639 results match your criteria: "Abduelhamid Han Training and Research Hospital[Affiliation]"

Background: Hypertension causes subendothelial inflammation and dysfunction in resulting atherosclerosis. Carotid intima-media thickness (CIMT) is a useful marker of endothelial dysfunction and atherosclerosis. The uric acid to albumin ratio (UAR) has emerged as a novel marker for predicting cardiovascular events.

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Aim: In this study, we aimed to investigate the peripapillary choroidal thickness (PPCT) and macular choroidal thickness (MCT) in pseudoexfoliation (PEX) syndrome and compare the data of the contralateral eyes according to the presence of biomicroscopic eye involvement and glaucoma.

Method: In this cross-sectional case-control study, PPCT and MCT measurements were analyzed in 162 eyes of 81 subjects with PEX syndrome, diagnosed biomicroscopically with the detection of PEX material. The sample included 63 eyes with pseudoexfoliation glaucoma (PG), 49 eyes with visible PEX material alone without glaucoma (PM), 50 fellow eyes without biomicroscopically visible PEX material (F), and 48 eyes of 24 healthy individuals (controls) without any sign of PEX in the detailed ophthalmologic examination.

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Objective: Congenital penile curvature is defined as the non-straightness of the penis without any urethral or penile pathology. We aimed to evaluate the factors that cause penile shortening after plication surgery in patients with congenital penile curvature.

Methods: Between November 2010 and December 2020, we retrospectively reviewed patients with CPC undergoing tunica albuginea plication surgery.

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The Effect of Platelet and Mean Platelet Volume Levels on Standard-dose Methylprednisolone Treatment Response in Primary Immune Thrombocytopenia.

Medeni Med J

March 2023

University of Health Sciences Turkey, Istanbul Sultan 2. Abdulhamid Han Training and Research Hospital, Clinic of Internal Medicine, Department of Hematology, Istanbul, Turkey.

Objective: Standard-dose methyl-prednisolone (methyl-Pd) is generally preferred as the first-line treatment in immune thrombocytopenia (ITP) unless there is an urgent indication to increase the platelet value. A significant proportion of patients (around 40%) does not benefit from this treatment. This study investigated whether pretreatment platelet level and other hemogram indices in patients with ITP patients can be used to predict early response to standard-dose methyl-Pd treatment.

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Aim: In the present study, the effect of quercetin, a powerful antioxidant flavonoid, on genetic absence epilepsy was studied in WAG/Rij rats.

Material And Method: Tripolar electrodes were implanted into WAG/Rij rats. Basal electrocorticography (ECoG) was recorded following a recovery period.

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Aim: To evaluate outcome of patients with hemifacial spasm surgically treated by microvascular decompression without the use of neuromonitoring and fix retraction.

Material And Methods: Of the 78 patients with hemifacial spasm operated by the senior author of this study between 2016 and 2020, 60 patients who were followed up were included and retrospectively investigated. The female:male ratio was 32:28, and the mean age was 42.

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Article Synopsis
  • The study evaluated abdominal CT findings in COVID-19 patients and their relationship with demographic, clinical, and lab data.
  • Ischemic findings were present in 20.3% and non-ischemic in 27.7% of the 1,181 reviewed cases, with bowel wall thickening being the most common ischemic finding.
  • Patients with CT findings had longer hospital stays and higher mortality rates, indicating that abdominal symptoms in COVID-19 are significant and often linked to adverse outcomes.
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Choroidal structural alterations and choroidal vascularity index in bipolar disorder patients.

Photodiagnosis Photodyn Ther

June 2023

Department of Ophthalmology Sultan Abdulhamid Han Training and Research Hospital, Medical Health Sciences University, İstanbul, Turkey.

Purpose: The aim of this study was to compare bipolar disorder (BD) patients with age- and sex-matched healthy individuals in order to assess the choroidal structural alterations, retinal nerve fiber layer (RNFL) thickness, and retinal changes in BD patients using encanhed depth imaging optic coherence tomography (EDI-OCT).

Method: For this research, 39 eyes of BD patients and 36 eyes of age-matched healthy volunteers were used. Five locations were used to assess the choroidal thickness (CT): subfoveal, 500 µm nasal and 1500 µm nasal to the fovea, 500 µm temporal and 1500 µm temporal to the fovea.

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Favorable efficacy of adalimumab treatment in experimental acute pancreatitis model.

