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Anesthesia laparoscopic surgery

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https://www.readbyqxmd.com/read/28096581/role-of-preemptive-tapentadol-in-reduction-of-postoperative-analgesic-requirements-after-laparoscopic-cholecystectomy
#1
Ghanshyam Yadav, Gaurav Jain, Abhishek Samprathi, Annavi Baghel, Dinesh Kumar Singh
BACKGROUND AND AIMS: Poorly managed acute postoperative pain may result in prolonged morbidity. Various pharmacotherapies have targeted this, but research on an ideal preemptive analgesic continues, taking into account drug-related side effects. Considering the better tolerability profile of tapentadol, we assessed its role as a preemptive analgesic in the reduction of postoperative analgesic requirements, after laparoscopic cholecystectomy. MATERIAL AND METHODS: In a prospective-double-blinded fashion, sixty patients posted for above surgery, were randomized to receive tablet tapentadol 75 mg (Group A) or starch tablets (Group B) orally, an hour before induction of general anesthesia...
October 2016: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/28096580/randomized-double-blind-comparison-of-remifentanil-and-alfentanil-in-patients-undergoing-laparoscopic-cholecystectomy-using-total-intravenous-anesthesia
#2
José M Beleña, Mónica Núñez, Alfonso Vidal, Diego Anta
BACKGROUND AND AIMS: To compare the use of remifentanil and alfentanil to suppress intraoperative adrenergic response of pain and the influence of these drugs on the recovery profile in patients undergoing laparoscopic cholecystectomy using a total intravenous anesthesia (TIVA) technique. MATERIAL AND METHODS: One hundred patients undergoing elective laparoscopic cholecystectomy were randomized to be managed with either remifentanil (group R) or alfentanil (group A)...
October 2016: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/28039643/respiratory-dynamics-and-dead-space-to-tidal-volume-ratio-of-volume-controlled-versus-pressure-controlled-ventilation-during-prolonged-gynecological-laparoscopic-surgery
#3
Ming Lian, Xiao Zhao, Hong Wang, Lianhua Chen, Shitong Li
BACKGROUND: Laparoscopic operations have become longer and more complex and applied to a broader patient population in the last decades. Prolonged gynecological laparoscopic surgeries require prolonged pneumoperitoneum and Trendelenburg position, which can influence respiratory dynamics and other measurements of pulmonary function. We investigated the differences between volume-controlled ventilation (VCV) and pressure-controlled ventilation (PCV) and tried to determine the more efficient ventilation mode during prolonged pneumoperitoneum in gynecological laparoscopy...
December 30, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/28030435/feasibility-and-technique-for-transvaginal-natural-orifice-transluminal-endoscopic-surgery-liver-resection-a-porcine-model
#4
Toshio Katagiri, Yuichiro Otsuka, Santiago Horgan, Bryan J Sandler, Garth R Jacobsen, Alisa M Coker, Masaru Tsuchiya, Tetsuya Maeda, Hironori Kaneko
INTRODUCTION: Natural orifice transluminal endoscopic surgery (NOTES) is a challenging minimally invasive procedure. Although laparoscopic techniques for liver resection are gaining acceptance worldwide, few studies have investigated NOTES liver resection. We used a porcine model to assess the feasibility and safety of transvaginal NOTES liver resection (TV NOTES LR). MATERIALS AND METHODS: Nine female pigs underwent TV NOTES LR. A nonsurvival acute porcine model with general anesthesia was used in all cases...
December 26, 2016: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/27994341/anesthetic-management-of-clinically-silent-familial-pheochromocytoma-with-men-2a-a-report-of-four-cases
#5
Shipra Aggarwal, Vandana Talwar, Pooja Virmani, Suniti Kale
Familial pheochromocytomas are commonly associated with multiple endocrine neoplasia type 2 (MEN 2) syndrome. Majority of the patients present with normal clinical and biochemical parameters in the preoperative period, the incidence of hypertension being only 50 %. Even though patients may be clinically asymptomatic, surveillance and proper preoperative evaluation is important, as surgery for associated tumors may precipitate a hypertensive crisis and result in severe complications. A family of 19 members, of which 12 were positive for MEN 2A syndrome, presented to our hospital...
