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colonic stent

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https://www.readbyqxmd.com/read/29045026/feasibility-of-laparoscopic-surgery-after-stent-insertion-for-obstructive-colorectal-cancer
#1
Hideharu Shimizu, Ryoto Yamazaki, Hideo Ohtsuka, Itaru Osaka, Kunio Takuma, Yasuhiro Morita
INTRODUCTION: A growing number of patients with obstructive colorectal cancer are being treated with self-expanding metallic stents (SEMS) followed by laparoscopic resection. The aim of this study was to assess the feasibility of stent insertion and laparoscopic surgery for obstructive colorectal cancer and to compare these outcomes to regular laparoscopic surgery for non-obstructive colorectal cancer. METHODS: We retrospectively analyzed the outcomes of patients with a malignant colonic obstruction who underwent SEMS placement followed by elective laparoscopic resection...
October 17, 2017: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29041018/can-a-modified-esophageal-stent-be-useful-in-the-treatment-of-nonresponsive-benign-colonic-anastomotic-stenosis
#2
Benedetto Mangiavillano, Mario Bianchetti, Alessandro Repici
No abstract text is available yet for this article.
October 17, 2017: Endoscopy
https://www.readbyqxmd.com/read/29033426/fracture-of-a-colonic-self-expandable-metallic-stent-in-malignant-colonic-obstruction-a-case-report
#3
Akinari Takao, Taku Tabata, Koichi Koizumi, Go Kuwata, Satomi Shibata, Makiko Mori, Kazuro Chiba, Sawako Kuruma, Tomoko Onishi, Takashi Fujiwara, Terumi Kamisawa, Junko Fujiwara, Takeo Arakawa, Kumiko Momma, Tatsu Shimoyama, Keiichi Takahashi
Self-expandable metallic stents (SEMSs) are used for the management of malignant colorectal obstruction. A patient who underwent colonic uncovered SEMS insertion for extraluminal stenosis in the splenic flexure of the transverse colon due to advanced gastric cancer is herein reported. The patient presented with a fracture of the colonic SEMS 494 days after SEMS insertion. Although various complications of stenting have previously been reported, the details of fractures of colonic SEMSs have not yet been reported...
October 16, 2017: Internal Medicine
https://www.readbyqxmd.com/read/29030789/foreign-bodies-in-sigmoid-colon-diverticulosis
#4
REVIEW
Ellen Ross, Patricia McKenna, John H Anderson
This review addresses the management of sigmoid colon diverticular disease associated with foreign bodies. In addition, two novel cases are presented. One case describes the management of diverticular bleeding secondary to a chicken bone and the other case reports retrieval of a retained EndoRings™ Device. The review identified 40 relevant publications including 50 subjects. Foreign bodies within sigmoid diverticular disease may be associated with inflammation, perforation, abscess and fistula. In current practice, diagnosis is often achieved with CT scan...
October 13, 2017: Clinical Journal of Gastroenterology
https://www.readbyqxmd.com/read/28992638/percutaneous-cecostomy-with-fully-covered-self-expandable-metal-stent-for-initial-management-of-severe-malignant-colon-obstruction
#5
Chin Hong Lim, Nicholas M McDonald, Martin L Freeman, Stuart K Amateau
No abstract text is available yet for this article.
October 9, 2017: Endoscopy
https://www.readbyqxmd.com/read/28957966/management-of-colorectal-cancer-patients-undergoing-a-colonic-stenting-a-multidisciplinary-team-approach
#6
Bejo Utomo, Carmen Alvarez, Ricardo F Baldonedo
Colonic stent procedure is one of the best therapeutic medical interventions for managing a colorectal cancer patient with large bowel obstruction. This is a retrospective study that evaluated data from the past 10 years; it examined the epidemiological and clinical data of patients with colorectal cancer undergoing a colonic stent procedure. In addition, this study prospectively evaluated the nurse's roles during a colonic stent procedure, and at the same time, it explored the patient's satisfaction with the procedure at the Hospital Universitario Central de Asturias (Spain)...
September 2017: Gastroenterology Nursing: the Official Journal of the Society of Gastroenterology Nurses and Associates
https://www.readbyqxmd.com/read/28934715/stercoral-perforation-of-the-rectosigmoid-colon-due-to-chronic-constipation-a-case-report
#7
Mustafa Fevzi Celayir, Hakan Mustafa Köksal, Mehmet Uludag
INTRODUCTION: Chronic constipation is very common in elderly patients. As a result of this situation fecaloma is also frequently seen at these ages. However, the stercoral perforation caused by fecaloma is a rare situation to occur. The rectosigmoid colon is the most affected colonic segment. It is seen in older patients with concomitant diseases and a low quality of life. PRESENTATION OF CASE: Here in this case, we have to report an 83 - year-old male patient who came to the emergency room with complaints of abdominal pain and constipation for two days...
