11/50. trimethoprim-induced aseptic meningitis in an adolescent male.Drug-induced aseptic meningitis attributable to trimethoprim alone has only rarely been documented in the literature. A previously healthy adolescent male presented to our hospital with recurrent headaches, photophobia, and meningismus after serially starting and stopping trimethoprim. cerebrospinal fluid studies revealed elevated white blood cell counts with a polymorphonuclear predominance. This case is the second documented report of trimethoprim-induced aseptic meningitis in a pediatric patient.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
12/50. December 2002: 19-year old male with febrile illness after jet ski accident.The December 2002 COM. A 19-year-old healthy male fell into stagnant water of the intercostal waterway (salt water of South florida), following a jet ski accident. He sustained minor superficial injuries but engulfed significant quantities of water and sediment. A few days later he developed bifrontal headaches, vomiting, a stiff neck and a temperature of 102 degrees F. A CT scan on admission without contrast was negative. The CSF had markedly elevated white count but bacterial and fungal cultures were negative. He became progressively lethargic. On the fifth day he developed seizure activity. He expired the next day despite antibiotics. Gross examination of the brain at autopsy revealed edema, cerebellar tonsillar herniation and purulent meningitis. Microscopic examination revealed a massive leptomeningeal inflammatory infiltrate composed of neutrophils, lymphocytes, and numerous histiocyte-like cells. The inflammatory infiltrate extended into the cerebral parenchyma in numerous areas also involving the cerebellum, brainstem and ventricular system. Given the exposure to stagnant water (later confirmed to be a man-made fresh water lake), and the numerous histiocytic-like cells, suspicion for an amebic etiology of the disease process was raised and the CDC identified the ameba as naegleria fowleri. infection by naegleria fowleri, a free-living ameba, occurs after exposure to polluted water in man-made fresh water lakes, ponds, swimming pools, particularly during the warm weather months when the thermophilic ameba grows well. The pathologic substrate of the infection is an acute hemorrhagic, necrotizing meningo-encephalitis mainly at the base of the brain, brainstem and cerebellum occurring in young, healthy individuals.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
13/50. Human herpesvirus 7-associated meningitis and optic neuritis in a patient after allogeneic stem cell transplantation.A 9-year-old boy who received allogeneic stem cell transplantation began to vomit from day 10 after transplantation. In addition to vomiting, the patient had a fever (from day 26) and severe headache (from day 34). His cerebrospinal fluid (CSF) (day 41) demonstrated pleocytosis with an absence of leukemic cells. Although the patient's symptoms were resolved with further supportive care, abrupt onset of bilateral decreased vision occurred at day 54. He was diagnosed with bilateral optic neuritis, due to the presence of disc edema and redness. Concomitant with the occurrence of aseptic meningitis, the human herpesvirus 7 (HHV-7) antibody titer increased significantly in this patient. Although neither HHV-6 nor cytomegalovirus (CMV) dna was detected in CSF collected at day 41, HHV-7 dna was detected in the sample. Viral dna was not detected in CSF collected at day 93.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
14/50. Aseptic meningitis during combined continuous spinal and epidural analgesia.Continuous spinal analgesia (CSA) offers considerable advantages: (1) it requires 10% of the local anesthetic; (2) it may be instituted after patient positioning, thus minimizing the potential for cardiovascular instability; and (3) with low doses of dilute short-acting local anesthetic, the recovery period is shortened (1). Continuous spinal analgesia has been used for various procedures such as surgery and cancer pain control. However, CSA has not gained wide popularity because of its possible complications, such as headache, nerve injury, infection and accidental removal or migration of the catheter. Although real possibilities, these complications have been rarely documented. We describe an episode of aseptic meningitis during combined CSA and EA.- - - - - - - - - - ranking = 1.0028814817939keywords = headache, pain (Clic here for more details about this article) |
15/50. Possible valacyclovir-related neurotoxicity and aseptic meningitis.OBJECTIVE: To report a case of neurotoxicity and aseptic meningitis in a patient receiving valacyclovir.CASE SUMMARY: An 86-year-old white man had started valacyclovir 1 g 3 times a day for a herpetic rash along the left side of his face. He subsequently presented with balance difficulties, constant frontal headaches, and a seizure 1 day prior to admission. Cerebral spinal fluid (CSF) analysis revealed 162 white cells/mm(3), 1 red blood cell/mm(3), glucose 56 mg/dL, and protein 144 mg/dL, with a negative Gram stain. Further laboratory examination failed to demonstrate other causes for the patient's clinical picture. After discontinuation of valacyclovir and supportive care, the patient symptomatically improved.DISCUSSION: As of the third week of September 2003, only 1 other case of valacyclovir-related aseptic meningitis was published describing a patient with characteristics similar to those of our patient. Our patient's neurologic symptoms may have been due to acyclovir toxicity, but acyclovir-toxic patients present with normal CSF findings. Several drug classes, including nonsteroidal antiinflammatory drugs, antibiotics, and intravenous immunoglobulins, can induce aseptic meningitis. Other reasons for the patient's symptoms or causes of meningitis were excluded, although viral meningitis remains a possibility. Valacyclovir-induced aseptic meningitis was considered to be possible according to the Naranjo probability scale.CONCLUSIONS: Healthcare providers should be aware of valacyclovir as a possible cause of drug-induced aseptic meningitis.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
