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https://www.readbyqxmd.com/read/29223011/veno-venous-ecmo-during-surgical-repair-of-tracheal-perforation-a-case-report
#1
Filippo Antonacci, Chiara De Tisi, Ilaria Donadoni, Marco Maurelli, Giorgio Iotti, Fabio Silvio Taccone, Giulio Orlandoni, Carlo Pellegrini, Mirko Belliato
INTRODUCTION: Extracorporeal membrane oxygenation (ECMO) is used extensively in cardiothoracic surgery both for hemodynamic and respiratory support. It has proven to be a valuable tool to maintain adequate oxygenation during tracheal surgery. Airway lesion may be an indication for veno-venous ECMO both in case of conservative management and in case of surgical repair. Here we report the case of a patient with a iatrogenic tracheal injury, successfully operated with the support of veno-venous extracorporeal oxygenation...
November 24, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29222890/home-enteral-nutrition-after-minimally-invasive-esophagectomy-can-improve-quality-of-life-and-reduce-the-risk-of-malnutrition
#2
Zixiang Wu, Ming Wu, Qi Wang, Tianwei Zhan, Lian Wang, Saibo Pan, Gang Chen
BACKGROUND AND OBJECTIVES: The potential benefits of home enteral nutrition (HEN) and the effects of HEN on quality of life (QOL) after esophagectomy remain unclear. The aim was to investigate the effect of 3 months HEN on health related QOL and nutritional status of esophageal cancer patients who were preoperatively malnourished. METHODS AND STUDY DESIGN: 142 malnourished (PG-SGA stage B or C) patients with esophageal cancer were assigned to receive Ivor Lewis minimally invasive esophagectomy (MIE group) with laparoscopic jejunal feeding tube placement or open esophagectomy (OE group) with nasojejunal feeding tube placement...
2018: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/29222854/optical-design-of-an-in-vivo-laparoscopic-lighting-system
#3
Xiaolong Liu, Reza Yazdanpanah Abdolmalaki, Gregory J Mancini, Jindong Tan
This paper proposes an in vivo laparoscopic lighting system design to address the illumination issues, namely poor lighting uniformity and low optical efficiency, existing in the state-of-the-art in vivo laparoscopic cameras. The transformable design of the laparoscopic lighting system is capable of carrying purposefully designed freeform optical lenses for achieving lighting performance with high illuminance uniformity and high optical efficiency in a desired target region. To design freeform optical lenses for extended light sources such as LEDs with Lambertian light intensity distributions, we present an effective and complete freeform optical design method...
December 2017: Journal of Biomedical Optics
https://www.readbyqxmd.com/read/29222825/outcome-of-sonography-based-minimally-invasive-surgery-for-deep-infiltrating-endometriosis-of-the-ureter-and-urinary-bladder-a-retrospective-cohort-study
#4
Gernot Hudelist, Ayman Tammaa, Kristine Aas-Eng, Lisa Kirchner, Nadja Fritzer, Zoltan Nemeth, Michael Lamche
INTRODUCTION: To evaluate the accuracy of transvaginal sonography for preoperative detection of bladder endometriosis and surgical outcomes regarding fertility and pain symptoms of women with urinary tract endometriosis. MATERIAL AND METHODS: Retrospective cohort study of consecutive patients with urinary tract endometriosis undergoing laparoscopic partial cystectomy and/or ureterolysis/decompression, ureteric resection and end-to-end anastomosis or ureteroneocystostomy for ureteral stenosis and hydronephrosis...
December 8, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/29222641/bipolar-vessel-sealing-devices-in-laparoscopic-hysterectomies-a-multicenter-randomized-controlled-clinical-trial
#5
M Hasanov, D Denschlag, E Seemann, G Gitsch, J Woll, Maximilian Klar
OBJECTIVE: To compare operating time and blood loss in patients undergoing total laparoscopic hysterectomies (TLH) for benign conditions with either the Marseal™ IQ 5 mm (MS) or the Ligasure™ 5 mm (LS) vessel-sealing device. DESIGN AND SETTING: A randomized controlled clinical trial (RCT) in two German gynecology departments. PATIENTS: 74 patients scheduled to undergo TLH for a symptomatic fibroid uterus, adenomyosis or severe meno-metrorrhagia...
