A 13-year-old girl with congenital mitral incompetence had undergone valvoplasty using the De Vega technique at age 5. The patient was referred by the pediatric department due to recurrence of mitral incompetence. Transesophageal echocardiography indicated regurgitation from A2 and P3, mild mitral leaflet tethering and left ventricular dilatation. Intraoperative findings showed valvular agenesis of the posterior leaflet around P3. No leaflet prolapse was observed at A2, but leaflet P2 had fallen to the left ventricular side compared with leaflet A2, thereby inducing regurgitation due to coaptation gap. In a procedure similar to folding plasty, leaflet P3 was folded down and sutured to the annulus extending up to the posteromedial commissure. This technique not only controlled regurgitation at P3 but also improved the coaptation between A2 and P2. Annuloplasty was conducted using a 28-mm Physio-ring. Folding plasty may be an effective surgical option for patients with congenital mitral incompetence because a broad valve orifice area can be maintained because there is no need for annular plication.

STUDY DESIGN: Multicenter prospective study with a crossover design. PURPOSE: The objective of this study is to compare the efficacy of limaprost alfadex (LP) and elcatonin (EL) for lumbar spinal stenosis (LSS) patients with concurrent osteoporosis. OVERVIEW OF LITERATURE: It has been increasingly important to improve quality of life by establishing appropriate conservative treatments for LSS patients with concurrent osteoporosis who will presumably continue to increase due to the percentage of the aging elevations, however there is no prospective study. METHODS: A total of 19 patients with LSS and concurrent osteoporosis were enrolled in this study. The patients were divided into two groups and compared using a crossover design. The Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ) and short-form (SF)-8 health survey scale were used for clinical evaluations. RESULTS: There was a significant improvement of buttock-leg pain and numbness in the EL group. A significant improvement of impaired walking function was noted for the LP group according to the JOABPEQ while the rest of the items in the JOABPEQ showed no significant differences. The SF-8 health survey revealed that somatic pains and physical summary scores in the EL group and physical functioning and physical summary scores in the LP group tended to improve but not to any statistically significant extents. CONCLUSIONS: Concomitant uses of EL may be useful in patients who do not respond satisfactorily to the treatments of LP for 6-8 weeks.
Aging ; Asian Continental Ancestry Group ; Back Pain ; Cross-Over Studies* ; Drug Therapy ; Health Surveys ; Humans ; Hypesthesia ; Nociceptive Pain ; Osteoporosis* ; Prospective Studies ; Quality of Life ; Spinal Stenosis* ; Walking ; Surveys and Questionnaires

STUDY DESIGN: Prospective study. PURPOSE: We evaluated the usefulness of diffusion tensor imaging (DTI) in diagnosing patients with cervical myelopathy by determining the accuracy of normal DTI parameter values. OVERVIEW OF LITERATURE: DTI can visualize white matter tracts in vivo and quantify anisotropy. DTI is known to be more sensitive than conventional magnetic resonance imaging (MRI) in detecting subtle pathological changes of the spinal cord. METHODS: A total of 31 normal subjects (13 men and 18 women; age, 23-87 years; mean age, 46.0 years) were included in this study. The patients had no symptoms of myelopathy or radiculopathy. A Philips Achieva 3-Tesla MRI with SE-type Single Shot EPI was used to obtain diffusion tensor images. Apparent diffusion coefficient (ADC) and fractional anisotropy (FA) values were measured as DTI parameters on axial sections of several cervical levels. Subjects were divided into two groups: >40 years (n=16) and < or =40 years (n=15). A paired t-test was used to compare significant differences between the groups. ADC and FA values were most stable on axial sections. RESULTS: For all subjects, mean ADC and FA values were 1.06+/-0.09x10-3 mm2/sec and 0.68+/-0.05, respectively. ADC was significantly higher in subjects >40 years of age than in those < or =40 years. There was no significant difference in FA values between the two groups. The mean ADC value was significantly higher in normal subjects >40 years of age than in those < or =40 years. CONCLUSIONS: It is important to consider age when evaluating cervical myelopathy by DTI.
Anisotropy ; Diffusion Tensor Imaging ; Diffusion* ; Female ; Humans ; Magnetic Resonance Imaging* ; Male ; Prospective Studies ; Radiculopathy ; Reference Values* ; Spinal Cord Diseases ; Spinal Cord*