Returning to cataract surgery after a hiatus: a UK survey report.
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ABSTRACT:
SUBMITTER: Maubon L
PROVIDER: S-EPMC8343362 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:BackgroundCataract extraction is the most frequently performed surgical intervention in the world and demand is rising due to an ageing demography. One option to address this challenge is to offer selected patients immediate sequential bilateral cataract surgery (ISBCS). This study aims to investigate patient and operative characteristics for ISBCS and delayed bilateral cataract surgery (DSCS) in the UK.MethodsData were analysed from the Royal College of Ophthalmologists' National Ophthalmology Database Audit (NOD) of cataract surgery. Eligible patients were those undergoing bilateral cataract extraction from centres with a record of at least one ISBCS operation between 01/04/2010 and 31/08/2018. Variable frequency comparison was undertaken with chi-square tests.ResultsDuring the study period, 1073 patients had ISBCS and 248,341 DSCS from 73 centres. A higher proportion of ISBCS patients were unable to lie flat (11.3% vs. 1.8%; p < 0.001), unable to cooperate (9.7% vs. 2.7%; p < 0.001); underwent general anaesthesia (58.7% vs. 6.6% (p < 0.001)); had brunescent/white/mature cataracts (odds ratio (OR) 5.118); no fundal view/vitreous opacities (OR 8.381); had worse pre-operative acuity 0.60 LogMAR ISBCS vs. 0.50 (first) and 0.40 (second eye) DSCS and were younger (mean ages, 71.5 vs. 75.6 years; p < 0.001). Posterior capsular rupture (PCR) rates adjusted for case complexity were comparable (0.98% ISBCS and 0.78% DSCS).ConclusionsISBCS was performed on younger patients, with difficulty cooperating and lying flat, worse pre-operative vision, higher rates of known PCR risk factors and more frequent use of general anaesthesia than DSCS in centres recorded on NOD.
| S-EPMC7608287 | biostudies-literature
Project description:To evaluate current trainers' attitudes and practices for informing patients about the trainee participation in cataract surgery within the United Kingdom.An anonymous online survey was distributed to current cataract surgery trainers via all Royal College of Ophthalmologists' tutors within the United Kingdom. Trainers were asked specific questions about their current consent practice regarding trainee participation in the cataract surgery. Questions also targeted experiences of patient complaints about training.One hundred and twenty-three trainers completed the survey. Ninety-three percent (n=114) of responders were consultants and 7% (n=8) were non-consultant career-grade doctors or other grades. A total of 34% (n=42) of responders stated that consent was usually taken by themselves or the trainee assigned to the list, whereas 26% (n=32) always took consent themselves. Sixty percent of responders (n=74) stated that consent is taken on the day of surgery; 59% (n=73) indicated consent is taken where listing takes place. Thirty-three percent (n=41) of trainers indicated that they had experienced patient dissatisfaction or complaints. Surgical complications, length of surgery, and discussions during surgery were the leading causes of complaints. Thirty-nine percent (n=48) would operate themselves if patients requested no trainee participation.There is a wide variety in the current practice of disclosure and level of information given regarding trainee participation in surgery. This will influence patients' expectations, experiences, and satisfaction.
| S-EPMC3351061 | biostudies-other
Project description:BackgroundElective cataract surgery is the most commonly performed surgical procedure in developed countries. However, it is unclear whether cataract surgery on the second eye provides enough incremental benefit to be considered cost-effective. This study conducted a cost-effectiveness analysis of second-eye cataract surgery in the U.K.DesignA cost-effectiveness analysis.MethodsA decision-analytical model was developed to estimate the cost-effectiveness of second-eye cataract surgery, based on a comprehensive epidemiological and economic review to develop the parameters for the model. The model followed the clinical pathway of cohorts of patients receiving second-eye cataract surgery and included costs and health benefits associated with post-surgical complications.ResultsIn the model, second-eye surgery generated 0.68 additional quality-adjusted life years (QALY) with an incremental cost-effectiveness ratio of £1,964 per QALY gained. In sensitivity analyses, model results were most sensitive to changes in the health-related quality of life (HRQoL) gain associated with second-eye surgery, but otherwise robust to changes in parameter values. The probability that second-eye surgery is cost-effective at willingness to pay thresholds of £10,000 and £20,000 was 100%.ConclusionSecond-eye cataract surgery is generally cost-effective based on the best available data and under most assumptions. However, there are only a small number of clinical trials for second-eye cataract surgery, and these have not been conducted in recent years.
