| Cardiac, endocrine, and neuropsychiatric morbidities of 22q11.2DS |
Optimization of health conditions pre-conception (Bassett et al. 2011)
Reassessment of treatment plan, considering the potential for disease exacerbations from pregnancy, teratogenicity of medications, patient non-adherence, and negative maternal and fetal consequences of untreated morbidities (Negro and Mestman 2011; Seeman 2013; Thorne 2004)
Antenatal care, delivery, neonatal evaluation, and postpartum care in a high-risk obstetric center with an experienced multidisciplinary team (Bassett et al. 2011; Hatton et al. 2012; Seeman 2013)
Appropriate screening during pregnancy, including early fetal echocardiogram to screen for congenital heart disease (Rasiah et al. 2006)
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| Social support |
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| Sexual and reproductive health |
Individualized education beginning in adolescence on healthy romantic relationships, personal safety, contraception (including standard considerations of medical contra-indications to specific modes of contraception and the individual’s ability to adhere to recommended management), sexually transmitted infections, pregnancy, and parenthood (Costain et al. 2011; Fantasia and Fontenot 2011; Moos et al. 2008)
Education on all standard prenatal recommendations, including folate supplementation and smoking/alcohol cessation (Bassett and Chow 2008; Kirkham et al. 2005)
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| Genetic counseling |
Increased awareness of, and index of suspicion for, 22q11.2DS to facilitate early diagnosis (Greenhalgh et al. 2003; Kapadia and Bassett 2008; Monteiro et al. 2013)
Periodic, repeated counseling beginning in adolescence or at time of diagnosis (Bassett et al. 2011; Finucane 2010)
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Comprehensive counseling with education on:
the risk of transmission of the 22q11.2 deletion;
the early and later-onset manifestations, and the intra-familial phenotypic variability, of 22q11.2DS;
prenatal diagnosis options, including pre-implantation genetic diagnosis, chorionic villus sampling, and amniocentesis;
preparation for pregnancy, delivery, and parenthood (Bassett et al. 2011; McDonald-McGinn and Zackai 2008)
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Strategies to increase understanding of counseling:
use of developmentally appropriate language and concepts (e.g., minimization of topics such as risk and probability if the patient has difficulty understanding abstract concepts);
suggestion to the patient to bring a supportive caregiver, partner, or family member to appointments;
provision of written information in addition to verbal discussion (Butcher et al. 2012; Finucane 2010)
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