Corrección intrauterina de mielomeningocele: experiencia del programa de medicina y terapia fetal del Hospital Universitario Virgen del Rocío

The most frequent form of spina bifida is myelomeningocele. There is no optimal postnatal treatment for this defect. In addition to the motor or sensory deficits, which depend on the location of the lesion, the defect is usually associated with Chiari ii malformation in affected children. Myelomeningocele has high mortality and, in up to 80% to 90% of patients, can be accompanied by hydrocephalus, which causes severe neurocognitive impairment and requires the patient to be shunted for survival. Intrauterine repair of fetal malformations employing open access through hysterotomy has become a therapeutic option due to improved anesthetic and surgical techniques and instrumentation, which have allowed this type of intervention to become relatively frequent. Anesthetic treatment should focus on both the mother and fetus and the hemodynamic factors regulating placental flow, uterine dynamics, blood loss and fetal well-being must remain well-controlled. Within our Program for Fetal Medicine and Therapy, 21 open fetal interventions have been performed: 17 EXIT procedures and 4 procedures for the intrauterine correction of fetal myelomeningocele. We describe our experience of the intrauterine repair of fetal myelomeningocele through open fetal surgery.     

Estudio comparativo del grado de satisfacción del paciente en cateterismo intermitente con el uso de las sondas lofric y las de cloruro de polivinilo

PurposeTo asses the grade of satisfaction in children on intermittent catheterization with the use of LoFric and PVC conventional cathetersMaterial and methodsA total of 40 p with experience in CIC were included in this study. An anonymous questionnaire was sent to all patients after 2-months using the LoFric catheter. Patients were divided in 3 groups (bladder augmentation, artificial sphincter, Mitrofanoff) because of major differences in CIC disfomfort between these groupsResultsThe questionnaire was completed by 87.5% of the patients (35 p). In 86% (30 p) LoFric catheter training was easy or very easy but in 14% (5 p) it was difficult. Four patients had some difficulty during conventional catheter insertion, in 3 (75%) the difficulty disappeared with the use of LoFric catheter. Of the 51% (18 p) who reported some discomfort during the insertion of conventional catheter, 72% said it was eliminated when the LoFric catheter was used. Of 6 p with some discomfort when removing the conventional catheter, 5 (83%) said it disappeared with the new catheter. Th LoFric catheter was favored by 70% of patients because it reduced the discomfort caused by conventional catheters, bladder insertion was easier and smoother, and gel lubrication was not needed. The 17% of patients reported some difficulty dealing with this slippery catheterConclusionsThe use of the LoFric catheter could be justified in patients who report with conventional catheters have some discomfort. It can also be recommended in patients with artificial sphincter, bladder augmentation and Mitrofanoff procedure, in whom any complication related to CIC would have serious consequences     

Tumor de wilms del adulto. Aportación de un caso

ObjectiveWilms´ tumor or nephroblastoma is the most common renal tumor of childhood. The incidence in adults is rare, estimated at about 1% of all cases and approximately 200 cases have been described in the world literature. We report a new case of adult Wilms´ tumor and realize a short reviewMethods/resultsWe describe a case of Wilms´ tumor in a young male, aged 15 years, with associate genitourinary abnormalities. The patient underwent radical nepherctomy with postoperative chemoterapyConclusionsThe Wilms´ tumor in the adult population is exceptional, and the definitive diagnostic is based in the findings of the pathological analysis. The application of therapeutic protocolos for children to adults offers an smaller percentage of cure and poorer pronostic. Terapheutic protocolos more agressive are necessary for increase the worse pronostic in the adult, but because of the rarity is difficult to define the most effective form of treatment     

Neurólisis robótica del pudendo en el tratamiento del síndrome de atrapamiento del pudendo

Introduction

Pudendal nerve entrapment syndrome (PNE) is characterised by the presence of neuropathic pain in the pudendal nerve (PN) territory, associated or not with urinary, defecatory and sexual disorders. Surgical PN decompression is an effective and safe alternative for cases when conservative treatment fails. The aim of this study is to describe the first robot-assisted pudendal neurolysis procedure performed in our country.

Bloqueo del plano del músculo erector de la columna en 4 casos de cirugía torácica videoasistida

Multimodal anaesthesia, combining epidural catheter and general anaesthesia, is a common technique in thoracic surgery, however, epidural catheter placement is not always possible.Recently, erector spinae plane block has been described, which provides analgesia like that of the epidural block, although unilateral, and which has been used in various procedures at thoracic level. At present, there are no studies comparing the efficacy or safety of this block with those commonly used in thoracic surgery. However, its safety profile and contraindications seem different from those of the epidural catheter, since its placement is done under ultrasound view, the needle introduction is done in plane and the ultrasound target, the transverse process, is easily identifiable and is relatively remote from major neural or vascular structures and the pleura. Unlike other blockages made by anatomical references, erector spinae plane block can be done with the patient in different positions.We describe our experience with erector spinae plane block as part of a multimodal anaesthetic approach in thoracic surgery.     