16/50. Acute sterile meningitis as a primary manifestation of pituitary apoplexy.pituitary apoplexy is a rare and underdiagnosed clinical syndrome. It results from hemorrhagic infarction of the pituitary gland. In its classical form it is characterized by acute headache, ophthalmoplegia, visual loss and pituitary insufficiency. Meningeal irritation signs, clinically indistinguishable from infectious meningitis, are considered rare and have not been reported as presenting signs. We report a 53-yr-old man who was admitted to hospital following acute headache, fever, neck stiffness and paresis of the left oculomotor and abducent nerves. A lumbar puncture revealed an increased number of polymorphs but with a sterile cerebral spinal fluid. magnetic resonance imaging (MRI) showed an intrasellar mass with central necrosis in an enlarged sella. Endocrinological evaluation demonstrated insufficient thyroid, adrenocortical, and gonadal function. necrosis within a chromophobe adenoma was found upon surgical decompression of the sella. After surgery anterior panhypopituitarism did not recover, while ophthalmoplegia subsided. The patient is now in good health under appropriate hormonal replacement therapy.- - - - - - - - - - ranking = 2keywords = headache (Clic here for more details about this article) |
17/50. Subarachnoid hematoma, hydrocephalus, and aseptic meningitis resulting from a high cervical myelogram.Despite its reduced use since the advent of magnetic resonance imaging, the high cervical myelogram remains a common diagnostic test in the evaluation of patients whose symptoms suggest cervical stenosis. We report a case of subarachnoid hematoma, hydrocephalus, and aseptic meningitis after a high cervical myelogram. A 52-year-old woman presented with headache, slurred speech, worsened neck pain and stiffness, and diffuse extremity weakness leading to gait instability beginning several hours after a cervical myelogram. Computed tomography (CT) scan revealed a C1-C2 hematoma below the dura, blood in the fourth and lateral ventricles, and hydrocephalus. An external ventricular drain was placed, and cerebrospinal fluid profile was consistent with aseptic meningitis. A suboccipital craniectomy and C1-C2 laminectomies were performed, followed by a C1-C2 durotomy, which revealed a large subarachnoid blood clot in the region of the cisterna magna extending down to the upper aspect of C2, which was evacuated by incising the arachnoid. In the midline at C1, an active source of intramedullary arterial bleeding on the dorsal surface of the spinal cord was coagulated. Spinal subarachnoid hematoma is a rare complication of high cervical myelogram. The extension of blood into the ventricular system with associated hydrocephalus has never been previously reported after myelography. Thus, severe persistent pain after cervical myelography should be evaluated by CT scans of the brain and cervical spine.- - - - - - - - - - ranking = 1.0057629635877keywords = headache, pain (Clic here for more details about this article) |
18/50. Possible trimethoprim/sulfamethoxazole-induced aseptic meningitis.OBJECTIVE: To report a case of trimethoprim/sulfamethoxazole (TMP/SMX)-induced aseptic meningitis. CASE SUMMARY: An 18-year-old woman diagnosed with acute myeloid leukemia was admitted for a bone marrow transplant. She had already attained remission with daunorubicin, thioguanine, and high-dose cytarabine. A routine lumbar puncture performed on admission revealed an abnormally elevated leukocyte count, and meningitis was suspected. The patient had been taking TMP/SMX (trimethoprim 120 mg) twice daily on Monday, Tuesday, and Wednesday for the past 3 months; no other medication was being used. Upon examination, the patient mentioned having had headaches for the past few weeks. Since viral, bacterial, and fungal cultures were negative, a diagnosis of aseptic meningitis was made. According to the Naranjo probability scale, TMP/SMX was a possible cause of the aseptic meningitis. Eleven days after discontinuation of TMP/SMX, lumbar puncture results had returned to normal. DISCUSSION: Many drugs have been associated with aseptic meningitis. Antibiotics are often linked with aseptic meningitis, with TMP/SMX being the most frequently associated antibiotic. Many cases of TMP/SMX-induced aseptic meningitis have been reported, while few cases have been reported with trimethoprim and sulfamethoxazole given separately. CONCLUSIONS: Despite the widespread use of TMP/SMX and the years of experience we have had with the drug, it is important to remain vigilant regarding possible adverse effects, particularly aseptic meningitis.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
19/50. Acute respiratory failure with gross hemoptysis in a patient with lymphangioleiomyomatosis as part of tuberous sclerosis complex.A 29-year-old woman was admitted to our hospital with a 7-day history of elevated temperature to 39.5 degrees C associated with headache and nausea. She had been diagnosed with tuberous sclerosis complex 10 years earlier. Her unconsciousness progressed, and she was diagnosed as having aseptic meningoencephalitis. The next day, she had a generalized seizure with severe hemoptysis, and she suddenly fell into severe respiratory failure (PaO2/FiO2 = 76.9). Transbronchial lung biopsy revealed the findings of lymphangioleiomyomatosis. It was suggested that neurogenic pulmonary edema accompanied with venous flow obstruction by lymphangioleiomyomatosis lesions resulted in diffuse pulmonary hemorrhage with resultant gross hemoptysis accelerating to severe hypoxemia.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
20/50. Orofacial manifestations of mixed connective tissue disease with an uncommon serologic evolution.mixed connective tissue disease is a multisystemic disorder with overlapping features of systemic lupus erythematosus, scleroderma, and polymyositis, and is differentiated from them by a high titer of antibody to ribonucleoprotein. Orofacial manifestations of mixed connective tissue disease include trigeminal neuralgia-like pain, neuropathy, features suggestive of sjogren's syndrome, and lymphadenopathy. Our recent experience with one patient with trigeminal neuropathy, facial paralysis, sjogren's syndrome, and aseptic meningitis as early manifestations of the disease, together with an uncommon serologic evolution, is described.- - - - - - - - - - ranking = 0.0028814817938671keywords = pain (Clic here for more details about this article) |
| <- Previous || Next -> |