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intraoperative pulmonary complications

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https://www.readbyqxmd.com/read/28633644/risk-factors-for-pulmonary-complications-after-hepatic-resection-role-of-intraoperative-hemodynamic-instability-and-hepatic-ischemia
#1
Victoria Lepere, Antoine Vanier, Yann Loncar, Louis Lemoine, Jean Christophe Vaillant, Antoine Monsel, Eric Savier, Pierre Coriat, Daniel Eyraud
BACKGROUND: Postoperative operative pulmonary complications (PPCs) after hepatic surgery are associated with increased length of hospital stays. Intraoperative blood transfusion, extensive resection and different comorbidities have been identified. Other parameters, like time of hepatic ischemia, have neither been clinically studied, though experimental studies show that hepatic ischemia can provide lung injury. The objective of this study was to determinate the risk factors of postoperative pulmonary complications (PPCs) after hepatic resection within 7 postoperative days...
June 20, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28633157/epidemiology-practice-of-ventilation-and-outcome-for-patients-at-increased-risk-of-postoperative-pulmonary-complications-an-observational-study-in-29-countries
#2
(no author information available yet)
BACKGROUND: Limited information exists about the epidemiology and outcome of surgical patients at increased risk of postoperative pulmonary complications (PPCs), and how intraoperative ventilation was managed in these patients. OBJECTIVES: To determine the incidence of surgical patients at increased risk of PPCs, and to compare the intraoperative ventilation management and postoperative outcomes with patients at low risk of PPCs. DESIGN: This was a prospective international 1-week observational study using the 'Assess Respiratory Risk in Surgical Patients in Catalonia risk score' (ARISCAT score) for PPC for risk stratification...
June 20, 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28632529/respiratory-system-mechanics-during-low-versus-high-positive-end-expiratory-pressure-in-open-abdominal-surgery-a-substudy-of-provhilo-randomized-controlled-trial
#3
Davide D'Antini, Robert Huhle, Jacob Herrmann, Demet S Sulemanji, Jun Oto, Pasquale Raimondo, Lucia Mirabella, Sabrine N T Hemmes, Marcus J Schultz, Paolo Pelosi, David W Kaczka, Marcos Francisco Vidal Melo, Marcelo Gama de Abreu, Gilda Cinnella
BACKGROUND: In the 2014 PROtective Ventilation using HIgh versus LOw positive end-expiratory pressure (PROVHILO) trial, intraoperative low tidal volume ventilation with high positive end-expiratory pressure (PEEP = 12 cm H2O) and lung recruitment maneuvers did not decrease postoperative pulmonary complications when compared to low PEEP (0-2 cm H2O) approach without recruitment breaths. However, effects of intraoperative PEEP on lung compliance remain poorly understood. We hypothesized that higher PEEP leads to a dominance of intratidal overdistension, whereas lower PEEP results in intratidal recruitment/derecruitment (R/D)...
June 19, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28621588/perioperative-single-site-veno-venous-extracorporeal-co2-removal-for-minimally-invasive-giant-bulla-resection
#4
Bassam Redwan, Christian Biancosino, Felix Giebel, Gabriele Woebker, Michael Eberlein, Servet Boeluekbas
Giant pulmonary bullae are rare and surgical management of patients with severe emphysema and advanced chronic obstructive lung disease (COPD) presenting with giant bullae can be very challenging. Previously, perioperative, two-site, high-flow, veno-venous extracorporeal membrane oxygenation (ECMO) was successfully utilized during giant bulla resection. Here we report the perioperative application of single-site, low-flow extracorporeal CO2 removal (ECCO2R) for minimally invasive thoracoscopic giant bulla resection...
June 1, 2017: Perfusion
https://www.readbyqxmd.com/read/28610882/advantage-of-induction-chemoradiotherapy-for-lung-cancer-in-securing-cancer-free-bronchial-margin
#5
Hiroki Sato, Shinichi Toyooka, Junichi Soh, Katsuyuki Hotta, Kuniaki Katsui, Kazuhiko Shien, Hiromasa Yamamoto, Takahiro Oto, Susumu Kanazawa, Katsuyuki Kiura, Shinichiro Miyoshi
BACKGROUND: Bronchoplasty is a useful procedure for preserving pulmonary function. For this procedure, it is critical to secure the negative surgical margin for avoiding local recurrence. In this study, we examined the status of the surgical bronchial margin as well as the clinical outcomes in bronchoplasty with or without induction chemoradiotherapy (CRT) for non-small cell lung cancer (NSCLC). METHODS: The medical records of NSCLC patients who underwent bronchoplasty at our institution between January 1999 and September 2014 were reviewed...