October 2016: Indian Journal of Surgery
https://www.readbyqxmd.com/read/27990648/total-laparoscopic-gastropexy-using-1-simple-continuous-barbed-suture-line-in-63-dogs
#6
Joel D Takacs, Ameet Singh, J Brad Case, Philipp D Mayhew, Michelle A Giuffrida, Ana V Caceres, W Alexander Fox-Alvarez, Jeffrey J Runge
OBJECTIVE: To describe the use and outcome of a single, simple continuous, barbed suture line for prophylactic, total laparoscopic gastropexy in dogs. STUDY DESIGN: Multi-center, retrospective case series. ANIMALS: Sixty-three client-owned dogs. METHODS: Medical records of dogs undergoing total laparoscopic gastropexy using a barbed suture at 4 academic veterinary hospitals from 2011-2015 were reviewed. Data collected included signalment, procedure time, procedure-associated complications, short-term complications, and long-term outcome...
December 19, 2016: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/27980437/the-analgesic-efficacy-of-intravenous-lidocaine-infusion-after-laparoscopic-fundoplication-a-prospective-randomized-double-blind-placebo-controlled-trial
#7
Gregory J Dale, Stephanie Phillips, Gregory L Falk
This study aimed to determine if intravenous lidocaine infusion reduces postoperative pain intensity following laparoscopic fundoplication surgery and to also validate the safety of intravenous lidocaine at the dose tested. This was an equally randomized, double-blind, placebo-controlled, parallel-group, single center trial. Adult patients undergoing laparoscopic fundoplication were recruited. The intervention group received 1 mg/kg intravenous lidocaine bolus prior to induction of anesthesia, then an intravenous infusion at 2 mg/kg/h for 24 hours...
2016: Local and Regional Anesthesia
https://www.readbyqxmd.com/read/27976517/warmed-humidified-co2-insufflation-benefits-intraoperative-core-temperature-during-laparoscopic-surgery-a-meta-analysis
#8
Meara Dean, Robert Ramsay, Alexander Heriot, John Mackay, Richard Hiscock, A Craig Lynch
BACKGROUND: Intraoperative hypothermia is linked to postoperative adverse events. The use of warmed, humidified CO2 to establish pneumoperitoneum during laparoscopy has been associated with reduced incidence of intraoperative hypothermia. However, the small number and variable quality of published studies have caused uncertainty about the potential benefit of this therapy. This meta-analysis was conducted to specifically evaluate the effects of warmed, humidified CO2 during laparoscopy...
December 14, 2016: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/27930529/effects-of-propofol-and-sevoflurane-on-perioperative-immune-response-in-patients-undergoing-laparoscopic-radical-hysterectomy-for-cervical-cancer
#9
Songtao Liu, Xinyu Gu, Lijiao Zhu, Guannan Wu, Hai Zhou, Yan Song, Congyou Wu
The aim of this study is to compare the effects of propofol and sevoflurane anesthesia on perioperative immune response in patients undergoing laparoscopic radical hysterectomy for cervical cancer.Sixty patients with cervical cancer scheduled for elective laparoscopic radical hysterectomy under general anesthesia were randomized into 2 groups. TIVA group received propofol induction and maintenance and SEVO group received sevoflurane induction and maintenance. Blood samples were collected at 30 min before induction (T0); the end of the operation (T1); and 24 h (T2), 48 h (T3), and 72 h (T4) after operation...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27920541/the-effect-of-body-mass-index-on-perioperative-thermoregulation
#10
Ayşe Belin Özer, Aysun Yildiz Altun, Ömer Lütfi Erhan, Tuba Çatak, Ümit Karatepe, İsmail Demirel, Gonca Çağlar Toprak
PURPOSE: We evaluated the effects of body mass index (BMI) on thermoregulation in obese patients scheduled to undergo laparoscopic abdominal surgery. METHODS: Sixty patients scheduled to undergo laparoscopic abdominal surgery with no pre-medication were included in the study. The patients were classified into 4 groups according to BMI <24.9, 25-39.9, 40-49.9, and >50. Anesthesia was provided with routine techniques. Tympanic and peripheral temperatures were recorded every 5 minutes starting with the induction of anesthesia...
