Is There Any Correlation between Baseline Serum Cortisol Levels and Disease Severity in PCR-Positive COVID-19 Patients with and without Diabetes Mellitus?

Background: COVID-19 has caused a pandemic and is associated with significant mortality. The pathophysiology of COVID-19, affecting many organs and systems, is still being investigated. The hypothalamus, pituitary gland, and possibly adrenal glands are the targets of SARS-CoV-2 because of its angiotensin-converting enzyme 2 (ACE2) and transmembrane serine protease 2 (TMPRSS2) receptors expression.

Early predictors of acute kidney injury in COVID-19 patients.

Aim: This study aims to determine the frequency of COVID-19 related AKI and to identify the early predictors of AKI.

Methods: This study is a single-center, retrospective, observational study. Hospitalized COVID-19 patients between 24/03/2020 and 31/05/2020 were included in the study.

MixInYeast: A Multicenter Study on Mixed Yeast Infections.

Invasive candidiasis remains one of the most prevalent systemic mycoses, and several studies have documented the presence of mixed yeast (MY) infections. Here, we describe the epidemiology, clinical, and microbiological characteristics of MY infections causing invasive candidiasis in a multicenter prospective study. Thirty-four centers from 14 countries participated.

Evaluation of the /S Gene Overlapping Mutations in Chronic Hepatitis B Patients in Northern Cyprus.

Mutations associated with the and the S gene can emerge as a consequence of the high replication capacity and proofreading deficiencies of hepatitis B virus during replication. The current study was constructed to evaluate primary, partial, compensatory and the escape mutations in chronic hepatitis B patients in Northern Cyprus. The samples of HBsAg positive treatment naïve 100 patients were involved in this study.

Current status of HIV/AIDS-syphilis co-infections: a retrospective multicentre study.

Objective: Treponema pallidum and HIV are transmitted frequently through sexual contact, these agents with epidemiological similarities co-infect the same host. The current number of HIV-infected cases in Turkey is increasing. For this reason, we aimed to reveal the characteristics of syphilis in HIV/AIDS cases.

Infective endocarditis in Turkey: aetiology, clinical features, and analysis of risk factors for mortality in 325 cases.

Objective: In order to define the current characteristics of infective endocarditis (IE) in Turkey, we evaluated IE cases over a 14-year period in a tertiary referral hospital.

Methods: All adult patients who were hospitalized in our hospital with a diagnosis of IE between 2000 and 2013 were included in the study. Modified Duke criteria were used for diagnosis.

Antimicrobial susceptibility and resistance mechanisms of methicillin resistant Staphylococcus aureus isolated from 12 Hospitals in Turkey.

Introduction: Methicillin-resistant Staphylococcus aureus (MRSA) is one of the most important nosocomial pathogens and is also emerging in Turkish hospitals. The aim of this study was to determine the antimicrobial susceptibility profiles of MRSA isolated from Turkish hospitals.

Materials And Methods: A total of 397 MRSA strains isolated from 12 hospitals in Turkey were included to present study.

Impact of the initiation time of colistin treatment for Acinetobacter infections.

This study aimed to address the relationship between the timing of colistin therapy and the outcome, defined as all-cause mortality in the intensive care unit (ICU). A retrospective study was undertaken in a 16-bed ICU of a 750-bed tertiary care hospital. A total of 46 patients who had been administered intravenous colistin treatment for colistin-susceptible-only Acinetobacter infections were included in the study.

Evaluating the validity of serum neopterin and chitotriosidase levels in follow-up brucellosis patients.

Objective: Due to its high morbidity rates brucellosis, a systemic inflammatory disease, is still an important health problem, particularly in Mediterranean regions. One-third of the patients are characterized with musculoskeletal involvement. Principally in chronic cases, there are difficulties in the follow-up of therapy success.

The rate of device-associated nosocomial infections in a medical surgical intensive care unit of a training and research hospital in Turkey: one-year outcomes.

In the present study, we aimed to assess the rate and effect of device-associated nosocomial infections (DANIs), as well as the rate of antibiotic resistance, in the medical-surgical intensive care unit (ICU) of a research and training hospital in Turkey, and to compare our results with those reported by the National Nosocomial Infections Surveillance (NNIS) system and International Nosocomial Infection Control Consortium (INICC). A total of 509 patients were followed up within a 1-year period from 1 November 2007 to 1 November 2008. The total patient days were 4,087, the number of DANIs was 181.

Concomitant Aspergillus and Cytomegalovirus infection in heart transplant: early diagnosis is the key to successful treatment.

Concomitant infections, which are common in patients who have received an organ transplant, must be diagnosed and treated early to prevent high mortality rates. We describe a case of concomitant Cytomegalovirus infection and Aspergillus pneumonia in a heart transplant patient who received pulsed steroids as therapy for rejection, and we describe the successful treatment of that coinfection with ganciclovir and voriconazole.

A case of brucellosis with abscess of the iliacus muscle, olecranon bursitis, and sacroiliitis.

Brucellosis is a systemic infection involving many organs and tissues. The musculoskeletal system is one of the most commonly affected. The disease can present with sacroiliitis, peripheral arthritis, spondylitis, paraspinal abscess, bursitis, and osteomyelitis.

Frequency, risk factors, and responsible pathogenic microorganisms of asymptomatic bacteriuria in patients with type 2 diabetes mellitus.

Urinary tract infection is a serious problem in diabetic patients, and asymptomatic bacteriuria (ASB) in these patients is a risk factor for pyelonephritis and renal dysfunction. In the present study, we investigated the relationships between age, body mass index, duration of diabetes, HbA1c level, glucosuria, glomerular filtration rate and microalbuminuria in type 2 diabetic patients with ASB. One hundred and twenty-three patients with type 2 diabetes mellitus were included in the study.

The effect of granulocyte colony-stimulating factor in the treatment of Escherichia coli peritonitis with or without ceftriaxone in a nonneutropenic rat model.

Purpose: To investigate the effect of granulocyte colony-stimulating factor (G-CSF) in the treatment of Escherichia coli peritonitis with and without ceftriaxone in a nonneutropenic rat model.

Methods: The rats were divided into five groups: control group (C) receiving physiological saline; peritonitis group (P) infected intraperitoneally with a live bacterial suspension of E. coli; peritonitis and antibiotic group (PA) receiving ceftriaxone 3 h after being infected; peritonitis, antibiotic, and G-CSF group (PAG) receiving G-CSF and antibiotic 3 h after infection; and peritonitis and G-CSF group (PG).

Nosocomial transmission of Mycobacterium bovis resistant to 11 drugs in people with advanced HIV-1 infection.

Background: Since 1990, several nosocomial outbreaks of multidrug-resistant (MDR) tuberculosis have occurred, none of which have involved Mycobacterium bovis. We describe an epidemic of nosocomial and primary MDR M bovis tuberculosis from December, 1993, to February, 1995, among HIV-1-infected patients in a district of Madrid.

Methods: We undertook genetic characterisation of the M bovis strain and investigated its presence in a tuberculosis epidemic in a Madrid hospital in a case-controlled study.