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)

Among 137 members of 30 families, 6% (and 8% of those aged under 15 years) were seropositive for toxocara antibodies. In these seropositive subjects and in 84 patients known to have raised toxocara titres the commonest clinical features were abdominal pain, hepatomegaly, anorexia, nausea, vomiting, lethargy, sleep and behaviour disturbances, pneumonia, cough, wheeze, pharyngitis, cervical adenitis, headache, limb pains, and fever. 61% of patients with raised toxocara titres had recurrent abdominal pain. Eosinophilia was in many cases associated with a raised toxocara titre, but 27% of patients with high titres had normal eosinophil counts. Toxocariasis is common, especially in children, and is associated with clinical features that are generally regarded as non-specific but together form a recognisable symptom complex. Toxocariasis should be considered in the differential diagnosis of such symptoms and especially in recurrent abdominal pain, which might otherwise be labelled as idiopathic. The absence of eosinophilia does not exclude toxocariasis.
 ...
PMID:The expanded spectrum of toxocaral disease. 289 21

Between 1976 and 1982, 113 children aged 6 months to 16 years with documented Epstein-Barr virus-induced infectious mononucleosis were studied prospectively, and in most instances serially. An unexpected finding was the large number of young children, less than 4 years old, with this disease. Children with infectious mononucleosis, in particular the very young, tended to have more rashes, significant neutropenia, abdominal pain (older children only), and possible hepatosplenomegaly than have been reported in adult patients. The intensity of the characteristic relative atypical lymphocytosis found in peripheral blood was age-related; it was less in the very young. Findings of failure to thrive, otitis media, and episodes of recurrent tonsillopharyngitis appeared to be unique or more closely associated with childhood disease. Complications such as thrombocytopenia with hemorrhagic manifestations, significant airway obstruction, and neurologic problems occurred more frequently whereas jaundice occurred less frequently than noted in adult patients. Six children, all less than 4 years old, developed pneumonia during the disease course. The increased availability of Epstein-Barr virus-specific testing should continue to expand our knowledge of this disease in children of all ages.
 ...
PMID:Epstein-Barr virus infectious mononucleosis in children. I. Clinical and general laboratory findings. 298 84

Strongyloides stercoralis, the only helminthic parasite that can complete its life cycle in the human host, is also the only helminthic parasite that has been reported with any frequency in AIDS patients. Symptoms include hives, skin eruptions, abdominal pain, perianal pruitis, diarrhea, and pneumonitis. Diagnosis is made by demonstrating rhabditiform larvae in the stool or female parasitic worms and eggs in the small intestinal mucosa; in disseminated cases, rhabditiform or filariform larvae can be found in liver, heart, lungs, thyroid, kidneys, adrenals, pancreas, lymph nodes, and central nervous system. Successful treatment has been achieved with thiabendazol. Strongyloidiasis is uncommon, but since cell-mediated immunity is important in combatting this organism, and since T-lymphocyte function is impaired in AIDS patients, strongyloidiasis should not be overlooked in the diagnosis of opportunistic illnesses in these individuals.
 ...
PMID:Helminthic infections in the acquired immunodeficiency syndrome. 324 5

The clinical course of a child who developed an adenocarcinoma of the stomach at 11 years of age is described. At 6 years of age, the child was evaluated for abdominal pain, weight loss, and vomiting. She was found to have hemorrhagic, atrophic gastritis, achlorhydria, and panhypogammaglobulinemia. The gastritis improved with corticosteroid therapy, but relapsed each time that the steroid dosage was tapered. The clinical course was marked by severe growth failure, recurrent infections, and intermittent abdominal pain. Radiographic studies done when the patient was 11 years of age demonstrated a large fungating mass on the lesser curvature of the stomach. Endoscopy and biopsies done 1 year previously had not revealed any sign of malignancy. A radical gastrectomy was performed. Microscopic studies revealed multifocal adenocarcinoma of the stomach with no evidence of invasion of the submucosa or local lymph nodes. The patient died of Candida septicemia and pneumonia 6 months after the gastrectomy. There was no evidence of recurrence of the tumor on autopsy. The relationship between common variable immunodeficiency and gastrointestinal disease is described.
 ...
PMID:Multifocal adenocarcinoma of the stomach in a child with common variable immunodeficiency. 338 60

Erythromycin acistrate (EA)--a new ester of erythromycin--was compared with erythromycin base as enterocoated pellets in capsules (EB enterocapsules) and enterocoated tablets of erythromycin base (EB enterotablets) in the treatment of respiratory tract infections. The present double-blind, multicentre study, conducted in eight occupational health centres, included 474 patients; 236 treated with EA, 117 with EB enterocapsules and 121 with EB enterotablets. The diagnoses included tonsillitis, sinusitis, otitis media, bronchitis and pneumonia. The patients were examined on admission and at the end of the treatment. The dosage of EA was 400 mg tid and that of the two erythromycin base preparations 500 mg tid. The treatment was given for seven to 14 days. In the EA-group, 97% of patients were clinically cured by the end of the treatment, while the cure rates for EB enterocapsules and EB enterotablets were 95% and 94%, respectively. Gastrointestinal side effects were reported by 36% of the patients on EA, 54% on EB enterocapsules and 50% on EB enterotablets. Discontinuations due to adverse effects occurred in 8% in the EA, in 21% in the EB enterocapsule and in 12% in the EB enterotablet groups. All three preparations were thus equally effective, but EA caused statistically significantly less gastrointestinal side effects overall (P less than 0.01), especially nausea (P less than 0.01) and abdominal pain (P less than 0.05), than the two formulations containing erythromycin base. Also discontinuations due to side effects occurred statistically significantly less frequently in the EA-group.
 ...
PMID:Treatment of respiratory tract infections with erythromycin acistrate and two formulations of erythromycin base. 339 72

