Hipertensión arterial en el paciente quirúrgico. Adecuación de la medicación y criterios de suspensión

Arterial hypertension (AHT) is a modifiable risk factor for cardiovascular diseases, which may have an impact on perioperative complications, depending on the organ damage suffered by the patient. The perioperative management of treatment of arterial hypertension, is a mainstay in the preoperative assesment prior to any intervention. It doesn’t seem reasonable to delay surgery solely due to blood pressure values, although for patients with BP > 180/110 mmHg, the decision to perform scheduled surgeries should be carefully assessed.     

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.     

Recomendaciones sobre el manejo de controversias en cáncer de próstata avanzado resistente a la castración

ContextControversies and uncertainties among integral management of advanced castration resistant prostate cancer continue to exist despite the number of evidence based clinical practice guidelines published with high international consensus.ObjectiveTo develop a document that reviews the management of controversies in advanced castration resistant prostate cancer, with recommendations from the definition, to the management in hormonal maneuvers, first-line treatment and second-line with new treatments as cabazitaxel or abirarerone and the multidisciplinary approach of the pathology with the goal of finding the most efficient, best time to act and safety.Evidence AcquisitionTwo meetings of a multidisciplinary group of experts involved in the management of this disease (Oncologist and Urologist) where pooled analysis of original literature and reached consensus document of recommendations on castration resistant prostate cancer, reviewing and attempting to address the current controversies of the disease.Evidence SynthesisThis document is endorsed by the corresponding Scientific Associations and Working Groups involved in the current management of Genitourinary Tumours: the Spanish Association of Urology (AEU) with the Uro-Oncoloy Group (GUO) and the Spanish Oncology of Genitourinary Group (SOGUG).ConclusionsWith the adaptation and implementation of this Document of Recommendations for clinical practice are available for the first time, a real road map for quality, efficiency and safety in the management of patients with CRPC.     

Guía clínica de la Asociación Europea de Urología sobre la evaluación y el tratamiento no quirúrgico de la incontinencia urinaria

ContextThe previous European Association of Urology (EAU) guidelines on urinary incontinence comprised a summary of sections of the 2009 International Consultation on Incontinence. A decision was made in 2010 to rewrite these guidelines based on an independent systematic review carried out by the EAU guidelines panel, using a sustainable methodology.ObjectiveWe present a short version of the full guidelines on assessment, diagnosis, and nonsurgical treatment of urinary incontinence, with the aim of increasing their dissemination.Evidence acquisitionEvidence appraisal included a pragmatic review of existing systematic reviews and independent new literature searches, based on Population, Intervention, Comparator, Outcome questions. Appraisal of papers was carried out by an international panel of experts, who also collaborated on a series of consensus discussions, to develop concise structured evidence summaries and action-based recommendations using a modified Oxford system.Evidence summaryThe full version of the guidelines is available online (http://www.uroweb.org/guidelines/online-guidelines/). The guidelines include algorithms that refer the reader back to the supporting evidence, and they are more immediately useable in daily clinical practice.ConclusionsThese new guidelines present an up-to-date summary of the available evidence, together with clear clinical algorithms and action-based recommendations based on the best available evidence. Where such evidence does not exist, they present a consensus of expert opinion.     

Valor pronóstico de la invasión microvascular en la predicción de la supervivencia en el carcinoma de células renales

ObjectiveTo assess microvascular tumor invasion and other clinical and histological parameters as potential prognostic factors in surgically treated renal cell carcinoma.Materials and methodsSurgical specimens from 238 consecutive patients who underwent radical or partial surgery between 1990 and 2006 were retrospectively evaluated. The series included clinically localized or metastatic renal cell carcinoma (pT1-4; N0-1; M0-1). Disease-free and cancer-specific survival assessments were the end points with median follow-up of 75 months (range 1-189 months). Variables studied included: age, sex, tumor size, TNM 2010 classification, Fuhrman grade, histological subtype and microvascular tumor invasion.ResultsMicrovascular tumor invasion was observed in 79 patients (33,2%) and was significantly associated with age (P = .010), tumor size (P = .000), Fuhrman grade (P = .000), pT stage 2010 (P = .000), N stage 2010 (P = .000) and M stage 2010 (P = .000). Multivariate analyses determined that sex, Fuhrman grade, pT stage 2010 and histological subtipe were independent prognostic factors of disease-free survival, while sex, Fuhrman grade, pT stage 2010, M stage 2010, histological subtype and microvascular invasion were prognostic factors for cancer-specific survival.ConclusionsOur study shows that microvascular tumor invasion is an independent prognostic factor for cancer-specific survival in surgically treated patients with renal cell carcinoma.     

