Anatomical outcomes and complications of sacrocolpopexy using Surelift Uplift mesh: A multicentric observational study.

OBJECTIVE: The study evaluated the anatomical and functional outcomes, as well as the safety data of laparoscopic sacrocolpopexy (LSC) for pelvic organ prolapse (POP) using a lightweight macroporous mesh. METHODS: A multicentric observational study was developed including five expert centers between March 2011 and December 2019. Inclusion criteria were female patients with symptomatic ≥stage II POP (POP-Q classification), who underwent a LSC. A lightweight and macroporous mesh device (Surelift Uplift) was used. Baseline anatomical positions were evaluated using POP-Q stage. The anatomical outcomes and procedural complications were assessed during the postoperative period. Primary outcomes were anatomical success, defined as POP-Q stage ≤I, and subjective success, defined as no bothersome bulge symptoms, and no repeat surgery or pessary use for recurrent prolapse. RESULTS: A total of 325 LSCs were analyzed with a median patient age of 66 (interquartile range [IQR] 61-73). After a median follow-up of 68 months (IQR 46.5-89), anatomical success was found in 88.9%, whereas subjective success was seen in 98.5% of the patients. Recurrent prolapse presented as cystocele (1.5%). Reported complications were bladder (4.6%) or rectum lesions (0.6%), de novo urinary incontinence (12.9%), and mesh extrusion (1.2%). CONCLUSIONS: LSC provides significant clinical improvement and excellent anatomical results, with a low risk of serious complications for women with ≥2 grade POP in a real clinical practice setting.

Bladder Capacity in Women With Overactive Bladder Syndrome: A Cross-sectional Study.

OBJECTIVE: To evaluate bladder capacity in women with idiopathic overactive bladder syndrome (OAB) through bladder diary, cystomanometry, and uroflowmetry and assess the concordance of the different measures of bladder capacity. A secondary objective is to describe the relationship between bladder capacity and urinary frequency in OAB patients. METHODS: An observational cross-sectional multicentric study was conducted, including female patients diagnosed with idiopathic OAB. All participants underwent a urodynamic study and completed a 3-day bladder diary (3dBD). Different parameters were used to calculate bladder capacity: maximum cystometric capacity (MCC) assessed at the end of filling cystometry, voided volume (VV) during the uroflowmetry, maximum voided volume (VVmax), and average voided volume (VVmed), both assessed through the 3dBD. Reproducibility analysis was performed to assess the agreement among the different bladder capacity measures. Intraclass correlation coefficient (ICC) and weighted Kappa index were used. Bladder capacity parameters were also assessed in relation to urinary frequency. RESULTS: Bladder capacity measures were diminished in this population, except for VVmax. Poor correlation was found between the different bladder capacity variables (ICC and weighted Kappa index <0.4). Twenty-four-hour frequency and average VV present a weak negative linear relationship (Pearson coefficient -0.344). CONCLUSION: MCC and average VV are reduced in OAB patients. MCC does not correlate well with functional bladder volumes determined by voiding diary in the OAB population.

[Renal autotransplantation: a valid option in the resolution of complex cases]. / Autotrasplante renal: una alternativa valida en la resolucion de casos complejos.

OBJECTIVES: To analyze the current indications for renal autotransplantation, as well as the technical features, complications and long-term follow-up of the technique. METHODS: From 1990 to 2005 we have performed autotransplantation in 10 patients, 7 adults and 3 children. The indication was established due to vascular pedicle pathology in 8 cases and ureteral lesion in 2. The cause of vascular pathology was: atherosclerotic stenosis (4), dysplastic stenosis (2), Takayasu's disease stenosis (1), and renal artery aneurysm (1). The patients with ureteral lesion had ureteral stenosis secondary to Crohn's disease in one case, initially solved by ureteral stent and subsequently obstructed by lithiasic encrustation, and ureteral avulsion in the other case. The vascular grafts employed in the 8 cases with vascular reconstruction were: hypogastric artery 7 cases, and sophena vein in one case. Ureteral reimplantation was necessary in 5 cases after bench surgery; in other five cases vascular reconstruction was performed without ureteral division. All grafts were perfused with 4 degrees C lactate ringer or Wisconsin solution and protected with surface cold ischemia. Ischemia times ranged from 42 to 89 minutes. RESULTS: Nine kidneys (90%) functioned after autotransplantation, 8 of them had immediate function, and one had delayed graft function after a six-day period of acute tubular necrosis. The kidney with arterial stenosis secondary to Takayasu's disease never functioned. The cause of graft loss was renal vein thrombosis. Postoperative mortality was zero. After a mean follow-up of 72+/- 13 months mean serum creatinine is 1.6+- 0.4 mg/dl (1.1-2.4) and 70% (7/10) of the patients have normal blood pressure without antihypertensive medication. CONCLUSIONS: Currently, renal autotransplantation, with or without extracorporeal vascular reconstruction, is a complex technique with exceptional indications, but it allows recovering renal units with vascular pathology not amenable to angioplasty or in situ revascularization. It is also a valid alternative to ileal ureteral substitution in cases of extensive ureteral lesion.

[Treatment of upper urinary tract tumors. Report of our experience]. / Tratamiento de los tumores del tracto urinario superior. Aportación de nuestra experiencia.

OBJECTIVES: The objective of this article is to perform a comprehensive exposition of the various non-endourological treatment options for upper urinary tract tumors in order to set the bases to choose the most adequate surgical indication depending on tumors' and patients' characteristics; we consider the various surgical approaches, and the historic evolution from the classic indication established by Albarran (radical nephroureterectomy with bladder cuff) to the current ones more conservative. We also consider the role of radiotherapy and chemotherapy in the treatment of these tumors. METHODS/RESULTS: We refer to the conclusions of various authors and their large series published in the literature, series considered classic already, and provide support adding our experience by reviewing 223 patients treated from 1977 to 2003 with a mean follow-up of 45 months (maximum 238 months). CONCLUSIONS: We can state that it is acceptable to indicate less aggressive ways of treatment (nephroureterectomy without bladder cuff, distal or partial ureterectomy, and conservative operations) if the oncological radicality requirements are met, remembering that site, tumor grade and stage are determinant in the outcome.