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https://www.readbyqxmd.com/read/28439845/a-systematic-review-of-the-clinical-presentation-diagnosis-and-treatment-of-small-bowel-obstruction
#1
REVIEW
Srinivas R Rami Reddy, Mitchell S Cappell
PURPOSE OF REVIEW: This study aimed to systematically review small bowel obstruction (SBO), focusing on recent changes in diagnosis/therapy. RECENT FINDINGS: SBO incidence is about 350,000/annum in the USA. Etiologies include adhesions (65%), hernias (10%), neoplasms (5%), Crohn's disease (5%), and other (15%). Bowel dilatation occurs proximal to obstruction primarily from swallowed air and secondarily from intraluminal fluid accumulation. Dilatation increases mural tension, decreases mucosal perfusion, causes bacterial proliferation, and decreases mural tensile strength that increases bowel perforation risks...
June 2017: Current Gastroenterology Reports
https://www.readbyqxmd.com/read/28436022/ventilation-via-the-2-4%C3%A2-mm-internal-diameter-tritube-%C3%A2-with-cuff%C3%A2-new-possibilities-in-airway-management
#2
REVIEW
M S Kristensen, M W P de Wolf, L S Rasmussen
BACKGROUND: A small tube may facilitate tracheal intubation and improve surgical access. We describe our initial experience with the Tritube(®) that is a novel cuffed endotracheal tube with a 2.4 mm internal diameter. METHODS: The Tritube(®) was used in seven adult Ear-Nose-and Throat surgical patients with airway narrowing or whose surgical access was facilitated by this small-bore endotracheal tube. Ventilation through Tritube(®) is performed with the manually operated Ventrain(®) -ventilator that allows active suctioning during expiration, therefore facilitating normoventilation through small diameter airways...
April 23, 2017: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/28435130/intramyometrial-injection-of-vasopressin-a-novel-method-for-hemostasis-at-laparoscopic-management-of-cornual-ectopic
#3
Ramesh Bettaiah, Shwetha Sudhakar Kamath
STUDY OBJECTIVE: Injection of vasopressin into the uterus , significantly reduces the vascularity of the cornual ectopic, thereby resulting in bloodless surgery. DESIGN: A step by step demonstration of the surgical procedure. Canadian task force classification III SETTING: while all ectopics are associated with risk of hemorrhage, cornual pregnancies are feared for catastrophic hemorrhage and uncontrollable bleeding. The maternal mortality rate can be as high as 2...
April 18, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28432290/a-tongue-for-all-seasons-extreme-phenotypic-flexibility-in-salamandrid-newts
#4
Egon Heiss, Stephan Handschuh, Peter Aerts, Sam Van Wassenbergh
Many organisms faced with seasonally fluctuating abiotic and biotic conditions respond by altering their phenotype to account for the demands of environmental changes. Here we discovered that newts, which switch seasonally between an aquatic and terrestrial lifestyle, grow a complex adhesive system on their tongue pad consisting of slender lingual papillae and mucus-producing cells to increase the efficiency of prey capture as they move from water onto land. The adhesive system is reduced again as newts switch back to their aquatic stage, where they use suction to capture prey...
April 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28427667/membrane-cleaning-with-ultrasonically-driven-bubbles
#5
Fabian Reuter, Sonja Lauterborn, Robert Mettin, Werner Lauterborn
A laboratory filtration plant for drinking water treatment is constructed to study the conditions for purely mechanical in situ cleaning of fouled polymeric membranes by the application of ultrasound. The filtration is done by suction of water with defined constant contamination through a membrane module, a stack of five pairs of flat-sheet ultrafiltration membranes. The short cleaning cycle to remove the cake layer from the membranes includes backwashing, the application of ultrasound and air flushing. A special geometry for sound irradiation of the membranes parallel to their surfaces is chosen...
July 2017: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/28419406/routine-oro-nasopharyngeal-suction-versus-no-suction-at-birth
#6
REVIEW
Jann P Foster, Jennifer A Dawson, Peter G Davis, Hannah G Dahlen
BACKGROUND: Oro/nasopharyngeal suction is a method used to clear secretions from the oropharynx and nasopharynx through the application of negative pressure via a suction catheter or bulb syringe. Traditionally, airway oro/nasopharyngeal suction at birth has been used routinely to remove fluid rapidly from the oropharynx and nasopharynx in vigorous and non-vigorous infants at birth. Concerns relating to the reported adverse effects of oro/nasopharyngeal suctioning led to a practice review and routine oro/nasopharyngeal suctioning is no longer recommended for vigorous infants...
