Afectación de la calidad de vida relacionada con la salud en mujeres con Incontinencia Urinaria Mixta

BackgroundHealth-related quality of life (HRQoL) assessment on female with urinary incontinence (UI) may be a useful indicator in the management of early treatment depending on the sort of UI which is dominant: Stress UI or Urge UI. The objective of the present study was to evaluate the HRQoL of female with mixed UI, comparing the impact of symptoms of Urge UI and Stress UI.Patients and methodsThis is an epidemiologic, cross-sectional and multicenter study. HRQoL of 1,100 women with mixed UI was evaluated using the Spanish version of “King’s Health Questionnaire” (KHQ). Personal data of patients were also collected along with medical records and clinical data related to diagnostic and treatment of UI.ResultsUrinary infection was the most frequent medical record found. Mean time since start of UI symptoms was 4 years and 44% of patients had been received some treatment for UI. It was observed a higher use of sanitary napkins (63.9%) than pantyliners (36%) and diapers (11.2%). Mean global score of the KHQ was 42.2 (S.D.= 18.7); higher impact on HRQoL was shown in dimensions: UI impact, Urinary problems and Physical Limitations. Urge UI symptoms cause higher impact on HRQoL than Stress UI symptoms (p< 0.0001). The logistic regression model performed for global KHQ score showed that variables strongly associated were Urge UI, genital prolapse and coital UI symptom.ConclusionsWomen with mixed UI showed and important impact on HRQoL. This impact is strongly associated with presence of symptoms of Urge UI.     

Contribución de la neuroestimulación a la seguridad en la extubación traqueal tras tiroidectomía total. Estudio prospectivo con electrodos de aguja

Introduction and objectivesBilateral laryngeal paralysis cause serious respiratory complications. In thyroid surgery, neuromonitoring helps in identifying the recurrent laryngeal nerve, reports on its functioning at the end of surgery, supports decision making, and may reduce the risk of bilateral paralysis. Our objective was to estimate the influence of neuromonitoring in operative strategy and extubation safety in total thyroidectomy.MethodsA non-randomized prospective study was conducted on 210 patients undergoing total thyroidectomy (420 laryngeal nerves stimulated included). We collected qualitative neuromonitoring variables (presence or absence of final signal after stimulation of the vagus nerve), and postoperative indirect laryngoscopy (normal motility or paralysis), performed until 3rd day after the surgery.ResultsThe accuracy of the test was 99.5% (95% CI 98.3 to 99.9). The positive predictive value was 100% (95% CI 99.1 to 100), which showed the high ability of neuromonitoring to predict paralysis in case of loss of signal, and the negative predictive value was 99.5% (95% CI 98.3 to 99.9), which indicated its predictive capacity for normal motility when there is a normal signal.ConclusionsIn our group of patients, recurrent laryngeal nerve monitoring was useful in total thyroidectomy as it provided information on the prognosis of laryngeal motility, and helped in making decisions during surgery when there was signal loss. Due to the risk of serious respiratory complications due to bilateral recurrent laryngeal nerve paralysis, we opted for the performing of the 2-stage total thyroidectomy in case of signal loss in the first lobectomy. Thereby, neuromonitoring contributed to the safety of the airway in tracheal extubation, aiding in the prevention of a possible bilateral laryngeal paralysis.     

Monitorización de la oximetría cerebral en el manejo de la hipoxemia severa asociada a la transposición de grandes arterias mediante atrioseptostomía con balón

Transposition of the great arteries (D-TGA) is one of the most common congenital heart diseases requiring neonatal surgical intervention. In the desperately ill neonate with TGA and the resultant hypoxaemia, acidemia, and congestive heart failure, improvement is often obtained with balloon atrial septostomy (BAS). Current methods employed to evaluate oxygen delivery and tissue consumption are frequently nonspecific. Near infrared spectroscopy (NIRS) allows a continuous non-invasive measurement of tissue oxygenation which reflects perfusion status in real time. Because little is known about the direct effect of BAS on the neonatal brain and on cerebral oxygenation, we measured the effectiveness of BAS in two patients with D-TGA using NIRS before and after BAS. We concluded BAS improves cerebral oxygen saturation in neonates with D-TGA.     

