Tag: 11/1/21

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Gauteng Doctors’ Struggle in COVID “Fever Tents”

On By ModernMedia

Angry doctors have opened up concerning recent images of severely ill patients at Steve Biko Academic Hospital (SBAH) being treated in tents amid pouring rain. These images came as David Makhura and MEC for Health Dr Nomathemba Mokgethi visited the hospital on Monday.

Speaking on condition of anonymity, two doctors at SBAH spoke to Daily Maverick about the reality of the situation. The doctors described a desperate situation of overwhelmed facilities, with patients possibly dying as much from the cold and rain as from untreated COVID – or indeed, a condition that presents similarly to COVID.

The image presented to the public by the government is “smoke and mirrors”, said Dr Felicia (not her real name). “This is a show. They [health officials] are lying to you people. They are lying. They are covering it up,” she said.”Fever tents” have been set up outside the Emergency Department, where patients remain while they are being screened for COVID. If they test negative, they are admitted to SBAH If they test positive, they are sent to Tshwane District Hospital.”

According to Dr Felicia, conditions in the tents are abysmal. “There is no nursing, there is no oxygen or beds in these tents. There is no oxygen in the tanks, we actually just do 10 minutes of CPR and many times we don’t have PPE to do it in.”

As infections continue to rise in South Africa, approaching 250 000 active cases, hospitals are buckling under the pressure, and doctors are expecting the worst to come.

Dr Monica (not her real name) spoke of her feelings of the situation. “I don’t feel like I am being protected by our hospital right now. I am running around like a chicken without a head. I feel very hopeless. I feel like I should not care anymore. Caring is actually just hurting me and the patients because instead of me doing what I said I was going to do when I left medicine, I am treating these people like numbers. Someone dies and you have to shrug your shoulders and move on to the next. There is not even a minute to mourn a person or to figure out what went wrong. I feel completely hopeless,” she said.

Dr Monica said people need to stop politicising the pandemic, and get the hospitals the resources they need. She also implored the reporters to convey their message. “Tell the people out there, this is serious. They must wear masks, they must social distance,” she said, breaking off and running to attend to a patient.

Source: Daily Maverick

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US Health Workers’ Vaccine Hesitancy Is Cause for Concern

On By ModernMedia

Health care workers in various parts of the United States are showing extraordinarily high rates of COVID vaccine hesitancy: 20% to 40% of front line workers in Los Angeles, and 60% of nursing home workers said they would refuse to take the vaccine. This has generated great concern along with some instances of shaming, but failing to address these worries is potentially going to worsen the progression of the pandemic.

Fortunately, national surveys show that vaccine hesitancy is decreasing with some 60% of Americans now intending to receive a vaccine, but the high numbers among healthcare workers demands attention. Speaking to the Guardian, Dr Whitney Robinson, an epidemiologist at the University of North Carolina, said that if this is not addressed, “It could mean after all this work, after all this sacrifice, we could still be seeing outbreaks for years, not just 2021, maybe 2022, maybe 2023.”

In Atlanta, while hundreds of healthcare workers were on the list for vaccines, the doses were literally “sitting in the freezers” because no-one would take them.In one survey, up to 55% of New York firefighters said would not take the vaccines, so the Uniformed Firefighters Association president put together a 50 minute video with a virologist friend, addressing their concerns. Subsequent calls from firefighters showed the video had helped to change minds and increase vaccination numbers.

The concerns are varied. Some are concerned about possible side effects and long term consequences, or have read misinformation online. Others are worried about the effect it will have on pregnant and breastfeeding women. Still others believe that having the vaccine is unnecessary after having recovered it, as they have the antibodies in their system. A lot of the distrust may be from minority groups’ deep-rooted distrust of large-scale health programs such as vaccinations, according to Dr Nikhila Juvvadi, the chief clinical officer at Loretto hospital in Chicago. Many specifically mentioned the Tuskegee Study, where federal health officials studied African-American men with sexually transmitted diseases which were deliberately not treated.

“I’ve heard Tuskegee more times than I can count in the past month – and, you know, it’s a valid, valid concern,” said Juvvadi.
However, she said that individual conversations were effective in helping alleviate concerns about the vaccines.

Source: The Guardian

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Withdrawal Symptoms of Discontinuing Medical Cannabis

On By ModernMedia

A new study on the long terms effects of having used medical cannabis show that over half of people who used it experience withdrawal symptoms between use. And about one in ten experienced worsening alterations in sleep, mood, mental state, energy and appetite over two years.

