1/44. histiocytic necrotizing lymphadenitis (Kikuchi's disease) with aseptic meningitis.histiocytic necrotizing lymphadenitis, or Kikuchi's disease (KD), is a self-limited clinicopathologic entity recognized increasingly worldwide. A 27-year-old man with cervical lymphadenopathy and fever who was diagnosed with KD developed mild headache with no nuchal rigidity. The cerebrospinal fluid (CSF) was sterile and contained 78 white blood cells/mm3 with lymphocytes predominating, accompanied by smaller numbers of monocytes and granulocytes. This abnormality normalized spontaneously over 5 weeks. Eleven similar cases have been reported, all but one from japan. The development of meningitis in KD was observed in four (9.8%) of 41 KD patients we have treated, suggesting that the meningitis was related to KD and not merely coincidental.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
2/44. trimethoprim-sulfamethoxazole-induced aseptic meningitis: case report and literature review.Aseptic meningitis is a rare adverse drug reaction, reported with non-steroidal anti-inflammatory agents (NSAIDs) and with miscellaneous drugs such as trimethoprim-sulfamethoxazole (TMP-SMX). The most common clinical findings reported are fever, headache, stiffness and altered level of consciousness. We report a case of aseptic meningitis related to TMP-SMX ingestion that caused severe derangements of the patient's vital signs, requiring intensive care Unit admittance. The prompt diagnosis and discontinuation of the drug resulted in complete recovery. We examine the case according to the literature on this topic. We conclude that, since the signs and symptoms of this unusual drug reaction may mimic those of central nervous system infection, the clinician should consider this etiology when he is faced with a patient with suspected meningoencephalitis, especially if the latter has already been treated at home with unknown drugs. Further studies should investigate the pathogenetic mechanism of TMP-SMX-induced aseptic meningitis.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
3/44. mortality from peripartum meningitis.A young primigravid parturient had an uneventful labour under epidural analgesia and delivered a healthy male infant. She returned 48 hours later with fever, vomiting and severe headache, but was misdiagnosed as having endometritis. Further signs of meningitis appeared six hours later, however she succumbed to the infection and died four weeks later despite intensive care and high-dose antibiotic management. Causes of meningitis in the peripartum period are discussed. The possibility of a causal association between the patient's epidural analgesia and her infection are considered and preventive measures discussed.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
4/44. Two family members with a syndrome of headache and rash caused by human parvovirus B19.Human parvovirus B19 infection can cause erythema infectiosum (EI) and several other clinical presentations. central nervous system (CNS) involvement is rare, and only a few reports of encephalitis and aseptic meningitis have been published. Here, we describe 2 cases of B19 infection in a family presenting different clinical features. A 30 year old female with a 7-day history of headache, malaise, myalgias, joint pains, and rash was seen. physical examination revealed a maculopapular rash on the patient's body, and arthritis of the hands. She completely recovered in 1 week. Two days before, her 6 year old son had been admitted to a clinic with a 1-day history of fever, headache, abdominal pain and vomiting. On admission, he was alert, and physical examination revealed neck stiffness, Kerning and Brudzinski signs, and a petechial rash on his trunk and extremities. cerebrospinal fluid analysis was normal. He completely recovered in 5 days. Acute and convalescent sera of both patients were positive for specific IgM antibody to B19. Human parvovirus B19 should be considered in the differential diagnosis of aseptic meningitis, particularly during outbreaks of erythema infectiosum. The disease may mimic meningococcemia and bacterial meningitis.- - - - - - - - - - ranking = 6keywords = headache (Clic here for more details about this article) |
5/44. Acute disseminated encephalomyelitis following aseptic meningoencephalitis.A previously healthy 50-year-old man developed aseptic meningoencephalitis with clinical manifestations including fever, headache, seizure, Wernicke aphasia, right hemiplegia, and blindness in the left eye. One and one-half months after remission of meningoencephalitis, marked ataxia and psychiatric symptoms became apparent. magnetic resonance imaging revealed multiple new lesions involving the basal ganglia, thalamus, white matter, and cerebellum. Despite these developments, cerebrospinal fluid findings continued to improve except for excessive content of myelin basic protein. Within 2 weeks, steroid therapy dramatically resolved the ataxic symptoms and disseminated lesions.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
6/44. Lymphomatous meningitis of the Burkitt type presenting with multiple cranial neuropathies.PURPOSE: To describe diplopia as the initial manifestation of the burkitt lymphoma. DESIGN: Observational case report. methods: Retrospective chart review. RESULTS: A 53-year-old human immunodeficiency virus (hiv)-positive man presented with a severe headache associated with binocular diplopia. Flow cytometric analysis of the cerebrospinal fluid demonstrated a monoclonal B-lymphoid cell population consistent with the burkitt lymphoma. CONCLUSION: Ophthalmologists should be aware that diplopia may be the presenting manifestation of burkitt lymphoma in an immunocompromised patient.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
7/44. Acute urinary retention as an unusual manifestation of aseptic meningitis.A formerly healthy 32-year-old woman was hospitalized for a closer examination of undiagnosed fever with mild headache. Despite lack of distinct findings on physical and laboratory examinations at admission, she suddenly developed anuresis due to acontractile neurogenic bladder. On the basis of her symptoms and the faint nuchal rigidity revealed later, as well as the results of cerebrospinal fluid analyses, a diagnosis of aseptic meningitis was eventually reached. While aseptic meningitis subsided within 3 weeks, about 10 weeks, including a 26-day period of anuria, was necessary for complete restoration of normal voiding function, necessitating intermittent self-catheterization. Acute urinary retention should be considered an uncommon but critical manifestation of aseptic meningitis.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
8/44. 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) |
9/44. 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) |
10/44. 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) |
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