Resultados de la subpoblación española del estudio BELIEVE. Evaluación de la calidad de vida y persistencia al tratamiento de pacientes tratados con mirabegrón

Introduction and objectiveThe BELIEVE study is a European, non-interventional study which includes patients with overactive bladder who were prescribed mirabegron as part of routine clinical practice. Data from the Spanish subpopulation has been obtained for the present study, aiming to analyze health-related quality-of-life (HRQoL) and treatment persistence of these patients.Materials and methodsData from 11 Spanish hospitals of the BELIEVE study were analyzed. The primary endpoint was to evaluate change of HRQoL from baseline with overactive bladder questionnaire (OAB-q). Secondary endpoints included treatment persistence, HRQoL based on the EQ-5D-5L questionnaire and adverse events. Study follow-up was 12 months, with two visit windows at 2-4 months and 10-12 months.Results153 Spanish patients were enrolled in the study. In the Full Analysis Set (FAS), 63.1% were women, and the mean age was 66 years. Symptom bother and HRQoL improved from baseline to 2-4 months and 10-12 months. EQ-5D-5L questionnaire also showed an improved patients’ HRQoL. Treatment persistence was high, as 49% of patients remained with mirabegron at 10-12 months. Adverse events were consistent with previous safety profile results of mirabegron, and no unexpected safety issues were observed.ConclusionsSpanish patients treated with mirabegron in real clinical practice reported improvements in HRQoL, with a good tolerability and persistence to treatment.     

Tratamiento de la estenosis de uretra bulbar larga con afectación membranosa mediante uretroplastia con injerto de mucosa bucal

IntroductionUrethroplasty with oral mucosa grafting is the most popular technique for treating nontraumatic bulbar urethral strictures; however, cases involving the membranous portion are usually treated using progressive perineal anastomotic urethroplasty. We assessed the feasibility of performing dorsal (or ventral) graft urethroplasty on bulbar urethral strictures with mainly membranous involvement using a modified Barbagli technique.Material and methodsThis was a prospective study of 14 patients with bulbomembranous urethral strictures who underwent dilation urethroplasty with oral mucosa graft between 2005 and 2013, performed using a modified technique Barbagli, with proximal anchoring of the graft and securing of the graft to the tunica cavernosa in 12 cases (85.7%) and ventrally in 2 (14.3%). The minimum follow-up time was 1 year. We evaluated the subjective (patient satisfaction) and objective (maximum flow [Qmax] and postvoid residual volume [PVRV], preoperative and postoperative) results and complications. Failure was defined as the need for any postoperative instrumentation.ResultsA total of 14 patients (median age, 64 + 13 years) underwent surgery. The main antecedent of note was transurethral resection of the prostate in 9 cases (64.3%). The median length of the stenosis was 45 + 26.5 mm. Prior to surgery, 50% of the patients had been subjected to dilatations and 4% to endoscopic urethrotomy. The mean surgical time and hospital stay were was 177 + 76 min and 1.5 + 1 day, respectively. The preoperative Qmax and PVRV values were 4.5 + 4.45 mL/sec and 212.5 + 130 cc, respectively. The postoperative values were 15.15 + 7.2 mL/sec and 6 + 21.5 cc, respectively (P < .01 for both comparisons). Surgery was successful in 13 cases (92.9%). None of the patients had major complications. There were minor complications in 1 (7.1%) patient, but reintervention was no required.ConclusionThe repair of long bulbar urethral strictures with membranous involvement using urethroplasty with free oral mucosa grafts represents a viable alternative for patients with nontraumatic etiology and little fibrosis. The dilation of the urethral lumen achieves good results with minimum failure rates and little probability of complications. For many of these patients, the length of the stricture is too long to perform the tension-free anastomosis technique.     

Prevención de la hernia incisional mediante malla retrofascial fijada con cianoacrilato

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Intubación traqueal «a ciegas» con la mascarilla air-Q® (ILA-Cookgas). Comparación con la mascarilla laríngea de intubación ILMA-Fastrach™

