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Laparoscopic totally extraperitoneal hernia repair in patients with a history of previous abdominopelvic surgery.

A retrospective cohort study of patients undergoing laparoscopic inguinal hernia repair compared short- and long-term outcomes between individuals with or without history of previous abdominopelvic surgery, aiming to determine the feasibility of totally extraperitoneal (TEP) repair within this population. All patients who underwent elective TEP inguinal hernia repair by one consultant surgeon across three London hospitals from January 2017 to May 2023 were retrospectively analysed to assess perioperative outcomes. Two hundred sixty-two patients were identified, of whom two hundred forty-three (93%) underwent laparoscopic TEP repair. The most frequent complications were haematoma (6.2%) and seroma (4.1%). Recurrence occurred in four cases (1.6% of operations, 1.1% of hernias). One hundred eighty-four patients (76%) underwent day-case surgery. There were no mesh infections or explanations, vascular or visceral injuries, port-site hernias, damage to testicle, or persisting numbness. There were no requirements for blood transfusion, returns to theatre, or readmissions within 30days. There was one conversion to open and one death within 60days of surgery. Eighty-three (34%) had a history of previous AP surgery. There was no significant difference in perioperative outcomes between the AP and non-AP arms. This finding carried true for subgroup analysis of 44 patients whose AP surgical history did not include previous inguinal hernia repair and for those undergoing repair of recurrent hernia. In expert hands, laparoscopic TEP repair is associated with excellent outcomes and low rates of long-term complications, and thus should be considered as standard for patients regardless of a history of AP surgery.

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Reasons for conversions in thoracoscopic repairs of neonatal congenital diaphragmatic hernias: a systematic review.

This systematic review focused on reasons for conversions in neonates undergoing thoracoscopic congenital diaphragmatic hernia (CDH) repair. Systematic search of Medline/Pubmed and Embase was performed for English, Spanish and Portuguese reports, according to PRISMA guidelines. Of the 153 articles identified (2003-2023), 28 met the inclusion criteria and offered 698 neonates for analysis. Mean birth weight and gestational age were 3109g and 38.3weeks, respectively, and neonates were operated at a mean age of 6.12days. There were 278 males (61.50%; 278/452) and 174 females (38.50%; 174/452). The reasons for the 137 conversions (19.63%) were: (a) defect size (n = 22), (b) need for patch (n = 21); (c) difficulty in reducing organs (n = 14), (d) ventilation issues (n = 10), (e) bleeding, organ injury, cardiovascular instability (n = 3 each), (f) bowel ischemia and defect position (n = 2 each), hepatopulmonary fusion (n = 1), and (g) reason was not specified for n = 56 neonates (40.8%). The repair was primary in 322 neonates (63.1%; 322/510) and patch was used in 188 neonates (36.86%; 188/510). There were 80 recurrences (12.16%; 80/658) and 14 deaths (2.48%; 14/565). Mean LOS and follow-up were 20.17days and 19.28months, respectively. Neonatal thoracoscopic repair for CDH is associated with conversion in 20% of cases. Based on available data, defect size and patch repairs have been identified as the predominant reasons, followed by technical difficulties to reduce the herniated organs and ventilation related issues. However, data specifically relating to conversion is poorly documented in a high number of reports (40%). Accurate data reporting in future will be important to better estimate and quantify reasons for conversions in neonatal thoracoscopy for CDH.

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Barriers to healthcare access and experiences of stigma: Findings from a coproduced Long Covid case-finding study.

Long Covid is often stigmatised, particularly in people who are disadvantaged within society. This may prevent them from seeking help and could lead to widening health inequalities. This coproduced study with a Community Advisory Board (CAB) of people with Long Covid aimed to understand healthcare and wider barriers and stigma experienced by people with probable Long Covid. An active case finding approach was employed to find adults with probable, but not yet clinically diagnosed, Long Covid in two localities in London (Camden and Merton) and Derbyshire, England. Interviews explored the barriers to care and the stigma faced by participants and were analysed thematically. This study forms part of the STIMULATE-ICP Collaboration. Twenty-three interviews were completed. Participants reported limited awareness of what Long Covid is and the available pathways to management. There was considerable self-doubt among participants, sometimes reinforced by interactions with healthcare professionals (HCPs). Participants questioned their deservedness in seeking healthcare support for their symptoms. Hesitancy to engage with healthcare services was motivated by fear of needing more investigation and concerns regarding judgement about the ability to carry out caregiving responsibilities. It was also motivated by the complexity of the clinical presentation and fear of all symptoms being attributed to poor mental health. Participants also reported trying to avoid overburdening the health system. These difficulties were compounded by experiences of stigma and discrimination. The emerging themes reaffirmed a framework of epistemic injustice in relation to Long Covid, where creating, interpretingand conveying knowledge has varied credibility based on the teller's identity characteristics and/or the level of their interpretive resources. We have codeveloped recommendations based on the findings. These include early signposting to services, dedicating protected time to listening to people with Long Covid, providing a holistic approach in care pathways, and working to mitigate stigma. Regardless of the diagnosis, people experiencing new symptoms must be encouraged to seek timely medical help. Clear public health messaging is needed among communities already disadvantaged by epistemic injustice to raise awareness of Long Covid, and to share stories that encourage seeking care and to illustrate the adverse effects of stigma. This study was coproduced with a CAB made up of 23 members including HCPs, people with lived experience of Long Covid and other stakeholders.

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P-19 Corneal astigmatic outcomes after femtosecond laser-assisted cataract surgery combined with surface penetrating arcuate keratotomies

ObjectiveTo evaluate corneal astigmatic outcomes of femtosecond laser-assisted arcuate keratotomies (FAKs) combined with femtosecond laser-assisted cataract surgery (FLACS) over 12-month follow-up.MethodsOne hundred forty-five patients with bilateral cataracts and no ocular co-morbidities were recruited to a single-centre, single-masked, prospective randomised controlled trial (RCT) comparing two monofocal hydrophobic acrylic intraocular lenses. Eyes with corneal astigmatism (CA) of >0.8 dioptres (D) received unpaired, unopened, surface penetrating FAKs at the time of FLACS. Visual acuity, subjective refraction and Scheimpflug tomography were recorded at 1, 6, and 12 months. Alpins vectoral analyses were performed.ResultsFifty-one patients (61 eyes), mean age 68.2±9.6 years [standard deviation (SD)], received FAKs. Sixty eyes were available for analysis, except at 12 months when 59 attended. There were no complications due to FAKs. Mean pre-operative CA was 1.13±0.20 D. There was a reduction of astigmatism at all post-operative visits (residual CA 1 month: 0.85±0.42 D, p<0.001; 6 months: 0.86±0.35 D, p<0.001; and 12 months: 0.90±0.39, p<0.001). Alpins indices remained stable over 12 months. Overall, the cohort was under-corrected at all time points. At 12 months, 61% of eyes were within ±15 degrees of pre-operative astigmatic meridian.ConclusionUnpaired unopened penetrating FAKs combined with on-axis phacoemulsification are safe but minimally effective. CA is largely under-corrected in this cohort using an existing unmodified nomogram. The effect of arcuate keratotomies on CA remained stable over 12 months.

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