Tag: 14/7/21

Categories : Medical IndustryTags :

Clicks Reports Losses of R5 Billion from Riots and Looting

On By ModernMedia
Photo by Michael Longmire on Unsplash
Photo by Michael Longmire on Unsplash

Pharmacy and health and beauty retail group Clicks has reported estimated losses of R5 billion resulting from damage to and looting of stores at shopping malls and distribution centres across South Africa, according to BusinessTech.

Clocks said that it has been forced to close all of its 110 stores in KwaZulu-Natal and 130 of its stores in Gauteng, with long lines reported at those stores that have remained open in the province. Nationwide, 279 stores have been closed and 52 have been damaged. Guidance for those needing medication is available on its website, and online deliveries have been affected as its warehouse is in Johannesburg.

106 vaccination sites have been closed across the country, the group said in a statement, as looting and vandalism continued into Wednesday, predominantly in KwaZulu-Natal and Gauteng. They advise that all vaccination sites are now accepting walk-in appointments. Dis-Chem has advised that its vaccination sites in KwaZulu-Natal are closed, as well as three of its seven sites in Gauteng.

The group had previously been forced to close its stores in September 2020 due to threats from the EFF over allegations of racism in its advertising.

Clicks has 760 stores and over 600 in-store pharmacies around country.

“The disruption of services means affected Clicks stores will be temporarily unable to administer vaccinations and provide medication to customers, along with public sector medicine pick-up points being temporarily unavailable.

“Contingency plans are being put in place to provide alternative arrangements for delivery of chronic medication and rescheduling of vaccinations, where possible,” the group said.

The unrest began with protests against the arrest and incarceration of former president Jacob Zuma, but has since degenerated into looting and destruction.

Clicks said that the full cost of the looting and damages to stores is still to be determined given the ongoing unrest.

Source: BusinessTech

Categories : Addiction COVIDTags :

No Smoking Uptick in COVID Pandemic – Unlike Other Disasters

On By ModernMedia
Photo by Elsa Olofsson on Unsplash


Unlike other population-level stressful events such as natural disasters, COVID has not resulted in a net increase in smoking, according to a new study from the International Tobacco Control (ITC) Project, at the University of Waterloo.

However, the researchers also found that although nearly half of smokers reported that COVID caused them to consider quitting, the vast majority of smokers did not change their smoking habits during the early phase of the COVID pandemic.

Stress is known to be a significant risk factor for smoking, especially in females. The study surveyed 6870 smokers and vapers in  Australia, Canada, England, and the United States between April and June 2020. The team investigated the association between COVID and thoughts about quitting smoking, changes in smoking, and factors related to positive changes such as attempting to quit or reducing smoking.

Only 1.1 per cent of smokers in the four countries attempted to quit and 14.2 percent reduced smoking, but this was offset by the 14.6 percent who increased smoking, with 70.2 percent reported no change.

“It is important to note that population-level stressful events, such as 9/11 and natural disasters, have often led to increased smoking,” said Geoffrey Fong, professor of psychology at Waterloo and principal investigator of the ITC Project. “So, our findings that there was no net increase in smoking in response to COVID may actually represent a positive result for public health.”

The study found that those who considered quitting smoking due to COVID were mostly females, ethnic minorities, those under financial stress, current vapers, less dependent smokers, those with greater concern about personal susceptibility of infection, and those who believed COVID is more severe for smokers.

According to study co-author Fong, this latter finding may explain why a significant uptick in smoking was seen in the COVID pandemic, compared to past tragedies.

“Unlike other population stressors such as earthquakes, which are unrelated to smoking, COVID severity is indeed linked to smoking,” Fong said. “Public health officials have mentioned the link as yet another reason for smokers to quit, and over 80 percent of smokers across the four countries believed that smoking made COVID more severe. And this led to the lack of an increase in smoking, unlike what we have seen after other tragedies.”

Source: EurekAlert!

Journal information: Gravely, S., et al. (2021) Smokers’ cognitive and behavioural reactions during the early phase of the COVID-19 pandemic: Findings from the 2020 ITC Four Country Smoking and Vaping Survey. PLOS ONE. doi.org/10.1371/journal.pone.0252427.

