ABSTRACT
Ninety young children with otitis media, proven by tympanocentesis culture to be due to Hemophilus influenzae, were treated in a prospective double-blind study with one of three antimicrobial regimens: ampicillin, erythromycin ethylsuccinate, or erythromycin ethylsuccinate with concomitant trisulfapyrimidines. Results of efficacy evaluation indicated that the combination was as effective as ampicillin and statistically superior to erythromycine alone. Of the strains of H influenzae identified, 15/9 were typable with 12/9, type b. In vitro sensitivity tests indicated that the strains were sensitive to the amtimicrobials studied in clinically attainable levels; however, comparison of individual efficacy ratings with sensitivity results indicated that some children in each treatment group failed to respond as predicted.
Subject(s)
Ampicillin/therapeutic use , Erythromycin/therapeutic use , Haemophilus Infections/drug therapy , Otitis Media/drug therapy , Pyrimidines/therapeutic use , Sulfonamides/therapeutic use , Drug Therapy, Combination , Haemophilus influenzae , Microbial Sensitivity TestsABSTRACT
A trisomy for the distal short arm of chromosome 2 (2p23 leads to 2pter) resulted in similar phenotypic and developmental abnormalities in three related males. The cytogenetic defect was traced to a familial balanced 2;3 translocation [t(2;3) (p23;27)]. Comparison of these patients with the seven previously published cases of 2p partial trisomy reveals a pattern of common features including severe mental and growth retardation, a characteristics facial dysmorphism particularly affecting the eyes, abnormalities of the sternum, spine, and digits, a heart defect, and, in males, cryptorchidism and a striking genital anomaly consisting of a very small penis buried in dorsally fused scrotal skin.
