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Preanesthetic Assessment

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https://www.readbyqxmd.com/read/29616352/efast-for-the-diagnosis-of-a-perioperative-complication-during-percutaneous-nephrolithotomy
#1
Achyut Sharma, Prajjwal Bhattarai, Apurb Sharma
A 29-year-old patient with normal preanesthetic evaluation was planned for percutaneous nephrolithotomy (PCNL) for right nephrolithiasis with right pyelolithiasis. Surgery was performed under general anesthesia with endotracheal intubation with muscle relaxation. At the conclusion of surgery, when the patient was turned over to supine position, tense abdomen was noted. Immediately extended focused assessment with sonography in trauma (eFAST) was done in which both right and left quadrants of abdomen including pericardial and suprapubic region, right and left thoracic, and both lung basis were examined...
April 3, 2018: Critical Ultrasound Journal
https://www.readbyqxmd.com/read/29553899/effects-of-propofol-on-intraocular-pressure-in-premedicated-and-nonpremedicated-dogs-with-and-without-glaucoma
#2
Terah R Webb, Milton Wyman, Julie A Smith, Yukie Ueyama, William W Muir
OBJECTIVE To establish a study cutoff for evidence of glaucoma on the basis of IOP measurements from a large population of healthy dogs and to assess the effects of IV propofol administration on IOPs in premedicated and nonpremedicated dogs with and without glaucoma defined by this method. DESIGN Prospective, descriptive study. ANIMALS 234 client-owned dogs. PROCEDURES IOPs measured in 113 healthy dogs (226 eyes) were used to calculate an IOP value indicative of glaucoma. The IOPs were measured in an additional 121 dogs (237 eyes) undergoing ophthalmic surgery...
April 1, 2018: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/29374469/perioperative-incidence-of-airway-obstructive-and-hypoxemic-events-in-patients-with-confirmed-or-suspected-sleep-apnea-a-prospective-randomized-pilot-study-comparing-propofol-remifentanil-and-sevoflurane-remifentanil-anesthesia
#3
Philipp Fassbender, Silja Bürgener, Ali Haddad, Marie-Therese Silvanus, Jürgen Peters
BACKGROUND: Obstructive sleep apnea (OSA) is a risk factor for perioperative complications but data on anesthesia regimen are scarce. METHODS: In patients with established or strongly suspected OSA, we assessed in a prospective, randomized design the effects on nocturnal apnea-hypopnea-index (AHI) and oxygen saturation (SpO2 ) of propofol/remifentanil or sevoflurane/remifentanil based anesthesia. Patients were selected by a history for OSA and / or a positive STOP - questionnaire and received general anesthesia using remifentanil (12 μg/kg/h) combined either with propofol (4-6 mg/kg/h, n = 27) or sevoflurane (approx...
January 27, 2018: BMC Anesthesiology
https://www.readbyqxmd.com/read/29352365/-anesthesia-problem-cards-indispensable-yet-problematic-nationwide-survey-on-experiences-from-clinical-practice
#4
M Schieren, A Böhmer, W Golbeck, J Defosse, F Wappler, H E Marcus
BACKGROUND: Anesthetic procedures may lead to severe and potentially life-threatening complications (e. g. difficult airway, allergic reactions, malignant hyperthermia). Most complications can be avoided in future anesthetic procedures with adequate preparation (e. g. awake intubation, trigger-free anesthesia). In Germany, anesthesia problem cards were introduced two decades ago to identify patients at risk and to increase patient safety by creating a standardized documentation system for anesthesia-related complications...
April 2018: Der Anaesthesist
https://www.readbyqxmd.com/read/29110791/preanesthetic-evaluation-of-the-patient-with-end-stage-heart-failure
#5
REVIEW
Michele Sumler, Ratna Vadlamudi
Heart failure (HF) currently affects more than 5 million patients in the United States [1]. Advanced HF is associated with high mortality and poor quality of life. It is estimated that between 5% and 10% of all patients with HF have an advanced form of the disease [1]. Orthotopic heart transplantation (OHT) is an accepted therapy for stage D HF [3] (Fig. 1). Unfortunately, the number of patients with the disease exceeds the number of available organs. This makes appropriate patient selection vital in the field of heart transplantation...