Categories : COVID HospitalsTags :

Heparin Benefit Seen in Moderately Ill COVID Patients

On By ModernMedia
Photo by Marcelo Leal on Unsplash
Photo by Marcelo Leal on Unsplash

New trial results show that early administration of the blood thinner heparin to moderately ill hospitalised COVID patients with could halt the thrombo-inflammation process, reducing the risk of severe disease and death.

COVID is characterised by inflammation and abnormal clotting in the blood vessels, especially the lungs, and is believed to contribute to progression to severe disease and death. 

The study is available as a preprint on MedRxiv and was led by investigators at St. Michael’s Hospital, a site of Unity Health Toronto, and the University of Vermont’s Larner College of Medicine.

Heparin, an anticoagulant, is indicated for both the prevention and treatment of thrombotic events such as deep vein thrombosis (DVT) and pulmonary embolism as well as atrial fibrillation. Heparin is also used to prevent excess coagulation during procedures such as cardiac surgery, extracorporeal circulation or dialysis. Heparin also has a wide range of off-label uses in hospitals. “This study was designed to detect a difference in the primary outcome that included ICU transfer, mechanical ventilation or death,” said study co-principal investigator  Mary Cushman, MD, MSc, professor of medicine at the UVM Larner College of Medicine.
The open-label randomised international multi-centre clinical RAPID Trial (also known as the RAPID COVID COAG – RAPID Trial) examined the benefits of administering a therapeutic full dose of heparin versus a prophylactic low dose to hospitalised patients with moderate COVID.

The primary outcome was a composite of ICU admission, mechanical ventilation, or death up to 28 days. Safety outcomes included major bleeding. Primary outcome occurred in 16.2% of patients with therapeutic full dose heparin, and 21.9% with low dose heparin (odds ratio [OR], 0.69). Four patients (1.8%) with therapeutic heparin died vs 7.6% with prophylactic heparin (OR, 0.22).

“While we found that therapeutic heparin didn’t statistically significantly lower incidence of the primary composite of death, mechanical ventilation or ICU admission compared with low dose heparin, the odds of all-cause death were significantly reduced by 78 percent with therapeutic heparin,” said first author and co-principal investigator Michelle Sholzberg, MDCM, MSc, Head of Division of Hematology-Oncology, medical director of the Coagulation Laboratory at St. Michael’s Hospital of Unity Health Toronto, and assistant professor at the University of Toronto.

Co-principal investigator Peter Jüni, MD, director of the Applied Health Research Centre (AHRC) at St. Michael’s, and professor of medicine at the University of Toronto, said that the researchers also presented a meta-analysis of randomised evidence (including data from a large multiplatform trial of ATTACC, ACTIV-4a and REMAP-CAP), which clearly indicated that therapeutic heparin is beneficial in moderately ill hospitalised COVID patients. He added that an additional meta-analysis presented in the preprint showed that therapeutic heparin is beneficial in moderately ill hospitalised patients but not in severely ill ICU patients.

Unusually, the RAPID Trial was funded through grassroots efforts from various institutions, grants and even a GoFundMe campaign.

“We called this trial ‘The Little Engine that Could,’ because of the sheer will of investigators around the world to conduct it,” said Cushman.

Sholzberg said, “We believe that the findings of our trial and the multiplatform trial taken together should result in a change in clinical practice for moderately ill ward patients with COVID.”

Source: University of Vermont

Journal information: Michelle Sholzberg et al, Heparin for Moderately Ill Patients with Covid-19, MedRxiv (2021). DOI: 10.1101/2021.07.08.21259351

Categories : Hospitals Paediatrics Respiratory DiseasesTags :

80% of Childhood Asthma Hospital Presentations are Preventable

On By ModernMedia
Image by Bob Williams from Pixabay
Image by Bob Williams from Pixabay

Based on a comprehensive Australian survey, approximately 80 percent of asthma-related hospital presentations in school-aged children are potentially avoidable through a standardised comprehensive care pathway for children with asthma.

