Early recovery after surgery of patients who underwent radical cystectomy appears to have significant benefits compared to a conservative regimen in terms of postoperative morbidity, quality of life, use of analgesics and time spent in the intermediate care unit.
Background: Lymphoceles (LC) represent a well-described rare complication post-radical prostatectomy (RP). Our aim was to determine risk factors and to develop possible prevention strategies for LC in a community-based study. Methods: Data from 1163 RP-patients from 67 clinics between January 2002 and December 2004 were retrospectively evaluated. Patients underwent pelvic imaging procedures/LC-management during 3 weeks of rehabilitation post-RP. Results: LC were identified in 304 patients (26%). Lymphadenectomy was carried out in 92% of patients (1001/1086 patients), from which 28% had LC (n = 277) versus 14% without lymphadenectomy (12/85, P = 0.007). Complications (lower limb edema, pain, thrombosis, infection and bladder compression) were observed in 9% of patients (28/304; 2.4% of total patients); necessitating therapy. LC therapy was carried out in 59 patients (5.9%) with pelvic lymph node dissection (PLND) and in no patients (0%) without PLND (P = 0.021). Risk factors included were patients' age, body mass index, prostate volume, TNM-classification, number of removed lymph nodes, previous surgery/therapy, heparin prophylaxis, surgical instruments and pelvic lymphadenectomy. Univariate analysis showed lymphadenectomy as the only significant risk factor for the development of LC post-RP (P = 0.007). When applying multivariate analyses using stepwise logistic regression, only lymphadenectomy was associated with a significant risk for lymphoceles (odds ratio = 2.6, 95% CI = 1.3-4.9, P = 0.004). Adjusting for other factors, no other factor came close to being significant (P < 0.05). All symptomatic LC were successfully treated without further sequelae. Conclusions: Subclinical LC post-RP are more common than thought, and rarely necessitate intervention. Pelvic lymphadenectomy represents the only significant factor contributing to LC-development. Because of this, prevention remains difficult.
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