Search results for "Bed Rest"
showing 10 items of 15 documents
P20Early membrane funnelling may occur from 16 weeks onwards and carries a worse prognosis
2000
Background Sonographic screening for cervical incompetence during pregnancy is currently a routine procedure. However, no consensus exists on the optimal gestational age to perform such screening. Method Serial transvaginal ultrasound examinations of the uterine cervix were routinely performed from 12 weeks onwards. The screening was considered positive when membrane funnelling was present or the cervical length was < 2 cm. Therapeutic measures included bed rest, antibiotics, tocolytic treatment and a modified McDonald's cervical suture (up to 25 weeks). Results Membrane funnelling was detected between 16 and 22 weeks (group A) in 9 women (31%); between 23 and 28 weeks (group B) in 11 women…
Personality, social support and affective states during simulated microgravity in healthy women
2009
This study investigated the time-course of stress and recovery states and their relations to social support and personality traits in healthy women during a long-term head-down tilt bed rest. Personality, social support and affective states were assessed in 16 women exposed to simulated microgravity for a 60-day duration involving three stages: a 20-day baseline control period (BDC), a 60-day head-down tilt bed rest (HDT) and a 20-day post-HDT ambulatory recovery period (R+). Participants were divided into two groups: an exercise (Exe, n = 8) and a control group (Ctl, n = 8). All the participants experienced significantly more stress during the HDT period. But exercise did not improve the i…
Bed rest after embryo transfer negatively affects in vitro fertilization: a randomized controlled clinical trial.
2013
Objective To evaluate the influence of 10 minutes of bed rest after ET on the achievement of a live-born infant (LBI) in patients undergoing IVF treatment with oocyte donation (OD). Design Prospective, randomized, parallel assignment, controlled trial. Setting Private IVF center. Patient(s) A total of 240 patients undergoing a first IVF cycle with OD in our center. Intervention(s) Ten minutes of bed rest after ET or no bed rest, that is, allowing patients to ambulate immediately after the ET. Main Outcome Measure(s) The primary outcome was LBI rate per randomized patient. Secondary outcomes were implantation rate and biochemical and clinical miscarriage rates. Result(s) LBI rates (56.7% vs.…
Is x-ray compulsory in pubic symphysis diastasis diagnosis?
2013
SirWe read with great interest your case of postpartum symphy-sis pubis separation (1). We would like to present a case ofpubic symphysis diastasis that we diagnosed with a differentapproach.A 36-year-old gravida 1 para 0 at 39.6 weeks’ gestation wasadmitted with the onset of spontaneous contraction. After threehours and 18 min she delivered a 3170 g baby without compli-cations.Three hours after delivery, she complained of severe pain inthe symphysis pubic region. On examination, there was localtenderness in that region. We performed an ultrasound exami-nation, which revealed a 15.2-mm gap in the region of the sym-physis pubis (Figure 1), diagnosed as pubic symphysis diastasis.She was given…
Internal Fixation in Postpartum Symphysis Pubis Rupture: Report of Three Cases
1997
We present three patients with postpartum symphysis pubis rupture whose severe complaints persisted after conservative treatment. All three ruptures were stabilized with open reduction and internal fixation. There were no postoperative problems, and implants were removed after a mean period of six months. Patients were free of complaints after implant removal. In select cases, operative treatment of postpartum symphysiolysis may be indicated.
Treatment of sarcopenia by targeting Akt and muscle specific ubiquitin ligases. Evidence from mice and from a clinical trial
2017
Disuse muscle wasting may take place as a result of several such as joint immobilization, inactivity or bed rest. There are no good therapies to treat it. Allopurinol, a drug commonly used to treat hyperuricemia and gout, protects muscle damage, specially after exhaustive exercise and results in functional gains in old persons. Thus, we tested its effect in the prevention of atrophy of the soleus muscle after two weeks of hindlimb unloading in experimental animals (mice), and lower leg immobilization following ankle sprain in humans (Registration of the clinical Trial: EUDRACT2011-003541-17). We have found show that allopurinol protects against muscle atrophy in both mice and humans. The pr…
Muscle strength, disability and mortality
2003
The aims of this review are to address (1) the role of muscle strength in the disablement process and (2) muscle strength as a predictor of length of life using data from prospective studies. Functional limitations, such as slow walking speed, predispose older people to disabilities. How much strength is needed for daily motor tasks such as walking varies according to other impairments present. For example, when postural balance is good, only minimum amount of strength is needed for walking. However, in the presence of balance impairment, having good level of strength may help to compensate for the deficit. Having strength well above the required level indicates reserve capacity. It was stu…
<title>Effects of peripheral dynamic movements on the lower-limb circulation assessed by thermography: three one-group studies</title>
2002
Peripheral dynamic movements are used as part of postoperative protocols and for preventing vascular complications during bed rest. The effects of peripheral movements have not been studied. The purposes of these studies were to explain the effects of peripheral dynamic movements on lower limb circulation. The aim was also to explain how other factors like sex, age, BMI, medication, smoking, sports activity etc. affect the circulation. Healthy young subjects (N=19), healthy elderly subjects (N=19) and diabetic subjects (N=21) participated in the studies between 1997 and 1999. The study design was the same in each study. Infrared technology and image processing belong to our focus fields of …
Spinal Instability and the Issue of Bracing and Bed Rest.
2019
Nearly 20% of cancer patients develop symptomatic spine metastases. Metastatic spine tumors are most commonly extradural tumors that grow quickly and often cause persistent pain, weakness, paresthesias, urinary/bowel dysfunction, and/or paralysis. Surgical intervention aims to achieve more effective pain management, preserve/restore neurological function, provide local tumor control, and stabilize the spinal column. The desired result of treatment is ultimately to improve a patient's quality of life. Neurosurgeons employ multiple decision frameworks and grading scales to assess the need and effectiveness of a variety of surgical interventions ranging from minimally to maximally invasive. Li…
Nycthemeral variations in core temperature and heart rate: continuous cycling exercise versus continuous rest.
2001
Circadian rhythms have formed the subject of many researches in man during bed rest or usual routine, but have been little studied during continuous and sustained physical exercise. This study deals with the influence of time of day on biological markers in competitive cyclists during continuous physical exercise versus continuous rest. Ultra-distance cyclists were studied over a 24 h period (13:00 to 13:00 h the next day) in the laboratory. The subjects were requested to maintain a constant speed (set at 65% - 70% of their maximal aerobic speed obtained during a preliminary test) on their own bicycles which were equipped with home trainers. Workload, core temperature and heart rate were mo…