Complications of Congenital Hernia in Pregnancy: A Case Report.

Congenital hernias, frequently misdiagnosed during pregnancy, are potentially fatal and require prompt repair. A pregnant woman with medical history of repaired congenital hernia was admitted with misdiagnosis of preeclampsia. Physical examination and chest x-ray revealed a Bochdalek hernia. Transitory stabilization prompted surgeons to postpone hernia repair, but an urgent thoracotomy was required to relieve a subsequent bowel obstruction that was complicated by an intrathoracic colonic perforation. Emergent cesarean delivery was required with a good maternal and fetal outcome. A multidisciplinary team was present in the operating room. All monitoring catheters were placed in advance in the intensive care unit. During recovery, the patient experienced ventricular fibrillation, presumed to be a manifestation of takotsubo syndrome, which responded favorably to cardiopulmonary resuscitation.

Oxigenoterapia a alto flujo con cánula nasal en el tratamiento de la falla respiratoria aguda hipoxémica en una paciente embarazada: reporte de un caso / High-flow nasal cannula in the treatment of acute hypoxemic respiratory failure in a pregnant patient: case report

RESUMEN Existe poca evidencia que avale el uso de ventilación mecánica no invasiva en falla respiratoria aguda hipoxémica. Sin embargo, considerando las complicaciones asociadas a la intubación endotraqueal, se intentó implementar ventilación mecánica no invasiva en una paciente de 24 años cursando 32 semanas de gestación, que ingresó a la unidad de cuidados intensivos con falla respiratoria aguda hipoxémica y sepsis a foco urinario. La falta de tolerancia a la ventilación mecánica no invasiva, nos indujo a utilizar un método alternativo con el fin de evitar la intubación endotraqueal. La implementación de terapia con oxígeno a alto flujo a través de cánula nasal permitió superar la situación, presentando a ésta técnica como una opción de tratamiento en pacientes obstétricas críticas, segura tanto para la madre como para el feto.

ABSTRACT Little evidence exists to support the use of noninvasive mechanical ventilation for acute hypoxemic respiratory failure. However, considering the complications associated with endotracheal intubation, we attempted to implement noninvasive mechanical ventilation in a 24-year-old patient who was 32 weeks pregnant and was admitted to the intensive care unit with acute hypoxemic respiratory failure and sepsis secondary to a urinary tract infection. Lack of tolerance to noninvasive mechanical ventilation led us to use an alternative method to avoid endotracheal intubation. The use of high-flow nasal cannula allowed to overcome this situation, wich supports this technique as a treatment option for critical obstetric patients that is safe for both the mother and fetus.

Pharmacological Efficacy/Toxicity of Drugs: A Comprehensive Update About the Dynamic Interplay of Microbes.

Oral ingestion is a common, easy to access, route for therapeutic drugs to be delivered. The conception of the gastrointestinal tract as a passive physiological compartment has evolved toward a dynamic perspective of the same. Thus, microbiota plays an important role in contributing with additional metabolic capacities to its host as well as to its phenotypic heterogeneity. These adaptations in turn influence the efficacy and toxicity of a broad range of drugs. Notwithstanding, xenobiotics and therapeutic drugs affecting the microbiome's activity also significantly impact metabolism affecting different organs and tissues, and thereby drugs' toxicity/efficacy effects. Other physiological interfaces (i.e., gut, lungs, and skin) also represent complex media with features about microbiota's composition. In addition, there have been described key regulatory effects of microbes on immunotherapy, because of its potential harnessing the host immune system, mental disorders by modulating neuroendocrine systems and cancer. These alterations are responsible of physiological variations in the response(s) between individuals and populations. However, the study of population-based differences in intestinal microbial-related drug metabolism has been largely inferential. This review outlines major reciprocal implications between drugs and microbes regulatory capacities in pharmacotherapy.

High-flow nasal cannula in the treatment of acute hypoxemic respiratory failure in a pregnant patient: case report. / Oxigenoterapia a alto flujo con cánula nasal en el tratamiento de la falla respiratoria aguda hipoxémica en una paciente embarazada: reporte de un caso.

Little evidence exists to support the use of noninvasive mechanical ventilation for acute hypoxemic respiratory failure. However, considering the complications associated with endotracheal intubation, we attempted to implement noninvasive mechanical ventilation in a 24-year-old patient who was 32 weeks pregnant and was admitted to the intensive care unit with acute hypoxemic respiratory failure and sepsis secondary to a urinary tract infection. Lack of tolerance to noninvasive mechanical ventilation led us to use an alternative method to avoid endotracheal intubation. The use of high-flow nasal cannula allowed to overcome this situation, wich supports this technique as a treatment option for critical obstetric patients that is safe for both the mother and fetus.

Existe poca evidencia que avale el uso de ventilación mecánica no invasiva en falla respiratoria aguda hipoxémica. Sin embargo, considerando las complicaciones asociadas a la intubación endotraqueal, se intentó implementar ventilación mecánica no invasiva en una paciente de 24 años cursando 32 semanas de gestación, que ingresó a la unidad de cuidados intensivos con falla respiratoria aguda hipoxémica y sepsis a foco urinario. La falta de tolerancia a la ventilación mecánica no invasiva, nos indujo a utilizar un método alternativo con el fin de evitar la intubación endotraqueal. La implementación de terapia con oxígeno a alto flujo a través de cánula nasal permitió superar la situación, presentando a ésta técnica como una opción de tratamiento en pacientes obstétricas críticas, segura tanto para la madre como para el feto.