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https://www.readbyqxmd.com/read/29793130/anxiety-memories-and-coping-in-patients-undergoing-intracranial-tumor-surgery
#1
Tom J van Ark, Markus Klimek, Peter de Smalen, Arnaud J P E Vincent, Robert Jan Stolker
OBJECTIVES: The diagnosis and the surgical removal of a brain tumor can have serious impact on the quality of life of a patient. The question rises, whether having more or just less memories of the procedure is better for coping with such an event. Furthermore, for preoperative information of future patients it is important to know how patients process their emotions and memories. The primary objective of this study was to investigate the link between preoperative anxiety, the perioperative experience and the quantity and quality of postoperative memories in patients who underwent intracranial tumor surgery...
May 17, 2018: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/29792838/systemic-solutions-in-retinopathy-of-prematurity
#2
Darius M Moshfeghi
PURPOSE: To describe a framework for screening and treatment of retinopathy of prematurity using telemedicine screening with laser and/or vascular endothelial growth factor inhibitor treatment strategies. DESIGN: Literature review and perspective METHODS: Review of the literature and the author's experience RESULTS: Undetermined CONCLUSIONS: Telemedicine can be deployed on a national basis to provide quaternary level screening for ROP. At-risk patients for treatment could then be directed to receive either laser photocoagulation or vascular endothelial growth factor inhibitor intravitreal injections followed at a later time point by examination under anesthesia, fluorescein angiography, and diode laser photocoagulation as indicated...
May 21, 2018: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/29792218/sudden-cardiac-arrest-under-spinal-anesthesia-in-a-mission-hospital-a-case-report-and-review-of-the-literature
#3
Bamidele Johnson Alegbeleye
BACKGROUND: Sudden cardiac arrest following spinal anesthesia is relatively uncommon and a matter of grave concern for any anesthesiologist as well as clinicians in general. There have been, however, several reports of such cases in the literature. Careful patient selection, appropriate dosing of the local anesthetic, volume loading, close monitoring, and prompt intervention at the first sign of cardiovascular instability should improve outcomes. The rarity of occurrence and clinical curiosity of this entity suggest reporting of this unusual and possibly avoidable clinical event...
May 24, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29791704/use-of-neuromuscular-electrical-stimulation-during-physical-therapy-may-reduce-the-incidence-of-arthrofibrosis-after-total-knee-arthroplasty
#4
Chukwuweike U Gwam, Tanner McGinnis, Jennifer I Etcheson, Nicole E George, Assem A Sultan, Ronald E Delanois, Anil Bhave, Steven F Harwin, Michael A Mont
INTRODUCTION: Arthrofibrosis remains a major complication following total knee arthroplasty (TKA) that negatively impacts patient outcomes and exhausts healthcare resources. The use of neuromuscular electrical stimulation (NMES) has demonstrated the ability to facilitate quadriceps muscle recovery and reduce pain. Therefore, the purpose of this study was to compare TKA patients who received physical therapy (PT) and adjuvant NMES therapy versus physical therapy alone in terms of: 1) rates of manipulation under anesthesia (MUA) to treat arthrofibrosis; and 2) post-therapy range of motion (ROM)...
June 1, 2018: Surgical Technology International
https://www.readbyqxmd.com/read/29791521/specific-questionnaire-detects-a-high-incidence-of-intra-operative-hypersensitivity-reactions
#5
Laila S Garro, Marcelo V Aun, Iracy Sílvia C Soares, Marisa R Ribeiro, Antônio A Motta, Jorge Kalil, Mariana C Castells, Maria José C Carmona, Pedro Giavina-Bianchi
OBJECTIVE: To assess the incidence of intra-operative immediate hypersensitivity reactions and anaphylaxis. METHODS: A cross-sectional observational study was conducted at the Department of Anesthesiology, University of São Paulo School of Medicine, Hospital das Clínicas, São Paulo, Brazil, from January to December 2010. We developed a specific questionnaire to be completed by anesthesiologists. This tool included questions about hypersensitivity reactions during anesthesia and provided treatments...
