Injury
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Peripheral nerve injury due to animal bite is a rare phenomenon. Most animal bites are from dogs. Monkey bites constitute a common risk, second only to dog bites, among travelers. Peripheral nerve injuries may occur due to a combination of monkey's strong jaws and sharp long teeth penetrating deep into the soft tissues. Such injuries are associated with increased perineural fibrosis. Human amniotic membrane (HAM) wrap around the nerve repair site reduces fibrotic response, prevents adhesions and scar formation thereby improving outcome. We report a case of "High Radial nerve palsy due to monkey bite, treated by neurorrhaphy with HAM wrap". ⋯ Nerve regeneration in our patient occurred at a faster rate as compared to the conventional 1 mm/day. This could be attributed to decreased perineural fibrosis, improved neurotropism due to the HAM wrap and neuronal plasticity in young brain in addition, the patient being a small child having better regenerative ability in comparison to an adult.
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Review Meta Analysis
Vaccination after spleen embolization: A practice management guideline from the Eastern Association for the Surgery of Trauma.
Angioembolization is an important adjunct in the non-operative management of adult trauma patients with splenic injury. Multiple studies have shown that angioembolization may increase the non-operative splenic salvage rate for patients with high-grade splenic injuries. We performed a systematic review and developed evidence-based recommendations regarding the need for post-splenectomy vaccinations after splenic embolization in trauma patients. ⋯ systematic review/meta-analysis Level of evidence: level III.
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Since ancient times, reduction and internal fixation has been applied to restore skeletal integrity. Despite advances in the understanding of fracture healing, the risk of complication such as implant loosening or implant-related infection still depicts a challenging complication. Nowadays, a great deal of research is devoted to unreveal the impact of implant surface modifications on osteogenic processes to enhance bone consolidation and osseointegration. ⋯ Bioactive agents can further improve the osseointegration potential. Used agents at the moment are e.g. inorganic compounds, growth factors (BMPs and non-BMPs) and antiresorptive drugs. The advancement in research on new implant generations therefore aims at actively supporting osseointegration processing.