A case of bronchopulmonary sequestration with a relatively good prognosis after fetal thoracoamniotic shunting

DOI 18 References
  • KOMATSU Reina
    Department of Obstetrics and Gynecology, Hiroshima City Hospital
  • NAKATA Masahiko
    Department of Obstetrics and Gynecology, Tokuyama Central Hospital
  • SUMIE Masahiro
    Department of Obstetrics and Gynecology, Yamaguchi University Hospital
  • HAYATA Kei
    Department of Obstetrics and Gynecology, Hiroshima City Hospital
  • SEKINO Madoka
    Department of Obstetrics and Gynecology, Hiroshima City Hospital
  • OKADA Tomomi
    Department of Obstetrics and Gynecology, Hiroshima City Hospital
  • ISHIDA Makoto
    Department of Obstetrics and Gynecology, Hiroshima City Hospital
  • NOMA Jun
    Department of Obstetrics and Gynecology, Hiroshima City Hospital
  • YOSHIDA Nobutaka
    Department of Obstetrics and Gynecology, Hiroshima City Hospital
  • AKIYAMA Takashi
    Department of Pediatric Surgery, Hiroshima City Hospital

Bibliographic Information

Other Title
  • 胎児胸腔－羊水腔シャント術を施行し良好な経過をたどった胎児肺分画症の１例

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Description

The prognosis of bronchopulmonary sequestration (BPS) complicated by hydrothorax, fetal hydrops, or pulmonary hypoplasia is generally considered poor. Prenatal thoracocentesis and thoracoamniotic shunting of massive hydrothorax are indicated to decrease perinatal morbidity. This report presents a case of BPS with a relatively good prognosis after thoracoamniotic shunting. A 34-year-old multigravida was referred to the hospital at 28 weeks and 6 days gestation for hydrothorax. Ultrasonography and MRI demonstrated a huge mass in the left thorax complicated by mediastinal shift to the right and large left pleural effusion. A combination including color Doppler ultrasound visualized a vessel arising from the descending aorta to the mass. These findings indicated extralobar BPS. Thoracocentesis was carried out during her first referral, when 32 mL of serous yellowish pleural effusion was removed. However, the pleural effusion reaccumulated on the following day and thoracoamniotic shunting was performed. A doublebasket catheter (16 G, Hakko Medical Products, Japan) was placed percutaneously under ultrasound guidance. The pleural effusion disappeared after shunting, and the bilateral lungs expanded. A female baby weighing 3110 g was successfully delivered with an Apgar score of 9(1’)/9(5’). The patient was transferred to the Neonatal Intensive Care Unit. The pleural effusion reaccumulated postnatally, and the patient required continuous drainage. Tumor resection was performed on the 7th postnatal day. A histopathologic examination revealed BPS. The patient was discharged on the 17th day and was doing well at 3 months of age. Thoracoamniotic shunting is considered to be an effective therapeutic option in cases of BPS complicated by hydrothorax.

Journal

  • Choonpa Igaku

    Choonpa Igaku 38 (4), 481-487, 2011

    The Japan Society of Ultrasonics in Medicine

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