A scoring system to predict resistance to ceftolozane/tazobactam in respiratory isolates of Pseudomonas aeruginosa.

Objectives: To develop a scoring system to predict resistance to ceftolozane/tazobactam in Pseudomonas aeruginosa strains isolated from respiratory specimens.

Methods: A case-control study was conducted to evaluate the risk factors associated with resistance to ceftolozane/tazobactam. Patients with P.

Changes in anaphylaxis trends and characteristics in emergency department admissions in Türkiye: From 2015 to 2021 based on the Ministry of Health database.

Background: The incidence of anaphylaxis is increasing worldwide. However, there is a lack of data on anaphylaxis trends in Türkiye. This study aims to analyse trends in anaphylaxis-related emergency department (ED) visits and examines factors associated with fatal anaphylaxis in Türkiye.

Diagnosing (severe) Osteoporosis by Hologic vs. Lunar Measurements: A Single-Center Retrospective Study.

Introduction: Although different dual-energy X-ray absorptiometry (DXA) scanners provide different bone mineral density (BMD) values, there is not a gold standard DXA scanner. T-score is used to facilitate the interpretation of BMD, and osteoporosis (OP) is diagnosed based on T-scores. In this retrospective study, we aimed to evaluate the BMD and T-score differences between Lunar Prodigy and Hologic Horizon DXA scanners.

The relation between thrombus burden and early mortality risk in inpatients diagnosed with COVID-19-related acute pulmonary embolism: a retrospective cohort study.

Background: COVID-19-related acute pulmonary thromboembolism (APE) is associated with poor outcomes in patients with COVID-19. There are studies investigating the association between thrombus burden and high risk of early mortality in the pre-COVID-19 period. This study aimed to evaluate the relationship between clot burden and early mortality risk in COVID-19-related APE patients.

Evaluation of the implementation of WHO infection prevention and control core components in Turkish health care facilities: results from a WHO infection prevention and control assessment framework (IPCAF)-based survey.

Background: The core components (CCs) of infection prevention and control (IPC) from World Health Organization (WHO) are crucial for the safety and quality of health care. Our objective was to examine the level of implementation of WHO infection prevention and control core components (IPC CC) in a developing country. We also aimed to evaluate health care-associated infections (HAIs) and antimicrobial resistance (AMR) in intensive care units (ICUs) in association with implemented IPC CCs.

Evaluation of risk factors for developing COVID-19 in healthcare professionals working at two university hospitals in Turkey.

Background: Healthcare workers (HCWs) were seriously affected by the coronavirus disease 2019 (COVID-19). It is a priority to protect HCWs against COVID-19 and ensure the continuity of the health care system.

Objective: To evaluate the risk factors for COVID-19 in HCWs and the effectiveness of the measures taken on protection.

The relationship between vitamin D deficiency and mortality in older adults before and during COVID-19 pandemic.

Background: Vitamin D is an essential fat-soluble vitamin thought to be associated with chronic diseases, mortality and COVID-19.

Objective: To investigate the association between 25(OH) vitamin D levels and mortality of chronic diseases in subjects aged ≥65 years before and during COVID-19 pandemic.

Methods: A single-center, retrospective study was performed using the hospital database of subjects aged 65 years and older who had undergone vitamin D measurement between 01.

Synergistic Activities of Colistin Combinations with Meropenem, Sulbactam, Minocycline, Disodium Fosfomycin, or Vancomycin Against Different Clones of Carbapenem-Resistant Strains.

Colistin became the primary treatment option for Acinetobacters that had developed a high rate of resistance to carbapenems which were the first-line therapy in the past, and now Acinetobacters become resistant to nearly all antibiotics. Because of the resistance potential to colistin and the concerns about toxicity, especially for high doses, colistin combination therapies are preferred nowadays. In this study, we aimed to investigate whether combinations of colistin with meropenem, sulbactam, fosfomycin, vancomycin, and minocycline are synergic or not and to determine minocycline susceptibility rate, which is not in use in our country.

Primary mucinous carcinoma of the vulva with signet ring cells deriving from the cloaca.

Vulvar neoplasias are rarely encountered lesions at female genital tract, regardless if they are primary or metastatic. Presence of signet ring cells in a tumour at female genito-urinary tract is highly suggestive of a metastatic lesion particularly from a gastrointestinal tumour. Here the authors present a case of vulvar carcinoma with signet ring cells with an undetermined primary site possibly originating from embryonic cloaca.

Linezolid and dexamethasone experience in a serious case of listeria rhombencephalitis.

Listeria rhombencephalitis is a rare cause of brain stem encephalitis. We report a case with a history of immunosupressive therapy due to Takayasu's arteritis that was treated with corticosteroids and linezolid for Listeria rhombencephalitis. A 63-year-old woman was admitted to the hospital with fever, headache, nausea, and vomiting.

Necrotizing fasciitis due to Streptococcus mitis caused by accidental human bite.