| S-EPMC4621232 | biostudies-literature
Project description:PurposeTo examine the association of alcohol consumption and type of alcoholic beverage with incident cataract surgery in 2 large cohorts.DesignLongitudinal, observational study.ParticipantsWe included 469 387 participants of UK Biobank with a mean age of 56 years and 23 162 participants of European Prospective Investigation of Cancer (EPIC)-Norfolk with a mean age of 59 years.MethodsSelf-reported alcohol consumption at baseline was ascertained by a touchscreen questionnaire in UK Biobank and a food-frequency questionnaire in EPIC-Norfolk. Cases were defined as participants undergoing cataract surgery in either eye as ascertained via data linkage to National Health Service procedure statistics. We excluded participants with cataract surgery up to 1 year after the baseline assessment visit or those with self-reported cataract at baseline. Cox proportional hazards models were used to examine the associations of alcohol consumption with incident cataract surgery, adjusted for age, sex, ethnicity, Townsend deprivation index, body mass index (BMI), smoking, and diabetes status.Main outcome measuresIncident cataract surgery.ResultsThere were 19 011 (mean cohort follow-up of 95 months) and 4573 (mean cohort follow-up of 193 months) incident cases of cataract surgery in UK Biobank and EPIC-Norfolk, respectively. Compared with nondrinkers, drinkers were less likely to undergo cataract surgery in UK Biobank (hazard ratio [HR], 0.89; 95% confidence interval [CI], 0.85-0.93) and EPIC-Norfolk (HR, 0.90; 95% CI, 0.84-0.97) after adjusting for covariables. Among alcohol consumers, greater alcohol consumption was associated with a reduced risk of undergoing cataract surgery in EPIC-Norfolk (P < 0.001), whereas a U-shaped association was observed in the UK Biobank. Compared with nondrinkers, subgroup analysis by type of alcohol beverage showed the strongest protective association with wine consumption; the risk of incident cataract surgery was 23% and 14% lower among those in the highest category of wine consumption in EPIC-Norfolk and UK Biobank, respectively.ConclusionsOur findings suggest a lower risk of undergoing cataract surgery with low to moderate alcohol consumption. The association was particularly apparent with wine consumption. We cannot exclude the possibility of residual confounding, and further studies are required to determine whether this association is causal in nature.
| S-EPMC8162662 | biostudies-literature
Project description:PurposeTo describe current cataract surgery practice patterns and trends among Korean ophthalmologists.MethodsA survey was conducted among members of the Korean Society of Cataract and Refractive Surgery in October 2020. Of the 998 questionnaires, 262 (26.3%) were received for analysis. Data were analyzed using descriptive statistics and compared with those of previous surveys.ResultsThe largest percentage of respondents (39%) had <5 years of practical experience, and 40% had >11 years of practical experience. The average, median, and mode monthly volumes of cataract surgeries performed by the Korean Society of Cataract and Refractive Surgery members were 31, 20, and 10 cases, respectively. Topical anesthesia was administered by 85% of the respondents. For intraocular lens (IOL) calculations, 96% of the respondents used optical biometry. The proportion of surgeons providing femtosecond laser-assisted cataract surgery increased significantly from 5% in 2018 to 29% in 2020. This increase was accompanied by an increase in the multifocal IOLs. Those who implant multifocal IOL for >10% of their cases increased from 16% (2018) to 29% (2020). Topical nonsteroidal anti-inflammatory drugs were prescribed postoperatively by 76% of the respondents. Most respondents (70%) prescribed these anti-inflammatory drugs for 4 weeks.ConclusionsThis survey provided a comprehensive update on current cataract surgery practice in the Republic of Korea. The results highlighted the increasing use of premium IOLs, femtosecond laser-assisted cataract surgery, optical biometry, and topical anesthesia to better meet the patients' needs.
| S-EPMC8357609 | biostudies-literature
Project description:There have been significant changes in the management of out of hours services in ophthalmology recently. The European Working Time Directive (EWTD) and economic measures have anecdotally reduced the availability of staff and facilities outside normal working hours, and there have been various responses to the provision of emergency surgical care. There are disparate attitudes to the optimum management of the emergency surgical case. We sought to establish a nationwide picture of the management of out of hours surgery.A questionnaire was distributed to every consultant ophthalmologist working in the NHS and registered with the Royal College of Ophthalmologists (n=947). Information was requested regarding departmental and personal policies, local facilities, and personal beliefs regarding emergency surgery.A total of 440 (46.5%) questionnaires were returned from 155 units; 18.7% of the units had no out of hours services or no operating facilities. Sixty-three percent of units reported a local policy regarding a time after which patients should not be taken to theatre. For 57%, this time began between 2100 hours and midnight. The most common reasons for not operating after a certain time were 'belief that delay does not significantly affect the outcome' (41.6%), 'delayed access to theatre due to competition with other surgical specialities' (40%), and 'no specialist ophthalmic-theatre nursing input' (32.7%).We report the first nationwide study on out of hours ophthalmological surgical working practices. This demonstrates variation in work patterns. It is significant to patients and ophthalmologists that there should be units in United Kingdom without full local facilities and staff.
