The effect of osteopathic manipulative treatment on postoperative medical and functional recovery of coronary artery bypass graft patients.

Context: Several studies have investigated the use of osteopathic manipulative treatment (OMT) after coronary artery bypass graft (CABG) operations; however, there is little information regarding the effect of OMT in the postoperative recovery of patients undergoing CABG operations.

Methods: Patients scheduled to undergo a CABG operation were voluntarily enrolled and randomly assigned to receive 1 of 3 treatment protocols after their surgical procedure: standardized daily OMT and conventional postoperative care (the OMT group), daily time-matched placebo OMT and conventional postoperative care (the placebo group), or conventional postoperative care only (the control group). Specific OMT techniques used were thoracic inlet myofascial release, standard rib raising (with paraspinal muscle stretch to the L2 vertebral level), and soft tissue cervical paraspinal muscle stretch (with suboccipital muscle release).

Considerations when using discriminant function analysis of antimicrobial resistance profiles to identify sources of fecal contamination of surface water in Michigan.

The goals of this study were to (i) identify issues that affect the ability of discriminant function analysis (DA) of antimicrobial resistance profiles to differentiate sources of fecal contamination, (ii) test the accuracy of DA from a known-source library of fecal Escherichia coli isolates with isolates from environmental samples, and (iii) apply this DA to classify E. coli from surface water. A repeated cross-sectional study was used to collect fecal and environmental samples from Michigan livestock, wild geese, and surface water for bacterial isolation, identification, and antimicrobial susceptibility testing using disk diffusion for 12 agents chosen for their importance in treating E.

Stillbirths with placental hemorrhagic endovasculitis: a morphologic assessment with clinical implications.

Context: Hemorrhagic endovasculitis (HEV) is a vasodisruptive alteration affecting fetal-placental blood vessels of all calibers. Hemorrhagic endovasculitis is found in association with stillbirth and abnormalities of growth and development in livebirths. The role of HEV in the pathogenesis of these conditions is not known.

Livebirths with placental hemorrhagic endovasculitis: interlesional relationships and perinatal outcomes.

Background And Objective: Hemorrhagic endovasculitis (HEV) is a vasodisruptive alteration of fetal-placental blood vessels that has been associated with perinatal morbidity and mortality and abnormalities of growth and development. Clinicopathologic conditions that are often identified in pregnancies with HEV-affected placentas include villitis of unknown etiology, chorionic vessel thrombi, villous erythroblastosis, meconium staining, and maternal hypertension. The clinical implications of HEV are often disputed.