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https://www.readbyqxmd.com/read/28634783/the-treatment-for-the-first-branchial-cleft-anomalies-in-children
#1
Wei Liu, Min Chen, Jinsheng Hao, Yang Yang, Jie Zhang, Xin Ni
The objective of this study is to make a clinical analysis for first branchial cleft anomalies (FBCAs), especially introduce the relationship between the Type I/II FBCA with the facial nerve and to demonstrate the importance of using intraoperative microscope and facial nerve monitoring. This is a retrospective review of patients with FBCAs treated in Beijing Children's Hospital, from Jan 2013 to Dec 2015. Clinical data of patients, including sex, age, chief complains, history of surgery, incision and drainage, the relationship with the facial nerve, pre and post-operative facial paralysis, recurrent rate and complications were recorded...
June 20, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28633394/diagnostic-accuracy-of-somatosensory-evoked-potential-monitoring-in-evaluating-neurological-complications-during-endovascular-aneurysm-treatment
#2
William J Ares, Ramesh M Grandhi, David M Panczykowski, Gregory M Weiner, Parthasarathy Thirumala, Miguel E Habeych, Donald J Crammond, Michael B Horowitz, Brian T Jankowitz, Ashutosh Jadhav, Tudor G Jovin, Andrew F Ducruet, Jeffrey Balzer
BACKGROUND: Somatosensory evoked potential (SSEP) monitoring is used extensively for early detection and prevention of neurological complications in patients undergoing many different neurosurgical procedures. However, the predictive ability of SSEP monitoring during endovascular treatment of cerebral aneurysms is not well detailed. OBJECTIVE: To evaluate the performance of intraoperative SSEP in the prediction postprocedural neurological deficits (PPNDs) after coil embolization of intracranial aneurysms...
June 14, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28632796/handheld-reflectance-confocal-microscopy-to-aid-in-the-management-of-complex-facial-lentigo-maligna
#3
Brian P Hibler, Oriol Yélamos, Miguel Cordova, Heidy Sierra, Milind Rajadhyaksha, Kishwer S Nehal, Anthony M Rossi
Diagnosis and management of lentigo maligna (LM) and LM melanoma (LMM) is challenging. Novel noninvasive imaging technologies such as reflectance confocal microscopy (RCM) have advanced the ability to better diagnose and monitor challenging lesions. In addition, the new handheld RCM (HRCM) together with the use of videomosaics has allowed an accurate evaluation of large lesions in concave/convex areas of the body (eg, the face). Herein, we review the impact of HRCM in the detection, treatment decision-making, and monitoring of 5 cases of complex facial LM/LMM...
May 2017: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/28631103/transesophageal-echocardiography-in-orthotopic-liver-transplantation-a-comprehensive-intraoperative-monitoring-tool
#4
REVIEW
Luigi Vetrugno, Federico Barbariol, Umberto Baccarani, Francesco Forfori, Giovanni Volpicelli, Giorgio Della Rocca
Intraoperative transesophageal echocardiography is a minimally invasive monitoring tool that can provide real-time visual information on ventricular function and hemodynamic volume status in patients undergoing liver transplantation. The American Association for the Study of Liver Diseases states that transesophageal echocardiography should be used in all liver transplant candidates in order to assess chamber sizes, hypertrophy, systolic and diastolic function, valvular function, and left ventricle outflow tract obstruction...
December 2017: Critical Ultrasound Journal
https://www.readbyqxmd.com/read/28631050/analgesia-nociception-index-ani-monitoring-in-patients-with-thoracic-paravertebral-block-a-randomized-controlled-study
#5
Nurseda Dundar, Alparslan Kus, Yavuz Gurkan, Kamil Toker, Mine Solak
The goal of the study was to evaluate the effectiveness of analgesia nociception index (ANI) monitoring during intraoperative period for patients with thoracic paravertebral block (TPVB) undergoing breast surgery under general anesthesia. This prospective randomized trial was performed after receiving ethics committee approval in 44 patients who were scheduled to undergo breast surgery under general anesthesia. TPVB was performed in the preoperative period using 20 mL of bupivacaine 0.25% at T4 level. Anesthesia maintenance was provided with sevoflurane in O2: air mixture and remifentanil infusion...