September 14, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28931344/a-randomized-controlled-trial-comparing-antimicrobial-silver-sulfadiazine-coated-ureteral-stents-with-non-coated-stents
#8
Ahmed R El-Nahas, Mohammed Lachine, Essam Elsawy, Ahmed Mosbah, Hamdy El-Kappany
OBJECTIVE: The aim of this study was to compare the efficacy of antimicrobial [silver sulfadiazine (SSD)]-coated ureteral stents with non-coated stents in the prevention of stent-related bacteriuria. MATERIALS AND METHODS: A randomized controlled trial was conducted between September 2014 and September 2016 after approval from the local ethics committee. Inclusion criteria were adults who underwent unilateral double-J ureteral stent placement after ureteroscopic lithotripsy...
September 20, 2017: Scandinavian Journal of Urology
https://www.readbyqxmd.com/read/28924586/effectiveness-and-safety-of-metallic-stent-for-ileocecal-obstructive-colon-cancer-a-report-of-4-cases
#9
Tatsuya Ishii, Kosuke Minaga, Satoshi Ogawa, Maiko Ikenouchi, Tomoe Yoshikawa, Takuji Akamatsu, Takeshi Seta, Shunji Urai, Yoshito Uenoyama, Yukitaka Yamashita
Background and study aims  Self-expandable metallic stents (SEMS) have been widely used for left-sided colorectal obstruction. Few studies on SEMS placement for right-sided colonic obstructions have been reported because stenting in the right colon is technically difficult, particularly in the ileocecal region. We present 4 cases of successful bridge-to-surgery stenting for ileocecal cancer. Using an endoscopic retrograde cholangiopancreatography catheter with a movable tip and a decompression tube was effective for stenting...
September 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28918295/case-report-primary-aortosigmoid-fistula-a-rare-cause-of-lower-gastrointestinal-bleeding
#10
Chirin Khalaf, Kim C Houlind
INTRODUCTION: A primary aortoenteric fistula (PAEF) is a communication between aorta and the gastrointestinal tract. It is a rare condition that is difficult to diagnose and therefore associated with a high mortality. PRESENTATION OF CASE: We report a rare case of a 66-year old man with an unstable bleeding PAEF. A salvage procedure was performed with a covered stent. Later, a sigmoidectomy was performed with resection of the fistula. Postoperatively, the patient suffered an infection that was treated well with antibiotics and he was discharged two weeks later with complete resolution of the fistula...
September 2, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28894842/retroperitoneal-actinomycosis-a-rare-sequela-of-an-infected-obstructing-ureteral-stone
#11
Elizabeth Bearrick, Colby A Dixon, Joshua Rhein, Michael S Borofsky
Background: Actinomycosis is a condition in which Actinomyces, a normal component of the oral and gastrointenstial flora, becomes pathogenic in the setting of damaged tissue, leading to widespread tissue destruction across fascial planes. Prior literature describing this condition is rare, particularly cases involving the retroperitoneum. In this study, we report a case of retroperitoneal actinomycosis caused by an infected, obstructing ureteral stone. Case Presentation: A 48-year-old woman with a history of substance abuse, malnutrition, and gastric bypass presented to the emergency room with a 3-week history of abdominal pain and fevers...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/28892247/short-term-results-of-self-expanding-metal-stents-for-acute-malignant-large-bowel-obstruction
#12
Martin Kobborg, Malene Broholm, Erik Frostberg, Maja Jeppesen, Ismail Gögenür
INTRODUCTION: Self-expanding metal stents (SEMS) can be used as a palliative treatment or to initially decompress colon prior to definitive surgery (so called "bridge to surgery"). The purpose of this study was to investigate the efficacy and safety of SEMS used as palliation and bridge to surgery for malignant large bowel obstruction. METHOD: A multicenter retrospective study was conducted from January 2010 to December 2013 to identify patients undergoing stent placement for acute large bowel obstruction...
September 11, 2017: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/28868482/self-expandable-metal-stents-for-colorectal-cancer-from-guidelines-to-clinical-practice
#13
Maria Pia Costa Santos, Carolina Palmela, Rosa Ferreira, Elídio Barjas, António Alberto Santos, Rui Maio, Marília Cravo
INTRODUCTION: Colonic self-expandable metal stent placement is widely used for palliation of obstructive colorectal cancer. The European recommendations for stent placement as a bridge to elective surgery in obstructive colorectal cancer were recently reviewed. The aim of this study was to evaluate the efficacy and safety of stent placement in obstructive colorectal cancer and to discuss these recent guidelines. MATERIALS AND METHODS: Demographic characteristics, procedure indications, complications and final outcome in patients with obstructive colorectal cancer who underwent endoscopic stent placement between January 2012 and June 2015 were retrospectively analyzed...
November 2016: GE Port J Gastroenterol
https://www.readbyqxmd.com/read/28868480/self-expandable-metal-stent-as-a-bridge-to-surgery-for-obstructing-colonic-cancer-still-a-hot-topic-for-debate
#14
Rosa Coelho, Pedro Moutinho-Ribeiro
No abstract text is available yet for this article.
