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6 mL, respectively (
=0.01). The overall prevalence of adverse effects was higher in the old group than in the young group (68.0% vs 21.4%,
< 0.001).
The initial bolus and total requirement of oxytocin for preventing uterine atony were higher in old parturients than in young parturients during CD. Advanced maternal age may necessitate higher doses of oxytocin.
The initial bolus and total requirement of oxytocin for preventing uterine atony were higher in old parturients than in young parturients during CD. Advanced maternal age may necessitate higher doses of oxytocin.
To evaluate the surgical outcome of internal trabeculectomy by Kahook dual blade (KDB) with that of external trabeculotomy, each combined with phaco-lensectomy and intraocular lens implantation (Phaco).
This is a retrospective comparative study. The primary and secondary outcome measures are postsurgical intraocular pressure and postsurgical hyphema. One eye each of 76 primary open angle glaucoma (POAG), pseudoexfoliation glaucoma (PEG) and ocular hypertension (OH) patients underwent external phaco-trabeculotomy, and that of 40 POAG, PEG and OH patients underwent phaco-KDB surgery.
Reduction of the intraocular pressure (IOP) by phaco-KDB at one and two years was 28.4 and 27.8%, respectively, and was not significantly different from that by external phaco-trabeculotomy of 32.7% (
=0.256) and 31.5% (
=0.468), respectively. Three months postsurgical IOP after phaco-KDB and external phaco-trabeculotomy was 16.1 and 15.9 mmHg, respectively. There was a significant turn back elevation of once reduced IOP tos. In both cohorts, once reduced postsurgical IOP tend to increase up to 24 months.
The aim of this study was to assess the efficacy and safety of a new technique (argon laser-assisted lysis of the adjustable suture) in strabismus surgery.
Recession of lateral rectus muscle was done and was secured to the sclera at the predetermined recession position after suspending it 1.5-2.5 mm farther. A 10-0 nylon suture was placed at the original insertion site, passed under the previously tied muscle suture knot, and tied, advancing the muscle to the new scleral insertion. Postoperatively in the same day of surgery, if the targeted slight overcorrection was not achieved, a topical anesthetic was given, and argon laser was used to cut the nylon suture providing additional muscle recession.
Forty-two patients with exotropia were included 11 children and 31 adults. Eleven (26.2%) patients became orthophoric immediately following muscle recession. Thirty-one (73.8%) patients were undercorrected with a mean residual angle of 8.2±3.3 pd. After laser-assisted release of the suture, 12 (28.6%) patients were orthophoric, with 4 (9.5%) patients still undercorrected and 26 (61.9%) patients overcorrected. By the end of 6 months postoperatively, the overall success rate of the procedure was 88.1%, with only 5 (11.9%) patients with exotropia.
The laser-assisted adjustable suture technique had an overall success rate of 88.1% with only 11.9% of the patients showing exotropia. The technique can help achieve successful alignment.
The laser-assisted adjustable suture technique had an overall success rate of 88.1% with only 11.9% of the patients showing exotropia. The technique can help achieve successful alignment.Persistent fetal vasculature (PFV), previously known as persistent hyperplastic primary vitreous, is a developmental malformation of the eyes that is caused by a failure of the hyaloid vasculature to regress in utero. PFV has been reported for decades; however, our understanding of the pathophysiology/pathogenesis of PFV, and the diagnostic and treatment modalities for PFV have evolved over time, and these advancements have improved diagnosis, treatment, and outcomes. However and in spite of these advancements, the heterogeneity of this disease continues to make PFV a diagnostic challenge. Here, we review what is currently known about various important aspects of PFV to update and enhance the knowledge of ophthalmologists who encounter and manage PFV in clinical practice.
Peripheral laser iridotomy (PLI) is a commonly performed procedure. While effective, repeat procedures (RPs) may be required for a variety of causes. We report the causes and rate of RP PLI and whether surgical grade is a risk factor.
Two years of retrospective data from 282 patients who had undergone PLI at a single UK ophthalmology department were retrieved using an electronic medical record system (Medisoft, Leeds, UK).
A total of 253 patients underwent analysis with 20 requiring RPs. Our data identified a correlation between experience of the operating surgeon and an increase in RP rate, with statistical significance (
=0.036) observed between consultants and registrars. No other statistically significant risk factors were identified from our study. find more Prescriber preference for iopidine was observed. From our findings and the current literature, prognostic factors that appear to influence RP rate include surgical grade, patient compliance, Asian ethnicity, and anticoagulation.
RP rate increases in PLI when a junior surgeon is performing the procedure, and thus cases with established prognostic factors for RPs should have senior input. Formal and standardized YAG-laser training should be implemented alongside risk stratification of patients to improve both trainee education and patient care.
RP rate increases in PLI when a junior surgeon is performing the procedure, and thus cases with established prognostic factors for RPs should have senior input. Formal and standardized YAG-laser training should be implemented alongside risk stratification of patients to improve both trainee education and patient care.
To assess the time of exposure to the computer and dry eye disease (DED) in subjects with computer vision syndrome (CVS).
A cross-sectional study was conducted in office workers, computer users of both sexes, with an age range of 18-45 years without comorbidities; we included 108 subjects divided into 3 groups according to the time of computer exposure in hours per day (H/D) <4 (n = 23), 4 -7.9 (n = 49), >8 (n = 39). A specific questionnaire was applied to them on the exposure time and the type of visual display terminal (VDT) used, as well as the computer vision symptoms scale (CVSS17). DED was diagnosed with the Ocular Surface Disease Index (OSDI). Ocular surface damage and signs of DED were evaluated with the tear rupture time test (TBUT), the integrity of the ocular surface by ocular surface staining (OSS) and the production of the aqueous basal tear film using the Schirmer test.
Average computer exposure time, measured differently, was positively correlated with DED development. The computer exposure time measured in hours per year and TBUT showed a significant negative correlation (p <0.
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