June 19, 2017: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/28629611/sentinel-lymph-node-mapping-in-minimally-invasive-surgery-role-of-imaging-with-color-segmented-fluorescence-csf
#6
Maite I Lopez Labrousse, Michael Frumovitz, M Guadalupe Patrono, Pedro T Ramirez
OBJECTIVE: Sentinel lymph node mapping, alone or in combination with pelvic lymphadenectomy, is considered a standard approach in staging of patients with cervical or endometrial cancer [1-3]. The goal of this video is to demonstrate the use of indocyanine green (ICG) and color-segmented fluorescence when performing lymphatic mapping in patients with gynecologic malignancies. METHODS: Injection of ICG is performed in two cervical sites using 1mL (0.5mL superficial and deep, respectively) at the 3 and 9 o'clock position...
June 16, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28624561/safety-utility-and-clinical-results-of-continuous-intraoperative-electrophysiological-monitoring-in-1-5t-imri-guided-surgery
#7
Martin Breitkopf, Sotirios Bisdas, Marina Liebsch, Felix Behling, Benjamin Bender, Marcos Tatagiba, Constantin Roder
OBJECTIVE: To show that the combined use of intraoperative high-field MRI (iMRI) and electrophysiological monitoring (IOM) is feasible, safe and beneficial for patients. METHODS: The setup, surgical, imaging and clinical results of 110 patients with eloquent intracranial lesions with the combined use of 1.5T iMRI and IOM were analyzed. RESULTS: 187 iMRI scans were performed with IOM needles in place, resulting in a total experience of using more than 4000 electrodes in the iMRI...
June 14, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28620788/comparison-of-intraoperative-neurophysiologic-monitoring-outcomes-between-cervical-and-thoracic-spine-surgery
#8
Shujie Wang, Yuan Tian, Xiangquan Lin, Zhifu Ren, Yu Zhao, Jiliang Zhai, Xiaojuan Zhang, Yanwei Zhao, Yingyue Dong, Congran Zhao, Ye Tian
PURPOSE: The objective is to compare the intraoperative monitoring (IOM) outcomes between degenerative cervical and thoracic spine decompression surgery. METHOD: A total of 97 patients with cervical compression myelopathy (CCM) and 75 patients with thoracic compression myelopathy (TCM) were prospectively collected between December 2012 and June 2015 in our spine center. Somatosensory-evoked potentials (SSEP) and motor-evoked potentials (MEP) were used for IOM. The postoperative neurologic status of each patient was assessed immediately after surgery...
June 15, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28617697/evaluation-of-the-temple-touch-pro-a-novel-noninvasive-core-temperature-monitoring-system
#9
Shmuel Evron, Avi Weissman, Vadim Toivis, Dana Baron Shahaf, Jing You, Daniel I Sessler, Tiberiu Ezri
BACKGROUND: The Temple Touch Pro (TTP) is a novel system that estimates core temperature from skin over the temporal artery. We tested the hypothesis that this noninvasive system estimates core temperature to an accuracy within 0.5°C. METHODS: Core temperature was continuously monitored in 50 adult and pediatric surgical patients by positioning the sensor patch of a TTP over one temporal artery. The sensor consists of a thermistor array near the skin surface, another set of thermistors above an insulator, and a second insulator between the upper unit and the environment...
July 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28616347/intraoperative-care-for-aortic-surgery-using-circulatory-arrest
#10
REVIEW
Félix Ezequiel Fernández Suárez, David Fernández Del Valle, Adrián González Alvarez, Blanca Pérez-Lozano
The total circulatory arrest (CA) is necessary to achieve optimal surgical conditions in certain aortic pathologies, especially in those affecting the ascending aorta and aortic arch. During this procedure it is necessary to protect all the organs of ischemia, especially those of the central nervous system and for this purpose several strategies have been developed. The first and most important protective method is systemic hypothermia. The degree of hypothermia and the route of application have been evolving and currently tend to use moderate hypothermia (MH) (20...
May 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28611837/embolization-of-sacral-dural-arteriovenous-fistulas-a-case-series-and-literature-review
#11
Anthony M Alvarado, Diogo C Haussen, Koji Ebersole, Raul G Nogueira, Michael G Abraham
The authors report 2 cases of sacral dural arteriovenous fistula (AVF) presenting with gradual neurologic decline characterized by progressive lower extremity weakness and bowel and bladder incontinence. Spinal angiography demonstrated a sacral dural AVF with perimedullary vein engorgement and drainage extending to the level of the cervical spine in both cases. The fistulas were completely obliterated with n-BCA (n-butyl cyanoacrylate) embolic agent in one case, and with ethylene vinyl alcohol (Onyx) in the second, resulting in improvement of the symptoms in both patients...
