Peri-operative SARS-CoV-2 infection increases postoperative mortality. The aim of this study was to determine the optimal duration of planned delay before surgery in patients who have had SARS-CoV-2 infection. This international, multicentre, prospective cohort study included patients undergoing elective or emergency surgery during October 2020. Surgical patients with pre-operative SARS-CoV-2 infection were compared with those without previous SARS-CoV-2 infection. The primary outcome measure was 30-day postoperative mortality. Logistic regression models were used to calculate adjusted 30-day mortality rates stratified by time from diagnosis of SARS-CoV-2 infection to surgery. Among 140,231 patients (116 countries), 3127 patients (2.2%) had a pre-operative SARS-CoV-2 diagnosis. Adjusted 30-day mortality in patients without SARS-CoV-2 infection was 1.5% (95%CI 1.4-1.5). In patients with a pre-operative SARS-CoV-2 diagnosis, mortality was increased in patients having surgery within 0-2 weeks, 3-4 weeks and 5-6 weeks of the diagnosis (odds ratio (95%CI) 4.1 (3.3-4.8), 3.9 (2.6-5.1) and 3.6 (2.0-5.2), respectively). Surgery performed ≥ 7 weeks after SARS-CoV-2 diagnosis was associated with a similar mortality risk to baseline (odds ratio (95%CI) 1.5 (0.9-2.1)). After a ≥ 7 week delay in undertaking surgery following SARS-CoV-2 infection, patients with ongoing symptoms had a higher mortality than patients whose symptoms had resolved or who had been asymptomatic (6.0% (95%CI 3.2-8.7) vs. 2.4% (95%CI 1.4-3.4) vs. 1.3% (95%CI 0.6-2.0), respectively). Where possible, surgery should be delayed for at least 7 weeks following SARS-CoV-2 infection. Patients with ongoing symptoms ≥ 7 weeks from diagnosis may benefit from further delay.
OBJECTIVE To assess the long‐term efficacy and the safety of plasmakinetic vaporization of prostate (PKVP, Gyrus Medical Ltd., Bucks, UK) against standard transurethral resection of the prostate (TURP) for symptomatic prostatic obstruction. PATIENTS AND METHODS Of 75 patients admitted to our clinic with symptomatic prostatic obstruction between 2001 and 2003, 40 who were randomized to undergo either TURP or PKVP, and who had returned for the follow‐up, were included in this study. All treated patients completed the 36‐months of follow‐up; 25 had had PKVP and 15 a standard TURP. After surgery the treatment outcome was evaluated using the International Prostate Symptom Score (IPSS), maximum urinary flow rate (Qmax) and long‐term complications of surgery. RESULTS The two groups had similar baseline characteristics. The improvement in both groups was statistically significant for the IPSS and Qmax at 24 and 36 months vs the baseline values (P < 0.05). The mean (sd) IPSS decreased from 21 (3.4) to 7.1 (1.5) and 7.6 (1.4) after PKVP and from 22 (3.8) to 5.2 (1.1) and 5.7 (1.2) after TURP, at 24 and 36 months, respectively. The mean Qmax for the both groups increased significantly from baseline values at 2 and 3 years, respectively, at 20.8 (2.4) and 21.8 (3.1) mL/s after TURP, which was statistically significantly better than after PKVP, at 12.5 (2.1) and 14.4 (2.6) mL/s, respectively (P < 0.05). Although three patients (12%) in the PKVP group had TURP at 14, 20 and 36 months, respectively, for residual adenoma tissue, one patient had an additional operation after TURP. Bulbar urethral strictures occurred in one patient in each group, requiring internal optical urethrotomy. Erectile dysfunction was reported by three patients after PKVP (12%) and by two of 15 after TURP who were potent before surgery (P > 0.05). The retrograde ejaculation rates in patients with erectile function were similar in both groups (56% and nine of 15, respectively; P > 0.05). In the PKVP and TURP groups, 12 (48%) and nine of 15 patients were satisfied overall. CONCLUSIONS Although early results showed that PKVP was a good alternative technique among the minimally invasive methods for surgically managing prostatic obstruction, the clinical outcome of PKVP in the long term was not comparable to the results after TURP.
SARS-CoV-2 has been associated with an increased rate of venous thromboembolism in critically ill patients. Since surgical patients are already at higher risk of venous thromboembolism than general populations, this study aimed to determine if patients with peri-operative or prior SARS-CoV-2 were at further increased risk of venous thromboembolism. We conducted a planned sub-study and analysis from an international, multicentre, prospective cohort study of elective and emergency patients undergoing surgery during October 2020. Patients from all surgical specialties were included. The primary outcome measure was venous thromboembolism (pulmonary embolism or deep vein thrombosis) within 30 days of surgery. SARS-CoV-2 diagnosis was defined as peri-operative (7 days before to 30 days after surgery); recent (1-6 weeks before surgery); previous (≥7 weeks before surgery); or none. Information on prophylaxis regimens or pre-operative anti-coagulation for baseline comorbidities was not available. Postoperative venous thromboembolism rate was 0.5% (666/123,591) in patients without SARS-CoV-2; 2.2% (50/2317) in patients with peri-operative SARS-CoV-2; 1.6% (15/953) in patients with recent SARS-CoV-2; and 1.0% (11/1148) in patients with previous SARS-CoV-2. After adjustment for confounding factors, patients with peri-operative (adjusted odds ratio 1.5 (95%CI 1.1-2.0)) and recent SARS-CoV-2 (1.9 (95%CI 1.2-3.3)) remained at higher risk of venous thromboembolism, with a borderline finding in previous SARS-CoV-2 (1.7 (95%CI 0.9-3.0)). Overall, venous thromboembolism was independently associated with 30-day mortality ). In patients with SARS-CoV-2, mortality without venous thromboembolism was 7.4% (319/4342) and with venous thromboembolism was 40.8% (31/76). Patients undergoing surgery with peri-operative or recent SARS-CoV-2 appear to be at increased risk of postoperative venous thromboembolism compared with patients with no history of SARS-CoV-2 infection. Optimal venous thromboembolism prophylaxis and treatment are unknown in this cohort of patients, and these data should be interpreted accordingly.
We investigated sexual function in female patients with coronary artery disease (CAD). A total of 20 consecutive female patients (38.273.8 years) with CAD diagnosed by coronary angiography and 15 healthy subjects (37.975.4 years) were enrolled in this study. The Female Sexual Function Index (FSFI) was used to assess sexual function in all the participants. Women with psychiatric disorders, gynecologic and systemic diseases that may affect sexual function were excluded from the study. The other exclusion criteria were usage of antidepressants and drugs affecting sexual function. Patients with CAD and healthy women were comparable in age, body mass index and education level. Female sexual dysfunction (FSD) was diagnosed in 12 of 20 women with CAD (60%), whereas five of 15 healthy women (33.3%) were found to have FSD (Po0.05). Patients with CAD had a significantly lower number of sexual intercourse episodes per month than healthy women volunteers (2.24 versus 5.2, respectively; Po0.05). The FSFI total score was clearly significantly decreased in the CAD group compared with that in healthy controls (17.872.9 and 26.074.8, P ¼ 0.001). When the subscores of each domain of FSFI were evaluated, all the subscores of FSFI, except the satisfaction domain, in patients with CAD were significantly lower than those of healthy subjects (Po0.05). This preliminary study demonstrates that female patients with CAD have distinct sexual dysfunction compared with healthy controls. Women with CAD should be evaluated also in terms of sexual function to provide better quality of life.
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