The clinical features of group A beta-hemolytic streptococcal sepsis were studied in 15 consecutive patients seen at an urban general hospital over a two-year period. Although 14 of the 15 patients had underlying disease, no patient had malignancy and none had undergone immunosuppressive therapy. Only one infection was nosocomially acquired. Mortality was 20%. Bacteremia arose from a cutaneous infection in 10 cases, from pneumonia in two, and from the urinary tract in one. Streptococcal bacteremia was unexpected in the remaining patients, two women who presented with severe abdominal pain. Unlike most other patients described in the literature, neither woman had an identifiable primary focus of infection. A review of the literature for potential sources of group A streptococcal bacteremia revealed that this pathogen is not part of the indigenous flora of the normal host at any body site.
 ...
PMID:Cryptogenic group A streptococcal bacteremia: experience at an urban general hospital and review of the literature. 354 Nov 28

The diagnostic features and operative results of six patients with spontaneous aorto-caval fistula associated with abdominal aortic aneurysm were analyzed. Abdominal pain, pulsatile abdominal mass and haematuria were constant preoperative findings in all patients. Radiological signs of congestive heart failure of various degrees were present in five, abdominal bruit in four and preoperative renal failure in three patients. As preoperative diagnostic examinations i.v. pyelography was done in two patients and ultrasound scanning and angiography of the abdominal aorta in a further two patients. In one ultrasound scanning a dilated inferior vena cava and hepatic veins were seen as an indirect sign of ACF, while in both angiograms the ACF was seen. In these two cases the diagnosis of ACF was made preoperatively, while in four other cases the diagnosis was made during the operation. Three patients survived the operation and were still alive after eight months, four years and six years respectively. Postoperative complications developed in two patients: postoperative ileus in one and deep venous thrombosis and pneumonia in another. Because of its rarity aorto-caval fistula is difficult to diagnose. The presence of haematuria in a patient suffering from abdominal aortic aneurysm should strongly suggest the diagnosis of an aorto-caval fistula.
 ...
PMID:Diagnosis and treatment of spontaneous aorto-caval fistula. 355 68

From a national cohort of 8,806 children examined at ages seven, 11 and 16 years (National Child Development Study), data on asthma or wheezing illness (AW) were analyzed to describe its natural history in childhood and its risk factors. Factors found to predict the subsequent onset of asthma included male sex of child, mother's age at the child's birth, pneumonia, whooping cough, tonsillectomy/adenoidectomy, allergic rhinitis, eczema and periodic abdominal pain/vomiting attacks. A wide range of perinatal factors, including feeding practices, and social and family factors were shown to have no effect on natural history.
 ...
PMID:Risk factors for asthma up to 16 years of age. Evidence from a national cohort study. 358 54

The incidence and prognosis of childhood asthma and wheezing illness (AW) was studied using data obtained at ages 7, 11, and 16 from a national cohort of 8806 children born in 1958. By the age of 16, 24.7% were reported to have experienced at least one episode of AW. In 18.3% AW had started before the age of 8, but only 4.2% continued to have symptoms in later childhood. A further 3.6% began to have AW between the ages of 8 and 11, and 2.8% began between the ages of 12 and 16. Of those with AW at age 7, 28.3% had symptoms at 11 and 16.5% at 16; these proportions were about doubled if AW at 7 had been severe. The associations between natural history and a large number of perinatal, social, environmental, and medical factors were examined. Those which predicted the onset of AW after the age of 7 were: male sex of child; mother aged 15-19 at child's birth; history of pneumonia, whooping cough, throat or ear infections or tonsillectomy; eczema, allergic rhinitis; and periodic vomiting or abdominal pain.
 ...
PMID:The natural history of asthma in childhood. 374 73

Strongyloidiasis is a human intestinal parasitosis caused by the nematode Strongyloides stercoralis. In most cases the infection is subclinical, but rarely, disseminated strongyloidiasis may occur in debilitated or immunocompromised patients, and in those who receive immunosuppressive agents. In this report, we describe an unusual case of severe disseminated strongyloidiasis, with intestinal, pulmonary and neurological manifestations, in a previously healthy male. The onset of the disease was acute with headache and neck stiffness, due to subarachnoid-ventricular haemorrhage. During a protracted clinical course the patient developed diarrhoea, abdominal pain, recurrent paralytic ileus, pneumonitis and respiratory distress, malabsorption and weight loss, diagnosis was delayed due to the complicated course and rarity of the disease. The diagnosis finally established during evaluation for malabsorption by demonstrating larvae of S. stercoralis in the jejunal mucosal biopsy and faeces. Response to mebendazole treatment was prompt with complete recovery and resolution of all systemic manifestations. Early diagnosis and treatment of strongyloidiasis in the intestinal phase is critical in the prevention of dissemination, which may prove lethal due to life-threatening complications.
 ...
PMID:Disseminated strongyloidiasis with uncommon manifestations in Greece. 378 11


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>