Citations

New coils have been designed to preserve the safety of coil embolization while improving on long-term efficacy. There is currently no scientific evidence that one type of coil material is better than another. The recurrence problem may be more pressing in certain types of patients, such as patients with large aneurysms or those already presenting with angiographic recurrences.

Tobacco use adversely affects transplant outcomes such as graft survival, patient survival, and other conditions that alter transplant patient longevity. Especially concerning is tobacco's relationship to cardiovascular disease, the number 1 cause of death in kidney transplant recipients. Many authors conclude that tobacco interventions ought to be provided to patients and sometimes lament that there are no tobacco dependence interventions designed for kidney transplant recipients. European Best Practice Guidelines for Renal Transplantation also support tobacco dependence interventions. The purpose of this article is to describe one institution's experience in implementing the clinical practice guideline for treating tobacco use and dependence within a kidney and pancreas transplant program.

Key Points High WBC is an independent predictor of early HD in APL.

Background: Assessing patients with foot and ankle disorders by observation of gait is dependent on the examiner's experience and cannot provide information about three-dimensional movement, forces, or motion of segments of the foot. Gait analysis models usually consider the foot as a rigid body and study the foot and ankle as a unit. These models are adequate to describe ankle sagittal plane mechanics but are limited in their ability to provide accurate analysis in the other planes or of segments of the foot. They are, therefore, less effective for objective assessment of foot and ankle disorders than multi-segment foot models. Methods: We performed gait analysis using foot-specific analysis methods and evaluated kinematics, ground reaction forces, temporal force factors, and time-related gait factors in 20 normal subjects during level walking. Eleven reflective markers were applied to the foot and leg, and ten cameras and force plates were used. Subjects were tested in athletic shoes. Results: A three-segment model was constructed to determine three-dimensional motion in the sagittal, coronal, and transverse planes. This model enabled the determination of calcaneal-tibial (ankle-hindfoot complex) and metatarsal-calcaneal (midfoot) movement in three planes. Ground reaction forces, temporal force factors, cadence, stance time, swing time, and percentage of stance time were determined. Conclusions: These data provide baseline information for assessment of patients with disorders of the ankle and foot.

The understanding of peptic ulcer disease (PUD) etiology, and improvements in treatment during the last two decades, has dramatically decreased the once so frequently performed procedures for PUD and its complications. Benign gastric outlet obstruction may, however, still require operative intervention when non-operative treatment fails. Today, surgeons in training, and even practicing surgeons, may have limited operative experience with procedures required to alleviate an obstructed pylorus. Our aim of this paper is to review the techniques (the Heineke-Mikulicz and Finney pyloroplasties, and modifications) and indications for pyloroplasty in the modern surgical era.