| S-EPMC3597882 | biostudies-other
Project description:PurposeTo determine whether UK optometrists and ophthalmologists provide target refraction advice to patients prior to cataract surgery, and when this should first be discussed.MethodsOptometrists and ophthalmologists were asked to complete a survey of two clinical vignettes (both older patients with cataract; a pre-operative myope who routinely read without glasses and a patient using a monovision approach), plus multiple choice and short answer questions either using hard copy or online.ResultsResponses were obtained from 437 optometrists and 50 ophthalmologists. Optometrists who reported they would provide target refraction advice were more experienced (median 22 years) than those who would leave this to the Hospital Eye Service (median 10 years). The former group reported it was in the patients' best interest to make an informed decision as they had seen many myopic patients who read uncorrected pre-operatively, and were unhappy that they could no longer do so after surgery. Inexperienced optometrists reported that they did not want to overstep their authority and left the decision to the ophthalmologist. The ophthalmologists estimated their percentage of emmetropic target refractions over the last year to have been 90%.ConclusionCurrently, some long-term myopes become dissatisfied after cataract surgery due to an emmetropic target refraction that leaves them unable to read without glasses as they did prior to surgery. Although experienced optometrists are aware of this and attempt to discuss this issue with patients, less experienced optometrists tend not to. This suggests that target refraction needs greater exposure in university training and continuing professional development. To provide patients with the knowledge to make informed decisions regarding their surgery, we suggest an agreed protocol within funded direct referral schemes of initial target refraction discussions by optometrists to introduce the idea of refractive outcomes and outline options, with further discussion with the ophthalmologist to clarify understanding.
| S-EPMC9306962 | biostudies-literature
Project description:The presence of an eyelash in the anterior chamber after an uneventful phacoemulsification and intraocular lens implant surgery is exceedingly rare, with 8 cases reported globally. We present a patient in whom an eyelash was found trapped in the main cornea wound at postoperation week 1 after an uneventful surgery and unremarkable postoperation day 1 review. The eyelash was removed immediately. The patient denied rubbing his eye and there is video evidence of an uneventful surgery with no eyelash in the anterior chamber at the end of the surgery. Interestingly, the orientation of the eyelash supports previous reports that the eyelash tends to migrate intraocularly through the cornea wound in one direction (i.e., with proximal end/follicle first), purportedly due to the cellular arrangement of an eyelash. Management of such cases should be undertaken on a case-by-case basis. The treatment strategy includes observation or prompt removal, either at the slit lamp or at the operating theatre, depending on a few factors including extent of ocular inflammation, time of presentation, eyelash contact with the cornea endothelium, and location of the eyelash. Patients should be reminded not to rub their eyes after cataract surgery.
| S-EPMC9210000 | biostudies-literature
Project description:BackgroundCataract day surgery has rapidly gained worldwide acceptance, because the new surgical techniques and costs are generally lower than those involved in ordinary hospitalization. Cataract surgery serves as a proxy indicator of the trend towards day surgery hospitalization in Italy and, therefore, of regional variability in health-care delivery and cost. The aim of this study was to update the diffusion of cataract day surgery through various surgical ophthalmological centers in central and southern Italy during 2005.MethodsA two-stage stratified cluster sampling method was used to draw a sample of Cataract Surgery Unit from Ophthalmic Units of central and southern Italy. A questionnaire was sent to 25 cataract surgery centers in nine health districts that represented the range of establishments (public, private, accredited or otherwise) in which cataract surgery is performed. Data were collected on numbers of procedures performed in 2005, hospital admission type, time from the onset of cataract day surgery, surgical procedure, and presence of other surgical centers.ResultsThe response rate was 42% (10 surveys), resulting in at least one completed questionnaire for each of these 9 districts. There is a positive trend towards day surgery hospitalization in all surgical centers. The percentage of patients treated as outpatients during 2005 varied from 50-60% (Avellino, Naples, Campobasso), to 80-90% (Rome, Bari), up to 90-100% (Catania, Palermo, Siracusa and Trapani), with an increasing trend in all the centers studied. Few differences were found in surgical procedures, and these were statistically insignificant.ConclusionOur results confirm a positive trend towards day surgery in place of hospital inpatient admission for cataract surgery. This trend is expected to close the existing regional gap in Italy. Increased efficiency is an overriding need for the National Health Service in order to improve the rationalization of resources.
| S-EPMC1797011 | biostudies-literature
Project description:PurposeTo develop a short, psychometrically robust and responsive cataract patient reported outcome measure suitable for use in high-volume surgical environments.MethodsA prospective study in which participants completed development versions of questionnaires exploring the quality of their eyesight using items harvested from two existing United Kingdom developed parent questionnaires. Participants were 822 patients awaiting cataract surgery recruited from 4 cataract surgical centres based in the UK. Exclusion criteria were other visually significant comorbidities and age <50 years. An iterative multi-stage process of evaluation using Rasch and factor analyses with sequential item reduction was undertaken.ResultsA definitive item set of just five items delivered performance in accordance with the requirements of the Rasch model: no threshold disordering, no misfitting items, Rasch-based reliability 0.90, person separation 2.98, Cronbach's α 0.89, good targeting of questions to patients with cataract with pre-operative item mean -0.41 logits and absence of significant floor or ceiling effects, minor deviations of item invariance, and confirmed unidimensionality. The test-re-test repeatability intra-class correlation coefficient was 0.89 with excellent responsiveness to surgery, Cohen's d -1.45 SD. Rasch calibration values are provided for Cat-PROM5 users.ConclusionsA psychometrically robust and highly responsive five-item cataract surgery patient reported outcome measure has been developed, which is suitable for use in high-volume cataract surgical services.
| S-EPMC5898878 | biostudies-literature