Long-COVID autonomic syndrome in working age and work ability impairment.

Long-COVID19 has been recently associated with long-sick leave and unemployment. The autonomic nervous system functioning may be also affected by SARS-CoV-2, leading to a chronic autonomic syndrome. This latter remains widely unrecognized in clinical practice. In the present study, we assessed the occurrence of Long-COVID19 Autonomic Syndrome in a group of active workers as well as the relationships between their autonomic dysfunction and work ability. This prospective observational study was conducted during the 2nd wave of the pandemic in Italy. Forty-five patients (53.6 ± 8.4 years; 32 M) hospitalized for COVID19, were consecutively enrolled at the time of their hospital discharge (T0) and followed-up for 6 months. Autonomic symptoms and work ability were assessed by COMPASS31 and Work Ability Index questionnaires at T0, one (T1), three and six (T6) months after hospital discharge and compared to those retrospectively collected for a period preceding SARS-CoV-2 infection. Clinical examination and standing test were also performed at T1 and T6. One in three working-age people developed a new autonomic syndrome that was still evident 6 months after the acute infection resolution. This was associated with a significant reduction in the work ability. Recognition of Long-COVID19 Autonomic Syndrome may promote early intervention to facilitate return to work and prevent unemployment.

Camellin-Calossi Formula for Intraocular Lens Power Calculation in Patients With Previous Myopic Laser Vision Correction.

PURPOSE: To assess the performance of the Camellin-Calossi formula in eyes with prior myopic laser vision correction. METHODS: This was a retrospective case series. Patients included had a history of uncomplicated myopic laser vision correction and cataract surgery. The primary outcome measures were cumulative distribution of absolute refractive prediction error, absolute refractive prediction error, and refractive prediction error. These parameters were estimated post-hoc using the Camellin-Calossi, Shammas, Haigis-L, Barrett True-K with or without history, Masket, and Modified Masket formulas and their averages starting from biometric data, clinical records, postoperative refraction, and intraocular lens power implanted. RESULTS: Seventy-seven eyes from 77 patients were included. The Camellin-Calossi, Shammas, Haigis-L, Barrett True-K No History, Masket, Modified Masket, and Barrett True-K formulas showed a median absolute refractive error (interquartile range) of 0.25 (0.53), 0.51 (0.56), 0.44 (0.65), 0.45 (0.59), 0.40 (0.61), 0.60 (0.70), and 0.55 (0.76), respectively. The proportion of eyes with an absolute refractive error of ±0.25, 0.50, 0.75, 1.00, 1.50, and 2.00 diopters (D) for the Camellin-Calossi formula was 54.5%, 72.7%, 85.7%, 92.2%, 98.7%, and 100%, respectively. The cumulative distribution of the Camellin-Calossi formula showed the best qualitative performances when compared to the others. A statistically significant difference was identified with all of the others except the Haigis-L using a threshold of 0.25, with the Shammas, Modified Masket, and Barrett True-K at a threshold of 0.50 D and the Barrett True-K and Modified Masket at a threshold of 1.00 D. CONCLUSIONS: The Camellin-Calossi formula is a valid option for intraocular lens power calculation in eyes with prior myopic laser vision correction. [J Refract Surg. 2024;40(3):e156-e163.].

Surgical Tips for Aesthetic Lower Lid Blepharoplasty: Prevention of Round Eye.

In the present study, we highlight surgical tips based on our experience in lower eyelid blepharoplasty. These have been shown to be crucial in the prevention of several complications, specifically lateral lower-lid displacement. Methods: A series of bilateral lower-lid blepharoplasties were performed on 280 patients at Humanitas-Research-Hospital (Milan, Italy) between January 2016 and January 2020. Patients with a history of lower-lid blepharoplasty and patients requiring canthopexy/canthoplasty were excluded. Needing to singularly evaluate and correct several lower-eyelid structures to obtain a harmonic result, we preoperatively assessed the amount of skin excess, the eyelid margin malposition relative to the globe, and the presence/absence of herniated fat-pads. Pre- and postoperative standard photographs were collected. Patients were evaluated by measuring scleral show, snap-back test, and distraction test. Blinded-fashioned photograph analysis was performed by independent plastic and oculoplastic surgeons who did not execute the procedures. A visual analogue scale was administered to all patients to assess satisfaction. Results: In total, 280 patients underwent successful lower blepharoplasty, with satisfactory results of scleral show, snap-back test, and distraction test. Of the 280 patients, four presented postoperative complications. At 10-month follow-up visit, we achieved a mean patient visual analogue scale satisfaction score of 8.4. Postoperative surgeon's photographs mean score was 4.5. Conclusions: Without the use of muscle flaps, our technique averts tarsal ligament misposition, preserves orbicularis-muscle innervation, and limits thermal spread, assuring excellent stability of results and high patient and surgeon satisfaction. Cosmetic outcome in terms of symmetry, appearance, and lower lid line definition revealed high satisfaction with the result over time, with a remarkably low complication rate.

Sex Hormones Related Ocular Dryness in Breast Cancer Women.

BACKGROUND: Dry eye syndrome (DES) is strictly connected to systemic and topical sex hormones. Breast cancer treatment, the subsequent hormonal therapy, the subsequent hyperandrogenism and the early sudden menopause, may be responsible for ocular surface system failure and its clinical manifestation as dry eye disease. This local dryness is part of the breast cancer iatrogenic dryness, which affects overall mucosal tissue in the fragile population of those with breast cancer. METHODS: A literature review regarding the role of sex hormone changes and systemic hormonal replacement treatments (SHRT) in DES available on PubMed and Web of Science was made without any restriction of language. RESULTS: Androgens exert their role on the ocular surface supporting meibomian gland function and exerting a pro-sebaceous effect. Estrogen seems to show a pro/inflammatory role on the ocular surface, while SHRT effects on dry eye are still not well defined, determining apparently contradictory consequences on the ocular surface homeostasis. The role of sex hormones on dry eye pathogenesis is most likely the result of a strict crosstalk between the protective androgens effects and the androgen-modulating effects of estrogens on the meibomian glands. CONCLUSIONS: Patients with a pathological or iatrogenic hormonal imbalance, such as in the case of breast cancer, should be assessed for dry eye disease, as well as systemic dryness, in order to restore their social and personal quality of life.