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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In this clinical trial, we evaluated the clinical effects of ropivacaine for spinal anesthesia in children. An open, prospective study was performed on 93 children, aged 1-17 yr, undergoing elective lower abdominal or lower limb surgery. A plain solution of ropivacaine 5 mg/mL at a dose of 0.5 mg/kg body weight (up to 20 mg) was administered via the L3-4 or L4-5 interspace with the patient in the lateral decubitus position. After injection, the patients were placed supine. The spread and duration of sensory analgesia and the degree of motor block were recorded. Satisfactory surgical anesthesia was achieved in 92 of the 93 children. Three children received general anesthesia; in one child spinal anesthesia failed, and in two cases surgery outlasted the duration of the sensory block. Four children received supplemental analgesia for skin incision. The mean highest level of sensory block was T6 (range, T2 to T12), and the mean time to the regression of sensory block to T10 was 96 min (range, 34-210 min). One child developed transient bradycardia and one hypotension. After discharge four children developed mild transient radiating neurologic symptoms and one epidural blood patch was performed for persistent position-dependent headache. We conclude that the block performance of intrathecal isobaric ropivacaine in children (>1 yr) is similar to that obtained in adults but the safety of the larger dose used in children warrants further studies.
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PMID:Isobaric ropivacaine 5 mg/ml for spinal anesthesia in children. 1561 53

Serial changes in the circulating and cerebrospinal fluid (CSF) cytokine levels were assessed in a patient with Sjogren's syndrome (SS)-associated meningoencephalomyelitis. A 16-yr-old girl diagnosed as having primary SS at 8 yr of age presented headache and vomiting. CSF studies revealed lymphocyte-dominant pleocytosis and high IgM index, but no evidence of infection. Disturbed consciousness and diffuse slow waves on electroencephalogram led to the diagnosis of SS-meningoencephalitis. The clinical condition subsided after a cycle of dexamethasone therapy, however, 2 months later urinary retention and paresthesia of the lower body developed. Craniospinal magnetic resonance imaging (MRI) showed extensive intraparenchymal lesions with high T2-weighted signal intensity adjacent to the posterior left horn of lateral ventricle of the brain and the longitudinal lesion from C5 to T10 of the spinal cord. High-dose methyl-prednisolone and subsequent tacrolimus therapy has effectively controlled the activity of SS-meningoencephalomyelitis. Monitoring of systemic and CSF cytokine levels during the course of illness revealed that CSF interleukin-6, but not interferon-gamma or tumor necrosis factor-alpha levels were the sensitive indicator of disease activity. The unique cytokine profile, differing from those of infectious meningitis may be useful for predicting the central nervous system involvement in autoimmune disease.
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PMID:Sjogren's syndrome-associated meningoencephalomyelitis: cerebrospinal fluid cytokine levels and therapeutic utility of tacrolimus. 1799 6

A 51-year-old man underwent surgery for ossification of the ligamentum flavum at the T9-T10 levels. Intraoperatively, the dura was opened unintentionally and a subcutaneous suction drain was placed. The patient complained of severe headache and nausea postoperatively. Brain computed tomography obtained 3 days after the surgery demonstrated remote cerebellar hemorrhage and hydrocephalus. Suboccipital decompression, C1 laminectomy, and ventriculostomy were performed and his symptoms subsided 2 months later. Remote cerebellar hemorrhage following spinal surgery is extremely rare, but may occur after any type of spinal surgery resulting in dural tear or intradural manipulation. Early diagnosis is particularly important for the treatment of remote cerebellar hemorrhage following spinal surgery.
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PMID:Remote cerebellar hemorrhage following thoracic spinal surgery. 1931 37

We described an overlap syndrome associating Miller Fisher syndrome (MFS) and acute inflammatory demyelinating polyradiculoneuropathy (AIDP). Furthermore, the patient presented unusual neurological manifestations including headache, T10 sensory level, urinary urgency, and gadolinium enhancement of the spinal roots. One year follow-up was characterized by clinical recovery and persistent high rates of anti-GQ1b, -GD1b and -GT1b antibodies. Our case suggests broad phenotype of persistent antigangliosides antibodies.
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PMID:GQ1b ganglioside antibody-related disorders: a case with a complex phenotype. 2012 Feb 17

