Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The two main problems in defining and classifying the syndrome of benign paroxysmal vertigo (BPV) in childhood are the vestibular function pattern and the relationship between BPV and migraine. 13 children suffering from this syndrome were submitted to complete otoneurological examination, including caloric and rotational labyrinthine stimulation with ENG recording, and to headache provocation tests with nitroglycerin, histamine and fenfluramine. Vestibular responses were normal in all except 2 cases which presented signs of central vestibular impairment at the level of the vestibulocerebellar pathways. Headache provocation tests were positive in 9 out of 10 children, and in 4 cases they induced a typical vertiginous attack instead of headache. In addition, several children had a positive family history for migraine, headache was frequently associated with the crisis and other signs of a 'periodic syndrome' (motion sickness, cyclic vomiting, abdominal pain) were present, unrelated to vertiginous attacks. During the follow-up period, some children responded positively to migraine treatment. BPV, like paroxysmal torticollis in infancy and the signs of the periodic syndrome, can be considered a migraine equivalent or a migraine precursor and could be due to the same vascular and/or biochemical mechanisms responsible for the migraine. In children, for anatomical or developmental reasons, these mechanisms could selectively affect parts of the brain stem, including the vestibular nuclei and vestibulocerebellar pathways.
 ...
PMID:Benign paroxysmal vertigo in childhood: a migraine equivalent. 642 77

Sixteen children with benign paroxysmal vertigo (BPV) are presented. The great majority had a family history of migraine, neurological and autonomic signs associated with vertiginous attacks, and headache or other sign of the periodic syndrome (motion sickness, cyclic vomiting, abdominal pain) unrelated to the attacks. Vestibular examination, including bithermal caloric and rotational testing with ENG recording, showed normal or transiently decreased vestibular function. Headache provocation tests with nitroglycerin, histamine and fenfluramine were positive in 9 of the 13 patients examined, and in 4 cases induced a typical vertiginous attack instead of headache. BPV can be considered a migraine precursor or a migraine equivalent, attributable to the same vascular and/or biochemical disturbances responsible for migraine.
 ...
PMID:Benign paroxysmal vertigo in childhood. Diagnostic significance of vestibular examination and headache provocation tests. 643 46

Among 810 parasitologically examined persons (1981) 277 (34%) showed positive findings. The high percentage of parasitisation in foreigners (86%) is to be explained by the in most cases aimed transfer of these patients (215 of the 810 persons). Affection with Schistosoma was recognized in 51 patients at the age of 17-47 years (means = 21.86), without Africans, and stood in the 3rd place of the distribution of frequency of the heterogeneous parasitoses. 49 of these patients came from Mozambique, 1 from Namibia and 1 from Zambia. In 51% S. haematobium was diagnosed, in 22% S. mansoni and in 27% a double infestation with the two forms of parasites. While 80% of the patients with affection of S. haematobium showed clinical symptoms (macrohaematuria, cystitis complaints), there were only 44% among the S. mansoni group. 47 patients were treated with Niridazole (Ambilhar, 25 mg/kg, 5-7 days), 2 patients with Praziquantel (Biltricide, 40 mg/kg, 1 day) and 2 other patients with Praziquantel after unsuccessful Niridazole therapy. Follow-up examinations were performed after 1, 3, 6 and 12 months. In 17% of the patients treated with Niridazole the primary treatment did not lead to cure; side effects (abdominal pain, nausea, vertigo) were observed in 55%. Praziquantel was tolerated very well. During a control period of 1 year living eggs of Schistosoma were no more proved.
 ...
PMID:[Clinical aspects and therapy of schistosomiasis]. 661 96

