Publications by authors named "Muefit Parlak"

Pseudohypoaldosteronism (PHA) is a rare disorder that, if not promptly recognized and treated, can lead to life-threatening hyperkalemia resulting in cardiac arrest and death. Systemic PHA is caused by variants that deactivate the epithelial sodium channel (ENaC) subunits. Management is challenging due to high-dose oral replacement therapy, and patients with systemic PHA require lifelong treatment.

View Article and Find Full Text PDF

Intra-articular glucocorticoid injections are effective in controlling inflammation and pain in arthritides but restricted by short duration of action and risk of joint degeneration. Controlled drug release using biocompatible hydrogels offers a unique solution, but limitations of in situ gelation restrict their application. Gellan sheared hydrogels (GSHs) retain the advantages of hydrogels, however their unique microstructures lend themselves to intra-articular application - capable of shear thinning under force but restructuring at rest to enhance residence.

View Article and Find Full Text PDF

Background: Addenbrooke's Cognitive Examination III (ACE-III) was developed as a screening tool for cognitive disorders. Many countries have proven the cultural adaptation, reliability and validity of ACE-III.

Aims: To make cultural adaptations of ACE-III for the Turkish population and to examine its validity and reliability.

View Article and Find Full Text PDF

Objective: This study's primary aim is to evaluate the relationship between obesity and sluggish cognitive tempo (SCT).

Method: The study group consisted of obese ( = 37) and morbidly obese ( = 42) patients. The healthy control group included 38 children and adolescents.

View Article and Find Full Text PDF

Background: In countries with low rates of deceased donor solid organ transplantations, live-donor liver transplantation is the preferred definitive treatment for children and adults with end-stage liver disease. However, it is known that a remarkable number of potential living liver donors are rejected due to ABO incompatibility, suboptimal liver mass, or anatomical features. Paired exchange liver transplantation (PELT) practice emerged to overcome these obstacles.

View Article and Find Full Text PDF

Acute pancreatitis (AP) is a clinical condition that arises acutely in the pancreas through various inflammatory pathways due to multiple causes. Turkish Society of Gastroenterology Pancreas Working Group developed comprehensive guidance statements regarding the management of AP that include its epidemiology, etiology, clinical presentation, diagnostic criteria, disease severity, treatment, prognosis, local and systemic complications. The statements were developed through literature review, deliberation, and consensus opinion.

View Article and Find Full Text PDF

Background: Türkiye encounters various natural disasters, foremost earthquakes, and, nurses' resilience, ability to cope with stress and disaster competence play a significant role in disasters.

Objective: The objective of this study is to establish the intermediary role of resilience in the relation between nurses' competencies in disaster management and perceived stress.

Method: The sampling of this descriptive and cross-sectional study included 240 nurses from across Türkiye.

View Article and Find Full Text PDF

Background: Iron refractory iron deficiency anemia (IRIDA) is a rare autosomal recessive type of anemia characterized by unresponsiveness to oral iron therapy and partial response to parenteral iron therapy. In this article, we report the clinical presentation of four patients with IRIDA admitted to our clinic, including their laboratory values at admission and after oral and parenteral iron treatment, and the analysis of their mutation(s) in TMPRSS6 gene.

Case: Four patients from different families, aged between 3 and 14 years, two girls and two boys, two of whom were from consanguineous marriages, who were diagnosed with iron deficiency anemia in primary health care institutions and referred to our clinic because of inadequate response to oral iron treatment were included.

View Article and Find Full Text PDF

Context: In this paper, we present a theoretical study on the complexation of Co(II), Ni(II), and Cu(II) with a pyrazinamide ligand (PZA), which plays an important role in the treatment of tuberculosis and has biological and pharmacological benefits. It is a hybrid organic/inorganic material involving coordination between a metal ion and PZA ligand containing different coordination sites. This allows it to have different binding modes with metal ions and, therefore, provides a versatile ability to coordinate with metals.

View Article and Find Full Text PDF

Variation in nuclear size and shape is an important criterion of malignancy for many tumor types; however, categorical estimates by pathologists have poor reproducibility. Measurements of nuclear characteristics can improve reproducibility, but current manual methods are time-consuming. The aim of this study was to explore the limitations of estimates and develop alternative morphometric solutions for canine cutaneous mast cell tumors (ccMCTs).

View Article and Find Full Text PDF
Article Synopsis
  • IgG4-related disease is an immune disorder that can cause hypertrophic spinal pachymeningitis (HSP), leading to spinal cord and nerve root compression due to infiltration of IgG4-positive plasma cells in the meninges.* -
  • A case study of a 45-year-old man with cervical myelopathy showed that surgical decompression and subsequent treatment with methylprednisolone and rituximab led to a full neurological recovery, highlighting effective management of this condition.* -
  • An updated literature review covering 52 cases revealed that neurological impairment worsened in 58% of patients, with most lesions affecting the thoracic and cervical spine, indicating the complexities and challenges in diagnosing and treating IgG4-related H
View Article and Find Full Text PDF

Pancreatic heterotopia is the presence of pancreatic tissue in a different anatomical location with no connection to the main pancreas. The most common locations in the gastrointestinal system are duodenum, stomach, and Meckel diverticulum. However, it is quite rare in the hepatobiliary system.

