Medical News, Health News Latest, Medical News Today - Medical Dialogues |

Aggressive BP control may help prevent left ventricular conduction disease: SPRINT post hoc analysis

Denmark: Aggressive blood pressure (BP) control is associated with a lower risk of left ventricular (LV) conduction disease, indicating that clinically relevant conduction disease may be preventable, findings from a post hoc analysis of SPRINT have revealed.

The study, published in JAMA Cardiology, found that people randomized to the intensive systolic BP target of <120 mm Hg had remarkably less incident LV conduction disease (including fascicular and left bundle-branch block) over a median of 3.5 years in the trial than the looser target of <140 mm Hg (HR 0.74).

LV conduction disease predicts death and heart failure, and the implantation of a permanent pacemaker is the only strategy to mitigate its effects. Currently, there are no proven preventive strategies for this common condition. Therefore, Emilie K. Frimodt-Møller, Herlev and Gentofte Hospital, Copenhagen, Denmark, and colleagues aimed to determine the association between targeting intensive BP control and the risk of developing left ventricular conduction disease.

For this purpose, the researchers conducted a post hoc analysis of the 2-arm multicenter SPRINT trial that involved participants from 102 sites in the US and Puerto Rico. The study included adults aged 50 years and above with hypertension, and at least one other cardiovascular (CV) risk factor was included. For the post-hoc analysis, participants with baseline left ventricular conduction disease, ventricular pre-excitation, or ventricular pacing were excluded.

Participants were randomly allocated to a standard treatment group in which they received a systolic blood pressure target of less than 140 mm Hg or to the intensive treatment group in which participants received less than 120 mm Hg.

The study's primary outcome was incident left ventricular conduction disease, assessed by serial electrocardiography. The incident right bundle-branch block was examined as a negative control.

The study revealed the following findings:

  • Among 3918 participants randomized to standard treatment and 3956 to intensive therapy (mean age, 67.6 years; 36% female) monitored for a median of 3.5 years, 203 developed left ventricular conduction disease.
  • Older age (hazard ratio per 10-year increase [HR], 1.42), cardiovascular disease (HR, 1.46), and male sex (HR, 2.31) were associated with a higher risk of left ventricular conduction disease.
  • Assignment to intensive treatment was associated with a 26% lower risk of left ventricular conduction disease (HR, 0.74).
  • These findings persisted when incident ventricular pacing was included in the outcome and when considering death from all causes as a competing risk.
  • The authors found no association between randomization assignment and right bundle-branch block was observed (HR, 0.95).

"Targeting intensive BP control was tied to a lower risk of left ventricular conduction disease, which indicates that conduction disease may be a modifiable outcome susceptible to prevention strategies," the researchers concluded.

Reference:

Frimodt-Møller EK, Vittinghoff E, Kaur G, Biering-Sørensen T, Soliman EZ, Marcus GM. Association Between Intensive vs Standard Blood Pressure Control and Incident Left Ventricular Conduction Disease: A Post Hoc Analysis of the SPRINT Randomized Clinical Trial. JAMA Cardiol. Published online May 03, 2023. doi:10.1001/jamacardio.2023.0845

2 years 3 months ago

Cardiology-CTVS,Medicine,Cardiology & CTVS News,Medicine News,Top Medical News

Jamaica Observer

Rabbits for autistic kids

In
Jamaica, approximately 600 0f 40,000 births per year see children being diagnosed with autism spectrum disorder (ASD). This statistic has led Dr Rochelle Allison Bailey to conceptualise an early animal therapy intervention strategy — Rabbits for autistic kids — to improve the outcomes of children on the spectrum.

In
Jamaica, approximately 600 0f 40,000 births per year see children being diagnosed with autism spectrum disorder (ASD). This statistic has led Dr Rochelle Allison Bailey to conceptualise an early animal therapy intervention strategy — Rabbits for autistic kids — to improve the outcomes of children on the spectrum.

Dr Bailey, in an interview with the Jamaica Observer, said an early intervention can be introducing a pet to your autistic child, and noted that some children may feel intimidated by having a larger animal like a dog. Thus, a rabbit will make for an "excellent companion".

Once they are able to socialise and form a bond, she argued, pet rabbits can be a great comfort to autistic children.

"Rabbits have a particular routine. They stick to a specific schedule, and they are also quiet just like most autistic children. Hence, they make for a more relatable pet. Rabbits are safe, non-threatening, and soothing to watch and pet. It has been proven that having a rabbit and being able to pet them helps to reduce stress and anxiety thus promoting positive feelings of care, love and empathy," Dr Bailey said.

ASD is a developmental condition that affects a person's ability to socialise and communicate with others. People with ASD can also present with restricted and/or repetitive patterns of behaviour, interests or activities.