May 17, 2018: Clinics
https://www.readbyqxmd.com/read/29791482/impact-of-high-versus-low-dose-neuromuscular-blocking-agent-administration-on-unplanned-30-day-readmission-rates-in-retroperitoneal-laparoscopic-surgery
#6
Martijn Boon, Chris Martini, H Keri Yang, Shuvayu S Sen, Rob Bevers, Michiel Warlé, Leon Aarts, Marieke Niesters, Albert Dahan
Recent data shows that a neuromuscular block (NMB) induced by administration of high doses of rocuronium improves surgical conditions in certain procedures. However, there are limited data on the effect such practices on postoperative outcomes. We performed a retrospective analysis to compare unplanned 30-day readmissions in patients that received high-dose versus low-dose rocuronium administration during general anesthesia for laparoscopic retroperitoneal surgery. This retrospective cohort study was performed in the Netherlands in an academic hospital where routine high-dose rocuronium NMB has been practiced since July 2015...
2018: PloS One
https://www.readbyqxmd.com/read/29791204/role-of-adenosine-signaling-in-coordinating-cardiomyocyte-function-and-coronary-vascular-growth-in-chronic-fetal-anemia
#7
Lowell Davis, James Musso, Divya Soman, Samantha Louey, Jonathan William Nelson, Sonnet S Jonker
Fetal anemia causes rapid and profound changes in cardiac structure and function, stimulating proliferation of the cardiac myocytes, expansion of the coronary vascular tree, and impairing early contraction and relaxation. While HIF-1α is sure to play a role, adenosine, a metabolic byproduct that increases coronary flow and growth, is implicated as a major stimulus for these adaptations. We hypothesized that genes involved in myocardial adenosine signaling would be up-regulated in chronically anemic fetuses, and that calcium handling genes would be down-regulated...
May 23, 2018: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/29790802/anesthesia-technique-effects-on-pain-and-hospital-stay-in-patients-undergoing-hemorrhoidectomy
#8
Mark C Kendall, Lucas J Castro Alves
No abstract text is available yet for this article.
May 23, 2018: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/29790611/anesthesia-effects-on-the-low-frequency-blood-flow-oscillations-in-mouse-skin
#9
M E Astashev, D A Serov, A V Tankanag
BACKGROUND: When laboratory animals are used one needs to anesthetize them before recording. However, the influence of anesthesia on animal blood flow oscillations has not been studied. The effects of two ways of anesthesia, zoletil-xylazine, and zoletil-nitrous oxide mixtures, on mouse skin perfusion using laser Doppler flowmetry (LDF) technique were studied. METHODS: BALB/c mice were used. LDF probe was placed on the ventral surface of the left hind paw. Spectral analysis of LDF signals was performed with continuous adaptive wavelet transform to identify and describe peripheral blood flow oscillations in mouse skin...
May 23, 2018: Skin Research and Technology
https://www.readbyqxmd.com/read/29790382/towards-respiratory-gated-retrograde-intrarenal-surgery-a-prospective-randomized-controlled-study
#10
Vasileios Kourmpetis, Snir Dekalo, Tomer Nir, Nadav Levy, Yuval Bar-Yosef, Avi Beri, Ofer Yossepowitch, Mario Sofer
INTRODUCTION: We set out to investigate whether general anesthesia with low ventilation (LV, respiratory rate ≤8/min and tidal volume <500 ml) could reduce renal mobility and thereby facilitate improved retrograde intrarenal surgery (RIRS) compared to general anesthesia with standard ventilation (SV). MATERIALS AND METHODS: All 60 consecutive patients who presented for RIRS in our department from September 1, 2017 to December 31, 2017 were prospectively randomized 1:1 into one group that was selected to receive SV and another that received LV...
May 23, 2018: Journal of Endourology
https://www.readbyqxmd.com/read/29790369/an-innovative-perioperative-pain-program-for-chronic-opioid-users-an-academic-medical-center-s-response-to-the-opioid-crisis
#11
Marie N Hanna, Traci J Speed, Ronen Shechter, Michael C Grant, Rosanne Sheinberg, Elizabeth Goldberg, Claudia M Campbell, Nicholas Theodore, Colleen G Koch, Kayode Williams
Increased utilization of prescription opioids for pain management has led to a nationwide public health crisis with alarming rates of addiction and opioid-related deaths. In the surgical setting, opioid prescriptions have been implicated as a contributing factor to the opioid epidemic. The authors developed an innovative model to address aspects of pain management and opioid utilization during preoperative evaluation, acute surgical hospitalization, and postoperative follow-up for chronic opioid users. This program involves multidisciplinary teams that include acute and chronic pain specialists, psychiatrists, integrative medicine specialists, and physical medicine and rehabilitation services...