These preventative measures include using evidence-based clinical guidelines, ensuring that there is an asthma action plan in place; regular follow-up with GP; provision of asthma education to parents/carers; and establishing a community-based approach for continuity of care.

Senior author Dr Nusrat Homaira, respiratory epidemiologist at UNSW Sydney said, “During our research, we surveyed 236 nurses and 266 doctors across 37 hospitals in all 15 local health districts (LHDs) across New South Wales (NSW) to identify the existing care pathway following discharge from hospital for children with asthma.”

This study by researchers at UNSW Sydney identified major variations in the existing asthma care pathway, including:

Use of asthma clinical guidelines and Asthma Action Plan: Although clinical guidelines and Asthma Action Plans (AAPs) were used across all hospitals, on average, there were four to six different types of documents used in each (LHD), between hospitals in the same LHD and within departments in the same hospital. Such variations can be confusing for clinicians, as noted by a survey participant: “Conflicting advice given to asthma patients between general practitioners, emergency departments and sometimes paediatricians; patients are then confused about what to do in exacerbation of symptoms.”

GP follow-up: In most LHDs (75 percent) parents/carers were advised to have their child followed up with their GP within two to three days after hospital discharge, but in some areas, follow-up appointments could be recommended for over six days post-hospitalisation. Parents/carers were reportedly responsible for organising follow-up with their GP with no system to ensure they in fact attended.

Asthma education for parents/carers of asthmatic children: Formal asthma education (27 percent of respondents) were seldom provided to parents/carers during hospital stays; limited to asthma device techniques and rarely involved key topics such as basic knowledge of asthma, asthma control and the importance of regular medical review.

Communication with schools/childcare services: When children with asthma were discharged from hospitals, only four percent of the surveyed staff reported that schools or childcare services were notified of the child’s recent hospital presentation.

Community services integration: The majority of participants (55 percent) were unaware of any community services for children with asthma in their local areas.

The survey identified marked variations in asthma care and management for children within different health districts, different hospitals in the same district and different departments within the same hospital in. The findings highlight opportunities to improve the health outcomes in children with asthma and reduce unnecessary burden on health systems from preventable asthma hospital presentations.

Source: EurekAlert!

Journal information: Chan, M., et al. (2021) Assessment of Variation in Care Following Hospital Discharge for Children with Acute Asthma. Journal of Asthma and Allergy. doi.org/10.2147/JAA.S311721.

Categories : HospitalsTags :

Attacks on Crisis-hit Hospitals Averted

On By ModernMedia
Photo by Pawel Janiak on Unsplash

As hospitals in violence-hit areas struggle with supplies and staffing, Police Minister Cele revealed that attacks on hospitals had been averted.

Speaking to eNCA, Minister Cele revealed that crime prevention intelligence had prevented attacks on healthcare infrastructure. “In KZN, yesterday… they were planning to burn the hospitals… literally planning to burn the hospitals with patients inside. So, that was averted,” he said.

Minister Cele made the comments while he was visiting an area hit by violence in Mamelodi, Tshwane.

During a briefing by the Justice, Crime Prevention and Security (JCPS) Cluster, State Security Minister Ayanda Dlodlo said that state security intelligence had prevented further destruction of buildings and infrastructure. This information was shared with the police. “We tried our best wherever we could and we affected a lot more than what you see on national television,” she said.

Netcare has had to scramble to secure medical supplies for its hospitals in KwaZulu-Natal. Netcare CEO Dr Richard Friedland said that they had flown in trauma nurses and medical supplies following their supplier’s inability to provide them as a result of the unrest. Dr Friedland said Netcare hospitals remained open despite staffing challenges.

“Like many other businesses, we have experienced some challenges due to staff shortages as a result of staff not being able to reach their place of work, however Netcare’s hospitals remain open throughout the country. We have treated a number of people for protest-related injuries, placing further pressure on an already constrained healthcare system, including emergency medical services,” he said.

The Democratic Nursing Organisation of South Africa (Denosa) has also reported that its members are facing challenges getting to and from work because of the violence.