Further, the term spectrum refers to the degree in which the symptoms, behaviours and severity vary within and between individuals.

"Some people are mildly impaired by their symptoms, while others are severely disabled. Boys are four times more likely than girls to develop symptoms of ASD and children across all demographic and socioe-conomic groups experience ASD," Dr Bailey told Your Health Your Wealth.

"Children with autism can also develop mental health conditions such as anxiety disorders, attention deficit hyperactivity disorder [ADHD] or depression. According to the DSM-5-TR, to meet the diagnostic threshold of autism, someone would have to experience persistent differences in all of these areas," she added, listing social – emotional reciprocity, non-verbal communication behaviours used in social interactions and developing, maintaining, and understanding relationships.

Dr Bailey is in the process of gifting a family with an autistic child a rabbit to see if it will help to improve his social skills and how he interacts with the world at large.

She said, "Rabbits also tend to be quite shy and withdrawn until they get to know you. Once they are comfortable and a sense of trust has been built, you can see their true personality emerge. This shared experience in the autistic community helps them to connect with rabbits more deeply than other animals."

Further, Dr Bailey told Your Health Your Wealth that unlike dogs, rabbits don't require extensive care.

"They don't need to be showered as they self-groom and placing them in a body of water can lead to a panic attack or they may become hypothermic as their coats are dense. They are easy to feed. They feed on grass or hay and they can be fed pellets of any kind, rabbit pellets, chicken feed or pig pellets.

"In comparison to most small pets, they also have one of the longest life expectancies; they can live anywhere between 10-15 years once they are properly cared for, thus the period of bonding remains unbroken for over a decade."

Moreover, Dr Bailey said given that ASD is a developmental condition that begins early in life, having a cascading effect on developmental milestones, there is no known cure. But there are various effective treatments available.

"Early autism diagnosis means children can have early intervention, which can make a significant difference. Treatment options include education and development, including specialised classes and skills training, time with therapists such as speech and language and occupational therapists, and other specialists," she said.

"Behavioural treatments such as applied behaviour analysis (ABA), medication for co-occurring symptoms, combined with therapy and complementary and alternative medicine (CAM), such as supplements and changes in diet."

2 years 3 months ago

Jamaica Observer

Pregnancy and cardiovascular disease

PREGNANCY can be a time of joy and excited anticipation in a person's life. It can also be a time of great physical and emotional stress. But in the midst of all the colour picking and nursery prepping, it's more important than ever to maintain all your medical appointments.

If you haven't already, be sure to add your cardiologist to that list. In addition to our distinguished cardiologists, Partners Interventional Centre of Jamaica (PICJ) has other specialists on staff such as general practitioners and nutritionists who are dedicated to ensuring the health of mom and her bundle of joy.

Your heart works even harder during this delicate time, so partner with your doctor while planning your first or subsequent pregnancies to decrease your risk of heart disease, or to manage any existing conditions.

While most pregnancies are normal, in this post, Dr Lisa Hurlock takes us through some of the risks and complications that may arise during pregnancy, especially relating to the heart.

By now, we should be familiar with the most common signs of heart distress: shortness of breath, extreme tiredness, palpitations, and dizziness. However, these well-known indicators are also expected during pregnancy. How do pregnant women tell if what they are experiencing are exaggerated symptoms of pregnancy or symptoms of cardiovascular disease?

In general, cardiovascular disease in pregnant women will usually present — especially in women who have been absolutely normal before — in the second or third trimester with high blood pressure — a condition called pre-eclampsia. This can affect the kidneys and the brain leading to seizures (eclampsia). The treatment is to deliver the baby. Women who develop pre-eclampsia in pregnancy are more likely to develop hypertension later on in life. Naturally, the way we mitigate the risk of pre-eclampsia is how we manage patients with high blood pressure or hypertension:

• Use little or no added salt in your meals

• Stay well hydrated!

• Avoid excessive fried foods and junk foods

• Get enough rest

• Exercise regularly

Pregnancy comes with a unique set of physiological changes. The heart actually becomes bigger to accommodate the increased blood volume which supplies the placenta. Because of this, women often present with anaemia. As Dr Hurlock puts it, "The blood count is low, but there is increased blood volume, which means the heart has to be pumping harder, leading to more stress on the heart." Monitoring anaemia is important as, again, the symptoms overlap with those of heart disease. Mild anaemia is anticipated during pregnancy, but severe cases can be avoided by supplementing your iron, folate, and vitamin B complex intake. These vitamins and minerals can be found in:

• Green, leafy vegetables

• Dairy

• Whole grains and legumes

• Animal proteins

You can also talk to your doctors about adding supplements such as folic acid and other multivitamins. All of these work together to ensure the health of your red blood cells.