June 2017: Best Practice & Research. Clinical Anaesthesiology
https://www.readbyqxmd.com/read/28708666/socioeconomic-deprivation-and-utilization-of-anesthetic-care-during-pregnancy-and-delivery-a-secondary-analysis-of-a-french-prospective-multicenter-cohort-study
#6
MULTICENTER STUDY
Elie Kantor, Jean Guglielminotti, Elie Azria, Dominique Luton, Mandelbrot Laurent, Jean-François Oury, Dominique Mahieu-Caputo, Philippe Ravaud, Candice Estellat
BACKGROUND: Socioeconomic deprivation is associated with reduced use of antenatal resources and poor maternal outcomes with pregnancy. Research examining the association between socioeconomic deprivation and use of obstetric anesthesia care in a country providing universal health coverage is scarce. We hypothesized that in a country providing universal health coverage, France, socioeconomic deprivation is not associated with reduced use of anesthetic care during pregnancy and delivery...
September 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28675504/ultrasound-assessment-of-gastric-emptying-after-breakfast-in-healthy-preschool-children
#7
Anne E Sümpelmann, Robert Sümpelmann, Michael Lorenz, Ilona Eberwien, Nils Dennhardt, Dietmar Boethig, Sebastian G Russo
BACKGROUND: In current guidelines, 6 hours of fasting is recommended for solids to limit the risk of pulmonary aspiration during anesthesia in children. Ultrasonography has recently been introduced to evaluate gastric volumes in children in the context of preanesthetic fasting. Therefore, in this study, we firstly evaluated the precision of ultrasound assessment of gastric volume in an experimental setting and secondly studied gastric emptying times after a normal breakfast in healthy preschool children using ultrasound...
August 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28620924/childhood-preoperative-anxiolysis-is-sedation-and-distraction-better-than-either-alone-a-prospective-randomized-study
#8
Chrystelle Sola, Audrey Lefauconnier, Sophie Bringuier, Olivier Raux, Xavier Capdevila, Christophe Dadure
BACKGROUND: Preoperative anxiety management receives special attention in pediatric anesthesia. Different pharmacological and nonpharmacological techniques can be employed. This study was designed to assess three different strategies for childhood preoperative anxiolysis: midazolam premedication, midazolam in combination with portable Digital Video-Disk player, or video distraction strategy alone. METHODS: In this prospective randomized study, children aged 2-12 years were assigned to one of the three study groups...
August 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28576279/-atypical-reaction-to-anesthesia-in-duchenne-becker-muscular-dystrophy
#9
Helga Cristina Almeida da Silva, Marcia Hiray, Mariz Vainzof, Beny Schmidt, Acary Souza Bulle Oliveira, José Luiz Gomes do Amaral
BACKGROUND AND OBJECTIVES: Duchenne/Becker muscular dystrophy affects skeletal muscles and leads to progressive muscle weakness and risk of atypical anesthetic reactions following exposure to succinylcholine or halogenated agents. The aim of this report is to describe the investigation and diagnosis of a patient with Becker muscular dystrophy and review the care required in anesthesia. CASE REPORT: Male patient, 14 years old, referred for hyperCKemia (chronic increase of serum creatine kinase levels - CK), with CK values of 7,779-29,040IU...
May 30, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28418971/preanesthetic-assessment-clinic-early-beginnings-in-the-bronx
#10
LETTER
Elizabeth A M Frost
No abstract text is available yet for this article.
