The aim of this study was to evaluate the clinical effectiveness of distal forearm intravenous regional anaesthesia (IVRA) with the tourniquet applied 3 cm above the wrist. One hundred and twenty patients undergoing out-patient hand surgery were operated for 13 different hand problems under distal forearm IVRA, using 10 ml of a solution containing 1.5 mg/kg prilocaine. Sensory block onset time ...

AIMS Volume overload and venous congestion are typically viewed as a consequence of advanced and of acute heart failure (HF) and renal failure (RF) although it is possible that hypervolaemia itself might be a critical intermediate in the pathophysiology of these diseases. This study aimed at elucidating whether peripheral venous congestion is sufficient to promote changes in inflammatory, neuro...

To cite: Ellanti P, Hurson C. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2014-208967 DESCRIPTION A 75-year-old man underwent routine left total knee arthroplasty under a spinal anaesthetic. An adequately sized pneumatic tourniquet with wool padding was used and a clear adhesive drape applied circumferentially around the thigh to isolate the tourniquet. A 10%...

OBJECTIVES This study evaluated synovial and systemic plasma pharmacokinetic variables of marbofloxacin after a single intravenous regional limb perfusion (IVRLP) performed using two different tourniquets in clinically healthy, standing, non-sedated dairy cows. The authors hypothesised that the type of tourniquet used for IVRLP would influence the synovial fluid concentration of marbofloxacin i...

UNLABELLED Indications and evidence are limited, multiple and complex for emergency tourniquet use. Good recent outcomes challenge historically poor outcomes. Optimal tourniquet use in trauma care appears to depend on adequate devices, modern doctrine, refined training, speedy evacuation, and performance improvement. Challenges remain in estimation of blood loss volumes, lesion lethality, and c...

INTRODUCTION The harmful effects of ischaemia-reperfusion on skeletal muscle during extremity surgery can be diminished by using medications or ischaemic preconditioning METHODS Twenty patients undergoing lower-limb surgery with use of a tourniquet for at least 1 hour were included in the study and randomised into two groups: a control group with only tourniquet application (T group; n=10); a...

The effect of the application of a tourniquet to a limb and the release of the accumulated metabolites have been investigated with reference to the acid-base level in the blood from the limb and in the right atrium. Investigations have been carried out experimentally in rhesus monkeys and observations have been made on patients undergoing reconstructive operations on the knee. The acidotic bloo...

Arterial tourniquets are used as one of the methods for reducing blood loss and for allowing blood free surgical field. A 20-year-old, 45 kg healthy female with a sphere shaped pendunculated hemangioma in the popliteal fossa of her left lower limb was applied with arterial tourniquet after exsanguination. The procedure was performed under general anesthesia. Soon after exsanguination and tourni...

All nail surgical procedures require the use of a tourniquet. The nail bed, being a very vascular structure, needs to be exsanguinated at the start and then a tourniquet needs to be tied at the base. A number of tourniquets have been described, including a Foley's catheter, a Penrose drain, a rubber strip or a rubber band. The present article explains the use of the easily available, improvised...