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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The results of 1,680 consecutive urine and serum toxicologic screens from 1,120 patients, performed in a children's hospital during a 19-month period were surveyed. Among this sample, 52 (4.6%) patients had specimens that contained cocaine and/or metabolite. Fifteen specimens contained ethanol, a benzodiazepine, or a narcotic in addition to cocaine. Four patients were neonates, whereas three were infants from 1 to 7 months of age. The remaining 45 patients were adolescents with a mean age of 19 years. Among the adolescents, 11 had a significant chronic illness. In 19 patients (37%), cocaine exposure was unsuspected until the results of testing for toxic substances were known. The reasons for hospital evaluation included depression/attempted suicide in 19 patients, seizure in five, chest pain in 5, motor vehicle accident in three, syncope in three, abdominal pain in two, pneumomediastinum in two, accidental self-immolation in one, and apnea in one. Twenty patients required medical hospitalization for a total of 268 patient-days. One patient, a neonate, died. There is a striking prevalence of cocaine exposure in the pediatric age group. Among adolescents, this exposure may occur despite the presence of chronic illness. Although the age distribution appears bimodal, infants and young children may also have unsuspected exposure to this toxin. Greater awareness of cocaine exposure in childhood will be needed by primary and tertiary care pediatricians to identify affected children and provide appropriate intervention.
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PMID:Cocaine exposure among children seen at a pediatric hospital. 278 99

We performed a one-year prospective survey of emergency medical responses to travelers at an international airport to observe the frequency and type of emergencies experienced in flight and before and after travel. Emergency personnel evaluated a total of 1107 people; 754 (68%) were travelers, 232 (21%) were employees of the airport or airlines, and 118 (11%) were area residents. Of the 754 travelers, 190 (25%) experienced their problem during flight; the aircraft made an unscheduled landing for seven of these travelers. The frequency of in-flight emergencies was 1 per 753 inbound flights, or 1 per 39,600 inbound passengers. The most common emergency problems among all travelers were abdominal pain, chest pain, shortness of breath, syncope, and seizures; 25% of the emergencies were caused by minor trauma. The majority of emergencies among air travelers (75% [564/754]) happened on the ground within the air terminal. Most problems (84% [633/754]) were effectively handled by personnel trained as emergency medical technicians. The types of problems encountered suggest that the "doctors only" medical kit now required aboard US air carriers contains clinically useful items and should continue to be required on board.
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PMID:Frequency and types of medical emergencies among commercial air travelers. 229 87

Three hundred fifty patients in an observation unit attached to an emergency department received diagnostic workup of nine critical diagnostic syndromes (abdominal pain, flank pain, headache, possible cerebrovascular accident, chest pain, dizziness or syncope, head injury, seizure, multiple trauma). The decision to hospitalize for acute care after observation for 11.1 +/- 3.9 hours was examined. The objective diagnosis-related group (DRG) criteria for admission were compared retrospectively with the physician's clinical judgment of need for hospitalization. Clinical outcome was used to establish the correctness of the decision to hospitalize. Clinical judgment was compared with objective DRG criteria for reliability in predicting the presence of serious pathology necessitating acute care hospitalization; respective values were sensitivity, 100% vs 76%; specificity, 86% vs 80%; positive predictive value, 75% vs 62%; and negative predictive value, 100% vs 89%. The difference between the sensitivity of the two admission criteria was highly significant (P less than 10(-8); chi 2, 26.12). We conclude that the physician's clinical judgment outperforms DRG objective criteria in identifying which patients with critical diagnostic syndromes need acute care hospitalization for emergency medical or surgical therapy.
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PMID:Decision to hospitalize: objective diagnosis-related group criteria versus clinical judgment. 313 51

Medical emergencies at a major metropolitan airport have a significant impact on prehospital care capabilities for the rest of the community in which the airport is located. Stapleton International Airport in Denver, Colorado, is a facility that in 1985 had 14.4 million passengers and a static employee population of 12,000 to 15,000. In 1981, there were 1,182 ambulance trips to the airport, 40.4% of which did not result in the transport of a patient. The expense of sending an ambulance and fire engine out on such calls was great, and paramedics were out of service for approximately 300 hours on these nontransport cases. In order to improve prehospital services to the airport and the city, a paramedic has been stationed in the concourse at the airport 16 hours a day since 1982. The records for airport paramedic services for the 12 months ending September 1985 were reviewed. Paramedic services were requested for 1,952 patients. Of these, 696 (35.7%) were transported to hospital by ambulance; 115 (5.9%) went by private car; 284 (14.6%) refused any paramedic care or transport; and 857 (43.9%) were released, after base station contact, with instructions to seek definitive care at the final destination. Presenting complaints were classified into 55 categories and the frequencies and dispositions are described. The most common presentations resulting in transport were chest pain, 110 (5.6%); syncope, 60 (3.1%); psychiatric, 57 (2.9%); abdominal pain, 49 (2.5%); seizure, 36 (1.8%); fracture, 31 (1.6%); and cardiac arrest, 29 (1.5%).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Prehospital care at a major international airport. 210 61