A 73-year-old man suffering from ankylosing spondylitis with limited motion of the whole spine was scheduled for right total hip arthroplasty. Ten years before, the patient had undergone left total hip arthroplasty under general anesthesia, in which epidural anesthesia impossible, intrathecal anesthesia insufficient, and tracheal intubation difficult. In the present operation, an 18 gauge epidural catheter was inserted into the epidural space at L3-4 using paramedian approach. Six ml of contrast medium was administered via the catheter, with high resistance on injection and the spread of epidural contrast medium was limited to L2 and L3. Therefore, the catheter was removed and reinserted into the intrathecal space at L3-4. Two ml of contrast medium demonstrated good spread in the intrathecal space from T12 to S2. Next injection of 0.5% isobaric bupivacaine 2.4ml produced bilateral cold sensory blockade from T10 to S5. Two hours after this injection, a single bolus of 1 ml followed by a continuous infusion at a rate of 0.5 ml x hr(-1) with 0.5% isobaric bupivacaine was commenced. There was no pain at rest and on movement, and no additional analgesics and hypertensive drugs were used until 4 hours following the discontinuation of the continuous intrathecal anesthesia in the morning after the operation. No adverse events including post-dural puncture headache were observed. Continuous intrathecal anesthesia may be effective for total hip arthroplasty in patients with ankylosing spondylitis.
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PMID:[Continuous intrathecal anesthesia for total hip arthroplasty in a patient with ankylosing spondylitis]. 2071 34

Subarachnoid blood has been reported as a cause of chronic spinal arachnoiditis. Although syringomyelia has been thought to be caused by spinal arachnoiditis, reports of syringomyelia following aneurysmal subarachnoid hemorrhage (SAH) are very rare. We describe two patients with syringomyelia associated with chronic spinal arachnoiditis following SAH. From January 2001 to December 2010, 198 patients with aneurysmal SAH were treated at Kinki University School of Medicine. Two of the 198 patients had syringomyelia following aneurysmal SAH; thus the rate of syringomyelia associated with aneurysmal SAH was 1.0%. Patient 1 was a 54-year-old woman who presented with back pain, back numbness and gait disturbance 20 months after SAH. Her MRI revealed syringomyelia of the spinal cord from C2 to T10. She underwent shunting of the syrinx to the subarachnoid space. Patient 2 was a 49-year-old man, who was admitted to the hospital with headache, diplopia, hoarseness, dysphagia and ataxia five months after SAH. MRI revealed syringomyelia from the medulla oblongata to C6, and an enlargement of the lateral and fourth ventricles. After foramen magnum decompression and C1 laminectomy, a fourth ventricle-subarachnoid shunt was placed by insertion of a catheter. Spinal arachnoiditis and spinal syringomyelia are rare but important chronic complications after SAH.
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PMID:Spinal syringomyelia following subarachnoid hemorrhage. 2228 78

A 45-year-old man noted a tendency to fall to the left side on standing following headache and vomiting. Neurological findings were unremarkable except for truncal lateropulsion to the left side. Brain magnetic resonance imaging (MRI) showed a small infarct in the left inferolateral part of medulla. Clinical and imaging findings suggested vertebral artery dissection as the cause of stroke. On hospital day 6, the patient developed decreased pain and temperature sensation in the right side below T10 sensory level and decreased sweating on the left side of the face with miosis of the left pupil. Brain MRI revealed an expanded lesion of the left inferolateral part of medulla. In our patient, the involvement of the spinocerebellar tract and the lateral spinothalamic tract likely contributed to the development of truncal lateropulsion and sensory disturbance below thoracic levels, respectively. Our case is clinically important in understanding a correlation between clinical symptoms and lateral medullary lesions.
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PMID:[Lateral medullary infarction presenting with truncal lateropulsion and decreased pain and temperature sensation below T10 sensory level]. 2534 17

