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Biomedical subjects

B Pongpanich

Publications and source records attributed to B Pongpanich.

At least 37 records · Page 2Linked to original sources
PubMed1980

The value of an indirect hemagglutination test for streptococcal antibodies in children with acute rheumatic fever.

This study was made to evaluate the value of the IHA test for streptococcal antibodies in children with acute rheumatic fever in comparison with the conventional ASO titer. The upper limit titers of ASO and IHA in control group were 170 and 640 respectively. All sera from 37 patients with rheumatic fever had IHA titers over 640. In contrast, the level of ASO titer above upper normal limits was found in only 62% of these cases. This report present data which favours the use of IHA test. Its sensitivity is very similar to that of the commercial Anti Streptozyme test. In addition, the test is simple and could be performed economically. More studies are needed to evaluate the test further. If the results proved as favourable as this report a negative test would be of a considerable value in excluding the diagnosis of acute, rheumatic fever especially in questionable cases.

Acute Disease↗
PubMed1978

Aetiologic agents of septic sore throat in Thai children.

A bacteriological study of children with respiratory infections in Bangkok during January to November 1976 revealed that 37% of the patients had symptoms and sign of bacterial pharyngotonsillitis. Twenty-six per cent of these children harboured Streptococcus pyogenes in their throats. The numbers of streptococci other than group A and Staphylococcus aureus were increased in the children with respiratory infections. However, Staph. aureus was found as the sole organism in children with exudate more often than in the children with only URI. The possible role of Staph. aureus in bacterial pharyngitis should not be ignored. Penicillin remains a drug of choice for the treatment of streptococcal pharyngitis. If penicillin is contraindicated, erythromycin should be preferred over lincomycin as a second choice of drug in order to avoid treatment failure if lincomycin resistant streptococci are present.

Adolescent↗
PubMed1978

Diphtheria and tetanus antitoxin levels in Thai children.

Determination of diphtheria and tetanus antitoxin levels by an indirect haemagglutination method were conducted in 101 nonimmunized schoolchildren, 155 pediatric patients and 102 blood donors. Diphtheria and tetanus antitoxin levels were found mostly adequate among immunized children. Diphtheria antitoxin levels were found adequate in 68.3% of the non-immunized schoolchildren. Tetanus antitoxin levels were found inadequate for protection in the non-immunized children and adults. Immunization of children and adults with diphtheria and tetanus toxoid are highly recommended.

Adult↗
PubMed1976

Juvenile rheumatic fever and rheumatic heart disease at Ramathibodi Hospital, Thailand.

One hundred consecutive cases of rheumatic fever and rheumatic heart disease who were seen at Department of Pediatrics. Ramathibodi Hospital were reviewed. Particular attention was given to the pattern and the outcome of the cardiac status of the patients. The high incidence of severe carditis and tight mitral stenosis was similar to most reports from other developing countries. There was a poor prognosis for the cardiac status of those who came late, had more than valvular lesions, were in congestive heart failure, or had preexisting heart disease and atrial fibrillation. In spite of this, 6 patients had no evidence of heart disease after being followed up for less than 5 years.

Adolescent↗