Adoption of Telemedicine for Postoperative Follow-Up After Inpatient Cancer-Related Surgery.

PURPOSE: The COVID-19 pandemic has resulted in significant changes in health care delivery, including the rapid adoption of telemedicine across multiple specialties and practice environments. This includes postoperative visits (POV), despite limited data on outcomes following these telemedicine POV. We sought to determine whether these types of visits successfully identify and address postoperative complications when compared with in-person POV. METHODS: This was a retrospective cohort study of patients undergoing elective inpatient cancer-related surgery from March 2020 through December 2020. The exposure variable was type of POV (telemedicine v in-person). The primary outcome was unplanned hospital readmission within 90 days, and secondary outcomes included 30-day readmission, length of stay of first readmission, and mortality. RESULTS: Five-hundred thirty-five patients underwent elective inpatient operations and met our inclusion criteria. Of these, 98 (18.5%) had an initial telemedicine POV. There was no difference in 90-day readmission on the basis of POV type (16.3% telemedicine v 16.5% in-person, P = .99). Reasons for readmission did not differ between patients who underwent a telemedicine POV compared with in-person POV (all P > .05). After adjustment for patients' demographic and clinical factors, telemedicine POV was not associated with 90-day readmission (odds ratio, 0.89; 95% CI, 0.43 to 1.70; P = .77). CONCLUSION: Telemedicine POV use adopted during the COVID-19 pandemic did not increase risk of readmission when compared with in-person visits following inpatient oncologic surgery. These data can help inform policy on the continued use and application of telemedicine after the pandemic.

Surgical Outcomes in Cancer Patients Undergoing Elective Surgery After Recovering from Mild-to-Moderate SARS-CoV-2 Infection.

BACKGROUND: An increasing number of patients with cancer diagnoses and prior SARS-CoV-2 infection will require surgical treatment. The objective of this study was to determine whether a history of SARS-CoV-2 infection increases the risk of adverse postoperative events following surgery in patients with cancer. METHODS: This was a propensity-matched cohort study from April 6, 2020 to October 31, 2020 at the UT MD Anderson Cancer Center. Cancer patients were identified who underwent elective surgery after recovering from SARS-CoV-2 infection and matched to controls based on patient, disease, and surgical factors. Primary study outcome was a composite of the following adverse postoperative events that occurred within 30 days of surgery: death, unplanned readmission, pneumonia, cardiac injury, or thromboembolic event. RESULTS: A total of 5682 patients were included for study, and 114 (2.0%) had a prior SARS-CoV-2 infection. The average time from infection to surgery was 52 (range 20-202) days. Compared with matched controls, there was no difference in the rate of adverse postoperative outcome (14.3% vs. 13.4%, p = 1.0). Patients with a SARS-CoV-2-related inpatient admission before surgery had increased odds of postoperative complication (adjusted odds ratio [aOR] 7.4 [1.6-34.3], p = 0.01). CONCLUSIONS: A minimal wait time of 20 days after recovering from minimally symptomatic SARS-CoV-2 infection appears to be safe for cancer patients undergoing low-risk elective surgery. Patients with SARS-CoV-2 infections requiring inpatient treatment were at increased risk for adverse events after surgery. Additional wait time may be required in those with more severe infections.