1,177 results match your criteria: "Cerrahpasa School Of Medicine[Affiliation]"

A case of unresolved skin lesion in a cobbler.

Enferm Infecc Microbiol Clin (Engl Ed)

June 2024

Department of Infectious Diseases, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Turkey.

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Background: Thanks to technological advances, prostate cancer (PCa) can be diagnosed at a younger age. It is known that most of these patients are in the low-intermediate risk group, and the histological grade of the tumor increases in half of those undergoing radical prostatectomy (Rp) compared to their diagnostic biopsies. This is especially important in terms of active surveillance (AS) and/or the timely evaluation of curative treatment options in patients diagnosed at an early age.

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Background: We recently found headache disorders to be highly prevalent among children (aged 6-11 years) and adolescents (aged 12-17) in Iran (gender- and age-adjusted 1-year prevalences: migraine 25.2%, tension-type headache 12.7%, undifferentiated headache [UdH] 22.

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Objectives: Head and neck cancers (HNCs) represent a significant global health concern due to high morbidity and mortality rates. Despite therapeutic advances, the prognosis for advanced or recurrent cases remains challenging. Nivolumab obtained approval for recurrent or metastatic HNC based on the Phase III CheckMate 141 trial.

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Background: Kidney transplantation (KTx) from small donors is associated with inferior graft survival in registry studies, whereas single-center studies show favorable results.

Methods: We compared 175 pediatric KTx from small donors ≤20 kg (SDKTx) with 170 age-matched recipients from adult donors (ADKTx) from 20 centers within the Cooperative European Paediatric Renal Transplant Initiative registry. Graft survival and estimated glomerular filtration rate (eGFR) were analyzed by Cox regression and mixed models.

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Introduction: Thyroid diseases are common in women in their late reproductive years; therefore, thyroid disease and menopause may co-exist. Both conditions may present with a wide range of symptoms, leading to diagnostic challenges and delayed diagnosis. Aim To construct the first European Menopause and Andropause Society (EMAS) statement on thyroid diseases and menopause.

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Article Synopsis
  • The study focuses on Candida auris, a fungus increasingly found in patients globally, specifically comparing biochemical tests and antifungal resistance in strains from Türkiye's first reported cases.
  • Different identification methods, including various API tests and MALDI-TOF MS, were used to identify the strains, which were mostly misidentified as other organisms.
  • Results showed high fluconazole resistance (≥64 mg/L) across all strains and indicated potential issues with false positives using CHROMagar Candida Plus, highlighting the need for further understanding of C. auris clade distributions in Türkiye.
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Objective: Digital polymerase chain reaction (dPCR) assay is an advanced PCR technique that allows for the simultaneous detection and absolute quantification of diverse pathogens.Commercially validated kits available for detecting all subtypes of human adenovirus (HAdV) are limited. This study aimed to demonstrate the development of an in-house nanoplate-based dPCR assay with high sensitivity, even at low copy numbers.

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To evaluate by using 3D renal volumetric assessment and compare renal parenchymal preservation between patient who underwent open partial nephrectomy (OPN) and robot assisted laparoscopic partial nephrectomy (RALPN). We retrospectively reviewed the records of the patients to evaluate the effect of OPN (23 patients) or RALPN (19 patients) partial nephrectomy on renal parenchymal preservation. The CT or MRI were examined using 3D-Slicer image processing software.

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Background: Cerebrospinal fluid (CSF) and spinal MRIs are often obtained in children with the radiologically isolated syndrome (RIS) for diagnosis and prognosis. Factors affecting the frequency and timing of these tests are unknown.

Objective: To determine whether age or sex were associated with (1) having CSF or spinal MRI obtained or (2) the timing of these tests.

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Background: We previously reported high prevalences of headache disorders among children (6-11 years) and adolescents (12-17 years) in Ethiopia. Here we provide data on headache-attributed burden collected contemporaneously from the same study participants. Part of the global schools-based programme within the Global Campaign against Headache, the study is the first to present such data from sub-Saharan Africa.

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Objective: Dipeptidase-1 (DPEP-1) is a recently discovered leucocyte adhesion receptor for neutrophils and monocytes in the lungs and kidneys and serves as a potential therapeutic target to attenuate inflammation in moderate-to-severe COVID-19. We aimed to evaluate the safety and efficacy of the DPEP-1 inhibitor, LSALT peptide, to prevent specific organ dysfunction in patients hospitalised with COVID-19.

Design: Phase 2a randomised, placebo-controlled, double-blinded, trial.

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Background and objective The significance of YouTube as a prominent source of healthcare-related information cannot be overstated. Its influence on patient education is substantial. However, despite its popularity, there has been little research into the quality and comprehensibility of videos related to ankle fractures, a condition with increasing incidence rates, particularly in the context of Turkey.

