The Value of the COVID-19 Yorkshire Rehabilitation Scale in the Assessment of Post-COVID among Residents of Long-Term Care Facilities.

The COVID-19 Yorkshire Rehabilitation Scale (C19-YRS) is a patient-reported outcome measure designed to assess the long-term effects of COVID-19. The scale was validated and is commonly used in the general population. In this study, we assess the utility of the C19-YRS in evaluating the post-COVID burden among residents of long-term care facilities with a mean age of 79. C19-YRS and Barthel index evaluations were performed among 144 residents of long-term care facilities reporting new or worsened symptoms or functioning three months after convalescence from COVID-19. The C19-YRS-based screening showed that 70.9% of COVID-19 convalescents had ≥1 complaint three months after recovery. The highest C19-YRS-scored symptoms (indicating a higher burden) were breathlessness, fatigue, and cognitive and continence problems; however, symptomatology was very heterogeneous, revealing a high complexity of the disease in older persons. The mean total C19-YRS score was higher in hospitalized patients (n = 78) than in the outpatient group (n = 66) (p = 0.02). The functioning subscale of the C19-YRS strongly correlated with the Barthel index, with r = -0.8001 (p < 0.0001). A moderately strong correlation existed between retrospectively reported C19-YRS-based functioning and the Barthel index score reported before illness (r = 0.7783, p < 0.0001). The C19-YRS is instrumental in evaluating the consequences of COVID-19 among long-term-care residents. The assessment allows for a broad understanding of rehabilitation needs.

Long-Term Impairment in Activities of Daily Living Following COVID-19 in Residents of Long-Term Care Facilities.

BACKGROUND Long-term care facilities were severely impacted during the COVID-19 (Coronavirus Disease 2019) pandemic. Residents surviving the disease might continue to suffer from the post-COVID syndrome, similar to community-dwelling persons. This study aimed to characterize the longitudinal evolution of activities of daily living in COVID-19 survivors from long-term institutional care. MATERIAL AND METHODS This was a retrospective study with prospective follow-up of consecutive COVID-19 survivors living in long-term care facilities. The Barthel Index was used to assess changes in functional independence before the disease, right after recovery, and 3 months later. RESULTS The study enrolled 201 residents of long-term care facilities, median age 79 years old, who survived 3 months after recovery from COVID-19. The disease caused hospitalization in 47% of cases. Early after COVID-19, deterioration in activities of daily living was higher in older, hospitalized patients with cardiovascular comorbidity. However, in the long-term follow-up, these factors did not predict functioning. Independence was severely affected in hospitalized and non-hospitalized COVID-19 patients. This had implications for post-COVID care and rehabilitation since these interventions were mainly offered after hospitalization. CONCLUSIONS The findings support that residents of long-term care facilities who had COVID-19, even with a mild clinical course, may have persistent impairment in function and ability to perform activities of daily living that require support and rehabilitation.

SERPINA3: Stimulator or Inhibitor of Pathological Changes.

SERPINA3, also called α-1-antichymotrypsin (AACT, ACT), is one of the inhibitors of serine proteases, one of which is cathepsin G. As an acute-phase protein secreted into the plasma by liver cells, it plays an important role in the anti-inflammatory response and antiviral response. Elevated levels of SERPINA3 have been observed in heart failure and neurological diseases such as Alzheimer's disease or Creutzfeldt-Jakob disease. Many studies have shown increased expression levels of the SERPINA3 gene in various types of cancer, such as glioblastoma, colorectal cancer, endometrial cancer, breast cancer, or melanoma. In this case, the SERPINA3 protein is associated with an antiapoptotic function implemented by adjusting the PI3K/AKT or MAPK/ERK 1/2 signal pathways. However, the functions of the SERPINA3 protein are still only partially understood, mainly in the context of cancerogenesis, so it seems necessary to summarize the available information and describe its mechanism of action. In particular, we sought to amass the existing body of research focusing on the description of the underlying mechanisms of various diseases not related to cancer. Our goal was to present an overview of the correct function of SERPINA3 as part of the defense system, which unfortunately easily becomes the "Fifth Column" and begins to support processes of destruction.