Dr Hurlock also warns about the risk of rheumatic heart disease. "When we think of pregnancy and heart disease, we think of a few conditions such as rheumatic heart disease, which begins as rheumatic fever in childhood." It is caused by an immune response to a bacteria called strep. This condition leads to the development of abnormal heart valves, specifically the mitral and aortic valves. Abnormal valves lead to a host of issues that make it difficult for your heart to function normally. If rheumatic fever is caught and treated early, severe heart valve damage can be avoided. Rheumatic heart disease is known to present during pregnancy.

The average childbearing age has also shifted to later years. Naturally, as we age, we become more susceptible to major health issues. Pregnancies also have a higher probability of being difficult. Dr Hurlock points out that many pregnancies these days happen after women may have experienced chronic illness, which puts them at risk of stroke or of developing heart disease. If you are over the age 40 and considering conceiving, your first step should absolutely be full physicals by your family doctor, obstetrician, and cardiologist.

Dr Hurlock recommends that women who have underlying cardiovascular disease and are considering conceiving, seek gestational counselling with the other parent before they try getting pregnant. This includes consulting your cardiologist and obstetrician for evaluation, as some patients may be on medication for their heart condition, which could be harmful to the development of the baby.

There are some conditions where pregnancy may be discouraged by doctors, namely congenital heart disease and severe pulmonary hypertension. However, in other cases of cardiovascular disease, with close monitoring by doctors and support from the woman's family or peer groups, the majority of patients are considered good candidates for pregnancy.

All that said, this post is not to discourage those trying to become pregnant! Being informed about the risks of pregnancy will empower you while talking to your healthcare providers, as you are better equipped to notice and understand the changes in your body. For example, we know swelling of the legs is normal in pregnancy, but acute or prolonged swelling warrants a visit to your doctor.

This article was contributed by Partners Interventional Centre of Jamaica

2 years 3 months ago

Jamaica Observer

When and why second medical opinions are helpful

A second medical opinion is a terminology frequently used when a patient seeks the opinion of another health-care professional, usually a specialist or subject matter expert within a specialty, to confirm or clarify a diagnosis or treatment plan recommended by their primary care physician or another specialist. In today's column, we will discuss the importance of second medical opinions and how they can benefit patients.

Why and when are second opinions helpful?

Health care is becoming increasingly complex and personalised, with patients often facing difficult decisions regarding their medical care despite limited knowledge of advances in care and implications of varying treatment options. In such situations, expert or second medical opinions can be a valuable tool to help patients make informed decisions about their health care. Second medical opinions provide patients with assurance in their decision-making process and a greater sense of control over their health care. This can also reduce the stress and anxiety that often accompanies medical decision-making, helping patients feel more confident and empowered in their health care journey. Furthermore, second medical opinions from appropriately qualified and experienced specialists can help to prevent misdiagnosis, unnecessary or inappropriate treatments. Studies have shown that misdiagnosis is a common problem in health care, with up to 20 per cent of patients being misdiagnosed. Misdiagnosis and inappropriate treatments tend to occur with greater propensity in low resource nations where there is a dearth of specialists and limited availability and/or experience with advanced diagnostic modalities. A second opinion can help to identify any errors or oversights in the initial diagnosis, ensuring that patients receive the correct diagnosis and treatment plan. Additionally, a second opinion can help to prevent unnecessary treatments, such as surgery, interventional procedures or chemotherapy, which can be costly, risky, and have significant side effects. In cases where there are multiple treatment options available, a second opinion can help patients weigh the pros and cons of each option and make an informed decision.

There are several specific scenarios where seeking a second medical opinion can be beneficial and a few are highlighted here:

1. Serious medical conditions: For serious medical conditions such as cancer or heart disease, a second opinion can be helpful to confirm the diagnosis and treatment plan. This can give patients more confidence in their medical care and ensure that they are receiving the best possible treatment.

2. Complex medical cases: Some medical conditions can be complex and require specialised expertise. A second opinion can be beneficial in these cases, as it can provide patients with access to additional expertise and diagnostic tests that may not be available to their primary physician.

3. Surgical and Interventional procedures: Before undergoing surgery or interventional procedures, patients may want to seek a second opinion from a more qualified or more experienced specialist. This can help to confirm that the planned surgery or intervention is the best course of action and ensure that the surgical or interventional plan is appropriate for the patient's needs.

4. Chronic conditions: For chronic conditions such as arthritis, hypertension or diabetes, a second opinion may be helpful in determining the most effective treatment plan. This can help to improve quality of life and ensure that patients are receiving the best possible care for their condition based on the most current medical evidence.

5. Medication management: Patients who are taking multiple medications may benefit from a second opinion to ensure that the medications are being used appropriately and that there are no potential serious drug-drug interactions or adverse effects.

In all these scenarios, a second medical opinion can provide patients with valuable insights and help them make more informed decisions about their health care

Where should patients get second opinion?