May 1, 2018: American Journal of Medical Quality: the Official Journal of the American College of Medical Quality
https://www.readbyqxmd.com/read/29790120/changes-in-the-augmentation-index-and-postoperative-orthostatic-intolerance-in-orthopedic-surgery-a-prospective-cohort-study
#12
Stavros G Memtsoudis, Eva E Mörwald, Kara Fields, Crispiana Cozowicz, Nigel E Sharrock, Mathias Opperer, Ottokar Stundner, Angie Zhang, George Go, Thomas Danninger
BACKGROUND: Postoperative orthostatic intolerance (OI) can be a major obstacle to early ambulation and its determinants are poorly understood. We aimed to study postoperative changes in vascular tone and their potential association with OI in various orthopedic surgical settings. METHODS: In this prospective cohort study, 350 patients undergoing total joint arthroplasty under neuraxial anesthesia or spine surgery under general anesthesia were enrolled. We determined the augmentation index (AI) as a measure of vascular tone and studied symptoms of OI using a validated questionnaire at various postoperative time points...
May 22, 2018: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/29790035/feasibility-of-intracardiac-echocardiography-imaging-from-the-left-superior-pulmonary-vein-for-left-atrial-appendage-occlusion
#13
Do Young Kim, Seung Yong Shin, Jin-Seok Kim, Seong Hwan Kim, Young-Hoon Kim, Hong Euy Lim
Intracardiac echocardiography (ICE) is considered an alternative imaging modality for left atrium appendage occlusion (LAAO) to avoid general anesthesia. However, the quality of ICE images obtained from right atrium can be suboptimal compared with transesophageal echocardiography (TEE) imaging. Although placing an ICE probe into left atrium can improve imaging quality, there are limited data regarding procedure outcomes of ICE-guided LAAO versus TEE-guided LAAO. One hundred forty four patients who underwent LAAO with Amplatzer Cardiac Plug, Amulet, or Watchman device were enrolled from two referral institutes...
May 22, 2018: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/29789920/iatrogenic-dural-tear-in-endoscopic-lumbar-spinal-surgery-full-endoscopic-dural-suture-repair-youn-s-technique
#14
REVIEW
Jong Ki Shin, Myung Soo Youn, Yoon Jae Seong, Tae Sik Goh, Jung Sub Lee
BACKGROUND: With the advancement of minimally invasive spinal surgery, endoscopic lumbar decompression has been widely used for the treatment of degenerative lumbar spinal diseases. Iatrogenic dural tear is a relatively common complication in endoscopic lumbar spinal surgery. The golden standard of treatment for iatrogenic dural tear is immediate open conversion and direct repair under microscopic visualization. Recently, most of endoscopic spinal surgery is performed under local anesthesia...
May 22, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29789798/the-relation-between-sarcopenia-and-mortality-in-patients-at-intensive-care-unit
#15
Mehmet Toptas, Mazhar Yalcin, İbrahim Akkoc, Eren Demir, Cagatay Metin, Yildiray Savas, Muhsin Kalyoncuoglu, Mehmet Mustafa Can
Background and Aim: Psoas muscle area (PMA) can reflect the status of skeletal muscle in the whole body. It has been also reported that decreased PMA was associated with postoperative mortality or morbidity after several surgical procedures. In this study, we aimed to investigate the relation between PMA and mortality in all age groups in intensive care unit (UNIT). Materials and Method: The study consists of 362 consecutive patients. The demographic characteristics of patients, indications for ICU hospitalization, laboratory parameters, and clinical parameters consist of mortality and length of stay, and surgery history was obtained from intensive care archive records...