Turk J Med Sci

December 2022

Department of Internal Medicine, Sultan 2.Abdülhamid Han Training and Research Hospital, University of Health Sciences, İstanbul, Turkey.

Article Synopsis
  • Acute pancreatitis can range from mild symptoms to severe complications like multiorgan failure, and this study investigated the impact of Adalimumab (ADA) treatment on inflammation and cell death in a rat model of the disease.
  • The experiment involved administering cerulein injections to induce acute pancreatitis, followed by two different doses of ADA, with subsequent measurements of inflammation markers and histopathological analysis.
  • Results showed that both doses of ADA reduced inflammation markers and apoptosis, with high-dose ADA (20 mg/kg) providing significant improvements in symptoms and a reduction in cell death, suggesting its potential use as a treatment for acute pancreatitis in humans.
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Introduction: There is evidence to suggest that dyspnea and impaired exercise capacity are associated with respiratory muscle dysfunction in idiopathic pulmonary fibrosis (IPF) patients. We aimed to evaluate the functions of the diaphragm with ultrasonography (US) and to determine the correlation of the data obtained with the pulmonary function parameters of the patients, exercise capacity, and the extent of fibrosis radiologically.

Materials And Methods: Diaphragmatic mobility, thickness, and thickening fraction (TF) were measured by ultrasonography in IPF patients and the control group.

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Objectives: The objectives of the study were to analyze the long-term results of trabectome surgery in Turkish patients with primary open angle glaucoma (POAG) and pseudoexfoliative glaucoma (PEXG) and to characterize the risk factors for failure.

Methods: This single-center retrospective non-comparative study included 60 eyes of 51 patients diagnosed with POAG and PEXG, who underwent trabectome alone or phacotrabeculectomy (TP) surgery between 2012 and 2016. Surgical success was defined as a 20% decrease in intraocular pressure (IOP) or IOP≤21 mmHg and no further glaucoma surgery.

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Purpose: The increasing frequency of coexistence of focal segmental glomerulosclerosis (FSGS) and obesity-associated glomerulopathy and the relationship between metabolic syndrome components and chronic kidney disease have been demonstrated in studies. Based on this information, in this study, we aimed to compare FSGS and other primary glomerulonephritis diagnoses in terms of parameters of metabolic syndrome and hepatic steatosis.

Materials And Methods: In our study, the data of 44 patients who were diagnosed FSGS through kidney biopsy and 38 patients with any other primary glomerulonephritis diagnoses in our nephrology clinic were retrospectively analyzed.

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Background: Intravenous immune globulin (IVIg) is frequently used in some neurological diseases and is also the first-line therapy in Guillain-Barré syndrome, chronic inflammatory demyelinating polyneuropathy, and multifocal motor neuropathy. We aimed to evaluate the frequency and characteristics of headaches, which is one of the most common side effects of IVIg treatment.

Methods: Patients who received IVIg treatment for neurological diseases were prospectively enrolled in 23 centers.

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The purpose of this investigation was to investigate whether there was an association between the Naples prognostic score and the development of acute kidney injury (AKI) in ST-elevation myocardial infarction (STEMI) patients following primary percutaneous coronary intervention (pPCI). The study comprised 2901 consecutive STEMI patients who had pPCI. For each patient, the Naples prognostic score was determined.

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The objective of this study was to prospectively investigate the effect of upper eyelid blepharoplasty surgery for dermatochalasis on corneal topographic data and high-order aberrations (HOAs). Fifty eyelids of 50 patients with dermatochalasis who underwent upper lid blepharoplasty surgery were prospectively studied. A Pentacam (Scheimpflug camera, Oculus) device was used to measure corneal topographic values, astigmatism degree, and HOAs before and at 2 months after upper eyelid blepharoplasty.

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Evaluation of the Long-Term Clinical Results of 3 Patients Implanted with the Argus II Retinal Prosthesis.

Turk J Ophthalmol

February 2023

University of Health Sciences Türkiye Şişli Hamidiye Etfal Training and Research Hospital, Clinic of Ophthalmology, İstanbul, Türkiye.

This study presents the long-term clinical results of Argus II retinal prosthesis implantation in eyes with light perception and projection in 3 patients with end-stage retinitis pigmentosa. No conjunctival erosion, hypotony, or implant displacement was observed during postoperative follow-up. The electrical threshold values were lower in the macular region and higher close to the tack fixation region and peripherally.

