Helmsburks8586
Objective To explore the application value of artificial intelligence-assisted diagnosis system for TBS report in cervical cancer screening. Methods A total of 16 317 clinical samples and related data of cervical liquid-based thin-layer cell smears, which were obtained from July 2020 to September 2020, were collected from Southern Hospital, Guangzhou Huayin Medical Inspection Center, Shenzhen Bao'an People's Hospital(Group) and Changsha Yuan'an Biotechnology Co., Ltd. The TBS report artificial intelligence-assisted diagnosis system of cervical liquid-based thin-layer cytology jointly developed by Southern Medical University and Guangzhou F. Q. PATHOTECH Co., Ltd. based on deep learning convolution neural network was used to diagnose all clinical samples. The sensitivity,specificity and accuracy of both artificial intelligence-assisted diagnosis system and cytologists using artificial intelligence-assisted diagnosis system were analyzed based on the evaluation standard(2014 TBS). The time spent by the two methigence-assisted diagnosis system.
L. is used in traditional medicine for the treatment of bacterial infections and anaemia. This study was designed to evaluate the effect of
leaf extract on phenylhydrazine (PHZ)-induced anaemia and toxicity in rats.
The experimental rats were divided into five groups (A-E) (n=6/sex/group). Each rat in groups B-E was intraperitoneally administered 50mg/kg of PHZ for two consecutive days. Group A (normal control) did not receive any PHZ, group B (negative control), group C received orally 5mg/kg ferrous sulphate whereas groups D and E received 200 and 400mg/kg
leaf extract respectively, for 14days.
Red blood cell count, packed cell volume, haemoglobin concentration and high-density lipoprotein increased significantly (p<0.05) whereas low-density lipoprotein and very-low-density lipoprotein decreased in extract-treated groups when compared to the negative control.
(400mg/kg extract) and standard drug (5mg/kg ferrous sulphate) significantly (p<0.05) reduced the levels of aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase.
The results of this study indicate that
leaf extract has a restorative effect on the phenylhydrazine-induced metabolic distortions in the blood, liver, and kidney, and therefore could be used therapeutically as an anti-anaemic tonic.
The results of this study indicate that O. gratissimum leaf extract has a restorative effect on the phenylhydrazine-induced metabolic distortions in the blood, liver, and kidney, and therefore could be used therapeutically as an anti-anaemic tonic.
The Comprehensive Osteopathic Medical Licensing Examination of the United States (COMLEX-USA) is a three level national standardized licensure examination for the practice of osteopathic medicine. The Comprehensive Medical Self Assessment Examination (COMSAE) is a three phase self assessment tool designed to gauge the base knowledge and ability of candidates preparing for COMLEX-USA.
To investigate how COMSAE Phase 1 (Phase 1) was used by candidates and how completing Phase 1 impacted their performance on the COMLEX-USA Level 1 (Level 1) examination.
Using data from the 2018-2019 administration of Level 1 and Phase 1 examinations, we counted the frequency of the unique Phase 1 forms taken by the candidates and calculated the correlation between the candidates' firstattempt Phase 1 scores and the number of Phase 1 forms taken. We then calculated the correlation between the Level 1 scores and the Phase 1 scores. Next, we applied a multilevel regression model to examine the candidates' score improvement onidates, especially those with lower performance on their initial Phase 1 attempt, might improve their Level 1 performance by taking multiple Phase 1 forms to monitor their academic improvement and gauge their readiness for Level 1.
The significant correlation between Phase 1 and Level 1 performance provided validity evidence for Phase 1. Moreover, our results suggested that candidates, especially those with lower performance on their initial Phase 1 attempt, might improve their Level 1 performance by taking multiple Phase 1 forms to monitor their academic improvement and gauge their readiness for Level 1.Sports related concussion (SRC) is a common condition evaluated by healthcare professionals. In an article entitled "Return to Play After Concussion Clinical Guidelines for Young Athletes" published in the December 2019 issue of the Journal of the American Osteopathic Association, guidelines for the management of SRC were presented to assist healthcare professionals in the management of patients with SRC. However, much of the information presented in that article is contradicted by current expert recommendations and evidence based practice guidelines. The management of SRC has evolved to a nuanced, domain driven diagnosis requiring a multidisciplinary treatment team and a customized management plan for each patient to ensure competent treatment of patients with SRC. As such, this Commentary summarizes current recommendations for diagnosis and management of SRC.
Previous studies have demonstrated the effectiveness of osteopathic manipulative treatment (OMT) for various headache types, with limited evidence of its use for headaches related to mild traumatic brain injury (MTBI). No studies prior studies were found regarding OMT for headaches in patients with postconcussion syndrome (PCS), defined as symptom persistence for longer than 3 months after MTBI.
To evaluate OMT for headaches in patients with PCS.
