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Nissen Surgery

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https://www.readbyqxmd.com/read/30100169/association-of-specific-meniscal-pathologies-and-other-structural-pathologies-with-self-reported-mechanical-symptoms-a-cross-sectional-study-of-566-patients-undergoing-meniscal-surgery
#1
Kenneth Pihl, Aleksandra Turkiewicz, Martin Englund, L Stefan Lohmander, Uffe Jørgensen, Nis Nissen, Jeppe Schjerning, Jonas B Thorlund
OBJECTIVES: We explored associations between specific meniscal pathologies and other concurrent structural knee pathologies with presence of self-reported mechanical symptoms in patients undergoing meniscal surgery. DESIGN: Cross-sectional study. METHODS: We included patients undergoing surgery for a meniscal tear from Knee Arthroscopy Cohort Southern Denmark (KACS). Pre-surgery, patients completed online questionnaires including self-reported presence of mechanical symptoms...
July 31, 2018: Journal of Science and Medicine in Sport
https://www.readbyqxmd.com/read/30099663/low-confidence-levels-with-the-robotic-platform-among-senior-surgical-residents-simulation-training-is-needed
#2
Francisco Schlottmann, Jason M Long, Sean Brown, Marco G Patti
Acquisition of robotic surgical skills by surgical residents is usually hindered by time pressure and financial imperatives. Robotic simulation training offers an attractive solution because it allows residents to learn in a safe, controlled, and standardized environment. We aimed to determine the confidence levels of senior surgical residents with the robotic platform, and how those levels were affected by simulation training. Twenty senior residents participated in a simulation course using perfused porcine tissue blocks to perform the following robotic procedures: Nissen fundoplication, Heller myotomy, sleeve gastrectomy, colectomy, and lobectomy...
August 11, 2018: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/30087572/procedure-costs-associated-with-the-use-of-harmonic-devices-compared-to-conventional-techniques-in-various-surgeries-a-systematic-review-and-meta-analysis
#3
REVIEW
Hang Cheng, Jeffrey W Clymer, Rana A Qadeer, Nicole Ferko, Behnam Sadeghirad, Chris G Cameron, Joseph F Amaral
Background: As compared to conventional techniques, recent meta-analyses have reported cost savings with Harmonic devices; however, only in thyroidectomy. Thus, the aim of this study was to evaluate the costs associated with Harmonic devices versus conventional techniques across a range of surgical procedures. Methods: A systematic search of MEDLINE, EMBASE, and Cochrane Library was conducted from inception to October 01, 2016 without language restrictions to identify randomized controlled trials comparing Harmonic devices to conventional techniques and reporting procedure costs (operating time plus operating equipment/consumables/device costs)...
2018: ClinicoEconomics and Outcomes Research: CEOR
https://www.readbyqxmd.com/read/30079326/antireflux-surgery-is-equally-beneficial-in-nonerosive-and-erosive-gastroesophageal-reflux-disease
#4
Joong-Min Park, Kyong-Choun Chi
Purpose: Although nonerosive and erosive gastroesophageal reflux disease (GERD) have similar symptom severity, nonerosive reflux disease (NERD) is considered a milder type of GERD and gastroenterologists have hesitated to refer these patients for antireflux surgery. The aim of this study was to compare surgical outcomes of antireflux surgery between patients with NERD and erosive reflux disease (ERD). Methods: Seventy patients met the inclusion criteria of this study among a total of 117 patients who underwent antireflux surgery from November 2012 to October 2017...
August 2018: Annals of Surgical Treatment and Research
https://www.readbyqxmd.com/read/30064587/iatrogenic-incarcerated-diaphragmatic-hernia-after-nissen-fundoplication
#5
Kathryn Sommese, Katherine Kelley, Bethany Tan, Mark Fontana, Jared Brooks
Postoperative iatrogenic diaphragmatic hernias have been reported sparingly after several thoracic and abdominal surgeries. Although rare, a delay in diagnosis can lead to life-threatening cases of strangulation or perforation, as well as cardiovascular and respiratory insufficiency. This is a case of a 78-year-old female who developed acute obstructive symptoms secondary to herniation of the distal stomach through a defect in the central tendon of the diaphragm. The diaphragmatic defect was presumed to be iatrogenically acquired after Nissen fundoplication one year prior...
