Comminuted fractures of ipsilateral radial head and distal radius: A rare injury pattern / 中华创伤杂志(英文版)

A new injury pattern of comminuted fractures of ipsilateral radial head and distal radius of forearm in an adult was described. To the best of our knowledge, this type of injury pattern had not been previously reported in the English literature. The possible mechanisms of injury were that the rebound forces were volar to the distal radius as the fracture was dorsally angulated, with a continuation of the radial head fracture due to the longitudinal impaction of the radius against the capitellum. Open reduction and internal fixation can obtain excellent results within 7-12 days after injury. We hope that our experience will increase the awareness of the occurrence of a double injury of the forearm.

Medication treatment of 150 elderly patients with serious chronic congestive heart failure / 中华全科医师杂志

We retrospectively reviewed clinical data of 150 elderly patients with serious chronic congestive heart failure who admitted in 1986, 1996 or 2006, including medication treatment, hospital stay,and admission interval. The results indicated that before 1990s, digitalis, diuretics, and blood vessel dilating agents were more often used in the treatment of chronic congestive heart failure(digitalis=100%,diuretics≥95%, blood vessel dilating agents>50%, β-blocker<10%, ACEI/ARB = 0% ). Since 1990s,the use of β-blocker, ACEI and ARB increased, which resulted in reduced hospital stay and increased admission interval(P<0.01). Our investigation suggests that evidence-based medication could be necessary in the treatment of elderly patients with chronic congestive heart failure.