Tourniquet: Lacunae of Preanalytics
نویسندگان
چکیده
Metodología: La sangre fue recogida por punción venosa de 20 individuos sanos. Cinco muestras fueron recolectadas, una antes de aplicar presión y cuatro después de aplicar presión estándar de 60 mm de Hg (1 y 3 minutos) y 90 mm de Hg (1 y 3 minutos) con la ayuda del esfingomanómetro. Los valores de proteínas totales, albúmina, glucosa, urea y creatinina se calcularon por el método de kit y análisis en un semiautoanalizador, fabricado por Transasia en colaboración con Erba Diagnostic (Alemania).
منابع مشابه
A Comparison between Single and Double Tourniquet Technique in Distal Upper Limb Orthopedic Surgeries with Intravenous Regional Anesthesia
Background: Several studies have put an effort to minimize the tourniquet pain and complications after conventionaldouble tourniquet intravenous regional anesthesia (IVRA). We expressed in our hypothesis that an upper arm singlewide tourniquet (ST) may serve a better clinical efficacy rather than the conventional upper arm double tourniquet (DT)in distal upper extremity surgeries.Methods: In th...
متن کاملThe Effect of the Silicone Ring Tourniquet and Standard Pneumatic Tourniquet on the Motor Nerve Conduction, Pain and Grip Strength in Healthy Volunteers
Background: The pneumatic tourniquet (PT) is routinely used in upper and lower limb operations by most orthopaedic surgeons. The silicone ring tourniquet (SRT) was introduced in clinical practice the last decade. Clinical as well comparative studies in volunteers concerning its safety and efficacy have been published. The aim of this study was to investigate the postoperative effect of the si...
متن کاملEffect of Dexamethasone on Preventing Tibial Nerve Conduction Velocity Loss in Tourniquet Neurepathic Rat
Introduction: Ischaemic-reperfusion nerve injury has been suggested as the mechanism for post-tourniquet limb paralysis. As dexamethasone (Dex) has been shown to Prevent ischaemic-reperfusion process in some tissues, we tested the hypothesis that this drug would reduce tourniquet induced nerve injury. Methods: 36 male Wistar rats (200-250 gr) were chosen and divided randomly into 6 equal grou...
متن کاملComparison of the effectiveness of tourniquet and Valsalva maneuver in relieving pain caused by propofol injection to induce general anesthesia: A double-blind randomized clinical trial
Introduction: Propofol is one of the most common anesthetic drugs. Painful injection with a reported prevalence of 28 to 90% in various studies is one of the problems of taking Propofol. The present study investigated the effect of performing the Valsalva maneuver and tourniquet twisting on pain intensity and hemodynamic changes. Materials and Methods: This clinical trial was performed on 105 p...
متن کاملMetabolic Effects of Tourniquet Application in Burn Patients
BACKGROUND Despite several studies investigating the pathophysiologic effects of tourniquet usage in extremity surgeries, there are not enough data about these effects in adhesion release surgeries of burn patients. In the light of numerous metabolic changes of burn tissues, we tried to determine whether there are any significant differences in metabolic responses of burn tissues to tourniquet...
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