The effect of a new perioperative practice model on length of hospital stay and on the surgical care process in patients undergoing hip and knee arthroplasty under spinal anesthesia: a randomized clinical trial

Abstract

Background: The shortened length of hospital stays (LOS) requires efficient and patient-participatory perioperative nursing approaches to enable early and safe discharge from hospitals for patients undergoing total hip arthroplasty (THA) and total knee arthroplasty (TKA). The primary aim of this study was to explore the effect comparative to standard perioperative care of a new perioperative practice model (NPPM) on the LOS and the time points of the surgical care process in patients undergoing THA and TKA under spinal anesthesia. The secondary aim was to find out if any subgroups with different response could be found. Methods: Patients scheduled for elective, primary THA and TKA were assessed for eligibility. A two-group parallel randomized clinical trial was conducted with an intervention group (n = 230) and control group (n = 220), totaling 450 patients. The patients in the intervention group were each designated with one named anesthesia nurse, who took care of the patient during the entire perioperative process and visited the patient postoperatively. The patients in the control group received standard perioperative care from different nurses during their perioperative processes and without postoperative visits. The surgical care process time points for each study patient were gathered from the operating room management software and hospital information system until hospital discharge. Results: We did not find any statistically significant differences between the intervention and control groups regarding to LOS. Only slight differences in the time points of the surgical care process could be detected. The subgroup examination revealed that higher age, type of arthroplasty and ASA score 3-4 all separately caused prolonged LOS. Conclusion: We did not find the new perioperative practice model to shorten either length of hospital stays or the surgical care process in patients undergoing THA and TKA. Further studies at the subgroup level (gender, old age, and ASA score 3 and 4) are needed to recognize the patients who might benefit most from the NPPM.

Implikasi Tingkat Pendidikan dan Lama Kerja dengan Pelaksanaan Asuhan Keperawatan Post Operatif

“…Tuntutan efisiensi di ruang operasi (OR) saat ini membutuhkan kerjasama multidisiplin selama proses perioperatif untuk memastikan pasien yang menjalani operasi merasa percaya diri dan aman pada awal perawatan hingga keluar dari rumah sakit. Perawat perioperatif memiliki peran kunci dalam tim multidisiplin, mengkoordinasikan perawatan pasien bedah ke arah yang benar (Pulkkinen et al, 2020). Dalam penelitian ini, kami menemukan bahwa tingkat pendidikan dan lama bekerja, tidak mempengaruhi pelaksanaan asuhan keperawatan.…”