Correlation between CSF biomarkers and COVID-19 meningoencephalitis: A case series.

BACKGROUND: Recent studies have focused on the incidence rate and pattern of meningoencephalitis in the coronavirus disease 2019 (COVID-19). AIM: This study aims to shed more light on the CSF pattern and clinical characteristics of meningoencephalitis COVID-19 patients in Zanjan, Iran. METHODS: Nine cases of laboratory and imaging confirmed COVID-19 were admitted to Valiasr Hospitals in Zanjan, Iran. Data were collected from May 20, 2020 to June 20, 2020. RESULTS: All the nine patients had positive RT-PCR COVID-19 and Pulmonary involvement who underwent Lumbar puncture and analysis, but despite neurological symptoms, the RT-PCR of CSF for COVID-19 was negative. CONCLUSION: Although we did not have any cases of positive RT-PCR for COVID-19 in lumbar puncture specimens, the justification of neurological symptoms in patients can be the transient presence of the virus in the CSF, and inflammation or autoimmune response caused by the virus, so more studies are needed to determine the cause of neurogenic symptoms.

Incidence of symptomatic venous thromboembolism following hospitalization for coronavirus disease 2019: Prospective results from a multi-center study.

BACKGROUND: Thrombosis and pulmonary embolism appear to be major causes of mortality in hospitalized coronavirus disease 2019 (COVID-19) patients. However, few studies have focused on the incidence of venous thromboembolism (VTE) after hospitalization for COVID-19. METHODS: In this multi-center study, we followed 1529 COVID-19 patients for at least 45 days after hospital discharge, who underwent routine telephone follow-up. In case of signs or symptoms of pulmonary embolism (PE) or deep vein thrombosis (DVT), they were invited for an in-hospital visit with a pulmonologist. The primary outcome was symptomatic VTE within 45 days of hospital discharge. RESULTS: Of 1529 COVID-19 patients discharged from hospital, a total of 228 (14.9%) reported potential signs or symptoms of PE or DVT and were seen for an in-hospital visit. Of these, 13 and 12 received Doppler ultrasounds or pulmonary CT angiography, respectively, of whom only one patient was diagnosed with symptomatic PE. Of 51 (3.3%) patients who died after discharge, two deaths were attributed to VTE corresponding to a 45-day cumulative rate of symptomatic VTE of 0.2% (95%CI 0.1%-0.6%; n = 3). There was no evidence of acute respiratory distress syndrome (ARDS) in these patients. Other deaths after hospital discharge included myocardial infarction (n = 13), heart failure (n = 9), and stroke (n = 9). CONCLUSIONS: We did not observe a high rate of symptomatic VTE in COVID-19 patients after hospital discharge. Routine extended thromboprophylaxis after hospitalization for COVID-19 may not have a net clinical benefit. Randomized trials may be warranted.

A Survey on the Relationship between Religiosity and Quality of Life in Patients with Breast Cancer: A Study in Iranian Muslims.

OBJECTIVE: This study aimed to assess the relationship between religiosity and quality of life (QoL) in patients with breast cancer in a Muslim population. METHODS: This descriptive-correlational study was conducted in 84 Muslim patients with breast cancer who were admitted to Ahvaz Shafa Hospital, Iran, during 2015. QoL and religiosity were measured with the Short Form-36 questionnaire and Muslim Religiosity questionnaire based on the Glock and Stark model, respectively. Data were analyzed using a software program for descriptive statistics, the Chi-square test, Pearson's correlation, and an independent sample t-test. RESULTS: Most patients had high religiosity (69%) and moderate QoL (46.5%) scores. Total scores and all subscales scores for QoL were significantly higher in patients with high religiosity than patients with moderate religiosity (P < 0.0001). Moreover, a direct correlation was found between religiosity (total and all subscales) and QoL (total and all subscales) (P < 0.0001). CONCLUSIONS: A significant relationship was found between religiosity and QoL in patients with breast cancer. Accordingly, care team members, especially midwifery and nursing staff, should pay more attention to religious beliefs among these patients to improve their QoL.

Differences in viral and host genetic risk factors for development of human T-cell lymphotropic virus type 1 (HTLV-1)-associated myelopathy/tropical spastic paraparesis between Iranian and Japanese HTLV-1-infected individuals.

Human T-cell lymphotropic virus type 1 (HTLV-1)-associated myelopathy/tropical spastic paraparesis (HAM/TSP) is a neurological disease observed only in 1-2 % of infected individuals. HTLV-1 provirus load, certain HLA alleles and HTLV-1 tax subgroups are reported to be associated with different levels of risk for HAM/TSP in Kagoshima, Japan. Here, it was determined whether these risk factors were also valid for HTLV-1-infected individuals in Mashhad in northeastern Iran, another region of endemic HTLV-1 infection. In Iranian HTLV-1-infected individuals (n=132, 58 HAM/TSP patients and 74 seropositive asymptomatic carriers), although HLA-DRB1*0101 was associated with disease susceptibility in the absence of HLA-A*02 (P=0.038; odds ratio=2.71) as observed in Kagoshima, HLA-A*02 and HLA-Cw*08 had no effect on either the risk of developing HAM/TSP or HTLV-1 provirus load. All Iranian subjects possessed tax subgroup A sequences, and the protective effects of HLA-A*02 were observed only in Kagoshima subjects with tax subgroup B but not in those with tax subgroup A. Both the prevalence of HTLV-1 subgroups and the host genetic background may explain the different risks levels for HAM/TSP development in these two populations.