OBJECTIVE To investigate the risk of vaginal cuff dehiscence after different routes of hysterectomy and methods of cuff closure. METHODS A multi-institutional analysis of 12,398 patients who underwent hysterectomy for both benign and malignant disease between 1994 and 2008 was performed. We analyzed how different routes of hysterectomy and approaches to cuff suture may influence the risk of d...

Anther formation and dehiscence are complex pivotal processes in reproductive development. The secondary wall thickening in endothecial cells of the anther is a known prerequisite for successful anther dehiscence. However, many gaps remain in our understanding of the regulatory mechanisms underlying anther dehiscence in planta, including a possible role for jasmonic acid (JA) and H(2)O(2) in se...

Pod dehiscence (shattering) is essential for the propagation of wild plant species bearing seeds in pods but is a major cause of yield loss in legume and crucifer crops. Although natural genetic variation in pod dehiscence has been, and will be, useful for plant breeding, little is known about the molecular genetic basis of shattering resistance in crops. Therefore, we performed map-based cloni...

Cell separation is thought to involve degradation of pectin by several hydrolytic enzymes, particularly polygalacturonase (PG). Here, we characterize an activation tagging line with reduced growth and male sterility caused by increased expression of a PG encoded by QUARTET2 (QRT2). QRT2 is essential for pollen grain separation and is part of a small family of three closely related endo-PGs in t...

BACKGROUND Several factors and patient characteristics influence the risk of surgical wound dehiscence and incisional hernia after midline laparotomy. The purpose of this study was to investigate whether a specified, or not specified, suture quota in the operative report affects the incidence of surgical wound complications and to describe the previously known risk factors for these complicatio...

BACKGROUND The guided bone regeneration (GBR) technique is highly successful for the treatment of peri-implant bone defects. The aim was to determine whether or not implants associated with GBR due to peri-implant defects show the same survival and success rates as implants placed in native bone without defects. MATERIAL AND METHODS Patients with a minimum of two submerged dental implants: on...

The reconstruction of complex abdominal wall defects can often pose a significant challenge to surgeons and their patients. Complex ventral hernias may result from large tumor resections, trauma from gunshot wounds, or infections following routine abdominal surgery. "Components separation" of the abdominal musculature uses advancement of local autologous tissue, when available, to close large v...

Long-segment congenital tracheal stenosis is characterized by complete tracheal rings. Surgery is required during infancy to optimize outcomes, and the post-surgery complications include mucus plugging, airway trauma, dehiscence at the surgery site, and death. We report a 5-week-old patient who developed a tracheal-wall dehiscence after a slide tracheoplasty. To safeguard against further dehisc...

Introduction. Soft tissue coverage of distal leg and ankle region represents a challenge and such defect usually requires a free flap. However, this may lead to considerable donor site morbidity, is time consuming, and needs facility of microsurgery. With the introduction of perforator flap, management of small- and medium-size defects of distal leg and ankle region is convenient, less time con...

OBJECTIVES/HYPOTHESES To determine the symptoms, signs, and findings on diagnostic tests in patients with clinical manifestations of superior canal dehiscence. To investigate hypotheses about the effects of superior canal dehiscence. To analyze the outcomes in patients who underwent surgical repair of the dehiscence. STUDY DESIGN Review and analysis of clinical data obtained as a part of the ...