It is critical however that second medical opinions be sought only from more qualified and experienced providers considered to be more reputable than the source of primary opinion. In general, it's a good idea to choose a provider or facility with experience, a proven track record and reputation for providing high-quality care and excellent outcomes. It is unhelpful to seek a second opinion from a less qualified or inexperienced provider or facility. When seeking a second medical opinion, it's important to choose the right facility or provider to ensure that you receive the best possible care. There are potential dangers associated with getting a second medical opinion from a less qualified physician, including:

1. Misdiagnosis: If the second opinion provider is less qualified or lacks expertise in a particular area, they may misdiagnose your condition or provide inaccurate recommendations for treatment.

2. Delayed treatment: Seeking a second opinion from a less qualified physician can lead to delays in treatment, as the provider may need to refer you to another specialist or order additional tests to confirm the diagnosis.

3. Conflicting advice: If the second opinion provider disagrees with your primary physician, it can be confusing and overwhelming to try to reconcile conflicting advice. This can create stress and uncertainty and may even lead to inappropriate or ineffective treatment.

4. Unnecessary testing and procedures: If the second opinion provider is less qualified, they may order unnecessary tests or procedures, which can be costly and potentially harmful.

5. Failure to do necessary procedures or testing; A less qualified provider of second opinion may withhold indicated procedures or testing because of limited knowledge and this could potentially lead to a false or misleading diagnosis and treatment recommendations.

6. False sense of security: If the second opinion provider is less qualified but agrees with your primary physician, you may feel a false sense of security that you are receiving the best possible care. This can lead to complacency and prevent you from seeking additional opinions if necessary or appropriate and necessary treatment.

To avoid these dangers, it's important to choose a more qualified and experienced provider for your second medical opinion. This can involve doing research, asking for unbiased recommendations from trusted sources, and checking the provider's credentials and reputation before making an appointment. By taking the time to choose the right provider, you can feel more confident in your medical care and avoid potential risks associated with seeking a second opinion from a less qualified physician.

Dr Ernest Madu, MD, FACC and Dr Paul Edwards, MD, FACC are consultant cardiologists for the Heart Institute of the Caribbean (HIC) and HIC Heart Hospital. HIC is the regional centre of excellence for cardiovascular care in the English-speaking Caribbean and has pioneered a transformation in the way cardiovascular care is delivered in the region. HIC Heart Hospital is registered by the Ministry of Health and Wellness and is the only heart hospital in Jamaica. Send correspondence to info@caribbeanheart.com or call 876-906-2107.

2 years 3 months ago

Health – Dominican Today

Hazy skies and high heat in Dominican Republic due to Saharan dust

This Saturday, weather conditions will be dominated by the entry of dust particles from the Sahara; this dry air mass will limit rainfall activity in much of the Dominican territory and cause a hazy sky and hot environment, reported the National Meteorological Office.

However, the Onamet explained that the effects of a trough to the north over the Atlantic Ocean associated with a weak frontal system will originate in the afternoon until early evening cloudy increases with isolated downpours, thunderstorms, and possible wind gusts in the northwestern portion and the Central Cordillera, with greater frequency in the provinces: Dajabón, Elías Piña, Puerto Plata, Valverde, Espaillat, Santiago Rodríguez, Santiago, among other nearby areas.

Temperatures will continue to be quite hot during the day due to the combination of the dust coming from the Sahara and the wind blowing from the southeast. Therefore, the recommendation to the entire population to drink enough liquids (water), wear light clothes (preferably light colors), and not expose themselves directly to the sun, especially from 11:00 a.m. to 4:00 p.m. without sunscreen, is maintained.

For tomorrow Sunday, in the morning hours, there will be isolated showers on the Caribbean coast and the northeast of the country. However, in the afternoon, the trough will bring more moisture and instability to our forecast area, generating cloudy conditions with locally moderate to heavy downpours, thunderstorms, and wind gusts over the northwest, northeast, Central, Central Cordillera, and the border area until the early hours of the night. Cloudy skies and scarce precipitation will continue to prevail for the rest of the country.

2 years 3 months ago

Health, Local

Healio News

Insufficient hydroxychloroquine, excessive prednisone may hinder LLDAS, remission in lupus

DESTIN, Fla.

— Low disease activity and remission are achievable for patients with lupus if clinicians “minimize the prednisone” and administer adequate hydroxychloroquine, noted a speaker at the 2023 Congress of Clinical Rheumatology-East.“We have proven that [Lupus Low Disease Activity State (LLDAS)] prevents organ damage, so this is an important treat-to-target,” Michelle Petri, MDMPH, the director of the Lupus Center at Johns Hopkins University School of Medicine, told attendees during the hybrid meeting. “Obviously, remission is within LLDAS, and being

2 years 3 months ago

Medical News, Health News Latest, Medical News Today - Medical Dialogues |

NEET PG 2023: Check Out Reservation Policy in Central Universities

Delhi: NEET PG 2023 counseling to begin soon. The Medical Counselling Committee (MCC) is responsible for conducting the counseling process for seat allotment.

