The purpose of this study was to determine sway characteristics of a supported leg during a lateral stepping over obstacle task with different obstacle height and movement patterns, using a small triaxial accelerometer. We examined 20 healthy young adults to assess their trochanter malleolar distance traveled during a lateral stepping over obstacle task with obstacle heights of 30%, 50%, and 70%. The lateral stepping over tasks revealed flexion and extension patterns. We directed the subjects to grasp a forward handrail, perform the lateral step, and subsequently step over to the side. We calculated synthetic acceleration (SA) from acceleration data measured using two small triaxial accelerometers and two web cameras. We calculated supporting leg sway; RMS phases of X-, Y-, and Z-axes; and SA data. The subjects showed increased RMS of Y-axis and SA according to the obstacle height for the flexion pattern; however, they did not show change in RMS of Y-axis and SA according to the obstacle height for the extension pattern. During lateral stepping over, the RMS of Y-axis and SA for the flexion pattern were higher than for the extension pattern. The findings for the flexion pattern suggest that the center of gravity shifts higher according to increased obstacle height; consequently, the supporting leg becomes unstable. The findings for the extension pattern suggest that the “screw-home” rotation effect of the supporting leg during movement can support lateral stepping over better than the flexion pattern.

Two hemodialysis patients underwent coronary artery bypass grafting. Emergency coronary artery bypass grafting was performed in one patient with unstable angina and acute left ventricular failure. The other patient underwent a combined operation of coronary artery bypass grafting and replacement of abdominal aortic aneurysm. In both patients, hemofiltration was used during cardiopulmonary bypass. In the early postoperative periods, peritoneal dialysis and extracorporeal ultrafiltration method (ECUM) were used in Case 1, while Case 2 was treated by hemofiltration and ECUM. Postoperative coronary angiography showed that all grafts of both patients were patent, and both patients weve discharged from hospital without angina.

Previous research has demonstrated that the concentric muscle strength of knee extension exerted at slow to medium angular velocities is increased by teeth clenching. This study evaluated the isokinetic eccentric strength of knee extensors at 4 angular velocities (60, 120, 180 and 240 degrees per second) with and without teeth clenching on the Cybex 6000 Extremity Testing and Rehabilitation System. Twelve healthy adult male (26.8±1.8 years) volunteered for the study. Peak torque per body weight and average power per body weight were analyzed. The results demonstrated that peak torque per body weight accompanied by teeth clenching was significantly increased at 60, 120, 180 and 240 deg/s by 9.5%, 8.2%, 8.2% and 9.8%, respectively (p<0.01) . Similarly average power per body weight during teeth clenching was significantly higher at 60, 120, 180 and 240 deg/s by 9.1%, 9.5%, 9.4% and 7.7%, respectively (p<0.05) . These findings suggest that teeth clenching is a factor that leads to augmented eccentric strength of knee extensors. Its effect appears to be independent of angular velocity.

Objective: In drug treatment for pregnant and lactating women, pharmacists need to contribute to adequate drug treatment by collecting much information from various sources.  However, it takes much time to collect information using plural sources.  In this study, we tried to develop a database system which enables expeditiously collecting the domestic and foreign drug use criteria information in order to streamline collecting information for pregnant and lactating women.  In addition, we assessed the utility of the database by comparing the time to collect information using the database to that using each information source and the usability by questionnaires.
Methods: We developed a database system that integrates drug information from the FDA Pregnancy Category, Australian categories for prescribing medicines in pregnancy, “Drugs in Pregnancy & Lactation,” and Japanese package inserts.  For assessment of the usability of the database, we assessed the time required to collect information and subjective evaluation using the five-method questionnaires.
Results: The database significantly reduced the time needed for collecting criteria information and made it possible to compile the information simultaneously from various sources.  The questionnaire survey showed that over 80% of pharmacists and students were satisfied with the database.
Conclusion: It is suggested that our database system is useful to efficiently collect drug use criteria information for pregnant and lactating women.

We demonstrated two patients with fibromyalgia syndrome (FMS), successfully treated with Kampo medicine, and considered the resemblance between the clinical manifestation of FMS and SHO for Kanzo-bushi-to.The first case was a 52-year-old women who consulted a local hospital in 2001 due to althralgia and myalgia in the left hand, bilateral elbows, shoulders and foot. Her condition was diagnosed as FMS without abnormal findings in the thorough medical examination. Treatment with NSAIDs was not effective, so she consulted our department in 2004. She was treated with Keishi-ni-eppi-itto-ka-ryojutsu-ka-boi-ogi-kakkon. After two mouths, her symptoms had reduced to 50% by visual analog scale (VAS). By March 2006, her symptoms had significantly decreased to 20% by VAS and NSAIDs became unnecessary.The second case was a 58-year-old woman who had suffered from tolerable pain in her right elbow for 10 years. In 2004, she visited the Department of Orthology at her local hospital due to pain in the neck, bilateral arms and shoulders. There were no findings on cervical X-ray or neurological examination, and NSAIDs were administered. Her symptoms did not resolve, therefore, she consulted our department in 2005. She was diagnosed with FMS, based on fulfilling the diagnostic criteria for FMS of ACR (American college of rheumatology) in 1990. She was treated with Kanzo-bushi-to. After 3 months, her symptoms had reduced to 30% by VAS. By Mar. 2006, her pain had redused to 25% by VAS and she was physically fit enough for a daily life.
CSF1-R ; symptoms <1> ; Medicine, Kampo ; Pain ; Fibromyalgia

We report a case with an intractable jugular sense of discomfort, with dryness and nonproductive cough successfully treated with soshikokito. A 62-year-old Japanese man developed jugular sense of discomfort with dryness and nonproductive cough, after odontotherapy in October. Although he was treated with Western drugs by an otolaryngologist, under the diagnosis of xerostomia with no mechanical problems, his symptoms did not disappear. The symptoms followed a protracted course, and he further developed a loss of appetite. At the time of first visit in October, otorhinolaryngological studies showed no structural lesions or problems, with the exception of minimum salivation in the normal range on a gum test. There was no evidence of dry eyes. With the diagnosis of xerostomia, Bakumondoto-go-hangekobokuto was administered for a month but showed no sign of improvement. Making a shift to bukuryoin-go-hangekobokuto regained his appetite, but did not produce any improvement on dryness. We then utilized soshikokito under the interpretation that both dryness and nonproductive cough is ki-gyaku. The soshikokito therapy reduced his dryness in a month's time. Additionally, his nonproductive cough gradually decreased, and within 11 months after, he had no symptoms, regardless of a gradual medication withdrawal.
Coughing ; symptoms <1> ; seconds ; month ; Peripartum discomfort