Assessment of Risk Factors and Clinical Outcomes in Hospitalized COVID-19 Patients with Candida spp. Co-infections: Species Distribution and Antifungal Susceptibility Patterns of Isolates.

Introduction: Fungal co-infections are considered an important complication in hospitalized patients with SARS-CoV-2 that can be attributed to disease aggravation, increased mortality, and poor outcomes. This study was conducted to determine the species distribution and antifungal susceptibility patterns of Candida isolates from hospitalized COVID-19 patients in Shiraz, Iran, in addition to associated risk factors and outcomes of co-infections with Candida species.

Materials And Methods: In this single-center study, a total of 106 hospitalized COVID-19 patients were evaluated for clinical characteristics and outcomes.

[Interferon Gamma Release Assay Request Indications: From Laboratory to Clinical Perspective].

Tuberculosis is a re-emerging infectious disease that causes high morbidity and mortality worldwide and remains a major health threat in many parts of the world. With the increase in the incidence of HIV-positive/AIDS patients and immunocompromised individuals, accurate and timely diagnosis of latent TB (LTB) and active TB (ATB) has gained great importance. The aim of this study was to investigate the rationale lying behind interferon gamma release assay (IGRA) requests for patients applying to various clinics of a tertiary care hospital.

Quality of life among health care workers in Arab countries 2 years after COVID-19 pandemic.

Background: Assessment of the quality of life (QoL) among healthcare workers (HCWs) is vital for better healthcare and is an essential indicator for competent health service delivery. Since the coronavirus disease 2019 (COVID-19) pandemic strike, the frontline position of HCWs subjected them to tremendous mental and psychological burden with a high risk of virus acquisition.

Aim: This study evaluated the QoL and its influencing factors among HCWs residing in the Arab countries.

Determinants, predictors and negative impacts of burnout among health care workers during COVID-19 pandemic.

The first defense line of the battle, healthcare workers (HCWs), faces a significant challenge in managing the current COVID-19 pandemic. n online electronic survey was sent to HCWs via email and social media networks. Socio-demographic data and work environment-related variables were assessed.

Acceptance of COVID-19 Vaccine Booster Doses Using the Health Belief Model: A Cross-Sectional Study in Low-Middle- and High-Income Countries of the East Mediterranean Region.

Coronavirus disease (COVID-19) booster doses decrease infection transmission and disease severity. This study aimed to assess the acceptance of COVID-19 vaccine booster doses in low, middle, and high-income countries of the East Mediterranean Region (EMR) and its determinants using the health belief model (HBM). In addition, we aimed to identify the causes of booster dose rejection and the main source of information about vaccination.

Genetic and immunologic evaluation of children with inborn errors of immunity and severe or critical COVID-19.

Background: Most severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected individuals are asymptomatic or only exhibit mild disease. In about 10% of cases, the infection leads to hypoxemic pneumonia, although it is much more rare in children.

Objective: We evaluated 31 young patients aged 0.

Mycetoma due to in a diabetic patient: Case report and literature review.

Diabetes mellitus patients are prone to cutaneous and subcutaneous fungal infections due to pathogenic fungi, including dermatophytes, Mucorales, , , and species. Here, we report a case of mycetoma confirmed by isolation and molecular identification. The case was a 38-year-old male farmer with a seven-year history of type 2 diabetes mellitus, living in Khuzestan, southwest of Iran.

Sex as a Biological Factor in the Changes in Disease Patients During Ramadan Intermittent Fasting: A Systematic Review.

Background: During Ramadan, many patients with diabetes, renal, cardiovascular, gastrointestinal diseases, headaches, and epilepsy choose to fast even against their doctor's advice. The impact of this intermittent fasting on health and disease could be different in men and women. The aim of this study was to determine the effect of sex as a factor in diseases outcomes of patients who opt to fast during Ramadan.

Bacterial and fungal co-infections with SARS-CoV-2 in solid organ recipients: a retrospective study.