MCC conducts counseling for the following –

1. 50% seats of All India Quota

2. 100% seats of Deemed/Central Universities

3. 100% all India open DNB seats

Delhi: NEET PG 2023 counseling to begin soon. The Medical Counselling Committee (MCC) is responsible for conducting the counseling process for seat allotment.

MCC conducts counseling for the following –

1. 50% seats of All India Quota

2. 100% seats of Deemed/Central Universities

3. 100% all India open DNB seats

For Central Universities, there will be four rounds of counseling, i.e., Round 1, Round 2, Mop-Up Round & Stray Vacancy Round, to be conducted by MCC of DGHS. All the candidates who have qualified for All India Quota seats based on their rank in NEET PG conducted by NBE will be eligible for the 50% AIQ seats of Central University.

Reservation of seats under the PWD Category is 5% in AIQ and the 21 Benchmark Disabilities as envisaged under the regulations of the Rights of Persons with Disabilities Act 2016 and as per NMC norms. Candidates who want to avail 5% PwD reservation in PG seats of Govt. /Central medical institutions should obtain a Disability certificate per 21 Benchmark Disabilities given under RPWD Act 2016 and as per NMC norms from the designated disability centers. The certificate issued by any other hospital/ board will not be accepted.

Also Read:PGIMER Invites Online Applications For House Job Dentistry July 2023 Session, details

The central university consists of the following institute –

1. Delhi University

2. Aligarh Muslim University

3. Banaras Hindu University

4. Central Institute of Psychiatry, Ranchi

5. Lokopriya Gopinath Bordoloi Regional Institute of Mental Health, Tezpur

6. Under IP University- VMMC & SJH, ABVIMS & RML, ESIC, Basaidarapur

The following reservation policy will be followed –

Delhi University –

Reservation Policy for AIQ seats and internal seats of DU –

1. S.C.- 15%

2. S.T.- 7.5%

3. O.B.C.- (Non-Creamy Layer) as per the Central OBC list- 27%

4. EWS- as per Central Government norms- 10%

5. PwD- Horizontal Reservation as per NMC norms- 5%

Aligarh Muslim University –

Reservation Policy for AIQ seats –

1. S.C. - 15%

2. S.T. - 7.5%

3. O.B.C.- (Non-Creamy Layer) as per the Central OBC list- 27%

4. EWS- as per Central Government norms- 10%

5. PwD- Horizontal Reservation as per NMC norms- 5%

There is no reservation for the Reservation Policy of 50% Internals seats of AMU.

Banaras Hindu University –

Reservation Policy for AIQ and internal seats of BHU –

1. S.C.- 15%

2. S.T. - 7.5%

3. O.B.C. - (Non-Creamy Layer) as per the Central OBC list- 27%

4. EWS- as per Central Government norms- 10%

5. PwD- Horizontal Reservation as per NMC norms- 5%

Central Institute of Psychiatry, Ranchi –

Reservation Policy –

1. S.C. - 15%

2. S.T. - 7.5%

3. O.B.C.- (Non-Creamy Layer) as per the Central OBC list- 27%

4. EWS- as per Central Government norms- 10%

5. PwD- Horizontal Reservation as per NMC norms- 5%

Lokopriya Gopinath Bordoloi Regional Institute of Mental Health, Tezpur –

Reservation Policy –

1. S.C.- 15%

2. S.T.- 7.5%

3. O.B.C.- (Non-Creamy Layer) as per the Central OBC list- 27%

4. EWS- as per Central Government norms- 10%

5. PwD- Horizontal Reservation as per NMC norms- 5%

Central Institutes Under IP University- VMMC & SJH, ABVIMS & RML, ESIC, Basaidarapur –

Reservation Policy –

1. S.C.- 15%

2. S.T.- 7.5%

3. O.B.C.- (Non-Creamy Layer) as per the Central OBC list- 27%

4. EWS- as per Central Government norms- 10%

5. PwD- Horizontal Reservation as per NMC norms- 5%

Also Read:AIIMS To Release Admit Card, Final Registration Status Today For INI CET July 2023 Session

2 years 3 months ago

State News,News,Delhi,Medical Education,Medical Admission News,Latest Medical Education News

Jamaica Observer

COVID no longer a global health emergency — WHO

GENEVA, Switzerland (AFP) — The COVID-19 pandemic, which killed millions of people and wreaked economic and social havoc, no longer constitutes a global health emergency, the WHO said Friday, warning, however, that the threat remains.

