Nihan Tekkarışmaz

ORCID: 0000-0001-7631-7395
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Research Areas
  • Acute Ischemic Stroke Management
  • Cerebrovascular and Carotid Artery Diseases
  • Dialysis and Renal Disease Management
  • Renal and Vascular Pathologies
  • Abdominal vascular conditions and treatments
  • Renal Transplantation Outcomes and Treatments
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Organ Donation and Transplantation
  • Cardiovascular Health and Disease Prevention
  • Liver Disease and Transplantation
  • Vasculitis and related conditions
  • Diabetic Foot Ulcer Assessment and Management
  • Biomarkers in Disease Mechanisms
  • Temporomandibular Joint Disorders
  • Listeria monocytogenes in Food Safety
  • Sarcoidosis and Beryllium Toxicity Research
  • Inflammasome and immune disorders
  • Sexual function and dysfunction studies
  • Pharmacological Effects and Toxicity Studies
  • Dysphagia Assessment and Management
  • Neurological and metabolic disorders
  • Gastric Cancer Management and Outcomes
  • Nutrition and Health in Aging
  • Tuberous Sclerosis Complex Research
  • Obstructive Sleep Apnea Research

Başkent University
2017-2021

Gazi University
2007

Non-alcoholic steatohepatitis (NASH) is a form of chronic hepatitis. The pathogenesis NASH has been dealt with in only few studies and so it not clearly identified yet. purpose this study was to investigate the roles TNF-alpha, TGF-beta, IL-6, IL-8, malondialdehyde (MDA), nitric oxide (NO) expression Bcl-2 Bax NASH.The included 92 patients, 57 whom were diagnosed biopsy-proven NASH, 13 hepatosteatosis 22 ultrasonography-diagnosed hepatosteatosis. Serum levels IL-6 IL-8 measured using ELISA...

10.1080/00365520701286680 article EN Scandinavian Journal of Gastroenterology 2007-01-01

Objectives Urinary tract infections are the most common type of in kidney transplant recipients. They also important factors for increased morbidity and mortality. The aims this study were to evaluate number urinary infections, identify possible donor/receiver-based risk factors, impact these on graft function. Materials methods Medical records patients who had undergone between 2010 2017 retrospectively analyzed. Results Our included 145 (49 women [33.8%] 96 men [66.2%]), with mean age 35.2...

10.6002/ect.2019.0081 article EN Experimental and Clinical Transplantation 2019-08-20

Abstract Background This study reports findings in subjects who underwent brain imaging for any reason, and examined factors influencing cerebrovascular events (CVEs) hemodialysis (HD) patients. Methods We reviewed the files of patients on HD between January 2015 2018. A total 432 at least 5 months by were older than 18 years included study; 264 had been cerebral computed tomography or magnetic resonance examination within 3 years. Cerebrovascular pathology was detected 139 Results Of...

10.1186/s12882-019-1629-y article EN cc-by BMC Nephrology 2019-12-01

Background/aim: The aim of this study was to evaluate the clinical outcomes and identify predictors mortality in peritoneal dialysis patients. Materials methods: Medical records all incident (PD) patients followed up between January 2011 May 2019 were reviewed retrospectively. All until death, renal transplantation, transfer haemodialysis or end study. Results: A total 242 included incidence peritonitis 0.18 (ranging from 0 14.9) episodes per patient year. Death occurred 28% (n: 68) cases....

10.3906/sag-1909-98 article EN TURKISH JOURNAL OF MEDICAL SCIENCES 2020-02-11

Sexual dysfunction is an under-recognised problem in due to very limited number of studies the literature. This study aims evaluate sexual related effects dialysis modality among male patients with chronic renal failure. All were asked complete 2 questionnaires: Hospital Anxiety Depression Scale [HADS] and International Index Erectile Function [IIEF-5]. A total 51 who completed questionnaires included study. 31 them under haemodialysis (HD) treatment, 20 peritoneal (PD) treatment. After...

10.1111/and.13735 article EN Andrologia 2020-07-06

Background: Chronic renal failure can cause anxiety, stress, and decrease the life quality. Therefore, this may lead to sleep bruxism, temporomandibular disorders (TMDs), related health problems. Aim: This study evaluated incidence of bruxism TMDs in patients undergoing hemodialysis compared it with that healthy individuals. Subjects Methods: A total 137 (68 69 individuals) participated study. They all filled out a form about age, sex, educational status, marital disorders, problems,...

10.4103/njcp.njcp_630_19 article EN Nigerian Journal of Clinical Practice 2020-01-01

This study aimed to determine the frequency of relapse, risk factors for and correlation relapse with immunosuppressive regimens in patients granulomatosis polyangiitis (GPA).The demographic characteristics, clinical, laboratory, radiological findings, treatment regimens, remission rates 50 GPA were obtained retrospectively from medical records.The mean relapse-free survival at years 1, 3, 5 82%, 60%, 50%, respectively. Increased observed who had cavitary lung lesions (52.2% vs. 22.2%, p =...

10.3906/sag-2008-217 article EN TURKISH JOURNAL OF MEDICAL SCIENCES 2020-12-14

Abstract Introduction Hepatitis C virus (HCV) infection is associated with increased mortality and morbidity in kidney transplant patients. The ability to establish a sustained viral response before renal important for these Direct‐acting antiviral agents can increase the most patients HCV infection. In this case series, we aimed determine efficacy safety of combined therapy ombitasvir, paritaprevir, ritonavir, dasabuvir or without ribavirin genotype 1 cirrhosis on hemodialysis who were...

