Bakri Balloon: an easy, useful and effective option for the treatment of postpartum haemorrhage.

We report our postpartum haemorrhage protocol focussing on the use of Bakri Balloon, describing its placement and affixing method, effectiveness rates, risk factors that might contribute to Bakri Balloon's failure and complications associated. We designed a retrospective study including 147 cases where a Bakri Balloon was necessary to control the postpartum uterine bleeding to assess the efficacy and to determine which clinical, obstetric or delivery variables could be associated with successful treatment. Failed treatment was defined when surgery or any other technique was needed after a Bakri Balloon placement in order to control uterine bleeding. For statistical analysis, we developed a descriptive analysis and a univariate logistic regression study.IMPACT STATEMENTWhat is already known on this subject? Postpartum haemorrhage is one of the most severe situations in the immediate postpartum period entailing a major cause of maternal morbimortality if an accurate and quick intervention is not carried out.What do the results of this study add? The use of Bakri Balloon was effective in 94.6% of patients. No statistically significant differences were found in the success rates according to obstetric or delivery characteristics. No major complications occurred due to the placement of a Bakri Balloon. In the failure group, blood loss was significantly higher and all required blood products transfusion.What are the implications of these findings for clinical practice and/or further research? Bakri Balloon is an easy-to-use device that provides an effective therapeutic alternative to more aggressive techniques in postpartum haemorrhages when medical treatment fails. Obstetrics or delivery characteristics should not entail a contraindication in its use. A continuous training system based on an agreed protocol is recommended in order to guarantee the best care possible.

Tratamiento con drenaje percutáneo ecoguiado de hematomas vesicouterinos postcesárea complicados. Experiencia en 4 casos / Treatment with ultrasound-guided percutaneous drainage of complicated post-cesarean vesicouterine hematomas. Experience in 4 cases

Resumen ANTECEDENTES: Los hematomas vesicouterinos sobreinfectados son una rara complicación de la histerotomía segmentaria transversa. La acumulación de sangre entre la pared posterior de la vejiga y el segmento uterino facilita la proliferación de microorganismos patógenos. Cuando el tratamiento antibiótico falla deben plantearse técnicas invasivas para su resolución, entre las que destaca el drenaje percutáneo ecoguiado. CASOS CLÍNICOS: Se exponen 4 casos de mujeres que, después de la cesárea, iniciaron con descenso del hematocrito, fiebre (3 casos) y cuadro pseudooclusivo (1 caso). Con base en la ecografía se estableció el diagnóstico de hematoma vesicouterino sobreinfectado. Después de la falla del tratamiento con antibióticos se propuso el drenaje percutáneo ecoguiado. Se observó mejoría clínica en todos los casos de forma significativa. El cultivo del material drenado orientó al tratamiento antibiótico específico. La evolución de las pacientes fue satisfactoria. CONCLUSIONES: El drenaje percutáneo ecoguiado permite evacuar el contenido hemático, obtener suficiente muestra para el cultivo y aportar información del microorganismo patógeno concreto. Además, es una técnica efectiva, menos invasiva que la cirugía y se asocia con escasas complicaciones.

Abstract BACKGROUND: Infected bladder-flap hematomas are a rare complication after a lower uterine segment caesarean section. This blood collection located in the space between the posterior bladder wall and the lower uterine segment allows microorganism proliferation. When the treatment with antibiotics fails, invasive techniques are considered, such as ultrasound percutaneous drainage. CLINICAL CASE: We present 4 cases of women whom, after the performance of a cesarean section, began with a decrease in hemoglobin levels, spiking fevers in 3 cases and pseudo-occlusive symptoms in the other one. With an ultrasound examination, the diagnosis of infected bladder-flap hematomas were achieved. After the failure of the antibiotics treatment, an ultrasound percutaneous drainage was performed. As a result of the evacuation of the collection, the clinical situation improved significantly. Culture of the sample obtained permitted to establish a more effective antibiotic treatment. CONCLUSIONS: Ultrasound percutaneous drainage allows not only the evacuation of the blood collection to obtain a sample for culture, but also provides information about the presence of a specific microorganism. Moreover, it is a highly efficient technique, less invasive than surgery which presents few complications.

Uso exitoso del balón de Bakri en un caso de hemorragia postaborto de segundo trimestre y cesárea anterior / Successful use of Bakri balloon in a case of second trimester postabortion hemorrhage and prior caesarean section

Presentamos el caso de una secundigesta de 24 años (19+1 semanas de gestación) con cesárea anterior que presenta un aborto espontáneo y posterior hemorragia tras la evacuación uterina. Durante la exploración se constata una dehiscencia uterina. Ante el fracaso del tratamiento médico se coloca un balón de Bakri, consiguiendo detener el sangrado. Este caso pone de manifiesto la eficacia del taponamiento uterino en otras indicaciones diferentes a la hemorragia postparto. El manejo conservador con el balón de Bakri evitó una histerectomía, con la consiguiente preservación de la fertilidad y reducción de la morbi-mortalidad asociada

This article introduces the case of a 24-year-old gravida 2 (19+1 weeks of gestation) having had performed a previous cesarean, who presents a spontaneous abortion and a hemorrhage after uterine evacuation. Throughout the examination, it is remarkable a cesarean scar dehiscence and placenta accreta is suspected to be present. Having the starting therapies failed to work, a Bakri balloon is set managing to stop the bleeding. This case highlights the efficacy of uterine tamponade in situations different from postpartum hemorrhage. A hysterectomy was avoided with the Bakri balloon, resulting in the subsequent preservation of fertility and associated morbi-mortality reduction