It is "with great hope that I declare COVID-19 over as a global health emergency", World Health Organization (WHO) chief Tedros Adhanom Ghebreyesus told reporters.

The move came after the WHO's independent emergency committee on the COVID crisis agreed it no longer merited the organisation's highest alert level and "advised that it is time to transition to long-term management of the COVID-19 pandemic".

But the danger is not over, according to Tedros, who estimated COVID had killed "at least 20 million" people — about three times the nearly seven million deaths officially recorded.

"This virus is here to stay. It is still killing, and it's still changing," he said.

"The worst thing any country could do now is to use this news as a reason to let down its guard, to dismantle the systems it has built, or to send the message to its people that COVID-19 is nothing to worry about."

The UN health agency first declared the so-called public health emergency of international concern (PHEIC) over the crisis on January 30, 2020.

That was weeks after the mysterious new viral disease was first detected in China and when fewer than 100 cases and no deaths had been reported outside that country.

But it was only after Tedros described the worsening COVID situation as a pandemic on March 11, 2020, that many countries woke up to the danger.

By then, the SARS CoV-2 virus which causes the disease had already begun its deadly rampage around the globe.

"One of the greatest tragedies of COVID-19 is that it didn't have to be this way," Tedros said, decrying that "a lack of coordination, a lack of equity and a lack of solidarity" meant "lives were lost that should not have been".

"We must promise ourselves and our children and grandchildren that we will never make those mistakes again."

Even though COVID deaths globally have plunged 95 per cent since January, the disease remains a major killer.

Last week alone "COVID-19 claimed a life every three minutes", Tedros said, "and that's just the deaths we know about."

"The emergency phase is over, but COVID is not," agreed Maria Van Kerkhove, the WHO's technical lead on COVID-19.

Vaccines, which were developed at record speed and started rolling out by late 2020, remain effective at preventing severe disease and death, despite new and more infectious COVID variants that have appeared.

To date, 13.3 billion doses of COVID vaccines have been administered, with 82 per cent of adults over 60 having received the initial jabs.

However, greed and gaping inequities surfaced, as wealthy countries hoarded the jabs and poorer ones struggled for months to get hold of a single dose.

An antivax movement on steroids and massive misinformation campaigns over social media meanwhile turned vaccination into a charged political issue.

The pandemic also exposed staggering inequality in access to healthcare and services, from the long lines of Brazilians waiting for oxygen for loved ones gasping for air, to the funeral pyres that crammed New Delhi's sidewalks as the bodies piled up in early 2021.

"We can't forget those fire pyres, we can't forget the graves that were dug," Van Kerkhove said, her voice catching with emotion. "I won't forget them."

Tedros has warned of the ongoing impact of Long COVID, which provokes numerous and often severe and debilitating symptoms that can drag for years.

This condition has been estimated to impact one in 10 people who contract COVID, suggesting that hundreds of millions could need longer-term care, he cautioned.

The world is currently striving to put in place measures to help avert future global health catastrophes.

But those efforts are being hampered by heated debate around the origins of the pandemic.

The virus was first detected in late 2019 in Wuhan China, but it remains unclear how and where it first began spreading among humans.

The issue, which has been heavily politicised, has proved divisive for the scientific community, which is split between a theory that the virus jumped naturally to humans from animals and one maintaining that the virus likely leaked from a Wuhan laboratory — a claim China angrily denies.

WHO and its member states have meanwhile launched discussions about an international treaty, or something similar, to draw lessons from the mistakes made and ensure the world reacts more effectively and equitably to the next one.

The question is not if, but when.

2 years 3 months ago

Health | NOW Grenada

Range Developments donates wheelchairs and canes

Range Developments collaborated with the office of St David’s Constituency to make the lives of our elderly and physically challenged in Grenada a little easier

View the full post Range Developments donates wheelchairs and canes on NOW Grenada.

Range Developments collaborated with the office of St David’s Constituency to make the lives of our elderly and physically challenged in Grenada a little easier

View the full post Range Developments donates wheelchairs and canes on NOW Grenada.

2 years 3 months ago

Business, Community, Health, PRESS RELEASE, cane, range developments, st david’s constituency, wheelchair

Health – Demerara Waves Online News- Guyana

COVID-19 no longer a global health emergency – WHO

Covid-19 is no longer a global health emergency, the World Health Organization said on Friday. WHO’s International Health Regulations Emergency Committee discussed the pandemic on Thursday at its 15th meeting on Covid-19, and WHO Director-General Tedros Adhanom Ghebreyesus concurred that the public health emergency of international concern, or PHEIC, declaration should end.

“For more than a ...

2 years 3 months ago

Health, News

Health – Dominican Today

Heat wave and heart disease

Santo Domingo.- The Dominican Republic has been experiencing an intense heat wave in recent weeks due to various phenomena such as El Niño and dust from the Sahara. The high temperatures have resulted in a thermal sensation of 41°C, as registered between 1-3 pm yesterday.

