Medicina
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Background and Objectives: Pediatric rhegmatogenous retinal detachment (RRD) represents a challenge for ophthalmologists and vitreoretinal surgeons. In this study, we aim to review the clinical features, and surgical and visual outcomes of pediatric RRD in a tertiary referral center. Materials and Methods: This is a retrospective study using the review of charts for all patients who presented to King Abdul-Aziz University Hospital, Riyadh, Saudi Arabia, from 2005 to 2016. ⋯ Forty-two percent of the eyes had vision better than 20/200, while thirty-five percent had vision of hand motion or worse. Conclusions: In conclusion, despite the variability in causes of RRD in children, successful anatomical outcomes can be achieved with the proper surgical approach. Visual outcomes are less predictable due to other ocular complications.
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Background and Objectives: To evaluate the surgical outcomes of intraocular lens (IOL) refixation with vitrectomy in patients with elevated intraocular pressure (IOP) due to IOL subluxation. Materials and Methods: Patients with elevated IOP due to IOL subluxation who had undergone IOL refixation with vitrectomy between 1 June 2013 and 31 December 2023 were retrospectively evaluated. The primary outcome measure was surgical success or failure. ⋯ Additional glaucoma surgery was required only in the glaucoma group. Conclusions: IOL refixation surgery significantly decreases the IOP and number of glaucoma medications required in patients with elevated IOP due to IOL subluxation. Thus, IOL refixation surgery alone without glaucoma surgery might be effective as the primary procedure in such patients.
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Background and Objectives: This study is a retrospective analysis aimed at understanding the incidence and risk factors of proximal junctional kyphosis (PJK) following long-instrumented spinal fusion from L1 to the sacrum in patients with mild to moderate sagittal imbalance. Materials and Methods: It recruited consecutive patients undergoing instrumented fusion from L1 to the sacrum for degenerative lumbar disease between June 2006 and November 2019 in a single institution. The patients' preoperative clinical data, muscle status at T12-L1 on magnetic resonance images, and sagittal spinopelvic parameters were analyzed. ⋯ In the univariate analysis between PJK and non-PJK patients, the PJK group showed more frequent osteoporosis, lower body mass index, smaller cross-sectional area (CSA) and more fat infiltration (FI) in erector spinae muscle at T12-L1 and larger preoperative TLK and PT with statistical significance (p < 0.05). In the logistic regression analysis, severe (>50%) FI in erector spinae muscle (OR = 43.60, CI 4.10-463.06, R2N = 0.730, p = 0.002) and osteoporosis (OR = 20.49, CI 1.58-264.99, R2N = 0.730, p = 0.021) were statistically significant. Conclusions: Preexisting severe (>50%) fat infiltration in the erector spinae muscle and osteoporosis were independent risk factors associated with PJK following instrumented fusion from L1 to the sacrum, but age was not a risk factor.
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Background and Objective: New-onset atrial fibrillation (NOAF) is a common cardiac condition often observed in intensive care units. When amiodarone is used to treat this condition, either to maintain sinus rhythm after electrical cardioversion or to control heart rate, complications can arise when a systemic pathology is present. Systemic pathology can result in a decrease in cardiac output and blood pressure, making the management of NOAF and septic shock challenging. ⋯ However, a challenge arises when deciding between rhythm or heart rate control using various drug classes. Unfortunately, there is limited literature available on this specific scenario. Conclusions: NOAF is a frequent and potentially life-threatening complication occurring in one out of seven patients with sepsis, and its incidence is rising among patients with septic shock.
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Background and Objectives: Cutaneous squamous cell carcinoma is the second most common skin cancer. There are many methods for the reconstruction of facial subunit defects after skin cancer excision. The face is vital to a person's life and should be reconstructed considering functional and aesthetic aspects. ⋯ Conclusions: Free flap reconstruction is an excellent choice in wide skin oncologic defects. In terms of texture, it also could be a good surgical method. The use of a fraxel laser can progressively facilitate improved color matching with the surrounding skin.