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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Chronic subdural haematoma (CSDH) is one of the most common clinical entities in daily neurosurgical practice. To evaluate the clinical features, computed tomography findings, surgical results, and complications our series was statistically analysed to elucidate the factors affecting the post-operative outcome. A retrospective study (1980-2002) of the records of 1000 patients harbouring 1097 chronic subdural haematoma treated with burr-
hole
craniotomy with closed-system drainage was carried out. The series included 628 males and 372 females, age range 12-100 years, mean age 72.7+/-11.4 years. The mean interval from trauma to appearance of clinical symptoms was 49.1+/-7.4 days (15-751). The principal symptom was
headache
(29.7%) in the over 70s, and behavioural disturbance (33.8%) in the under 70s. The CSDH was right sided in 432 patients, left sided in 471, and bilateral in the remaining 97 cases. Post-operative complications occurred in 196 patients and 21 patients died in hospital. Poor prognosis was related to patient's age (>70) and clinical grade on admission (grades 0-2 versus grades 3-4).
...
PMID:Chronic subdural haematoma: surgical treatment and outcome in 1000 cases. 1582 79
Choroid plexus cysts (CPCs) are the most common neuroepithelial cysts, occurring in more than 50% of some autopsy series. They are typically small and asymptomatic and are discovered incidentally in older patients, usually in the trigone of the lateral ventricle. Symptomatic CPCs (usually exceptionally large, 2-8 cm) are rare. The authors report a case of large symptomatic choroid plexus cyst, located in the trigone of the right lateral ventricle in a 26-yr-old man who presented with
headache
and vomiting. The patient underwent endoscopic removal through a burr
hole
placed 3 cm from the midline and just behind the hair line. The histological examination of the cyst wall was consistent with choroid epithelium. Despite of postoperative intraventricular hemorrhage and catheter infection, he discharged home without neurologic deficits. The endoscopic fenestration rather than excision should be considered as the first surgical procedure because the goal of treatment is shrinkage of the cyst until normal cerebrospinal fluid flow is restored.
...
PMID:Neuroendoscopic removal of large choroid plexus cyst: a case report. 1583 13
Expanding cysts of the septum pellucidum are rare and frequently manifest as intermittent
headaches
. Although the technique of endoscopic fenestration has been used since 1999, only a limited number of cases have been reported. We have added the use of a navigator system to guide keyhole creation and endoscopic access. To provide experience in navigator endoscopic treatment of symptomatic cyst of septum pellucidum and long-term follow-up of the surgical result. Under the guidance of the navigator system, a burr
hole
was made and rigid endoscope was inserted into the lateral ventricle through a working sheath. With direct visualization, only one side of the lateral wall of the cyst was fenestrated. And a grasping basket was used to further dilate the perforated
hole
. Patient A, a 14-year-old male adolescent, had an acute onset of severe
headache
with increased intracranial pressure. Patient B was a 37-year-old woman with a diagnosis of medically intractable migraine. Both patients experienced dramatic symptomatic relief after surgery at 4.5- and 2-year follow-up exams, respectively. The technique of navigator-assisted endoscopic fenestration in the treatment of a symptomatic cyst of the septum pellucidum might be a safe and effective method. It achieved satisfactory results in our two patients.
...
PMID:Navigator system-assisted endoscopic fenestration of a symptomatic cyst in the septum pellucidum--technique and cases report. 1588 96
We reported two cases of spontaneous intracranial hypotension (SIH) associated with bilateral chronic subdural hematoma (CSDH). The patients presented with severe positional
headache
, aggravated by sitting or standing. Neither spinal surgery nor lumbar-tap had been performed in these patients. They were diagnosed as SIH with bilateral CSDH.
Headache
was aggravated and CSDHs volume increased despite conservative therapy. However, after a burr
hole
irrigation of hematoma, not only CSDHs but also the symptoms with SIH were completely resolved and there was no recurrence. We demonstrated that burr
hole
irrigation for CSDH associated with SIH might completely resolve the SIH symptom in some cases, as in the present report. The mechanism of this phenomenon was discussed.
...
PMID:[Two cases of spontaneous intracranial hypotension associated with chronic subdural hematoma only treated with burr hole irrigation of the hematomas]. 1614 15
A 16-year-old football player developed a
headache
following a collision during a game. When his
headache
persisted for 1 week, he underwent a computerized tomographic (CT) scan to determine the cause. Findings were normal and a concussion was diagnosed. Seventeen days after the injury, the athlete reported disappearance of his symptoms. Provocative testing failed to recreate symptoms. The athlete continued to deny any symptoms and was cleared for unlimited participation 30 days after the initial injury. In the next game, the athlete collided with an opposing player, ran to the sidelines, and deteriorated on the sidelines after complaining of dizziness. Local Emergency Medical Squad personnel intubated him and transported him to a local hospital emergency room. Attending neurosurgeons diagnosed a right subdural hematoma by CT scan. A burr
hole
craniotomy evacuated the lesion. The operative report noted a second area of chronic membrane formation consistent with past head trauma. This lesion had escaped detection on two CT scans. In an interview 4 months postoperatively, the athlete admitted having experienced constant symptoms between the first and second injuries.
