World Neurosurg
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To investigate the efficacy and safety of a prophylactic intravenous administration of tranexamic acid (TXA) 30 minutes before skin incision on perioperative blood loss in patients treated with posterior lumbar interbody fusion (PLIF). ⋯ A prophylactic intravenous administration of TXA 30 minutes before skin incision effectively reduces the perioperative blood loss, duration of tube drainage, and hospitalization time, and it does not increase the risk of complications. However, TXA may not be able to decrease the rate of blood transfusion.
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Poor sanitation, poor hygiene, and archaic cooking practices have led to neurocysticercosis (NCC) being endemic in India. Apart from a cortical location that leads to seizures, intraventricular NCC can present with hydrocephalus and sudden deterioration in sensorium. Consequently, endoscopic excision plays an important role in its treatment because a dilated ventricle offers a minimally invasive and less traumatic route to the pathology. ⋯ An endoscopic approach is a feasible and safe tool for treating this disease. Technical nuances such as entry point and trajectory of endoscope need to be kept in mind while operating.
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To evaluate the incidence and risk factors associated with proximal junctional kyphosis (PJK) in patients with adolescent idiopathic scoliosis (AIS) after correction surgery. ⋯ The incidence of PJK in patients with AIS was 14%. Proximal implants with screws and instrumentation types with all screws were significantly associated with increased occurrence of PJK. Larger preoperative TK, larger preoperative LL, larger postoperative LL, greater TK change, and greater LL change were also identified as risk factors for PJK in AIS after correction surgery.
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Cranioplasty is a relatively simple and straightforward intervention; however, it is associated with a high incidence of postoperative seizures. Postcranioplasty seizures, especially early seizures, are common and associated with poor outcomes and longer hospital stays. Protocols for preventing and managing early seizures have not been well established. ⋯ Cranioplasty is associated with a high incidence of postoperative seizures. Our management protocol for postcranioplasty seizures includes seizure prophylaxis and advanced use of AEDs, which can reduce the occurrence of early seizures.
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To perform a radiological analysis of the degeneration of C1-C2 joints after C1-C2 transarticular fixation (TAF) and compare the long-term results of a routine Magerl technique (RMT) to a posterior transarticular C1-C2 stand-alone screw instrumentation (SAS) application. ⋯ The application of cortical lag screws in TAF might result in stable atlantoaxial joint fusion formation without joint curettage. Atlanto-odontoid joint fusion was also observed after C1-C2 TAF. The application of cortical lag screws for bilateral fixation using the SAS technique resulted in C1-C2 fusion in 93.1% of cases, comparable to the results with the Magerl technique.