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

Ninety-four male pump workers, employed in 41 petrol filling stations in Kanpur (formerly Cawnpore) and Lucknow--both in the Ganges plain of north India--were clinically examined. Headache, redness in eyes, lacrimation and signs like coated and/or furred tongue, throat and/or conjunctival congestion and carious teeth were significantly higher (P less than 0.05) in workers exposed to petrol fumes than in controls, as also was the level of phenol in urine (P less than 0.01). Environmental measurements revealed higher concentrations of benzene, sulphur dioxide and photoionizable dust in the air at petrol stations, and most of the symptoms and signs could be attributed to petrol fumes and other environmental pollution.
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PMID:An investigation of environmental impact on health of workers at retail petrol pumps. 188 5

Acute bacterial meningitis following epidural anesthesia is a rare event. We describe a case in which a young woman received epidural anesthesia for vaginal delivery. The initial attempt at placement of the epidural resulted in entry into the subarachnoid space. The patient's postpartum course was complicated by persistent headache. She received epidural blood patch on two occasions, but her headache continued and she developed persistent fever. The diagnosis of acute bacterial meningitis was made on postpartum day 3. Contamination of the subarachnoid space may have occurred at the time of the inadvertent spinal tap or via the epidural blood patch. Alternatively, this contamination may have occurred during a spontaneous bacteremic episode, as Streptococcus sanguis is a mouth organism commonly involved in dental caries.
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PMID:Bacterial meningitis following epidural anesthesia for vaginal delivery: a case report. 276 26

The aim of this study was to examine the prevalence of dental injuries, temporomandibular disorders (TMD), and dental caries in a group of champion wrestlers. Twenty-six male wrestlers, with a mean age of 23 yr, and an age-matched control group participated in the study. A questionnaire was used with questions on trauma, frequency of headache, intensity of practicing sports, use of sugar-containing "sports drinks", use of mouth guards, and previous TMD problems. Four bitewing radiographs were taken in all subjects. In addition, three intraoral apical radiographs of maxillary and mandibular frontal regions were taken in the wrestlers. The number of existing teeth, dental caries, amount and type of restorations, and dental injuries were recorded. Examination of the stomatognathic system comprised bilateral palpation of the masseter and temporal muscles and temporomandibular joints, and evaluation of the mandibular movements. None of the subjects had drunk sports drinks or worn mouth protectors regularly. The wrestlers had more frequent and severe dental injuries localized to the frontal region of the maxilla than the controls. No statistical differences were found in the prevalence of caries or TMD between the groups.
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PMID:Dental injuries, temporomandibular disorders, and caries in wrestlers. 787 61

Brain abscess following dental or periapical infection is rare in childhood. This report describes brain abscesses found in two children with dental caries. Case 1.--A 12 year-old boy was admitted because he had suffered from acute meningitis for 3 days. Clinical examination showed symptoms of meningitis plus palsy of the right third and fourth cranial nerves and of the left facial nerve, and a defect in the left temporal field. Funduscopic examination showed papilledema; CT scan and MRI showed a ring-shaped lesion in the right occipital area. The patient was given cefotaxime and thiamphenicol. The abscess was drained; bacteriological examination showed Actinomyces viscosus and Peptostreptococcus magnus. The neurological condition and the CT scan lesion improved, but intracranial pressure increased again on the 17th day after the onset, requiring replacement of the antibiotics by rifampicin and ampicillin plus clavulanic acid for 2 months. This brain abscess appeared to be metastatic, derived from the infection of a large dental cyst due to a dental infection that had been treated 6 months earlier. Case 2.--A 8 1/2 year-old girl was admitted because she was suffering from palsy of the left facial nerve and left arm. She had had headaches and fever for a few days. Clinical examination showed the palsies and drowsiness. CT scan showed two brain abscesses. The patient was given ceftriaxone, fosfocin and metronidazole. She had been treated for a gingival abscess 1 month earlier, and had two infected teeth extracted. Improvement of the intracranial pressure was transient and the antibiotics were changed on the 12th day of treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Brain abscess complicating dental caries in children]. 798 45

It is generally understood that the teeth of pre-school-aged children are healthy, but the improvement in the dmft index has halted in the industrialized countries. Those few children who have caries have more of it than before. Little is known of the family-related factors which are associated with this polarization of caries. A representative population-based sample consisted of 1443 mothers expecting their first child. The children were followed at well-baby clinics and public dental health clinics for over five years. The objective was to study the prevalence of dental caries and its predictors in five-year-old children and to assess children's own dental health habits and the meaning of family-related factors in dental health. The findings were based on questionnaire data from parents and on clinical dental examinations of the five-year-old children as completed by 101 public health dentists. In firstborn five-year-old children, dental health was found to be good in 72%, fair in 20%, and poor in 8% of the cases. The final multivariate analysis illustrated that the dmft index > 0 was independently associated with the mother's irregular toothbrushing (OR 2.2; 95% CI 1.4-3.5), annual occurrence of several carious teeth in the father (OR 2.6; 95% CI 1.9-3.6), daily sugar consumption at the age of 18 months (OR 2.4; 95% CI 1.4-4.1), occurrence of child's headaches (OR 3.7; 95% CI 1.5-8.8), parents' cohabitation (OR 3.3; 95% CI 1.5-7.6), rural domicile (OR 2.4; 95% CI 1.2-4.5), and mother's young age (OR 5.0; 95% CI 1.3-19.8). The findings indicated that attention should be paid not only to the child's dental health care but also to that of the whole family. Parents should be supported in their upbringing efforts and encouraged to improve their children's dental health habits. In everyday life, parents function as role models for their children, and therefore, parents' own dental hygiene habits are very meaningful.
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PMID:Caries in five-year-old children and associations with family-related factors. 1076 63

