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1.
Z Geburtshilfe Neonatol ; 220(2): 81-3, 2016 Apr.
Article in German | MEDLINE | ID: mdl-27111595

ABSTRACT

The increasing number of pregnant breast cancer patients calls for a therapy that is as efficient as possible. After 10 years of collecting data on pregnant breast cancer patients in the German Breast Group (GBG), proposals for diagnostic measures and therapy regarding this special situation have been developed on the basis of 500 observed cases. Chemotherapy is regarded as safe from the 14(th) week of gestation on, but it is strongly advised not to use trastuzumab. Adverse outcomes for the newborn were predominantly observed in cases of early preterms. In our department, a 29-year-old second gravida with metastatic breast cancer first diagnosed 7 years ago continued to receive trastuzumab treatment at her express request after detailed information and advice. Trastuzumab treatment had been started 1.5 years before the pregnancy after surgical removal of a lymph node metastasis. After 7 intravenous administrations at intervals of 3 weeks, an oligohydramnios occurred in the 24(th) week of pregnancy. For this reason, trastuzumab treatment was interrupted for 7 weeks, during which time the quantity of amniotic fluid returned to a normal level. As the 8(th) administration of trastuzumab led to a renewed oligohydramnios, the trastuzumab treatment was suspended until birth. The quantity of amniotic fluid having recovered to normal, labour was induced after 36 weeks of pregnancy, followed by a Caesarian section because of prolonged labour. The newborn boy showed no sign of respiratory or renal dysfunction and has developed normally, having at present reached the age of 3 years. From the few reported cases of pregnancies with trastuzumab therapy, it seems that an occurring oligohydramnios is the typical complication with the problem of life-threatening RDS after birth. Probably the reduction of amniotic fluid can be reversed by interrupting the trastuzumab therapy, as we observed in our case.


Subject(s)
Breast Neoplasms/drug therapy , Carcinoma/drug therapy , Carcinoma/secondary , Oligohydramnios/chemically induced , Pregnancy Complications, Neoplastic/drug therapy , Trastuzumab/administration & dosage , Trastuzumab/adverse effects , Adult , Antineoplastic Agents/administration & dosage , Breast Neoplasms/pathology , Carcinoma/pathology , Female , Humans , Lymphatic Metastasis , Oligohydramnios/diagnosis , Oligohydramnios/prevention & control , Pregnancy , Pregnancy Complications, Neoplastic/pathology , Treatment Outcome
2.
Z Geburtshilfe Neonatol ; 218(3): 128-30, 2014 Jun.
Article in German | MEDLINE | ID: mdl-24999791

ABSTRACT

We report on 2 primigravidae developing pneumomediastinum and subcutaneous emphysema associated with the second stage of labor. Both of the newborns had a comparatively high birth-weight (3,855 g and 4,245 g, respectively). In the first case, the patient felt a sudden chest pain during expulsion followed by dyspnea and swelling of the face. The birth was terminated by vacuum extraction. In the second case, a mild shoulder dystocia occurred, which could be resolved by McRoberts maneuver. The patient exhibited a swollen face and shortness of breath on the first postpartum day. Physical examination revealed crackly skin over the lower face, both sides of the neck and the front of the chest. In both cases, CT scan of the chest revealed pneumomediastinum and a subcutaneous emphysema of the upper thorax, however without showing a pneumothorax. The first patient underwent bronchoscopy and esophagogastroduodenoscopy; there were no abnormalities detected. The pneumomediastinum and subcutaneous emphysema gradually diminished spontaneously in both cases. Appropriate pain management and empirical antibiotics were applied. Pneumomediastinum during labor and birth, typically with subcutaneous emphysema in the face and neck, is a rare condition, but there are reported cases in the literature. Based on the limited available evidence, it seems to have a benign, self-limiting course. A conservative management appears -appropriate and sufficient.


Subject(s)
Mediastinal Emphysema/diagnosis , Mediastinal Emphysema/therapy , Pregnancy Complications/diagnosis , Pregnancy Complications/therapy , Subcutaneous Emphysema/diagnosis , Subcutaneous Emphysema/therapy , Adult , Diagnosis, Differential , Female , Humans , Labor Stage, Second , Pregnancy , Treatment Outcome
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