Publications by authors named "Uysal Erdal"

Purpose: Reducing renal ischemia is crucial for the function and survival of grafts from nonheartbeat donors, as it leads to inflammatory responses and tubulointerstitial damage. The primary concern with organs from nonheartbeat donors is the long warm ischemia period and reperfusion injury following renal transplantation. This study had two main goals; one goal is to determine how Necrostatin-1 targeting the PANoptosome affects PANoptosis in the nonheart-beating donor rat model.

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Objectives: The objectives of this study were a) to investigate the effect of targeting the PANoptosome with 3,4-methylenedioxy-β-nitrostyrene (MNS) on PANoptosis in the Renal ischemia-reperfussion (RIR) model b) to investigate the kidney protective effect of MNS toward RIR injury.

Methods: Thirty-two rats were divided into four groups randomly. The groups were assigned as Control, Sham, DMSO (dimethyl sulfoxide) and MNS groups.

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Background: The aim of this study was to determine the effectiveness of cortisol, interleukin (IL)-6, C-reactive protein (CRP), and white blood cell (WBC) count as inflammatory markers to evaluate the postoperative inflammatory response associated with various abdominal surgical procedures in rats.

Methods: Wistar albino rats (N=152) were randomly assigned to 7 groups: control, hepatectomy, splenectomy, nephrectomy, colectomy, gastrectomy, and sham. Apart from the control group, each group was then divided into 3 subgroups: 6th, 24th and 48th h.

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Objectives: The aim of our study was to determine the efficacy of preoperative early arterial Computed tomography angiography (CTA) in donor nephrectomy, to assess the renal arterial and venous structures of donor kidneys.

Materials And Methods: Seventy living donor candidates were included to this study, who had CTA for the assessment of their renal vessels in our hospital between January 2011 and January 2015. Only early arterial phase images were obtained to avoid exposing the patients from high dose of radiation.

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Objective: The aim of this study was to investigate the potential protective and therapeutic effects of milrinone, a specific phosphodiesterase (PDE) III inhibitor, on acoustic trauma-induced cochlear injury and apoptosis.

Methods: A total number of 30 healthy Wistar albino rats were evenly divided into five groups as follows: group 1 was assigned as control group; group 2 and 3 were assigned as low-dosage groups (0.25 mg/kg) in which milrinone was administered 1 h before acoustic trauma (AT) and 2 h after AT, respectively; group 4 and 5 were assigned as high-dosage groups (0.

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Objectives: The goal was to examine the efficiency of local implementation of adipose-derived mesenchymal stem cells, which have an anti-inflammatory effect, in preventing the intra-abdominal adhesions in rats.

Material And Methods: Twenty-one Wistar albino rats were randomly divided into 3 groups, 7 rats in each: Group 1 was defined as the control group, Group 2 as the sham group, and Group 3 as the adipose-derived mesenchymal stem cell group. A 6 cm mid-abdomen incision in the all the rats was performed.

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Objective: Infections play an important part in post-transplantation causes of morbidity and mortality. The purpose of this study is to evaluate short-, and long-term infections encountered in after renal transplantations.

Material And Methods: Two hundred and thirteen cases that consisted of both living and cadaver donors, who suffered from late period renal insufficiency and had renal transplant between June 2011 and January 2016 at the Transplantation Center of Sanko University School of Medicine were included in the study.

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Background: In this bibliometric study, we aimed to conduct multi-dimensional citation analysis of the top 100 cited articles in traumatology.

Methods: We analyzed the top 100 cited articles among 56.980 trauma articles published between 1975 and 2017, which we obtained from databases in Web of Science and PubMed based on their citation rates and publication years, countries of origin, institutions or organizations, the most common subjects, funding status, article types, and levels of evidence.

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Objective: This study aimed to analyze 100 most cited articles in breast cancer research.

Materials And Methods: The data in this study were obtained by a search conducted on the Web of Science (WOS). In brief, the term "breast cancer" was typed in the search box of WOS basic research including all the years and the data.

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Background: Helminths sometimes require surgical or endoscopic intervention. Helminths may cause acute abdomen, mechanical intestinal obstruction, gastrointestinal hemorrhage, perforation, hepatitis, pancreatitis, and appendicitis. This study aimed to determine the surgical diseases that helminths cause and to gather, analyze the case reports, case series and original articles about this topic in literature.

