Search results for "Healthy control"
showing 7 items of 27 documents
Gastroesophageal Reflux and Bleeding Esophageal Varices
1979
The incidence of gastroesophageal reflux was evaluated with the use of a pH probe in 12 patients with cirrhosis and recent variceal hemorrhage and in 15 healthy control subjects. Short episodes of reflux occurred in 42% of the patients and in 47% of the controls. During an observation period of 1 hr, the cumulative duration of reflux was similar in patients (2.5 ± 1.3 min) and controls (3.1 ± 1.4 min). Mean lower esophageal sphincter pressures were normal in both groups but did not show a significant correlation with the duration of reflux. These data support previous observations that gastroesophageal reflux does not appear to be a contributing factor in the development of variceal hemorrh…
Oral health-related quality of life of patients after solid organ transplantation is not affected by oral conditions:results of a multicentre cross-s…
2020
Background This multicentre cross-sectional study aimed in examination of oral health-related quality of life (OHRQoL) of patients after solid organ transplantation (SOT). Material and Methods Patients after SOT (liver, lung and heart) at one out of three German centers (Goettingen, Essen, Leipzig) were included. For comparison, a healthy control (HC) was recruited. OHRQoL was assessed by German short form of oral health impact profile (OHIP G14). Oral examination comprised: decayed-, missing- and filled-teeth index (DMF-T), remaining teeth and periodontitis severity. Results In total, 196 patients after SOT and 130 HC with comparable age, gender and smoking habits were included (p>0.05). D…
Burning Mouth Syndrome
2008
ABSTRACT Background Burning mouth syndrome (BMS) is an atypical orofacial algesic syndrome. The aim of the authors' research was to investigate the morphological characteristics of peripheral blood circulation in patients with BMS in comparison with those of the peripheral blood circulation in healthy people. Methods The authors examined 28 subjects, of whom 14 (10 women and four men) had BMS and 14 (nine women and five men) were healthy control subjects. They performed videocapillaroscopic examination with a capillaroscope with a fiber-optic probe at a magnification of ×200, which allowed them to examine the morphological characteristics within the capillaroscopic area accurately. Results …
Activation and torque deficits in ACL-reconstructed patients 4 months post-operative
2001
This study compares knee extension and flexion torques and electromyographic (EMG) activity of normal and anterior cruciate ligament (ACL)-reconstructed knees during maximal unilateral isometric and isokinetic tests performed 4–5 months after ACL reconstruction. The subjects consisted of 3 age- and activity-matched groups of 6 subjects: a healthy control group (Ctrl) and 2 groups of patients, with Kenneth-Jones technique using autologous patellar-ligament graft (KJ group) and autologous graft from the semitendinosus tendon (ST group). When compared to the Ctrl group values, each patient group had significant bilateral extension torque deficits in isometric and at slow velocity concentric co…
WITHDRAWN: Stability of cerebral activation patterns in patients with first-episode schizophrenia and a healthy control group using functional MRI
2011
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
Decreasing muscle performance associated with increasing disease activity in patients with rheumatoid arthritis
2018
Objectives Increasing evidence suggests that inflammation has a detrimental effect on muscle strength. Our objective was to analyse the association between muscle performance and different disease activity levels in patients with rheumatoid arthritis (RA). Method A total of 199 consecutive outpatients were subject to cross-sectional assessment. Measurements of grip strength, endurance of the upper and lower limbs and trunk strength were combined as a muscle performance composite score (MPCS), using a standardised method. The disease activity for 28 joints (DAS28), radiographs of small joints (Larsen score), rheumatoid factor, body mass index (BMI), comorbidities and anti-rheumatic drugs wer…
Oxidative stress and antioxidant levels in patients with anorexia nervosa: A systematic review and exploratory meta-analysis.
2015
Objective To systematically review and meta-analyze oxidative stress and antioxidant markers in anorexia nervosa (AN). Methods Electronic PubMed search from database inception until 12/31/2013. Out of 1062 hits, 29 studies comparing oxidative stress/antioxidant markers between patients with AN and healthy controls (HCs) with a total of 1,729 participants (AN-=-895, HCs-=-834) were eligible. Data about oxidative stress and antioxidant markers, independent of their source, were extracted. We calculated random effects standardized mean differences (SMDs) as effect size measures for outcomes reported in ≥5 studies; others were summarized descriptively. Results Compared to HCs, AN patients showe…