Patients who use cannabis usually turn to it because of the failure of other pain medications, or to avoid the long-term risks of opioid use. However, the perception that it is “harmless” is incorrect, as it has cannabinoids that act on receptors in the brain, and from which the brain can experience withdrawal symptoms. This can even lead to cannabis use disorder.

Addiction psychologist Lara Coughlin, PhD, who led the analysis said, “Some people report experiencing significant benefits from medical cannabis, but our findings suggest a real need to increase awareness about the signs of withdrawal symptoms developing to decrease the potential downsides of cannabis use, especially among those who experience severe or worsening symptoms over time.”

After they had gone a significant time without cannabis, the 527 participants in the study were asked whether they had any one of 15 symptoms, ranging from irritability to nausea. Using an analytic method, they empirically grouped them into three groups ranging from mild or moderate symptoms to severe, with most of the symptoms. They then surveyed the patients again after one year and then again after two years. Those in the mild class showed the most stability in symptoms over time.

Younger participants were more likely to be in the severe group, and were more likely to have a worsening trajectory. Coughlin concluded that patients seeking cannabis use for pain need to discuss it with their health care providers, and seek psychosocial treatments such as cognitive behavioural therapy.

Source: Medical Express

Journal information: Coughlin, LN et al. Progression of cannabis withdrawal symptoms in people using medical cannabis for chronic pain. Addiction. 2021. DOI: 10.1111/add.15370

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Autism Theory Treats its Characteristic Traits as Favoured by Society

On By ModernMedia

For decades, scientists have fruitlessly sought a unifying aetiology for autism and an explanation for its prevalence, but now a new theoretical model describes the condition as a combination of traits that are common in autism and which are socially valued, combined with co-occurring disabilities.

An estimated 1 in 54 people have autism, which has been on the increase in developed countries. TA Meridian McDonald, PhD, a research instructor in Neurology at Vanderbilt University Medical Center, said: “Up until now there have been a lot of theories about the possible causes of autism but none of those theories account for the majority of autism cases. There are also a lot of theories as to why the prevalence of autism has been increasing in the population but, to date, there hasn’t been a theory that provides an explanatory model that accounts for all of those phenomena, including the genetics, social history, or characteristics of autism.”

She has worked on autism for 25 years, culminating in a theory called, “The Broader Autism Phenotype Constellation-Disability Matrix Paradigm (BAPCO-DMAP) Theory”, a focuses on the genetic basis of autism in line with current science but shifts the emphasis to positive traits selected for by events occurring over the past century.”The BAPCO-DMAP theory describes how people are attracted to other people who are very similar. They are attracted to certain traits that are very common in the population, and this leads to offspring who are more likely to have certain traits, as well as a greater intensity of traits,” said McDonald.

“The [BAPCO] traits are not what people expect. They expect the traits to be about challenges or difficulties, but instead there are six main traits—increased attention, increased memory, a preference for the object world vs. the social world and their environment, increased nonconformity, increased differences in sensory and perception, as well as systemising.”

These BAPCO traits are thus not necessarily negative, and can be combined with social skills. Counterintuitively, babies with increased memory and attention spans learn language later, because babies normally rely on their tiny attention span to break words down into their simplest sounds. With greater memory and attention spans, infants engage in echolalia, speaking long phrases without understanding them.

“You can often see children with autism engaging in sense-making activities, such as watching the same show over and over and memorising information,” McDonald said.The BAPCO traits are not by themselves significant impediments, but when combined with a disability such as an information processing disorder, then the combination leads to greater difficulties.

According to McDonald, the increased prevalence of autism in developed countries is due to men and women with BAPCO traits being able to pursue similar careers and passions, as opposed to being limited by circumstance, and results in relationships. This effectively concentrates BAPCO traits in any children they have.Since the BAPCO traits are socially valued, there simply is no “cure” for them, according to McDonald.”When we talk about autism we need to address the developmental disabilities that these individuals are experiencing but also find way to support and enhance their broader autism trait constellations,” she concluded.

Source: Medical Xpress

Journal information: T.A. Meridian McDonald, The broader autism phenotype constellations–disability matrix paradigm: Theoretical model for autism and the broader autism phenotype, Medical Hypotheses (2020). DOI: 10.1016/j.mehy.2020.110456