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Article Synopsis
  • In the phase 3 PACIFIC trial, durvalumab was found to significantly extend progression-free survival (PFS) and overall survival (OS) in patients with advanced lung cancer who were untreated after chemoradiotherapy.
  • A notable proportion of patients experienced symptomatic radiation pneumonitis (PRP), with 19.8% in the durvalumab group and 14.1% in the placebo group, though severe cases were rare.
  • Factors such as being treated in Asia, having stage IIIA disease, and certain performance statuses increased the risk of G2+PRP, but the effectiveness of durvalumab persisted regardless of these side effects.
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  • The study aims to analyze demographic and clinicopathological characteristics of patients with Spitz nevus, focusing on differences based on age and lesion location.
  • Researchers reviewed the cases of 32 patients from 2010 to 2020, finding that more females were affected, with most lesions occurring on the upper extremities, particularly in children.
  • Results showed distinct histological subtypes based on age: in children, the pigmented and compound variants were most common, while in adults, the desmoplastic variant prevailed, highlighting a need for further research with larger sample sizes.
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In this case study, a 68-year-old woman with anal incontinence (AI) and vaginal atrophy (VVA), who did not respond to traditional treatments such as pelvic floor exercises or hormone therapy, underwent three sessions of laser treatment using RenovaLase (SP Dynamis; Fotona d.o.o.

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Diffuse cystic lung diseases (DCLDs) are a diverse group of lung disorders characterized by the presence of multiple air filled cysts within the lung tissue. These cysts are thin walled and surrounded by normal lung tissue. In adults, DCLD can be associated with various conditions such as lymphangioleiomyomatosis (LAM), Langerhans cell histiocytosis, cancers, and more.

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Recombinant IFN-γ1b Treatment in a Patient with Inherited IFN-γ Deficiency.

J Clin Immunol

February 2024

Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Necker Hospital for Sick Children, INSERM U1163, Paris, France.

Purpose: Inborn errors of IFN-γ immunity underlie Mendelian susceptibility to mycobacterial disease (MSMD). Twenty-two genes with products involved in the production of, or response to, IFN-γ and variants of which underlie MSMD have been identified. However, pathogenic variants of IFNG encoding a defective IFN-γ have been described in only two siblings, who both underwent hematopoietic stem cell transplantation (HCST).

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Background: Epithelioid malignant peripheral nerve sheath tumor (EMPNST) of the bladder is a rare entity with devastating features. These tumors are thought to originate from malignant transformation of pre-existing schwannomas of pelvic autonomic nerve plexuses, and unlike the conventional malignant peripheral nerve sheath tumor (MPNST), are not associated with neurofibromatosis. The tumor has distinctive morphological, immunohistochemical and molecular features.

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Article Synopsis
  • MRKH syndrome leads to the absence or underdevelopment of female reproductive organs, affecting a small number of individuals at birth.
  • This case report highlights a 36-year-old patient with MRKH who also experienced overactive bladder (OAB) and vulvodynia, conditions not previously linked to the syndrome.
  • Treatment with specialized Neodymium YAG laser therapy significantly relieved her symptoms, emphasizing the need for personalized management approaches and increased awareness of non-reproductive issues associated with MRKH.
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Bone Metabolism in Men who Live with HIV Aged 50 years and Over: Impact of Infection Duration.

Curr HIV Res

May 2024

Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa School of Medicine, Istanbul University- Cerrahpasa, Istanbul, Turkey.

Background: Early diagnosis and effective antiretroviral therapy (ART) lead to similar life expectancy in people living with HIV (PLWH) compared to the general population. This population faces problems such as decreased bone mineral density (BMD) and increased fracture risk. The aim of this study was to determine the prevalence of osteoporosis in men aged 50 years and over who were PLWH and to determine risk factors and changes in bone metabolism with bone turnover markers.

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Epidemiology and risk factors for mortality in critically ill patients with pancreatic infection.

J Intensive Med

January 2024

Department of Internal Medicine and Pediatrics, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.

Article Synopsis
  • The classification system for intra-abdominal infections categorizes patients based on infection onset, peritonitis type, and disease severity, and has shown effective risk stratification in ICU settings.
  • A study focusing on 165 ICU patients with pancreatic infections found a mortality rate of 35.2%, with older age, localized peritonitis, and persistent inflammation as key risk factors.
  • Ultimately, the research indicates that ongoing inflammation and complications in managing pancreatic infections are critical for predicting short-term patient outcomes.
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  • A 52-year-old man experienced acute acalculous cholecystitis, which is inflammation of the gallbladder without the presence of gallstones.
  • The condition was triggered by an infection with the hepatitis B virus.
  • The patient was able to develop protective antibodies and successfully cleared the hepatitis B infection.
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Pretreatment with an oral P2Y12 receptor blocker (before coronary angiography) versus treatment in the catheterization laboratory has been a matter of debate in patients presenting with non-ST segment elevation myocardial infarction (NSTEMI). The primary aim of this study was to assess the impact of an immediate preloading strategy with ticagrelor on periprocedural myocardial injury in patients with NSTEMI treated with an early invasive strategy. NSTEMI patients who underwent coronary angiography and subsequent percutaneous coronary intervention (PCI) within 24 hours after hospital admission were divided into 2 groups: the first group (pretreatment group) included patients who received ticagrelor pretreatment as soon as possible after admission and the second group (no pretreatment group) included patients who received a loading dose of ticagrelor after coronary angiography.

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