Purpose: We studied the results obtained by repeated frequency doubling perimetry in patients with glaucoma and demonstrated a learning effect.
Methods: Prospective observational study. Thirty-three patients who had glaucoma and had never experienced frequency doubling perimetry participated in this study. The patients were examined by frequency doubling perimetry three times within 6 months. Mean deviation, pattern standard deviation, and intraocular pressure at examination were compared among three results.
Results: On frequency doubling perimetry, the mean deviation results of the first, second, and third tests were -7.96 dB, -7.29 dB, and -7.36 dB, respectively. The first and second results and the first and third results were significantly different (P = 0.029 and P = 0.049, respectively). No significant differences with regard to pattern standard deviation and intraocular pressure were noted.
Conclusion: A positive learning effect was found for frequency doubling perimetry in the first and second mean deviation results of patients with glaucoma.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/s0002-9394(01)01311-3 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The effect of combined fig-Walnut syrup on functional constipation in pregnant women: a randomized controlled trial.
Nutr Metab (Lond)
January 2025
Social Determinants of Health Research Center, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran.
Background: Constipation is one of the most common gastrointestinal complaints during pregnancy. Consuming fruits and vegetables is often the first line of treatment due to their fiber content. Therefore, the purpose of the present study was to determine the effect of combined fig-walnut syrup on functional constipation (FC) and quality of life (QoL) in pregnant women.
View Article and Find Full Text PDFThe efficacy of open transanal drainage tube against anastomotic leakage in left-sided colorectal cancer surgery: a propensity score matching study.
BMC Surg
January 2025
Department of Gastroenterological Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-Ku, Osaka, 545-8585, Japan.
Background/aim: The effectiveness of a transanal drainage tube (TAT) for the prevention of anastomotic leakage after double stapling technique (DST) anastomosis in colorectal cancer has been reported. Previously, TATs had been placed and connected to drainage bags. It was considered that a higher decompression effect could be expected by inserting an open-type TAT, without connection to a drainage bag.
View Article and Find Full Text PDFBody Mass Index mediates the relationship between estimated glucose disposal rate and gallstones.
Sci Rep
January 2025
Department of Digestive Diseases, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450000, China.
This study examined the relationship between gallstones and estimated glucose disposal rate (eGDR) in people in the United States and the possible mediating function of body mass index (BMI). Data came from the National Health and Nutrition Examination Survey (NHANES), conducted between 2017 and March 2020. Logistic regression, subgroup analysis, smoothed curve fitting, and causal mediation studies were among the statistical techniques used to examine the participant data.
View Article and Find Full Text PDFUltra-high-resolution brain MRI at 0.55T: bSTAR and its application to magnetization transfer ratio imaging.
Z Med Phys
January 2025
Department of Biomedical Engineering, University of Basel, Allschwil, Switzerland; Department of Radiology, Division of Radiological Physics, University Hospital Basel, Basel, Switzerland.
Purpose: This study aims to evaluate the feasibility of structural sub-millimeter isotropic brain MRI at 0.55 T using a 3D half-radial dual-echo balanced steady-state free precession sequence, termed bSTAR and to assess its potential for high-resolution magnetization transfer imaging.
Methods: Phantom and in-vivo imaging of three healthy volunteers was performed on a low-field 0.
Effects of Combined Antiemetic Protocol for the Prevention of Postoperative Nausea and Vomiting in Orthognathic Surgery: A Randomized Double Blinded Clinical Study.
J Oral Maxillofac Surg
December 2024
Professor, Private Practice, Proimtech A.Ş., Istanbul, Turkey.
Background: Postoperative nausea and vomiting (PONV) after orthognathic surgery remains one of the most common side effects despite the use of several medications.
Purpose: The study aimed to compare the frequencies of PONV between a combination of metoclopramide with granisetron and granisetron alone.
Study Design, Setting, Sample: A randomized double-blind clinical trial was conducted in 66 consecutive patients who underwent orthognathic surgery at the Department of Oral and Maxillofacial Surgery at Bezmialem Vakif University.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!