July 1, 2018: American Surgeon
https://www.readbyqxmd.com/read/30053970/respiratory-care-in-familial-dysautonomia-systematic-review-and-expert-consensus-recommendations
#6
REVIEW
Mikhail Kazachkov, Jose-Alberto Palma, Lucy Norcliffe-Kaufmann, Bat-El Bar-Aluma, Christy L Spalink, Erin P Barnes, Nancy E Amoroso, Stamatela M Balou, Shay Bess, Arun Chopra, Rany Condos, Ori Efrati, Kathryn Fitzgerald, David Fridman, Ronald M Goldenberg, Ayelet Goldhaber, David A Kaufman, Sanjeev V Kothare, Jeremiah Levine, Joseph Levy, Anthony S Lubinsky, Channa Maayan, Libia C Moy, Pedro J Rivera, Alcibiades J Rodriguez, Gil Sokol, Mark F Sloane, Tina Tan, Horacio Kaufmann
BACKGROUND: Familial dysautonomia (Riley-Day syndrome, hereditary sensory autonomic neuropathy type-III) is a rare genetic disease caused by impaired development of sensory and afferent autonomic nerves. As a consequence, patients develop neurogenic dysphagia with frequent aspiration, chronic lung disease, and chemoreflex failure leading to severe sleep disordered breathing. The purpose of these guidelines is to provide recommendations for the diagnosis and treatment of respiratory disorders in familial dysautonomia...
August 2018: Respiratory Medicine
https://www.readbyqxmd.com/read/30030717/reflux-and-belching-after-laparoscopic-270-degree-posterior-versus-180-degree-anterior-partial-fundoplication
#7
J E Oor, J A Broeders, D J Roks, J M Oors, B L Weusten, A J Bredenoord, E J Hazebroek
BACKGROUND: Laparoscopic 270 degree posterior, or Toupet (LTF), and 180 degree anterior partial fundoplication (LAF) ensure equal reflux control and reduce the risk of gas-related symptoms compared to 360 degree (Nissen) fundoplication. It is unclear which type of partial fundoplication is superior in preventing gas-related side-effects. The aim of this study was to determine differences in effect of LTF and LAF on reflux characteristics and belching patterns. METHODS: Upper gastrointestinal endoscopy, esophageal manometry, and 24-h combined pH-impedance monitoring were performed before and 6 months after fundoplication (n = 10, LTF vs...
July 20, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/30023059/a-study-of-dysphagia-symptoms-and-esophageal-body-function-in-children-undergoing-anti-reflux-surgery
#8
T Omari, F Connor, L McCall, L Ferris, S Ellison, B Hanson, R Abu-Assi, S Khurana, D Moore
Background: The role of high-resolution esophageal impedance manometry (HRIM) for establishing risk for dysphagia after anti-reflux surgery is unclear. We conducted a prospective study of children with primary gastroesophageal reflux (GER) disease, for whom symptoms of dysphagia were determined pre-operatively and then post-operatively and we examined for features that may predict post-operative dysphagia. Methods: Thirteen children (aged 6.8-15.5 years) undergoing work-up prior to 360o Nissen fundoplication were included in the study...
July 2018: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/30022807/laparoscopic-surgery-for-epiphrenic-esophageal-diverticulum
#9
László Andrási, Attila Paszt, Zsolt Simonka, Szabolcs Ábrahám, András Rosztóczy, György Lázár
Background and Objectives: We wanted to assess our surgical results focusing on the patients' quality of life. We present our experience with laparoscopic surgery for epiphrenic esophageal diverticulum. Short- and long-term results of surgical therapy were analyzed. Methods: Eight patients were examined with a symptom-causing epiphrenic diverticulum. Patients underwent complex gastroenterologic examinations before and after surgery. Laparoscopic transhiatal epiphrenic diverticulectomy, Heller cardiomyotomy, and Dor anterior partial fundoplication were performed on 7 patients...