June 11, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28598916/protective-lung-ventilation-and-morbidity-after-pulmonary-resection-a-propensity-score-matched-analysis
#6
David Amar, Hao Zhang, Alessia Pedoto, Dawn P Desiderio, Weiji Shi, Kay See Tan
BACKGROUND: Protective lung ventilation (PLV) during one-lung ventilation (OLV) for thoracic surgery is frequently recommended to reduce pulmonary complications. However, limited outcome data exist on whether PLV use during OLV is associated with less clinically relevant pulmonary morbidity after lung resection. METHODS: Intraoperative data were prospectively collected in 1080 patients undergoing pulmonary resection with OLV, intentional crystalloid restriction, and mechanical ventilation to maintain inspiratory peak airway pressure <30 cm H2O...
July 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28580074/perioperative-lung-protection
#7
REVIEW
Katherine Marseu, Peter Slinger
Perioperative pulmonary complications are known to be a major cause of morbidity and mortality, and as such, contribute a large burden to the health care system globally. Anesthesiologists have an important role during the perioperative period to identify patients at risk of these complications and intervene in order to reduce them. After describing perioperative pulmonary complications and risk factors for such, this article will address preoperative, intraoperative, and postoperative lung protective strategies to try and reduce the risk of these complications...
June 2017: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/28575079/comparison-of-forced-air-and-water-circulating-warming-for-prevention-of-hypothermia-during-transcatheter-aortic-valve-replacement
#8
Benjamin Rohrer, Emily Penick, Farhad Zahedi, Hocine Tighiouart, Brian Kelly, Frederick Cobey, Stefan Ianchulev
INTRODUCTION: Transcatheter Aortic Valve Replacement (TAVR) procedures at our institution were complicated by perioperative hypothermia despite use of the standard of care forced-air convective warming device (the BairHugger, Augustine Medical Inc, Eden Prairie, MN, USA). To remedy this problem, we initiated a quality improvement process that investigated the use of a conductive warm water-circulating device (the Allon ThermoWrap, Menen Medical Corporation, Trevose, PA, USA), and hypothesized that it would decrease the incidence of perioperative hypothermia...
2017: PloS One
https://www.readbyqxmd.com/read/28574333/depression-as-an-independent-predictor-of-postoperative-delirium-in-spine-deformity-patients-undergoing-elective-spine-surgery
#9
Aladine A Elsamadicy, Owoicho Adogwa, Emily Lydon, Amanda Sergesketter, Rayan Kaakati, Ankit I Mehta, Raul A Vasquez, Joseph Cheng, Carlos A Bagley, Isaac O Karikari
OBJECTIVE Depression is the most prevalent affective disorder in the US, and patients with spinal deformity are at increased risk. Postoperative delirium has been associated with inferior surgical outcomes, including morbidity and mortality. The relationship between depression and postoperative delirium in patients undergoing spine surgery is relatively unknown. The aim of this study was to determine if depression is an independent risk factor for the development of postoperative delirium in patients undergoing decompression and fusion for deformity...
June 2, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28540132/more-risks-and-complications-for-elective-spine-surgery-in-morbidly-obese-patients
#10
REVIEW
Nancy E Epstein
BACKGROUND: The vast majority of studies emphasize the greater morbidity/mortality for elective spine surgery in morbidly obese patients. METHODS: This review focuses on the increased morbidity/mortality of performing elective spinal operations in morbidly obese patients. There are two definitions of morbid obesity; a body mass index (BMI) of equal to or greater than 35 plus two major comorbid factors (e.g., hypertension, diabetes, etc.) or a BMI (morbidly obese III) of =≥40 kg/m(2)...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28528537/intraoperative-mechanical-ventilation-state-of-the-art
#11
Lorenzo Ball, Federico Costantino, Giulia Orefice, Karthikka Chandrapatham, Paolo Pelosi
Mechanical ventilation is a cornerstone of the intraoperative management of the surgical patient and is still mandatory in several surgical procedures. In the last decades, research focused on preventing postoperative pulmonary complications (PPCs), both improving risk stratification through the use of predictive scores and protecting the lung adopting so-called protective ventilation strategies. The aim of this review is to give an up-to-date overview of the currently suggested intraoperative ventilation strategies, along with their pathophysiologic rationale, with a focus on challenging conditions, such as obesity, one-lung ventilation and cardiopulmonary bypass...
