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COVID-19 mortality and its predictors in the elderly: A systematic review.
Dadras, O, SeyedAlinaghi, S, Karimi, A, Shamsabadi, A, Qaderi, K, Ramezani, M, Mirghaderi, SP, Mahdiabadi, S, Vahedi, F, Saeidi, S, et al
Health science reports. 2022;(3):e657
Abstract
BACKGROUND AND AIMS Older people have higher rates of comorbidities and may experience more severe inflammatory responses; therefore, are at higher risk of death. Herein, we aimed to systematically review the mortality in coronavirus disease 2019 (COVID-19) patients and its predictors in this age group. METHODS We searched PubMed, Web of Science, and Science Direct using relevant keywords. Retrieved records underwent a two-step screening process consisting of title/abstract and full-text screenings to identify the eligible studies. RESULTS Summarizing findings of 35 studies demonstrated that older patients have higher mortality rates compared to the younger population. A review of articles revealed that increasing age, body mass index, a male gender, dementia, impairment or dependency in daily activities, presence of consolidations on chest X-ray, hypoxemic respiratory failure, and lower oxygen saturation at admission were risk factors for death. High d-dimer levels, 25-hydroxy vitamin D serum deficiencies, high C-reactive protein (≥5 mg/L) levels plus any other abnormalities of lymphocyte, higher blood urea nitrogen or lactate dehydrogenase, and higher platelet count were predictors of poor prognosis and mortality in the elderly. Studies have also shown that previous treatment with renin-angiotensin-aldosterone system inhibitors, pharmacological treatments of respiratory disorders, antibiotics, corticosteroids, vitamin K antagonist, antihistamines, azithromycin, Itolizumab (an anti-CD6 monoclonal antibody) in combination with other antivirals reduces COVID-19 worsening and mortality. Vaccination against seasonal influenza might also reduce COVID-19 mortality. CONCLUSION Overall, a critical consideration is necessary for the care and management of COVID-19 in the aged population considering the drastic contrasts in manifestation and prognosis compared to other age groups. Mortality from COVID-19 is independently associated with the patient's age. Elderly patients with COVID-19 are more vulnerable to poor outcomes. Thus, strict preventive measures, timely diagnosis, and aggressive therapeutic/nontherapeutic care are of great importance to reduce acute respiratory distress syndrome and severe complications in older people.
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Impact of the third wave of the COVID-19 pandemic and interventions to contain the virus on society and patients with kidney disease in Cambodia.
Nov, T, Hyodo, T, Kitajima, Y, Kokubo, K, Naganuma, T, Wakai, H, Yamashita, A, Phon, E, Kawanishi, H
Renal replacement therapy. 2021;(1):53
Abstract
Cambodia detected its first case of COVID-19 just 3 days before WHO declared that the outbreak constituted as PHEIC. As of February 15, 2021, and after two major outbreaks, only 479 cases had been reported, 396 (83%) of which were imported. This small number of cases was largely thanks to stringent measures and policies put in place by the government to curb the spread. Despite these efforts, a third cluster outbreak was declared on February 20, 2021. It has disrupted all aspects of life in Cambodia. As in many other countries affected by the virus, economic hardship, lockdowns in cities, and food insecurity ensued. Against the backdrop of this widespread impact on the citizens of Cambodia, we conducted this review article to better understand the situation of healthcare workers in nephrology and dialysis patients and the challenge they face in providing and receiving essential medical care. Healthcare providers have continued working to serve their patients despite facing a high risk of catching SARS-CoV-2 and other challenges including difficulties in traveling to work, increased physical and mental burden, and higher stress due to measures taken to minimize the risk of transmission during patients' care. Some healthcare workers have been discriminated against by neighbors. The most difficult mission is when having to deal with families whose loved one is denied access to a hemodialysis session due to suspected COVID-19 while waiting for PCR test results. Hemodialysis patients reported facing economic hardship and increasingly difficult circumstances. When access to food is limited, patients have eaten canned or dried salted food rather than an appropriate hemodialysis diet. Because hemodialysis centers are concentrated in a few cities, access has become even harder during the travel ban. In-center hemodialysis rules are stricter and does not allow family members or escorts to enter the unit. Only a few hemodialysis patients have been vaccinated. Before COVID-19, hemodialysis patients already faced major burdens. The pandemic appears to be decreasing their quality of life and survival even further. Through this study, we have revealed current hardships and the need to improve the situations for both healthcare workers in nephrology and hemodialysis patients in Cambodia.
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A Psychosocial Exploration of Body Dissatisfaction: A Narrative Review With a Focus on India During COVID-19.