2018: BioMed Research International
https://www.readbyqxmd.com/read/29789778/conscious-sedation-versus-general-anesthesia-for-patients-with-acute-ischemic-stroke-undergoing-endovascular-therapy-a-systematic-review-and-meta-analysis
#16
REVIEW
Ren Jing, Hui-Jun Dai, Fei Lin, Wan-Yun Ge, Ling-Hui Pan
The aim of this study is to compare the effect of conscious sedation (CS) with general anesthesia (GA) on clinical outcomes in patients with acute ischemic stroke (AIS) undergoing endovascular therapy (EVT). MEDLINE, EMBASE, and Cochrane Central Registers of Controlled Trials (from inception to July 2017) were searched for reports on CS and GA of AIS undergoing EVT. Two reviewers assessed the eligibility of the identified studies and extracted data. Data were analyzed using the fixed-effects model, and the sources of heterogeneity were explored by sensitive analysis...
2018: BioMed Research International
https://www.readbyqxmd.com/read/29789217/outcomes-and-cost-of-open-versus-endovascular-repair-of-intact-thoracoabdominal-aortic-aneurysm
#17
Satinderjit Locham, Hanaa Dakour-Aridi, Besma Nejim, Jasninder Dhaliwal, Widian Alshwaily, Mahmoud Malas
OBJECTIVE: Many previous studies have evaluated the outcomes of open and endovascular repair of thoracoabdominal aortic aneurysms (TAAAs). However, little is known about the differences in cost of these procedures and the potential factors driving these differences. The aim of this study was to evaluate the outcomes and cost of open aortic repair (OAR) vs endovascular repair of intact TAAA. METHODS: All patients undergoing repair for intact TAAA were identified in the Premier Healthcare Database (July 2009-March 2015)...
May 19, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29788801/perioperative-noninvasive-cardiac-output-monitoring-in-parturients-with-singleton-and-twin-pregnancies-undergoing-caesarean-section-under-spinal-anesthesia-with-prophylactic-phenylephrine-drip-a-prospective-observational-cohort-study
#18
S Orbach-Zinger, E Razinsky, I Bizman, S Firman, R Gat, A Davis, E Ashwal, A Shmueli, M Vaturi, R Gabbay-Benziv, L A Eidelman
INTRODUCTION: Spinal anesthesia is considered the gold standard anesthetic technique for cesarean deliveries (CD) but is associated with a high rate of hypotension. The recent international consensus recommends continuous prophylactic phenylephrine infusion (PPI) administered throughout CD to prevent hypotension. However little information is available on the hemodynamic profiles of women with twin pregnancies as compared to singleton pregnancies perioperatively. Therefore, in this study we aim we compare maternal hemodynamic changes both intraoperatively and postoperatively with the use of the NICAS bio impendence monitor in healthy singleton versus twin parturients undergoing CD deliveries with spinal anesthesia with PPI...
May 22, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29788295/intrinsic-functional-connectivity-resembles-cortical-architecture-at-various-levels-of-isoflurane-anesthesia
#19
Felix Fischer, Florian Pieper, Edgar Galindo-Leon, Gerhard Engler, Claus C Hilgetag, Andreas K Engel
Cortical single neuron activity and local field potential patterns change at different depths of general anesthesia. Here, we investigate the associated network level changes of functional connectivity. We recorded ongoing electrocorticographic (ECoG) activity from temporo-parieto-occipital cortex of 6 ferrets at various levels of isoflurane/nitrous oxide anesthesia and determined functional connectivity by computing amplitude envelope correlations. Through hierarchical clustering, we derived typical connectivity patterns corresponding to light, intermediate and deep anesthesia...
May 18, 2018: Cerebral Cortex
https://www.readbyqxmd.com/read/29787414/perioperative-peripheral-nerve-injury-after-general-anesthesia-a-qualitative-systematic-review
#20
Jason Chui, John M Murkin, Karen L Posner, Karen B Domino
Perioperative peripheral nerve injury (PNI) is a well-recognized complication of general anesthesia that continues to result in patient disability and malpractice claims. However, the multifactorial etiology of PNI is often not appreciated in malpractice claims given that most PNI is alleged to be due to errors in patient positioning. New advances in monitoring may aid anesthesiologists in the early detection of PNI. This article reviews recent studies of perioperative PNI after general anesthesia and discusses the epidemiology and potential mechanisms of injury and preventive measures...
May 21, 2018: Anesthesia and Analgesia
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