Basement membranes of small cardiac vessels in patients with diabetes and myxoedema: preliminary observations

A method of treating completely displaced supracondylar fractures of the humerus in children by 'straight lateral traction', as originally used by John Dunlop, is recommended. The results in 26 children, selected because manipulation had failed to achieve reduction, is examined, and indicates that this treatment is satisfactory for some problem fractures, leading usually to good results in terms of resolution of complications and return of function. It also avoids the ugly deformities of the elbow which follow reliance on a single form of treatment for all supracondylar fractures. Failure of anatomical reduction by the appliance is shown to be in the plane of elbow movement, where normal physiological mechanisms correct the bone by remodelling. Where there is epiphyseal damage, deformities may occur with any form of treatment.     

Methicillin penetration into the cerebrospinal fluid of patients

Penetration of methicillin through the blood-liquor barrier in neurosurgical patients was studied. When administered in a dose of 2 gm the drug penetrated through the barrier in 1/3 of all observations within 1 to 3 hours. Increased liquor pressure in the patients resulted in prolongation of the antibiotic effect in the cerebrospinal fluid. The methicillin levels in the liquor were no sufficient for the growth inhibition of most methicillin sensitive staphylococci.     

Method of differential prognostication of pertussis morbidity

The authors present a method of differential prognostication of pertussis morbidity permitting to consider in prognostication the tendencies of individual subsets of the dynamic series which could be conditioned by individual causes. The general picture of the phenomenon to be prognosticated is obtained by superimposition of the values prognosticated by each of the segregated subsets.