Background Current methods to predict patients' peri-operative morbidity utilize complex algorithms with multiple clinical variables focusing primarily on organ-specific compromise. The aim of the present study is to determine the value of a timed stair climb (SC) in predicting peri-operative complications for patients undergoing abdominal surgery. Study Design From March 2014 to July 2015, 362 patients attempted SC while being timed prior to undergoing elective abdominal surgery. Vital signs were measured before and after SC. Ninety day post-operative complications were assessed by the Accordion Severity Grading System. The prognostic value of SC was compared to the ACS NSQIP risk calculator. Results A total of 264 (97.4%) patients were able to complete SC. SC time directly correlated to changes in both mean arterial pressure and heart rate as an indicator of stress. An Accordion grade 2 or higher complication occurred in 84 (25%) patients. There were 8 mortalities (2.4%). Patients with slower SC times had an increased complication rate (P<0.0001). In multivariable analysis SC time was the single strongest predictor of complications (OR=1.029, P<0.0001), and no other clinical co-morbidity reached statistical significance. Receiver operative characteristic curves predicting post-operative morbidity by SC time was superior to that of the ACS risk calculator (AUC 0.81 vs. 0.62, P<0.0001). Additionally slower patients had a greater deviation from predicted length of hospital stay (P=0.034) Conclusions SC provides measurable stress, accurately predicts post-operative complications, and is easy to administer in patients undergoing abdominal surgery. Larger patient populations with a diverse group of operations will be needed to further validate the use of SC in risk prediction models.

No abstract

Perioperative communication between surgeons and caregivers is an important aspect of patient care, with postoperative conversations (POCs) being critical. Literature suggests current communication practices may be suboptimal. Identifying barriers and opportunities could improve patient and caregiver satisfaction and increase surgeon efficiency. This mixed method study included 1) prospective study of all patients undergoing a surgery at an academic medical center between September 2014 and March 2016 and 2) nominal groups of physicians, caregivers, and waiting room personnel (WRP). Nominal groups ranked standard of care themes needing intervention. Multivariate logistic regression estimated the association of surgeon and procedure characteristics with POC practices considering both location and contact method. Data on 15,820 operations showed that surgical specialty (P ≤ 0.0001), inpatient status (P ≤ 0.0001), planned discharge destination (P = 0.0003), patient race (P = 0.02), and caregiver relationship (P ≤ 0.0001) were all significantly associated with receiving a private POC. Nominal group results provided opportunities for improvement: regular updates (caregivers), locating the caregivers postoperation (surgeons), clear communication between caregivers and surgeons (WRP). This study examines the perioperative communication. Surgeons, caregivers, and WRP identified effective communication as a top intervention priority. Managing caregiver expectations, addressing concerns of WRP, and creating an efficient environment for surgeons appear to be critical components to communication.