Background: SARS-CoV-2, a novel corona virus, has caused clusters of fatal pneumonia worldwide. Immune compromised patients are among the high risk groups with poor prognosis of the disease. The presence of bacterial or fungal co-infections with SARS-CoV-2 is associated with increased mortality.

Molecular characterisation of Candida auris isolates from immunocompromised patients in a tertiary-care hospital in Kuwait reveals a novel mutation in FKS1 conferring reduced susceptibility to echinocandins.

Background: Candida auris is an emerging, potentially multidrug-resistant pathogen that exhibits clade-specific resistance to fluconazole and also develops resistance to echinocandins and amphotericin B easily. This study analysed 49 C auris isolates for alterations in hotspot-1 and hotspot-2 of FKS1 for the detection of mutations conferring reduced susceptibility to echinocandins.

Methods: C auris isolates (n = 49) obtained from 18 immunocompromised patients during June 2016-December 2018 were analysed.

The Association of EBV and HHV-6 Viral Load with Different NK and CD8 T Cell Subsets in The Acute Phase of Relapsing-Remitting Multiple Sclerosis.

Objective: Epstein-Barr virus (EBV) and Human Herpes virus 6 (HHV-6) are believed to involve in multiple sclerosis (MS) pathogenesis. Natural killer (NK) and CD8 T cells have essential roles in handling viral infections and their phenotypic and functional properties may be influenced following exposure to viral infections. Here, we investigated the association of NK and CD8 T cells subpopulations frequency with EBV and HHV-6 viral load in MS patients.

In vivo emergence of high-level resistance during treatment reveals the first identified mechanism of amphotericin B resistance in Candida auris.

Objective: Candida auris has emerged as a health-care-associated and multidrug-resistant fungal pathogen of great clinical concern. As many as 50% of C. auris clinical isolates are reported to be resistant to amphotericin B, but no mechanisms contributing to this resistance have been identified.

Evaluation of gel-forming eye drop containing bacteriophage against keratoconjunctivitis .

Eradication of has become increasingly difficult due to its remarkable capacity to resist antibiotics. Bacteriophages have been suggested as an alternative treatment for bacterial infections. gel-forming eye drop containing phage against keratoconjunctivitis was prepared.

Antibody response to two doses of inactivated SARS-CoV-2 vaccine (CoronaVac) in kidney transplant recipients.

Background: Coronavirus Disease-19 (COVID-19) has high mortality in kidney transplant recipients (KTR), and vaccination against severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) is vital for this population. Although the humoral response to messenger RNA vaccines was shown to be impaired in KTR, there is a lack of data regarding the antibody response to inactivated vaccines. We investigated the antibody response to two consequent doses of the inactivated SARS-CoV-2 vaccine (CoronaVac; Sinovac Biotech, China).

The face of hypervirulent Klebsiella pneumoniae isolated from clinical samples of two Iranian teaching hospitals.

Hypervirulent Klebsiella pneumoniae (hvKp) has emerged as a pathogen of global concern. In this study, both phenotypic and genotypic tests were used to detect hvKp. Antimicrobial resistance profiles and clonal relatedness of clinical isolates were also determined.

[Investigation of HTLV-I/II Seroprevalance of Patients with HIV Positivity being Monitored by Real-Time RT-PCR].

Human T-lymphotropic virus-I/II (HTLV-I/II) and human immun viruses (HIVs), that have similar genomic characteristics also share the same transmission routes and infect T lymphocytes. Regarding this epidemiological similarity, HIV and HTLV infections can be seen together. HIV and HTLV-I/II coinfection occurs with variable frequencies in different populations and geographic regions.

The COVID-19 Pandemic and the Need for an Integrated and Equitable Approach: An International Expert Consensus Paper.

Background: One year after the declaration of the coronavirus disease 2019 (COVID-19) pandemic by the World Health Organization (WHO) and despite the implementation of mandatory physical barriers and social distancing, humanity remains challenged by a long-lasting and devastating public health crisis.

