Publications by authors named "Mustafa Y Uzunoglu"

Article Synopsis
  • This study compares two surgical methods, Hartmann's procedure (HP) and resection with primary anastomosis (RPA), for treating acute left-sided colonic emergencies among 1215 patients from 204 centers globally.
  • Results showed that while HP was the more common treatment (57.3%), RPA was favored for younger patients with fewer health issues and those needing surgery sooner.
  • The study concluded that although HP is still widely used, RPA might be the better option, emphasizing the importance of patient characteristics and surgeon experience in determining treatment choice.
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Article Synopsis
  • The ChoCO-W study aimed to examine the effects of COVID-19 on the clinical presentation and outcomes of acute cholecystitis, particularly focusing on the rise of gangrenous cases during the pandemic.
  • Over 2,800 patients from 42 countries were enrolled, with a notable 6.9% testing positive for COVID-19, revealing a significantly higher prevalence of preexisting conditions and more severe outcomes in this group compared to those without the virus.
  • Patients with COVID-19 experienced higher postoperative complications (32.2% vs. 11.7%), longer hospital stays (13.21 days vs. 6.51 days), increased mortality rates (13.4% vs. 1.7
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De Garengeot hernia is a rare type of femoral hernia that presents with appendicitis. This clinical condition that usually occurs in the 7th decade, mostly in women, requires urgent surgery. Here, we present a 73-year-old patient with acute appendicitis within the femoral hernia sac.

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Aim: This paper investigates the risk factors preventing the reversal and nonreversal of Hartmann's procedure, as a surgical technique that has been performed in our clinic for ten years.

Methods: The study involved a ten-year Hartmann's procedure followed up at our center. The patients were divided into Hartmann reversal and nonreversal groups.

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Aim: To investigate the reliability and educational value of YouTube videos of minimally invasive complete mesocolic excision with right hemicolectomy procedures.

Materials And Methods: We searched YouTube with the terms "Laparoscopic and Robotic Complete Mesocolic Excision with Right Hemicolectomy" on January 12, 2021. To assess the reliability of the videos, we evaluated nine steps in each video and scored the videos based on the key steps they contained.

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Introduction: The aim of this study was to clarify the prognostic value of the pathological lymph node ratio for older adult and younger adult gastric cancer patients and to evaluate whether there is a difference in the survival of patients with the same lymph node ratio (LNR).

Materials And Methods: A total of 222 patients diagnosed with locally advanced gastric cancer who underwent upfront gastrectomy without neoadjuvant chemotherapy and had negative surgical margins were included. The patients were divided into two groups according to age.

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We present here a gastrostomy procedure performed on a patient diagnosed with COVID-19 with no oral intake due to esophageal cancer in order to permit the initiation of COVID-19 treatment, and the COVID-19 protocols followed as per the pandemic guidelines. A 55-year-old female patient diagnosed recently with esophageal squamous-cell carcinoma was consulted for a surgical gastrostomy in the absence of oral intake due to complete esophageal obstruction prior to neoadjuvant chemotherapy. The patient had a new-onset cough and elevated body temperature (38°C) on admission to our clinic, and so was tested for COVID-19, with the final diagnosis established with PCR.

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Objective: This study aimed to assess the content, quality, and reliability of YouTube videos on colorectal cancer screening. Colorectal cancer is the third most common cause of death worldwide.

Methods: A basic search was conducted on the YouTube website on November 19, 2020, using the English keywords "colorectal cancer screening," without using any filter.

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The splenic artery aneurysm (SAA) is rare clinical entity which is the third most common intra-abdominal aneurysm. Pancreatic neuroendocrine tumors (pNETs) are rare malignancies which comprise less than 2% of all pancreatic tumors. Non-functioning pancreatic neuroendocrine tumors set forth up to 90% of all PNETs.

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Background: Timing and adequacy of peritoneal source control are the most important pillars in the management of patients with acute peritonitis. Therefore, early prognostic evaluation of acute peritonitis is paramount to assess the severity and establish a prompt and appropriate treatment. The objectives of this study were to identify clinical and laboratory predictors for in-hospital mortality in patients with acute peritonitis and to develop a warning score system, based on easily recognizable and assessable variables, globally accepted.

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Behçet's disease is a systemic inflammatory disease that may affect multiple organs. However, intraabdominal complications requiring surgical intervention are rare in the natural course of the disease. A 32-year-old male patient with Behçet's disease who had been followed for 5 years with a diagnosis of acute abdominal syndrome was operated on twice in 18 days.

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Objectives: Although non-traumatic Small Bowel Perforations (SBPs) are rare, they have high rates of morbidity and mortality in case of late presentation. Aetiological factors vary across different geographical regions. In this paper, SBPs caused by anything other than trauma and other well-known causes are presented and the current literature is reviewed.

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Background: Stump appendicitis is inflammation of remnant appendix tissue due to incomplete removal of the appendix. Due to appendectomy history, stump appendicitis diagnosis is usually delay and that can cause increase morbidity.

Methods: Medical records of patients who had surgery for acute appendicitis at a single center from 2008 to 2017 were retrospectively reviewed.

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Background: Acute appendicitis (AA) is the most common surgical disease, and appendectomy is the treatment of choice in the majority of cases. A correct diagnosis is key for decreasing the negative appendectomy rate. The management can become difficult in case of complicated appendicitis.

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Situs inversus totalis is a rare congenital abnormality with mirror symmetry of mediastinal and abdominal organs. Immune thrombocytopenic purpura is an autoimmune disease with destruction of thrombocytes. This paper is presentation of surgical approach to a case with coexistence of these two conditions.

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Article Synopsis
  • Scientists created a new score to check how serious infections in the tummy area are for patients.
  • They studied over 4,500 patients in many hospitals around the world to see what factors affect survival rates.
  • The new score is very accurate in predicting if a patient will survive or not, which can help doctors make better decisions.
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The term bezoar refers to an intraluminal mass in the gastrointestinal system caused by the accumulation of indigestible ingested materials, such as vegetables, fruits, and hair. Bezoars are responsible for 0.4%-4% of cases of mechanical intestinal obstruction.

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Sliding hernias are those in which part of the sac wall is formed by a retroperitoneal organ and/or its mesentery protruding outside the abdominal wall cavity. The hernia sac may contain jejunum, ileum, vermiform appendix, Meckel's diverticulum, stomach, ovary, fallopian tube or urinary bladder. Our report features an adult case with cryptorchidism in which testis and spermatic cord constitute a component of the indirect inguinal hernia sac.

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