Evaluación de la percepción preoperatoria de la calidad de vida y satisfacción de la mujer con cáncer de mama mediante el cuestionario BREAST-Q™

IntroductionAlmost 40% of women who undergo breast surgery are dissatisfied with the decision-making process as well as cosmetic results. Our objective was to demonstrate the usefulness of the BREAST-Q™ preoperative questionnaire to evaluate the satisfaction and health-related quality of life in women with diagnosis of breast cancer prior to surgery, as well as identifying satisfaction profiles.MethodsProspective cohort observational study in women with breast cancer, evaluating preoperative quality of life using the BREAST-Q™ questionnaire. Percentile measures for each domain and baseline physical characteristics were assessed for posterior analysis.ResultsThe average score in the breast satisfaction domain was 58.9±16.9. The average score in the preoperative psychosocial well-being domain was 70.5±16.1. Patients who were offered conservative surgery had a mean physical well-being score of 80.7±18.5, and those who were offered mastectomy had an average score of 79.9±17.7. The sexual well-being average score was 63.2±20.7. No statistically significant differences were found between low-score and high-score groups regarding epidemiological and clinical characteristicsConclusionsPreoperative evaluation in breast cancer patients provides correct assessment of the effect of surgical treatment on patient satisfaction and quality of life. This information is useful for communicating with patients about their expectations and postoperative results.     

Resultados de las diferentes opciones quirúrgicas para el tratamiento del cáncer de la unión esofagogástrica. Revisión de la evidencia

There is significant controversy in the management of cardiac cancer. It seems unanimous that Siewert type I tumors be operated on as cancer of the esophagus and Siewert type III as gastric cancer. However, for “true” cancer of the gastric cardia or Siewert II, the authors do not agree. There is the obvious need for free proximal and distal margins, as well as correct lymphadenectomy. For some, esophagectomy is necessary to perform correct radical oncological surgery, but other authors defend that an abdominal approach is sufficient to perform total gastrectomy and distal esophagectomy. Recent and older papers published do not clarify this issue, and their results are contradictory. Chemotherapy prior to surgery can reduce the size of the tumor and the presence of lymphadenopathies.     

Guía clínica de la Asociación Europea de Urología sobre el tratamiento quirúrgico de la incontinencia urinaria

ContextThe European Association of Urology (EAU) guidelines on urinary incontinence published in March 2012 have been rewritten based on an independent systematic review carried out by the EAU guidelines panel using a sustainable methodology.ObjectiveWe present a short version here of the full guidelines on the surgical treatment of patients with urinary incontinence, with the aim of dissemination to a wider audience.Evidence acquisitionEvidence appraisal included a pragmatic review of existing systematic reviews and independent new literature searches based on Population, Intervention, Comparator, Outcome (PICO) questions. The appraisal of papers was carried out by an international panel of experts, who also collaborated in a series of consensus discussions, to develop concise structured evidence summaries and action-based recommendations using a modified Oxford system.Evidence summaryThe full version of the guidance is available online (www.uroweb.org/guidelines/online-guidelines/). The guidance includes algorithms that refer the reader back to the supporting evidence and have greater accessibility in daily clinical practice. Two original meta-analyses were carried out specifically for these guidelines and are included in this report.ConclusionsThese new guidelines present an up-to-date summary of the available evidence, together with clear clinical algorithms and action-based recommendations based on the best available evidence. Where high-level evidence is lacking, they present a consensus of expert panel opinion.     

Hipogonadismo prolongado tras la suspensión de tratamiento hormonal en pacientes con cáncer de próstata

ObjectivesTo study the levels of LH, testosterone and PSA after suspending prolonged treatment with LH-RH analogs.Materials and MethodHormonal evolution was studied in 29 patients from whom treatment had been withdrawn. The patients had previously been receiving treatment with LH-RH analog for more than one year, and with LH< 2 mUI/mL and testosterone <2.8 ng/mL. LH, testosterone and PSA were determined monthly, together with clinical assessment. The treatment was re-initiated and the period of monitoring ended before the presence of clinical progression and/or PSA ? 10 ng/mL. The cohort was described and survival was calculated using Kaplan-Meier and Cox regression.ResultsThe mean period of time without treatment for the series was 35 months (CI 95%, 15.7-54.2 months). Prolonged hypogonadism (> 24 months) was presented by 17% of the patients. The recovery of the LH-T-PSA axis, when it occurred, followed the expected sequence. The variables that influenced the period of recovery of the PSA were the PSA pretreatment and the association of an antiandrogen.ConclusionsAfter withdrawing the prolonged treatment with LH-RH analogs, most of the patients recovered the levels of LH-T-PSA, although a subgroup remained hypogonadic for more than 24 months.     