2016: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/27920414/morbidity-and-mortality-and-predictors-of-outcome-following-hepatectomy-at-a-saudi-tertiary-care-center
#11
Faisal Al-Alem, Rafif Essam Mattar, Ola Abdelmonem Fadl, Abdulsalam Alsharabi, Faisal Al-Saif, Mazen Hassanain
BACKGROUND: Hepatic resection is a major surgical procedure. Data on outcomes of hepatectomy in Saudi Arabia are scarce. OBJECTIVE: To measure morbidity and mortality and assess predictors of outcome after hepatectomy. DESIGN: Descriptive study. SETTING: Tertiary care center in Saudi Arabia with well established hepatobiliary surgery unit. PATIENTS AND METHODS: All patients undergoing liver resection in our institute during 2006-2014...
November 2016: Annals of Saudi Medicine
https://www.readbyqxmd.com/read/27917800/laparoscopic-nissen-fundoplication-with-mesh-hiatoplasty-single-center-experience-and-early-term-results
#12
Mehmet Tolga Kafadar, Metin Yalaza, Ahmet Türkan, Önder Sürgit, Gürkan Değirmencioğlu, Işilay Nadir
PURPOSE: In this study we report early-term results of laparoscopic Nissen fundoplication with mesh hiatoplasty that we perform to treat gastroesophageal reflux disease. METHODS: We retrospectively reviewed the medical records of 68 patients who underwent laparoscopic Nissen fundoplication with mesh hiatoplasty at our clinic. Thirty-six (53%) patients were male and 32 (47%) were female. The mean age of the study population was 46.1 (25-72) years. All patients underwent endoscopy, esophagus pH metry and manometry before the operation...
December 1, 2016: Clinical and Investigative Medicine. Médecine Clinique et Experimentale
https://www.readbyqxmd.com/read/27904618/assessment-of-different-anesthesia-depth-under-total-intravenous-anesthesia-on-postoperative-cognitive-function-in-laparoscopic-patients
#13
Delin Zhang, Aiqing Nie
BACKGROUND: This study aimed to compare the effects of different depths of sedation during total intravenous anesthesia (TIVA) with remifentanil and propofol given by target-controlled infusion (TCI) on postoperative cognitive function in young and middle-aged patients undergoing gynecological laparoscopic surgery. MATERIALS AND METHODS: A total of 150 American Society of Anesthesiologists physical Status I/II patients scheduled for gynecological laparoscopic operation were randomly divided into three groups...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27903951/a-management-algorithm-for-retained-rectal-foreign-bodies
#14
Shamir O Cawich, Dexter A Thomas, Fawwaz Mohammed, Nahmorah J Bobb, Dorothy Williams, Vijay Naraynsingh
Few authors have proposed therapeutic protocols to manage retained rectal foreign bodies (RFBs). All patients with retained RFBs in hospitals across Trinidad and Tobago over 5 years were identified. Hospital records were retrieved and manually reviewed to extract the following data: demographics, history, foreign body retrieved, clinical signs at presentation, management strategy, duration of hospitalization, and morbidity and mortality. There were 10 patients with RFBs over the study period. The annual incidence of this phenomenon was 0...
