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https://www.readbyqxmd.com/read/28723765/perioperative-management-of-intracardiac-leiomyomatosis-an-observational-cohort-study
#1
Jiaying Xu, Min Wei, Qi Miao, Bin Zhu, Chunhua Yu, Yuguang Huang
Intracardiac leiomyomatosis (ICLM) is a rare condition in which the benign tumor extends into the right heart chambers through inferior vena cava. The best surgical approach still remains unclear.We present a retrospective cohort of 36 patients diagnosed with ICLM in Peking Union Medical College Hospital between 2002 and 2016.The mean patient age was 44.5 (range 25-55) years. The clinical manifestations were various, including shortness of breath, chest tightness, edema of the lower extremities, palpitations, syncope, etc...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28714298/effect-of-sugammadex-on-coagulation-as-detected-by-rotational-thromboelastometry-in-morbidly-obese-patients
#2
Michele Carron, Diana Bertini, Tancredi Prandini, Francesca Fanton, Mirto Foletto, Carlo Ori, Egle Perissinotto, Paolo Simioni
BACKGROUND: Sugammadex, which is used to reverse rocuronium-induced neuromuscular blockade, has a limited and transient effect on activated partial thromboplastin time and prothrombin time. However, no data are available on the effects of sugammadex on coagulation in morbidly obese patients, as assessed by rotational thromboelastometry (ROTEM®). METHODS: Sixty patients received sugammadex 2 mg/kg or 4 mg/kg to reverse moderate or deep rocuronium-induced neuromuscular blockade (n = 30/group) at the end of surgery under desflurane anesthesia...
July 13, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28709756/postoperative-outcomes-associated-with-neuraxial-vs-general-anesthesia-following-bilateral-total-knee-arthroplasty
#3
Jeffrey B Walker, Patrick L Nguyen, Ulrich H Schmidt, Rodney A Gabriel
BACKGROUND: There is sparse evidence on the benefit of neuraxial (NA) vs general anesthesia (GA) as the primary anesthetic in postoperative outcomes following bilateral total knee arthroplasty. We sought to elucidate differences in outcomes in this surgical population using a national database. METHODS: We used data from the National Surgical Quality Improvement Program from 2007 to 2013 and compared rates of various postoperative outcomes in propensity-matched cohorts (NA vs GA)...
June 23, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28702841/comparison-of-ketamine-and-ketofol-for-deep-sedation-and-analgesia-in-children-undergoing-laser-procedure
#4
Marija Stevic, Nina Ristic, Ivana Budic, Nebojsa Ladjevic, Branislav Trifunovic, Ivan Rakic, Marko Majstorovic, Ivana Burazor, Dusica Simic
The aim of our study was to research and evaluate cardiovascular and respiratory stability, clinical efficacy, and safety of two different anesthetic agents in pediatric patients who underwent Pulse dye (wavelength 595 nm, pulse duration 0-40 ms, power 0-40 J) and CO2 (wavelength 10,600 nm, intensity-fraxel mod with SX index 4 to 8, power 0-30 W) laser procedure. This prospective non-blinded study included 203 pediatric patients ASA I-II, aged between 1 month and 12 years who underwent short-term procedural sedation and analgesia for the laser procedure...
July 12, 2017: Lasers in Medical Science
https://www.readbyqxmd.com/read/28701933/network-efficiency-and-posterior-alpha-patterns-are-markers-of-recovery-from-general-anesthesia-a-high-density-electroencephalography-study-in-healthy-volunteers
#5
Stefanie Blain-Moraes, Vijay Tarnal, Giancarlo Vanini, Tarik Bel-Behar, Ellen Janke, Paul Picton, Goodarz Golmirzaie, Ben J A Palanca, Michael S Avidan, Max B Kelz, George A Mashour
Recent studies have investigated local oscillations, long-range connectivity, and global network patterns to identify neural changes associated with anesthetic-induced unconsciousness. These studies typically employ anesthetic protocols that either just cross the threshold of unconsciousness, or induce deep unconsciousness for a brief period of time-neither of which models general anesthesia for major surgery. To study neural patterns of unconsciousness and recovery in a clinically-relevant context, we used a realistic anesthetic regimen to induce and maintain unconsciousness in eight healthy participants for 3 h...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28696947/regional-blocks-carried-out-during-general-anesthesia-or-deep-sedation-myths-and-facts
#6
Peter Marhofer
PURPOSE OF REVIEW: More patients will accept regional blocks if these are performed during sedation or general anesthesia. This review discusses regional anesthesia in sedated or anesthetized patients. RECENT FINDINGS: As complications of regional blocks are rare, regional anesthesia can be considered aswell-tolerated. Awake patients will notice only a minority of needle-to-nerve contacts, that renders the notion of a 'live monitor' obsolete. Using high-resolution ultrasound, the needle can be advanced to an extraepineural position for injection, thus strictly avoiding needle-to-nerve contact or intraepineural injection of local anesthetic...
