Notes

Nurse's Position coming from Medical Kids' Point of view throughout their Interprofessional Specialized medical Exercise: Proof through Lithuania.
The aim of this study was to evaluate the application and safety of three-dimensional (3D) visualization system in varied anterior segment procedures and Scleral Buckle.

This was a prospective observational study of 313 eyes. Patients undergoing phacoemulsification (PE) with intraocular lens (IOL), trabeculectomies, glaucoma triple procedure (GTP), scleral fixated (SF) IOL, and scleral buckle (SB) were included in the study. Cases were randomly distributed in 3D visualization system (learning and post-learning phase) and conventional microscope group. Parameters studied were complications (intraoperative and early postoperative), surgical outcomes, and surgeon's perspective on various parameters (through a validated questionnaire) like surgical time, time lag, learning curve, ease of doing various steps and its value as an educational tool, for both groups [Questionnaires 1 and 2].

Complications rates were not different in two groups. Surgical outcomes (anatomical and physiological) were similar in both the groups. Mean duration of surgery in PE+IOL, Trabeculectomy, GTP in learning stage by 3D was significantly higher than Microscope, which became insignificant in postlearning stage. For, SB and SFIOL, duration between two groups were insignificantly different. There was significant learning struggle in PE+IOL, SB, and Trabeculectomy. Image resolution, depth perception, illumination and postural comfort was graded higher for 3D surgery across the stages. Time lag, poor color contrast, and field of view were appreciated during the learning stage. Educational relevance of 3D was higher, as appreciated by resident and nurses.

3D surgery is as safe, faster, and predictable after initial learning struggle. Even in anterior segment procedure, no apparent lag was appreciated after learning curve.
3D surgery is as safe, faster, and predictable after initial learning struggle. Even in anterior segment procedure, no apparent lag was appreciated after learning curve.
The purpose of this study is to find incidence of negative dysphotopsia (ND) in eyes undergoing clear corneal phacoemulsification and identify its causes including corneal wound hydration and type of intraocular lens (IOL).

In this randomized clinical trial, consenting adult patients undergoing phacoemulsification were randomized to receive a hydrophobic (Alcon Acrysof
SN60WF) or a hydrophilic acrylic IOL (CT Asphina
603P, Carl Zeiss Meditec) in a 11 ratio. At time of surgery, eyes were again randomized in 11 fashion to receive stromal wound hydration or not (n = 80 each in four groups). Primary outcome measure was the incidence of ND between eyes receiving stromal hydration versus no hydration. Those with ND were observed for 5 years after surgery.

Of the 320 eyes, 29 (9.06%) reported ND of which 24 (83%) were transient. Eyes with wound hydration had significantly higher proportion of ND (n = 21/160, 13%) compared to no hydration (n = 8/160, 5%) (P = 0.01). Additionally, eyes with wound hydration were three times more likely to experience ND (odds ratio = 3.29, 95% CI = 1.3-8.2, P = 0.01). Majority of eyes (20/21, 95%) with ND after hydration had it transiently while half (4/8, 50%) of those with ND without wound hydration had it persistently at 6 weeks (P < 0.001) and continued to experience ND for 5 years but did not request intervention.

ND occurred in 9% cases with majority being transient. Corneal wound hydration led to significant higher likelihood of experiencing transient ND. Those with persistent ND for more than 6 weeks (1.5%) continue to experience ND for at least 5 years.
ND occurred in 9% cases with majority being transient. Corneal wound hydration led to significant higher likelihood of experiencing transient ND. Those with persistent ND for more than 6 weeks (1.5%) continue to experience ND for at least 5 years.
To describe a novel technique of phacoemulsification in morgagnian cataract using capsular tension ring (CTR).

This was a retrospective, non-comparative, clinical interventional study. Patients with hypermature morgagnian cataract who had undergone CTR-assisted phacoemulsification were included in the study. After capsulorhexis, CTR was inserted in a clockwise manner to stabilize the capsular bag in each case. Phacoemulsification was then performed using either horizontal chopping or vertical chopping. We have used the CTR in these cases without any obvious lens subluxation in order to perform safe emulsification of the nuclear pieces in the capsular bag. We have performed the procedure successfully in eleven eyes with hypermature morgagnian cataract.

The mean corrected distance visual acuity (CDVA) improved from 2.62 ± 0.25 Log MAR to 0.35 ± 0.28 Log MAR at 3 months postoperatively (P = 0.00008). Total nine out of 11 patients gained CDVA of 20/40 or better at 3 months postoperatively. No intraoperative complications such as posterior capsular rupture, zonular dialysis, iris trauma, vitreous loss were noted. The mean endothelial cell loss was 148.82 ± 41.52 cells/mm
after 3 months of surgery.

The main culprit for intraoperative complications during phacoemulsification in a morgagnian cataract is the vulnerable capsular bag. Following insertion of a CTR after capsulorhexis, the bag becomes stable and the subsequent steps of the surgery become uneventful, thereby, preventing any further complications.
The main culprit for intraoperative complications during phacoemulsification in a morgagnian cataract is the vulnerable capsular bag. Following insertion of a CTR after capsulorhexis, the bag becomes stable and the subsequent steps of the surgery become uneventful, thereby, preventing any further complications.
To evaluate the clinical performance and rotational stability after implantation of Eyecryl Toric monofocal IOL following cataract surgery.

Patients undergoing phacoemulsification for age-related cataract and satisfying the eligibility criteria were implanted with Eyecryl Toric IOL. All implantations were done under balanced salt solution. A marker-less system Callisto Eye (Carl Zeiss Meditec, Germany) was used to guide the intra-operative alignment of the toric IOL.

