Medicine
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Randomized Controlled Trial
Effects of myofascial release with tennis ball on spasticity and motor functions of upper limb in patients with chronic stroke: A randomized controlled trial.
Impaired motor function and upper extremity spasticity are common concerns in patients after stroke. It is essential to plan therapeutic techniques to recover from the stroke. The objective of this study was to investigate the effects of myofascial release with the tennis ball on spasticity and motor functions of the upper extremity in patients with chronic stroke. ⋯ Myofascial release performed with a tennis ball in conjunction with conventional physiotherapy has more beneficial effects on spasticity and motor functions of the upper extremity in patients with chronic stroke compared to conventional therapy alone.
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There are debates on the management of immature ovarian teratoma and its recurrence. This study aimed to report the incidence of pelvic masses after surgery for immature ovarian teratoma and to identify prognostic factors of disease-free survival after surgery, discussing aspects of primary treatment and postoperative management. Data on the diagnosis and treatment of patients with immature teratomas were collected. ⋯ The development of growing teratoma syndrome is more prevalent than relapse after treatment of immature ovarian teratomas. Lymph node dissection and chemotherapy are recommended to reduce recurrence. Close surveillance and active surgical intervention are important for the diagnosis and appropriate management of new pelvic masses.
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Observational Study
The combination of osteoporosis and low lean mass correlates with physical function in end-stage knee osteoarthritis: A retrospective observational study.
We aimed to investigate the prevalence of osteoporosis and low lean mass, either together or in isolation, and their association with physical function, pain, and quality of life (QOL) in patients with end-stage knee osteoarthritis (OA). This retrospective cross-sectional observational study included 578 patients (77 males and 501 females) diagnosed with end-stage knee OA. Patients were divided into 4 groups based on body composition parameters: control, osteoporosis, low lean mass, and osteoporosis + low lean mass. ⋯ Analysis of variance revealed that the scores for the osteoporosis + low lean mass group in the SCT-ascent, SCT-descent, and timed up and go test were significantly higher, whereas those for the 6-minute walk test, gait speed, and cadence were significantly lower than those for the other groups (P < .05). After adjusting for age, sex, and body mass index, multiple linear regression analysis identified SCT-ascent (β = 0.140, P = .001, R2 = 0.126), SCT-descent (β = 0.182, P < .001, R2 = 0.124), gait speed (β = -0.116, P = .005, R2 = 0.079), and cadence (β = -0.093, P = .026, R2 = 0.031) as being significantly associated with osteoporosis + low lean mass. Thus, osteoporosis + low lean mass correlates with poor physical function, but not pain and QOL, in patients with end-stage knee OA.
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The correlation between substance use and depression has been emphasized in the literature. Substance use disorders can also adversely affect the caregivers of drug-addicted persons. A cross-sectional study was conducted at the Special Hospital for Addiction Diseases in Belgrade in 2015 to analyze the characteristics, consequences, and health-related quality of life of drug users and their caregivers. ⋯ Some level of depression was present in all participants, but severe forms were more frequent in substance users (P = .010). Among substance users, mean scores of SF-36 domains ranged from 56.62‒87.17, and among their caregivers, from 50.37‒75.07; however, the difference was significant only for the health change domain (P = .037), the score for which was lower in caregivers. Substance users suffered from more severe forms of depression compared to their caregivers, who had lower SF-36 scores in the domain of health change.
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Whether an unstable C1 burst fracture should be treated surgically or conservatively is controversial. The purpose of this study is to evaluate the effectiveness and motion-preserving function of temporary fixation of C1-C2 screw-rod system for the reduction and fixation of unstable C1 burst fracture. We retrospectively reviewed 10 patients who were treated with posterior C1-C2 temporary fixation without fusion. ⋯ Posterior temporary C1-C2 fixation can achieve a good fusion and satisfied reduction of C1 fracture, relieve the pain, improve the cervical function outcome, but may reduce the rotational range of motion of C1-C2. Posterior C1-C2 temporary fixation without fusion was not suitable for C1 burst fracture. We recommend permanent C1-C2 fixation and fusion for C1 burst fracture if surgery is necessary.