keyword
MENU ▼
Read by QxMD icon Read
search

Recovery room

keyword
https://www.readbyqxmd.com/read/28654234/single-and-networked-zno-cnt-hybrid-tetrapods-for-selective-room-temperature-high-performance-ammonia-sensors
#1
Fabian Schütt, Vasile Postica, Rainer Adelung, Oleg Lupan
Highly porous hybrid materials with unique high-performance properties have attracted great interest from the scientific community, especially in the field of gas-sensing applications. In this work, tetrapodal-ZnO (ZnO-T) networks were functionalized with carbon nanotubes (CNTs) to form a highly efficient hybrid sensing material (ZnO-T-CNT) for ultrasensitive, selective, and rapid detection of ammonia (NH3) vapor at room temperature. By functionalizing the ZnO-T networks with 2.0 wt % of CNTs by a simple dripping procedure, an increase of 1 order of magnitude in response (from about 37 to 330) was obtained...
June 27, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28653854/a-thermogelling-supramolecular-hydrogel-with-sponge-like-morphology-as-a-cytocompatible-bioink
#2
Thomas Lorson, Sebastian Jaksch, Michael M Lübtow, Tomasz Jüngst, Jürgen Groll, Tessa Lühmann, Robert Luxenhofer
Biocompatible polymers that form thermoreversible supramolecular hydrogels have gained great interest in biomaterials research and tissue engineering. When favorable rheological properties are achieved at the same time, they are particularly promising candidates as material that allow for the printing of cells, so-called bioinks. We synthesized a novel thermogelling block copolymer and investigated the rheological properties of its aqueous solution by viscosimetry and rheology. The polymers undergo thermogelation between room temperature and body temperature, form transparent hydrogels of surprisingly high strength (G' > 1000 Pa) and show rapid and complete shear recovery after stress...
June 27, 2017: Biomacromolecules
https://www.readbyqxmd.com/read/28653583/warm-and-humidified-versus-cold-and-dry-co2-pneumoperitoneum-in-minimally-invasive-colon-resection-a-randomized-controlled-trial
#3
Elie Sutton, Geoffrey Bellini, Michael J Grieco, H M C Shantha Kumara, Xiaohong Yan, Vesna Cekic, Linda Njoh, Richard L Whelan
INTRODUCTION: Peritoneal insufflation with warm-humidified (WH) CO2 gas during minimally invasive surgical procedures is purported to prevent hypothermia and peritoneal desiccation and is associated with decreased postoperative IL-6 levels. This randomized study's purpose was to determine the clinical impact of WH versus cold-dry (CD) CO2 in minimally invasive colon resection (MICR), and to assess perioperative plasma levels of IL-6, TIMP-1, sVEGF-R1, and HSP-70 after MICR. METHODS: Operative and short-term clinical data plus perioperative blood samples were collected on MICR patients randomized to receive either WH (36...
June 1, 2017: Surgical Innovation
https://www.readbyqxmd.com/read/28649478/cerebral-air-embolism-as-possible-cause-of-stroke-during-therapeutic-endobronchial-application-of-argon-plasma-coagulation
#4
Venkatkiran Kanchustambham, Manasa Reddy, Swetha Saladi, Setu Patolia
A 68-year-old male was admitted for evaluation of an endobronchial mass obstructing the right middle lobe (RML) and right lower lobe (RLL) of the lung. Flexible bronchoscopy revealed a notable endobronchial lesion in the bronchus intermedius that completely obstructed the RML and the RLL. Argon plasma coagulation (APC) at 30 watts and gas flow at 0.8 liters/minute to 1 liter/minute were applied to the tumor. In the recovery room, the patient was discovered to have a left-sided facial droop and left-sided weakness...
May 17, 2017: Curēus
https://www.readbyqxmd.com/read/28645734/the-influence-of-temperature-treatment-before-cryopreservation-on-the-viability-and-potency-of-cryopreserved-and-thawed-cd34-and-cd45-cord-blood-cells
#5
Svenja Schwandt, Stefanie Liedtke, Gesine Kogler
BACKGROUND: Hematopoietic stem cell (HSC) viability and potency is crucial for qualified cord blood (CB) transplants. This study analyzes time and temperature condition before cryopreservation for the viability of CD34(+)/CD45(+) cells after cryopreservation. METHODS: Cell viabilities were determined by antibody co-staining with 7-aminoactinomycin D detecting necrotic cells, and subsequent flow cytometric analysis. Additionally, Annexin V staining for determination of apoptotic cells and colony-forming unit (CFU) assays for testing functional potency of HSCs were performed...
