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Hydatidosis is one of the most important parasitic and zoonotic endemic infections caused by the larvae of cestode Echinococcus granulosus. Co-infection of hydatid cyst with the coronavirus disease 2019 (COVID-19), which is caused by the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), has been previously reported. The mortality rate of hydatidosis is reported to be 2-4% and the liver and lungs are the two most commonly involved organs, respectively. In the present study, we have reported two recovered pulmonary hydatidosis patients who were infected with SARS-CoV-2 after thoracotomy in the hospital. In general, current cases suggest that patients with thoracic surgery are more likely to develop severe infection with severe acute respiratory syndrome coronavirus 2 (SARS-COV-2). The patients presented COVID-19 symptoms shortly after thoracotomy and their viral tests were confirmed with the positive result of SARS-CoV-2 RT-PCR. In conclusion, possible differential diagnoses should be considered in similar cases and adequate attention should be paid to intraoperative and postoperative care. [ABSTRACT FROM AUTHOR]

Background: Cancer is one of the leading causes of morbidity and mortality around the world. Caregivers of these patients are affected by various physical, emotional, social, spiritual, and financial factors that can affect their quality of life (QoL). This study aimed to compare the QoL and general health status of thoracic cancer patients with their family caregivers in Iranian population. Materials and Methods: Using the City of Hope-Quality of Life (COH-QOL) questionnaire and the General Health Status (GHQ) questionnaire, this crosssectional study compared the QoL and general health status in 71 thoracic cancer patients with their family members as the primary caregivers. The study was conducted in Masih Daneshvari Hospital of Tehran, Iran from 2017 to 2018. Demographic data and results of the questionnaires were analyzed using the Statistical Package for the Social Sciences (SPSS v.20). Student’s t-test, Chi square test, and Pearson’s correlation were used to compare the results. Results: In patients and their caregivers, 53.5% (N=38) and 36.6% (N=26) were male, respectively (P=0.043). While the average score of physical wellbeing was 6.12 ± 1.95 in caregivers, it was 5.32 ± 2.08 in patients (P=0.021). In case of psychological wellbeing, the average score in caregivers was 4.14 ± 1.50 and in patients was 5.7 ± 1.54 (P=0.000). We observed no significant difference between caregivers and patients regarding social concerns (4.62 ± 1.50 vs. 4.90 ± 1.74) and spiritual wellbeing (7.03 ± 1.17 vs. 7.2 ± 1.53). Also, the mean scores of GHQ-12 were 5.06 ± 2.5 and 4.17 ± 2.53 in caregivers and patients, respectively (P=0.04). A significant negative correlation was observed between GHQ-12 and QoL scores (r=-0.593, P<0.001). The probability of acquiring mental disorders in female caregivers was two times higher than male caregivers (P=0.05). Conclusion: Our findings demonstrated that family caregivers of thoracic cancer patients suffer from physical and psychological distress, sometimes even more than the patients. This highlights the important role of family caregivers in the process of approaching a patient with thoracic cancer. [ABSTRACT FROM AUTHOR]

Background: Allergic bronchopulmonary aspergillosis (ABPA) has been reported in various degrees among patients with persistent allergic asthma (PAA). Currently, there is no gold standard approach for diagnosis of ABPA. Objectives: In the current study, we aimed the evaluation of three different mainly used algorithms as Rosenberg & Patterson (A), ISHAM Working Group (B) and Greenberger (C) for diagnosis of ABPA in 200 patients with underlying PAA. Methods: All patients were evaluated using Aspergillus skin prick test (SPTAf), Aspergillus‐specific IgE (sIgEAf) and IgG (sIgGAf), total IgE (tIgE), pulmonary function tests, radiological findings and peripheral blood eosinophil count. The prevalence rate of ABPA in PAA patients was estimated by three diagnostic criteria. We used Latent Class Analysis for the evaluation of different diagnostic parameters in different applied ABPA diagnostic algorithms. Results: Aspergillus sensitisation was observed in 30 (15.0%) patients. According to algorithms A, B and C, nine (4.5%), six (3.0%) and 11 (5.5%) of patients were diagnosed with ABPA, respectively. The sensitivity and specificity of criteria B and C were (55.6% and 99.5%) and (100.0% and 98.9%) respectively. sIgEAf and sIgGAf showed the high significant sensitivity. The performance of algorithm A, in terms of sensitivity and specificity, was somewhat better than algorithm B. Conclusion: Our study demonstrated that the sensitivity of different diagnostic algorithms could change the prevalence rate of ABPA. We also found that all of three criteria resulted an adequate specificity for ABPA diagnosis. A consensus patterns combining elements of all three criteria may warrant a better diagnostic algorithm. [ABSTRACT FROM AUTHOR]

A total of 105 independent Candida albicans strains isolated from patients in Iran were investigated. According to CLSI documents M27-A3 and M27-S4, the 24 h geometric mean MICs of caspofungin, itraconazole, and fluconazole were 0.27, 3.19, and 11.91 μg/ml, respectively. Microsatellites analysis of CEF3, CAIII, LOC4 Loci identified 93 different allelic genotypes clustered apart into six different clades. Antifungal susceptibility was not linked with the source of isolation and the corresponding genotype of C. albicans strains. [ABSTRACT FROM AUTHOR]