Fifteen patients with various congenital heart defects were studied during open heart surgery in order to establish the precise mechanism by which a right ventriculotomy causes a right bundle branch block (RBBB) pattern on the scalar electrocardiogram (ECG). All required a right ventriculotomy for the correction of their defects. In each, the right ventriculotomy was carried out in steps, with ...

Vulvar cancer is a gynecological cancer whose incidence rate is relatively low. Patients generally were admitted at advanced stage, and radiation therapy at advanced stage does not provide favorable prognosis. Two main modalities in the treatment of vulvar cancer are surgery and radiation therapy. However, radiation can be performed in early stage vulvar cancer but surgery is thought to have mo...

Using a human cell-free extract, we have recently shown that thymine dimers are removed from DNA in oligonucleotides 27-29 nucleotides in length (Huang, J. C., Svoboda, D. L., Reardon, J. T., and Sancar, A. (1992) Proc. Natl. Acad. Sci. U. S. A. 89, 3664-3668). In this study we find that the excision reaction is dependent on ATP, the excised fragments range in length from 27-32 nucleotides, and...

BACKGROUNDS/AIMS Open surgery for choledochal cyst has a disadvantage of skin incision scar from operative wound, which can be a definite disadvantage especially in young female patients. This study focused on the cosmetic aspect of skin incision for resection of choledochal cyst in young female patients. METHODS During a 2-year study period, 11 adult female patients aged less than 40 years u...

Laser-incision is gaining recognition in the timber processing industry as a preferred and competitive technique for increasing uptake of chemical preservative treatments. This work details percussion Nd:YAG laser-incision Radiata Pine, conducted at different wavelengths, incident laser energies focal point positions. For first time, effect wood anatomy (latewood earlywood tissues) on efficienc...

PURPOSE We compared pathological evaluation and postoperative recovery in patients undergoing transperitoneal laparoscopic nephrectomy at our institution with morcellated vs intact specimen extraction. MATERIALS AND METHODS A prospective evaluation of 57 consecutive patients undergoing radical and simple transperitoneal laparoscopic nephrectomy was reviewed. One patient was excluded from stud...

Incision of damaged DNA by the Escherichia coli UvrABC endonuclease requires the UvrA, UvrB, and UvrC proteins as well as ATP hydrolysis. This incision reaction can be divided into three steps: site recognition, preincision complex formation, and incision. UvrAB is able to execute the first two steps in the reaction while the addition of UvrC is required for the incision of DNA. This incision r...

conclusion we suggest the standard cefazolin prophylaxis (after cord clamping) for elective cesarean section and cefazolin before incision for non elective cesarean section. therefore, administration of prophylactic cefazolin prior to incision will not increase the rate of neonatal sepsis. compared between these groups. results two groups were demographically identical. rate of iv line need (rr...

PURPOSE To compare the course and magnitude of change on the horizontal and vertical meridians of the cornea after 5 different incisions for cataract: extracapsular cataract extraction (ECCE), 6 mm superior scleral tunnel (6Sup), 3 mm superior scleral tunnel (3Sup), 3 mm temporal scleral tunnel (3Temp), and 3 mm temporal corneal incision (3Cor). METHODS Retrospective chart review of 665 cases...