Gastrointestinal fistula with thigh extension and intractable pain.

Spontaneous enterocutaneous fistulae are a rare complication in patients with cancer, especially following irradiation, chemotherapy or cytoreductive operations. They are associated with worse prognosis, higher costs of treatment and impaired quality of life. Proper recognition of the problem and fast implementation of selective therapy including water electrolyte resuscitation, infection control, nutritional support, control of output volume, proper wound care and, ultimately, surgical treatment in selected patients may result in better symptom relief and improved quality of life of patients. We describe a case of a patient with advanced rectal cancer and acute pain in the lateral aspect of thigh caused by the presumptive presence of an enterocutaneous fistula, in whom therapy with antibiotics and surgical incision enabled rapid pain relief and comfort of dying.

Long-Term Survival of Older Patients Hospitalized for COVID-19. Do Clinical Characteristics upon Admission Matter?

Older adults are particularly susceptible to COVID-19 in terms of both disease severity and risk of death. To compare clinical differences between older COVID-19 hospitalized survivors and non-survivors, we investigated variables influencing mortality in all older adults with COVID-19 hospitalized in Poznan, Poland, through the end of June 2020 (n = 322). In-hospital, post-discharge, and overall 180-day mortality were analyzed. Functional capacity prior to COVID-19 diagnosis was also documented. The mean age of subjects was 77.5 ± 10.0 years; among them, 191 were females. Ninety-five (29.5%) died during their hospitalization and an additional 30 (9.3%) during the post-discharge period (up to 180 days from the hospital admission). In our study, male sex, severe cognitive impairment, underlying heart disease, anemia, and elevated plasma levels of IL-6 were independently associated with greater mortality during hospitalization. During the overall 180-day observation period (from the hospital admission), similar characteristics, excluding male sex and additionally functional impairment, were associated with increased mortality. During the post-discharge period, severe functional impairment remained the only determinant. Therefore, functional capacity prior to diagnosis should be considered when formulating comprehensive prognoses as well as care plans for older patients infected with SARS-CoV-2.

Clinical Characteristics of Hospitalized COVID-19 Patients Who Received at Least One Dose of COVID-19 Vaccine.

The clinical trials of the COVID-19 vaccines that are authorized in the European Union have revealed high efficacy in preventing symptomatic infections. However, during vaccination campaigns, some vaccine recipients, including those partially and fully vaccinated, will experience severe COVID-19, requiring hospitalization. This may particularly concern patients with a diminished immune response to the vaccine, as well as non-responders. This work has retrospectively analyzed the 92 cases of patients who were hospitalized between 27 December 2020 and 31 May 2021 in four Polish healthcare units due to COVID-19, and who have previously received the COVID-19 vaccine (54.3% ≤ 14 days after the first dose, 26.1% > 14 days after the first dose, 7.6% ≤ 14 days after the second dose, and 12% > 14 days after the second dose). These patients represented a minute fraction (1.2%) of all the COVID-19 patients who were hospitalized during the same period in the same healthcare institutions. No significant differences in white blood count, absolute lymphocyte count nadir, C-reactive protein, interleukin-6, procalcitonin, oxygen saturation, lung involvement, and fever frequency were found between the recipients of the first and second vaccine dose. A total of 15 deaths were noted (1.1% of all fatal COVID-19 cases in the considered period and healthcare units), including six in patients who received the second dose (five > 14 days after the second dose)-three of these subjects were using immunosuppressive medicines, and two were confirmed to be vaccine non-responders. The study reassures that severe COVID-19 and deaths are not common in vaccinated individuals, highlights that the clinical course in such patients may not reveal any distinctive features, and advocates for close monitoring of those at a higher risk of vaccine failure.

Clinical Characteristics and Survival Analysis in a Small Sample of Older COVID-19 Patients with Defined 60-Day Outcome.