April 18, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28413307/laparoscopic-assisted-anorectoplasty-a-single-center-experience
#7
Rajamani Gurusamy, S Vijay Raj, Raghul Maniam, S R Regunandan
AIM: To assess the modifications in the technique of laparoscopic-assisted anorectal pull-through (LAARP) practiced at our institute and to analyze the postoperative outcome and associated complications. MATERIALS AND METHODS: A retrospective study was done to analyze the results for LAARP procedure done for high anorectal malformations (ARMs) from January 2001 to May 2016. A total of 68 patients had undergone LAARP, with 62 male and 6 female children. Staged procedure was done in 55 patients and one child with rectovestibular fistula of 5 months of age had a single-stage procedure...
April 2017: Journal of Indian Association of Pediatric Surgeons
https://www.readbyqxmd.com/read/28413221/a-proposed-in-vitro-model-for-investigating-the-mechanisms-of-joint-cracking-a-short-report-of-preliminary-techniques-and-observations
#8
Jerome Cj Fryer, Jeffrey A Quon, Richard D Vann
Joint "cracking" is common but not a clearly understood audible phenomenon. In this brief report we propose an in-vitro model to potentially assist in revealing a mechanism for, and therefore source of, this phenomenon. Using a suction cup under tension and de-nucleated fluid to simulate synovial fluid, an audible release with intra-articular cavity formation was elicited. This was followed by a refractory period during which no audible crack could be elicited until the observed cavity had slowly reabsorbed back into the joint fluid...
March 2017: Journal of the Canadian Chiropractic Association
https://www.readbyqxmd.com/read/28411335/development-of-a-puff-and-suction-type-pressure-stimulator-for-human-tactile-studies
#9
Hyung-Sik Kim, Mi-Hyun Choi, Soon-Cheol Chung
In this study, we developed a tactile stimulator capable of administering either puff- or suction-type stimuli. The system is composed of three parts: a control unit, an air-handling unit, and a stimulation unit. The control unit controls the type, intensity, and time of stimulation. The air-handling unit delivers the stimulation power quantitatively to the stimulation unit, as commanded by the control unit. The stimulation unit stably administers either type of pressure to the skin, without any change of the tactor...
April 14, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28411000/meconium-aspiration-or-respiratory-distress-associated-with%C3%A2-meconium-stained-amniotic-fluid
#10
REVIEW
Nestor E Vain, Daniel G Batton
The designation meconium aspiration syndrome (MAS) reflects a spectrum of disorders in infants born with meconium-stained amniotic fluid, ranging from mild tachypnea to severe respiratory distress and significant mortality. The frequency of MAS is highest among infants with post-term gestation, thick meconium, and birth asphyxia. Pulmonary hypertension is an important component in severe cases. Prenatal hypopharyngeal suctioning and postnatal endotracheal intubation and suctioning of vigorous infants are not effective...
April 11, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28405125/panicker-s-vacuum-suction-haemostatic-device-for-treating-post-partum-haemorrhage
#11
REVIEW
T N Vasudeva Panicker
No abstract text is available yet for this article.
April 2017: Journal of Obstetrics and Gynaecology of India
https://www.readbyqxmd.com/read/28405046/is-our-suction-apparatus-rightly-calibrated
#12
Shweta Panse, Sheetal Chiplonkar, Tista Ganguly
No abstract text is available yet for this article.
March 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/28404783/a-faster-escape-does-not-enhance-survival-in-zebrafish-larvae
#13
Arjun Nair, Christy Nguyen, Matthew J McHenry
An escape response is a rapid manoeuvre used by prey to evade predators. Performing this manoeuvre at greater speed, in a favourable direction, or from a longer distance have been hypothesized to enhance the survival of prey, but these ideas are difficult to test experimentally. We examined how prey survival depends on escape kinematics through a novel combination of experimentation and mathematical modelling. This approach focused on zebrafish (Danio rerio) larvae under predation by adults and juveniles of the same species...
April 12, 2017: Proceedings. Biological Sciences
https://www.readbyqxmd.com/read/28403624/intact-endobronchial-hydatid-cyst-an-unexpected-bronchoscopic-challenge
#14
Adil Zamani, Sebnem Yosunkaya
We describe a rare case of intact endobronchial hydatid cyst that posed a diagnostic challenge because of an unusual imaging manifestation (atelectasis) and unexpected bronchoscopic findings. Although the role of bronchoscopy in the management of pulmonary hydatid cyst is still controversial, 6 cases of complicated pulmonary hydatid cyst removed completely by suction through a fiberoptic bronchoscope have been reported so far. To the best of our knowledge, this is the first nonsurgically treated case of intact endobronchial hydatid cyst with an uneventful long-term follow-up...
