Medicine
-
The aim of this study was to systematically evaluate the efficiency of propofol versus isoflurane anesthesia interventions in treating elderly patients with postoperative cognitive dysfunction. ⋯ INPLASY202090042.
-
Musculoskeletal injuries (MSDs) have become a major public health problem worldwide. Current diagnosis techniques for MSDs are often associated with radiation exposure, expensive cost, or contraindication. Infrared thermography (IRT) is becoming a proposed tool to assist in diagnosing MSDs, but current evidence is inconclusive. Thus, herein we aimed to evaluate the diagnostic accuracy of IRT for MSDs. ⋯ CRD42020184867.
-
Observational Study
Unicompartmental knee replacement and high tibial osteotomy for medial unicompartmental knee osteoarthritis: A comparative study protocol.
Many clinical studies have been published in the literature to compare the outcomes of unicompartmental knee replacement (UKR) and high tibial osteotomy (HTO), but reached different conclusions. Therefore, the relative merits and demerits of these 2 procedures remain under debate. The purpose of the present protocol was to design a retrospective comparative study to further investigate the clinical effectiveness of HTO compared to UKR in the medial unicompartmental osteoarthritis of knee patients. ⋯ The results of this study will provide clinical evidence on appropriate surgical treatment for patients with medial unicompartmental knee osteoarthritis.
-
Data supporting the use of Chinese herbal medicine compound (CHMC) on breast hyperplasia (BH) based on the data from previous studies. However, the results are still contradictory. Thus, this study aims to compare the results obtained for effect on case-controlled study (CCS) of CHMC on BH. ⋯ The results of this study may exert helpful evidence to determine whether CHMC is effective on BH. OSF REGISTRATION NUMBER:: osf.io/3k8ch.
-
Comparative Study Observational Study
Echocardiographic evaluation of left ventricular end diastolic pressure in patients with diastolic heart failure: A comparative study with real-time catheterization.
To evaluate the left ventricular end diastolic pressure (LVEDP) in patients with diastolic heart failure by echocardiography and explore the clinical value of echocardiography. From July 2017 to January 2018, 120 patients were prospectively selected from the affiliated hospital of Jiangsu university diagnosed as diastolic heart failure (York Heart Association class ≥II, LVEF ≥50%). The patients were divided into group with LVEDP ≤15 mm hg (1 mm hg = 0.133 kpa) (43 cases) and the group with LVEDP >15 mm hg (77 cases) according to the real-time measurement of LVEDP. ⋯ Propagation velocity, mitral valve diastole e peak velocity/mitral valve diastole a peak velocity, e peak deceleration time, a peak duration, e'sep, average e', E/e'sep have very low correlation with LVEDP (r = -0.283 to 0.281); LAVI, TRmax, e'lat, E/e'lat, average E/e' and LVEDP are not highly correlated (r = 0.330-0.478). Through real-time left ventricular manometry, multiple regression analysis showed that TRmax, average e', e'lat, LAVI were independently correlated with the actual measured LVEDP. Echocardiography can recognize the increase of LVEDP in patients with heart failure preserved by LVEF, and estimate the value of LVEDP roughly, which can reflect LVEDP to a certain extent, with high feasibility and accuracy.