Which risk score best predicts cardiovascular outcome in pregnant women with congenital heart disease?

BACKGROUND: Management of pregnancy and risk stratification in women with congenital heart diseases (CHD) are challenging, especially due to physiological haemodynamic modifications that inevitably occur during pregnancy. AIMS: To compare the accuracy of the existing pregnancy cardiovascular risk scores in prediction of maternal complications during pregnancy in CHD patients. METHOD AND RESULTS: From 2007 to 2018, all pregnant women with a CHD who delivered birth after 20 weeks of gestation were identified. The discriminating power and the accuracy of the five existing pregnancy cardiovascular risk scores [CARPREG, CARPREG II, HARRIS, ZAHARA risk scores, and modified WHO (mWHO)] were evaluated.Out of 104 pregnancies in 65 CHD patients, 29% experienced cardiovascular complications during pregnancy or post-partum. For the five scores, the observed rate of cardiovascular events was higher than the expected risk. The values of area under the ROC curve were 0.75 (0.62-0.88) for mWHO, 0.65 (0.53-0.77) for CARPREG II, 0.60 (0.40-0.80) for HARRIS, 0.59 (0.47-0.72) for ZAHARA, and 0.58 (0.43-0.73) for CARPREG. CONCLUSION: The modified WHO classification appeared to better predict cardiovascular outcome in pregnant women with CHD than the four other existing risk scores.Clinical Trial Registration: Clinicaltrials.gov: NCT04221048.

Prenatal diagnosis of Lowe syndrome in a male fetus with isolated bilateral cataract.

Background: Lowe syndrome is a rare disease characterized by the association of congenital cataract, hypotonia, followed by global psychomotor delay and intellectual disability, as well as progressive renal dysfunction, and renal failure occurring at around 20 years of age. Case presentation: We discuss the case of a male fetus diagnosed with isolated bilateral cataract on the sonography performed at 21 + 5 weeks of gestation, confirmed by a fetal MRI at 23 weeks of gestation.After ruling out infectious etiologies, a genetic consult was conducted at 26 weeks of gestation, and an amniocentesis was realized to search for a chromosomal cause, Norrie's disease and Lowe syndrome by Sanger analysis. A c.1351G > A (p.Asp451Asn) hemizygous mutation in OCRL gene was identified, inherited from the mother, which led to the diagnosis of Lowe syndrome in the fetus. Conclusions: This is the first case of Lowe syndrome diagnosed prenatally on an isolated cataract, which allows the discussion of a more extensive etiological research when a male fetus is diagnosed with isolated bilateral cataract, by including notably a systematic analysis of the OCRL gene.

Skin necrosis following local anesthetic: Same presentation for two different diagnoses.

BACKGROUND: Local anesthetics (LA) are widely used in medicine and are generally well tolerated. Although most adverse reactions are nonallergic, LA are a frequent reason for allergy consultation. OBJECTIVE: We want to expand the differential diagnosis of adverse reactions to LA by presenting rare diagnoses. METHODS: We present here two patients with similar clinical presentations, namely skin necrosis after local anesthesia with lidocaine, but with two different final diagnoses. RESULTS: For Patient 1, skin necrosis was imputed to the vasoconstrictor effect of epinephrine in a patient with vascular background aggravated by heavy consumption of tobacco and cannabis. Patient 2 final diagnosis was Nicolau syndrome (embolia cutis medicamentosa), a cutaneous necrosis at the site of injection. CONCLUSIONS: The allergist should be aware of these diagnoses and include them in the differential diagnosis of local anesthetic hypersensitivity.

Cavaterm thermal balloon endometrial ablation versus hysteroscopic endometrial resection to treat menorrhagia: the French, multicenter, randomized study.

STUDY OBJECTIVE: To compare the efficacy and safety of Cavaterm thermal balloon endometrial ablation with hysteroscopic endometrial resection. DESIGN: Multicenter randomized trial (Canadian Task Force classification I). SETTING: Departments of obstetrics and gynecology in French university hospitals. PATIENTS: Fifty-one women with menorrhagia unresponsive to medical treatment. INTERVENTIONS: Women were randomized to thermal destruction of the endometrium or to hysteroscopic endometrial resection. Women completed preoperative, 6-, and 12-month postoperative pictorial charts to determine Higham blood loss scores and a satisfaction questionnaire. Operative time, discharge time, complication rate, and resumption of normal activities were evaluated for each group. MEASUREMENTS AND MAIN RESULTS: Amenorrhea rates were 36% (95% CI 19%-56%) and 29% (95% CI 8%-51%) in the Cavaterm and the endometrial resection groups at 12 months, respectively (ns). Both treatments significantly reduced uterine bleeding. The median decrease in Higham score at 12 months was significantly higher in women treated by Cavaterm (377, range 108-1300) than in women treated by resection (255, range -82 to 555) (p=.006). A subsequent hysterectomy for recurrent bleeding was performed in 2 women, both previously treated by resection. The rate of women reporting good or excellent satisfaction was 89% (95% CI 72%-98%) in the Cavaterm group and 79% (95% CI 54%-94%) in the resection group at 12 months. Discharge time was significantly lower in women treated by Cavaterm, although postoperative pain at 1 hour was higher. There were no major complications in either group. CONCLUSIONS: Cavaterm thermal balloon ablation was as effective as hysteroscopic endometrial resection to treat menorrhagia, both resulting in a significant reduction in menstrual blood loss and high patient satisfaction.