June 20, 2017: Cytotherapy
https://www.readbyqxmd.com/read/28644939/an-economic-analysis-of-mac-versus-walant-a-trigger-finger-release-surgery-case-study
#6
Jason L Codding, Suneel B Bhat, Asif M Ilyas
BACKGROUND: There has been recent interest in wide awake hand surgery, also referred to as "wide awake local anesthesia with no tourniquet" (WALANT) surgery. Using a model of single trigger finger release (TFR) surgery, a hypothesis was made that WALANT would result in decreased hospital time and cost than patients receiving sedation with monitored anesthetic care (MAC). METHODS: Consecutive cases of single TFR surgery with MAC were compared with WALANT. All surgeries were performed in the same manner, at the same facility, and by the same surgeon...
July 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28639533/comparison-of-clinical-efficacy-among-remifentanil-nicardipine-and-remifentanil-plus-nicardipine-continuous-infusion-for-hypotensive-anesthesia-during-arthroscopic-shoulder-surgery
#7
Joon Yub Kim, Seong Hun Song, Jae Ho Cho, Hyung Rae Cho
PURPOSE: Hypotensive anesthesia is crucial during arthroscopic shoulder surgery to reduce bleeding and allow for clear visibility. The aim of this study was to compare the clinical efficacy of continuous infusion of remifentanil, nicardipine, and remifentanil plus nicardipine to control hypotensive anesthesia in arthroscopic shoulder surgery. METHODS: For this study, we enrolled 45 consecutive patients who were scheduled to have arthroscopic rotator cuff repair surgery and randomly allocated them into remifentanil (group R, n = 15), nicardipine (group N, n = 15), and remifentanil plus nicardipine (group RN, n = 15) groups...
May 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28639040/mobile-gastrointestinal-and-endoscopic-surgery-in-rural-ecuador-20%C3%A2-years-experience-of-cinterandes
#8
H T Shalabi, M D Price, S T Shalabi, E B Rodas, A L Vicuña, B Guzhñay, R R Price, E Rodas
INTRODUCTION: Five billion people worldwide do not have timely access to surgical care. Cinterandes is one of the only mobile surgical units in low- and middle-income countries. This paper examines the methodology that Cinterandes uses to deliver mobile surgery. METHODS: Founding and core staff were interviewed, four missions were participated in, and internal documents and records were analysed between 1 May and 1 July 2014. RESULTS: Cinterandes performed 7641 operations over the last 20 years (60% gastrointestinal/laparoscopic), travelling 300,000 km to remote areas of Ecuador...
June 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28637044/depressed-patients-hospitalized-in-southeast-facing-rooms-are-discharged-earlier-than-patients-in-northwest-facing-rooms
#9
Krzysztof Gbyl, Helle Østergaard Madsen, Signe Dunker Svendsen, Paul Michael Petersen, Ida Hageman, Carlo Volf, Klaus Martiny
BACKGROUND AND AIM: Improvement in patients admitted to inpatient wards with severe depression is slow, and such patients are often discharged with residual symptoms which put them at risk for relapse. New treatments that can speed up recovery are highly desired. This naturalistic follow-up study in a specialized affective disorders unit investigated the impact of daylight on the length of hospital stay and improvement of depression. METHODS: For a period of 1 year, we collected data on sociodemographics, length of stay, vitamin D, and depression severity for patients in an inpatient affective disorders unit...
June 22, 2017: Neuropsychobiology
https://www.readbyqxmd.com/read/28635985/experiences-of-women-with-gestational-trophoblastic-neoplasia-treated-with-high-dose-chemotherapy-and-stem-cell-transplantation-a-qualitative-study
#10
Kam Singh, Clare Warnock, Jane Ireson, Sarah Strickland, Delia Short, Michael J Seckl, Barry W Hancock
PURPOSE/OBJECTIVES: To explore the experiences of women with gestational trophoblastic neoplasia during and after treatment to understand their perspectives, priorities, and concerns.