January 1, 2017: Asian Cardiovascular & Thoracic Annals
https://www.readbyqxmd.com/read/28395370/intra-articular-tranexamic-acid-in-primary-total-knee-arthroplasty-meta-analysis
#15
Joseph T Moskal, Susan G Capps
Total knee arthroplasty (TKA) is associated with an increased need for blood transfusions and thus an increase in risks associated with blood transfusion such as transfusion reactions, infections, fluid overload, and altered mental status. Tranexamic acid (TXA) is an antifibrinolytic medication that can reduce perioperative blood loss in TKA. However, the best method of delivery has not been defined although topical intra-articular TXA (IA-TXA) may have a theoretical advantage as it is applied directly when and where it is needed to control bleeding...
April 10, 2017: Journal of Knee Surgery
https://www.readbyqxmd.com/read/28395263/spatial-and-temporal-patterns-of-soil-water-storage-and-vegetation-water-use-in-humid-northern-catchments
#16
Josie Geris, Doerthe Tetzlaff, Jeffrey J McDonnell, Chris Soulsby
Using stable isotope data from soil and vegetation xylem samples across a range of landscape positions, this study provides preliminary insights into spatial patterns and temporal dynamics of soil-plant water interactions in a humid, low-energy northern environment. Our analysis showed that evaporative fractionation affected the isotopic signatures in soil water at shallow depths but was less marked than previously observed in other environments. By comparing the temporal dynamics of stable isotopes in soil water mainly held at suctions around and below field capacity, we found that these waters are not clearly separated...
April 7, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28393053/the-effect-of-topical-tranexamic-acid-on-bleeding-reduction-during-functional-endoscopic-sinus-surgery
#17
Mohammad Hossein Baradaranfar, Mohammad Hossein Dadgarnia, Hossein Mahmoudi, Nasim Behniafard, Saeid Atighechi, Vahid Zand, Amin Baradaranfar, Sedighe Vaziribozorg
INTRODUCTION: Bleeding is a common concern during functional endoscopic sinus surgery (FESS) that can increase the risk of damage to adjacent vital elements by reducing the surgeon's field of view. This study aimed to explore the efficacy of topical tranexamic acid in reducing intraoperative bleeding. MATERIALS AND METHODS: This double-blind, randomized clinical trial was conducted in 60 patients with chronic rhinosinusitis with polyposis (CRSwP) who underwent FESS...
March 2017: Iranian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28392636/subcutaneous-emphysema-after-shoulder-arthroscopy-a-case-report-and-review-of-the-literature
#18
Els S M Van Nieuwenhuyse, Bart Kerens, Jan Moens, Gunther Kiekens
INTRODUCTION: Subcutaneous emphysema (SE) and pneumomediastinum are rare complications after shoulder arthroscopy. CASE REPORT: A case is presented in which SE was seen after arthroscopic cuff repair. DISCUSSION: A review of current literature shows that SE after shoulder arthroscopy can be due to loco-regional anaesthesiology, endotracheal intubation, gas-forming infection, postoperative mobilisation or the arthroscopic procedure itself. During the procedure air can be sucked into the subacromial space due to suction and subsequently transferred into subcutaneous tissue by the positive pressure of the infusion pump...
June 2017: Journal of Orthopaedics
https://www.readbyqxmd.com/read/28390614/coblation-of-suprastomal-granulomas-in-tracheostomy-dependent-children
#19
C Scott Brown, Marisa A Ryan, Vaibhav H Ramprasad, Anatoli F Karas, Eileen M Raynor
OBJECTIVE: Suprastomal granulomas pose a persistent challenge for tracheostomy-dependent children. They can limit phonation, cause difficulty with tracheostomy tube changes and prevent decannulation. We describe the use of the coblator for radiofrequency plasma ablation of suprastomal granulomas in five consecutive children from September 2012 to January 2016. METHOD: Retrospective case series at a tertiary medical center. RESULTS: The suprastomal granuloma could be removed with the coblator in all 5 cases...
May 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28380387/metabolite-quantification-by-nmr-and-lc-ms-ms-reveals-differences-between-unstimulated-stimulated-and-pure-parotid-saliva
#20
João Figueira, Sandra Gouveia-Figueira, Carina Öhman, Pernilla Lif Holgerson, Malin L Nording, Anders Öhman
Saliva is a readily available biofluid that is sensitive to metabolic changes and can be collected through rapid and non-invasive collection procedures, and it shows great promise for clinical metabolomic studies. This work studied the metabolite composition of, and the differences between, saliva samples collected by unstimulated spitting/drooling, paraffin chewing-stimulated spitting, and parotid gland suction using targeted nuclear magnetic resonance (NMR) spectroscopy and liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) for metabolite quantification...
June 5, 2017: Journal of Pharmaceutical and Biomedical Analysis
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