SUMMARYPregnancy is a rare occurrence in patients suffering from spinal cord injury (SCI). Pregnancy in these patients presents unique challenges to obstetric care providers, who need to become familiar with the general principles of care in this setting. SCI alters the function of multiple organ systems and chronic medical conditions are common in this patient population. Certain medical complications such as urinary tract infections and autonomic hyper-reflexia, or autonomic dysreflexia, are expectable and can be managed successfully. A multidisciplinary team should care for delivery in these patients. The authors present a case of a pregnancy in a paraplegic woman whose lesion was at the level of T4. She received epidural analgesia and had a caesarian section. From this case, the authors aim to point out the specific concerns of the management of pregnancy and delivery in this setting emphasising the importance of a multidisciplinary team, specially obstetricians and anaesthetists. BACKGROUND

PURPOSE: To evaluate the treatment outcome of tubo-ovarian abscesses managed by transvaginal ultrasound-guided aspiration. METHODS: Descriptive analysis of all patients with tubo-ovarian abscesses treated with a minimally invasive procedure, ultrasound-guided drainage, at the Department of Gynecology, Centro Hospitalar Vila Nova de Gaia/ Espinho, during a period of 5 years (from June 2009 to June 2014). RESULTS: Twenty-six cases were included in the study. The mean age of the study group was 42.8 years. All patients were submitted to transvaginal ultrasound-guided aspiration and sclerosis with iodated solution, as well as received broad-spectrum intravenous antibiotics. The mean time from admission to drainage was 2.5 days. Cultures for aerobic and anaerobic pathogens were positive in 14 of the 26 cases. A complete response was noted in 23 of the 26 cases. No complications or morbidity were noted as a consequence of the drainage procedures. CONCLUSION: Minimally invasive treatment of tubo-ovarian abscesses by transvaginal ultrasound-guided drainage is an effective and safe approach.

Fetal goitrous hypothyroidism is a rare entity and is caused mainly by maternal treatment of Graves’ disease (GD). We report a case of a 22-year-old woman referred at 12 weeks of gestation due to hyperthyroidism subsequent to recently diagnosed GD. She started treatment with propylthiouracil and, at 21 weeks of gestation, fetal goitre was detected. A cordocentesis confirmed the diagnosis of fetal goitrous hypothyroidism, and intra-amniotic administration of levothyroxine (LT4) was performed and repeated through the pregnancy due to maintenance of fetal goitre. The pregnancy proceeded without further complications and a healthy female infant was born at 37 weeks of gestation, with visible goitre and thyroid function within the normal range at birth. Although there is no consensus on the optimal dose, the number of injections and the interval between them, intra-amniotic LT4 administration is recommended once fetal goitrous hypothyroidism is suspected, in order to prevent long-term complications of fetal hypothyroidism.

Arthrogryposis multiplex congenita refers to a clinical condition or syndrome characterised by multiple congenital contractures that affect two or more different areas of the body. Of the cases reported so far, an important percentage had to be terminated before pregnancy term, predominantly by caesarean section. We describe a 36 year-old woman who wanted to conceive. A multidisciplinary approach was set from the preconceptional period and special attention was given to respiratory function, potential anaesthetic difficulties and thromboembolic risks. She delivered by caesarean section at 38 weeks. This case emphasises the possibility of achieving a term delivery in these patients and points out the importance of a multidisciplinary team, specially of obstetricians and anaesthesiologists.

We conducted a retrospective study aimed at determining variables associated with a higher success rate for vaginal delivery after caesarean section, and assessing the impact of induction of labour. Secondarily, we aimed to describe our vaginal delivery and uterine rupture rates with the use of a controlled-release dinoprostone vaginal insert for cervical ripening. Of 292 women who met the inclusion criteria, induction of labour occurred in 48% (94% with dinoprostone). There was a non-significant difference between the vaginal delivery rate of spontaneous labour (57%) and induction of labour (33%), after adjusting for confounding variables. The success rate was influenced by a Bishop score ≥6, previous vaginal delivery and previous caesarean for dystocia or failed induction. There was only one case of uterine rupture, which was associated with dinoprostone use (overall rate 0.34%, 0.77% for dinoprostone). Impact statement Trial of labour after caesarean section is considered an alternative to elective repeat caesarean. Both present associated benefits and risks, the most fearsome of which is uterine rupture during labour (0.78% in term pregnancies). Induction is also possible but carries a higher risk of uterine rupture and lower success rate for vaginal birth. Prostaglandins have been of particular concern due to a higher risk of uterine scar rupture, estimated at 2% for dinoprostone; however, its use as a controlled-release vaginal insert has been under-reported. Our study confirms the reported impact of previous vaginal delivery, previous caesarean indication and Bishop score at admission on success rate for vaginal birth after caesarean. We were unable to prove a lower success rate for induction of labour after adjusting for other variables. Despite our study limitations, we report on the use of a controlled-release vaginal insert with 10mg of dinoprostone in 130 women with a uterine rupture rate of 0.77%, lower than previously reported and similar to the overall rate estimated for term pregnancies. This dinoprostone formulation may be safer than previously reported but larger studies, and preferably randomised controlled trials, are needed to confirm these findings.