Efficacy of augmenting a subacromial continuous-infusion pump with a preoperative interscalene block in outpatient arthroscopic shoulder surgery: a prospective, randomized, blinded, and placebo-controlled study.

Purpose: This study's purpose was to determine the effectiveness of adding a preoperative interscalene brachial plexus block to standard postoperative management, including oral narcotics and a subacromial bupivacaine infusion pump, after arthroscopic shoulder surgery.

Methods: After performing a prospective power analysis and obtaining institutional board approval, we conducted a randomized placebo-controlled trial of 53 patients separated into a preoperative interscalene brachial plexus group and a control group. Group 1 received an interscalene block with 30 mL of 0.

Randomized prospective clinical trial comparing reamer irrigator aspirator (RIA) to standard reaming (SR) in both minimally injured and multiply injured patients with closed femoral shaft fractures treated with reamed intramedullary nailing (IMN).

Purpose: To investigate whether inflammatory markers are improved among patients with traumatic femur fractures who undergo RIA reamed intramedullary nailing (IMN) prior to fixation when compared to patients treated with standard reamed (SR) IMN.

Methods: A prospective, randomized, single-blind trial was conducted on patients who had a closed femoral shaft fracture amenable to reamed IMN. Patients were randomized to undergo IMN with standard reaming or IMN with the RIA in a 1:1 ratio.

Adjustment to colostomy: stoma acceptance, stoma care self-efficacy and interpersonal relationships.

Aim: This paper is a report of a study to examine adjustment and its relationship with stoma acceptance and social interaction, and the link between stoma care self-efficacy and adjustment in the presence of acceptance and social interactions.

Background: There have been significant advances in stoma appliances and an increase in nurses specialising in stoma care. Despite this, a large proportion of patients continue to experience adjustment problems, which suggests that improvements in the management of the stoma are by themselves not enough to enhance psychosocial functioning.