...
PMID:Acute subdural hematoma in a high school football player. 1655 15
The translabyrinthine approach is familiar to most neurosurgeons and neuro-otologists and is frequently used to remove acoustic neuromas. Some of the complications associated with this surgery include cerebrospinal fluid (CSF) leaks, meningitis, and rarely fat graft prolapse. The authors report a 60-year-old woman who underwent a translabyrinthine approach and microsurgical resection of a right-sided 1-cm acoustic neuroma. Initially, she was discharged home after an uneventful postoperative course. Four days later, she sought treatment in the emergency room complaining of
headaches
, dizziness, and lethargy. A computed tomographic (CT) scan showed a large right-sided subdural hygroma and right temporal lobe edema. The patient underwent burr
hole
evacuation of the collection and placement of a subdural drain, after which the edema in the temporal lobe and hygroma resolved. We speculate that the underlying mechanism was the result of inadvertant damage to the venous drainage and an arachnoid tear that was not appreciated during surgery. Neurosurgeons and neuro-otogists should be aware of this unusual complication of translabyrinthine surgery and its possible underlying mechanisms.
...
PMID:Symptomatic subdural hygroma and temporal lobe edema after translabyrinthine removal of acoustic neuroma. 1716 13
Chronic otitis media, unlike trauma, seldom leads to the development of tension pneumocephalus. Rarely, it occurs as a complication of mastoid surgery. A Melanesian woman sought treatment for loss of speech, hemiparesis, and
headache
4 weeks after undergoing canal-down mastoidectomy for cholesteatoma. The tension pneumocephalus was decompressed urgently by aspirating air via a cannula through the burr
hole
, and the mastoid cavity was obliterated. She recovered completely. Twelve additional patients with postmastoidectomy pneumocephalus reported in the literature are reviewed.
...
PMID:Postmastoidectomy pneumocephalus: case report. 1716 74
A 62-year-old male developed
headache
, restlessness and left hemiparesis three months after being diagnosed with advanced lung cancer. Computed tomography on admission revealed a crescent-shaped, mixed intensity area in the right fronto-parietal subdural region and multiple tumors in the brain parenchyma. Under a diagnosis of chronic subdural hematoma and multiple brain metastases due to lung carcinoma, burr
hole
irrigation was performed. Adenocarcinoma cells were found in the dura matter and hematoma. Nontraumatic chronic subdural hematoma secondary to dural metastasis is a very rare condition. Only 52 cases of such spontaneous subdural hematoma have been reported. We describe the clinical features and discuss the mechanism referring to the pertinent literature.
...
PMID:[A case of subdural hematoma associated with dural metastasis of lung cancer]. 1749 48
Cortical spreading depression (CSD) is supposed to be the underlying biological basis of the migraine aura. Metoprolol was proven to be effective in migraine prophylaxis in clinical trials, but its mechanism of action has not been clarified yet. We studied direct effects of metoprolol on a continuous CSD induction model in rats. Six adult Wistar rats were anaesthetized with intraperitoneal thiopental (50 mg/kg). CSD was induced with application of 1 m KCL through a burr
hole
into the left frontal dura-mater, and recorded by an Ag/AgCl DC electrode on the left parietal dura-mater. After a basal recording of CSD induction during the first 40-min period, metoprolol (5 mg/kg) was infused within 4 min. Then DC recordings were maintained for a further 120 min. Any significant differences in total number and duration of CSDs before and after metoprolol administration were not detected. This study suggests that the mode of action of metoprolol in prophylaxis is not via direct CSD inhibition.
Cephalalgia
2007 Sep
PMID:Does metoprolol inhibit the cortical spreading depression? Acute effects of systematic metropol on CSD in rats. 1768 Oct 24
Endoscopic third ventriculostomy (ETV) is an effective and rather safe treatment for noncommunicating hydrocephalus secondary to aqueductal stenosis and other obstructive pathologies. It has become a popular alternative to ventricular shunts for noncommunicating hydrocephalus. Although it is a safe procedure, several complications related to this procedure have been reported in the literature. We report a rare case of a large chronic subdural hematoma (ChSDH) after ETV in a patient with aqueductal stenosis. A 42-year-old female patient presented with acute symptoms of obstructive hydrocephalus,
headaches
and blurring of consciousness. A computerized tomogram (CT) of the patient's brain revealed marked triventricular supratentorial hydrocephalus and an external ventricular drainage (EVD) was performed first. After this procedure, magnetic resonance imaging (MRI) demonstrated hydrocephalus secondary to aqueductal stenosis. ETV was performed and the EVD removed uneventfully. The patient was discharged home after a few days without any complications. She then presented with
headaches
4 weeks following ETV. A CT demonstrated chronic subdural hematoma on the contralateral side. This was treated with burr-
hole
evacuation. Postoperatively, her
headaches
improved. During the follow-up period, she remains symptom-free and has radiographic evidence of a patent ventriculostomy. This case confirms chronic subdural hematoma formation is a possible complication following endoscopic third ventriculostomy.
...
PMID:Chronic subdural hematoma after endoscopic third ventriculostomy: case report. 1805 76
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