May 19, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28523132/uniportal-transcervical-video-assisted-thoracoscopic-surgery-vats-approach-for-pulmonary-lobectomy-combined-with-transcervical-extended-mediastinal-lymphadenectomy-temla
#12
Marcin Zieliński, Mariusz Rybak, Katarzyna Solarczyk-Bombik, Michal Wilkojc, Wojciech Czajkowski, Sylweriusz Kosinski, Edward Fryzlewicz, Tomasz Nabialek, Juliusz Pankowski
BACKGROUND: To present the technique of uniportal transcervical video-assisted thoracoscopic surgery (VATS) approach for pulmonary lobectomy combined with transcervical extended mediastinal lymphadenectomy (TEMLA). METHODS: Transcervical extended approach utilizes a typical a 5-8 centimeters collar incision in the neck. The critical technical point enabling a wide access to the chest is an elevation of the sternal manubrium with a special retractor (modified Rochard frame, Asculap-Chifa Company)...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28484814/contemporary-approaches-to-perioperative-iv-fluid-therapy
#13
REVIEW
Paul S Myles, Sam Andrews, Jonathan Nicholson, Dileep N Lobo, Monty Mythen
BACKGROUND: Intravenous fluid therapy is required for most surgical patients, but inappropriate regimens are commonly prescribed. The aim of this narrative review was to provide evidence-based guidance on appropriate perioperative fluid management. METHOD: We did a systematic literature search of the literature to identify relevant studies and meta-analyses to develop recommendations. RESULTS: Of 275 retrieved articles, we identified 25 articles to inform this review...
May 8, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28481994/risk-factors-for-the-development-of-right-ventricular-failure-after-left-ventricular-assist-device-implantation-a-single-centre-retrospective-with-focus-on-deformation-imaging%C3%A2
#14
Nadia Boegershausen, Rashad Zayat, Ali Aljalloud, Giulia Musetti, Andreas Goetzenich, Lachmandath Tewarie, Ajay Moza, Andrea Amerini, Rüdiger Autschbach, Nima Hatam
OBJECTIVES: Right heart failure (RHF) after the implantation of a left ventricular assist device (LVAD) remains a dreaded postoperative complication. Using 2D speckle-tracking echocardiography, it is possible to acquire right ventricular global and regional function. The aim of our study was to assess whether speckle-tracking echocardiography values will better predict the RHF post-continuous-flow LVAD implantation. METHODS: From January 2014 to January 2016, 54 patients who underwent LVAD implantation were included and retrospectively analysed...
May 8, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28476108/diaphragmatic-surgery-and-related-complications-in-primary-cytoreduction-for-advanced-ovarian-tubal-and-peritoneal-carcinoma
#15
Shuang Ye, Tiancong He, Shanhui Liang, Xiaojun Chen, Xiaohua Wu, Huijuan Yang, Libing Xiang
BACKGROUND: To evaluate the procedures and complications of diaphragm peritonectomy (DP) and diaphragm full-thickness resection (DFTR) during primary cytoreduction for advanced stage epithelial ovarian cancer. METHODS: All the patients with epithelial ovarian carcinoma who underwent diaphragm procedures at our institution between January 2009 and August 2015 were identified. Clinicopathological data were retrospectively collected from the patients' medical records...