Background and objectivesSupraglottic airway devices are increasingly used in anesthesia and emergency medicine as a rescue for intubation and ventilation. This study was designed to investigate the air-Q^® supralaryngeal device and compare it with the ILMA-Fastrach™ for airway rescue and intubation.Patients and methodsThe devices were inserted in 80 patients (40 patients in each group) according to manufacturer’ instructions. An inspiration pressure of 20 cmH₂O was applied through a ventilator for checking air leaks. If no air leak was detected, the glottis status was checked using a pediatric fiberoptic bronchoscope, followed by introducing an endotracheal tube through the supraglottic device. If the first attempt was unsuccessful, the device was removed and a second attempt was made in the same way. The primary outcome was the overall success rate for intubation. Other measurements were: successful ventilation, fiberoptic glottis view and adverse events.ResultsSuccessful first-attempt ventilation was better with the Fastrach™ than with the air-Q^® (90 vs. 60%, P = .0019) and overall ventilation success (first plus second attempts) was also better with ILMA-Fastrach™ (95 vs. 80%, P = .04). View of the glottis,according to Brimacombe scale, was better with air-Q^® (84.62 vs. 37.50%, P = .0017) at the second, but not at the first, attempt. There were no differences in the percentage of successful intubations between the 2 devices. The incidence of sore throat was similar with both devices. Two patients in the air-Q^® group suffered hoarseness and arterial desaturation, but the difference was not statistically significant.ConclusionsBoth the ILMA-Fastrach™ and the air-Q^® provided a similar rate of successful intubation, but ILMA-Fastrach™ was better for ventilation. The rate of adverse events was similar with both devices. Because no additional maneuver was used to facilitated intubation, there needs to be further studies to confirm these findings.     

El peso de la comorbilidad del paciente se correlaciona con la gravedad de la disfunción eréctil

Objective

To explore the potential relationship between erectile dysfunction (ED), low testosterone levels, and the Charlson Comorbidity Index (CCI).

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.     

Programa de Reducción de la Infección Quirúrgica del Observatorio de Infección en Cirugía (PRIQ-O). Documento de priorización y consenso Delphi de recomendaciones para la prevención de la infección de localización quirúrgica

Surgical site infection is the most frequent and avoidable complication of surgery, but clinical guidelines for its prevention are insufficiently followed. We present the results of a Delphi consensus carried out by a panel of experts from 17 Scientific Societies with a critical review of the scientific evidence and international guidelines, to select the measures with the highest degree of evidence and facilitate their implementation. Forty measures were reviewed and 53 recommendations were issued. Ten main measures were prioritized for inclusion in prevention bundles: preoperative shower; correct surgical hand hygiene; no hair removal from the surgical field or removal with electric razors; adequate systemic antibiotic prophylaxis; use of minimally invasive approaches; skin decontamination with alcoholic solutions; maintenance of normothermia; plastic wound protectors-retractors; intraoperative glove change; and change of surgical and auxiliary material before wound closure.     

Estado nutricional preoperatorio valorado mediante la herramienta CONUT y su relación con la aparición de complicaciones mayores postoperatorias

IntroductionMalnutrition is a risk factor for the appearance of major postoperative complications; therefore, early identification and perioperative optimization of surgical patients may improve postoperative outcomes. The objective of our study was to determine the prevalence of moderate or high under nutrition alerts in patients undergoing major non-cardiac surgery, and their relationship with the appearance of major postoperative complications. Nutritional status was calculated using the CONUT tool.Material and methodsA retrospective observational study in 190 patients who underwent major non-cardiac surgery over two consecutive years. Preoperative nutritional status was calculated using CONUT, and the patients’ medical records were reviewed to determine their epidemiological characteristics and major complications.ResultsThe under nutrition alert was moderate in 17% of patients, and high in 10%. A high under nutrition alert was an independent risk factor for treatment with vasoactive drugs (OR 3.58; 95% CI 1.18-10.89; p = .025), respiratory support (OR 7.63; 95% CI 1.25-46.43; p = .027), renal support (OR 23.29; 95% CI 2.0-271.08; p = .012), prolonged hospital stay (coef. 20.16; 95% CI 2.10-38.22; p = .029) and higher in-hospital mortality (OR 7.15; 95% CI 1.31-39.02; p = .023).ConclusionsIn total, 10% of patients who underwent major non-cardiac surgery presented serious preoperative deterioration in their nutritional status. A high under nutrition alert was an independent risk factor for the appearance of major postoperative complications.     

Consecuencias renales de la hipertensión intraabdominal en modelo porcino. Búsqueda de la técnica indirecta de elección de la medida de la presión intraabdominal