Ahuja, KK, Banerjee, D
Frontiers in global women's health. 2021;:669013
Abstract
COVID-19 has been an unprecedented global crisis. Besides the public health impact, the pandemic necessitated measures, such as quarantine, travel restrictions, and lockdown, that have had a huge effect on digital screen time, dietary habits, lifestyle measures, and exposure to food-related advertising. At the same time, a reduction in physical activity, an increase of social media consumption, and an increase in fitness tutorials during the lockdown have contributed to body image issues. Emerging evidence from India suggests that peer conversations about appearance as negative body talk (fat talk) is particularly salient in contributing to body dissatisfaction and body perception ideals, which are more prevalent in women. Even though there has been an increase in research on the psychosocial impact of COVID-19, its influence on body image perceptions and consequent distress have been stigmatized and classified as under-spoken areas. With this background, this article reviews research on the biopsychosocial factors that influence body dissatisfaction among women, particularly the role of media. It also highlights the development of body image concerns in India, one of the worst-hit countries in the pandemic, through liberalization, importing Western notions of body instrumentality, demographic shift, and resultant social changes. Finally, the psychosocial strategies for positive body image ideas to prevent and mitigate the adverse effects of body dissatisfaction are discussed, particularly those that focus on cognitive behavioral techniques (CBTs) from the perspectives of positive psychology, media literacy programs, and involvement of the media. Interventions and further research to address body dissatisfaction among women, especially in the post-COVID aftermath, need to be a recognized as a public health goal.
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Clinical and Scientific Rationale for the "MATH+" Hospital Treatment Protocol for COVID-19.
Kory, P, Meduri, GU, Iglesias, J, Varon, J, Marik, PE
Journal of intensive care medicine. 2021;(2):135-156
Abstract
In December 2019, COVID-19, a severe respiratory illness caused by the new coronavirus SARS-CoV-2 (COVID-19) emerged in Wuhan, China. The greatest impact that COVID-19 had was on intensive care units (ICUs), given that approximately 20% of hospitalized cases developed acute respiratory failure (ARF) requiring ICU admission. Based on the assumption that COVID-19 represented a viral pneumonia and no anti-coronaviral therapy existed, nearly all national and international health care societies' recommended "supportive care only" avoiding other therapies outside of randomized controlled trials, with a specific prohibition against the use of corticosteroids in treatment. However, early studies of COVID-19-associated ARF reported inexplicably high mortality rates, with frequent prolonged durations of mechanical ventilation (MV), even from centers expert in such supportive care strategies. These reports led the authors to form a clinical expert panel called the Front-Line COVID-19 Critical Care Alliance (www.flccc.net). The panel collaboratively reviewed the emerging clinical, radiographic, and pathological reports of COVID-19 while initiating multiple discussions among a wide clinical network of front-line clinical ICU experts from initial outbreak areas in China, Italy, and New York. Based on the shared early impressions of "what was working and what wasn't working," the increasing medical journal publications and the rapidly accumulating personal clinical experiences with COVID-19 patients, a treatment protocol was created for the hospitalized patients based on the core therapies of methylprednisolone, ascorbic acid, thiamine, heparin and co-interventions (MATH+). This manuscript reviews the scientific and clinical rationale behind MATH+ based on published in-vitro, pre-clinical, and clinical data in support of each medicine, with a special emphasis of studies supporting their use in the treatment of patients with viral syndromes and COVID-19 specifically. The review concludes with a comparison of published multi-national mortality data with MATH+ center outcomes.
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Impact of daily high dose oral vitamin D therapy on the inflammatory markers in patients with COVID 19 disease.
Lakkireddy, M, Gadiga, SG, Malathi, RD, Karra, ML, Raju, ISSVPM, Ragini, , Chinapaka, S, Baba, KSSS, Kandakatla, M
Scientific reports. 2021;(1):10641
Abstract
COVID 19 is known to cause immune dysregulation and vitamin D is a known immunomodulator. This study aims to objectively investigate the impact of Pulse D therapy in reducing the inflammatory markers of COVID-19. Consented COVID-19 patients with hypovitaminosis D were evaluated for inflammatory markers (N/L ratio, CRP, LDH, IL6, Ferritin) along with vitamin D on 0th day and 9th/11th day as per their respective BMI category. Subjects were randomised into VD and NVD groups. VD group received Pulse D therapy (targeted daily supplementation of 60,000 IUs of vitamin D for 8 or 10 days depending upon their BMI) in addition to the standard treatment. NVD group received standard treatment alone. Differences in the variables between the two groups were analysed for statistical significance. Eighty seven out of one hundred and thirty subjects have completed the study (VD:44, NVD:43). Vitamin D level has increased from 16 ± 6 ng/ml to 89 ± 32 ng/ml after Pulse D therapy in VD group and highly significant (p < 0.01) reduction of all the measured inflammatory markers was noted. Reduction of markers in NVD group was insignificant (p > 0.05). The difference in the reduction of markers between the groups (NVD vs VD) was highly significant (p < 0.01). Therapeutic improvement in vitamin D to 80-100 ng/ml has significantly reduced the inflammatory markers associated with COVID-19 without any side effects. Hence, adjunctive Pulse D therapy can be added safely to the existing treatment protocols of COVID-19 for improved outcomes.
