Publications by authors named "Cagdaṣ Erdogan"

This study aimed to assess the impact of adding pancreatin (a pancreatic enzyme derivative) to standard treatment on patients diagnosed with Irritable Bowel Syndrome (IBS) and Type 2 Diabetes Mellitus (T2DM). IBS and T2DM frequently coexist, leading to significant gastrointestinal symptoms and a decrease in quality of life. Gastrointestinal symptoms arising in T2DM patients present challenges in management for both clinicians and patients.

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Background/aims:  This retrospective single-center study aimed to assess the safety of early feeding in patients who met certain criteria following peroral endoscopic myotomy (POEM).

Materials And Methods:  Data from 100 patients who underwent POEM at our center between January and December 2022 were collected. Early feeding was defined as the introduction of clear liquid foods at 4 hours post procedure.

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Background: In recent years, various novel surgical and non-surgical therapeutic options have been developed for treating obesity. Due to its disputed success, intragastric botulinum toxin A (BTX-A) injection is still being debated.

Objectives: We aim to contribute to this controversial issue in the literature by sharing our center's findings regarding intragastric BTX-A injections in the treatment of obesity.

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Article Synopsis
  • The study reports on the safety and effectiveness of Zenker's peroral endoscopic myotomy (Z-POEM) in treating Zenker's diverticulum (ZD), analyzing data from 20 patients treated between January 2019 and March 2023.
  • The procedure showed a 100% technical success and a 95% clinical success rate, with significant improvements in symptom scores after surgery.
  • No recurrences occurred among the patients during a median follow-up of 10 months, although mild subcutaneous emphysema was noted in some cases but resolved without treatment.
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Background And Aims: There are different therapeutic approaches for biliary strictures and reducing portal hypertension in patients with symptomatic portal cavernoma cholangiopathy (PCC). Endoscopic treatment includes endoscopic biliary sphincterotomy (EST), dilation of stricture with a biliary balloon, placement of plastic stent(s) and stone extraction. Fully covered self-expandable metal stent (FCSEMS) is placed as a rescuer in case of haemobilia seen after EST, dilation of stricture and removal of plastic stent rather than the stricture treatment itself.

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Background: The ectopic opening of the common bile duct(CBD) into the duodenal bulb is a rare biliary anomaly. The study aimed to reveal the experience with clinical and endoscopic outcomes in these patients.

Materials And Methods: This study was conducted on 57 consecutive patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) for ectopic opening of the CBD into the duodenal bulb at our institution between 2010 and 2020.

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In December 2019, a novel coronavirus outbreak spread rapidly all over the world. The virus is known to be neuroinvasive, but much is still unknown. In this study, we aimed to present the main neurologic symptoms in patients who were diagnosed with coronavirus disease 2019 (COVID-19).

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Background And Aims: Standard endotherapy for pancreatic duct (PD) disruption is pancreatic stenting and sphincterotomy. In patients refractory to standard treatment, treatment algorithm is currently not standardized. This study aims to report the 10-year experience with the endoscopic treatment of postoperative or traumatic PD disruption and to share our algorithmic approach.

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Non-gastric upper gastrointestinal system polyps are detected rarely and mostly incidentally during upper gastrointestinal endoscopy. While the majority of lesions are asymptomatic and benign, some lesions have the potential to become malignant, and may be associated with other malignancies. Between May 2010 and June 2022, a total of 127,493 patients who underwent upper gastrointestinal endoscopy were retrospectively screened.

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Immune checkpoint inhibitors are breakthrough monoclonal antibodies in cancer therapy developed against mechanisms that suppress the immune response. After the devastating effects of chemotherapy, these specific agents have given hope to cancer patients. However, every drug has side effects itself and these useful drugs have theirs too.

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Background: Endoscopic retrograde cholangiopancreatography (ERCP) is an important therapeutic tool for many biliary diseases. Selective biliary cannulation is the first step of the treatment process. Needle knife fistulotomy (NKF) and conventional precut sphincterotomy (CPS) are widely used in difficult biliary cannulation.

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Background: Vedolizumab, which is a monoclonal antibody that selectively binds to α4β7 integrin in the gastrointestinal system, may be an effective and safe treatment alternative in those with anti-tumor necrosis factor-resistant inflammatory bowel disease.

Methods: Patients administered vedolizumab due to anti-tumor necrosis factor resistant or anti-tumor necrosis factor side effects between August 2017 and November 2020 were included in the study. Crohn's patients were evaluated using the Harvey-Bradshaw index and Simple Endoscopic Score for Crohn's Disease, whereas ulcerative colitis patients were evaluated with the Partial Mayo Score Index and Rachmilewitz score.

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Background: Diabetic neuropathy is one of the most common causes of neuropathic pain. LANSS, sLANSS, DN4 and painDETECT are scales which are commonly used worldwide. There are not many studies comparing these screening tools in specific neuropathic pain subgroups.

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Background And Purpose: Results of conventional nerve conduction studies may be within normal limits in early diabetic neuropathy. Previous studies demonstrated that F-wave latency should be used to detect this early neuropathic process. The aim of this study is to evaluate the sensitivity of lower/upper extremity F latency ratios in detecting the early neuropathy in patients with diabetic neuropathic pain.

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Introduction: Neuropathic pain is common, but the frequency of misdiagnosis and irrational treatment is high. The aim of this study is to evaluate the rate of neuropathic pain in neurology outpatient clinics by using valid and reliable scales and review the treatments of patients.

Methods: The study was conducted for 3 months in eleven tertiary health care facilities.

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Transthyretin-associated familial amyloid polyneuropathy (TTR-FAP) is an unusual but life-threatening disease that is autosomal dominant inherited and involves the mutation of the transthyretin (TTR) gene. A total of 26 patients with TTR-FAP and different mutations, including the p.Glu 109Gln mutation (previously annotated p.

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Myasthenia gravis (MG) and Guillain-Barré syndrome (GBS) are autoimmune disorders that may cause weakness in the extremities. The coexistence of MG and GBS in the same patient has rarely been reported previously. A 52-year-old male presenting with ptosis of the left eye that worsened with fatigue, especially toward evening, was evaluated in our outpatient department.

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Aim: There are many trials concerning peripheral nerve damage causes and treatment options. Unfortunately, nerve damage is still a major problem regarding health, social and economic issues. On this study, we used vascular graft and human cord blood derived stem cells to find an alternative treatment solution to this problem.

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Background And Purpose: Depression and anxiety are frequent in patients with chronic diseases such as diabetic neuropathic pain. The pain seems to be more severe in patients in whom depressive findings accompanied pain symptoms. Pregabalin was reported to have positive effects on anxiety and depression.

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