ObjectiveTo study the effects on the renal system in a porcine model of intraabdominal hypertension, and to determine the indirect technique of choice for determination of the intraabdominal pressure.Material and methods30 pigs were used divided in two groups according with increased intraabdominal pressure values (20 mm Hg and 30 mm Hg). In both groups pressures were registered 8 times, summing up to 3 hours, with a CO₂ insufflator. Three different measures of the intraabdominal pressure were taken: a direct transperitoneal measure, using a catheter of Jackson-Pratt connected to a pressure transducer, and two indirect measures, a transvesical by means of a Foley to manometer system, and a transgastric by introducing in the stomach a catheter connected to a pressure monitor with electronic hardware. Mean arterial pressure was calculated, along with the cardiac index, production of urine and serum creatinine.ResultsThere was a greater correlation between the transvesical and the transperitoneal intraabdominal pressures (R² = 0,95). Average transgastric intraabdominal pressure was inferior to the transperitoneal indicator in all taken measurements. The average arterial pressure descended in both groups, with earlier significant differences observed at 30 mm Hg (p < 0,020). Urine production was lower at 30 mm Hg compared with the 20 mm Hg group (9,63 ± 1,57 versus 3.26 ml ± 1,73). Serum creatinine increased in both groups being pathological at 30 mm Hg after 1 h 20 min, with existing differences between early pressures (p < 0,027).ConclusionsThis study revealed marked renal affectation with higher severity at 30 mmHg pressures. The transvesical technique showed a greater correlation with the direct measurement technique used, defining this as the method of choice for determination of intraabdominal pressure.     

Rehabilitación multimodal en cirugía electiva colorrectal: evaluación de la curva de aprendizaje con 300 pacientes

IntroductionThe aim of this paper is to assess the learning curve on compliance to the application of a multimodal rehabilitation program (MMRP) protocol and patient recovery after elective colorectal surgery.Material and methodsA comparative prospective study of 3 consecutive cohorts of 100 patients (P1, P2 and P3) who had colonic or rectal surgery. The same MMRP protocol was applied in all cases. Compliance to the protocol, tolerance to the diet and walking have been analysed. The percentages of early hospital discharges have also been compared.ResultsCompliance gradually improved, reaching statistical significance between P1 and P3. Starting the diet on day 1 post-surgery was 52% vs 86% (p=0.0001) and the removal of drips was 21% vs 40% (p=0.005). This difference remained during days 2 and 3. Tolerance to the diet on day 1 (P1: 34% vs. P3: 66%; p=0.0001) and walking on day 2 (P1: 41% vs. P3: 68%; p=0.0002) were also better in the third period. No differences in morbidity were found between the three periods. The percentage of hospital discharges on day 3 P1: 1% vs. P3: 15%; p=0.0003), day 4 (P1: 12% vs. P3: 32%; p=0.001) and day 5 (P1: 30% vs. P3: 50%; p=0.002) was higher in the third period.ConclusionsThe compliance to the protocol and the results of applying the MMRP improved significantly with the greater experience of the professionals involved.     

Tratamiento de la lesión uretral cistoscópica iatrogénica asociada a secuela de la erosión del manguito en un paciente después de la implantación previa de AMS 800. Técnica de un solo paso con revisión,sin explantación del manguito

Introduction

Iatrogenic urethral lesion with subsequent cuff erosion during cystoscopy is a rare complication. The alternative surgical strategy with in situ urethroplasty while maintaining the open cuff left in situ will be presented.

Estudio de las infecciones relacionadas con la asistencia sanitaria tras la realización de cistectomía radical

Introduction and objectiveRadical cystectomy is a complex surgery with a high rate of complications including infections, which lead to increased morbidity and mortality, longer hospital stay and higher costs. The aim of this work is to evaluate health care-associated infections (HAIs) in these patients, as well as associated microorganisms, antibiotic resistance profiles and risk factors.Material and methodsProspective study from 2012 to 2017. Epidemiologic variables, comorbidities and surgical variables are collected. The microorganisms involved and antibiotic susceptibility patterns are analyzed.Results122 patients. Mean age 67 (SD:18,42). Mean hospital stay 23.5 days (18.42). HAIs rate of 45%, with predominant urinary tract infections (43%) and surgical wound infections (31%). Positive cultures in 78.6% of cases. Increased isolation of Enterococcus (18%) and Escherichia coli (13%). Forty-three percent of microorganisms were resistant to amoxicillin/ampicillin, 23% to beta-lactamases and 36% to quinolones. Empirical treatment was adequate in 87.5%. Hospital stay is increased (17 days, p< 0.05) due to HAIs. Lower rate of infectious complications in the laparoscopic vs. open approach (p< 0.001) and in orthotopic vs. ileal conduit diversion (p = 0.04)ConclusionsWe found a high rate of HAIs in our radical cystectomy series, with predominant urinary tract and surgical wound infections. E.coli and Enterococcus spp. are the most frequently isolated microorganisms, with high rates of resistance to some commonly used antibiotics.