RESUMEN
Surgery for gastroesophageal reflux in infants and children has been shown to be safe and effective, but long-term results of the surgery have not been investigated. Because studies in adults show objective evidence of recurrent reflux five years postoperatively, we recalled 25 children for long-term follow-up of surgery. The preoperative symptoms of vomiting, apnea, pneumonia, and hematemesis were permanently controlled in all patients. Failure to thrive was reversed in all patients except those with multiple malformations. Extended esophageal pH monitoring revealed only one patient with symptomatic recurrent reflux. As a group, the children had significantly less reflux as measured by extended pH monitoring than did controls. Thirty-six percent of patients had mild to moderate symptoms of gas bloat. Thirty-two percent were described as very slow to finish most meals. Twenty-eight percent were unable to burp or vomit. Twenty-five percent choked on some solids. These symptoms did not correlate with the type of operation performed. Long term outcome of antireflux surgery in children is better than in adults.
Asunto(s)
Reflujo Gastroesofágico/cirugía , Obstrucción de las Vías Aéreas/etiología , Niño , Preescolar , Esófago/fisiología , Conducta Alimentaria , Femenino , Estudios de Seguimiento , Gases , Humanos , Concentración de Iones de Hidrógeno , Lactante , Entrevista Psicológica , Intestinos/fisiología , Masculino , Complicaciones Posoperatorias , Encuestas y Cuestionarios , Factores de TiempoRESUMEN
We reviewed our seven-year experience in 63 children with an operation to control gastroesophageal reflux and respiratory symptoms. The age at operation, sex, major associated disorders, and control of vomiting in this group of children were compared with another group of 72 children without respiratory symptoms who also had an antireflux operation during the same period. Associated central nervous system, pharyngeal, or esophageal disorders were common in both groups. Vomiting was controlled in 96% of patients. Fifty-six of 61 (92%) children had at least partial relief of respiratory symptoms postoperatively. The complete relief of these symptoms was more likely in patients without major associated disorders (97% vs 59% P = 0.0009). Central nervous system disorders were present in most children with incomplete resolution of respiratory symptoms. It appears that a significant number of affected infants and children may have respiratory difficulties unrelated to the presence of GER.
Asunto(s)
Reflujo Gastroesofágico/cirugía , Enfermedades Respiratorias/etiología , Adolescente , Adulto , Enfermedades del Sistema Nervioso Central/complicaciones , Niño , Preescolar , Femenino , Estudios de Seguimiento , Reflujo Gastroesofágico/complicaciones , Reflujo Gastroesofágico/diagnóstico , Humanos , Lactante , Recién Nacido , Masculino , Neumonía por Aspiración/etiología , Pronóstico , Enfermedades Respiratorias/terapia , Estudios Retrospectivos , Vómitos/etiologíaRESUMEN
This is a report on a national study of minority group applicants and entrants to the 1970, 1971, and 1972 entering classes of U.S. medical colleges. The aim of the investigation was to further understanding of the factors involved in attempting to increase minority representation in education for the practice of medicine. Data from the Association of American Medical Colleges are used to examine characteristics of successful and unsuccessful minority applicants to medical school. Socieconomic, personal, institutiona, and geographical factors that relate to the recruitment and progress of minority students in medicine are analyzed and evaluated. Differences between Caucasian and minority group students affecting admissions, retention, and promotion are documented. The investigators also compare the projections of a 1970 AAMC task force report with actual occurrences in the national effort to expand educational opportunities in medicine for blacks and other underrepresented minority students (that is, American Indians, Mexican Americans, and mainland Puerto Ricans). This comparison shows substantial progress toward the projected figures but a need for renewed commitment if they are to be reached. Suggestions are offered for improving the recruitment and progress of minority medical school entrants by such means as the AAMC Simulated Minority Admissions Exercises and by ongoing programs at individual medical schools. The study also yielded such pertinent findings as the following: 1. Confirmation that the racial characterizations self-reported by medical school applicants have a high degree of accuracy and an increasing degree of completeness. 2. An encouraging increase in the number of black premedical students who will potentially apply for the medical school classes entering in 1976 and 1977. 3. Growth in the enrollment of low-income medical students, most of it explained by the increase in the numbers of minority group members who have been admitted in recent years. 4. More mobility among blacks than Caucasians with regard to attending medical schools in other than their region of legal residence. 5. A higher proportion of women, of older, and of married students among minority medical school matriculants than among Caucasian matriculants. 6. A slightly higher medical school retention rate for Caucasians than for students from underrepresented minority groups, possibly explained in part by the greater diversity in the socioeconomic and educational backgrounds of the latter. 7. A positive relationship for blacks between the size of undergraduate college attended and successful completion of the first year of medical school.