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S T Shulman

Publications and source records attributed to S T Shulman.

At least 109 records · Page 6Linked to original sources
PubMed1988

Prevention of giant coronary artery aneurysms in Kawasaki disease by intravenous gamma globulin therapy.

Previous studies have demonstrated the efficacy of intravenous gamma globulin in the prevention of coronary artery abnormalities in Kawasaki disease. We retrospectively reviewed our single-hospital experience with patients in whom Kawasaki disease was diagnosed from January 1979 to July 1987. Only 3 of 68 (4%) patients treated with intravenous gamma globulin in the first 10 days of illness developed coronary artery abnormalities (one of the three had abnormalities before gamma globulin therapy), in comparison with 39 of 119 (33%) patients not treated with gamma globulin (p less than 0.001). Giant coronary artery aneurysms, which are associated with the greatest morbidity and mortality rates in Kawasaki disease, developed in none of the 68 patients treated with gamma globulin but in 7 of 119 patients (6%) not treated with gamma globulin (p = 0.04). Intravenous gamma globulin appears to be effective not only in reducing the overall prevalence of coronary artery abnormalities in Kawasaki disease but, more important, in preventing the formation of giant aneurysms, the most serious form of coronary abnormality after this illness.

Child, Preschool↗
PubMed1988

Streptococcal pharyngitis. What's new.

Group A beta-hemolytic streptococcal pharyngitis continues to be a major problem and accounts for a large number of physician visits. The recent resurgence of acute rheumatic fever in several areas in the United States underlines the need to accurately diagnose and correctly treat streptococcal pharyngitis. Appropriate treatment with antibiotics effectively prevents rheumatic fever. Early institution of treatment also leads to prompt alleviation of symptoms. The "gold standard" for diagnosing group A streptococcal pharyngitis is the throat culture. Newer rapid diagnostic tests may be used, but the clinician must recognize that there are a substantial number of false-negative tests (low sensitivity). Therefore, patients with negative rapid tests should have standard throat cultures as well. Patients with positive rapid tests should be treated with appropriate antibiotics, as should patients with positive throat cultures. Patients with signs and symptoms that are highly suggestive of streptococcal pharyngitis can also be treated, pending throat culture results. Penicillin continues to be the drug of choice for treatment, and American Heart Association guidelines suggest the use of oral penicillin V for ten days or intramuscular benzathine penicillin G. Alternative antibiotics commonly used include erythromycin and various cephalosporins. Throat cultures need not be obtained from most patients after therapy. However, some patients may seem to be having frequent streptococcal infections or may be recognized as asymptomatic carriers. Carriers may be considered for therapy with intramuscular benzathine penicillin G plus oral rifampin.

Anti-Bacterial Agents↗
PubMed1988

Cryoprecipitates in Kawasaki syndrome: association with coronary artery aneurysms.

Cryoprecipitates are postulated to play a role in the pathogenesis of several vasculitis illnesses and infectious diseases. To investigate the presence of cryoprecipitates in Kawasaki syndrome, we studied sera from 25 children with acute Kawasaki syndrome. None of the subjects was treated with intravenous gamma-globulin. Cryoprecipitates were detectable in sera of 11 of 25 (44%) children studied. The mean (+/- SE protein concentration of the cryoprecipitates was 88.0 (+/- 20.2) micrograms/ml serum. Cryoprecipitates consisted primarily of IgG and IgM; no complement components were detected but highly sensitive methods were not used. The presence of cryoprecipitates in the serum of children with acute Kawasaki syndrome was associated with the subsequent development of coronary artery aneurysms detected by echocardiogram (P less than 0.05). There was no association between detectable cryoprecipitates and either peak platelet count or erythrocyte sedimentation rate. In one patient, measurement of cryoprecipitates in serial samples showed a reduction in concentrations that paralleled subsidence of disease activity. We speculate that cryoprecipitates may be a marker for increased risk of coronary aneurysm formation and may play a role in the pathogenesis of the cardiac disease in Kawasaki syndrome.