The older population is one of the most vulnerable to experience adverse outcomes of COVID-19. Exploring different clinical features that may act as detrimental to this population's survival is pivotal for recognizing the highest risk individuals for poor outcome. We thus aimed to characterize the clinical differences between 60-day survivors and non-survivors, as well as analyze variables influencing survival in the first older adults hospitalized in Poznan, Poland, with COVID-19. Symptoms, comorbidities, complications, laboratory results, and functional capacity regarding the first 50 older patients (≥60 years) hospitalized due to COVID-19 were retrospectively studied. Functional status before admission (dependent/independent) was determined based on medical history. The 60-day survivors (n = 30/50) and non-survivors (n = 20/50) were compared across clinical parameters. The patients had a mean age of 74.8 ± 9.4 years. Overall, 20/50 patients died during hospitalization, with no further fatal outcomes reported during the 60-day period. The non-survivors were on average older (78.3 ± 9.7 years), more commonly experienced concurrent heart disease (75%), and displayed functional dependence (65%) (p < 0.05). When assessing the variables influencing survival (age, heart disease, and functional dependence), using a multivariate proportional hazards regression, functional dependence (requiring assistance in core activities of daily living) was the main factor affecting 60-day survival (HR, 3.34; 95% CI: 1.29-8.63; p = 0.01). In our study, functional dependence was the most important prognostic factor associated with mortality. Elderly with COVID-19 who required assistance in core activities of daily living prior to hospitalization had a three times increased risk to experience mortality, as compared to those with complete independence. Exploring geriatric approaches, such as assessment of functional capacity, may assist in constructing comprehensive survival prognosis in the elderly COVID-19 population.

COVID 19 - Clinical Picture in the Elderly Population: A Qualitative Systematic Review.

The SARS-CoV-2 tendency to affect the older individuals more severely, raises the need for a concise summary isolating this age population. Analysis of clinical features in light of most recently published data allows for improved understanding, and better clinical judgement. A thorough search was performed to collect all articles published from 1st of January to 1st of June 2020, using the keywords COVID-19 and SARS-CoV-2 followed by the generic terms elderly, older adults or older individuals. The quality assessment of studies and findings was performed by an adaptation of the STROBE statement and CERQual approach. Excluding duplicates, a total of 1598 articles were screened, of which 20 studies were included in the final analysis, pertaining to 4965 older COVID-19 patients (≥60 years old). Variety in symptoms was observed, with fever, cough, dyspnea, fatigue, or sputum production being the most common. Prominent changes in laboratory findings consistently indicated lymphopenia and inflammation and in some cases organ damage. Radiological examination reveals ground glass opacities with occasional consolidations, bilaterally, with a possible peripheral tendency. An evident fraction of the elderly population (25.7%) developed renal injury or impairment as a complication. Roughly 71.4% of the older adults require supplementary oxygen, while invasive mechanical ventilation was required in almost a third of the reported hospitalized older individuals. In this review, death occurred in 20.0% of total patients with a recorded outcome (907/4531). Variability in confidence of findings is documented. Variety in symptom presentation is to be expected, and abnormalities in laboratory findings are present. Risk for mortality is evident, and attention to the need for supplementary oxygen and possible mechanical ventilation is advised. Further data is required isolating this age population. Presented literature may allow for the construction of better predictive models of COVID-19 in older populations.

Seroprevalence of anti-HEV IgG in 182 Polish patients.

INTRODUCTION: Hepatitis E virus (HEV) infection is an emergent disease in developed countries. HEV seroprevalence in such areas significantly exceeds values expected when one considers infection with this virus only as a problem restricted to classical endemic regions. To date, no related data are available in Poland. In this study we aimed to obtain HEV seroprevalence data and compare them with similar data for hepatitis A virus (HAV) in Polish patients. MATERIAL/METHODS: From February 1st, 2013, to October 15th, 2013, we performed anti-HEV IgG (anti-HEV) tests (EIAgen HEV IgG Kit; Adaltis, Milano, Italy) in 182 patients (101 men and 81 women; 61 patients were HIV-positive) of one center in Poland, aged 19-85 (47.2 ± 14.2 years). RESULTS: We found a 15.9% seropositivity rate for anti-HEV (16.3% of the study population with an unequivocal test result) and 38.5% for anti-HAV. In 6 cases (3.4%), anti-HEV-positive persons had never travelled abroad. In contrast to HAV seroprevalence data, there was no significant difference in HEV seroprevalence between young adults (18-40 years) and older patients (p<0.0001 and p=0.0967, respectively). Anti-HEV were found in 21.3% of HIV-infected individuals. CONCLUSIONS: HEV infection may occur in Poland. Anti-HAV seropositivity among Polish patients is significantly higher than anti-HEV. In contrast to HAV, HEV seroprevalence is similar in younger and older patients. The clinical course of HEV infection in Polish citizens seems to be largely asymptomatic. Polish HIV patients may be more commonly exposed to HEV than similar individuals from other countries.

