Septal manipulation in the neonate: method and results.
The septal configuration at birth may be straight (type A) which occurs in 42% cases, bent to one side (type B), or deformed to both sides (type C). There is a close correlation of these types, immediately with nasal obstruction and feeding problems and later with the development of dental abnormalities and respiratory infections of the throat and ear. These symptoms occur most in type B cases and least in type A cases. A total of 284 babies was assessed at birth and then when aged about 5 years. A total of 105 babies, who had minimal trouble and were used as controls and not manipulated, were compared with 179 who had troublesome symptoms and were manipulated. Manipulation greatly reduced the incidence of these problems at a statistically significant level. The physiological reason why type B causes more ear disease than types A or C is described. This involves the normally occurring Bernouilli's phenomenon in the nose. The external nasal deformity which causes minimal physiological changes, and occurs in 4% of births, can be successfully straightened by manipulation.
D003638:Deafness / Q000453:epidemiology; D004433:Earache / Q000453:epidemiology; D005500:Follow-Up Studies; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000601:surgery*; D009300:Nasal Septum / Q000002:abnormalities* / Q000601:surgery; D010031:Otitis / Q000453:epidemiology; D010612:Pharyngitis / Q000453:epidemiology