Consecuencias de la fractura de pene: complicaciones y resultados funcionales a largo plazo / Consequences of penile fracture: Complications and long-term functional outcomes

Introducción La fractura de pene (FP) es una urgencia urológica con baja incidencia, por lo que existe poca evidencia de los resultados a largo plazo. Este estudio se centra en las complicaciones postoperatorias y los resultados funcionales a largo plazo en pacientes que han sufrido una FP reparada quirúrgicamente en nuestro centro.Materiales y métodos Los registros clínicos de pacientes sometidos a cirugía urgente por FP en un hospital de tercer nivel entre 2006 y 2020 se revisaron retrospectivamente. Los resultados funcionales se evaluaron con visitas telefónicas voluntarias desde junio del 2020 a febrero del 2021. Se realizó un cribado de sintomatología del tracto urinario inferior mediante el cuestionario IPSS, de función sexual mediante el EHS y el IIEF-5, y de alteraciones morfológicas mediante pregunta directa a los pacientes.ResultadosCuarenta y un pacientes fueron sometidos a cirugía por FP; 11 de ellos además asociaron lesión uretral (mayor incidencia si había lesión de ambos cuerpos cavernosos, 19,4 vs. 80%, p<0,05). Solo un paciente presentó una complicación Clavien-Dindo tipo 3a por dehiscencia de la herida, 4 (13%) tipo 2 y 9 (29%) tipo 1. Realizaron seguimiento a largo plazo 24 pacientes, de los cuales 20 (83,3%) presentaban una función sexual normal. Doce (50%) presentaban un nódulo palpable en la zona de la fractura, 8 (33,3%) curvatura peneana de nueva aparición y un paciente con lesión uretral previa presentó estenosis de uretra.Conclusión En la fractura de pene, hay más incidencia de lesión uretral si se afectan ambos cuerpos cavernosos. Las secuelas funcionales a largo plazo tras la reparación quirúrgica de una FP son poco frecuentes (AU)

Introduction Penile fracture (PF) is a urological emergency with low incidence, and evidence of its long-term outcomes is scarce. This study focuses on postoperative complications and long-term functional outcomes in patients with PF and surgical repair at our center.Materials and method Clinical records of patients undergoing urgent surgery for PF at a third level hospital between 2006 and 2020 were retrospectively reviewed. Functional outcomes were assessed with voluntary telephone interviews from June 2020 to February 2021. Lower urinary tract symptoms were screened by IPSS questionnaire, sexual function by EHS and IIEF-5, and morphological alterations by direct questions to patients.ResultsA total of 41 patients underwent surgery for PF. Eleven of them also had urethral injury (higher incidence if there was bilateral corpora cavernosa injury, 19.4 vs. 80%, P<.05). Only one patient presented a Clavien-Dindo type 3a complication due to wound dehiscence, 4 (13%) type 2 and 9 (29%) type 1. Twenty-four patients underwent long-term follow-up, of whom 20 (83.3%) presented normal sexual function. Twelve patients (50%) had a palpable nodule at the fracture site, 8 (33.3%) had new onset penile curvature and one patient with previous urethral injury presented urethral stricture.Conclusion In cases of penile fracture, there is a higher incidence of urethral injury if both corpora cavernosa are affected. Long-term functional sequelae after surgical repair of a PF are rare (AU)

Consequences of penile fracture: Complications and long-term functional outcomes.

