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Low anterior resection

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https://www.readbyqxmd.com/read/29790661/transanal-minimally-invasive-surgery-as-a-treatment-option-for-a-completely-occluded-anastomosis-after-low-anterior-resection-a-new-approach-to-severe-anastomotic-stenosis
#1
Jun Woo Bong, Seok-Byung Lim
New techniques have been developed to treat severe anastomotic strictures after rectal surgery. This report describes a new approach using transanal minimally invasive surgery for the treatment of complete anastomotic occlusion. A 49-year-old man presented with a completely occluded anastomosis after low anterior resection with temporary ileostomy for rectal cancer. The lumen was completely obstructed with a blind wall. A transanal surgical approach was used to treat the obstruction. Water-soluble radiopaque contrast medium was injected intraoperatively to identify the proximal lumen, and an incision was made by electrocautery until the luminal diameter was sufficient...
May 23, 2018: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29788989/loop-ostomy-following-laparoscopic-low-anterior-resection-for-rectal-cancer-after-neoadjuvant-chemoradiotherapy
#2
Xin Wu, Guole Lin, Huizhong Qiu, Yi Xiao, Bin Wu, Miner Zhong
BACKGROUND: Both loop ileostomy (LI) and loop transverse colostomy (LTC) could achieve absolute fecal diversion and have several advantages. This study compared LI and LTC following laparoscopic low anterior resection for rectal cancer after neoadjuvant chemoradiotherapy. METHODS: Between January 2009 and December 2016, 186 patients who underwent laparoscopic low anterior resection for rectal cancer and loop ostomy were included. All patients received preoperative neoadjuvant chemoradiotherapy...
May 22, 2018: European Journal of Medical Research
https://www.readbyqxmd.com/read/29788958/langerhans-cell-histiocytosis-at-l5-vertebra-treated-with-en-bloc-vertebral-resection-a-case-report
#3
Lunhao Chen, Zhong Chen, Yue Wang
BACKGROUND: Langerhans cell histiocytosis (LCH) in adult lumbar spine is extremely rare, and optimal treatments remain unclear. In literature, only a few cases of lumbar spine LCH were treated using surgery but en bloc vertebral resection has not been used. CASE PRESENTATION: A 50-year-old man presented with unbearable radiating pain at his right leg. Radiological studies revealed a solitary osteolytic lesion, which was moderately enhanced on contrast MR imaging and hyper-metabolic on PET/CT, at the right L5 vertebral body and arch...
May 22, 2018: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29778617/bowel-dysfunction-after-sigmoid-resection-underestimated-multicentre-study-on-quality-of-life-after-surgery-for-carcinoma-of-the-rectum-and-sigmoid
#4
M van Heinsbergen, M L Janssen-Heijnen, J W Leijtens, G D Slooter, J L Konsten
AIM: The Low Anterior Resection Syndrome (LARS) severely affects quality of life (QoL) after rectal cancer surgery. There are no data about functional complaints after sigmoid cancer surgery. We investigated LARS and QoL in patients with a resection for sigmoid cancer versus patients who had surgery for rectal cancer. METHODS: 506 patients after resection for rectal or sigmoid cancer who were at least one year colostomy-free were included between January 2008 and December 2013...
May 9, 2018: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29777268/defunctioning-stomas-result-in-significantly-more-short-term-complications-following-low-anterior-resection-for-rectal-cancer
#5
Andrew Emmanuel, Ezzat Chohda, Christo Lapa, Andrew Miles, Amyn Haji, Joe Ellul
BACKGROUND: Studies suggest that defunctioning stomas reduce the rate of anastomotic leakage and urgent reoperations after anterior resection. Although the magnitude of benefit appears to be limited, there has been a trend in recent years towards routinely creating defunctioning stomas. However, little is known about post-operative complication rates in patients with and without a defunctioning stoma. We compared overall short-term post-operative complications after low anterior resection in patients managed with a defunctioning stoma to those managed without a stoma...
May 17, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29777256/-chronic-anastomotic-insufficiency-after-low-anterior-rectal-resection
#6
M Schrempf, M Anthuber
No abstract text is available yet for this article.