November 2016: GE Port J Gastroenterol
https://www.readbyqxmd.com/read/28844781/comparison-of-efficacies-of-the-self-expandable-metallic-stent-versus-transanal-drainage-tube-and-emergency-surgery-for-malignant-left-sided-colon-obstruction
#15
Jun Kawachi, Hiroyuki Kashiwagi, Rai Shimoyama, Naoko Isogai, Ryuta Fukai, Katsunori Miyake, Hideto Egashira, Ayumu Sugitani, Hidemitsu Ogino
BACKGROUND/OBJECTIVE: Patients with left-sided malignant colorectal obstruction require emergency treatment. Emergency stoma surgery has traditionally been recommended, however many stomas became permanent, decreasing patient quality of life. Recently, self-expandable metallic stents (SEMS) and transanal decompression tubes (TDT) have become widely used decompression methods to avoid stoma surgery. In this study, we evaluated: 1) the efficacy of SEMS compared with TDT and emergency surgery (ES) to avoid permanent stomas; and 2) the safety and success rate of each treatment...
August 24, 2017: Asian Journal of Surgery
https://www.readbyqxmd.com/read/28828110/hepatoduodenal-lymph-node-metastasis-mimicking-klatskin-tumor-in-a-patient-with-sigmoid-colon-mucinous-cancer
#16
Hovhannes Vardevanyan, Josef Holzinger, Rosemarie Forstner
We report a case of a 48-year-old female patient, who presented with abdominal pain, jaundice, and lack of appetite. Ultrasound showed intrahepatic biliary dilatation with retroperitoneal lymphadenopathy. Further magnetic resonance cholangiopancreatography detected Klatskin tumor. Computed tomography (CT) confirmed the Klatskin tumor with liver metastases and retroperitoneal lymphadenopathy. Biopsy from the hepatic lesion identified mucinous adenocarcinoma, likely originating from bile ducts. Endoscopic retrograde cholangiopancreatography was performed 3 times with stents placed in the left and right hepatic bile ducts...
September 2017: Radiology case reports
https://www.readbyqxmd.com/read/28826546/does-short-term-morbidity-and-stoma-reduction-outweigh-a%C3%A2-potential-long-term-risk-of-colonic-stent-placement
#17
EDITORIAL
Emo E van Halsema, Jeanin E van Hooft
No abstract text is available yet for this article.
September 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28816297/-perirenal-cystic-lymphangioma-in-an-adult-a-case-report-and-literature-review
#18
W He, Y C Hao, H Z Xia, R Z Ma, B Yang, J Lu
Lymphangioma is a rare, benign mesenchymal neoplasm, which is characterized by numerous intercommunicating cystic spaces containing lymphatic fluid. It is considered a congenital disease resulting from the obstruction of regional lymph drainage during the developmental period. Lymphangioma frequently occurs in the cervical neck and axilla, also in the retroperitoneum, mediastinum, mesentery, omentum, colon, and pelvis, rarely in the perirenal space. These tumors usually present in childhood, but infrequently, these also present in adults...
August 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28810253/outcomes-of-self-expanding-metal-stents-in-malignant-colonic-obstruction-are-independent-of-location-or-length-of-the-stenosis-results-of-a-retrospective-single-center-series
#19
Paul K Schoonbeek, Pim Genzel, Eline H van den Berg, O Aart van Dobbenburgh, Frank Ter Borg
AIM: To evaluate the length and location of stenosis in the colon as predictors of technical and clinical outcomes of stent placement in patients presenting with obstructive colorectal cancer. METHODS: A prospective single-center cohort study of patients treated with a colonic stent for malignant obstruction, regardless of stenosis length or location. Stenosis length was assessed globally on the appropriate CT slice as well as by 3D CT reconstruction. We analyzed whether outcomes were different in patients with a right sided-tumor and/or a stenosis >4 cm long...
August 16, 2017: Digestive Surgery
https://www.readbyqxmd.com/read/28805096/perioperative-nursing-of-tracheal-silicon-stent-implantation-in-infants-report-on-four-cases
#20
Deli Li, Xiaoqing Li, Xiuli Yan, Yue Gu, Xueqin Yang, Fanzheng Meng
Since the middle of 2014, totally four tracheal silicon stent implantation were performed in our center. Of them, one case was recurrent tracheoesophageal fistula and the other three cases were tracheomalacia. Specifically, parents' psychological support, infants' nutrition support and airway care were key responses for a nurse before implantation. During the procedure of stent implantation, it was responsible for a nurse to closely monitor the infants and to support operator. After the implantation, airway care and prevention of intra-airway bacterial colonization were important to avoid complications such as hemoptysis or hemorrhage, airway obstruction, and stent displacement...
August 14, 2017: Journal of Maternal-fetal & Neonatal Medicine
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