[Complete uterine ruptures]. / Roturas uterinas completas.

BACKGROUND: Uterine rupture is one of the most severe Obstetric complications by high morbidity and maternal and fetal mortality. OBJECTIVES: To review cases of uterine rupture occurred for the last five years. Release the incidence, the risk factors and maternal and fetal complications, both immediate and long term. METHODS: Retrospective cohort study including all patients who completed their gestation in the University Hospital Complex of Ourense (Spain) between 2008 and March 2013. Review all medical records of patients diagnosed with uterine rupture during this period. Statistical analysis was performed using the statistical package Epidat 3.0. RESULTS: We found an overall incidence of uterine rupture of 0.078 %. In patients with a previous cesarean delivery incidence rises to 0.31%. CONCLUSION: Uterine rupture is an uncommon but with high maternal fetal morbidity. The main risk factor is a trial of labor after a previous cesarean delivery.

Complications in CO2 Laser Transoral Microsurgery for Larynx Carcinomas.

Introduction Transoral laser microsurgery (TLM) has established itself as an effective option in the management of malignant tumors of the glottis, supraglottis, and hypopharynx. Nonetheless, TLM is not a harmless technique. Complications such as bleeding, dyspnea, or ignition of the air may appear in this type of surgery. Objective The aim of this study is to describe the complications that occurred in a group of patients treated for glottic and supraglottic carcinomas in all stages by TLM. Methods This study is a retrospective analysis of patients diagnosed with squamous cell carcinoma of the glottis and supraglottis for all stages (T1, T2, T3, T4), N -/ + , M -/+ treated with TLM between January 2009 and March 2012 in a tertiary hospital. Results Ninety-eight patients met the inclusion criteria, which had undergone a total of 131 interventions. Ninety-four (95.9%) patients were male and 4 (4.1%) were female. The mean age was 64.2 years (± 10.7 years = min 45; max 88). The presence of intraoperative complications was low, affecting only 2% of patients. Immediate postoperative complications occurred in 6.1%, whereas delayed complications affected 13.2% of patients, without any of them being fatal. Conclusion TLM has shown good oncologic results and low complication rate compared with traditional open surgery during intervention, in the immediate and delayed postoperative period and in the long-term with respect to radiotherapy.

Transoral CO2 Laser Microsurgery Outcomes for Early Glottic Carcinomas T1-T2.

INTRODUCTION: Transoral laser microsurgery (TLM) has won territory in larynx oncology, establishing itself as an effective option in treatment of glottic, supraglottic, and hypopharynx tumors. Its advantages include limited resections, a reduction in number of tracheostomies, and the use of nasogastric tubes. Moreover, its oncological benefits are similar to those from open surgery in patients with early or advanced stages, when correctly selected. OBJECTIVE: The objective of this study is to review oncologic outcomes obtained with the treatment of a series of glottic tumors, treated by TLM. METHODS: Retrospective analysis of patients previously untreated, diagnosed with squamous cell carcinoma of the glottis (T1a, T1b, T2) in a tertiary university hospital. Endpoints for analysis were local control, overall and disease-specific survival, and larynx preservation rate. RESULTS: The study group included 58 patients that met the inclusion criteria: 57 (98.3%) men and 1 (1.7%) woman. Mean age was 65.5 ± 10.7 years (Min: 46/Max: 88). The tumor stages of the patients included were 30 T1a, 11 (19%) T1b, and 17 (29.3%) T2. Three-year overall survival rate was 89.7% (Fig. 1), and three-year disease-specific survival rate was 96.5%, three-year local control rate was 98.3%, and three-year organ preservation rate was 98.3%. CONCLUSION: TLM is a safe and effective option in the treatment of glottis carcinomas, associated with less morbidity and a high percentage of local control, overall survival, specific survival, and organ preservation.

Mineral metabolism disorders, vertebral fractures and aortic calcifications in stable kidney transplant recipients: The role of gender (EMITRAL study).

BACKGROUND AND OBJECTIVES: The relationship between mineral metabolism disorders, bone fractures and vascular calcifications in kidney transplant recipients has not been established. METHOD: We performed a cross-sectional study in 727 stable recipients from 28 Spanish transplant clinics. Mineral metabolism parameters, the semi-quantification of vertebral fractures and abdominal aortic calcifications were determined centrally. RESULTS: Vitamin D deficiency (25OHD3<15ng/ml) was more common in female recipients at CKD-T stages I-III (29.6% vs 44.4%; p=0.003). The inverse and significant correlation between 25OHD3 and PTH was gender-specific and women exhibited a steeper slope than men (p=0.01). Vertebral fractures (VFx) with deformity grade ≥2 were observed in 15% of recipients. Factors related to VFx differed by gender; in males, age (OR 1.04; 95% CI 1.01-1.06) and CsA treatment (OR: 3.2; 95% CI: 1.6-6.3); in females, age (OR 1.07; 95% CI: 1.03-1.12) and PTH levels (OR per 100pg/ml increase: 1.27; 95% CI: 1.043-1.542). Abdominal aortic calcifications were common (67.2%) and related to classical risk factors but not to mineral metabolism parameters. CONCLUSIONS: Vitamin D deficiency is more common among female kidney transplant recipients at earlier CKD-T stages, and it contributes to secondary hyperparathyroidism. Prevalent vertebral fractures are only related to high serum PTH levels in female recipients.