July 10, 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28678815/development-of-anaesthetic-protocols-for-lumpfish-cyclopterus-lumpus-l-effect-of-anaesthetic-concentrations-sea-water-temperature-and-body-weight
#7
Malene W Skår, Gyri T Haugland, Mark D Powell, Heidrun I Wergeland, Ole B Samuelsen
In recent years, use of lumpfish (Cyclopterus lumpus L.) as cleaner-fish to remove sea-lice have been chosen by many salmon farmers in Europe and Canada as an alternative to medical treatment, which has led to large scale production of lumpfish. At present, there is limited knowledge of how lumpfish respond upon anaesthesia, which anaesthetics and concentrations that are efficient and conditions for euthanasia. We have therefore tested and developed protocols for bath immersion for three commonly used anaesthetics metacaine (Finquel, buffered tricaine methanesulfonate, MS-222 and Tricaine Pharmaq), benzocaine (Benzoak vet) and isoeugenol (Aqui-S), determined concentration for normal and fast anaesthesia and evaluated safety margin for each condition...
2017: PloS One
https://www.readbyqxmd.com/read/28664661/randomized-controlled-trial-comparing-submucosal-endoscopy-with-mucosal-resection-semr-and-endoscopic-submucosal-dissection-esd-in-the-esophagus-and-stomach-an-animal-study
#8
Kohei Takizawa, Mary A Knipschield, Christopher J Gostout
OBJECTIVES: In Western countries ESD (Endoscopic Submucosal Dissection) has not prevailed due to training issues and a target patient population. We reported a hybrid ESD technique, SEMR (submucosal endoscopy with mucosal resection), in which the submucosal dissection is performed chiefly by blunt balloon dissection. We have reported successful application in the porcine colon. In this study we compared the safety and efficacy between SEMR with ESD in the porcine esophagus and stomach...
June 30, 2017: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/28663624/the-effect-of-preemptive-ankle-block-using-ropivacaine-and-dexamethasone-on-postoperative-analgesia-in-foot-surgery
#9
Ashraf Elsayed Alzeftawy, Nabil Aly Elsheikh
BACKGROUND: Peripheral nerve blocks have become an increasingly popular form of anesthesia. Preemptive analgesia reduces central sensitization, postoperative pain, and analgesic consumption. Different additive has been used to prolong regional blockade and improve postoperative analgesia. AIM: This study was conducted to evaluate whether preemptive ankle block using combination of ropivacaine and dexamethasone would succeed in improving the postoperative analgesia after foot surgery in patients receiving general anesthesia...
April 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28663622/comparative-evaluation-of-continuous-thoracic-paravertebral-block-and-thoracic-epidural-analgesia-techniques-for-post-operative-pain-relief-in-patients-undergoing-open-nephrectomy-a-prospective-randomized-single-blind-study
#10
Sujeet Kumar Singh Gautam, Pravin Kumar Das, Anil Agarwal, Sanjay Kumar, Sanjay Dhiraaj, Abhishek Keshari, Abinash Patro
BACKGROUND: Open surgical procedures are associated with substantial postoperative pain; an alternative method providing adequate pain relief with minimal side effects is very much required. AIM: The aim of this study was a comparative evaluation of the efficacy of continuous thoracic paravertebral block (PVB) and thoracic epidural analgesia (EA) for postoperative pain relief in patients undergoing open nephrectomy. SETTINGS AND DESIGN: Prospective, randomized, and single-blind study...
April 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28647806/pre-anesthetic-stroke-volume-variation-can-predict-cardiac-output-decrease-and-hypotension-during-induction-of-general-anesthesia
#11
Takashi Juri, Koichi Suehiro, Sayaka Tsujimoto, Shigemune Kuwata, Akira Mukai, Katsuaki Tanaka, Tokuhiro Yamada, Takashi Mori, Kiyonobu Nishikawa
This study aimed to assess the reliability of stroke volume variation (SVV) in predicting cardiac output (CO) decrease and hypotension during induction of general anesthesia. Forty-five patients undergoing abdominal surgery under general anesthesia were enrolled. Before induction of anesthesia, patients were required to maintain deep breathing (6-8 times/min), and pre-anesthetic SVV was measured for 1 min by electrical cardiometry. General anesthesia was induced with propofol, remifentanil, rocuronium, and sevoflurane...
June 24, 2017: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/28638328/protocol-for-the-reconstructing-consciousness-and-cognition-reccognition-study
#12
Kaitlyn L Maier, Andrew R McKinstry-Wu, Ben Julian A Palanca, Vijay Tarnal, Stefanie Blain-Moraes, Mathias Basner, Michael S Avidan, George A Mashour, Max B Kelz
Important scientific and clinical questions persist about general anesthesia despite the ubiquitous clinical use of anesthetic drugs in humans since their discovery. For example, it is not known how the brain reconstitutes consciousness and cognition after the profound functional perturbation of the anesthetized state, nor has a specific pattern of functional recovery been characterized. To date, there has been a lack of detailed investigation into rates of recovery and the potential orderly return of attention, sensorimotor function, memory, reasoning and logic, abstract thinking, and processing speed...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28631129/optimizing-the-deep-brain-stimulation-care-pathway-in-patients-with-parkinson-s-disease
#13
N J Thomas, P Mertens, T Danaila, G Polo, H Klinger, E Broussolle, S Thobois
Management of Parkinson's disease (PD) using deep brain stimulation (DBS) requires complex care in specialized, multidisciplinary centers. A well-organized, efficient patient flow is crucial to ensure that eligible patients can quickly access DBS. Delays or inefficiencies in patient care may impact a center's ability to meet demand, creating a capacity bottleneck. Analysis of the current practices within a center may help identify areas for improvement. After external audit of the DBS workflow of the Lyon Neurological Hospital and comparison with other European centers, manageable steps were suggested to restructure the care pathway...
