scholarly journals Over-the-counter light therapy for acne: a cross-sectional retrospective analysis

2019 ◽  
Vol 25 (1) ◽  
Author(s):  
Divya Seth ◽  
Sophie Wang ◽  
Harib H Ezaldein ◽  
Miesha Merati ◽  
Jeffrey F Scott
Keyword(s):  
Retrospective Analysis ◽  
Light Therapy ◽  
Cross Sectional ◽  
Over The Counter

scholarly journals Right ventricular ejection fraction as predictor of outcome in acute heart failure using RV ellipsoid model: A retrospective analysis of a prospective cross-sectional study

2021 ◽  
Vol 10 ◽  
pp. 204800402110027
Author(s):  
Eshan Ashcroft ◽  
Otar Lazariashvili ◽  
Jonathan Belsey ◽  
Max Berrill ◽  
Pankaj Sharma ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Right Ventricular ◽  
Retrospective Analysis ◽  
Cross Sectional Study ◽  
Volume Estimation ◽  
Sectional Study ◽  
Cross Sectional ◽  
Ventricular Ejection Fraction ◽  
Rv Function

Objectives The right ventricular (RV) function is an important prognostic factor in acute and chronic heart failure (HF). Echocardiography is an essential imaging modality with established parameters for RV function which are useful and easy to perform. However, these fail to reflect global RV volumes due to reliability on one acoustic window. It is therefore attractive to calculate RV volumes and ejection fraction (RVEF/E) using an ellipsoid geometric model which has been validated against MRI in healthy adults but not in the HF patients. Design This is a retrospective analysis of a prospective cross-sectional study enrolling 418 consecutive patients with symptoms of HF according to a predefined study protocol. All patients underwent echocardiographic assessment of RV function using Tricuspid Annular Plane Systolic Excursion (TAPSE) and RV fractional area change (RVFAC) and RVEF/E. Setting Single centre study with multiple locations for acute in-patients including high dependency units. Participants Patients with acute or exacerbation of chronic HF older than 18 y.o. Main outcome measures Ability of RVEF/E to predict patient outcomes compared with two established parameters of RV function over two-year follow-up period. Primary outcome measure was all-cause mortality. Results RVEF/E is equal to TAPSE & RVFAC in predicting outcome (p ≤ 0.01 vs p ≤ 0.01) and provides additional benefit of RV volume estimation based on standard 2D echo measurements. Conclusions In this study we have shown that RVEF/E derived from ellipsoid model is not inferior to well established measures of RV function as a prognostic indicator of outcome in the acute HF.

scholarly journals Retrospective analysis of trends in surgery volumes between 2016 and 2019 and impact of the insurance deductible: Cross-sectional study

2021 ◽  
Vol 63 ◽  
pp. 102176
Author(s):  
Dhairya Shukla ◽  
Sharvil Patel ◽  
Lesley Clack ◽  
Tyler B. Smith ◽  
Michael S. Shuler
Keyword(s):  
Retrospective Analysis ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals Over-the-Counter Drugs and Complementary Medications Use among Children in Southern Italy

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Claudia Pileggi ◽  
Valentina Mascaro ◽  
Aida Bianco ◽  
Maria Pavia
Keyword(s):  
Positive Attitude ◽  
Southern Italy ◽  
Sole Source ◽  
Structured Interviews ◽  
Cross Sectional Survey ◽  
Community Based ◽  
Cross Sectional ◽  
Over The Counter ◽  
Source Of Information

The use of nonprescription medicines (NPDs) for children illnesses without a doctor’s suggestion can lead to unnecessary medication use and is not free of risks. The aim of our study was to examine attitudes and practice of parents towards NPDs use for their children. We also investigated the conditions that may predict NPDs use. A cross-sectional survey was conducted on parents of children attending Community Based Pediatrician (CBP) consultation and data were collected through structured interviews. Positive attitude on NPDs use was reported by 71.4% of parents, and 61.5% of them had administered NPDs in the previous 6 months. Antipyretic drugs were the most frequently used medication class without the supervision of the CBP. A positive attitude towards NPDs was significantly more frequent in parents who did not use the CBP as the sole source of information about drugs. The study demonstrated a widespread use of NPDs in children in our context, supported by a substantial positive attitude towards their safety. However, considering potential harms related to some NPDs and the finding that most parents rely on CBP advice, role of CBP on appropriate use of NPDs by parents should be emphasized.

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