We report a case of a 34-year-old man who suffered from pheochromocytoma with an abscess in the right adrenal. He presented with a high fever and back pain. He also had some episodes of headache and palpitation. Serum and urine catecholamine levels were elevated. From computed tomography and (123)I-meta-iodobenzylguanidine scans, his condition was diagnosed as pheochromocytoma with an abscess. Two pairs of blood cultures yielded Streptococcus agalactiae, which was believed to be derived from dental caries. He was successfully treated with antibiotics for his abscess and right adrenalectomy for his pheochromocytoma.
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PMID:Pheochromocytoma with abscess. 1764 10

A five-year-old boy was referred to our pediatric clinic for evaluation of failure to thrive, headache, intermittent high fever, restlessness, polyuria, and polydipsia. His weight and height measurements were under the 3rd percentile. Clinical findings consisted of frontal bossing, carious teeth, O-bain deformity of the lower extremities, and moderate dehydration. The presence of metabolic alkalosis, hypokalemia, hypochloremia, and high renin and aldosterone levels were suggestive of Bartter syndrome and a treatment regimen for Bartter syndrome was started. At follow-up, the polyuria and hyponatremia were found to persist. A reassessment of the patient revealed findings consistent with proximal renal tubular acidosis such as metabolic acidosis with a high urinary pH, proteinuria, aminoaciduria with phosphaturia and hypercalciuria. Based on the presence of parental consanguinity as well as polyuria, proteinuria, low tubular reabsorption of phosphorus, generalized aminoaciduria, light yellow skin and hair color, the probable diagnosis of cystinosis was established and was confirmed by slit-lamp examination of the cornea showing cystine crystal deposition. Our case is a good example demonstrating that development of metabolic alkalosis does not exclude cystinosis and that all findings of the patient should be thoroughly evaluated.
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PMID:Cystinosis presenting with findings of Bartter syndrome. 2175 Jun 41

A 65-year-old man with previous surgery for cyanotic congenital heart disease was admitted to our hospital with fever, headache and visual disturbances due to a right occipital brain abscess as shown through CT-scan. A comprehensive workup looking for a source of infection was negative except for an orthopantomogram showing multiple dental caries. A transesophageal echocardiogram (TEE) bubble study revealed the permanence of an atrial septal defect with a moderate right-to-left shunt. The culture of the abscess content showed flora commonly found in the oropharynx that responded to antimicrobial therapy. We hypothesize that the underlying mechanism is a significant bacterial load from dental infections that enters the arterial circulation through the interatrial defect. If a brain abscess is identified without any adjacent source of infection, then a transesophageal echocardiogram is indicated to exclude right to left shunt. If a shunt is found, then hematogenous spread of flora normally found in the oropharynx should be suspected. Surgical evacuation followed by antimicrobial therapy is warranted. Once the infection is eliminated, long term anticoagulation or anatomic closure of the interatrial defect with good oral hygiene could be valid strategies for preventing recurrence.
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PMID:Brain abscess of odontogenic origin in a man with interatrial defect. 2253 Apr 61

Pott puffy tumor, a rare complication of sinusitis in adults, appears as a localized swelling over the frontal region or forehead. This swelling is due to a subperiosteal abscess resulting from osteomyelitis of the underlying frontal bone. This condition may be associated with an epidural purulent collection, subdural empyema, and intracerebral abscess. This entity is rare--even forgotten--since the advent of modern powerful antibiotics. A 27-year-old male was referred to ENT OPD with forehead swelling, fever and headache. The patient had mooth doughy swelling of the foreheadwith surrounding cellulitis and swelling spreading to the orbits as periorbital odema. On examination, patient had very poor oral hygiene with severe dental caries. CT with contrast conformed pansinusitis with erosion of frontal bone and abscess. An early recognition of this forgotten complication of sinusitis will help avoid severe neurological sequelae and increased morbidity and mortality.
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PMID:Pott puffy tumor: a rare complication of sinusitis. 2263 2

A solitary brainstem abscess is a rare fatal intracranial infection, which can be mistaken for an acute stroke complicated with a systemic infection. Dental caries without abscess formation can be a possible source of infection. Herein, we describe the case of a 59-year-old man with dental caries who presented with a 4-day history of progressive dizziness, double vision, gait ataxia, emesis, and left facial and body numbness. Fever, suboccipital headache, and difficulties in urinating and defecating were noted on admission. Acute brainstem infarction and suspected aspiration pneumonia were then diagnosed. Magnetic resonance spectroscopy and diffusion-weighted imaging demonstrated a solitary pontine abscess. The neurologic deficits continued improvement after he completed 8 weeks of intravenous antibiotics. The successful nonsurgical treatment of the brainstem abscess in this case was based on high clinical suspicion, early diagnosis, and early combination of corticosteroids and broad spectrum antibiotics.
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PMID:Complete resolution of a solitary pontine abscess in a patient with dental caries. 2339 47


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