Management: Non-pharmacological interventions (NPIs) are efficient mitigation strategies. The success of these NPIs is dependent on the approval and commitment of the population.

Systematic review: Effectiveness of herbal oral care products on ventilator-associated pneumonia.

Ventilator-associated pneumonia (VAP) resulting from bacterial infection is a prevalent medical problem in intensive care units (ICUs). The purpose of this study was to systematically review available studies on oral products employed to control and reduce VAP in patients undergoing tracheal intubation. This study was based on a systematic review of clinical trial data from science databases such as PubMed, Cochrane, Scopus, and Web of science.

SARS-CoV-2 outbreak in Iran: The dynamics of the epidemic and evidence on two independent introductions.

The SARS-CoV-2 virus has been rapidly spreading globally since December 2019, triggering a pandemic, soon after its emergence. While Iran was among the first countries confronted with rapid spread of virus in February 2020, no real-time SARS-CoV-2 whole-genome tracking in early phase of outbreak was performed in the country. To address this issue, we provided 50 whole-genome sequences of viral isolates ascertained from different geographical locations in Iran during March-July 2020.

Characterization and Lytic Activity of Isolated Bacteriophages against .

Background: () is the most common cause of urinary tract infection (UTI) and typically treated with antibiotics. Unrestricted use of antibiotics may lead to the emergence of antibiotic-resistant bacteria. The present study aimed to isolate and characterize phages against from infected urine samples and to determine the lytic activity of phages against .

Effects of bacteria on male fertility: Spermatogenesis and sperm function.

Bacterial infection can negatively affect different parts of the male genital tract and subsequently cause impaired spermatogenesis and male fertility. However, most of the previous studies have focused on the infected organs of the male genital tract and there are not many studies that investigated the direct effect of bacteria on sperm and their mechanism of action. Interestingly, bacteria can induce different damages on sperm cells such as DNA fragmentation, cell membrane peroxidation, and acrosome impairment.

Comparison of Quantiferon-TB Gold and TST tests in the diagnosis of latent tuberculosis infection among HIV infected patients in Hamadan, west of Iran.

Introduction: Human immunodeficiency virus (HIV) infection increases the susceptibility of patients for latent tuberculosis infection (LTBI) and reactivtion tuberculosis. This study aimed to compare the Quantiferon-TB gold-in tube test (QFT) with tuberculin skin test (TST) in the diagnosis of LTBI in HIV infected patients.

Methodology: This comparative study of 89 patients with HIV in the Behavioral Diseases Counseling Center in Hamadan was carried out from July 2015 to November 2016.

Six-year multicenter study on short-term peripheral venous catheters-related bloodstream infection rates in 727 intensive care units of 268 hospitals in 141 cities of 42 countries of Africa, the Americas, Eastern Mediterranean, Europe, South East Asia, and Western Pacific Regions: International Nosocomial Infection Control Consortium (INICC) findings.

Background: Short-term peripheral venous catheter-related bloodstream infection (PVCR-BSI) rates have not been systematically studied in resource-limited countries, and data on their incidence by number of device days are not available.

Methods: Prospective, surveillance study on PVCR-BSI conducted from September 1, 2013, to May 31, 2019, in 727 intensive care units (ICUs), by members of the International Nosocomial Infection Control Consortium (INICC), from 268 hospitals in 141 cities of 42 countries of Africa, the Americas, Eastern Mediterranean, Europe, South East Asia, and Western Pacific regions. For this research, we applied definition and criteria of the CDC NHSN, methodology of the INICC, and software named INICC Surveillance Online System.

Bacterial infections in the early period after liver transplantation in adults: A prospective single-center cohort study.

Liver transplantation (LT) is a potentially curative treatment for terminal stage hepatic diseases. Bacterial infections are the main causes of mortality and morbidity in the early period after LT. Identifying the risk factors could help in minimizing their development.