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Maternal IgG avidity, IgM and ultrasound abnormalities: combined method to detect congenital cytomegalovirus infection with sequelae

Abstract

Objective:

We used maternal immunoglobulin M (IgM), immunoglobulin G (IgG) avidity index (AI) and fetal ultrasonography (US) to effectively detect a congenital cytomegalovirus-infected fetus that would suffer neurological sequelae after birth.

Study Design:

The detecting method was prospectively adapted to 1163 unselected pregnant women. IgM, IgG and IgG-AI were measured at the first prenatal examination (10.8±2.2 weeks of gestation). Advanced US was performed for the IgM-positive women at our center. The urine of 1163 neonates was examined via PCR. All infected neonates were followed for neurological development.

Result:

Most women (83.3%) were seropositive. Among them, 40 (4.1%) were IgM positive. Nine of forty (22.5%) had low AI, of which one showed abnormal US and suffered severe sequelae. The remaining eight had a normal US; however, one infant had hearing impairment. There were another three infected infants with normal development. Their mothers’ serological results were: IgM positive with high AI (n=1); IgG positive; IgM negative with high AI (n=1); and both IgG and IgM negative (n=1).

Conclusion:

This method enabled us to detect infected fetuses having severe sequelae. However, the problem remains of detecting infected fetuses that only have a hearing impairment.

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References

  1. Hyde TB, Schmid DS, Cannon MJ . Cytomegalovirus seroconversion rates and risk factors: implications for congenital CMV. Rev Med Virol 2010; 20: 311–326.

    Article  Google Scholar 

  2. Peckham CS . Cytomegalovirus infection: congenital and neonatal diseases. Scand J Infect Dis Suppl 1991; 80: 82–87.

    CAS  PubMed  Google Scholar 

  3. Fowler KB, Stagno S, Pass RF, Britt WJ, Boll TJ, Alford CA . The outcome of congenital cytomegalovirus infection in relation to maternal antibody status. N Engl J Med 1992; 326: 663–667.

    Article  CAS  Google Scholar 

  4. Pass RF, Fowler KB, Boppana SB, Britt WJ, Stagno S . Congenital cytomegalovirus infection following first trimester maternal infection: symptoms at birth and outcome. J Clin Virol 2006; 35: 216–220.

    Article  Google Scholar 

  5. Lazzarotto T, Guerra B, Gabrielli L, Lanari M, Landini MP . Update on the prevention, diagnosis and management of cytomegalovirus infection during pregnancy. Clin Microbiol Infect 2011; 17: 1285–1293.

    Article  CAS  Google Scholar 

  6. Stagno S, Pass RF, Cloud G, Britt WJ, Henderson RE, Walton PD et al. Primary cytomegalovirus infection in pregnancy: incidence, transmission to fetus, and clinical outcome. JAMA 1986; 256: 1904–1984.

    Article  CAS  Google Scholar 

  7. Adler SP, Finney JW, Manganello AM, Best AM . Prevention of child-to-mother transmission of cytomegalovirus among pregnant women. J Pediatr 2004; 145: 485–491.

    Article  Google Scholar 

  8. Guera B, Simonazzi G, Puccetti C, Lanari M, Farina A, Lazzarotto T et al. Ultrasound prediction of symptomatic congenital cytomegalovirus infection. Am J Obstet Gynecol. 2008; 198 (4): 380 e1–e7.

  9. Kenneson A, Cannon MJ . Review and meta-analysis of the epidemiology of congenital cytomegalovirus infection. Rev Med Virol 2007; 17: 253–276.

    Article  Google Scholar 

  10. Revello MG, Gerna G . Diagnosis and management of human cytomegalovirus infection in the mother, fetus, and newborn infant. Clin. Microbiol. Rev 2002; 15: 680–715.

    Article  Google Scholar 

  11. Lazzarotto T, Guera B, Lanari M, Gabrielli L, Landini MP . New advances in the diagnosis of congenital cytomegalovirus infection. J Clin Virol 2008; 41: 192–197.

    Article  CAS  Google Scholar 

  12. Blackburn NK, Besselaar TG, Shoub BD, O’Connell KF . Differentiation of primary cytomegalovirus infection from reactivation using the urea denaturation test for measuring antibody avidity. J. Med. Virol 1991; 33: 6–9.