December 8, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/29221993/accuracy-of-tubal-patency-assessment-in-diagnostic-hysteroscopy-compared-to-laparoscopy-in-infertile-women-a-retrospective-cohort-study
#6
Regina Promberger, Inga-Malin Simek, Kazem Nouri, Karin Obermaier, Christine Kurz, Johannes Ott
STUDY OBJECTIVE: To evaluate whether the presence of a visualizable "flow" effect in the Fallopian tube ostia in hysteroscopic routine evaluation is predictive of tube patency. DESIGN: Retrospective cohort study (Canadian Task Force Classification II-2) SETTING: Data from all patients who underwent surgery due to infertility at the study center between 2008 and 2016 was analyzed retrospectively. The main outcome parameter was Fallopian tube patency as assessed by laparoscopic chromopertubation...
December 5, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29221835/impact-of-surgical-approach-and-patient-factors-on-hospital-consumer-assessment-of-healthcare-providers-and-systems-hcahps-survey-scoring-in-gynecologic-surgery
#7
Sumer Wallace, Kristine T Hanson, Sean C Dowdy, Elizabeth B Habermann
OBJECTIVE: We sought to compare the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey responses of women who underwent gynecologic surgery at our institution across patient factors and surgical approach. METHODS: We identified patients with returned HCAHPS surveys following an inpatient laparoscopic surgery or laparotomy in gynecologic surgery from 10/1/2012-9/30/2015. Exclusions included patient age<18years, discharge by a service other than Gynecologic Surgery, or refusal of Minnesota research authorization...
December 5, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/29221786/access-to-excluded-structures-after-roux-en-y-gastric-bypass-experience-in-a-high-level-bariatric-center-without-a-technical-platform-for-endoscopic-retrograde-cholangiopancreatography
#8
D Verscheure, D Gianfranco, P Tammaro, J L Dumont, J P Marmuse, K Arapis
BACKGROUND: Rapid weight loss after bariatric surgery is associated with a high prevalence of gallstone formation. In laparoscopic Roux-en-Y gastric bypass (RYGBP), the bypassed segment is not readily available for endoscopic or radiographic examination. We propose a laparoscopic Janeway gastrostomy for secondary access to excluded structures in bariatric centers with no mandatory technical equipment in endoscopic retrograde cholangiopancreatography (ERCP), double-balloon ERCP or spiral enteroscopy...
December 5, 2017: Journal of Visceral Surgery
https://www.readbyqxmd.com/read/29221339/laparoscopic-repair-of-a-peritoneopericardial-diaphragmatic-hernia-after-a-convergent-procedure-for-the-treatment-of-atrial-fibrillation
#9
Antony Delliturri, Shintaro Chiba, Igor Brichkov, Danny Sherwinter
Peritoneopericardial diaphragmatic hernia is a rare entity involving herniation of abdominal viscera through the diaphragm into the pericardial sac. It is most often seen after blunt abdominal trauma, but can occur following any trans-diaphragmatic intervention. We report on a 56-year-old female with peritoneopericardial diaphragmatic hernia secondary to a convergent procedure for the treatment of atrial fibrillation, who underwent a laparoscopic repair. An anterior abdominal wall laparoscopic approach was employed...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29220858/long-term-successful-closure-of-a-percutaneous-intragastric-trocar-tract-with-crossing-full-thickness-sutures-in-a-porcine-model
#10
Andrew C Storm, Hiroyuki Aihara, Matthew J Skinner, Marvin Ryou, Christopher C Thompson
Background and study aims A novel intragastric trocar placed using a percutaneous endoscopic gastrostomy technique enables the use of laparoscopic tools and procedures, including tissue stapling, cutting, suturing, and retraction. The aim of this porcine study was to determine long-term success of crossing full-thickness sutures in closure of the tract upon trocar withdrawal. Methods 10 trocars were placed in 5 animals. Each animal underwent a standardized tissue resection using a 5-mm stapler under gastroscopic guidance, and two full-thickness, absorbable, crossing sutures were used to close the trocar tracts...