April 2018: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/30009129/virtual-localization-of-the-seizure-onset-zone-using-non-invasive-meg-virtual-electrodes-at-stereo-eeg-electrode-locations-in-refractory-epilepsy-patients
#10
Erika L Juárez-Martinez, Ida A Nissen, Sander Idema, Demetrios N Velis, Arjan Hillebrand, Cornelis J Stam, Elisabeth C W van Straaten
In some patients with medically refractory epilepsy, EEG with intracerebrally placed electrodes (stereo-electroencephalography, SEEG) is needed to locate the seizure onset zone (SOZ) for successful epilepsy surgery. SEEG has limitations and entails risk of complications because of its invasive character. Non-invasive magnetoencephalography virtual electrodes (MEG-VEs) may overcome SEEG limitations and optimize electrode placement making SOZ localization safer. Our purpose was to assess whether interictal activity measured by MEG-VEs and SEEG at identical anatomical locations were comparable, and whether MEG-VEs activity properties could determine the location of a later resected brain area (RA) as an approximation of the SOZ...
2018: NeuroImage: Clinical
https://www.readbyqxmd.com/read/30004114/network-meta-analysis-of-surgical-management-of-gastro-oesophageal-reflux-disease-in-adults
#11
REVIEW
M A Amer, M D Smith, C H Khoo, G P Herbison, J L McCall
BACKGROUND: Proton pump inhibitors are the mainstay of treatment for gastro-oesophageal reflux disease, but are associated with ongoing costs and side-effects. Antireflux surgery is cost-effective and is preferred by many patients. A total (360o or Nissen) fundoplication is the traditional procedure, but other variations including partial fundoplications are also commonly performed, with the aim of achieving durable reflux control with minimal dysphagia. Many RCTs and some pairwise meta-analyses have compared some of these procedures but there is still uncertainty about which, if any, is superior...
July 13, 2018: British Journal of Surgery
https://www.readbyqxmd.com/read/29991241/choice-of-rods-in-surgical-treatment-of-adolescent-idiopathic-scoliosis-what-are-the-clinical-implications-of-biomechanical-properties-a-review-of-the-literature
#12
Søren Ohrt-Nissen, Benny Dahl, Martin Gehrchen
The surgical treatment of adolescent idiopathic scoliosis (AIS) involves 3-dimensional curve correction with multisegmental pedicle screws attached to contoured bilateral rods. The substantial corrective forces exert a high level of stress on the rods, and the ability of the rod to withstand these forces without undergoing permanent deformation relies on its biomechanical properties. These properties, in turn, are dependent on the material, diameter, and shape of the rod. The surgical treatment of AIS is characterized by the requirement for a special biomechanical profile that may differ substantially from what is needed for adult deformity surgery...
June 2018: Neurospine
https://www.readbyqxmd.com/read/29948878/anesthesia-experience-of-pediatric-robotic-surgery-in-a-university-hospital
#13
Wadha Mubarak Alotaibi
Robotic technology has a promising future in surgical field. Robotic-assisted laparoscopy is a newly advance technology which is highly accepted by most of surgeons in various surgical procedures. As the pediatric surgeons adopt and master robotic technique, anesthesiologists familiarized themselves with this technique as well. Robotic surgery required a high-quality of perioperative anesthesia care that is essential for optimizing surgical outcome and patient safety. A retrospective analysis of robotic-assisted surgery for all children under age of 18 years from June 2004 to November 2013 at King Khalid University Hospital was conducted...