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This study investigates the relationships between nursing students' internet addiction levels, communication skills and difficulties in emotion regulation. This cross-sectional study included 463 nursing students who completed the Internet Addiction Scale (IAS), Communication Skills Scale (CSS) and Difficulties in Emotion Regulation Scale (DERS-16). Approximately half of the nursing students were risky internet users.

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Evaluation of the choroidal vascular index and choroidal changes in migraine subgroups.

Photodiagnosis Photodyn Ther

June 2023

Department of Ophthalmology, Sultan Abdulhamid Han Training and Research Hospital, Medical Health Sciences University, İstanbul, Turkey.

Purpose: To investigate binarized choroidal structural parameters, retinal nerve fiber layer (RNFL) thickness, and retina changes duringattack-free periods in patients with migraine using enhanced depth imaging optic coherence tomography (EDI-OCT), and compare patients with migraine with aura and without aura (MwA and MoA, respectively) and aura subgroups (visual aura, non-visual aura), with age and sex-matched healthy subjects.

Method: This observational, prospective study included 102 patients with migraine and 36 healthy controls. Central macular thickness (CMT), retinal nerve fiber layer (RNFL), ganglion cell layer (GCL), and choroidal thickness (CT) were measured using a Spectralis OCT device.

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Background: The protective effect of obesity in patients with acute coronary syndrome undergoing percutaneous coronary intervention or bypass surgery has been described as the obesity paradox in the literature.

Aims: In this comprehensive meta-analysis, we aimed to investigate the pooled effect of the obesity paradox on mortality in acute coronary syndrome patients.

Study Design: Systemic meta-analysis and metaregression.

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Background: There is a lack of current research examining the predictive value of the Intermountain Risk Score (IMRS) in patients with ST-segment elevation myocardial infarction (STEMI) caused by cardiogenic shock. Therefore, the purpose of this research was to investigate the ability of IMRS to predict short- and long-term mortality in patients with cardiogenic shock triggered by STEMI.

Methods: The participants included 492 consecutive cardiogenic shock patients who underwent primary percutaneous coronary intervention following STEMI.

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Article Synopsis
  • This research studied the relationship between C-reactive protein/albumin ratio (CAR), a marker of inflammation, and no-reflow (NR) phenomena in patients with non-ST elevation myocardial infarction (non-STEMI) undergoing percutaneous coronary intervention (PCI).
  • Out of 209 participants, 30 (6.9%) experienced NR after PCI, with the NR group showing significantly higher CAR values; CAR was found to predict NR occurrence, although CRP and albumin didn't independently relate to NR.
  • The study identified an optimal CAR threshold of >1.4 for detecting NR with 60% sensitivity and 47% specificity, marking the first evidence that CAR could serve as a predictor for NR
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Objective: The objective of this study was to evaluate the efficacy of intravitreal dexamethasone implant in non-infectious uveitic macular edema.

Methods: Between April 2013 and February 2017, 27 eyes of 21 patients were included in the study at Haydarpasa Numune Training and Research Hospital. The files of patients who underwent intravitreal dexamethasone implantation for non-infectious uveitic macular edema and followed up at least 6 months were retrospectively reviewed.

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Objective: Acute coronary syndrome patients should be closely followed-up to maintain optimal adherence to medical treatments and to reduce adverse events. Digital health interventions might provide improved outcomes for patient care by providing closer follow- up, compared to standard care. Thus, in this meta-analysis, we aimed to evaluate the effect of digital health interventions on follow-up in acute coronary syndrome patients.

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Management of Latent Tuberculosis Infection Based on T-SPOT.TB Assay in Patients with Hematological Malignancies.

Mediterr J Hematol Infect Dis

January 2023

Department of Pulmonology, Sultan 2. Abdülhamid Han Training and Research Hospital, Health Sciences University, Istanbul, Turkey.

Background And Objective: Patients with latent tuberculosis infection (LTBI) receiving chemotherapy for hematological malignancy (HM) are at high risk of developing active tuberculosis (TB) infection. The aim of this study is to show real-life data and results of the T-SPOT test and preventive isoniazid (INH) therapy in pre-chemotherapy LTBI screening in the HM patient group.

Methods: This retrospective study includes 209 HM patients who had T-SPOT test between 2016 and 2021 in Sultan 2.

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