10.1111/hdi.12719 article EN Hemodialysis International 2019-02-14

OBJECTIVES Kidney transplant offers an improved quality of life and prolonged survival for patients with end-stage renal disease. This study aimed to compare balance fall risk between kidney recipients healthy adults determine the relationship biochemical parameters in recipients. As far as we know, this is first literature that evaluated whether changes occur using Tetrax Interactive Balance System (Sunlight Medical Ltd., Ramat Gan, Israel). MATERIALS AND METHODS Our included 131 (80...

10.6002/ect.tond-tdtd2019.p19 article EN Experimental and Clinical Transplantation 2020-01-01

The aim of this study was to identify predictors mortality in granulomatosis with polyangiitis (GPA) patients and seek the ways improving survival GPA patients.Between January 2005 June 2020, a total 60 (26 males, 34 females; median age: 49 years; range, 19 75 years) who were diagnosed retrospectively analyzed. Demographic, clinical, laboratory, radiological findings all recorded. Survival rates analyzed using Kaplan-Meier plot.The follow-up 36 months, 10 (16.7%) died during period....

10.46497/archrheumatol.2021.8594 article EN Archives of Rheumatology 2021-02-08

In patients with chronic renal failure, the main cause of mortality is cardiovascular disease. Cardiac troponin T (cTnT) and brain natriuretic peptide (BNP) are found to be related decreased survival in both normal population failure different studies. Our aim investigate relationship between cTnT BNP failure.58 haemodialysis were enrolled prospectively for study. Blood samples measurement collected after haemodialysis. The divided into 3 groups according measurements. Group I included <...

10.2143/ac.62.2.2020238 article EN Acta Cardiologica 2007-04-01

Abstract Our aim is to investigate the clinical and laboratory findings affecting mortality of patients in 3 years follow‐up who underwent hemodialysis at our center. In this retrospective, observational cohort study, 432 center for least 5 months were included. The first recorded data subsequent died survived compared. Two hundred ninety survived, 142 died. mean age was higher (63.4 ± 12.3 years, vs. 52 16.1 P = 0.0001), 60.5% them had coronary artery disease ( 93.7% a heart valve disease....

10.1111/1744-9987.12774 article EN Therapeutic Apheresis and Dialysis 2018-11-13

Abstract Background: This study reports findings in subjects who underwent brain imaging for any reason, and examined factors influencing cerebrovascular events (CVEs) hemodialysis (HD) patients. Methods: We reviewed the files of patients on HD between January 2015 2018. A total 432 at least 5 months by were older than 18 years included study; 264 had been cerebral computed tomography or magnetic resonance examination within 3 years. Cerebrovascular pathology was detected 139 Results: Of...

10.21203/rs.2.13522/v2 preprint EN cc-by Research Square (Research Square) 2019-10-28

Amaç: Son dönem böbrek yetmezliği olan kronik hastalarında kardiyovasküler olayların sıklığının artığı bilinmektedir ancak yetmezliğinin karotis arterler üzerinde nasıl bir etki gösterdiği net değildir. Bu çalışmanın amacı bunu değerlendirmektir. amaçla subklinik aterosklerozu ve hasarını gösteren elastisite distensibilite son hastalar sağlıklı populasyonda ölçülerek karşılaştırılmıştır.Gereç Yöntem: Çalışma kesitsel olarak planlandı. 61 hasta 58 gönüllünün elastisitesi distensibilitesi...

10.17826/cumj.644489 article TR Çukurova medical journal (Online)/Çukurova medical journal 2020-03-16

<br>We present a case of 32-year-old female who had been diagnosed tuberous sclerosis complex (TSC) two years ago. In view serious hemorrhagic complication risk the selective embolization, we commenced her on oral rapamycin therapy for regression angiomyolipomas (AMLs). On 1<sup>st</sup> year treatment, bilateral renal AMLs were regressed and embolization AML was performed after treatment. Rapamycin may regress lesions in TSC disease. Therefore, it increase surgical intervention.<br>

10.4103/1319-2442.256866 article EN cc-by-nc-sa Saudi Journal of Kidney Diseases and Transplantation 2019-01-01

Objective: Hyperphosphatemia is an important factor causing morbidity and mortality in patients with chronic renal failure (CRF). Most processed foods carbonated beverages contain inorganic phosphorus compounds. The aim of our study to investigate the level awareness about containing region. Material Methods: A total 319 were included study. seven-question survey was prepared test patients' food phosphorus. surveyed twice course one year, before after receiving education on nutrition....

10.5336/jtracom.2019-72202 article EN Journal of Traditional Medical Complementary Therapies 2019-01-01

Abstract Purpose This study reports findings in subjects who underwent brain imaging for any reason, and examined factors influencing cerebrovascular events (CVEs) hemodialysis (HD) patients. Methods A total of 432 patients HD at least 5 months were included the study; 264 had been by cerebral computed tomography or magnetic resonance examination within previous 3 years. Cerebrovascular pathology was detected 139 Results Of patients, 65 (24.62%) ischemic lesions, 25 (9.47%) hemorrhagic 49...

10.21203/rs.2.13522/v1 preprint EN cc-by Research Square (Research Square) 2019-08-23
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