Transoral CO2 Laser Microsurgery Outcomes for Early Glottic Carcinomas T1-T2

Abstract Introduction Transoral laser microsurgery (TLM) has won territory in larynx oncology, establishing itself as an effective option in treatment of glottic, supraglottic, and hypopharynx tumors. Its advantages include limited resections, a reduction in number of tracheostomies, and the use of nasogastric tubes. Moreover, its oncological benefits are similar to those from open surgery in patients with early or advanced stages, when correctly selected. Objective The objective of this study is to review oncologic outcomes obtained with the treatment of a series of glottic tumors, treated by TLM. Methods Retrospective analysis of patients previously untreated, diagnosed with squamous cell carcinoma of the glottis (T1a, T1b, T2) in a tertiary university hospital. Endpoints for analysis were local control, overall and disease-specific survival, and larynx preservation rate. Results The study group included 58 patients that met the inclusion criteria: 57 (98.3%) men and 1 (1.7%) woman. Mean age was 65.5 10.7 years (Min: 46/Max: 88). The tumor stages of the patients included were 30 T1a, 11 (19%) T1b, and 17 (29.3%) T2. Three-year overall survival rate was 89.7% (Fig. 1), and three-year disease-specific survival rate was 96.5%, three-year local control rate was 98.3%, and three-year organ preservation rate was 98.3%. Conclusion TLM is a safe and effective option in the treatment of glottis carcinomas, associated with less morbidity and a high percentage of local control, overall survival, specific survival, and organ preservation.

Complications in CO2 Laser Transoral Microsurgery for Larynx Carcinomas

Abstract Introduction Transoral laser microsurgery (TLM) has established itself as an effective option in the management of malignant tumors of the glottis, supraglottis, and hypopharynx. Nonetheless, TLM is not a harmless technique. Complications such as bleeding, dyspnea, or ignition of the air may appear in this type of surgery. Objective The aim of this study is to describe the complications that occurred in a group of patients treated for glottic and supraglottic carcinomas in all stages by TLM. Methods This study is a retrospective analysis of patients diagnosed with squamous cell carcinoma of the glottis and supraglottis for all stages (T1, T2, T3, T4), N -/ + , M -/+ treated with TLM between January 2009 and March 2012 in a tertiary hospital. Results Ninety-eight patients met the inclusion criteria, which had undergone a total of 131 interventions. Ninety-four (95.9%) patients were male and 4 (4.1%) were female. The mean age was 64.2 years ( 10.7 years =min 45; max 88). The presence of intraoperative complications was low, affecting only 2% of patients. Immediate postoperative complications occurred in 6.1%, whereas delayed complications affected 13.2% of patients, without any of them being fatal. Conclusion TLM has shown good oncologic results and low complication rate compared with traditional open surgery during intervention, in the immediate and delayed postoperative period and in the long-term with respect to radiotherapy.

Lactancia materna exclusiva y enfermedades prevalentes de la infancia en menores de seis meses / Exclusive breastfeeding and childhood illness in under six months infants

Objetivo: Determinar la asociación entre lactancia materna exclusiva (LME) y enfermedades prevalentes de la infancia en niños menores de seis meses en Perú el año 2012. Métodos: Análisis secundario de la Encuesta Demográfica de Salud Familiar (ENDES) 2012. Se definen variables y establece asociación de LME con enfermedad diarreica aguda (EDA), infecciones respiratorias agudas (IRA), infección inespecífica (fiebre) y problema de salud infeccioso. Análisis estad¡stico univariado, bivariado con Chi-cuadrado, OR (IC95%) y multivariado con regresión logística binaria con p<0,05 en SPSS 20, según procedimiento de ponderación del INEI. Resultados: Se incluyó a 829 niños peruanos menores de seis meses. 97,4% de niños se encontraba actualmente lactando, solo 48,7 % recib¡a LME. Se encontró un OR ajustado (ORa) de 0,37 IC95% 0,22 – 0,62) entre LME y EDA, ORa de 0,57 (IC95% 0,37 – 0,89) entre LME e infección inespecífica y ORa de 0,46 (IC95% 0.31 – 0.69) entre LME y problema de salud infeccioso en comparación a quienes no recib¡an LME. No se encontró asociación entre LME e IRA. Conclusiones: La lactancia materna exclusiva se asoció a menor probabilidad de presentar enfermedad diarreica aguda, infección inespecífica y algún problema de salud infeccioso en niños peruanos menores de seis meses.

Objective: To determine the association between exclusive breastfeeding (EBF) and infectious diseases in infants younger than 6 months in Peru in 2012. Methods: Secondary analysis of “Encuesta Demogr fica de Salud Familiar” (ENDES) survey database of 2012. Variables were defined on the database and association established based between EBF and fever (non-specific infection), acute diarrhea (AD), respiratory tract infections (RTI) and infectious health problem. Univariate and bivariate analysis performed with Chi-squared test and Odds Ratio (IC95%); multivariate analysis with binary logistic regression, p<0.05 using SPSS 20, according to weighing procedures of INEI. Results: 829 peruvian children under 6 months were included in the study. 97,4% of infants received breastfeeding, and only 48,7% received EBF. Compared with non-EBF infants, EBF infants presented lower risks of AD (adjusted OR [aOR]= 0,38; 95%CI 0,23-0,63); non-specific infection (aOR=0,60; 95%CI 0,39-0,93) and infectious health disease (aOR=0,47; 95%CI 0,32-0,69). No association was found between RTI and EBF. Conclusion: Exclusive breastfeeding was associated with lower risk of presenting acute diarrhea, non-specific infection and infectious health problems.

Prevencion del dano intestinal mediante la utilizacion de un antagonista del factor de activacion plaquetaria en el trasplante intestinal / Prevention of intestinal damage through the utilization of an antagonist of the platelet activating factor in intestine transplantation

Se realiza un estudio comparativo en ratas singenicas de la cepa Wistar con objeto de valorar los efectos de preservacion del injerto al utilizar el antagonista del factor de activacion plaquetaria, WEB-2086. en la valoracion ultraestructural se ha podido comprobar los efectos de esta sustancia al nivel de las celulas epiteliales de intestino trasplantado