Survey of satisfaction in hospitalized patients at a urology department.

OBJECTIVES: To assess the level of satisfaction with the care provided to hospitalized patients in the Department of Urology at 12 de Octubre Hospital and analyze demographic and clinical factors influencing satisfaction. METHODS: A cross-sectional study was carried out using the SERVQHOS questionnaire, delivered at the time of discharge. A data sheet for each patient was collected, which included if they undergone surgery, type of surgery and whether or not presented postoperative complications, rated by the Clavien scale. RESULTS: 479 surveys were collected, with a participation of 92%. 95.4% of patients rated their overall level of satisfaction with the care received as "satisfied" or "very satisfied". Top-rated aspects were the kindness of the staff and personalized attention. The worst rated issue was the condition of the rooms, but this did not influence perceived quality. Variables related to greater overall satisfaction were male gender, shorter hospital stay, knowing the name of the nurse, the information received and subjective factors such as personalized service and willingness to help. CONCLUSIONS: Our patients show a high level of satisfaction, which is mainly dependent on subjective factors. The negative issues related to the facilities do not mean lower satisfaction.

Grade 3a Clavien grade complication following percutaneous nephrolithotomy. Related factors and review of the literature.

OBJECTIVE: We review the literature about bleeding complications of percutaneous nephrolithotomy (PCNL) and the application of the modified Clavien system classification. METHODS: We present a 38 year old man who underwent left PCNL with acute severe hematuria during the immediate postoperatory time. We review the literature and analyze the usefulness of the modified Clavien system to grade perioperative complications. RESULTS: Conservative management was insufficient so we had to perform arteriography and superselective embolization to solve the acute arterial bleeding. According to Clavien's classification, our case would be included within the grade 3a group complications. CONCLUSIONS: The complications following a PCNL are not uncommon. However most of them are not severe. The modified Clavien system, used for classifying complications after performing PCNL, can be useful for reporting results in an objective and replicable way.

Healthcare-associated infections in a department of urology: incidence and patterns of antibiotic resistance.

OBJECTIVE: Healthcare-associated infections (HAIs) constitute a potentially severe complication which implies higher costs. A full knowledge of their microbiological characteristics and risk factors is of paramount importance for adequate management. The purpose of this study was to carry out an analysis of HAIs in patients admitted to a department of urology. MATERIAL AND METHODS: Between November 2011 and October 2012, a prospective observational study was carried out analysing HAIs in patients admitted to the urology department of a tertiary care university hospital in Spain, reviewing the incidence and types of HAIs, the microorganisms isolated and patterns of resistance to antibiotics. Risk factors for HAIs were also evaluated. RESULTS: HAIs were seen in 110 (6.5%) out of 1701 patients. Hypertension, a higher American Society of Anesthesiologists (ASA) score and surgery showed a statistical association with a higher risk of HAIs, and patients who underwent radical cystectomy had a high incidence of HAIs (10 out of 14). The most common HAIs were urinary tract infections (66.1%), followed by surgical site infections (16.5%), intra-abdominal abscesses (10.4%) and venous catheter-associated bacteraemia (6.1%). The most frequently isolated microorganisms were Escherichia coli (31.8%), then Enterococcus (17.6%) and Pseudomonas (12.9%). Escherichia coli showed resistance rates of 48.1% for ampicillin/amoxicillin plus ß-lactamase inhibitor, 51.9% for fluoroquinolones, and 33.3% were extended-spectrum ß-lactamase-producing E. coli. Pseudomonas aeruginosa showed a resistance rate of 36.4% for fluoroquinolones and carbapenems. CONCLUSIONS: HAIs usually occur in patients with risk factors. Radical cystectomy is associated with a high incidence of HAIs. Microorganisms associated with HAIs show high rates of resistance, which must be taken into account when selecting appropriate antibiotic therapy.

Implementing an action protocol on prostatic disease in primary care and impact on referrals to urology.

OBJECTIVES: To determine the impact of implementing a joint action protocol on prostatic disease on the referrals to Urology from Primary Care in a health care area. METHODS: We drafted a protocol for managing patients consulting for clinical signs and symptoms associated to benign prostatic hyperplasia (BPH) and to test PSA in asymptomatic males. At the same time, three e-mail addresses were opened for consultations generated from Primary Care, and joint sessions were carried out in the primary health care centers. We measured the impact of the protocol by assessing the adequacy of prostatic disease referrals to Urology, as well as by determining the course of the total number of referrals in three peripheral specialized health care centers (PSHCC). RESULTS: From January 2011, a better compliance to the referrals to Urology protocol for prostatic disease has been produced, going from 47% (assessment prior to implementing the protocol) to 64%. These results are especially good when we consider referrals associated to PSA, which went from a compliance of 33% to 84%. Regarding the course of the referrals to Urology, the referral rate (referrals per 1000 inhabitants) has decreased by 15% (from 13,8 to 11,7). CONCLUSIONS: The collaboration between Urology and Primary health care, by means of implementing joint protocols, and also by establishing new communication channels (e-mail, joint sessions), achieves a better adequacy of patients referred for prostatic disease, as well as a reduction in the total number of referrals.

Testicular tumors: residual retroperitoneal mass surgery after chemotherapy;Is it possible to predict their histology?

