Publications by authors named "Gungor Uzum"

Article Synopsis
  • Fluoroscopic examinations, such as ERCP and PTC, are essential for diagnosing hepatobiliary diseases but expose patients to significant radiation, prompting a need to better assess radiation doses to critical organs.
  • The study used an Alderson RANDO phantom and Thermoluminescent Dosemeters to measure actual radiation exposure during these procedures, finding that PTC generally yields higher doses, particularly to the thyroid and spleen.
  • Results highlight the necessity of evaluating the risks versus benefits of these procedures due to the notable radiation exposure, suggesting a preference for ERCP when minimizing radiation is necessary, and advocating for continued improvements in medical imaging to enhance patient safety.
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This study provides a comprehensive evaluation of the occupational radiation exposure faced by healthcare professionals during Endoscopic Retrograde Cholangiopancreatography (ERCP) procedures. Utilizing an anthropomorphic RANDO phantom equipped with Thermoluminescent Dosimeters (TLDs), we replicated ERCP scenarios to measure radiation doses received by medical staff. The study meticulously assessed radiation exposure in various corresponding body regions typically occupied by medical staff during ERCP, with a focus on eyes, thyroid, hands, and reproductive corresponding organ regions.

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Objective: To determine the location of thyroid-related nerves by nerve monitoring and demonstrate the usefulness of Nerve Integrity Monitor in thyroid surgery.

Study Design: Descriptive study.

Place And Duration Of Study: Department of General Surgery, University of Health Sciences, Istanbul Training and Research Hospital, Turkey, from February 2017 to January 2020.

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Amyloidosis refers to a variety of conditions in which amyloid proteins are abnormally deposited in organs and/or tissues. The most common forms of systemic amyloidosis are primary amyloidosis (PA) of light chains and secondary amyloidosis (SA) caused by chronic inflammatory diseases such as rheumatoid arthritis (RA). Although involvement of the thyroid gland by amyloid is a relatively common phenomenon, clinically significant enlargement of the thyroid owing to amyloid deposition is a rare occurrence.

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Introduction. Continuous ambulatory peritoneal dialysis (CAPD) is widely accepted for the management of end-stage renal disease (ESRD). Although not as widely used as hemodialysis, CAPD has clear advantages, especially those related to patient satisfaction and simplicity.

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Introduction: About 70% of well-differentiated endocrine tumors arise from the gastrointestinal tract. Duodenal well-differentiated endocrine tumors account for only 2.6% of all neuroendocrine tumors.

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Article Synopsis
  • The study investigated how thyroid removal affects certain fat-related hormone levels (leptin, adiponectin, and resistin) in women with hypothyroidism.
  • Thirty premenopausal women undergoing thyroidectomy were analyzed for changes in hormone levels and body measurements before and after surgery.
  • Although participants experienced significant weight gain and increased body fat after surgery, their levels of the hormones studied did not show significant changes related to their thyroid hormone levels.
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Introduction: Chronic reflux of gastric content to the esophagus causes retrosternal burning, pain, and regurgitation, and results in histopathologic changes that may culminate in adenocarcinoma. Insufficiency of the lower esophageal sphincter and hiatal hernia are the two principal causative factors. In this paper, we present the early results of a new antireflux operation in pigs.

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