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colonic perforation

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https://www.readbyqxmd.com/read/28737074/intraoperative-tumor-perforation-is-associated-with-decreased-5-year-survival-in-colon-cancer-a-nationwide-database-study
#1
N S Bundgaard, V O Bendtsen, P Ingeholm, U H Seidelin, K H Jensen
BACKGROUND: It is a widely held belief that intraoperative tumor perforation in colon cancer impairs survival and causes local recurrence, although the prognostic importance remains unclear. AIM: The aim of this study was to assess the effect of unintended intraoperative tumor perforation on postoperative mortality and long-term survival. MATERIAL AND METHODS: This national cohort study was based on data from a prospectively maintained nationwide colorectal cancer database...
March 1, 2017: Scandinavian Journal of Surgery: SJS
https://www.readbyqxmd.com/read/28736745/jejunal-injury-as-a-rare-complication-of-percutaneous-nephrolithotomy-case-report
#2
Khaled M Al-Kohlany, Khaled A Telha, Noman Al-Lahabi, Hani M Almahmoud
Background: Colonic injury represents a rare complication of percutaneous nephrolithotomy (PCNL). Injury of the small bowel is very rare, with only anecdotal case reports in the literature. We report here a rare PCNL complication of jejunal perforation without concomitant colonic injury. Case Presentation: A 45-year-old male underwent PCNL for multiple left kidney stones. At the beginning of the procedure, we faced difficulty in achieving access, but after that the procedure was straightforward and ended smoothly...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/28735117/pubic-osteomyelitis-after-surgery-for-perforated-colonic-diverticulitis-with-fecal-peritonitis-a-case-report
#3
Daichi Kitaguchi, Tsuyoshi Enomoto, Yusuke Ohara, Tatsuya Oda, Nobuhiro Ohkohchi
INTRODUCTION: Pubic osteomyelitis is a rare type of suppurative osteomyelitis. Early diagnosis of pubic osteomyelitis is difficult, and prolonged inflammation results in progressive bone degradation, severe pelvic pain and a wide-based gait. PRESENTATION OF CASE: We report the case of an 82-year-old woman who was admitted to a previous hospital with severe abdominal pain caused by a perforated colonic diverticulum with fecal peritonitis. She underwent an emergency operation and a postoperative wound infection occurred...
July 13, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28733749/usefulness-of-the-s-o-clip-for-gastric-endoscopic-submucosal-dissection-with-video
#4
Rintaro Hashimoto, Dai Hirasawa, Tomoyuki Iwaki, Hajime Yamaoka, Kousuke Nihei, Ippei Tanaka, Akimichi Chonan, Kei Takase
BACKGROUND: Endoscopic submucosal dissection (ESD) is technically one of the most complicated endoscopic procedures. Traction methods have been reported to be effective for ESD. A recent study revealed that the S-O clip allowed faster and safer colonic ESD. We assessed the efficacy and safety of gastric ESD with the S-O clip for gastric epithelial neoplasm. METHODS: We performed a retrospective cohort study of patients treated for gastric ESD using the S-O clip between September and November 2016 (SO group, n = 48)...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28730797/ileal-perforation-following-cetuximab-and-folfiri-chemotherapy-in-a-patient-with-ascending-colon-cancer-with-peritoneal-carcinomatosis
#5
Young Wan Kim
No abstract text is available yet for this article.
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28730368/safety-of-cold-polypectomy-for-small-colorectal-neoplastic-lesions-a-prospective-cohort-study-in-japan
#6
Yuichi Shimodate, Motowo Mizuno, Rio Takezawa, Mami Kobayashi, Tatsuhiro Yamazaki, Akira Doi, Naoyuki Nishimura, Hirokazu Mouri, Kazuhiro Matsueda, Hiroshi Yamamoto
BACKGROUND: Cold polypectomy has been widely accepted for removal of small colorectal polyps. However, no large-scale prospective study exists as for its safety in Japan. We investigated this issue in this single-center, prospective cohort study in a total of 1198 colorectal polyps resected with cold polypectomy. PATIENTS AND METHODS: Four hundred and seventy-four patients who underwent cold polypectomy for colorectal neoplastic lesions less than 10-mm diameter between September 2014 and October 2016 were enrolled...
July 20, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28726517/robot-assisted-tumor-resection-devices
#7
Yutaka Saito, Kazuki Sumiyama, Philip Wai Yan
In Japan, colorectal endoscopic submucosal dissection (ESD) is being conducted safely and effectively as shown by the increased number of the cases, however, it is still regarded as a complicated and challenging procedure. Therefore, piecemeal endoscopic mucosal resection (p-EMR) is still regarded as an appropriate treatment, rather than ESD for large colorectal tumors, especially in Western countries. Areas covered: There are several factors that are responsible for colorectal ESD difficulty. Firstly, there is no adequate traction or counter-traction in colorectal ESD...