A controlled pilot study was conducted of patients with PCS who presented to an outpatient interdisciplinary rehabilitation clinic; patients with symptoms lasting longer than 3 months were enrolled and randomly assigned to an OMT treatment group or a control group. Primary outcome measures were immediate change in headache scores according to a Visual Analog Scale (VAS) and change in the six item Headache Impact Test (HIT-6) between baseline and follow up visits. The participants in the control group completed the HIT-6 between baseline and follow up visits but up visit compared with the control group.
Patients with headaches secondary to PCS showed immediate benefit in headache pain intensity after OMT. However, no sustained benefit was found on the follow up visit compared with the control group.
This study aimed to investigate effect of a spiritual care on quality of life of patients with amputation caused by diabetes type 2.
The current study was a clinical trial. Fifty four patients with amputation caused by diabetes type 2 referred to Al-Zahra hospital at Isfahan was allocated to two case and control groups. Spiritual care training including transcendental meditation (T.M) technique was established for case group. Participants in case group performed fourweeks of meditation technique following participating in sessions of meditation technique training. Data gathering was done using a standard tool to assess quality of life in patients with diabetes (diabetes quality of life DQOL). Data was analyzed using SPSS software.
Mean score of quality of life in the four areas of quality of life was not significantly different among case and control groups at baseline, however, mean score of quality of life in case group (2.25±0.56) was significantly better than control group (2.52±0.38) after intervention (p<0.001).
Given findings of the study, it seems that spiritual care can improve quality of life of patients with amputation caused by diabetes type 2.
Given findings of the study, it seems that spiritual care can improve quality of life of patients with amputation caused by diabetes type 2.
Glucosamine, chondroitin and diacerein are natural compounds commonly used in treating osteoarthritis. Their concomitant intake may trigger drug-natural product interactions. Cytochrome P450 (CYP) has been implicated in such interactions. Cytochrome P450 2D6 (CYP2D6) is a major hepatic CYP involved in metabolism of 25% of the clinical drugs. This study aimed to investigate the inhibitory effect of these antiarthritic compounds on CYP2D6.
CYP2D6 was heterologously expressed in
. CYP2D6-antiarthritic compound interactions were studied using
enzyme kinetics assay and molecular docking.
The high-performance liquid chromatography (HPLC)-based dextromethorphan
-demethylase assay was established as CYP2D6 marker. All glucosamines and chondroitins weakly inhibited CYP2D6 (IC
values >300µM). Diacerein exhibited moderate inhibition with IC
and
values of 34.99 and 38.27µM, respectively. Its major metabolite, rhein displayed stronger inhibition potencies (IC
=26.22μM and
=32.27μM). Both compounds exhibited mixed-mode of inhibition.
molecular dockings further supported data from the
study. From
-
extrapolation, rhein presented an area under the plasma concentration-time curve (AUC) ratio of 1.5, indicating low potential to cause
inhibition.
Glucosamine, chondroitin and diacerein unlikely cause clinical interaction with the drug substrates of CYP2D6. Rhein, exhibits only low potential to cause
inhibition.
Glucosamine, chondroitin and diacerein unlikely cause clinical interaction with the drug substrates of CYP2D6. Rhein, exhibits only low potential to cause in vivo inhibition.
Idiopathic pulmonary fibrosis (IPF) is a progressive interstitial disease with limited therapeutic options. The measurement of Krebs von den Lungen-6 (KL-6) glycoprotein has been proposed for evaluating the risk of IPF progression and predicting patient prognosis, but the robustness of available evidence is unclear.
We searched Medline and Embase databases for peer-reviewed literature from inception to April 2020. Original articles investigating KL-6 as prognostic marker for IPF were retrieved. Considered outcomes were the risk of developing acute exacerbation (AE) and patient survival. Meta-analysis of selected studies was conducted, and quantitative data were uniformed as odds ratio (OR) or hazard ratio (HR) estimates, with corresponding 95% confidence intervals (CI).
Twenty-six studies were included in the systematic review and 14 were finally meta-analysed. For AE development, the pooled OR (seven studies) for KL-6 was 2.72 (CI 1.22-6.06; p=0.015). However, a high degree of heterogeneity (I
=85.6%)g obtained results to non-Asian populations.
The use of antioxidants is common practice in the management of infertile patients. However, there are no established guidelines by professional societies on antioxidant use for male infertility.
Using an online survey, this study aimed to evaluate the practice pattern of reproductive specialists to determine the clinical utility of oxidative stress (OS) testing and antioxidant prescriptions to treat male infertility.
Responses from 1,327 participants representing 6 continents, showed the largest participant representation being from Asia (46.8%). The majority of participants were attending physicians (59.6%), with 61.3% having more than 10 years of experience in the field of male infertility. SCH-442416 Approximately two-thirds of clinicians (65.7%) participated in this survey did not order any diagnostic tests for OS. Sperm DNA fragmentation was the most common infertility test beyond a semen analysis that was prescribed to study oxidative stress-related dysfunctions (53.4%). OS was mainly tested in the presence of lifestyle risk factors (24.
