Medicine
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The incidence of atrial fibrillation (AF) varies from 5.4% to 47.1% in patients with mitral annulus calcification (MAC). We conducted a systematic review and meta-analysis on the association between MAC and AF, as well as the relation between MAC and major cardiac adverse events (MACEs) in AF patients. ⋯ MAC was independently associated with AF and AF patients with MAC were at greater risk for cardiovascular and cerebrovascular events.
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Randomized Controlled Trial Comparative Study
Comparison of computer-assisted navigation and conventional instrumentation for bilateral total knee arthroplasty: The outcomes at mid-term follow-up.
It remains unclear if computer-assisted surgery (CAS) technique actually improves the clinical outcomes of total knee arthroplasty (TKA) and decreases the failure rate. The purpose of this retrospective study was to compare the functional results of TKA in a series of patients who underwent staged bilateral TKAs with CAS TKA in 1 knee and conventional TKA in the contralateral knee. From January 1997 to December 2010, we collected 60 patients who were randomly assigned to receive CAS TKA in 1 limb and conventional TKA in the other. ⋯ Precise alignment and fewer outliers of the lower limb and prosthetic component positions were found for CAS TKAs (P < .001). There were no differences between the 2 groups before surgery and at the latest follow-up with regard to scores for HSS, IKS, WOMAC, and SF-36 as well as active range of motion. The clinical outcomes of CAS TKAs at the 8-year follow-up were similar to those of conventional TKAs despite the better radiographic alignment and fewer outliers achieved with navigation assistance.
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Previous studies have reported that both arthroscopic debridement (AD) and open debridement (OD) of extensor carpi radialis brevis are effective in the treatment of lateral epicondylitis. Despite this, few studies have focused on the comparative outcomes of these 2 procedures. The aim of this study was to assess whether AD is superior to OD in managing lateral epicondylitis. ⋯ Six clinical trials were included in the current meta-analysis. There was no significant difference with regard to disabilities of the arm, shoulder, and hand scores, visual analog scale, and failure rate. There was a statistically significant difference in surgical time in favor of the OD (mean difference [MD], -11.45, 95% confidence interval [CI], -12.45 to -10.44, I = 0%, P < .001). There was no significant difference of complication rate between the OD group (0.6%) and the AD group (1.0%) (MD, 0.62; 95% CI, 0.12-3.06; P = .55) CONCLUSION:: There was no significant difference between arthroscopic and open surgery with regards to failure rate, functional outcome score, and complication rate. The current meta-analysis found that arthroscopic surgery had a longer surgical time than open surgery for lateral epicondylitis.
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Cerebral palsy (CP) describes a group of permanent disorders of movement and posture causing activity limitations, leading the most common movement disorder to children. Scalp acupuncture (SA) is one of several specialized acupuncture techniques, and it has been used widely in China to alleviate several CP symptoms, despite the deficiency of high-quality evidence related to this practice. Therefore, we plan to conduct a protocol of systematic review aimed at systematically reviewing all the clinical evidence on the effectiveness of scalp acupuncture for treating CP in children. ⋯ This protocol will present the evidence of whether scalp acupuncture is an effective intervention for children with CP.
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Primary dysmenorrhea (PDM) is one of the most prevalent gynecological diseases in women of childbearing age. The major medications treating PDM usually make sense and side effects, while moxibustion is known as a safe and effective treatment for PDM. This review aims to systematically evaluate the effect and safety of moxibustion for treating PDM. ⋯ CRD42019129993.