Escleroterapia del hidrocele y quiste de cordón con polidocanol. Estudio de eficiencia

ObjetivesChecking the efficiency (cost/benefit) of the sclerotherapy with polidocanol in our country for the treatment of hydrocele and epididymal cystPatient and methodsWe studies 86 patients with this diagnosis from may of 1995, until april of 2000. We have applied the costs for process according to the indicators of administration-cost our hospital in the year 1999Outputs79 patient completed the protocol. The overall cure rate was 83.87% with sclerotherapy; 42.3% with first one treatment. Only a 4.5% of the patients had significant pain and a 7.4% others complicationsDiscussionThere were necessaries 1,5 sclerotherapies of mean for curation, resulting this treatment 4.78 more cheaper than surgeryConclusionThe sclerotherapy with polidocanol of the hydrocele or epididymal cyst are an effective treatment, sure, simple, reasonably comfortable and fundamentally, economical     

Bloqueo lumbar del plano del músculo erector de la columna: control exitoso del dolor agudo tras cirugía de la columna lumbar. Un caso clínico

We report the successful clinical case of a patient scheduled for lumbar spine surgery in which we performed a bilateral single-shot erector spinae plane block as part of a multimodal analgesic strategy for pain control. Performing the block preoperatively dismissed the need for extra intraoperative opioids other than those for intubation, and enabled the use of paracetamol for analgesia only. Further, there was no need for hypotensive techniques, as the block provided satisfactory sympathetic blockade and regional vasodilation with a clear surgical field. Postoperatively, the patient had minor opioid consumption and was able to freely move without any motor impairment or pain from early on in the Post Anaesthesia Care Unit. The use of single-shot erector spinae plane block at the lumbar level for lumbar spine surgery analgesia emphasises its wide application and analgesic efficacy.     

Documento nacional de recomendaciones sobre el seguimiento del paciente con carcinoma de células renales

Objectives

This document was developed to establish directives for the follow-up of patients with renal cell carcinoma (RCC) based on the best available scientific evidence and on expert opinions, which can help urologists in the decision-making process and standardise the criteria at the national level.

Utilidad de la diferencia venoarterial de PCO2 como predictor de complicaciones en el postoperatorio inmediato del trasplante hepático

ObjectiveTest whether the development of abnormal venous-to arterial CO₂ difference (ΔPCO₂) during the early phases of postoperative care after a liver transplantation is related to multi-organ dysfunction and outcomes.Materials and methodsProspective cohort study accomplished in a mixed intensive care unit at a university hospital. We included 150 eligible patients after a liver transplantation between 2015 and 2018.Patients were classified in 4 predefined groups according to the ΔPCO₂ evolution during the first 6 h of resuscitation: 1) persistently normal ΔPCO₂ (normal at T0 and T6); 2) decreasing ΔPCO₂ (high at T0, normal at T6); 3) increasing ΔPCO₂ (normal at T0, high at T6); and 4) persistently high ΔPCO₂ (high at T0 and T6). Multiorgan dysfunction at day-3 was compared for predefined groups and a Kaplan Meier curve was constructed to show the survival probabilities using a log-rank test to evaluate differences between groups. A Spearman-rho was used to test the agreement between cardiac output and ΔPCO₂.ResultsThere were no significant differences between the study groups regarding higher SOFA scores at day-3 (P = 0.86), Δ-SOFA (P = 0.088), as well as global mortality rates (χ² = 5.72; P = 0.126) and mortality rates at day-30 (χ² = 2.23; P = 0.5252).A significantly poor inverse agreement between cardiac output and ΔPCO₂ was observed (rho de Spearman ?0,17; P = 0,002) at different points of resuscitation.ConclusionsAfter a liver transplantation, central venous-to-arterial CO₂ difference was not associated with survival or postoperative adverse outcomes in a critical care patients population.     