November 29, 2016: American Journal of Men's Health
https://www.readbyqxmd.com/read/27902584/effect-of-naloxone-on-intravenous-fentanyl-patient-controlled-analgesia-after-laparoscopic-cholecystectomy
#15
Jun Zheng, Wen Han, Xiao-Dong Han, Xiao-Yuan Ma, Pengbo Zhang
This study aims to evaluate the effect of naloxone on intravenous fentanyl patient-controlled analgesia after laparoscopic cholecystectomy under total intravenous anesthesia.A total of 90 patients, who underwent intravenous fentanyl patient-controlled analgesia after laparoscopic cholecystectomy under total intravenous anesthesia, were included into this study. All patients were randomly divided into 3 groups (each group, n=30): naloxone group (naloxone+fentanyl), tropisetron group (tropisetron+fentanyl), and fentanyl group (fentanyl)...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27896911/the-timing-and-prevalence-of-intraoperative-hypotension-in-infants-undergoing-laparoscopic-pyloromyotomy-at-a-tertiary-pediatric-hospital
#16
Allan F Simpao, Luis M Ahumada, Jorge A Gálvez, Christopher P Bonafide, Elicia C Wartman, William Randall England, Arul M Lingappan, Todd J Kilbaugh, Abbas F Jawad, Mohamed A Rehman
BACKGROUND: Intraoperative hypotension may be associated with adverse outcomes in children undergoing surgery. Infants and neonates under 6 months of age have less autoregulatory cerebral reserve than older infants, yet little information exists regarding when and how often intraoperative hypotension occurs in infants. AIMS: To better understand the epidemiology of intraoperative hypotension in infants, we aimed to determine the prevalence of intraoperative hypotension in a generally uniform population of infants undergoing laparoscopic pyloromyotomy...
January 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/27889843/a-randomized-comparison-of-the-ambu-auragain-versus-the-lma-supreme-in-patients-undergoing-gynaecologic-laparoscopic-surgery
#17
Ana M Lopez, Merce Agusti, Pedro Gambus, Montserrat Pons, Teresa Anglada, Ricard Valero
Second generation supraglottic airway devices providing high seal airway pressures are suitable for patients undergoing gynecologic laparoscopy. We compared the seal pressure achieved by the new Ambu AuraGain™ versus LMA Supreme™ following pneumoperitoneum in the Trendelenburg position. Sixty female patients were randomly allocated to ventilation with either the AuraGain or the Supreme. A target-controlled system was used to administer total intravenous anesthesia. Intracuff pressure was maintained below 60 cm H2O...
November 26, 2016: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/27877032/pulmonary-complications-after-abdominal-surgery-in-patients-with-mild-to-moderate-chronic-obstructive-pulmonary-disease
#18
Tae Hoon Kim, Jae Seung Lee, Sei Won Lee, Yeon-Mok Oh
Postoperative pulmonary complications (PPCs) are one of the most important causes of postoperative morbidity and mortality after abdominal surgery. Although chronic obstructive pulmonary disease (COPD) has been considered a risk factor for PPCs, it remains unclear whether mild-to-moderate COPD is a risk factor. This retrospective cohort study included 387 subjects who underwent abdominal surgery with general anesthesia in a tertiary referral hospital. PPCs included pneumonia, pulmonary edema, pulmonary thromboembolism, atelectasis, and acute exacerbation of COPD...
2016: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/27875102/obesity-increases-operative-time-in-children-undergoing-laparoscopic-cholecystectomy
#19
T K Pandian, Daniel S Ubl, Elizabeth B Habermann, Christopher R Moir, Michael B Ishitani
INTRODUCTION: Few studies have assessed the impact of obesity on laparoscopic cholecystectomy (LC) in pediatric patients. MATERIALS AND METHODS: Children who underwent LC were identified from the 2012 to 2013 American College of Surgeons' National Surgical Quality Improvement Program Pediatrics data. Patient characteristics, operative details, and outcomes were compared. Multivariable logistic regression was utilized to identify predictors of increased operative time (OT) and duration of anesthesia (DOAn)...
November 22, 2016: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/27872974/interest-of-using-ropivacaine-for-outpatient-laparoscopic-cholecystectomy-prospective-randomized-trial
#20
Emeric Abet, François Orion, Fabrice Denimal, Anne-Géraldine Brau-Weber, Benoît de Kerviler, Marc-Henri Jean, Guillaume Boulanger, Jérôme Dimet, Michel Comy
BACKGROUND: The objective of this study was to evaluate the interest of using ropivacaine for outpatient laparoscopic cholecystectomy. The use of local anesthesia by instillation and infiltration could reduce pain and increase the number of outpatient cholecystectomies. METHODS: A one-center randomized prospective clinical trial compared the use of ropivacaine during outpatient laparoscopic cholecystectomy to the control group of outpatients for laparoscopic cholecystectomy between April 2014 and May 2015...
November 21, 2016: World Journal of Surgery
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