March 2017: Interventional Neurology
https://www.readbyqxmd.com/read/28600745/safety-and-effectiveness-of-gold-glaucoma-micro-shunt-for-reducing-intraocular-pressure-in-japanese-patients-with-open-angle-glaucoma
#12
Masaki Tanito, Etsuo Chihara
PURPOSE: To assess the safety and effectiveness of the SOLX gold shunt (GS) in reducing intraocular pressure (IOP) in Japanese patients with open angle glaucoma (OAG). METHODS: 24 eyes of 24 subjects [mean age of 68.9 ± 12.7 years; 13 (54%) women; 16 (67%) POAG, 7 (29%) pseudoexfoliation glaucoma, and 1 (4%) steroid response glaucoma] were implanted with the GS either with or without cataract surgery. Best-corrected visual acuity (BCVA), IOP, corneal endothelial cell density (CECD), anterior chamber (AC) flare, surgical complications, and required interventions were monitored at baseline, and 1 day, 1 week, 1, 3 and 6 months, and 1 year postoperatively...
June 9, 2017: Japanese Journal of Ophthalmology
https://www.readbyqxmd.com/read/28599873/percutaneous-mr-imaging-guided-cryoablation-of-small-renal-masses-in-a-3-t-closed-bore-mr-imaging-environment-initial-experience
#13
Tim J van Oostenbrugge, Johan F Langenhuijsen, Christiaan G Overduin, Sjoerd F Jenniskens, Peter F A Mulders, Jurgen J Fütterer
PURPOSE: To assess the feasibility of percutaneous magnetic resonance (MR) imaging-guided cryoablation of small renal masses (SRMs) in a 3-T environment and to evaluate intraprocedural imaging, procedural safety, and initial outcomes. MATERIALS AND METHODS: The analysis included 9 patients (4 men; median age, 72 y; range, 70-82 y) with 9 SRMs (diameter, 12-30 mm). Lesions underwent biopsy, and cryoneedles were inserted under ultrasound guidance. Verification of needle positions and ice-ball monitoring were performed by T1-weighted volumetric interpolated breath-hold examination and T2-weighted half-Fourier acquired single-shot turbo spin-echo sequences...
June 7, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28599629/dose-dependent-effects-of-intravenous-methoxamine-infusion-during-hip-joint-replacement-surgery-on-postoperative-cognitive-dysfunction-and-blood-tnf-%C3%AE-level-in-elderly-patients-a-randomized-controlled-trial
#14
Shenghui Sun, Defeng Sun, Lin Yang, Jun Han, Ruochuan Liu, Lijie Wang
BACKGROUND: Postoperative cognitive dysfunction (POCD), common in elderly patients, is thought to be closely associated with intraoperative instability of hemodynamics and excessive excretion of tumor necrosis factor-α (TNF-α). Methoxamine is a blood-pressure increasing drug commonly used for maintaining intraoperative hemodynamics. Methoxamine potentially promotes TNF-α expression, leading to an increased risk of POCD. This study aimed to investigate the dose-dependent effect of methoxamine on the incidence of early POCD and blood TNF-α level...
June 9, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28598914/perioperative-temperature-measurement-considerations-relevant-to-reporting-requirements-for-national-quality-programs-using-data-from-anesthesia-information-management-systems
#15
Richard H Epstein, Franklin Dexter, Ira S Hofer, Luis I Rodriguez, Eric S Schwenk, Joni M Maga, Bradley J Hindman
BACKGROUND: Perioperative hypothermia may increase the incidences of wound infection, blood loss, transfusion, and cardiac morbidity. U.S. national quality programs for perioperative normothermia specify the presence of at least 1 "body temperature" ≥35.5°C during the interval from 30 minutes before to 15 minutes after the anesthesia end time. Using data from 4 academic hospitals, we evaluated timing and measurement considerations relevant to the current requirements to guide hospitals wishing to report perioperative temperature measures using electronic data sources...