July 20, 2017: Expert Review of Medical Devices
https://www.readbyqxmd.com/read/28720994/early-migration-of-bone-graft-causing-sigmoid-colon-perforation-after-trans-foraminal-lumbar-interbody-fusion
#8
Bhavuk Garg, Amit Singla, Sahil Batra, Senthil Kumar
BACKGROUND: Tran foraminal lumbar interbody fusion (TLIF) is a well accepted and standard technique of achieving spinal fusion using pedicle screws, cage and bone graft. We are presenting here a case of L4-L5 lumbar canal stenosis managed with TLIF that presented with sigmoid colon perforation due to bone graft migration 4 days after surgery. CASE REPORT: A 35 years old female underwent open TLIF (from right side) with decompression for L4-L5 lumbar canal stenosis...
April 2017: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/28706618/isolated-ileal-perforation-in-infancy-a-lethal-initial-presentation-of-hirschsprung-s-disease
#9
Fadi Iskandarani, Chawki Hammoud, Sarah Srour, Gloria Pelizzo, Ghassan Nakib, Valeria Calcaterra, Amir Khanafer
Arare case of ileal perforation, as a fatal initial presentation of total colonic aganglionosis (TCA) in infancy is reported. A 10-week-old boy, was brought to the emergency department with symptoms of complicated intestinal obstruction. He looked ill, was lethargic, markedly dehydrated and had a severely distended abdomen. An abdominal X-ray revealed multiple air fluid levels seen in a distended small intestine. During exploratory laparotomy the ileum was massively dilated with distal segment perforation. Ileal perforation repair was performed...
June 26, 2017: Pediatric Reports
https://www.readbyqxmd.com/read/28700968/retrocecal-hernia-preoperatively-diagnosed-by-computed-tomography-a-case-report
#10
Shingo Ito, Ryohei Takeda, Ritsuo Kokubo, Yoshio Sakai, Hirokazu Matsuzawa, Kiichi Sugimoto, Makoto Takahashi, Yutaka Kojima, Michitoshi Goto, Yuichi Tomiki, Kazuhiro Sakamoto
INTRODUCTION: Retrocecal hernia is a rare type of pericecal hernia. Because it is difficult to diagnose preoperatively, it is often treated with emergency operation. CASE PRESENTATION: An 83-year-old male patient experienced sudden abdominal pain. Marked small bowel dilatation and intestinal obstruction were detected by abdominal computed tomography (CT). An enhanced CT scan also revealed a trapped cluster of small bowel loops behind the cecum and ascending colon...
June 28, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28691670/non-occlusive-mesenteric-ischemia-nomi-in-parkinson-s-disease-case-report
#11
G Salamone, C Raspanti, L Licari, N Falco, G Rotolo, G Augello, G Melfa, G Gulotta
Non-occlusive mesenteric ischemia (NOMI) is a severe pathological condition characterized by signs and symptoms of bowel obstruction, intestinal necrosis resulting from acute and/or chronic inadequate blood perfusion, in the absence of an organic vascular obstruction detectable by imaging techniques. A 64 years old man case with a history of Parkinson's disease in high-functioning levodopa treatment is presented. Clinical and radiological signs of intestinal obstruction were observed. He underwent surgical operation with total colectomy and terminal ileostomy for generalized secondary peritonitis due to perforation of sigmoid colon...
March 2017: Il Giornale di Chirurgia
https://www.readbyqxmd.com/read/28678570/head-and-neck-subcutaneous-emphysema-a-rare-complication-of-iatrogenic-perforation-during-colonoscopy-management-review-of-reported-cases-from-2000-2016
#12
Mathew John Lee, Tara M Connelly
INTRODUCTION: Subcutaneous face and neck emphysema secondary to colonic perforation is a rare complication of colonoscopy. Presentation may be complicated by pneumothorax and/or respiratory distress. Evidence limited to case studies. Therefore, no management consensus of these rarely reported cases exists. METHODS: All cases published on PubMed between January 1(st) 2000-November 1(st) 2016 reporting subcutaneous face and/or neck emphysema after colonoscopy are included...
July 5, 2017: Expert Review of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28674967/adverse-events-during-ct-colonography-for-screening-diagnosis-and-preoperative-staging-of-colorectal-cancer-a-japanese-national-survey
#13
Koichi Nagata, Ken Takabayashi, Takaaki Yasuda, Michiaki Hirayama, Shungo Endo, Ryoichi Nozaki, Takenobu Shimada, Hidenori Kanazawa, Masanori Fujiwara, Norihito Shimizu, Tatema Iwatsuki, Teruaki Iwano, Hiroshi Saito
OBJECTIVES: To retrospectively evaluate the frequencies and magnitudes of adverse events associated with computed tomographic colonography (CTC) for screening, diagnosis and preoperative staging of colorectal cancer. METHODS: A Japanese national survey on CTC was administered by use of an online survey tool in the form of a questionnaire. The questions covered mortality, colorectal perforation, vasovagal reaction, total number of examinations, and examination procedures...