The long term development of periodic syndromes among children is little known. Our research has revealed that about one third of periodic headaches, two thirds of cyclic vomiting and half the cases of recurring abdominal pain disappear either before puberty or during adolescence. Other Authors have shown that this also happens in most cases of early-onset vertigo. The remaining headache cases develop into migraines in adults. When there is persistent cyclic vomiting, the collateral neurologic phenomena (headaches, vertigo, pallor, hypotonia, drowsiness) become more intense. This also happens in some cases of abdominal pain and paroxysmal vertigo which start in late childhood. Other sufferers from acute abdominal pain develop ulcers, gastroduodenitis and colitis as adults. Altogether, some infantile periodic syndromes (in particular the multi-symptomatic ones) have a common outcome, i.e. develop into more or less typical migraine syndromes. In these cases one can presume a common pathogenetic mechanism. In those cases where the outcome is favorable the pathogenesis may be different. These cases may often be spotted in early childhood on account of the monosymptomatic nature of the complaint or the absence of collateral neurologic symptoms as well as of the infrequency of critical episodes.
 ...
PMID:[Childhood periodic syndromes and their long-term development]. 692 13

The study population comprised 52 male printers and 52 controls. Each person was interviewed about job history, general health, and work-related symptoms. Symptoms from eyes and airways, neurological symptoms, and general symptoms were recorded. A lung function test and a measurement of the sense of smell were also carried out. The printers had significantly more eye, airway, and neurological symptoms than the controls; the main complaints being irritation of eyes, nose, throat, and a reduced sense of taste. The neurological symptoms were disorders of vision, vertigo, feeling of intoxication, and headache. Furthermore, abdominal pain and flatulence occurred more often among the printers. The symptoms showed no relation to age or job seniority, but neurological and general symptoms were related to shift work. No difference in lung function was found between the two groups. The printers had a slightly lower threshold of smell than the controls. Although the total load due to organic solvents and dust in the air was far below legal limits, the number of magnitude of symptoms experienced by the printers exceeded what is supposed when norms for workroom exposure are set. It is suggested that either the irritative effects of solvents are underestimated or the assumption of additive effects when great numbers of solvents are found does not hold true. A reduction of the number of solvents by eliminating the most toxic solvents or by using dyes without solvents is suggested.
 ...
PMID:Acute and subacute symptoms among workers in the printing industry. 706 23

Treatment with neomycin sulphate 1.5 g/d for 8 weeks significantly lowered total serum cholesterol by an average of 19% in 15 out of 19 patients with primary hypercholesterolaemia and LDL-cholesterol by 21%, without significantly changing the corresponding triglyceride and HDL-cholesterol concentrations. Combined treatment with neomycin sulphate 1.5 g/d and d-thyroxine 6 mg/d for 8 weeks lowered total serum cholesterol in the same patients by an average of 30%, LDL-cholesterol by 27% and serum triglycerides by 18%, without significantly changing the HDL-cholesterol concentration. Continued treatment for 10 patients with neomycin sulphate 1.5 g/d for up to 13 months did not further change the reduced serum cholesterol level. 10 of 19 patients complained of side effects after 4-8 weeks of treatment with neomycin: 8 of recurrent diarrhoea, abdominal pain or poor appetite, and 4 of acute attacks of vertigo with nystagmus. All side effects were reversed a few days after stopping the neomycin treatment. No additional serious side effects due to d-thyroxine were observed. These serious side effects of neomycin sulphate limit its use to selected high risk patients with hypercholesterolaemia, who have failed to respond successfully to other LDL-cholesterol-lowering drugs. They stress the necessity for frequent monitoring for the side effects described.
 ...
PMID:Effect of neomycin sulphate alone and in combination with D-thyroxine on serum lipoproteins in hypercholesterolaemic subjects. 709 72

We studied the prevalence, causes and clinical features of paroxysmal vertigo (PV) in the well-defined childhood population of the City of Aberdeen. We applied a screening questionnaire to 2165 children (10% random sample of all children 5-15 years of age) attending schools in Aberdeen. Children with a history of at least three episodes of vertigo over the past year due to unknown causes were invited for clinical interview and examination. Children with PV were compared with a group of children with migraine, and with a group of asymptomatic children matched for age and sex. Forty-five children fulfilled the diagnostic criteria for PV (prevalence rate 2.6%, 95% CI 1.9-3.4). They were noted to have clinical features in common with children with migraine, including trigger and relieving factors, associated gastrointestinal and sensory symptoms, vasomotor changes, and a similar pattern of associated recurrent disorders (such as headache, abdominal pain and cyclical vomiting), atopic diseases and travel sickness. Also, they had a twofold increase in the prevalence of migraine (24%) compared with the general childhood population (10.6%). The overlap in the clinical features of PV and migraine suggests that the two conditions are related and that it is reasonable to continue to regard PV as a migraine equivalent.
 ...
PMID:Paroxysmal vertigo as a migraine equivalent in children: a population-based study. 775 93