Santo Domingo.- The Dominican Republic has been experiencing an intense heat wave in recent weeks due to various phenomena such as El Niño and dust from the Sahara. The high temperatures have resulted in a thermal sensation of 41°C, as registered between 1-3 pm yesterday. Additionally, the convective season that began in May, characterized by marine humidity, heat, and electrical discharges, is expected to extend from May to September.

To understand the impact of the heat wave on the heart, the internist cardiologist Vizmaira Pineda was consulted by the newspaper elCaribe. People, especially those with heart disease, are advised to take several measures as excessive sweating results in the loss of electrolytes and can cause arrhythmias and fainting. The heart can experience temporary loss of consciousness and a momentary paralysis of movements due to a lack of blood supply to the brain. The formation of blood clots is also a significant risk factor during hot weather because dehydration leads to an imbalance of electrolytes and the thickening of the blood. Neglecting to take medications can exacerbate the formation of thrombi, which travel to the lung and cause pulmonary embolisms.

The most vulnerable groups are the elderly, obese individuals, and children because they have less fluid in their bodies and tend to dehydrate faster. Patients with heart failure, large hearts, and kidney failure are also at a higher risk due to their limited fluid intake. Pineda recommends that people wear fresh clothes made of cotton, consume a diet rich in refreshing fruits and vegetables, and avoid hot, salty, or copious foods, and alcohol intake. Physical activities should be performed early in the morning or late afternoon, avoiding caps and rough clothing to stay cool during this heat wave.

2 years 3 months ago

Health

Health & Wellness | Toronto Caribbean Newspaper

Untangling the tangled

BY TRISHA SMITH In my previous article I wrote about the importance of keeping your mental house happy. It’s hard to do that though, when so many people have wronged you or you find yourself taking one step forward and two steps back in life. All this manifestation talk out there can stress the need […]

2 years 3 months ago

Spirituality, #LatestPost

PAHO/WHO | Pan American Health Organization

A new organizational structure to strengthen PAHO’s technical cooperation

A new organizational structure to strengthen PAHO’s technical cooperation

Cristina Mitchell

4 May 2023

A new organizational structure to strengthen PAHO’s technical cooperation

Cristina Mitchell

4 May 2023

2 years 3 months ago

Health – Dominican Today

Minister of Health recommends the use of masks due to dust from the Sahara

Daniel Rivera, the Minister of Public Health, has advised people to take precautions in the presence of dust from the Sahara, Africa, especially those with respiratory problems, whom he recommended using masks. The minister emphasized that people should not be alarmed but rather take precautionary measures to protect their health.

Rivera stated that individuals with respiratory conditions are the most vulnerable to the effects of the dust, and he recommended using masks and following the same hygiene measures used to prevent COVID-19 and influenza. He also advised avoiding exposure to heat and not touching the eyes, as the particles in the dust can cause temporary irritation to the eyes.

The dust from the Sahara arrives regularly before the cyclonic season and creates a dry and humid atmosphere, increasing respiratory diseases and other health conditions such as allergic processes. Rivera’s comments demonstrate the importance of taking preventative measures to protect against the health risks associated with the dust.

2 years 3 months ago

Health

KFF Health News

Durante la pandemia, se duplicó el número de niños heridos por armas de fuego en cuatro grandes ciudades

Los índices de agresiones con armas de fuego, que afectaron a víctimas menores de edad, se duplicaron durante la pandemia de covid-19, según un estudio que analizó las muertes y las heridas causadas por estas armas en cuatro grandes ciudades. Los niños afroamericanos fueron las víctimas más frecuentes.

Los índices de agresiones con armas de fuego, que afectaron a víctimas menores de edad, se duplicaron durante la pandemia de covid-19, según un estudio que analizó las muertes y las heridas causadas por estas armas en cuatro grandes ciudades. Los niños afroamericanos fueron las víctimas más frecuentes.

Un análisis más amplio de la Universidad de Boston incluyó una revisión de los ataques con armas de fuego entre mediados de marzo de 2020 y diciembre de 2021 en Chicago, Philadelphia, Los Angeles y Nueva York. Se descubrió que los niños negros no hispanos tenían 100 veces más probabilidades que los blancos no hispanos de ser víctimas de tiroteos mortales y no mortales. Antes de la pandemia, tenían 27 veces más probabilidades. Los investigadores excluyeron los tiroteos accidentales y los incidentes de autolesión.

El autor del estudio, Jonathan Jay, especialista en salud urbana, dijo que el equipo analizó las tasas para comprender si algunos niños corrían más riesgo que otros.