December 8, 2017: Endoscopy
https://www.readbyqxmd.com/read/29219935/intrathecal-morphine-for-laparoscopic-segmental-colonic-resection-as-part-of-an-enhanced-recovery-protocol-a-randomized-controlled-trial
#11
Mark V Koning, Aart Jan W Teunissen, Erwin van der Harst, Elisabeth J Ruijgrok, Robert Jan Stolker
BACKGROUND AND OBJECTIVES: Management of postoperative pain after laparoscopic segmental colonic resections remains controversial. We compared 2 methods of analgesia within an Enhanced Recovery After Surgery (ERAS) program. The goal of the study was to investigate whether administration of intrathecal bupivacaine/morphine would lead to an enhanced recovery. METHODS: A single-center, randomized, double-blind controlled trial was performed (NL43488.101.13). Patients scheduled for laparoscopic segmental intestinal resections were considered...
December 6, 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29219924/combined-laparoscopic-and-perineal-approach-to-omental-interposition-repair-of-complex-rectovaginal-fistula
#12
Hester de Bruijn, Yasuko Maeda, Jamie Murphy, Janindra Warusavitarne, Carolynne J Vaizey
INTRODUCTION: Surgical repair of rectovaginal fistula remains a challenge. Complex and recurrent rectovaginal fistula repairs often fail because of scarring and devascularization of the surrounding tissue. Omental interposition may promote healing by introducing bulky vascularized tissue into the rectovaginal septum. TECHNIQUE: With the patient in the lithotomy position, the rectovaginal septum was dissected transperineally up to the fistula tract and the openings on both vaginal and rectal sides were closed using interrupted, absorbable sutures...
January 2018: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/29219112/haploinsufficiency-of-dmrt-gene-cluster-in-a-case-with-46-xy-ovotesticular-disorder-of-sexual-development
#13
Metin Eser, Akif Ayaz
BACKGROUND: Ovotesticular disorder is characterized by the presence of testicular tissue and ovarian tissue in the same individual. Single gen mutations such as SRY, SOX9, DMRT1 and DAX1 can lead to ovotesticular disorder of sexual development. CASE REPORT: Herein, we reported a 3 month-old phenotypically female detected tissues differentiated both Mullerian duct and Wolffian ducts on pathological analysis of laparoscopic biopsy material. In our case observed 46,XY,der(9)t(3;9)(p25;p24) on chromosomal analysis were detected deletion of 9p24...
December 8, 2017: Balkan Medical Journal
https://www.readbyqxmd.com/read/29218676/morbidity-and-mortality-from-a-propensity-score-matched-prospective-cohort-study-of-laparoscopic-versus-open-total-gastrectomy-for-gastric-cancer-data-from-a-nationwide-web-based-database
#14
Tsuyoshi Etoh, Michitaka Honda, Hiraku Kumamaru, Hiroaki Miyata, Kazuhiro Yoshida, Yasuhiro Kodera, Yoshihiro Kakeji, Masafumi Inomata, Hiroyuki Konno, Yasuyuki Seto, Seigo Kitano, Naoki Hiki
BACKGROUND: Controversy persists regarding the technical feasibility of laparoscopic total gastrectomy (LTG), and to our knowledge, no prospective study with a sample size sufficient to investigate its safety has been reported. We aimed to compare the postoperative morbidity and mortality rates in patients undergoing LTG and open total gastrectomy (OTG) for gastric cancer in prospectively enrolled cohort using nationwide web-based registry. METHODS: From August 2014 to July 2015, consecutive patients undergoing LTG or OTG (925 and 1569 patients, respectively) at the participating institutions were enrolled prospectively into the National Clinical Database registration system...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218672/effect-of-academic-status-on-outcomes-of-surgery-for-rectal-cancer
#15
Kristen Cagino, Maria S Altieri, Jie Yang, Lizhou Nie, Mark Talamini, Konstantinos Spaniolas, Paula Denoya, Aurora Pryor
BACKGROUND: The purpose of our study was to investigate surgical outcomes following advanced colorectal procedures at academic versus community institutions. METHODS: The SPARCS database was used to identify patients undergoing Abdominoperineal resection (APR) and Low Anterior Resection between 2009 and 2014. Linear mixed models and generalized linear mixed models were used to compare outcomes. Laparoscopic versus open procedures, surgery type, volume status, and stoma formation between academic and community facilities were compared...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218671/robotic-versus-laparoscopic-right-colectomy-an-updated-systematic-review-and-meta-analysis