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Background: Idiopathic granulomatous mastitis (IGM) is a rare chronic inflammatory disease of the breast with unknown aetiology. Its treatment is controversial and the recurrence rate is high. The objectives of this study were to examine the demographic, sociocultural and clinical characteristics observed among a large cohort of IGM patients from Turkey and to identify factors related to the recurrence of IGM.

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Purpose: In our study, it was aimed to investigate the preventive effect of milrinone on renal damage in experimental controlled non-heart-beating donors (NHBDs) model.

Materials And Methods: Sixteen rats randomly divided into 2 groups, 8 rats in each were used. Group 1 was control, group 2 was milrinone group.

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Purpose: Postoperative intraperitoneal adhesions (PIAs) are one of the most important problems surgeons have to face after laparotomies. In this study, we aimed to evaluate the effectiveness of local application of botulinum toxin type A (BoNT-A) in various dosages on the prevention of intra-abdominal adhesions in rats with experimental intra-abdominal adhesions.

Methods: Forty Wistar Albino female rats were randomly separated into 4 groups.

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Purpose: This study aims to examine and compare the effects of immunosuppressant cyclosporine A (CsA) and tacrolimus (TAC) on colon anastomosis recovery.

Methods: Forty rats were randomly divided into 4 groups. The 4 groups were determined as follows: control group; sham group, given %0.

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Background: During a war, many civilians are severely injured by firearms, bombs, and shrapnel. The triage of war injuries involves difficult and complicated processes requiring surgical procedures and patient monitoring in the Intensive Care Unit (ICU) of hospitals. In this study, we examine the demographic, traumatic, and critical care characteristics of cases injured during the civil war in Syria and requiring emergency surgery.

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Introduction: The aim of this study was to compare early laparoscopic cholecystectomy (LC) and LCs performed at different time intervals for treatment of acute cholecystitis, contribute to the literature with data obtained from different centers, and provide assistance to clinicians about the timing of LC in acute cholecystitis.

Materials And Methods: The study was designed as a retrospective, observational, and multicentered study. The data of 470 patients who had undergone LC for treatment of acute cholecystitis between January 2010 and March 2016 were included.

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Introduction: Renal transplantation are admitted to emergency department (ED) more than normal population. The present brief report aimed to determine the reasons of renal transplant patients' ED visits.

Methods: This retrospective case series study analyzed the reasons of renal transplant recipients' admission to one ED between 2011 and 2014.

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Purpose: Seroma is the most frequently seen complication after the mastectomy and axillary dissection. The aim of this study was to analyze the effects of locally applied bovine collagen sponge and adipose-derived mesenchymal stem cells on seroma development in rats that undergone mastectomy and axillary dissection.

Materials And Methods: Wistar albino rats, were randomly divided into 3 groups (n = 10 per group).

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Purpose: To determine the effect of parathyroid autotransplantation (PA) on postoperative hypocalcemia in cases of total thyroidectomy.

Materials And Methods: Cases undergoing total thyroidectomy and PA were compared with age and sex-matched controls who had not undergone PA. The postoperative percentage changes (PC) of parathyroid hormone (PTH) and calcium (Ca+2) in the first 12-24 hours (12-24hr→preop), between the 1st-3rd weeks (1-3wk→preop) and at the 6th month (6mo→preop), the rates of hypocalcemia (Ca+2< 8mg/dL) and low PTH level (PTH< 15 pg/mL), permanent hypocalcemia, inadvertent parathyroidectomy in both groups were compared.

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Objectives: The objective of this presentation is to share our experiences with a successful reconstruction of a short graft renal artery using a gonadal vein, which occurred during a difficult laparoscopic donor nephrectomy.

Case Report: A 27-year-old man was referred to our clinic for a living-related renal transplant with a diagnosis of end-stage renal disease. The donor was with his mother.

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Article Synopsis
  • The study investigates how increased intraabdominal pressure affects thyroid hormone levels during stress in a controlled experiment using female Wistar albino rats.
  • Researchers categorized the rats into different groups based on varying levels of intraabdominal pressure and recorded changes in multiple hormones, including thyroid-stimulating hormone (TSH), free T3, and T4.
  • Results indicate that prolonged high pressure leads to lower TSH levels and higher free T3 and T4 levels, suggesting complex hormonal interactions that require further exploration to understand their clinical implications.
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