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Cranioplasty is a common neurosurgical procedure and autologous grafts are preferred due to their aesthetic and biocompatibility benefits. Multiple risk factors are implicated as predictors for neurologic outcome. This study focuses on risk factors that may be associated with complications and analyzes the predictors of neurologic outcomes after autologous cranioplasty.This is a retrospective observational study conducted at a tertiary care center between 2015 and 2021. Adults with autologous cranioplasty (n = 132) were recruited from procedure logs and the hospital electronic health record. Clinicodemographic parameters, risk factors, and complications were recorded. Neurologic outcomes were measured using the dichotomized Glasgow Outcome Scale (GOS). Primary outcome measure was pre- and post-cranioplasty GOS at the last follow up. Secondary outcome measures were the predicting factors that contributed to enhanced neurologic outcome post-cranioplasty.Mean age was 41.4 (standard deviation ± 13.5) years with male predominance (12.2:1). Complications developed in 12.9% (n = 17), with infections in 3.8% (n = 5) and hydrocephalus in 2.3% (n = 3). In bivariate analysis, pre-cranioplasty GOS good grades 4 and 5 (P0.001), trauma as an indication for decompressive craniectomy (DC) (P0.001), and early cranioplasty ≤12 weeks (P = 0.023) were statistically significant predictors for post-cranioplasty neurologic recovery at follow-up. In a multiple logistic regression model, adjusted odds ratio for pre-cranioplasty GOS was 28.77 (95% confidence interval [CI] 7.21-114.74, P0.001), for trauma as indication for DC was 5.15 (95% CI 1.65-16.05, P = 0.003), and for early cranioplasty ≤12 weeks was 3.04 (95% CI 1.12-8.27 P = 0.029).Autologous cranioplasty contributes to a quantifiable neurologic outcome. Pre-cranioplasty neurologic status, cranioplasty done for traumatic DC and early cranioplasty may have potential for enhanced neurologic recovery. Further clinical studies with better evidence may expound upon these findings.

Introduction: Acute anterior poliomyelitis (AAP) is an endemic human disease caused by a worldwide spreading enterovirus. The late consequences of AAP include a new picture of muscle weakness together with abnormal muscle fatigue, amyotrophy, and myoarticular pain, configuring a condition known as post-polio syndrome (PPS). This new condition comprises a specific set of health problems due to the polio virus, resulting in decreased functional capacity and/or the onset of new disabilities. Case Report: A 53-year-old female, human resources analyst, reported that she had been shaken by AAP at the age of 2. Currently she was presented with gait on the knees, osteo-myoarticular pain, inadequate synergies of movements. Imaging exams showed great disproportion in the pelvic region with marked amyotrophy and liposubstitution of the muscle, more evident in the left leg. Although there was some preservation of the plantar flexor muscles, interstitial edema was evident. In the thighs there was amyotrophy with liposubstitution of the muscle, more evident on the left. In the left knee joint there was a lesion of the cruciate ligaments with extensive deep chondral erosions in the load area of the femorotibial compartment, with exposure of the subchondral bone, without edema. Osteopenia also affected it. Conclusion: Through the data obtained in this study, it can be seen that there are many reasons why patients affected by post-polio syndrome develops bone deformities and joint interferences that cause the individual to suffer losses and aggravations in health and quality of life. Nevertheless, there is a lack of theoretical framework available in the literature, justifying the importance of further studies on this topic.