. RESEARCH APPROACH: A descriptive, exploratory study using in-depth semistructured interviews.
. SETTING: All interviews were conducted in a quiet, designated room at Weston Park Hospital in Sheffield, South Yorkshire.
. PARTICIPANTS: Women with gestational trophoblastic neoplasia who had received stem cell transplantation from 2003 to 2013...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28633495/estradiol-protects-against-cardio-respiratory-dysfunctions-and-oxidative-stress-in-intermittent-hypoxia
#11
Sofien Laouafa, Alexandra Ribon-Demars, François Marcouiller, Damien Roussel, Aida Bairam, Vincent Pialoux, Vincent Joseph
Study Objectives: We tested the hypothesis that estradiol (E2) protects against cardio-respiratory disorders and oxidative stress induced by chronic intermittent hypoxia (CIH) in adult female rats. Methods: Sprague-Dawley female rats (230-250g) were ovariectomized (OVX) and implanted with osmotic pumps delivering vehicle (Veh) or E2 (0.5 mg/kg/day). After 14 days of recovery, the rats were exposed to chronic CIH (21%-10% O2 - 8 hours/day - 10 cycles/hour) or room air (RA)...
June 19, 2017: Sleep
https://www.readbyqxmd.com/read/28633061/1-4-anthraquinone-a-new-useful-pre-column-reagent-for-the-determination-of-n-acetylcysteine-and-captopril-in-pharmaceuticals-by-high-performance-liquid-chromatography
#12
Rita Gatti, Rita Morigi
1,4-Anthraquinone (ANQ) is proposed as a novel pre-column reagent for high performance liquid chromatography (HPLC) determination of N-acetylcysteine (NAC) and captopril (CAP) in pharmaceutical formulations. The derivatization reactions were carried out at room temperature: NAC at pH 8 for 1min, while CAP at pH 7.5 for 20min. Both reactions reached completeness at a reagent to thiol molar ratio of about 2.5. The synthesised derivatives were characterized by (1)H NMR and IR. The chromatographic separations were performed on a C18 Phenomenex Synergi Fusion 4μm (250mm×4...
June 15, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28625424/scheduling-non-operating-room-anesthesia-cases-in-endoscopy-using-the-sandbox-analogy
#13
Mitchell H Tsai, Leah A Cipri, Stephen E O'Donnell, J Matthew Fisher, Dimitrios A Andritsos
STUDY OBJECTIVE: For many hospitals, the non-operating room anesthesia (NORA) workload continues to expand. We developed a new NORA scheduling process with shared block time - a sandbox - amongst all of the gastroenterology groups and measured the efficacy of the intervention using basic operating room management metrics. DESIGN: Prospective analysis, statistical process control. SETTING: Academic, rural hospital; endoscopy suite; postoperative recovery area...
August 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28620058/intermittent-hypercapnic-hypoxia-during-sleep-does-not-induce-ventilatory-long-term-facilitation-in-healthy-males
#14
Naomi Louise Deacon, Doug R McEvoy, Daniel L Stadler, Peter G Catcheside
Intermittent hypoxia induced ventilatory neuroplasticity is likely important in obstructive sleep apnea pathophysiology. Although concomitant CO2 levels and arousal state critically influence neuroplastic effects of intermittent hypoxia, no studies have investigated intermittent hypercapnic hypoxia effects during sleep in humans. Thus, the purpose of this study was to investigate if intermittent hypercapnic hypoxia during sleep induces neuroplasticity (ventilatory long-term facilitation and increased chemoreflex responsiveness) in humans...
June 15, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28614764/intensification-of-steam-explosion-and-structural-intricacies-impacting-sugar-recovery
#15
Ruchi Gaur, Surbhi Semwal, Tirath Raj, Bhawna Yadav Lamba, E Ramu, Ravi P Gupta, Ravindra Kumar, Suresh K Puri
Dilute acid (DA) pretreatment at pilot level failed for cotton stalk (CS) due to the technical issues posed by its inherent nature. Reasonable glucan conversion has been reported via two-stage pretreatment but adds on to the process cost. Proposed herewith is a single-stage steam explosion (SE) process preceded by water extraction resulting in high sugar recovery from CS. Raising the extraction temperature to 80°C increased the glucan conversion from 37.9 to 52.4%. Further improvement up to 68.4% was achieved when DA was incorporated during the room temperature extraction...
