Publications by authors named "Rıdvan Seven"

Objectives: Pancreatic surgery has been greatly influenced by the advent of laparoscopic surgery and increasing experience in its performance and by advances in techniques and surgical devices. This study aimed to represent two centers' initial experiences in laparoscopic distal pancreatic surgery.

Methods: This study was a bi-centric study including 30 patients undergoing distal pancreatectomy for pancreatic disorders.

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Background: Although, there are studies in the literature having shown the feasibility and safety of laparoscopic adrenalectomy, there are still debates for tumour size and the requirement of the minimal invasive approach. Our hypothesis was that the use of laparoscopy facilitates minimally invasive resection of large adrenal tumours regardless of tumour size.

Materials And Methods: Within 7 years, 149 patients underwent laparoscopic adrenalectomy at one institution.

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Aim: Single-port laparoscopic surgery (SILS) has become increasingly popular during the last decades. This prospective study was undertaken to evaluate the feasibility of single-port laparoscopic splenectomy compared with conventional multiport laparoscopic splenectomy.

Materials And Methods: Between February 2, 2009 and August 29, 2011, a total of 40 patients with the diagnosis of immune thrombocytopenic purpura were included to study.

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Visceral artery aneurysms are rare and important vascular entities due to the quarter of all cases presented as surgical emergency. Nevertheless, splenic artery aneurysm (SAA) is the most common visceral and third most common intra-abdominal artery aneurysm after aorta and iliac artery. SAA accompany splenic vein aneurysm because arteriovenous fistula communication between them is a very rare entity.

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Laparoscopy has gained a place in everyday surgical routine as an alternative surgical approach that decreases morbidity and postoperative hospitalization. Single port laparoscopic surgery has been introduced as a further development of laparoscopy. The feasibility and safety of single port laparoscopy is under extensive evaluation in specialized laparoscopic centers.

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Background. Single-incision laparoscopic surgery has recently became popular on behalf of inventing less invasive procedures. In this paper, we present a case of Pure SILS Nissen Fundoplication.

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Aim. Three incisional ventral abdominal wall hernias were repaired by placing a 20 × 30 cm composite mesh via single incision of 2 cm. Methods.

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Article Synopsis
  • The study examined the effects of glutamine on oxidative injury caused by abdominal hypertension in rats.
  • Glutamine administration reduced markers of oxidative stress (MDA and MPO levels) and increased antioxidant levels (GSH) compared to the control group.
  • The findings suggest that glutamine has protective properties against oxidative damage through its anti-inflammatory and antioxidant effects.
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Background: Most of the laparoscopic surgeons have been attempting to reduce incisional morbidity and improve cosmetic outcomes by using fewer and smaller ports. Single-incision laparoscopic surgery (SILS) is a new laparoscopic procedure. Herein we would like to present our experiences.

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Background: Chronic pain and related complications reported after the use of perforating fixation devices in hernia surgery have led to the use of tissue sealants. Fibrin sealant is a feasible option for mesh fixation; however data on cyanoacrylate glues are limited.

Methods: 32 Sprague-Dawley rats were divided into two groups and a 1.

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The reasons for hybrid surgery are various: endoscopic peritoneoscopy under laparoscopic visualization provides a safe way to improve pure natural orifice endoscopic surgery with less abdominal incision. Herein we are presenting a hybrid technique composed of advantages of needloscopy and natural orifice transluminal endoscopic surgery (NOTES). Two women with symptomatic cholelithiasis have undergone successful needloscopy-assisted transvaginal cholecystectomies.

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