May 18, 2018: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/29775151/selection-of-endoscopic-or-transcranial-surgery-for-tuberculum-sellae-meningiomas-according-to-specific-anatomical-features-a-retrospective-multicenter-analysis-kosen-002
#7
Doo-Sik Kong, Chang-Ki Hong, Sang Duk Hong, Do-Hyun Nam, Jung-Il Lee, Ho Jun Seol, Jiwoong Oh, Dong Gyu Kim, Yong Hwy Kim
OBJECTIVE The endoscopic endonasal approach (EEA) and the transcranial approach (TCA) are good options for the treatment of tuberculum sellae (TS) meningiomas. The objective of this study was to identify the key anatomical features in TS meningiomas and compare the two surgical approaches. METHODS The authors retrospectively reviewed clinical data in 178 patients with TS meningiomas treated at 3 institutions between January 2010 and July 2016. Patients with tumors encasing the internal carotid artery or anterior cerebral artery or involving the anterior clinoid process or cavernous sinus were excluded...
May 18, 2018: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29770630/survival-impact-of-low-anterior-resection-in-patients-with-epithelial-ovarian-cancer-grossly-confined-to-the-pelvic-cavity-a-korean-multicenter-study
#8
Miseon Kim, Dong Hoon Suh, Jeong Yeol Park, E Sun Paik, Seungmee Lee, Kyung Jin Eoh, Joo Hyun Nam, Yoo Young Lee, Jae Weon Kim, Sunghoon Kim
OBJECTIVE: To evaluate survival impact of low anterior resection (LAR) in patients with epithelial ovarian cancer (EOC) grossly confined to the pelvis. METHODS: We retrospectively reviewed 397 patients who underwent primary staging surgery for treatment of 2014 International Federation of Gynecology and Obstetrics (FIGO) stage II-IIIA EOC: 116 (29.2%) IIA, 212 (53.4%) IIB, and 69 (17.4%) IIIA. Patients with grossly enlarged retroperitoneal lymph nodes positive for metastatic carcinoma were excluded...
April 13, 2018: Journal of Gynecologic Oncology
https://www.readbyqxmd.com/read/29765484/successful-embolization-of-a-enterocutaneous-fistula-tract-with-onyx-34-following-low-anterior-resection-for-rectal-cancer
#9
Hamza Rahimi, Anthony C Venbrux, Vincent Obias
Enterocutaneous fistulas (ECFs) can be one of the complications found after surgical intervention for rectal cancer. Interventional modalities consisting of surgical, endoscopic, and radiological methods are often implemented to treat postoperative symptomatic complications. We present the case of 61-year-old Caucasian man who presented to us with a recent diagnosis of rectal cancer that had invaded the levators as well as anteriorly into the prostate, and who underwent low anterior resection with a diverting loop ileostomy...
June 2018: Radiology Case Reports
https://www.readbyqxmd.com/read/29755904/radiation-induced-cavernous-malformation-as-a-late-sequelae-of-stereotactic-radiosurgery-for-epilepsy
#10
Ethan A Winkler, Caleb Rutledge, Mariann Ward, Tarik Tihan, Patricia K Sneed, Nicholas Barbaro, Paul Garcia, Michael McDermott, Edward F Chang
Stereotactic radiosurgery (SRS) is a promising treatment for medically intractable mesial temporal lobe epilepsy. SRS for epilepsy has had an acceptable safety profile with reports of radiation-induced vascular malformations confined to central nervous system pathologies with prominent angiogenesis - namely, primary brain tumors, metastases, and arteriovenous malformations. Theoretical risks for radiation-induced lesions following radiosurgery for epilepsy have yet to be established. Of 13 patients treated in a pilot trial for medial temporal lobe epilepsy, one developed multiple delayed radiation-induced cavernous malformations following radiosurgery...