Manejo postoperatorio de cistectomía radical. Revisión de la evidencia sobre la prevención y el tratamiento de las complicaciones urológicas

Introduction and objectives

This review article focuses on the prevention and management of the most common postoperative urological complications of radical cystectomy. We reviewed the current literature and conducted an analysis of frequency, prevention and treatment of complications.

Repercusión de la pandemia COVID-19 sobre la actividad quirúrgica de Urología Pediátrica: análisis de las complicaciones posquirúrgicas según la clasificación de Clavien-Dindo

Introduction and objectiveThe coronavirus disease 2019 (COVID-19) has caused a pandemic of global impact that forced social-political measures to be taken, such as the declaration of the state of alarm in Spain. At the same time, the reorganization of the pediatric medical-surgical activities and infrastructures was carried out, with the consequent suspension of the non-urgent surgical activity of Pediatric Urology. We analyzed the impact of the COVID-19 pandemic on surgical activity in a Pediatric Urology division, as well as surgical complications according to the Clavien-Dindo classification.Materials and methodsA systematic review of epidemiological, clinical and surgical data was carried out, including complications and readmissions of all patients operated on in the division of Pediatric Urology within the duration of the state of alarm. Five time periods have been created according to the de-escalation phases.ResultsForty-nine surgical procedures were carried out on 45 patients (8 prior to the implementation of the de-escalation phases). High priority pathologies were the most frequent in the first phases, being the ureteropelvic junction (UPJ) obstruction the most prevalent. Four complications were recorded (8.8%), none of them were respiratory.ConclusionsThe EAU recommendations for the resumption of surgical activity have allowed a correct, safe and gradual transition to the routine surgical activity in Pediatric Urology. The Clavien-Dindo classification is useful and valid for application in this division. No respiratory complications have been reported that could be attributable to the pandemic situation.     

Medidas de prevención de la infección de localización quirúrgica en cirugía general. Documento de posicionamiento de la Sección de Infección Quirúrgica de la Asociación Española de Cirujanos

Surgical site infection is associated with prolonged hospital stay and increased morbidity, mortality and healthcare costs, as well as a poorer patient quality of life. Many hospitals have adopted scientifically-validated guidelines for the prevention of surgical site infection. Most of these protocols have resulted in improved postoperative results. The Surgical Infection Division of the Spanish Association of Surgery conducted a critical review of the scientific evidence and the most recent international guidelines in order to select measures with the highest degree of evidence to be applied in Spanish surgical services. The best measures are: no removal or clipping of hair from the surgical field, skin decontamination with alcohol solutions, adequate systemic antibiotic prophylaxis (administration within 30-60 minutes before the incision in a single preoperative dose; intraoperative re-dosing when indicated), maintenance of normothermia and perioperative maintenance of glucose levels.     

Indicación de cistectomía precoz en el cáncer vesical no músculo infiltrante. Revisión de la literatura

Context

High-risk nonmuscle-invasive bladder cancer is a disease that includes a heterogeneous group of patients, for whom close follow-up is recommended due to the risk of progression to a muscle-invasive tumour. The treatment of choice for these tumours is transurethral resection of the bladder tumour followed by a programme of bacillus Calmette-Guerin instillations. There is a subgroup of patients who have a greater risk of progression and who benefit from early radical treatment.

Impacto de la utilización de stents colónicos como puente a la cirugía de neoplasias colorrectales oclusivas potencialmente curables sobre los resultados quirúrgicos y oncológicos

Introduction

The outcomes of patients treated with colonic stents as a bridge to surgery (BTS) have recently been questioned in terms of safety and long-term oncologic outcomes. The aim of this study is to evaluate the effects on surgical and oncologic outcomes of colonic stents as a BTS for potentially resectable obstructive colorectal cancer.