Bleeding pseudocysts respectively pseudoaneurysms represents a seldom complication of chronic pancreatitis in owing to erosion of pancreatic or peripancreatic arteries. The potential rupture into neighbouring organs or in the peritoneal cavity is accompanied with paramount life-threatening risks. During the last years we observed 3 patients with acute intestinal bleeding caused by pseudocysts converted to pseudoaneurysms. The goal of our report is to analyze the diagnostic tools and the management of patients with bleeding pancreatic pseudocysts, also well establish the clinical constellation, which is typical for this complication, the best diagnostic tool and the modalities to immediate control of the acute bleeding situation. All three patients suffered from chronic pancreatitis and alcohol abuse. The first patient had a known pancreatic pseudocyst, which penetrated through the gastric wall and caused a life-threatening bleeding. The second patient was admitted in owing to melena. The examinations yielded a pancreatic pseudocyst with hematosuccus pancreatis. The third patient suffered from abdominal pain and vertigo caused by anemia. With endoscopy, Cat and celiacography a pancreatic pseudocyst with cysto-colic fistula has been identified. The color-doppler ultrasound revealed a pseudoaneurysm supplied from a splenic artery branch. With management of these patients with hemorrhagic complications of pancreatic pseudocysts we acquired the following findings: 1. Patients with known chronic pancreatitis and abdominal tumor, especially when accompanied by epigastric pain and anemia, are highly suspicious for pancreatic pseudoaneurysms. 2. The color-doppler ultrasound is the best diagnostic tool, since this investigation can establish the pseudoaneurysm and identify the source.
 ...
PMID:[Hemorrhage from pseudocysts caused by pseudoaneurysms in chronic pancreatitis. Diagnosis and management]. 837 41

Many reports in the literature seem to confirm the hypothesis that the symptoms of periodic syndrome are precursors or the equivalent of migraine: the aim of this study was to assess the prevalence of periodic syndrome in a group of children and adolescents suffering from migraine in comparison with that observed in various control groups. We considered seven symptoms: recurrent vomiting and abdominal pain, migrating limb pain, vertigo, recurrent hyperthermia with no visible cause, sleep disturbances and eating disorders. The study involved 171 children divided into four groups; 42 migraineurs; 37 subjects with chronic nervous pathologies but no psychosomatic symptoms; 46 subjects with a known psychosomatic disease, and 46 healthy subjects. The prevalence of the symptoms in the different control groups was different, although the pattern was more similar in the migraineurs and psychosomatic patients than in the other control groups. The development continuum of the syndrome may support the view that periodic syndrome is predictive of the subsequent development of a psychosomatic pathology.
 ...
PMID:Periodic syndrome and migraine in children and adolescents. 941 52

Digestive epilepsy is a rare disease, poorly recognized by gastroenterologists. Its diagnosis requires a compatible clinical presentation, the absence of concomitant organic digestive disease, and an effective and long-lasting response to specific anticonvulsant agents. We report a case of digestive epilepsy due to a meningioma of the right parietal lobe in a 79-year-old woman suffering from headaches, vertigo, sweating and abdominal pain for at least 14 years. Initial diagnosis was irritable bowel syndrome. A meningal syndrome led to neurological work-up showing cerebral meningioma. The recurrent paroxysmal abdominal pain was interpreted as manifestations of digestive epilepsy, and effective and long-lasting treatment was obtained with carbamazepine. After analysis of the determining elements in this case, the epidemiology, pathophysiology, diagnostic work-up, therapy, and differential diagnosis of digestive epilepsy are discussed.
 ...
PMID:[A case of digestive epilepsy with late diagnosis: a disease not to be disregarded]. 976 97


<< Previous 1 2 3 4 5 Next >>