March 11, 2018: Curēus
https://www.readbyqxmd.com/read/29752529/a-comparison-of-the-long-term-anorectal-function-between-laparoscopic-intersphincteric-resection-and-low-anterior-resection-for-low-rectal-cancer
#11
Kenji Kawada, Koya Hida, Suguru Hasegawa, Yoshiharu Sakai
PURPOSE: To compare the time-course change in the postoperative anorectal function between laparoscopic intersphincteric resection (ISR) and low anterior resection (LAR). METHODS: This is a single-institution observational study. We evaluated the time-course change in the anorectal function using functional questionnaires before and at 6, 12, and 24 months after laparoscopic ISR or LAR. RESULTS: Sixty-two patients answered the functional questionnaires (28 in the ISR group and 34 in the LAR group)...
May 11, 2018: Surgery Today
https://www.readbyqxmd.com/read/29751773/an-unusual-finding-in-a-desmoid-type-fibromatosis-of-the-pancreas-a-case-report-and-review-of-the-literature
#12
Joseph Clarence Torres, Chen Xin
BACKGROUND: Desmoid-type fibromatoses are rare benign and fibrous tumors that account for approximately 0.03% of total neoplasms. Within this category of neoplasms, pancreatic desmoid-type fibromatosis is an extremely rare subgroup, accounting for approximately 5% of desmoid-type fibromatoses. Although the etiology is unknown, some risk factors include trauma, surgery, family history of desmoid tumor, pregnancy, use of contraceptives, genetic mutation, and familial adenomatous polyposis or Gardner syndrome...
May 12, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29751190/preoperative-embolization-of-skull-base-meningiomas-outcomes-in-the-onyx-era
#13
Colin J Przybylowski, Jacob F Baranoski, Alfred P See, Bruno C Flores, Rami O Almefty, Dale Ding, Kristina M Chapple, Nader Sanai, Andrew F Ducruet, Felipe C Albuquerque
OBJECTIVE: Preoperative embolization may facilitate skull base meningioma resection, but its safety and efficacy in the Onyx era have not been investigated. In this retrospective cohort study, we evaluated the outcomes of preoperative embolization of skull base meningiomas using Onyx as the primary embolysate. METHODS: We queried an endovascular database for patients with skull base meningiomas who underwent preoperative embolization at our institution in 2007-2017...
May 8, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29735478/development-and-validation-of-a-multidisciplinary-mobile-care-system-for-patients-with-advanced-gastrointestinal-cancer-interventional-observation-study
#14
Ji Yeong Soh, Won Chul Cha, Dong Kyung Chang, Ji Hye Hwang, Kihyung Kim, Miyong Rha, Hee Kwon
BACKGROUND: Mobile health apps have emerged as supportive tools in the management of advanced cancers. However, only a few apps have self-monitoring features, and they are not standardized and validated. OBJECTIVE: This study aimed to develop and validate a multidisciplinary mobile care system with self-monitoring features that can be useful for patients with advanced gastrointestinal cancer. METHODS: The development of the multidisciplinary mobile health management system was divided into 3 steps...
May 7, 2018: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/29727869/a-preclinical-model-to-study-the-influence-of-graft-force-on-the-healing-of-the-anterior-cruciate-ligament-graft
#15
Richard Ma, Mark Stasiak, Xiang-Hua Deng, Scott A Rodeo
The purpose of this study is to establish a small animal anterior cruciate ligament (ACL) reconstruction research model where ACL graft force can be varied to create different graft force patterns with controlled knee motion. Cadaveric ( n  = 10) and in vivo ( n  = 10) rat knees underwent ACL resection followed by reconstruction using a soft tissue autograft. Five cadaveric and five in vivo knees received a nonisometric, high-force femoral graft tunnel position. Five cadaveric and five in vivo knees received a more isometric, low-force graft tunnel position...
