BACKGROUND Nipple-sparing mastectomy warrants thorough preoperative evaluation to effectively achieve risk reduction, high patient satisfaction, and improved aesthetic outcome. To the authors' knowledge, this review represents the largest series of microsurgical breast reconstructions following nipple-sparing mastectomies. METHODS All patients undergoing nipple-sparing mastectomy with microsu...

Cladding-pumped solid-core photonic bandgap Raman fiber amplifiers are analyzed theoretically as possible candidates for power scaling. An example fiber design with a mode field diameter of 46 µm and a cladding diameter of 250 µm is calculated to exhibit 0.12 dB/km of confinement loss at the first Stokes wavelength and >10 dB/m at the second Stokes wavelength for a pump wavelength of 1.567 µm w...

To evaluate the capacity of different metabolic indices to predict performance in middle distance swimming, 15 competitive swimmers performed a submaximal and a maximal 400 metres freestyle swimming event. Expired gases were collected in Douglas bags immediately after the events for the determination of VO2 max. Arterialized blood samples were collected for the determination of maximal blood la...

couple of days before operation, during which time he gets used to the surroundings, and, by conversing with the patients whose eye-sight has been restored by operation, his confidence is ensured. During this time his general health may be looked into, which is of great importance in diabetic subjects. Urine with 30?40 grs. of sugar to the ounce, or with albumen, I consider a3 contra-indication...

There has always been some degree of cheating in educational institutions. Many students who have difficulty retaining information, or who are just too lazy to work, turn to cheating as an easy way to obtain high marks. The aims of this study were to investigate undergraduate dental students' attitudes about the seriousness of thirteen cheating behaviors and to determine the students' attitudes...

BACKGROUND Aflatoxin M1 (AFM1) is the principal hydroxylated AFB1 metabolite present in milk of cows fed with a diet contaminated with AFB1and excreted within 12 hours of administration of contaminated feeds. OBJECTIVE This study was initiated to assess the knowledge and practices of urban dairy farmers and feed millers about aflatoxin in feeds and milk, determine the prevalence and quantify ...