PubMed · 16915326
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Dag Pedersen. 2006-08-10. [Increased intracranial pressure].. https://pubmed.ncbi.nlm.nih.gov/16915326/
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Scalp reconstruction after oncologic resection can be challenging. Wide surgical resections, in combination with co-morbid conditions such as infected alloplastic material, cerebrospinal fluid (CSF) leak, or devascularized bone after craniotomy necessitate healthy, vascularized tissues for reconstruction. Although primary closure is feasible in some cases, the mainstay of treatment involves local tissue rearrangement with or without split thickness skin grafting. In addition, free tissue transfer is an important adjunct to therapy in patients with poor local tissues. Careful analysis of the defect and local tissues can help tailor the method of reconstruction and result in satisfactory closure in a majority of patients. Current techniques used for scalp reconstruction after surgical ablation are the subject of this review.
Despite the increasing acceptance of craniectomy in patients with traumatic brain injury, the value of early decompressive craniectomy in patients with acute subdural haematoma is still under debate. In this retrospective study, we reviewed 180 patients with traumatic acute subdural haematoma, 111 of whom were treated with haematoma evacuation via craniotomy and 69 of whom were treated with early decompressive craniectomy. Due to the higher incidence of signs of herniation for patients in the craniectomy group, the mortality rate in this group was higher than that in the craniotomy group (53% vs. 32.3%). However, overall there was no significant difference in outcome between the two groups. Age and clinical signs of herniation were significantly associated with an unfavourable outcome, regardless of the type of surgery. Decompressive craniectomy did not seem to have a therapeutic advantage over craniotomy in traumatic acute subdural haematoma.
The advent of rigid telescopes has revolutionized the management of rhinologic disease. These instruments have been used as a diagnostic and therapeutic tool for paranasal sinus inflammatory diseases since the 1970s. Endoscopic techniques have been used for treating increasingly complex intranasal pathology, including nasolacrimal duct obstruction, cerebrospinal fluid leaks/encephaloceles, dysthyroid orbitopathy, and optic neuropathy. Recently, endoscopic techniques have also been used successfully to manage selected tumors, including inverted papilloma, angiofibromas, and hypophyseal tumors. This article reviews patient evaluation strategies, surgical techniques, and outcomes data for the minimally invasive endoscopic resection.