June 13, 2018: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/29943063/a-retrospective-multicenter-analysis-on-redo-laparoscopic-anti-reflux-surgery-conservative-or-conversion-fundoplication
#14
Al-Warith Al Hashmi, Guillaume Pineton de Chambrun, Regis Souche, Martin Bertrand, Vito De Blasi, Eric Jacques, Santiago Azagra, Jean Michel Fabre, Frédéric Borie, Michel Prudhomme, Nicolas Nagot, Francis Navarro, Fabrizio Panaro
BACKGROUND: Nearly 20% of patients who undergo hiatal hernia (HH) repair and anti-reflux surgery (ARS) report recurrent HH at long-term follow-up and may be candidates for redo surgery. Current literature on redo-ARS has limitations due to small sample sizes or single center experiences. This type of redo surgery is challenging due to rare but severe complications. Furthermore, the optimal technique for redo-ARS remains debatable. The purpose of the current multicenter study was to review the outcomes of redo-fundoplication and to identify the best ARS repair technique for recurrent HH and gastroesophageal reflux disease (GERD)...
June 25, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29931567/fulcrum-flexibility-of-the-main-curve-predicts-postoperative-shoulder-imbalance-in-selective-thoracic-fusion-of-adolescent-idiopathic-scoliosis
#15
Soren Ohrt-Nissen, Vijay H D Kamath, Dino Samartzis, Keith Dip Kei Luk, Jason Pui Yin Cheung
PURPOSE: To identify preoperative predictors for postoperative shoulder imbalance (PSI) after corrective surgery of adolescent idiopathic scoliosis (AIS) and using the fulcrum-bending radiograph to assess flexibility. METHODS: A consecutive surgical cohort of AIS patients undergoing selective thoracic fusion with alternate-level pedicle screw fixation was prospectively studied. Preoperative anteroposterior, lateral and fulcrum-bending radiographs were analysed. Postoperatively, a minimum of 2 years clinical and imaging follow-up was performed of all patients...
June 21, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29913430/characteristics-and-outcomes-of-laparoscopic-surgery-in-patients-with-large-hiatal-hernia-a-single-center-study
#16
Angela Romano, Davide D'Amore, Giuseppe Esposito, Marianna Petrillo, Modestino Pezzella, Francesco Maria Romano, Giuseppe Izzo, Angelo Cosenza, Francesco Torelli, Antonio Volpicelli, Natale Di Martino
INTRODUCTION: Giant hiatal hernia is characterized by the presence of more than 1/3 of the stomach in the chest, through the diaphragmatic hiatus, with or without other intra-abdominal organs. It is a rare pathology, representing the 5-10% of all hiatal hernias. The advent of laparoscopic surgery led to new surgical techniques, which include the simple reduction with the excision of the hernial sac and the execution of a posterior hiatoplasty, with or without mesh, and the execution of a Collis-Nissen gatroplasty in case of short esophagus...
2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29909775/clenched-fist-syndrome-a-case-report
#17
Trygve Nissen, Rolf Wynn
BACKGROUND: The clenched fist syndrome/psycho-flexed hand, first described in the early 1980s, has not yet entered the major psychiatric textbooks. Curiously, the phenomenon has been illuminated mainly in journals and textbooks on hand surgery. There is a need to examine, describe, and understand this syndrome from a psychiatric perspective. CASE PRESENTATION: We present a case we encountered in an intensive care unit. A 60-year-old white man with schizophrenia, cerebrovascular disease, diabetes mellitus type 2, and peripheral neuropathy, developed rather acutely bilateral clenched fists in the aftermath of a traumatic dislocated hip fracture that was operated on...
June 18, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29909660/-effectivity-of-the-nissen-fundoplication-and-the-influencing-factors-of-the-success-results-at-the-medical-centre-of-p%C3%A3-cs-depending-on-the-indications-and-symptoms
#18
Péter Varjú, Örs Péter Horváth, András Papp, Noémi Gede, József Czimmer
INTRODUCTION: Gastroesophageal reflux disease is one of the most common gastrointestinal diseases in developed countries. Besides the conservative modalities, surgery plays an increasing role in the treatment of the disease. AIM: Our aim was to investigate and compare the surgical and 6-month follow-up data of patients to the literature (quality control), who underwent Nissen fundoplication in the Medical Centre of Pécs between 2007 and 2014, and to assess the factors (especially psychiatric comorbidity and antidepressants) influencing the success...
