Communication roundtable.
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Communication↗
Biomedical subjects
B H Press
Publications and source records attributed to B H Press.
Dentistry in transition.
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Delivery of Health Care↗
The rectus abdominis muscle in difficult problems of hand soft tissue reconstruction.
When soft tissue losses in the hand require flap reconstruction, local tissue is preferred. Distant flaps should be reserved for major or unusually complex tissue losses which preclude the use of local flaps. We have used the rectus abdominis muscle as either a pedicled or a free flap with an overlying split thickness skin graft for several such complex soft tissue problems. Functional and cosmetic results have been excellent with minimal donor site morbidity. While not the initial choice for distant tissue used in hand reconstruction, the rectus abdominis muscle can solve several complex soft tissue problems in the hand.
Abdominal Muscles↗
Composite in situ vein bypass for upper extremity revascularization.
Chronic upper extremity arterial insufficiency is rare. Consequently, major reports specifically limited to the topic are scarce, and the clinical experience is small. In addition, symptomatology, diagnostic criteria, and guidelines for surgical management remain ill-defined. In the lower extremities, however, in situ vein bypass has been attempted for nearly three decades. This technique offers many advantages over traditional revascularization methods. Although the procedure has become popular for the lower extremity, no report of its use in the upper extremity is found in the literature. We report what may be the first case in which in situ bypass was used in the upper extremity for a threatened limb secondary to diabetic occlusive vascular disease complicated by a previous shunt used for hemodialysis. Revascularization of the upper extremity using the in situ vein bypass technique may offer a new alternative to traditional methods of revascularization.
Adult↗
Reconstruction of a large chest wall defect with a musculocutaneous free flap using anterolateral thigh musculature.
Reconstruction of a large postmastectomy irradiated chest wall defect was accomplished with a large musculocutaneous free flap of anterolateral thigh musculature and skin. The vascular anatomy of the donor area allows a very substantial flap and skin island to be transferred, leaving a well-tolerated donor defect.
Aged↗
Is there a group in your future? (or one in your past)
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Economics, Dental↗
Results of conservative surgery for middle ear cholesteatoma.
A retrospective study was carried out to analyze treatment results for cholesteatoma at the University of Iowa Hospitals and Clinics. All patients undergoing primary surgical treatment from January 1, 1969 to December 31, 1973 were followed through October 1976. Treatment failures were based on the occurrence of postoperative cholesteatoma. The probability of being disease free for periods up to five years after original surgery was then estimated for each type of operation. Postoperative cholesteatoma occurred after atticotomy in 17%, intact canal wall mastoidectomy in 35%, and modified radical mastoidectomy in 9%. The postoperative cholesteatoma rate in the group having intact canal wall mastoidectomy was more than twice as high for those patients under age nine. The likelihood of being disease free five years after intact canal wall surgery was estimated to be 36% using the life table method. Disease recurrence was significantly higher after intact canal wall surgery compared to other surgical methods. The effectiveness of this method should be evaluated in a randomized, prospective manner to minimize patient selection and treatment bias.
Adolescent↗