July 3, 2017: European Radiology
https://www.readbyqxmd.com/read/28670614/efficacy-and-safety-of-cold-snare-resection-in-preventive-screening-colonoscopy
#14
B Schett, J Wallner, V Weingart, A Ayvaz, U Richter, J Stahl, H-D Allescher
BACKGROUND AND AIM:  Removal of polyps during colonoscopy effectively prevents the development of colorectal cancer. So far, snare resection with high frequency current with or without prior submucosal saline injection is the method of choice. The aim of this study was to evaluate the feasibility, safety, and outcome of cold snare resection during routine endoscopy. METHODS:  In this prospective study, 522 patients undergoing outpatient colonoscopy were included...
July 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28665206/primary-aorto-enteric-fistula-as-a-rare-cause-of-massive-gastrointestinal-haemorrhage
#15
Christian-Alexander Behrendt, Sabine Wipper, Sebastian E Debus, Yskert von Kodolitsch, Klaus Püschel, Michael Kammal, Anna Kammal
The incidence of primary aorto-enteric fistula (PAEF) is low with only few case reports and case series published. Depending on the location of the PAEF, the perforation leads to upper or lower gastrointestinal haemorrhages. We conducted a MEDLINE search according to the PRISMA statement. Articles with publication dates from 2000 to 2016 were included and present an own case report. We considered all case reports and series reporting on PAEF and identified 85 individual patients from 32 case reports and five case series...
June 30, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28658848/parietal-wall-abscess-perforating-to-transverse-colon-a-rare-presentation
#16
Sudeepta Kumar Swain, Dinesh Zirpe, Somak Das, Tirupporur Govindaswamy Balachandar, Prasanna Kumar Reddy
Extrapulmonary tuberculosis affects an isolated organ or presents secondary to pulmonary involvement. Lymph nodes are the common sites for extrapulmonary tuberculosis. Primary extrapulmonary tuberculosis involving parietal wall is an unusual presentation. Tubercular abscess of the abdominal wall perforating to large bowel has not been reported. Here, we are reporting a very rare case of anterior abdominal wall abscess of tubercular origin in a 57-year-old female patient who presented with complaints of pain in upper abdomen for four months...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28655983/experimental-gastric-endoscopic-submucosal-dissection-training-in-a-porcine-model
#17
Panagiotis Kasapidis, Stefanos Bassioukas, Georgios Mavrogenis, Georgios Tribonias, Konstantinos Delis, Sotirios Georgopoulos, Dimitrios Christodoulou, Theodoros Emmanouil, Konstantina Paraskeva, Vassilios Panteris, Apostolos Papalois, John Triantafillidis, Zacharias Tsiamoulos, Takataro Fukuhara, Yoriaki Komeda, Hiroshi Kashida
BACKGROUND: Endoscopic submucosal dissection (ESD) requires special skills and a long procedure time for a quality-controlled procedure. A universal training system remains to be established. Hands-on courses in animal models before advancing to the human colon appear to be essential, especially in Europe. The learning curve is a prerequisite in ESD, in order to improve technical outcomes and decrease the rate of procedural adverse events. METHODS: In the experimental research center of ELPEN Pharmaceuticals, 18 European endoscopists, inexperienced at ESD, performed gastric ESDs in porcine models...
2017: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/28645552/mortality-following-augmentation-cystoplasty-a-transitional-urologist-s-viewpoint
#18
REVIEW
D A Husmann
INTRODUCTION: Three complications have been hypothesized to increase patient mortality following enterocystoplasty: spontaneous bladder perforation, bladder neoplasia, and chronic renal failure (CRF). The present study examined risk of their occurrence and discussed ways to improve the quality of care. MATERIALS AND METHODS: The present transitional clinic followed 385 patients with a history of bladder augmentation using either ileal, sigmoid, or ascending colon...
June 3, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28643316/-endoscopic-metallic-stent-followed-by-elective-laparoscopic-surgery-for-malignant-colorectal-obstruction
#19
Qingping Lu, Qilong Lan, Long Chen, Dongbo Xu, Jun Li, Shuangmin Lin, Changrong Que, Jianxun Chen
OBJECTIVE: To investigate the feasibility of endoscopic metallic stent as a bridge to elective laparoscopic surgery in patients with malignant colorectal obstruction. METHODS: Clinical data of 63 patients with obstructive colorectal cancer who underwent endoscopic metallic stent insertion under radiologic monitoring at the Longyan First Hospital between June 2012 and August 2016 were analyzed retrospectively. After complete remission of the obstruction, all the patients received multi-disciplinary team (MDT) evaluation to make the further treatment strategy...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28637574/perforated-colonic-diverticula-presenting-as-periorbital-and-cervical-subcutaneous-emphysema
#20
Brian P Fleischer, Martin J Carney, Wesley B Vanderlan
No abstract text is available yet for this article.
June 1, 2017: American Surgeon
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