May 2017: Anesthesiology
https://www.readbyqxmd.com/read/28382063/the-effects-of-preanesthetic-parental-presence-on-preoperative-anxiety-of-children-and-their-parents-a-randomized-clinical-trial-study-in-iran
#11
Razie Rasti-Emad-Abadi, Abbas Naboureh, Morteza Nasiri, Nilofar Motamed, Faezeh Jahanpour
INTRODUCTION: Parental presence during induction of anesthesia (PPIA) has been a controversial issue, with some studies showing its effects on reducing anxiety. Hence, this study aimed to investigate the effects of PPIA on preoperative anxiety of children as well as their parents. MATERIALS AND METHODS: This clinical trial was conducted among 60 children aged 2-10 years and their parents. Children were randomly assigned to intervention (n = 30) and control (n = 30) groups...
January 2017: Iranian Journal of Nursing and Midwifery Research
https://www.readbyqxmd.com/read/28065227/influence-of-anesthetic-brochure-on-patient-s-information-gain-preoperative-anxiety-trust-and-satisfaction
#12
RANDOMIZED CONTROLLED TRIAL
Min-Na Li, Xue-Rong Yu, Ya-Juan Wang, Man-Yun Bo, Yu-Guang Huang
Objective To assess the impacts of anesthetic brochure on anesthetic information gain, preoperative anxiety, trust to anesthesiologists, and satisfaction to the preanesthesia visit for patients undergoing general anesthesia. Methods Totally 134 patients scheduled for elective thyroid surgery under general anesthesia in Peking Union Medical College Hospital were assigned to two groups using the random number table method, among whom 68 patients received brochure before preoperative visit (brochure group) and 66 patients did not (control group)...
December 20, 2016: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/27871517/guidelines-for-preoperative-investigations-for-elective-surgery-at-queen-elizabeth-hospital-effects-on-practices-outcomes-and-costs
#13
COMPARATIVE STUDY
Judith Nicholls, Pamela S Gaskin, Justin Ward, Yasodananda K Areti
STUDY OBJECTIVE: We endeavor to assess the impact of introduction of guidelines for preoperative investigations (PIs) on anesthetic practices and costs and compare their efficacy to current practices. DESIGN: A prospective study. SETTING: Queen Elizabeth Hospital, Barbados. PATIENTS: Participants comprised all patients undergoing general, epidural, spinal, and regional anesthesia, with the exception of emergency cases or instances where an anesthesiologist was not required...
December 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27746567/effect-of-dexmedetomidine-bolus-dose-on-isoflurane-consumption-in-surgical-patients-under-general-anesthesia
#14
Reshma B Muniyappa, Geetha C Rajappa, Suresh Govindswamy, Prathima P Thamanna
BACKGROUND AND OBJECTIVE: Various adjuvants have been introduced to decrease the dose of volatile agents and their side effects. Dexmedetomidine a potent alpha-2 adrenoreceptor agonist is one such agent. Our objective is to assess the effect of preanesthetic dexmedetomidine on isoflurane consumption and its effect on intraoperative hemodynamic stability and recovery profile. SETTING AND DESIGN: This prospective, randomized controlled, double-blind study was done in a tertiary care hospital...
September 2016: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/27746541/evolving-with-modern-technology-impact-of-incorporating-audiovisual-aids-in-preanesthetic-checkup-clinics-on-patient-education-and-anxiety
#15
Haramritpal Kaur, Gurpreet Singh, Amandeep Singh, Gagandeep Sharda, Shobha Aggarwal
BACKGROUND AND AIMS: Perioperative stress is an often ignored commonly occurring phenomenon. Little or no prior knowledge of anesthesia techniques can increase this significantly. Patients awaiting surgery may experience high level of anxiety. Preoperative visit is an ideal time to educate patients about anesthesia and address these fears. The present study evaluates two different approaches, i.e., standard interview versus informative audiovisual presentation with standard interview on information gain (IG) and its impact on patient anxiety during preoperative visit...
