No abstract available.
Intracranial Hypotension*

No abstract available.
Horses* ; Intracranial Hypotension*

No abstract available.
Hematoma, Subdural ; Intracranial Hypotension

Percutaneous epidural neuroplasty (PEN) is a known interventional technique for the management of spinal pain. As with any procedures, PEN is associated with complications ranging from mild to more serious ones. We present a case of intracranial subdural hematoma after PEN requiring surgical evacuation. We review the relevant literature and discuss possible complications of PEN and patholophysiology of intracranial subdural hematoma after PEN.
Hematoma, Subdural ; Hematoma, Subdural, Intracranial* ; Intracranial Hypotension

We report a rare case of intracranial hypotension that was complicated by a subdural hematoma following spine surgery. Intraoperatively, we did not notice any breach of the dura. However, the patient continued to have fluid leakage from the inferior edge of the lumbar incision. During revision surgery, a small dural tear was identified and repaired. It is likely that a small dural tear was overlooked or the dura was weakened during the initial operation and caused a subdural hematoma associated with intracranial hypotension.
Hematoma, Subdural ; Humans ; Intracranial Hypotension ; Spine

Epidural blood patch (EBP) is one of the treatments for spontaneous intracranial hypotension (SIH), and its complications have rarely been reported. We report a patient with SIH and developed intracranial hypertension after EBP. The mechanism of rebound intracranial hypertension was uncertain. If the patient presented with a different type of headache or newly developed neurological symptoms after treatment of SIH, rebound intracranial hypertension should be considered and the proper treatment needed quickly.
Blood Patch, Epidural* ; Headache ; Humans ; Intracranial Hypertension* ; Intracranial Hypotension*

Spontaneous intracranial hypotension (SIH) is a rare cause of labyrinthine hydrops. The otologic symptoms of SIH include ear fullness, tinnitus, and hearing loss which can result from labyrinthine hydrops. We report a case of labyrinthine hydrops caused by SIH, confirmed by an audiometric impairment that occurred only when in an upright posture.
Cochlear Aqueduct ; Ear ; Edema* ; Hearing Loss ; Intracranial Hypotension* ; Posture ; Tinnitus

No abstract available.
Abducens Nerve Diseases* ; Abducens Nerve* ; Headache* ; Intracranial Hypotension*

Spontaneous Intracranial Hypotension(SIH) is a rare syndrome of spontaneous postural cephalalgia associated with low CSF pressure and usually without evidence of CSF leakage from meningeal defect due to dural puncture. The postural headache may appear suddenly or gradually and disappear within several weeks spontaneously. MRI findings maybe include diffuse symmetric pachymeningeal gadolinium-enhancement, also subdural effusion and downward brain displacement. We report two cases of SIH in which MRI of the brain reveals diffuse symmetric pachyme-ningeal enhancement.
Brain ; Headache ; Intracranial Hypotension* ; Magnetic Resonance Imaging* ; Punctures ; Subdural Effusion

Intracranial hypotension caused by cerebral venous thrombosis has rarely been reported. We report a patient with cerebral venous thrombosis with intracerebral hemorrhage complicated by intracranial hypotension. Initial manifestations were headache, drowsy mentality, generalized tonic-clonic seizure and left-sided weakness. The pattern of headache changed and typical orthostatic headache developed after anticoagulation following endovascular thrombolysis. If an orthostatic headache develops in patient with cerebral venous thrombosis, subsequent intracranial hypotension may be considered.
Cerebral Hemorrhage ; Headache ; Humans ; Intracranial Hypotension ; Seizures ; Venous Thrombosis