Human bite wounds are more prone to infection than animal bites, which may cause necrotizing soft tissue infections such as myositis, fasciitis. Both aerobic and anaerobic microorganisms may be responsible, including Streptococcus spp., Staphylococcus aureus, Peptostreptococcus spp.

A large and metastatic primitive neuroectodermal tumor of the kidney.

Primitive neuroectodermal tumor (PNET) of the kidney is rare. Mostly patients with renal PNET are young adults and the survival rates are poor. Although radiological and pathological investigations, differential diagnosis from other kidney tumours is very difficult.

Idiopathic scrotal calcinosis: the incorrect terminology of scrotal calcinosis.

Aim: Scrotal calcinosis is a rare and benign condition characterized by multiple calcific deposits occurring in scrotum and formed as nodules and lumps within scrotal skin with any systemic metabolic disorder. The so-called idiopathic scrotal calcinosis does not appear to be idiopathic, but rather a process of dystrophic calcification of epidermal cysts. Histological examination shows calcium deposites with in the dermis that may be surrounded with histiocytes and an inflammatory giant cell reaction.

Clinical and histopathologic predictors of reoperation due to recurrence of leiomyoma after laparotomic myomectomy.

Objective: To assess clinical and histopathologic risk factors for reoperation after laparotomic myomectomy due to leiomyoma recurrence.

Methods: A case-control study was conducted of patients who underwent their first myomectomy for leiomyoma without receiving gonadotropin-releasing hormone analogues at Ankara University School of Medicine, Ankara, Turkey, between January 2000 and December 2004. Medical records and histopathologic samples were reviewed, and participants completed a telephone interview.

A case of Crimean-Congo hemorrhagic fever complicated with acute pancreatitis.

Background: Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne disease characterized by nonspecific symptoms like fever, myalgia, severe headache, nausea, vomiting, diarrhea, and abdominal pain. It can result in various complications during the course of the disease due to the diffuse endothelial injury involved in the pathogenesis of CCHF.

Objectives: Here we present a patient with CCHF complicated by acute pancreatitis, including pleural and intra-abdominal effusions.

Pregnancy complicated by a Krukenberg tumor with an undetermined origin and its management.

Krukenberg tumor in pregnancy is very rare and management of this condition is a dilemma for physicians. Moreover, the existence of a primary Krukenberg tumor is still in debate. Herein, we present a 29-year-old woman at 29 weeks of pregnancy, admitted with premature labor and revealed to have a signet ring cell ovarian tumor with an undetermined primary origin.

Isolated absence of coronary sinus: two cases report.

Coronary sinus (CS) is the venous drainage system of the heart. Absence of the coronary sinus or atresia of ostium of the CS are rarely seen cardiac malformations. Congenital absence of CS usually is found together with other cardiac malformations, however, isolated congenital absence of CS is very rare.

A novel heterozygous mutation in steroidogenic factor-1 in pubertal virilization of a 46,XY female adolescent.

Background: Steroidogenic factor-1 (SF-1) gene (NR5A1) mutations cause disorders of sexual development due to gonadal dysgenesis, particularly in 46,XY individuals. In cases exhibiting this mutation, the phenotype is heterogeneous, and it may vary within a spectrum ranging from complete female appearance to an infertile male. Virilization observed in some cases in the pubertal age group may lead to diagnostic difficulties.

Roles of E-cadherin and cyclooxygenase enzymes in predicting different survival patterns of optimally cytoreduced serous ovarian cancer patients.

The relation between cyclooxygenase enzymes and E-cadherin, along with the roles of these markers in the prediction of survival in optimally cytoreduced serous ovarian cancer patients was investigated. Individuals who underwent primary staging surgery and achieved optimal cytoreduction (largest residual tumor volume<1 cm) constituted the study population. Specimens of 32 cases were immunohistochemically examined for cyclooxygenase-1, cyclooxygenase-2, and E-cadherin.

Mayer-Rokitansky-Küster-Hauser syndrome accompanied by renal cell carcinoma: a case report.

Mayer-Rokitansky-Küster-Hauser anomaly originates from agenesis of the Müllerian duct including agenesis of the uterus and the vagina because of abnormal development of the uterine ducts. This syndrome may be accompanied by the upper urinary tract anomalies such as unilateral renal agenesis, ectopia of 1 or both kidneys, renal hypoplasia, horseshoe kidney, and hydronephrosis. We report a 16-year-old girl, with unilateral renal agenesis, herniating ovary, and renal cell carcinoma in her solitary kidney, associated with Mayer-Rokitansky-Küster-Hauser syndrome-the first case in the literature to our knowledge.

Inflammatory myofibroblastic tumor of the bladder in a 10-year-old girl.

Inflammatory myofibroblastic tumors (IMTs) of the bladder are rarely encountered bladder tumors during the pediatric age. The unknown malignant potential of these tumors causes controversy for their treatment and follow-up. We report a 10-year-old girl who was referred to our clinic with dysuria and enuresis.