May 5, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28471080/twenty-years-of-experience-with-intraoperative-pulmonary-artery-stenting
#16
Jeffrey D Zampi, Emefah Loccoh, Aimee K Armstrong, Sunkyung Yu, Ray Lowery, Albert P Rocchini, Jennifer C Hirsch-Romano
OBJECTIVES: To describe our 20-year experience with intraoperative pulmonary artery (PA) stent placement and evaluate long-term patient outcomes, specifically the need and risk factors for reintervention. BACKGROUND: Intraoperative PA stent placement is an alternative to surgical patch arterioplasty and percutaneous angioplasty or stent placement to treat branch PA stenosis. METHODS: We performed a retrospective review of all intraoperative PA stents placed at our institution from 1994-2013...
May 4, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28459951/localization-of-peripheral-pulmonary-lesions-to-aid-surgical-resection-a-novel-approach-for-electromagnetic-navigation-bronchoscopic-dye-marking%C3%A2
#17
Kongjia Luo, Yongbin Lin, Xiaodan Lin, Xiangyang Yu, Jing Wen, Kexing Xi, Peng Lin, Lanjun Zhang
OBJECTIVES: Video-assisted thoracoscopic sublobar resection of ultra-small, non-visible and non-palpable pulmonary lesions is challenging. The purpose of this study was to explore an alternative and efficient method for the localization of pulmonary lesions using electromagnetic navigation bronchoscopy (ENB). METHODS: Between May 2015 and April 2016, 24 consecutive patients with 30 pulmonary peripheral lesions underwent video-assisted thoracoscopic surgery for sublobar resection in our hospital...
April 28, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28454590/protective-intraoperative-ventilation-with-higher-versus-lower-levels-of-positive-end-expiratory-pressure-in-obese-patients-probese-study-protocol-for-a-randomized-controlled-trial
#18
T Bluth, R Teichmann, T Kiss, I Bobek, J Canet, G Cinnella, L De Baerdemaeker, C Gregoretti, G Hedenstierna, S N Hemmes, M Hiesmayr, M W Hollmann, S Jaber, J G Laffey, M J Licker, K Markstaller, I Matot, G Müller, G H Mills, J P Mulier, C Putensen, R Rossaint, J Schmitt, M Senturk, A Serpa Neto, P Severgnini, J Sprung, M F Vidal Melo, H Wrigge, M J Schultz, P Pelosi, M Gama de Abreu
BACKGROUND: Postoperative pulmonary complications (PPCs) increase the morbidity and mortality of surgery in obese patients. High levels of positive end-expiratory pressure (PEEP) with lung recruitment maneuvers may improve intraoperative respiratory function, but they can also compromise hemodynamics, and the effects on PPCs are uncertain. We hypothesized that intraoperative mechanical ventilation using high PEEP with periodic recruitment maneuvers, as compared with low PEEP without recruitment maneuvers, prevents PPCs in obese patients...
April 28, 2017: Trials
https://www.readbyqxmd.com/read/28441232/atriobronchial-fistula-complicated-by-septic-cerebral-air-emboli-after-pulmonary-vein-ablation
#19
David Velghe, Thomas Apers, Stefanie Devriendt, Ivo Deblier, Bart Hendriks, Rogier Nieuwendijk, Peter Rogiers
OBJECTIVE: To describe a case of an infected atriobronchial fistula as a late complication after pulmonary vein ablation, leading to septic air emboli and requiring urgent cardiac surgery. DATA SOURCES: Clinical observation. STUDY SELECTION: Case report. DATA EXTRACTION: Relevant clinical information. PubMed was searched for relevant literature. DATA SYNTHESIS: Given its high success and low complication rate, pulmonary vein isolation is expected to be increasingly performed worldwide...
April 22, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28430689/perioperative-outcomes-of-robotic-assisted-hysterectomy-compared-with-open-hysterectomy
#20
Bhargavi Gali, Jamie N Bakkum-Gamez, David J Plevak, Darrell Schroeder, Timothy O Wilson, Christopher J Jankowski
BACKGROUND: Increasing numbers of robotic hysterectomies (RH) are being performed. To provide ventilation (with pneumoperitoneum and steep Trendelenburg position) for these procedures, utilization of lung protective strategies with limiting airway pressures and tidal volumes is difficult. Little is known about the effects of intraoperative mechanical ventilation and high peak airway pressures on perioperative complications. We performed a retrospective review to determine whether patients undergoing RH had increased pulmonary complications compared to total abdominal hysterectomy (TAH)...
April 19, 2017: Anesthesia and Analgesia
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