{"cited_by_count":331765,"description":"This cluster of papers focuses on cerebrospinal fluid disorders, including spontaneous spinal cerebrospinal fluid leaks, intracranial hypotension, and chronic subdural hematoma. It explores the pathophysiology, surgical management, risk factors, recurrence predictors, and potential pharmacotherapies for these conditions. Connective tissue disorders and angiogenesis are also highlighted as relevant factors. The cluster encompasses a wide range of research on diagnosis, treatment, and outcomes related to cerebrospinal fluid disorders and hematomas.","display_name":"Neurosurgical Procedures and Complications","domain_id":"4","external_ids":{"openalex":"https://openalex.org/T12622","wikipedia":"https://en.wikipedia.org/wiki/Intracranial_hypotension"},"field_id":"27","id":"T12622","keywords":[{"display_name":"chronic subdural hematoma","id":"chronic-subdural-hematoma","score":0.8765,"url":"https://openalex.org/keywords/chronic-subdural-hematoma"},{"display_name":"cerebrospinal fluid leak","id":"cerebrospinal-fluid-leak","score":0.2794,"url":"https://openalex.org/keywords/cerebrospinal-fluid-leak"},{"display_name":"subdural hematoma","id":"subdural-hematoma","score":0.2642,"url":"https://openalex.org/keywords/subdural-hematoma"},{"display_name":"post-dural puncture headache","id":"post-dural-puncture-headache","score":0.4474,"url":"https://openalex.org/keywords/post-dural-puncture-headache"},{"display_name":"epidural blood patch","id":"epidural-blood-patch","score":0.7262,"url":"https://openalex.org/keywords/epidural-blood-patch"},{"display_name":"spontaneous intracranial hypotension","id":"spontaneous-intracranial-hypotension","score":0.8411,"url":"https://openalex.org/keywords/spontaneous-intracranial-hypotension"},{"display_name":"hematoma recurrence","id":"hematoma-recurrence","score":0.8738,"url":"https://openalex.org/keywords/hematoma-recurrence"},{"display_name":"middle meningeal artery embolization","id":"middle-meningeal-artery-embolization","score":0.8752,"url":"https://openalex.org/keywords/middle-meningeal-artery-embolization"},{"display_name":"intracranial hypotension","id":"intracranial-hypotension","score":0.6267,"url":"https://openalex.org/keywords/intracranial-hypotension"},{"display_name":"acute subdural hematoma","id":"acute-subdural-hematoma","score":0.3729,"url":"https://openalex.org/keywords/acute-subdural-hematoma"},{"display_name":"orthostatic headache","id":"orthostatic-headache","score":0.7885,"url":"https://openalex.org/keywords/orthostatic-headache"},{"display_name":"burr hole drainage","id":"burr-hole-drainage","score":0.77,"url":"https://openalex.org/keywords/burr-hole-drainage"},{"display_name":"subdural empyema","id":"subdural-empyema","score":0.2909,"url":"https://openalex.org/keywords/subdural-empyema"},{"display_name":"pneumocephalus","id":"pneumocephalus","score":0.2786,"url":"https://openalex.org/keywords/pneumocephalus"},{"display_name":"dural repair","id":"dural-repair","score":0.3779,"url":"https://openalex.org/keywords/dural-repair"},{"display_name":"lumbar puncture complications","id":"lumbar-puncture-complications","score":0.5037,"url":"https://openalex.org/keywords/lumbar-puncture-complications"},{"display_name":"dural puncture","id":"dural-puncture","score":0.3757,"url":"https://openalex.org/keywords/dural-puncture"},{"display_name":"subdural hygroma","id":"subdural-hygroma","score":0.5632,"url":"https://openalex.org/keywords/subdural-hygroma"},{"display_name":"dural tear","id":"dural-tear","score":0.203,"url":"https://openalex.org/keywords/dural-tear"},{"display_name":"spinal anesthesia complications","id":"spinal-anesthesia-complications","score":0.2582,"url":"https://openalex.org/keywords/spinal-anesthesia-complications"},{"display_name":"surgical evacuation","id":"surgical-evacuation","score":0.3033,"url":"https://openalex.org/keywords/surgical-evacuation"},{"display_name":"subdural effusion","id":"subdural-effusion","score":0.4031,"url":"https://openalex.org/keywords/subdural-effusion"},{"display_name":"tension pneumocephalus","id":"tension-pneumocephalus","score":0.5358,"url":"https://openalex.org/keywords/tension-pneumocephalus"},{"display_name":"postural headache","id":"postural-headache","score":0.7665,"url":"https://openalex.org/keywords/postural-headache"},{"display_name":"pseudomeningocele","id":"pseudomeningocele","score":0.3464,"url":"https://openalex.org/keywords/pseudomeningocele"}],"legacy_keywords":["Cerebrospinal Fluid Leaks","Intracranial Hypotension","Chronic Subdural Hematoma","Spontaneous CSF Leaks","Connective Tissue Disorders","Middle Meningeal Artery Embolization","Epidural Blood Patch","Anticoagulant Therapy","Angiogenesis","Surgical Management"],"openalex_id":"https://openalex.org/T12622","source_created_date":"2024-01-23T15:27:15","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2728","url":"/topics/T12622","works_api_url":"https://api.openalex.org/works?filter=topics.id:T12622","works_count":38475,"label":"Neurosurgical Procedures and Complications","provider":"openalex","revision":"7df1dea6c3e0305f","taxonomy_revision":"f050b5d4780b1289","title":"Neurosurgical Procedures and Complications","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38351276026816930","address_version":"morton4x16-v1","coordinates":[4,27,2728,12622],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}