June 2018: Orvosi Hetilap
https://www.readbyqxmd.com/read/29882693/physiologic-preoperative-knee-hyperextension-is-a-predictor-of-failure-in-an-anterior-cruciate-ligament-revision-cohort-a-report-from-the-mars-group
#19
Daniel E Cooper, Warren R Dunn, Laura J Huston, Amanda K Haas, Kurt P Spindler, Christina R Allen, Allen F Anderson, Thomas M DeBerardino, Brett Brick A Lantz, Barton Mann, Michael J Stuart, John P Albright, Annunziato Ned Amendola, Jack T Andrish, Christopher C Annunziata, Robert A Arciero, Bernard R Bach, Champ L Baker, Arthur R Bartolozzi, Keith M Baumgarten, Jeffery R Bechler, Jeffrey H Berg, Geoffrey A Bernas, Stephen F Brockmeier, Robert H Brophy, Charles A Bush-Joseph, J Brad Butler V, John D Campbell, James L Carey, James E Carpenter, Brian J Cole, Jonathan M Cooper, Charles L Cox, R Alexander Creighton, Diane L Dahm, Tal S David, David C Flanigan, Robert W Frederick, Theodore J Ganley, Elizabeth A Garofoli, Charles J Gatt, Steven R Gecha, James Robert Giffin, Sharon L Hame, Jo A Hannafin, Christopher D Harner, Norman Lindsay Harris, Keith S Hechtman, Elliott B Hershman, Rudolf G Hoellrich, Timothy M Hosea, David C Johnson, Timothy S Johnson, Morgan H Jones, Christopher C Kaeding, Ganesh V Kamath, Thomas E Klootwyk, Bruce A Levy, C Benjamin Ma, G Peter Maiers, Robert G Marx, Matthew J Matava, Gregory M Mathien, David R McAllister, Eric C McCarty, Robert G McCormack, Bruce S Miller, Carl W Nissen, Daniel F O'Neill, Brett D Owens, Richard D Parker, Mark L Purnell, Arun J Ramappa, Michael A Rauh, Arthur C Rettig, Jon K Sekiya, Kevin G Shea, Orrin H Sherman, James R Slauterbeck, Matthew V Smith, Jeffrey T Spang, Steven J Svoboda, Timothy N Taft, Joachim J Tenuta, Edwin M Tingstad, Armando F Vidal, Darius G Viskontas, Richard A White, James S Williams, Michelle L Wolcott, Brian R Wolf, James J York, Rick W Wright
BACKGROUND: The occurrence of physiologic knee hyperextension (HE) in the revision anterior cruciate ligament reconstruction (ACLR) population and its effect on outcomes have yet to be reported. Hypothesis/Purpose: The prevalence of knee HE in revision ACLR and its effect on 2-year outcome were studied with the hypothesis that preoperative physiologic knee HE ≥5° is a risk factor for anterior cruciate ligament (ACL) graft rupture. STUDY DESIGN: Cohort study; Level of evidence, 2...
June 1, 2018: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29871534/use-of-a-distraction-to-stall-lengthening-procedure-in-magnetically-controlled-growing-rods-a-single-center-cohort-study
#20
Benny Dahl, Casper Dragsted, Søren Ohrt-Nissen, Thomas Andersen, Martin Gehrchen
PURPOSE: The objective of this study was to assess the outcome of patients treated with magnetically controlled growing rods (MCGRs) using a standardized distraction procedure with intended distraction-to-stall and to compare the outcomes between idiopathic and nonidiopathic patients. METHODS: This was a retrospective single-center cohort study. Conversion cases were excluded. Distractions were performed with 2- to 3-month intervals with the intention of distraction-to-stall on both rods...
May 2018: Journal of Orthopaedic Surgery
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