INTRODUCTION: Penile fracture (PF) is a urological emergency with low incidence, and evidence of its long-term outcomes is scarce. This study focuses on postoperative complications and long-term functional outcomes in patients with PF and surgical repair at our center. MATERIALS AND METHOD: Clinical records of patients undergoing urgent surgery for PF at a third level hospital between 2006 and 2020 were retrospectively reviewed. Functional outcomes were assessed with voluntary telephone interviews from June 2020 to February 2021. Lower urinary tract symptoms were screened by IPSS questionnaire, sexual function by EHS and IIEF-5 and morphological alterations by direct questions to patients. RESULTS: A total of 41 patients underwent surgery for PF. Eleven of them also had urethral injury (higher incidence if there was bilateral corpora cavernosa injury, 19.4% vs. 80%, p < 0.05). Only 1 patient presented a Clavien-Dindo type 3a complication due to wound dehiscence, 4 (13%) type 2 and 9 (29%) type 1. Twenty-four patients underwent long-term follow-up, of whom 20 (83.3%) presented normal sexual function. Twelve patients (50%) had a palpable nodule at the fracture site, 8 (33.3%) had new onset penile curvature and 1 patient with previous urethral injury presented urethral stricture. CONCLUSION: In cases of penile fracture, there is a higher incidence of urethral injury if both corpora cavernosa are affected. Long-term functional sequelae after surgical repair of a PF are rare.

Robotic-assisted kidney transplantation: our first case.

PURPOSE: Kidney transplantation is the preferred treatment for patients with end-stage renal disease. In order to reduce the morbidity of the open surgery, a robotic-assisted approach has been recently introduced. According to the published literature, the robotic surgery allows the performance of kidney transplantation under optimal operative conditions while maintaining the safety and the functional results of the open approach. METHODS: We present the case of a mother donating to her daughter affected by end-stage renal disease (ESRD) due to Alport disease (creatinine: 353 umol/l; GFR: 13 ml/min per 1.73 m(2)). RESULTS: A robotic-assisted kidney transplant (RAKT) was successfully performed. Surgical time was 120 min with 53 min for vascular suture. The estimated blood loss was <50 cc. The kidney started to produce urine intra-operatively with a rate of 250 cc/h, which remained constant over the next hours. During the first postoperative day, the patient was ambulating and started oral intake. Pain was minimal, and no analgesia was required after 48 h. Serum creatinine improved progressively to 89 umol/l on postoperative day 3. No surgical complications were recorded, and the patient was sent home on postoperative day 5. CONCLUSION: We present the first Spanish transperitoneal pure RAKT from a living-related donor. We believe this is the second pure robotic-assisted kidney transplantation case performed in Europe. We believe that the potential advantages of RAKT are related to the quality of the vascular anastomosis, the possible lower complication rate and the shorter recovery of the recipients.

Corinebacterium urealyticum: increased incidence of infection and encrusted uropathy.

INTRODUCTION: Corynebacterium urealyticum (CU) affects patients who are immunosuppressed, chronically ill or have undergone numerous operations. Obstructive uropathy (OU) is a complication of infection. STUDY OBJECTIVE: To demonstrate the growing increase in cases of infection by CU and OU in the past 5 years. MATERIAL AND METHODS: A descriptive study was conducted of urological patients with CU-positive urine cultures (January 2009-December 2014). We calculated the annual distribution and clinical characteristics of infection by CU and OU. Minimum follow-up: 6 months. We obtained the statistical means and ranges of clinical parameters pre/post-therapy. RESULTS: The total number of patients with CU was 115 (men, 87; women, 28). The mean age was 67.9 years (range, 6-95 years), and the annual distribution of cases for 2009, 2010, 2011, 2012, 2013 and 2014 was 9 (7.8%), 13 (11.3%), 9 (7.8%), 20 (17.4%), 31 (27%) and 33 (28.7%), respectively. The increase in cases for 2009-2014 was 300%. Multiple urological surgeries were performed in 89 cases (77.3%), with surgical complications in 77 cases (66.9%). Eighteen (15.6%) patients had OU (men, 13; women, 5), 12 had pyelitis (66.7%), 3 had cystopathy (16.6%), 2 had prostatic capsule disease (11.2%) and 1 had mesh calcification (5.5%). The analysis of the 18 cases with OU showed pre/postantibiotic therapy urine pHs of 8 (r, 6-9) vs. 6 (r, 5-7). All postantibiotic cultures were negative. Acidifying solution was applied in 5 cases, and surgery was performed in 13 cases (72.2%). The results from before/after the multimodal therapy showed renal impairment in 12 (66.6%) vs. 9 cases (50%) and glomerular filtration rates (GFR) of 45.8 (r, 6->90) vs. 52.7 (r, 13->90). The improvement in GFR was 6.94 points (T Wilcoxon; P=.102). The radiology results (incrustations) showed improvement in 13 patients (72.2%) and no change in 5 (27.8%). There was no specific mortality for CU. CONCLUSIONS: The prevalence of infection by CU and OU is increasing. Antibiotic treatment is highly effective. Acidifying solutions are an acceptable option for reducing calcifications.