OBJECTIVES: We present our series of residual retroperitoneal mass surgery after chemotherapy. We evaluate possible preoperative parameters that can predict the retroperitoneal mass histology. Survival and relapse rates were also evaluated. METHODS: We reviewed sixty resections of residual retroperitoneal masses of testicular tumours after chemotherapy performed at our department between 1995 and 2007. We evaluate the relationship between histology of the retroperitoneal mass and possible risk factors, such as outcomes after chemotherapy, which was evaluated as changes in the size of the retroperitoneal mass, and negativization of serum tumor markers. We also evaluate histology and size of the primary testicular cancer. RESULTS: The histology of retroperitoneal mass was necrosis or fibrosis in 25 (42%) cases, teratoma in 29 (48%) and viable tumor in 6 (10%). The size of the retroperitoneal mass decreased after the chemotherapy in 62% cases; moreover negative serum tumor markers were found in 87%. Elevated values of human chorionic gonadotropin were associated with viable cells in the retroperitoneal mass (p=0.014) and, the presence of teratoma in the primary tumor may be associated with teratoma in the retroperitoneal mass histology (p=0.002). However, no other preoperative factors that predict the residual mass histology were found. Repeated resections of retroperitoneal masses were required in four patients and 9 patients died during follow-up. CONCLUSIONS: We cannot determine preoperative parameters that accurately predict the histology of retroperitoneal masses. Therefore, resection of residual retroperitoneal masses after chemotherapy in non-seminomatous germ cell tumours must be performed.

An unusual case of air within the bladder wall: bladder pneumatosis?

Emphysematous cystitis is a potentially life-threatening condition characterized by the amassing of gas within the wall of the bladder, as a result of infection by gas-forming organisms. However, the amassing of gas in the wall of the bladder does not always result from an infectious etiology. Here we report the case of a patient diagnosed with lung cancer and treated with chemotherapy, where there was air within the bladder wall accompanied by pneumoperitoneum. The presence of an infectious etiology was not clear, and the patient responded successfully to medical treatment. Although emphysematous cystitis is the most common diagnosis, the presence of gas within the wall of the bladder is a sign and not a disease per se. In our opinion, the case displays similar characteristics to those of pneumatosis cystoides intestinalis, and for this reason we refer to it as bladder pneumatosis.

Can partial nephrectomy preserve renal function and modify survival in comparison with radical nephrectomy?

OBJECTIVE: To investigate whether radical nephrectomy (RN) and nephron-sparing surgery (NSS) for T1 renal cell carcinoma influence renal function, oncological outcome or survival rate. MATERIAL AND METHODS: A retrospective study was performed, including 290 nephrectomies for tumours of a diameter of less than 7 cm; 174 radical nephrectomies were compared to 116 nephron-sparing surgeries. Preoperative and pathological data were compared between the two groups. The glomerular filtration rate was estimated using the abbreviated Modification of Diet and Renal Disease (MDRD4) study equation. The evolution of renal function was analysed from 6 months to 4 years after surgery, and the oncological outcomes were evaluated by means of cancer and non-cancer survival curves. RESULTS: The results showed a major impairment in renal function in the RN group compared to those who underwent NSS (25 vs 7 ml/min/1.73 m², 6 months after surgery), a difference that was maintained over time. Moreover, patients undergoing RN had a greater chance of developing renal failure. Overall, the survival curves showed a higher mortality rate for the RN group (p = 0.034), although the cancer-specific mortality rate did not show any statistically significant differences (p = 0.079). CONCLUSIONS: For stage T1 renal cortical tumours, NSS should, whenever possible, be regarded as the primary therapeutic option, given that it obtains similar oncological outcomes to RN and preserves renal function, which seems to translate into a lower overall mortality rate.

Factors influencing the progression of renal damage in patients with unilateral renal agenesis and remnant kidney.

BACKGROUND: Although some studies have shown that the risk to develop proteinuria and renal insufficiency is increased in patients with a remnant kidney (RK) or unilateral renal agenesis (URA), other patients maintain normal renal function and negative proteinuria, and the reasons to explain these different outcomes are not known. METHODS: We performed a retrospective study of 54 patients with a severe reduction in renal mass (33 patients with URA and 21 with RK). Follow-up was 100 +/- 72 months. RESULTS: Twenty patients (group 1) showed normal renal function at presentation, whereas the 34 remaining (group 2) had proteinuria, and some of them renal insufficiency. Group 2 patients were older and had a higher blood pressure and BMI than group 1 patients. Eleven patients of group 1 remained normal throughout follow-up (group 1A), whereas the remaining 9 developed proteinuria/renal insufficiency (group 1B). BMI at presentation was significantly higher in group 1B: 27 +/- 3.6 kg/m(2) versus 21.6 +/- 2.6 kg/m(2), and BMI was the only factor statistically associated with the risk to develop proteinuria/renal insufficiency in group 1. Among group 2 patients, renal function remained stable in 20 (group 2A), and deteriorated (>50% increase of baseline serum creatinine) in the remaining 14 patients (group 2B). BMI at presentation and treatment with ACEI during follow-up were the only factors statistically associated with the risk for renal failure progression among group 2 patients. CONCLUSION: Overweight plays a fundamental role in the appearance of proteinuria and renal damage in patients with severe renal mass reduction.