    Article  CAS  Google Scholar 

  13. Lazzarotto T, Gabrielli L, Lanari M, Guerra B, Bellucci T, Sassi M et al. Congenital cytomegalovirus infection: Recent advances in the diagnosis of maternal infection. Hum Immunol 2004; 65: 410–415.

    Article  CAS  Google Scholar 

  14. Munro SC, Hall B, Whybin LR, Leader L, Robertson P, Maine GT et al. Diagnosis of and screening for cytomegalovirus infection in pregnant women. J Clin. Microbiol 2005; 43 (9): 4713–4718.

    Article  CAS  Google Scholar 

  15. Picone O, Vauloup-Fellous C, Cordier A-G, Châtelet IPD, Senat M-V, Frydman R et al. A 2-year study on cytomegalovirus infection during pregnancy in a French hospital. BJOG 2009; 116: 818–823.

    Article  CAS  Google Scholar 

  16. Leruez-Ville M, Sellier Y, Salomon LJ, Stirnemann JJ, Jacquemard F, Ville Y . Prediction of fetal infection in cases with cytomegalovirus immunoglobulin M in the first trimester of pregnancy: a retrospective cohort. Clin Infect Dis 2013; 56: 1428–1435.

    Article  CAS  Google Scholar 

  17. Benoist G, Salomon LJ, Mohlo M, Suarez B, Jacquemard F, Ville Y . The prognostic value of ultrasound abnormalities and biological parameters in blood of fetuses infected with cytomegalovirus. BJOG 2008; 115: 823–829.

    Article  CAS  Google Scholar 

  18. Enders G, Bäder U, Lindemann L, Schalasta G, Daiminger A . Prenatal diagnosis of congenital cytomegalovirus infection in 189 pregnancies with known outcome. Prenatal Diagn 2001; 21: 362–377.

    Article  CAS  Google Scholar 

  19. Binder ND, Buckmaster JW, Benda GI . Outcome for fetus with ascites and cytomegalovirus infection. Pediatrics 1988; 82: 100–103.

    CAS  PubMed  Google Scholar 

  20. Crino JP . Ultrasound and fetal diagnosis of perinatal infection. Clin Obstet Gynecol 1999; 42: 71–80.

    Article  CAS  Google Scholar 

  21. Lynch L, Daffos F, Emanuel D, Giovangrandi Y, Meisel R, Forestier F et al. Prenatal diagnosis of fetal cytomegalovirus infection. Am J Obstet Gynecol 1991; 165: 714–718.

    Article  CAS  Google Scholar 

  22. Dollard SC, Grosse SD, Ross DS . New estimate of the prevalence of neurological and sensory sequelae and mortality associated with congenital cytomegalovirus infection. Rev Med Virol 2007; 17: 355–363.

    Article  Google Scholar 

  23. Numazaki K, Fujikawa T . Chronological changes of incidence and prognosis of children with asymptomatic congenital cytomegalovirus infection in Sapporo, Japan. BMC Infect Dis 2004; 4: 22.

    Article  Google Scholar 

  24. Tagawa M, Minematus T, Masuzaki H, Ishimaru T, Moriuchi H . Seroepidemiological survey cytomegalovirus infection among pregnant women in Nagasaki, Japan. Pediatr Int 2010; 52: 459–462.

    Article  Google Scholar 

  25. Vaulup-Fellous C, Picone O, Cordier AG, Parent-du-Chatelet I, Senat MV, Frydman R et al. Does hygiene counseling have an impact on the rate of CMV primary infection during pregnancy? Results of a 3-year prospective study in a French hospital. J Clin Virol 2009; 46S: S49–S53.

    Article  Google Scholar 

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Acknowledgements

We thank Drs Shigeki Tanaka, Syunichi Noda, Hiroyuki Watanabe and Takashi Matsumura for collecting sera and providing the patient data. This work was partly funded by a grant (No.19591899) from the Japan Ministry of Education, Culture, Sports, Science, and Technology.

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Correspondence to M Kaneko.

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Kaneko, M., Sameshima, H., Minematsu, T. et al. Maternal IgG avidity, IgM and ultrasound abnormalities: combined method to detect congenital cytomegalovirus infection with sequelae. J Perinatol 33, 831–835 (2013). https://doi.org/10.1038/jp.2013.87

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