May 4, 2018: Journal of Knee Surgery
https://www.readbyqxmd.com/read/29722725/antegrade-enema-after-total-mesorectal-excision-for-rectal-cancer-the-last-chance-to-avoid-definitive-colostomy-for-refractory-low-anterior-resection-syndrome-and-fecal-incontinence
#16
Romain Didailler, Quentin Denost, Paula Loughlin, Edouard Chabrun, Julie Ricard, Flor Picard, Frank Zerbib, Eric Rullier
BACKGROUND: Total mesorectal excision and preoperative radiotherapy in mid and low rectal cancer allow us to achieve very good oncological results. However, major and refractory low anterior resection syndrome and fecal incontinence alter the quality of life of patients with a long expected life span. OBJECTIVE: We assessed the functional results of patients treated by antegrade enema for refractory low anterior resection syndrome and fecal incontinence after total mesorectal excision...
June 2018: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/29717372/combined-repeat-laparoscopy-and-transanal-endolumenal-repair-hybrid-approach-in-the-early-management-of-postoperative-colorectal-anastomotic-leaks-technique-and-outcomes
#17
William Tzu-Liang Chen, Saurabh Bansal, Tao-Wei Ke, Sheng-Chi Chang, Yu-Chun Huang, Takashi Kato, Hwei-Ming Wang, Abe Fingerhut
BACKGROUND: Few clear recommendations exist for the management of colorectal anastomotic leaks, often based on surgeon preferences or institutional protocols. The primary goal was to evaluate the feasibility and safety of the combined laparoscopic and transanal (hybrid) approach to treat postoperative colorectal anastomotic leaks. The secondary goals included comparison of outcomes following early (< 5 days after initial resection) versus late (≥ 5 days) detection of leaks...
May 1, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29709354/simple-versus-complex-degenerative-mitral-valve-disease
#18
Hoda Javadikasgari, Tomislav Mihaljevic, Rakesh M Suri, Lars G Svensson, Jose L Navia, Robert Z Wang, Bassman Tappuni, Ashley M Lowry, Kenneth R McCurry, Eugene H Blackstone, Milind Y Desai, Stephanie L Mick, A Marc Gillinov
OBJECTIVES: At a center where surgeons favor mitral valve (MV) repair for all subsets of leaflet prolapse, we compared results of patients undergoing repair for simple versus complex degenerative MV disease. METHODS: From January 1985 to January 2016, 6153 patients underwent primary isolated MV repair for degenerative disease, 3101 patients underwent primary isolated MV repair for simple disease (posterior prolapse), and 3052 patients underwent primary isolated MV repair for complex disease (anterior or bileaflet prolapse), based on preoperative echocardiographic images...
April 4, 2018: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29704203/safety-and-efficacy-of-synchronous-robotic-surgery-for-colorectal-cancer-with-liver-metastases
#19
REVIEW
Rozana H Dwyer, Matthew J Scheidt, J Stephen Marshall, Steven S Tsoraides
Timing of resection and treatment of colorectal cancer (CRC) with liver metastases varies based on patient characteristics and center protocols. Concerns of increased morbidity and mortality (M&M) related to anesthetic time and blood loss have limited widespread adaptation of synchronous colorectal and liver resections. Furthermore, technical challenges have made minimally invasive synchronous resections less common. We present our series of synchronous robotic surgery for CRC with liver metastases. Retrospective review of prospectively collected data of patients with stage IV CRC with liver metastases treated at a tertiary center from February 2013 to June 2014...
April 27, 2018: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/29701133/a-new-perspective-on-vacuum-assisted-closure-for-the-treatment-of-anastomotic-leak-following-low-anterior-resection-for-rectal-cancer-is-it-worthy
#20
Rosa Maria Jimenez-Rodriguez, Angela Araujo-Miguez, Salvador Sobrino-Rodriguez, Frederick Heller, Jose M Díaz-Pavon, Juan M Bozada Garcia, Fernando De la Portilla
BACKGROUND: Anastomotic dehiscence is a common complication of anterior resection. In this work, we evaluate the management of the pelvic cavity after low rectal resection using vacuum closure (VAC) with a gastroscope, and we establish factors that determine the success of closure and analyzed the rate of ileostomy closure after leakage was resolved. PATIENTS AND METHODS: This is a descriptive case series analysis conducted at a tertiary hospital. Twenty-two patients with low colorectal anastomosis leakage or opening of the rectal stump after anterior resection for rectal cancer were included...
April 1, 2018: Surgical Innovation
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