June 8, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28598912/cardiac-output-measurements-based-on-the-pulse-wave-transit-time-and-thoracic-impedance-exhibit-limited-agreement-with-thermodilution-method-during-orthotopic-liver-transplantation
#16
Aurora Magliocca, Emanuele Rezoagli, Thomas Anthony Anderson, Sara Maria Burns, Fumito Ichinose, Hovig Vatche Chitilian
BACKGROUND: Orthotopic liver transplantation (OLT) is characterized by significant intraoperative hemodynamic variability. Accurate and real-time cardiac output (CO) monitoring aids clinical decision making during OLT. The purpose of this study is to compare accuracy, precision, and trending ability of CO estimation obtained noninvasively using pulse wave transit time (estimated continuous cardiac output [esCCO; Nihon Kohden, Tokyo, Japan]) or thoracic bioimpedance (ICON; Osypka Medical GmbH, Berlin, Germany) to thermodilution cardiac output (TDCO) measured with a pulmonary artery catheter...
June 8, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28598835/efficacy-of-contrast-enhanced-ultrasound-for-immediate-assessment-of-ablation-status-after-intraoperative-radiofrequency-ablation-of-hepatic-malignancies
#17
N Platz Batista da Silva, L P Beyer, M C Hottenrott, C Hackl, H J Schlitt, C Stroszczynski, P Wiggermann, E M Jung
AIM: To evaluate the Efficacy of intraoperative contrast enhanced ultrasound (Io-CEUS) for assessment of radiofrequency ablation (RFA) during liver tumor surgery. MATERIAL AND METHODS: Retrospective analyis was performed on 18 patients who underwent combined liver tumor surgery and RFA of 27 hepatic tumors between 02/2011 and 12/2016. Io-CEUS was performed by bolus injections of up to 10 ml sulphur hexaflourid microbubbles for diagnostic purposes. To guide the RFA up to 20 ml microbubbles were applied to monitor the procedure and assess the ablation status finally...
June 3, 2017: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/28596018/considering-a-new-domain-for-antimicrobial-stewardship-topical-antibiotics-in-the-open-surgical-wound
#18
Charles E Edmiston, David Leaper, Maureen Spencer, Karen Truitt, Loretta Litz Fauerbach, Denise Graham, Helen Boehm Johnson
The global push to combat the problem of antimicrobial resistance has led to the development of antimicrobial stewardship programs (ASPs), which were recently mandated by The Joint Commission and the Centers for Medicare and Medicaid Services. However, the use of topical antibiotics in the open surgical wound is often not monitored by these programs nor is it subject to any evidence-based standardization of care. Survey results indicate that the practice of using topical antibiotics intraoperatively, in both irrigation fluids and powders, is widespread...
June 5, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28593626/safety-of-lateral-interbody-fusion-surgery-without-intraoperative-monitoring
#19
Hong-Jae Lee, Kyeong-Sik Ryu, Jung-Woo Hur, Ji-Hoon Seong, Hyun-Jin Cho, Jin-Sung Kim
AIM: Oblique lateral interbody fusion (OLIF) is a minimally invasive surgical method that can access lumbar spine without direct dissection of psoas muscle and the need for intraoperative neuromonitoring (IOM) is questionable. The purpose of this study is to examine and document the transient and persistent perioperative complications in patients who underwent OLIF for degenerative lumbar disease without IOM. MATERIAL AND METHODS: Total 129 consecutive patients who were diagnosed as degenerative spinal disease from L1 to S1 and underwent the mini-open OLIF, were identified and retrospectively reviewed...
May 7, 2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/28593554/hydrocephalus-and-mucopolysaccharidoses-what-do-we-know-and-what-do-we-not-know
#20
REVIEW
Amauri Dalla Corte, Carolina F M de Souza, Maurício Anés, Roberto Giugliani
INTRODUCTION: The precise incidence of hydrocephalus in patients with mucopolysaccharidoses (MPS) is hard to determine, because the condition lacks a formal, consensus-based definition. The diagnosis of hydrocephalus depends on symptom profile, presence of neuroimaging features, and the outcome of diagnostic tests. Although numerous techniques are used to identify MPS patients who are most likely to have hydrocephalus and respond to treatment, no definitive method exists to prove diagnosis...
June 7, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
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