We report the case of a 15-year-old girl who developed high fever, syncope, abdominal pain, nausea and vomiting, myalgia, pharyngitis, and a desquamating rash eight days after a diagnostic peritoneal lavage. The diagnostic peritoneal lavage wound was erythematous and tender. Incision of the site yielded 10 mL of exudate that cultured Staphylococcus aureus. The patient was treated with a first-generation cephalosporin and recovered without sequelae. To our knowledge, this is the first reported case of toxic shock syndrome following diagnostic peritoneal lavage.
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PMID:Toxic shock syndrome following diagnostic peritoneal lavage. 328 25

Many childhood and adolescent stress-related symptoms have a psychophysiological component that involves muscular tension and/or autonomic nervous system dysfunction. Examples of this include recurrent headache, chest pain, abdominal pain, syncope, and dizziness. After a careful medical and psychosocial evaluation, the clinician may identify many patients who are appropriate for the application of stress reduction techniques such as progressive muscular relaxation, meditation, biofeedback, and relaxation/mental imagery (self-hypnosis). This review describes these techniques and their application with selected children and adolescents.
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PMID:Stress management techniques in childhood and adolescence. Relaxation training, meditation, hypnosis, and biofeedback: appropriate clinical applications. 331 33

Little is known about how the care received in emergency departments (ED) by the elderly population differs from that received by younger people. We prospectively abstracted ED records of 1620 consecutive patients visiting a large community hospital ED over a 22-day period in 1984 for demographic and medical variables. Charts of patients presenting with five specific complaints (dyspnea, chest pain, abdominal pain, syncope, and motor vehicle accidents) were also analyzed for process of care variables and, for patients hospitalized, the accuracy of the ED diagnosis. Older people (ie, those greater than or equal to 65 years of age) do not seem to be overutilizers of the ED for minor complaints, in fact, they tend to be more acutely ill on presentation than younger people. Older people were more likely to be hospitalized (46% v 10%, P less than .001), to arrive by ambulance (35% v 10%, P less than .001), and to have an identified source of primary care (95% v 64%, P less than .01). Older people stayed longer in the ED than younger people if they were eventually released home but shorter if admitted to the hospital. Test ordering patterns for specific complaints varied by patient age (eg, older patients had more electrocardiograms performed for chest pain and fewer urinalyses for abdominal pain than younger patients). Therapy for specific complaints showed less age effect. Although generally more diagnostic tests were performed on older patients, the ED diagnosis tended to be more accurate for younger patients. Our data indicate that the process of ED care may be substantially different for the elderly population and have implications for future planning and financing of medical care.
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PMID:Old people in the emergency room: age-related differences in emergency department use and care. 357 88

This investigation examined the formulation of diagnostic hypotheses by general internists and family physicians in response to three patient cases (dyspnea, abdominal pain and syncope). The investigation was conducted in the United States. Physician responses to sequentially presented written clinical information were audiotaped. Each transcribed protocol was scored to enumerate and characterize the hypotheses considered by physicians in each specialty. Results of the analyses of variance of hypothesis measures revealed that internists generated more hypotheses than family physicians and that the internist's hypotheses were more specific and were less likely to be generated by other physicians. In addition, internists tended to consider hypotheses more closely related to the final diagnosis sooner in the case presentation than did family physicians. The findings of increased number, specificity, and uniqueness of hypothesis considered by internists are consistent with previously demonstrated differences in the amount and nature of diagnostic information collected by family physicians and internists.
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PMID:The diagnostic process in primary care: a comparison of general internists and family physicians. 368 14

Half the patients discharged home from our emergency department with the diagnoses of acute infection, cervicolumbar strain, bronchospasm, allergic reaction, headache, syncope, vaginal hemorrhage, and undiagnosed chest/abdominal pain were randomly assigned to receive a follow-up telephone call two to three days after their visit. Patients in the follow-up call group were telephoned by an ED nurse who questioned them about changes in their clinical status and clarified the aftercare and referral instructions received during the ED visit. Seven days after the visit, a questionnaire that rated patient satisfaction about six aspects of the ED visit was sent to those patients who had been contacted successfully (study group), and to a diagnosis-matched group of patients (control) who did not receive a follow-up call. A nurse was able to reach 144 of the 297 patients assigned to the study group. Significant referral and aftercare interventions were made in 53 (37%) cases including three patients who were instructed to return to the ED. Questionnaires were returned by 83 of 144 (49%) of the study group and by 94 of 262 (35%) of the control group. Male study group patients consistently rated five of six aspects of their visit higher than did the male controls. No difference was observed in questionnaire ratings between the female study and control groups. We conclude that male patients reached by a follow-up telephone call have a more positive perception of their ED visit. A follow-up call also can be useful for reinforcing aftercare instructions, follow-up referrals, and problem-patient identification.
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PMID:The effectiveness of an organized emergency department follow-up system. 374 May 76

Presented are two cases of imperforate hymen with hematocolpos seen in a pediatric emergency department (ED) during a seven-month period. The first case presented with abdominal pain, urinary obstruction, and constipation on initial visit. The diagnosis was not made on the initial presentation. The patient was seen a second time, and final diagnosis was not made until a third visit to the pediatric outpatient clinic. The second case presented with syncope and bilateral lower abdominal pain. Ultrasound and subsequent surgery confirmed the physical findings in the ED of imperforate hymen and hematocolpos. Both patients underwent hymenectomy, and they have experienced no further symptoms.
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PMID:Imperforate hymen with hematocolpos. 388 8


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