September 2016: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/27718020/prediction-of-in-hospital-mortality-and-morbidity-using-high-sensitivity-c-reactive-protein-after-burr-hole-craniostomy
#16
Jung Ju Choi, Hong Soon Kim, Kyung Cheon Lee, Hojin Hur, Youn Yi Jo
BACKGROUND: The purpose of this study was to assess whether preanesthetic laboratory values can predict in-hospital mortality and morbidity in patients who have undergone burr hole craniostomy due to chronic subdural hematoma. METHODS: From January 2007 to February 2016, the records of 502 consecutive patients who underwent burr hole craniotomy were analyzed. All cases of burr hole craniostomy were fitted with a drain, as required by our institutional protocol. RESULTS: Patients' demographic data and preoperative laboratory values were subjected to logistic regression analysis to predict in-hospital mortality and morbidity after burr hole craniostomy...
December 2016: Journal of Anesthesia
https://www.readbyqxmd.com/read/27543559/gastric-ultrasound-as-a-preoperative-bedside-test-for-residual-gastric-contents-volume-in-children
#17
Achim Schmitz, Alexander R Schmidt, Philipp K Buehler, Thomas Schraner, Melanie Frühauf, Markus Weiss, Richard Klaghofer, Christian J Kellenberger
BACKGROUND: Emergency situations and conditions with impaired gastric emptying enhance the risk of perioperative pulmonary aspiration due to increased residual gastric contents volume (GCV). Gastric ultrasonographic (US) measurement of the gastric antral cross-sectional area (CSA) has been proposed to estimate preanesthetic GCV. However, only few healthy children and fasted pediatric patients have been investigated so far, predicting GCV with considerable imprecision. This study aimed to compare GCV assessed by US in different patient positions for measuring CSA, using magnetic resonance imaging (MRI) as reference, and to evaluate its potential as diagnostic test...
December 2016: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/27393809/a-new-decision-support-model-for-preanesthetic-evaluation
#18
Olivier Sobrie, Mohammed El Amine Lazouni, Saïd Mahmoudi, Vincent Mousseau, Marc Pirlot
BACKGROUND AND OBJECTIVE: The principal challenges in the field of anesthesia and intensive care consist of reducing both anesthetic risks and mortality rate. The ASA score plays an important role in patients' preanesthetic evaluation. In this paper, we propose a methodology to derive simple rules which classify patients in a category of the ASA scale on the basis of their medical characteristics. METHODS: This diagnosis system is based on MR-Sort, a multiple criteria decision analysis model...
September 2016: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/27109971/deterioration-of-lung-function-in-a-pig-model-of-uncontrolled-cardiac-death
#19
B Safaee Fakhr, D Dondossola, M Cavenago, M Zanetti, S Gatti, L Gattinoni, F Valenza
INTRODUCTION: Uncontrolled donors after circulatory determination of death (uDCDD) represent a yet unexplored pool of organs potentially available for transplantation. The aims of this study were to validate a protocol of cardiac death in the pig and to investigate lung function during the process. MATERIALS AND METHODS: Cardiac death was induced in preanesthetized animals with an injection of 600 mg propofol; once systolic blood pressure was <50 mm Hg (Agonal Phase), a 20 mEq bolus of KCl was given and, after asystolia was documented, cardiopulmonary resuscitation (CPR) started, followed by 5 minutes no touch (end-CPR)...
March 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27022817/anesthesia-for-off-floor-dental-and-oral-surgery
#20
Joseph A Giovannitti
PURPOSE OF REVIEW: Anesthesia for dentistry is commonly performed outside the operating room. The combination of a shared airway between surgeon and anesthetist, the variety of open airway techniques, and the out-of-operating room setting often results in anxiety and avoidance of dental cases among anesthesia personnel. This review attempts to demystify dental treatment and facilitate the anesthesia provider in providing effective sedation of dental procedures performed in the nonoperating room setting...
August 2016: Current Opinion in Anaesthesiology
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