View Article and Find Full Text PDF

Extrapulmonary tuberculosis (EPTB) is an important public health problem due to its diverse clinical presentations, diagnostic complexities, and significant impact on patient outcomes and public health. Our study aimed to understand the sociodemographic, clinical, and laboratory characteristics as well as diagnostic and treatment modalities of adult patients with EPTB. This is a multicentric retrospective study that covers patients with EPTB cases followed up from January 2015 to December 2022 among tuberculosis (TB) dispensaries and Infectious Diseases and Clinical Microbiology clinics of 15 hospitals located in various regions of Turkey.

View Article and Find Full Text PDF

Background: This study explores the role of apoptosis, autophagy, and oxidative DNA damage in influencing the cytotoxic impact of lycopene on HeLa cells.

Material And Methods: Cell viability following exposure to varying lycopene concentrations was determined using an XTT assay. ELISA measured key cell death proteins (Bax, BCL-2, etc.

View Article and Find Full Text PDF

Background/aim: This study compares the effectiveness of teletherapy and face-to-face voice therapy in treating vocal fold nodules (VFNs) among female patients.

Methods: Fifteen individuals who met the inclusion criteria were enrolled in the study and randomized, but after some dropouts, the study was completed with ten patients diagnosed with VFNs. Six patients received teletherapy while four were treated with face-to-face voice therapy.

View Article and Find Full Text PDF

This study aimed to examine the compatibility between individuals with Alzheimer's disease (IwAD) and Eating Assessment Tool (EAT-10) results obtained from their caregivers and to compare EAT-10 results obtained from IwAD and caregivers with fiberoptic endoscopic swallow evaluation (FEES) results. EAT-10 questions were read aloud to the IwAD; simultaneously, the caregiver was asked to complete the EAT-10 by thinking of the IwAD in a different room. Aspiration, penetration, and residual status were first assessed as "present" or "absent" using FEES, then the Penetration Aspiration Scale (PAS) was used.

View Article and Find Full Text PDF

Mixed gonadal dysgenesis (MGD) is an uncommon chromosomal Disorder of Sexual Development (DSD). There is insufficient information regarding clinical findings and growth patterns. This study aimed to provide more information about mixed gonadal dysgenesis, which has not yet been sufficiently defined.

View Article and Find Full Text PDF

We aimed to investigate the relationship between sociodemographic and clinical characteristics, as well as the utilization of diabetes technologies, with diabetes management in individuals with type 1 diabetes (T1D). Our study included 134 cases diagnosed with T1D who were followed for at least 1 year with T1D. Of the cases, 67.

View Article and Find Full Text PDF

Numerous prognostic factors are currently assessed histologically and immunohistochemically in canine mast cell tumors (MCTs) to evaluate clinical behavior. In addition, polymerase chain reaction (PCR) is often performed to detect internal tandem duplication (ITD) mutations in exon 11 of the gene (-11-ITD) to predict the therapeutic response to tyrosine kinase inhibitors. This project aimed at training deep learning models (DLMs) to identify MCTs with -11-ITD solely based on morphology.

View Article and Find Full Text PDF

Objective Type 2 diabetes mellitus (T2DM), a chronic metabolic disorder affecting over 400 million people globally, is increasingly recognized for its detrimental impact on the central nervous system. T2DM is linked to neurodegenerative diseases like Alzheimer's and vascular dementia. This study investigates the neuroprotective effects of bexarotene and icariin in a T2DM rat model, focusing on brain-derived neurotrophic factor (BDNF), glial fibrillary acidic protein (GFAP), and neurofilament-light chain (NfL) levels.

View Article and Find Full Text PDF

Objectives: Pubertal gynecomastia (PG) is defined as benign proliferation of male breast tissue. Ultrasonography is frequently used for follow-up of symptomatic gynecomastia. Shear wave elastography (SWE) is an auxiliary tool for the diagnosis of breast disorders.

View Article and Find Full Text PDF

Objective: Alcohol Use Disorder (AUD) is a serious mental disorder that affects the individual, family, environment and society as a whole. In this study, we aimed to analyze the relationship between early maladaptive schemas and coping styles, with craving, reasons for consumption and finally remission history.

Method: This is a cross sectional study.

View Article and Find Full Text PDF

Background: Central serous chorioretinopathy (CSC) is a systemic disease more than a disease localized to the eye, and there may be vascular involvement in its pathogenesis.

Objective: This study aimed to evaluate the carotid intima-media thickness (IMT) of patients with CSC, to compare it with that of healthy individuals, and to explore whether there might be an association between CSC and subclinical carotid atherosclerotic disease.

Materials And Methods: Adult patients with CSC (n = 30) and healthy individuals (n = 30) were included in this prospective study.

View Article and Find Full Text PDF

Object: As part of their treatment, patients with type 1 diabetes mellitus (DM) have to be very careful with what they eat and with their insulin doses. Therefore, the risk of eating disorders increases in this patient group. In this study, we aimed to determine the disordered eating behaviors of patients with type 1 DM and to evaluate the sociodemographic characteristics, diabetes care behaviors, and quality-of-life scale results that these behaviors may be related to.

View Article and Find Full Text PDF

Aquagenic urticaria, a rare variant of chronic-inducible urticaria, is triggered by direct contact with water. It is distinguished by its characteristic small wheals accompanied by a halo of erythema from other forms of urticaria. It typically manifests with a delayed diagnosis due to the atypical trigger and the potential for diverse clinical presentations.

View Article and Find Full Text PDF