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In 1961 a pilot public health education research project was begun in Dacca East Pakistan with the goals of developing educational programs and research in educational methods in family planning. Training of the staff for research and field positions has been an integral part of the project. The Dacca Family Growth Study was implemented in 1964 to measure the relative effectiveness of family planning education to men only women only and to both groups. Preliminary findings suggest that education was led to increased use by those persons in the study areas and has even spread to those outside these areas. A rural study and demonstration was conducted in villages outside of Dacca to develop effective methods of educating the villagers and of delivering supplies to them. The tentative results suggest a high level of receptivity to family planning in the rural areas.

This study was performed to assess the acute intraprocedural effects of transcatheter direct mitral annuloplasty using the Cardioband device on 3-dimensional (3D) anatomy of the mitral annulus. Of 45 patients with functional mitral regurgitation (MR) enrolled in a single arm, multicenter, prospective trial, 22 had complete pre- and post-implant 3D transesophageal echocardiography (TEE) images stored in native data format that allowed off-line 3D reconstruction. Images with the highest volume rate and best image quality were selected for analysis. Multiple measurements of annular geometry were compared from baseline to post-implant using paired t tests with Bonferroni correction to account for multiple comparisons. The device was successfully implanted in all patients, and MR was reduced to moderate in 2 patients, mild in 17 patients, and trace in 3 patients after final device cinching. Compared with preprocedural TEE, postprocedural TEE showed statistically significantly reductions in annular circumference (137 ± 15 vs 128 ± 17 mm; p = 0.042), intercommissural distance (42.4 ± 4.3 vs 38.6 ± 4.4 mm; p = 0.029), anteroposterior distance (40.0 ± 5.4 vs 37.0 ± 5.7 mm; p = 0.025), and aortic-mitral angle (117 ± 8° vs 112 ± 8°; p = 0.032). This study demonstrates that transcatheter direct mitral annuloplasty with the Cardioband device results in acute remodeling of the mitral annulus with successful reduction of functional MR.