نتایج جستجو برای: back pressure
تعداد نتایج: 556702 فیلتر نتایج به سال:
BACKGROUND Patients with suspected spinal cord injuries are immobilized to a backboard during ambulance and helicopter air transport. It has been well documented that patients who are immobilized to a backboard experience discomfort and eventually become susceptible to pressure ulcer formation. Because the patient lying on a backboard is subjected to high skin interface pressures, it is imperat...
STUDY DESIGN Cross-sectional psychometric testing in a sample of patients with low back pain (LBP). OBJECTIVE The aim of this study was to examine the construct, convergent, and discriminative validity of the Brief Pain Inventory (BPI) in patients with LBP. SUMMARY OF BACKGROUND DATA The BPI was originally developed to assess cancer pain. Currently, it is commonly used to measure pain inten...
The purpose of this study was to investigate the comparative effectiveness of early use of thrust (TM) and non-thrust manipulation (NTM) in sample of patients with mechanical low back pain (LBP). The randomized controlled trial included patients with mechanically reproducible LBP, ≥ age 18-years who were randomized into two treatment groups. The main outcome measures were the Oswestry Disabilit...
If a coronary artery is ligated and the distal end cannulated, blood flows retrograde from the cannula when vented to the atmosphere. By varying the height of the outflow tubing, and thereby changing the outflow pressure, pressure-flow relationships can be constructed. We used this technique in eight dogs to assess the characteristics of blood flow into ischemic myocardium. Above a back pressur...
Aims and background: The aim of this study was to investigate the effects of elastic gait training on the peak plantar pressure variables and peak forces of 10 regions of the foot, peak of vertical force, time to peak of vertical force and displacement of center of pressure in patients with low back pain during running. Materials and methods: The sample of this study included 29 men with low b...
Background and Aim: Hypertension is the most common risk factor for cardiovascular diseases in elderly with high cost of treatment and care modalities. This study examines the effect of slow-stroke back massages on hypertension in elderly hypertensive clients. Materials and Methods: This study was carried out in Kahrizak charity foundation for elderly, in 2007. A quasi-experimental quantita...
Introduction: One of the common problems that leads to poor sleep quality in the elderly is low back pain. This study aims to evaluate the effect of auriculotherapy (ear acupressure) on the sleep quality of elderly people with chronic low back pain. Methods: This single-blind randomized clinical trial was conducted in 2019 on 70 older adults with chronic low back pain in Kashan, Iran, who were...
background: after radiofrequency catheter ablation of arrhythmias, patients have to bed rest for 4-6 h to prevent bleeding and hematoma. however, such a rest may cause back pain in the patients. the aim of this study was to determine the effects of continuous change in body position during and after the radiofrequency ablation on the back pain. materials and methods: in a quasi‑experimental des...
conclusions our case highlights the fact that the tip of the pulmonary artery catheter can easily advance into a peripheral branch of the pulmonary artery and cause pulmonary venous blood to be sampled instead of pulmonary arterial blood. a variety of monitoring techniques are needed to confirm accurate catheter placement. background pressure and waveform at the catheter tip are continuously mo...
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