The possible benefits of adding a low-dose heparin regimen to the technique of peroperative intermittent calf compression for preventing deep vein thrombosis (D.V.T.) were assessed in a randomized trial in 84 surgical patients. The efficacy of peroperative intermittent calf compression was not enhanced by a low-dose heparin regimen, but neither was it worsened. Age, weight, duration, operation,...

Intermittent programmed compression of the chronically ischemic limb is associated with arteriogenesis. However, progenitor cell elements contributing to this neovascularization are typically diminished in number and function in the elderly dysvascular patient, particularly in the presence of diabetes, renal insufficiency, and cardiac disease. Granulocyte-colony stimulation factor (G-CSF) drama...

We report on the experimental observation of coherence enhancement of noise-induced intermittency in a semiconductor laser subject to optical injection from another laser at the boundary of the frequency-locking regime. The intermittent switches between locked and unlocked states occur more regularly at a certain value of the injecting laser pump current. A shape of probability distribution of ...

In an attempt to clarify the pathophysiology of haemodynamics in legs with venous ulcer we investigated the effect of a single intermittent pneumatic compression treatment on the peripheral resistance of leg arteries and the cutaneous laser Doppler flux in the leg. Eight patients with venous leg ulcers and 10 subjects with healthy legs were investigated. Doppler waveforms of the leg arteries an...

BACKGROUND The effects of surgical pneumoperitoneum on lower-limb venous hemodynamics have already been studied; however, the effects of intermittent compression boots are not known in such venous-stasis conditions. METHODS In 12 volunteers and 12 patients, the venous hemodynamic effects of intermittent leg compression were studied under external abdominal pressure or during laparoscopic chol...

Venous thromboembolism (VTE) prophylaxis in total knee arthroplasty (TKA) is controversial. The purpose of this study was to evaluate the efficacy of bilateral intra- and postoperative intermittent pneumatic compression without major anticoagulation as prophylaxis for VTE in TKA.This retrospective study involved 157 consecutive patients undergoing TKA performed by 1 surgeon who were treated wit...

BACKGROUND Although uncommon, severe post-phlebitic syndrome may be associated with persistent, intractable pain and swelling that interfere with work and leisure activities. This study was performed to determine whether intermittent compression therapy with an extremity pump benefits patients with this condition and, if so, whether the benefit is sustained. METHODS The study was a randomized...

myocardial bridging with systolic compression of the left anterior descending coronary artery (lad) may be associated with myocardial ischemia. in symptomatic myocardial bridging unresponsive to medical treatment, surgical unroofing of the left lad can be performed. little information is available about the long-term prognosis of patients with this coronary anomaly after the surgical unroofing,...

OBJECTIVE To comprehensively review and critically assess the available gynecologic surgery venous thromboembolism prophylaxis literature and provide clinical practice guidelines. DATA SOURCES MEDLINE and Cochrane databases from inception to July 2010. We included randomized controlled trials in gynecologic surgery populations. Interventions and comparators included graduated compression stoc...

University of Vienna, Austria Conservative treatment of lymphoedema is based on decongestive lymphatic therapy (DLT) which consists of compression, manual lymphatic drainage (MLD), skin care and exercise. Some schools use the term complete decongestive physiotherapy (CDP) (Foeldi et al, 2003). The most important single component among these modalities is compression, for which several devices a...