#16
Leonardo Solaini, Francesca Bazzocchi, Davide Cavaliere, Andrea Avanzolini, Alessandro Cucchetti, Giorgio Ercolani
BACKGROUND: In the right colon surgery, there is a growing literature comparing the safety of robotic right colectomy (RRC) to that of laparoscopic right colectomy (LRC). With this paper we aim to systematically revise and meta-analyze the latest comparative studies on these two minimally invasive procedures. METHODS: A systematic review of studies published from 2000 to 2017 in the PubMed, Scopus, and Embase databases was performed. Primary endpoints were postoperative morbidity and mortality...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218670/systematic-review-of-robotic-low-anterior-resection-for-rectal-cancer
#17
Christoph Holmer, Martin E Kreis
BACKGROUND: Potential advantages of robotic surgery, such as 3-dimensional high-definition vision, wrist-like movements of instruments, stable camera holding, motion filter for tremor-free surgery, and improved ergonomics, may provide better clinical, oncological, and functional outcomes in rectal cancer surgery, as suggested in many comparative studies. However, there has not been a systematic review specific to LAR/TME for rectal cancer that includes both robotic versus laparoscopic and robotic versus open comparative studies...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218668/early-laparoscopic-adhesiolysis-for-small-bowel-obstruction-retrospective-study-of-main-advantages
#18
Claudia Hannele Mazzetti, Francesco Serinaldi, Eric Lebrun, Jean Lemaitre
BACKGROUND: The problem of managing adhesional small bowel obstruction (ASBO) is still unsolved. A conservative medical attitude is privileged even if it is associated to a high rate of recurrences, while surgery is applied to cases showing no improvement after 48-72 h. Adhesiolysis via laparotomy has been the standard surgical management, but it causes other adhesions in a vicious circle. The aim of the study is to evaluate the advantages of early laparoscopic adhesiolysis as an alternative approach...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218667/the-novel-trial-natural-orifice-versus-laparoscopic-cholecystectomy-a-prospective-randomized-evaluation
#19
Steven D Schwaitzberg, Kurt Roberts, John R Romanelli, David J Desilets, David Earle, Santiago Horgan, Lee Swanstrom, Eric Hungness, Nathaniel Soper, Michael L Kochman
INTRODUCTION: The evolution of Natural Orifice Translumenal Endoscopic Surgery® (NOTES®) represents a case study in surgical procedural evolution. Beginning in 2004 with preclinical feasibility studies, and followed by the creation of the NOSCAR® collaboration between The Society of American Gastrointestinal and Endoscopic Surgeons and the American Society for Gastrointestinal Endoscopy, procedural development followed a stepwise incremental pathway. The work of this consortium has included white paper analyses, obtaining outside independent funding for basic science and procedural development, and, ultimately, the initiation of a prospective randomized clinical trial comparing NOTES® cholecystectomy as an alternative procedure to laparoscopic cholecystectomy...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218666/transition-from-laparoscopic-to-retroperitoneoscopic-approach-for-live-donor-nephrectomy
#20
Zi Qin Ng, Gabrielle Musk, Alethea Rea, Bulang He
BACKGROUND: Laparoscopic donor nephrectomy has become the standard of care due to multiple benefits. Currently, there are various techniques employed with two different approaches: transperitoneal (TLDN) or retroperitoneoscopic (RLDN) approach. There is a lack of data to determine which technique is superior, although the RLDN offers an anatomical advantage by avoidance of manipulation of the intraperitoneal organs. The aims of this study were to explore the merits of RLDN to TLDN and assess the learning curve of transition from TLDN to RLDN...
December 7, 2017: Surgical Endoscopy
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