Objective To investigate the clinical efficacy of acupuncture plus TDP in treating stageⅡ-Ⅲ pressure sore.Methods Thirty-three patients with pressure sore meeting the inclusion criteria were randomly allocated to treatment and control groups, 17 cases each. Both groups were first given routine clean care. The control group received routine surgical asepsis dressing change and the treatment group, fire needling, surrounding electroacupuncture and TDP irradiation to the affected part. The pressure sore area was observed and the PUSH score was recorded in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups of patients. Results The total efficacy rate was 88.0% in the treatment group and 71.0% in the control group; there was no statistically significant difference between the two groups (P>0.05). The total efficacy rate was 88.0% in the treatment group and 71.0% in the control group; there was no statistically significant difference between the two groups (P>0.05). The cure and marked efficacy rate was 58.8% in the treatment group and 23.5% in the control group; there was a statistically significant difference between the two groups (P<0.05). There was a statistically significant pre-/post- treatment difference in the pressure sore area in the two groups at one, two and three weeks after treatment (allP<0.05). There was a statistically significant difference in the pressure sore area between the two groups at two and three weeksafter treatment (bothP<0.05). There was a statistically significant pre-/post-treatment difference in the PUSH score in the two groups at two and three weeks after treatment (bothP<0.05). There was a statistically significant difference in the PUSH score between the two groups at three weeks after treatment (P<0.01).Conclusions Acupuncture plus TDP can markedly relieve the clinical symptoms and accelerate the sore healing in treating stageⅡ-Ⅲ pressure sore.

Objective To compare the epidemiological characteristics of adult single fractures of the cuneiform between the east and west areas in China from 2010 through 2011.Methods Thirty-five hospitals in the east coast area (group A) and 28 hospitals in the west inland area (group B) were selected for this investigation. The data of adult single fracture of the cuneiform treated between January 2010 and De-cember 2011 at the 63 hospitals were collected through the PACS system and medical records inquiry system. The epidemiological characteristics concerning age, gender and fracture classification were compared between the 2 groups. Results A total of 457 adult single fractures of the cuneiform were collected, involving 384 cases in group A and 73 cases in group B. They accounted respectively for 4.38% (384/8,772) and 3.53% (73/2, 068) of the adult tarsal bone fractures in the same period, showing no significant difference (P >0.05), accounted respectively for 1.71% (384/22, 455) and 1.15% (73/6, 354) of the adult foot frac-tures, showing a significant difference (P <0.05), and accounted respectively for 0.20% (384/192,991) and 0.09% (73/81, 143) of all the adult fractures, showing a significant difference (P <0.05). The median age was 39 years in group A (29, 50) and 36 years in group B (25, 45), showing a significant difference (P <0.05). The male to female ratio was 1.61:1 (237/147) for group A and 1.52:1 (44/29) for group B. The peak age range of the fracture for males was from 21 to 30 years old in both groups, and its proportion was 28.69% (68/237) in group A and 38.64% (17/44) in group B. The peak age range of the fracture for females was from 41 to 50 years old in both groups, and its proportion was 26.53% (39/147)in group A and 27.59% (8/29) in group B. All the above comparisons were statistically insignificant (P> 0.05). The proportion of the age group of≥61 years was significantly larger in group A than in group B (P <0.05). The high risk type of the fracture was type 85-A1 in both groups, and its proportion was 61.98% (238/384) in group A and 52.05% (38/73) in group B. The proportion of type 85-B1 was significantly larger in group B than in group A (P <0.05). Conclusions Adult single fractures of the cuneiform were more common in young and male patients. The proportion of elderly patients (≥61 years old) was significantly larger in the east area. The high risk type of the fracture was simple fracture involving the medial cuneiform bone (type 85-A) in both areas. The proportion of the comminuted fracture of the medial cuneiform (type 85-B1) was significantly larger in the west area.