Infecciones de transmisión sexual en el varón: actitud práctica diagnóstico-terapéutica / STDs in men: diagnostic-therapeutic practical attitude

Las infecciones de transmisión sexual (ITS) son un grupo de enfermedades que afectan a la población que mantiene actividad sexual. Su distribución es muy amplia y afecta a ambos géneros. Para las uretritis por clamidia, ureaplasma y gonococo se utilizan cada vez más las pruebas de ampliación genómica como el test de reacción en cadena de la polimerasa (PCR). La balanitis por gardnerella y candida se diagnostican con cultivo de secreción y se tratan con terapia médica. Para el diagnóstico de la sifilis siguen en vigor las pruebas (reagínicas) como VDRL y las RPR y las treponémicas (no reagínicas) como FTA y TPHA. El tratamiento de todas ellas es antibiótico e incluye a las parejas. El herpes simple (VHS) se diagnostica clínicamente. La serología confirma el diagnóstico. El tratamiento con antivirales mejora el pronóstico. El virus del papiloma humano (VPH) se trata con eliminación química o física de las lesiones. El molusco contagioso se extirpa mecánicamente. En este trabajo se revisa el diagnóstico y el tratamiento práctico de las principales ITS que afectan al género masculino (AU)

Sexually Transmitted Infections (STIs) are a group of diseases affecting population that keeps sexual activity. Their distribution is very wide and affects both sexes. For urethritis chlamydia, ureaplasma and gonococcus genomic tests enlargement as test chain reaction (PCR) are used increasingly. The gardnerela and candida balanitis are diagnosed with secretion culture and treated with medical therapy. For the diagnosis of syphilis remain in reaginic and no reaginic tests). Treatment of these is antibiotic and includes couples. Herpes simplex virus (HSV) is diagnosed clinically. Serology confirms the diagnosis. Antiviral treatment improves prognosis. The Human Papilloma Virus (HPV) is treated with chemical or physical removal of the lesions. Molluscum contagiosum is removed mechanically. In this paper practical diagnosis and treatment of major ITS affecting male is reviewed (AU)

Somatostatin action on insulin secretion induced by chicken and porcine vasoactive intestinal peptide in the perfused rat pancreas.

The isolated perfused rat pancreas with duodenal exclusion was used to study the stimulation of glucose-induced insulin release in response to chicken and porcine vasoactive intestinal peptide (VIP). The insulin response to 5.5 or 16.7 mM glucose was markedly enhanced by 750 pM porcine VIP and a concentration of 250 pM was still effective. At 250 pM, chicken VIp exhibited a slightly higher potency than porcine VIP at both glucose concentrations. The main difference between the two peptides was that the effect of porcine VIP disappeared immediately after the peptide suppression but tha of chicken VIP persisted for an additional period of 8-10 min. Somatostatin (10 ng/ml) blocked the stimulatory effect of both VIP molecules on glucose-induced insulin secretion. After suppression of VIP and somatostatin from the perfusion medium, insulin release increased to levels higher than those with glucose alone in the case of the avian peptide, but not in that porcine VIP. The data are consistent with previous results in the literature on stimulation of exocrine pancreas secretion and interaction with intestinal epithelium.