“Sabíamos que los niños de color, incluso antes de la pandemia, tenían más probabilidades de recibir disparos que los menores blancos no hispanos, y también sabíamos que la victimización infantil por armas de fuego pareció aumentar durante la pandemia”, señaló Jay. “Pero nadie había estudiado cómo podían estar cambiando las disparidades raciales en la victimización infantil”.

Los investigadores todavía analizan los factores específicos de la pandemia que pueden haber impulsado el cambio. Algunas de las posibles causas incluyen “el estrés asociado a la pérdida de puestos de trabajo, el cierre de escuelas, y la pérdida de acceso a cierto tipo de servicios que cerraron”, añadió.

“También la evidente violencia policial, especialmente contra las personas de color. Y la pérdida de seres queridos y familiares a causa de covid-19”, indicó.

Makhi Hemphill dijo que, como adolescente negro en Philadelphia, le preocupa la amenaza de los disparos. El joven de 16 años creció en el norte de la ciudad, una zona en la que este año se han producido unas dos docenas de homicidios por arma de fuego y muchos más heridos.

Aseguró que presta mucha atención a lo que le rodea cuando sale a la calle.

“Me obsesiona la idea de protegerme, al ver cómo está el mundo actualmente”, explicó. “No quiero que me pase nada malo, y mi madre tampoco quiere que me pase nada malo”.

La tasa de víctimas infantiles por armas de fuego en Philadelphia pasó de unos 30 por cada 100,000 niños a unos 62 por cada 100,000 durante la pandemia.

Según Makhi, la pandemia hizo que algunos adolescentes se enojaran porque pasaban demasiado tiempo en las redes sociales y, para algunos, la frustración y el aislamiento condujeron a un comportamiento violento.

“Muchos están en casa y tal vez su casa no es su lugar seguro”, dijo. “No tenían vías de escape porque no podían salir. Así que tal vez sufrieron una crisis o algo así”.

En 2020, las armas de fuego se convirtieron en la principal causa de muerte de los niños estadounidenses, superando a los accidentes de tráfico por primera vez en décadas, según los Centros para el Control y Prevención de Enfermedades (CDC).

Los Institutos Nacionales de Salud (NIH) estiman que 16,6 millones de adultos estadounidenses compraron un arma en 2020, frente a 13,8 millones en 2019, según un análisis de los NIH de la Encuesta Nacional de Armas de Fuego.

“Covid nos ha traído un aumento en la compra de armas y más armas en el hogar”, señaló Joel Fein, médico y codirector del Centro de Prevención de la Violencia en el Hospital Infantil de Philadelphia. “Así que [los niños] vivieron en hogares donde ahora había más armas, y probablemente también más armas en las calles”.

A fines de marzo, los CDC publicaron datos que muestran un aumento del 36% en visitas semanales a emergencias por lesiones con armas de fuego en 2021, en comparación con 2019. El mayor aumento se registró entre niños de 14 años o menores.

Chethan Sathya, cirujano traumatólogo y director del Centro de Prevención de la Violencia por Armas de Fuego de Northwell Health, señaló que su hospital infantil ha visto un aumento del 350% en pacientes con heridas de bala en el último año.

Dijo que los datos que han aparecido sobre muertes infantiles por arma de fuego deberían provocar una respuesta clara de los responsables políticos.

“Los grupos de intervención contra la violencia hacen un magnífico trabajo”, afirmó. “Estos estudios ponen de manifiesto que son más necesarios que nunca. La violencia de las armas afecta y ha afectado desproporcionadamente a los niños afroamericanos, y es horrible. Así que, ¿cómo podemos dar un paso adelante como comunidad para abordar las raíces del problema?”.

Según Sathya, en el hospital donde trabaja en Queens, Nueva York, la prevención empieza por hablar con los pacientes sobre el acceso a las armas de fuego y los factores de riesgo, y por ofrecer servicios informados sobre el trauma a quienes sufren heridas graves.

Kaliek Hayes, fundador de una organización sin fines de lucro en Philadelphia llamada Childhoods Lost Foundation (Fundación para las Infancias Perdidas), afirmó que él y otros líderes comunitarios de vecindarios donde persiste la violencia con armas, intentan comunicarse con los niños a tiempo para que no se vean arrastrados por esta crisis.

Eso significa ponerlos en contacto con una red de programas extraescolares de tutoría, oportunidades deportivas y artísticas, y ofertas de preparación profesional.

“Si conseguimos enfrentar el problema antes de que suceda, mejoraremos las cifras que vemos hoy”, afirmó Hayes.

Esta historia es parte de una alianza entre WHYY, NPR y KFF Health News.

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.

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2 years 3 months ago

COVID-19, Noticias En Español, Race and Health, Disparities, Guns, Illinois, Latinos, New York, Pennsylvania, Study

PAHO/WHO | Pan American Health Organization

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2 years 3 months ago

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