Evaluación del virus del papiloma humano en varones: primera revisión exhaustiva de la literatura

Human papilloma virus (HPV) infection is the most common sexually transmitted infection worldwide. There is a high detection rate in sexually active young people but the risk, in males, persists over years. Currently, the American Center for Disease Control and Prevention does not recommend the evaluation of men for HPV and, the extant bibliography, backs up this stance for several reasons. Objective of the paper was to evaluate the usefulness of HPV detection methods for men; A comprehensive and exhaustive review of the literature was performed. Many are methods for HPV detection used in cervical cancer screening as well as in the study and management of patients with cytological alterations of the lower genital tract. Need for HPV detection methods in men are numerous: screening for both partner/gender; anogenital warts; recurrent respiratory papillomatosis; HPV-related cancer in men; fertility. No HPV test for men has been approved by the FDA, nor has any test been approved for detection of the virus in areas other than the cervix. Many are methods for HPV detection that have shown their usefulness in some of the pathologies associated with male HPV but, despite this, none of them has been approved for man.     

Impacto del tratamiento del cáncer de cérvix sobre la función miccional y sexual

ContextCervical cancer is the second most common tumor in women worldwide and due to diagnostic and therapeutic advances, the overall survival rates at 5 years is approaching 70%. Disorders in micturition, defecation, sexuality and quality of life have been described, frequently caused by different treatments. Addressing these comorbidities in the medical follow-up is often limited or nonexistent.MethodsA systematic review of studies to identify the articles related with urogynecological sequels from cervical cancer treatment was carried out.Summary of evidenceDuring radical hysterectomy, disruption of the autonomic nerve fibers which innervate the bladder appears to be the main cause of voiding dysfunction. Up to 36% of women report voiding dysfunction; from 10 to 80%, stress urinary incontinence (SUI), due to the decrease in urethral closure pressure. After radical hysterectomy and/or radiotherapy, vaginal shortening and stenosis after is often observed. Sexual function is altered in these women and those who are sexually active women after the surgery frequently report sexual dysfunction due to lack of lubrication and pain.ConclusionsVoiding dysfunction and urinary incontinence are the most frequent urinary problems that occur in patients treated for cervical cancer. Systemic urogynecologic assessment of the symptoms suggestive of micturition dysfunctions during oncologic follow-up may be useful to detect the cases that can be evaluated and treated in an Urogynecology Unit.     

Tratamiento del tumor vesical no músculo infiltrante frente al problema de disponibilidad de bacilo de Calmette-Guerin. Consenso de un panel de expertos españoles

ContextSince June 2012, the has been a worldwide lack of available of the Connaught strain. In December 2012, a group of experts met in the Spanish Association of Urology to analyze this situation and propose alternatives.ObjectiveTo present the work performed by said committee and the resulting recommendations.Acquisition of evidenceAn update has been made of the principal existing evidence in the treatment of middle and high risk tumors. Special mention has been made regarding the those related with the use of BCG and their possible alternative due to the different availability of BCG.Evidence synthesisIn tumors with high risk of progression, immediate cystectomy should be considered when BCG is not available, with dose reduction or alternating with chemotherapy as methods to economize on the use of BCG when availability is reduced. In tumors having middle risk of progression, chemotherapy can be used, although when it is associated to a high risk of relapse, BCG would be indicated if available with the mentioned savings guidelines. BCG requires maintenance to maintain its effectiveness, it being necessary to optimize the application of endovesical chemotherapy and to use systems that increase its penetration into the bladder wall (EMDA) if they are available.ConclusionsDue to the scarcity of BCG, it has been necessary to agree on a series of recommendations that have been published on the web page of the Spanish Association of Urology.     

Impacto de la nocturia en la calidad del sueño en pacientes con síntomas del tracto urinario inferior sugestivos de hiperplasia benigna de la próstata. Estudio NocSu

IntroductionNocturia is one of the main symptoms associated to BPH, causing significant sleep disturbances, including sleep interruptions. Such sleep interruptions may significantly impair quality of life.Materials and methodsA multicenter, observational, cross-sectional, epidemiological study was conducted in patients with LUTS/BPH aged 60 years or over. In the study visit, demographic and clinical data were collected and quality of sleep questionnaires (MOS-Sleep Scale and COS) were administered.ResultsAmong the total 249 patients recruited, 205 had nocturia (82.3%) and 44 (17.7%) had no nocturia. All patients should have an I-PSS score ≥13, and patients with mild symptoms were therefore excluded (62.9% had moderate and 37.1% severe symptoms). Patients with nocturia were seen to have more sleep problems than those without nocturia (more sleep disturbances, less sleep adequacy, more daily sleepiness, greater concern about their social and occupational functioning, etc).DiscussionPatients with nocturia reported a worse quality of sleep than patients with LUTS/BPH but no nocturia. Nocturia resulted in frequent sleep interruptions, causing malaise and diurnal fatigue in affected patients. Use of therapeutic approaches to relieve or eliminate this undesirable effect may lead to an improvement in sleep quality and quality of life in BPH patients.