Morkūnaitė, Agnė

Nutukimas - viena aktualiausių dabartinės visuomenės problemų, neigiamai veikianti daugelį organizmo sistemų ir trikdanti sergančiojo šia liga gyvenimo kokybę, darbingumą bei trumpinanti gyvenimą. Tai - metaboliškai aktyvi ir recidyvuojanti liga, kurios metu kūno masė didėja riebalinio audinio sąskaita. Nutukimą kaip ligą Amerikos medicinos asociacija oficialiai pripažino 2013 metais. Nutukimas pastaruoju metu yra labiausiai aptarinėjama tema tiek medicinos, tiek plačiojoje visuomenėje. Kalbant apie nutukimą, dažnai ši būklė siejama su asmeniniu kaltės priskyrimu: „reikia tik noro“, „reikia suimti save į rankas“ ir t. t. Įvairiais istoriniais laikotarpiais požiūris į žmogaus kūno formas keitėsi nuo Rubenso tipo moterų iki anoreksinių mados manekenių formų. Menamų kūno formų standartų neatitinkantis žmogus gali būti pavadintas putliu, stambiu, apkūniu, didelio dydžio ar net storuliu ar apsileidusiu. Medicinos bendruomenėje vyrauja terminai: antsvoris, hipotalaminis, pilvinis, centrinio tipo, kušingoidinis, morbidinis nutukimas ir kt. Nutukimas turi kompleksines pasekmes - skatina lėtines ligas, galinčias sutrumpinti žmogaus amžių 10-15 metų. Per pastaruosius 5 dešimtmečius nutukimo paplitimas pasaulyje padidėjo daugiau nei 3 kartus, ir dabar tai įvardijama kaip nutukimo pandemija. Klinikinėje praktikoje nustatomos įvairiausios nutukimo priežastys - nuo genetinių (Prader-Willi sindromas, Aistrom sindromas, LEPR (leptino receptoriaus) ar LEP (leptino) geno mutacijos ir kt.), endokrininių (hipotirozė, hiperkorticizmas, hipogonadizmas ir kt.) iki valgymo priklausomybių. Skirtingos yra ir nutukusių kūno formos bei kūno kompozicija. Todėl kūno masės indeksas (KMI) klinikiniu požiūriu jau nebetenka prasmės. KMI tikslinga naudoti populiaciniams, palyginamiesiems tyrimams. Statistiniais duomenimis (HIS Lietuva, Eurostat, 2019-2022 m.), pagal KMI nutukusių suaugusių Lietuvoje buvo 21-23 proc. Skaičiuojama, kad apie 60 proc. suaugusiųjų Lietuvoje turi antsvorio ar yra nutukę. Tai - tik statistika, neatspindinti konkrečios individo būklės. 2025 m. pasaulio 58 ekspertų grupė, atstovaujanti įvairioms medicinos specialybėms ir šalims, išanalizavo turimus įrodymus ir, pritarus 75 medikų ir pacientų organizacijoms, rekomendavo klasifikaciją, kurioje išskiriamas ikiklinikinis ir klinikinis nutukimas. Pagal epidemiologinius ir klinikinius duomenis, nutukimas susijęs su daugiau nei 200 skirtingų ligų ir sveikatos sutrikimų. [...]

Introduction: Car battery explosion-related ocular injuries are rare and complex, often requiring specialized interventions to restore structural integrity and visual function. Case presentation: A 77-year-old patient presented with ocular and periocular injuries following a car battery explosion. Visual acuity (VA) in both eyes was limited to light perception. Bilateral thermal injuries of the ocular surface were observed, along with clear corneas and visible Descemet’s membrane folds. Hyphema and traumatic mydriasis in both eyes, 90° iridodialysis at 9 o’clock in the left eye (LE), along with bilateral lens subluxation were noted. Fundus examination was partially obscured in the right eye (RE) and unassessable in the LE. Pars plana vitrectomy (PPV) together with lensectomy and iridodialysis repair using the hang-back technique were performed in the LE. One month later, retinal detachment from 5 to 2 o’clock with retinal dialysis from 9 to 11 o’clock were diagnosed in the RE. PPV with phacoemulsification, internal limiting membrane peeling, and circular laser photocoagulation, followed by expandable gas tamponade, were performed in the RE. Following gas resorption, retinal redetachment was observed in the RE on follow-up. The patient underwent PPV in the RE together with 5000 cSt silicone oil tamponade and pupilloplasty using two Siepser sliding knots to prevent silicone oil migration. Subsequent LE surgery included intraocular lens implantation and fixation using the Yamane technique, pupilloplasty using the cerclage technique, and iris defect repair using the single-pass four-throw technique. Currently, the patient’s VA is 20/200 in the RE and 20/32 in the LE. Conclusion: Multiple surgical interventions, including four iridoplasty techniques, along with careful postoperative monitoring, contributed to the patient’s visual recovery. A comprehensive surgical strategy is essential for optimizing structural and functional outcomes in complex ocular traumas.

Background and Objectives: Diabetic retinopathy (DR) is a common diabetes complication and a leading cause of blindness. Although bariatric surgery (BS) is well studied for diabetes management, its effects on DR onset and progression, particularly long-term outcomes, remain underexplored. This review seeks to evaluate the short- and long-term retinal outcomes of BS in diabetic patients. Materials and Methods: A systematic search of PubMed, Web of Science, and Cochrane Library was conducted following PRISMA 2020 guidelines, including the use of the PRISMA checklist and flow diagram. The search included English-language articles (2014–2024) using keywords like “diabetic retinopathy” and “bariatric surgery”. The review excluded studies published in languages other than English, as well as reviews, case reports, and those lacking adequate data or relevance. The risk of bias was determined by using the Downs and Black checklist. A systematic review of the literature was conducted, and the results were organized and displayed in tables to summarize and compare the main findings. Results: After screening 158 articles, 13 studies involving 17,903 patients were selected, focusing on the effects of BS on DR progression and regression. Short-term data suggest that BS may stabilize or improve DR but poses risks of worsening in advanced cases, requiring careful monitoring. However, long-term findings are inconsistent, with evidence of both DR regression and progression. These variations highlight the need for further research. Discussion: BS generally improves DR progression, but its effect depends on preoperative severity and glycemic control. Further studies should explore additional risk factors to better predict DR outcomes post-surgery. Conclusions: BS improves weight management, blood pressure, and diabetes control, potentially benefiting DR. However, the long-term effects remain uncertain due to conflicting findings. Rapid glycemic changes after surgery may pose risks of DR progression. Large-scale, longitudinal studies are needed to clarify the role of BS in DR progression and regression.