Viral Hepatitis A in 108 Adult Patients During an Eight-Year Observation at a Single Center in Poland.

BACKGROUND: Hepatitis A is related to significant morbidity and occasional mortality. Based on data from the Polish National Institute of Hygiene, from 2000 to 2013 a mean of 213 hepatitis A cases were reported yearly. OBJECTIVES: The aim of the study was to assess selected data in adults hospitalized for symptomatic hepatitis A during an eight-year period in a single center in the Wielkopolska Region of Poland. MATERIAL AND METHODS: All the hepatitis A patients hospitalized in the center from 2005 to 2013 were analyzed retrospectively. Data were extracted from the medical records of these individuals. The disease was confirmed by anti-HAV IgM testing. RESULTS: In total, 108 patients (71 men and 37 women), aged 18-65 years, were identified. All but 1 patient recovered (99.1%) and in 6 cases (5.6%) a relapse occurred. Risk factors for hepatitis A were identified in 56 patients (52%), with travel abroad being the most common one (32 patients); 19 cases were secondary and 5 patients were men who have sex with men. One hepatitis A outbreak was noted in the region during the study period. Acalculous cholecystitis was found in 33.3% of the patients who underwent abdominal ultrasound. This tended to be more common among older individuals (47.8% in patients over 40 vs. 22.6% in patients aged 18-40, p=0.0521). Patients with this finding had significantly higher mean peak ALT in comparison to those with no gallbladder abnormalities. CONCLUSIONS: Although hepatitis A in adults is typically a benign, self-limited disease, it can occasionally have a fatal course. In a significant proportion of patients with an evident risk factor for hepatitis A, the possibility of active prophylaxis was not used. Hepatitis A should be regarded as a sexually transmitted infection. Acalculous cholecystitis is a frequent finding among adults with symptomatic hepatitis A.

[Evaluation of attitude towards euthanasia expressed by first year medical students from Szczecin, Greifswald and Lund medical faculties]. / Ocena podejscia do eutanazji studentów pierwszego roku medycyny w Szczecinie, Greifswaldzie i Lund.

INTRODUCTION: Medical students' attitude towards euthanasia is a very important ethical problem because they may grapple with this question as future doctors. The aim of the study was to compare the attitude to euthanasia in the group of first year medical students from Pomeranian Medical University in Szczecin, Ernst-Moritz-Arndt University Greifswald (Germany) and Lund University (Sweden). MATERIAL AND METHODS: The study is based on anonymous filling out of the questionnaire about euthanasia by first year medical students. 233 students (61%) answered the questionnaire. There were 65 Polish students, 71 German and 97 Swedish ones. In the group of respondents there were 129 (55%) women and 104 (45%) men. The average age was 22.3 years. RESULTS: 82% of questioned German students declared the acceptance of euthanasia and it was a significantly higher percentage than in comparison to 61% of Swedish students (p < 0.007) and 48% Polish ones (p < 0.0001). Poles were more often against euthanasia (29%) in comparison to 12% of Swedes (p < 0.02) and 3% of Germans (p < 0.001). Unnatural support of patient's life was the most often accepted by students clinical situation to use euthanasia. Significantly more Germans than Poles (79% vs 48%; p < 0.005) and Swedes (79% vs 50%; p < 0.02) accepted euthanasia in the group of questioned students declaring themselves as believers. CONCLUSIONS: German students in the highest percentage declared the acceptance of euthanasia and Polish ones--the highest objection. It may be connected with religious beliefs as the element of cultural differences among above three countries. It seems very proper to continue the study among older medical students.