Child↗
PubMed1988

The changing spectrum of neonatal endocarditis.

This article reviews both infective and noninfective endocarditis in neonates, contrasting historical observations with recent descriptions of this disease. Pathogenesis, etiologic agents, diagnostic tests, and treatment all are discussed in addition to complications and prognosis of endocarditis in newborns, which appears to be increasing in frequency.

Endocarditis↗
PubMed1987

Usefulness of echocardiographic evidence of pericardial effusion and mitral regurgitation during the acute stage in predicting development of coronary arterial aneurysms in the late stage of Kawasaki disease.

In 28 patients with Kawasaki disease, the relation of specific echocardiographic findings identified during the acute study of the illness, including valvular regurgitation, to development of coronary aneurysms was evaluated. Initial studies were performed at the time of clinical presentation, 5 to 10 days after the onset of fever, and follow-up studies were performed 1 to 2 months later. Patients in whom coronary aneurysms developed were more likely to have pericardial effusion (p = 0.0006) or mitral regurgitation (MR) (p = 0.014) at initial echocardiographic study than those without aneurysms. Presence of either mitral regurgitation (MR) or pericardial effusion had a positive predictive value of 0.84 for aneurysm development. Twenty-three percent of patients had MR, and it was associated with mild LV dilatation (35 +/- 3 vs 32 +/- 5 mm, p less than 0.05). Insufficiency of other valves was rare. Thus, MR and pericardial effusion on acute phase echocardiographic examination may predict development of coronary aneurysms in Kawasaki disease. Mild MR occurs frequently in acute Kawasaki disease and is associated with mild LV dilation.

Child↗
PubMed1987

Risk of coronary abnormalities due to Kawasaki disease in urban area with small Asian population.

The epidemiology of Kawasaki disease in the six-county Chicago metropolitan area (total population, greater than 7,100,000 inhabitants) was characterized by identifying cases, with onset occurring from 1979 to 1983, inclusively, that had been studied by echocardiography. A retrospective survey of the records from pediatric echocardiographic laboratories and pediatric cardiologists at teaching hospitals, as well as a random sample survey of nonteaching hospitals with pediatric beds in the metropolitan area, was carried out. A total of 190 cases were identified, yielding an annual mean minimum incidence of 5.95 per 100,000 children less than 5 years old. Cases occurred endemically with superimposed spring clusters in 1980 and 1983. As seen in other studies, the male-female ratio was 1.58:1, and the peak incidence occurred in children between 1 and 2 years old, with 85% of cases occurring in children under 5 years of age. The racial distribution of cases was as follows: whites, including Hispanics, 62%; blacks, 32%; Asians, 5%; and half-white/half-Asian, 1%. Asians were slightly overrepresented in that they made up only 1.7% of the study area population. The annual minimum incidence for Asian Americans was 24.4 per 100,000 children less than 5 years old; this rate was significantly greater than those for the other racial groups. Although few cases were observed in Japanese-American children, the calculated annual minimum incidence in this small group was approximately 44 per 100,000 children less than 5 years old. The highest incidence was observed in several suburban Chicago zip code areas, where annual rates as high as 84.7 per 100,000 children less than 5 years old were documented. Coronary artery abnormalities were diagnosed by echocardiography in 30 (16%) of 190 cases; the male-female ratio of patients with such abnormalities was 2.75:1. Whites and children under 1 year of age demonstrated the highest incidence of coronary artery abnormalities. White children under 1 year of age appeared to be at particularly high risk for development of coronary abnormalities, with 11 (41%) of 27 white infants manifesting such findings by echocardiography. These infants may represent a subgroup of patients who would benefit particularly from therapy with intravenous gamma globulin for prevention of coronary abnormalities and who require particularly close follow-up care.

Adolescent↗