[Applicability of 3/4D transperineal ultrasound for the diagnosis of anal sphincter injury during the immediate pospartum]. / Aplicabilidad de la ecografía transperineal en 3/4D para el diagnóstico de lesiones del esfínter anal durante el posparto inmediato.

BACKGROUND: The most common cause of anal sphincter injuries in women is vaginal birth. Endo-anal ultrasound is currently used for the diagnosis of anal sphincter defect. However, due to the inconvenience caused, it is not an applicable technique during the immediate post-partum. The aim of this study was to determine whether transperineal ultrasound in 3/4D is a useful diagnostic method for the assessment of anal sphincter during the immediate post-partum. MATERIAL AND METHODS: A prospective study was conducted on the vaginal deliveries performed between September 2012 and June 2013 in the Valme University Hospital (Seville). Obstetric and foetal parameters that could influence the onset of perineal tears were studied. The patients underwent a transperineal 3/4D ultrasound and a multislice study (48hours after birth). RESULTS: The study included 146 puerperal women. The sphincter complex was assessed in all of them during the immediate post-partum. External anal injuries were observed in 10.3% of the cases. In 8.2% of cases, the primary suture of the external anal sphincter was detected during ultrasound examination, and 2.1% of asymptomatic lesions were diagnosed only with post-partum ultrasound. None of the patients reported discomfort or pain. CONCLUSIONS: The 3-dimensional transperineal ultrasound is helpful in determining the primary repair of the anal sphincter during the immediate post-partum, with no discomfort for patients, as well as for establishing those early sphincter injuries that go unnoticed during vaginal delivery.

Factors that influence the development of avulsion of the levator ani muscle in eutocic deliveries: 3-4D transperineal ultrasound study.

INTRODUCTION: Levator ani muscle (LAM) lesions are the most frequent injuries of the pelvic floor during delivery. Ten to 36% of women report this lesion during their first delivery. Many risk factors have been proposed but very few evaluate the aspects that can influence during natural vaginal delivery. METHOD: A prospective observational trial was conducted involving 74 primiparous women following vaginal delivery. Maternal, fetal and obstetric characteristics were analyzed. A transperineal three or four-dimensional (3D-4D) ultrasound was offered six months after delivery in order to evaluate avulsions and anomalies of the hiatus. RESULTS: Seventy four women were included, three of them did not show up for ultrasound evaluation. Sixty two (87.3%) demonstrated no avulsion in comparison with nine (12.7%) who did. Five of these lesions were unilateral and four bilateral. Mean newborn weight was 3193 g in the "no avulsion group" versus 3470 g in the "avulsion" group (p=0.025). DISCUSSION: According to the results, the most important risk factor established, for avulsion during natural childbirth, was the newborn weight. This contrasts with many other authors who have established that birth weight has no impact on these lesions. CONCLUSIONS: The most important factor intervening in the avulsion of LAM during natural vaginal delivery is the newborn weight. Patients with diagnosed avulsions present an enlarged urogenital hiatus during valsalva and maximal contraction.

[Triple synchronous primary gynaecological tumours. A case report]. / Tumores triple sincrónicos ginecológicos. Reporte de un caso.

BACKGROUND: Synchronous multiple primary malignancies in the female genital tract are infrequent. From 50 to 70% of them corresponds to synchronous cancers of the endometrium and ovary. To our knowledge, this is only the third case report in the international literature of three concurrent gynaecological cancers of epithelial origin. A case is presented, as well as a literature review due to the infrequency of its diagnosis and the lack of information on the subject. CLINICAL CASE: A 49-year-old woman, with previous gynaecological history of ovarian endometriosis. She underwent a hysterectomy and bilateral oophorectomy, as she had been diagnosed with endometrial hyperplasia with atypia. The final histopathology reported synchronous ovarian, Fallopian tube, and endometrial cancer. An extension study and complete surgical staging was performed, both being negative. She received adjuvant treatment of chemotherapy and radiotherapy. She is currently free of disease. CONCLUSIONS: The aetiology is uncertain. There is controversy relating to increased susceptibility of synchronous neoplasms to pelvic endometriosis and inherited genetic syndromes. Its diagnosis needs to differentiate them from metastatic disease. Additionally, they are problematical from a clinical, diagnostic, therapeutic, and prognostic point of view. The presentation of more cases of triple synchronous cancers is necessary for a complete adjuvant and surgical treatment.

[Synchronous bilateral breast cancer in a male]. / Carcinoma mamario bilateral sincrónico en un varón.

BACKGROUND: male breast cancer is a disease with low incidence, which is further reduced when it comes to bilateral synchronous presentation. There are few published cases in recent years. The aim is to establish guidelines for the management of this disorder that is so rare. CLINICAL CASE: a 75-year-old with tumors in both breasts, which were completely resected with removal of palpable nodes. The histopathological study reported ductal carcinoma. The indicated treatment was adjuvant tamoxifen and radiotherapy. The patient is currently in a disease-free period. CONCLUSIONS: this is a rare disease, whose main treatment is surgery, hence the importance of early diagnosis. Most cases require adjuvant chemotherapy and radiotherapy because they are usually diagnosed at an advanced stage.

antecedentes: el cáncer de mama en el hombre es una enfermedad con baja incidencia, que se reduce aún más cuando es bilateral sincrónica. Existen pocas publicaciones en los últimos años. Objetivo: establecer pautas para el tratamiento de este cáncer, aunque sea infrecuente. Caso clínico: paciente masculino de 75 años de edad, con tumores en ambas mamas, que se le resecaron completamente con exéresis de ganglios palpables. El estudio histopatológico informó que se trataba de un carcinoma ductal infiltrante no especificado. Se indicó tratamiento adyuvante con tamoxifeno y radioterapia; en la actualidad está libre de enfermedad. Conclusiones: el carcinoma mamario bilateral sincrónico en el varón es una enfermedad poco frecuente. Su tratamiento principal es la cirugía, de ahí la importancia del diagnóstico temprano. En la mayoría de los casos se requiere quimioterapia y radioterapia adyuvante porque suelen diagnosticarse en un estadio avanzado.