June 2, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28612499/xenon-recovery-at-room-temperature-using-metal-organic-frameworks
#16
Praveen Thallapally, Sameh K Elsaidi, Daniele Ongari, Wenqian Xu, Mona H Mohamed, Maciej Haranczyk
Xenon is known to be a very efficient anesthetic gas but its cost prohibits the wider use in medical industry and other potential applications. It has been shown that Xe recovery and recycle from anesthetic gas mixture can significantly reduce its cost as anesthetic. The current technology uses series of adsorbent columns followed by low temperature distillation to recover Xe, which is expensive to use in medical facilities. Herein, we propose a much simpler and more efficient system to recover and recycle Xe from exhale anesthetic gas mixture at room temperature using metal organic frameworks...
June 14, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28610990/atrial-ventricular-differences-in-rabbit-cardiac-voltage-gated-na-currents-basis-for-atrial-selective-block-by-ranolazine
#17
Rachel E Caves, Hongwei Cheng, Stéphanie C Choisy, Hanne C Gadeberg, Simon M Bryant, Jules C Hancox, Andrew F James
BACKGROUND: Class 1 antiarrhythmic drugs are highly effective in restoring and maintaining sinus rhythm in atrial fibrillation patients but carry a risk of ventricular tachyarrhythmia. The antianginal agent ranolazine is a prototypic atrial-selective voltage-gated Na(+) channel blocker but the mechanisms underlying its atrial-selective action remain unclear. OBJECTIVE: The present study examined the mechanisms underlying the atrial-selective action of ranolazine...
June 10, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28610932/automatic-environmental-disinfection-with-hydrogen-peroxide-and-ion-silver-versus-manual-environmental-disinfection-with-sodium-hypochlorite-a-multicenter-randomized-before-and-after-trial
#18
D Mosci, G W Marmo, L Sciolino, C Zaccaro, R Antonellini, L Accogli, T Lazzarotto, M Mongardi, M P Landini
AIMS: 1. Compare the effectiveness of an automated disinfection system with hydrogen peroxide <8% and silver ion versus a manual method with 0.5% sodium hypochlorite solution to evaluate the reduction of microbial mesophilic contamination and Clostridium difficile (CD) presence; 2. Evaluate the organizational impact of these two technologies in terms of time required for the process. METHODS: A randomized multicenter trial performed in four public and private health facilities in the Emilia-Romagna Region, in different wards including medicine, orthopaedics, long-term care, recovery and functional rehabilitation, which were previously occupied by patients with Clostridium difficile Infection (CDI)...
June 10, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28610883/the-validation-of-a-no-drain-policy-after-thoracoscopic-major-lung-resection
#19
Junichi Murakami, Kazuhiro Ueda, Toshiki Tanaka, Taiga Kobayashi, Yoshie Kunihiro, Kimikazu Hamano
BACKGROUND: The omission of postoperative chest tube drainage may contribute to early recovery after thoracoscopic major lung resection; however, a validation study is necessary before the dissemination of a selective drain policy. METHODS: A total of 162 patients who underwent thoracoscopic anatomical lung resection for lung tumors were enrolled in this study. Alveolar air leaks were sealed with a combination of bioabsorbable mesh and fibrin glue. The chest tube was removed just after the removal of the tracheal tube in selected patients in whom complete pneumostasis was obtained...
June 11, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28606716/the-relation-between-given-volume-and-heart-rate-during-newborn-resuscitation
#20
J E Linde, J Schulz, J M Perlman, K Øymar, L Blacy, H Kidanto, H L Ersdal
BACKGROUND: During delivery room resuscitation of depressed newborns, provision of appropriate tidal volume (TV) with establishment of functional residual capacity (FRC) is essential for circulatory recovery. Effective positive pressure ventilation (PPV) is associated with a rapid increase in heart rate (HR). The relationship between delivery of TV and HR responses remains unclear. OBJECTIVES: The study objectives were to determine (1) the relationship between a given TV during initial PPV and HR responses of depressed newborns, and (2) the optimal delivered TV associated with a rapid increase in HR...
June 9, 2017: Resuscitation
keyword
keyword
4150
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"