A total of 50 eyes from 39 patients with mean age of 68.2 ± 8.7 years were included in the study. At 12 months, 82% (41) eyes had cumulative UDVA of 20/20 or better. Post-op SE refraction accuracy was within ± 0.50 D for 94% (n = 47) eyes and refractive cylinder accuracy was within ≤0.50 D in 98% (n = 49) eyes. Average post-op rotation at 1 year was 4.06 ± 2.15 degrees. Eighty-four percent of eyes were within 5 degrees and 16% were within 6-10 degrees of intended axis. Pyrintegrin Two eyes required IOL re-positioning due to significant rotation of the toric IOL (>10 degrees), identified within the 1
week after surgery.

Eyecryl toric IOL demonstrated the ability to achieve a significant reduction in astigmatism, improved UDVA outcomes, high levels of spectacle independence, low rates of intra-operative injector related complications and good rotational stability at 12 months post-op.
Eyecryl toric IOL demonstrated the ability to achieve a significant reduction in astigmatism, improved UDVA outcomes, high levels of spectacle independence, low rates of intra-operative injector related complications and good rotational stability at 12 months post-op.
To compare the self-sealing ability of temporal clear corneal incisions for phacoemulsification using conventional stromal hydration (CH) with two modified methods the anterior stromal pocket hydration (ASPH) and the modified stromal pocket hydration (MASH).

Patients undergoing routine phacoemulsification surgeries were randomized to receive the CH, ASPH, and MASH (n = 30 eyes in each group). In the ASPH, an anterior stromal pocket was created superficial and parallel while in the MASH; it was superficial and perpendicular to the plane of the main incision. The primary outcome measure was wound leakage assessed after applying firm downward pressure on the posterior lip of the main corneal incision, simulating eye rubbing.

On application of pressure to the posterior lip, leakage was seen from 19 eyes (63%) in the CH group, while this was seen in only two eyes (7%) each in the ASPH and MASH groups (P < 0.001). The likelihood of wound leak after applying pressure to the posterior lip reduced by 86% in the ASPH and MASH groups compared to CH (Odds ratio = 0.14, 95% CI = 0.05 - 0.35, P < 0.001). The mean surgically induced astigmatism was 0.18 ± 0.14D and there were no differences in SIA across the three groups (P = 0.42). More eyes in the ASPH required conversion to CH (n = 4, 13%) due to difficulty in localizing the pocket compared to MASH (n = 0, P = 0.03).

Both, the ASPH and MASH techniques reduce the risk of wound leakage and do not induce astigmatism. The MASH technique makes it easier to consistently localize the pocket.
Both, the ASPH and MASH techniques reduce the risk of wound leakage and do not induce astigmatism. The MASH technique makes it easier to consistently localize the pocket.
To analyze the outcomes of phacoemulsification with high power customized toric intraocular lens implantation (IOL) in patients with high corneal astigmatism (6-10 D Cyl) post keratoplasty and keratoconus eyes with cataract.

Five eyes post keratoplasty with clear graft, four eyes with stable keratoconus, one eye with pterygium excision scar with visually significant cataract were included in this retrospective study. Phacoemulsification was done followed by implantation of custom made high power toric IOL in all patients. Outcomes included uncorrected and best-corrected distance visual acuity (UDVA, BCVA), pre-operative astigmatism at the corneal plane and IOL plane, post-operative residual astigmatism, mean torus of all IOLs used were calculated.

The minimum follow-up time was 12 months. At the last follow-up visit, there was a significant improvement (pre-operative vs post-operative) of UDVA (1.5 ± 0.47 vs 0.28 ± 0.14 logMAR; P < 0.05), cylindrical refraction (-9.0 ± 1.80 D vs -1.1 ± 0.45 vs ; P < 0.05). Range of IOL powers used was 1.0-26.50 DSph and 9.0-15.5 DCyl. Post-operative mean residual spherical equivalent was 0.75 ± 0.5.

This novel study describes the effectiveness of custom toric IOLs in high astigmatism in the range of 9.0-15.5 DCyl. Phacoemulsification with implantation of a customized high power toric IOL was effective in correcting high astigmatism in complex cases in our study.
This novel study describes the effectiveness of custom toric IOLs in high astigmatism in the range of 9.0-15.5 DCyl. Phacoemulsification with implantation of a customized high power toric IOL was effective in correcting high astigmatism in complex cases in our study.
To assess the repeatability of ocular measurements, particularly astigmatism, taken using the latest version of an swept-source optical coherence tomography (SS-OCT) device, IOLMaster 700.

This prospective observational study done in a private eye care centre. Study included 213 eyes of 152 patients diagnosed with cataract. Axial length (AL), Anterior corneal astigmatism (ΔK), Total corneal astigmatism (ΔTK), Aqueous depth (AD), Lens thickness (LT), Iris barycentre distance (IBD) and White to white distance (WTW) were analysed; three measurements were taken for each patient in the same sitting by the same examiner in an undilated state using the SS-OCT device. Repeatability was analysed using intraclass coefficient (ICC) and coefficient of variation (CV) measures, and astigmatism values were transformed into vector components (J0/J45) and categorised based on magnitude.

Astigmatism vector components (J0/J45) showed poor repeatability (ICC < 0.5 and CV > 0), while iris coordinates (IBD) and astigmatism magnitude had good correlation (ICC > 0.
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