Remote cerebellar hemorrhage after cranial and spinal surgeries is a well-documented entity, so far concomitant supra- and infra-tentorial hemorrhage after spine surgery has rarely been reported in the literature. A 57-year-old woman presented with intractable low back pain and severely impaired mobility. One year ago, she underwent lumbar laminectomy and fusion with posterior spinal instrumentation between L2 and S1. She developed adjacent segment disease at the upper level of the instrumented vertebra. She had a revision surgery and underwent posterior laminectomy and fusion with bilateral transpedicular instrumentation between T10 and S1. She had severe headache, somnolence, and left hemiparesia 48 h after the surgery. Her emergent head computed tomography depicted intra-parenchymal hemorrhage in the right parietal lobe accompanying with subarachnoid hemorrhage, bilateral symmetrical cerebellar hemorrhages and pneumocephalus. She was treated nonsurgically and she got better despite some residual deficits. Symptoms including constant headache, nausea, vomiting, impaired consciousness, new onset seizure, and focal neurological deficit after spine surgeries should raise suspicion for intracranial intra-parenchymal hemorrhage.
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PMID:Multiple hemorrhages in brain after spine surgery supra- and infra-tentorial components together. 2669 5

Intracranial hypotension syndrome (IHS) is generally caused by cerebrospinal fluid (CSF) leakage. Complications include bilateral subdural hygroma or haematoma and herniation of the cerebellar tonsils. Epidural blood patch (EBP) therapy is indicated if conservative treatment is ineffective. We reported the case of a 46-year-old man with a history of postural headache and dizziness. The patient was treated with bed rest and daily hydration with 2000 mL of fluid for 2 weeks. However, dizziness and headache did not resolve, and he became drowsy and disoriented with incomprehensible speech. Magnetic resonance imaging demonstrated diffuse dural enhancement on the postcontrast study, sagging of the midbrain, and CSF leakage over right lateral posterior thecal sac at C2 level. We performed EBP at the level of T10-T11. We injected 14 mL of autologous blood slowly in the Trendelenburg position. Within 30 minutes, he became alert and oriented to people, place, and time. We chose thoracic EBP as first line treatment in consideration of the risk of cervical EBP such as spinal cord and nerve root compression or puncture, chemical meningitis. Also we put our patient in Trendelenburg position to make blood travel towards the site of the leak. Untreated IHS may delay the course of resolution and affect the patient's consciousness. Delivery of EBP via an epidural catheter inserted from the thoracic spine is familiar with most of anesthesiologists. It can be a safe and effective treatment for patients with IHS caused by CSF leak even at C2.Key words: Anaesthetic techniques, regional, thoracic; cerebrospinal fluid leakage; epidural blood patch; heavily T2-weighted magnetic resonance myelography; intracranial hypotension syndrome; Trendelenburg position.
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PMID:Reversal of Progressive Conscious Disturbance with Epidural Blood Patch for Cerebrospinal Fluid Leakage at C2 Level. 2833 49

Spinal subarachnoid hematoma (SSH) following diagnostic lumbar puncture is very rare. Generally, SSH is more likely to occur when the patient has coagulopathy or is undergoing anticoagulant therapy. Unlike the usual complications, such as headache, dizziness, and back pain at the needle puncture site, SSH may result in permanent neurologic deficits if not properly treated within a short period of time. An otherwise healthy 43-year-old female with no predisposing factors presented with fever and headache. Diagnostic lumbar puncture was performed under suspicion of acute meningitis. Lumbar magnetic resonance imaging was performed due to hypoesthesia below the level of T10 that rapidly progressed after the lumbar puncture. SSH was diagnosed, and high-dose steroid therapy was started. Her neurological symptoms rapidly deteriorated after 12 hours despite the steroids, necessitating emergent decompressive laminectomy and hematoma removal. The patient's condition improved after the surgery from a preoperative motor score of 1/5 in the right leg and 4/5 in the left leg to brace-free ambulation (motor grade 5/5) 3-month postoperative. The patient was discharged with no neurologic deficits. Critical complications such as SSH can be fatal. Therefore, a patient undergoing lumbar puncture must be carefully observed. A hematoma that convincingly compresses the spinal cord or cauda equina on imaging results requires early surgical decompression and hematoma removal.
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PMID:Iatrogenic Spinal Subarachnoid Hematoma after Diagnostic Lumbar Puncture. 2930 Nov 77


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