PURPOSE The purpose of this study was to evaluate the role and efficacy of the tourniquet in lower limb revascularization. METHODS During a 3-year period, 195 patients underwent 205 infrainguinal reconstruction operations in the lower extremity. These patients underwent bypass with a tourniquet and inflow occlusion (group 1) or bypass without a tourniquet (group 2). The type of infrainguinal ...

BackgroundLife-threatening hemorrhage from extremity injuries can be effectively controlled in the prehospital environment through direct pressure, wound packing, and use of tourniquets. Early tourniquet application has been prioritized for rapid control severe is a cornerstone trauma resuscitation guidelines. Emergency physicians must knowledgeable regarding initial assessment appropriate mana...

Hair tourniquet syndrome is a rare yet potentially devastating entity in children. Hair-thread tourniquet syndrome involves fibres of hair or thread wrapped around an appendage (toe, finger, clitoris, penis etc.) producing tissue necrosis. It is frequently missed or misdiagnosed leading to delayed diagnosis resulting in gangrene of toe or finger. Tourniquet syndrome of penis can present with to...

Blood was collected by venepuncture from nine healthy subjects over a ten minute period before applying a standard tourniquet, and over a ten minute period afterwards. Plasma ionised calcium was unaltered by the tourniquet, whereas total calcium, total protein and albumin in serum increased modestly. However, there was no effect on total calcium adjusted for albumin. Even without albumin adjust...

Prospective evaluation of repeated standard tourniquet testing as a diagnostic indicator of dengue infection was done. Included were patients admitted to a children's hospital in Kuala Lumpur on a clinical suspicion of dengue infection based on the World Health Organization (WHO) criteria. A standard method of tourniquet was performed on 79 patients on a daily basis following admission. subject...

Although Chinese cobra snakebite is the most common type of snake venenation in China, it still lacks a comprehensive and systematic description. Hence, we aimed to study Chinese cobra bite cases with particular attention to demography, epidemiology and clinical profile. In this study, a total of 292 cases of Chinese cobra snakebite, presenting between January 1, 2008 and December 31, 2012, wer...

The enzyme levels of muscle energy metabolism were studied in eight male meniscectomy patients before and 10 minutes after release of the tourniquet and on the third post-operative day. The average tourniquet time was 65.1 min. The muscle samples were taken from the vastus lateralis muscles; the healthy side served as the control. The greatest enzyme changes 10 min after release of the tourniqu...

BACKGROUND When capsaicin is injected intradermally, hyperalgesia develops around the injection site. The authors observed that volunteers report painful sensations in the skin remote from the injection site during tourniquet constriction of the affected extremity. METHODS Each volunteer received an intradermal injection of capsaicin on the volar forearm, followed by intermittent tourniquet c...

We have recently demonstrated that the use of a tourniquet to locate the vein prior to blood sampling may affect red blood cell (RBC) deformability and aggregation, even if the tourniquet is quickly removed after insertion of the needle into the vein. However, in clinical practice, the tourniquet is usually kept in place until blood sampling is completed. The present study tested the effects of...