July 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28594736/con-deep-brain-stimulator-insertion-for-functional-neurosurgery-under-general-anesthesia
#14
Umeshkumar Athiraman, Keith M Rich
No abstract text is available yet for this article.
July 2017: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/28594735/pro-general-anesthesia-for-deep-brain-stimulator-insertion-in-patients-with-parkinson-disease
#15
Lashmi Venkatraghavan, Veena Sheshadri
No abstract text is available yet for this article.
July 2017: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/28594734/general-versus-local-anesthesia-for-deep-brain-stimulator-insertion
#16
René Tempelhoff
No abstract text is available yet for this article.
July 2017: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/28592063/-effect-of-cisatracurium-on-entropy-index-of-children-undergoing-sevoflurane-anesthesia
#17
J Cao, X T Zhang, D W Hu, W J Zhu
Objective: To investigate the effect of cisatracurium on entropy index of children undergoing sevoflurane anesthesia. Methods: Forty-five child patients (ASAⅠ-Ⅱ) who underwent cleft lip and palate repair surgery in Beijing Stomatological Hospital were selected from June to November in 2015. They aged from 8 to 24 months and were randomly divided into 3 groups, as well as maintained at different end-tidal sevoflurane concentrations (C(ET)Sev), respectively. The C(ET)Sev in Group Ⅰ was 2.5%, with a total number of 15 cases...
May 30, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28585783/-more-than-three-hours-less-than-three-years-safety-of-anesthetic-procedures-in-children-under-three-years-subject-to-surgeries-of-more-than-three-hours
#18
J Álvarez, R M Paredes, F J Cambra, M Vento, M López, J C de Agustín, M T Moral
The Food and Drug Administration (USA) warning (December 2016) on the safety of general anesthesia and sedation in patients younger that 3 years and pregnant women has raised many questions about the attitude that should be taken by professionals involved in the treatment of these patients. In view of this situation, the following Medical Scientific Societies: SEDAR, SECP, SECIP and SENeo have constituted a working group to analyze and clarify the safety of these techniques. In the present article, we conclude that at present both general anesthesia and deep sedation should continue to be considered safe techniques because there is no sufficient opposing evidence in clinical studies with humans...
January 25, 2017: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/28583617/totally-implantable-intravenous-treprostinil-therapy-in-pulmonary-hypertension-assessment-of-the-implantation-procedure
#19
Aaron B Waxman, Hugh T McElderry, Mardi Gomberg-Maitland, Martin C Burke, Edgar L Ross, Malcolm M Bersohn, Sanjog S Pangarkar, James H Tarver, Diane L Zwicke, Jeremy P Feldman, Murali M Chakinala, Robert P Frantz, Geoffrey B Thompson, Fernando Torres, Richard L Rauck, Kathy Clagg, Louise Durst, Pei Li, Marty Morris, Kara L Southall, Leigh Peterson, Robert C Bourge
BACKGROUND: Prostacyclins improve symptoms and survival in pulmonary arterial hypertension (PAH). In response to risks associated with external delivery systems, an implantable intravenous infusion system was developed. A multicenter, prospective, single-arm, clinical trial (DelIVery for PAH) was conducted to evaluate this system for treprostinil in PAH. This analysis describes the findings related to the implant procedure. METHODS: Patients (n=64) with PAH (WHO Group 1) receiving stable intravenous treprostinil were enrolled...
June 2, 2017: Chest
https://www.readbyqxmd.com/read/28574372/monitoring-the-depth-of-anesthesia-using-a-new-adaptive-neuro-fuzzy-system
#20
Ahmad Shalbaf, Mohsen Saffar, Jamie W Sleigh, Reza Shalbaf
Accurate and noninvasive monitoring of the depth of anesthesia (DoA) is highly desirable. Since the anesthetic drugs act mainly on the central nervous system, the analysis of brain activity using electroencephalogram (EEG) is very useful. This paper proposes a novel automated method for assessing the DoA using EEG. Firstly, 11 features including spectral, fractal and entropy are extracted from EEG signal and then, by applying an algorithm according to exhaustive search of all subsets of features, a combination of the best features (Beta-index, sample entropy, shannon permutation entropy and detrended fluctuation analysis) is selected...
May 29, 2017: IEEE Journal of Biomedical and Health Informatics
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