Maternal posttraumatic stress response after the birth of a very low-birth-weight infant.

OBJECTIVE: For parents, the premature birth of a child represents a traumatic event for which they are poorly prepared. To date, the focus of scientific interest has been on maternal psychological stress responses, such as anxiety and depression, or on appropriate coping mechanisms, whereas only scant attention has been paid to the traumatic aspect of the maternal experience after very low-birth-weight (VLBW) birth. The present study is the first to investigate the posttraumatic stress response of mothers after the birth of a VLBW infant in a prospective longitudinal study. METHODS: Fifty mothers of VLBW infants were examined at four measuring time points (1-3 days pp, 14 days pp and 6 and 14 months pp) with respect to posttraumatic symptoms [Impact of Event Scale (IES-R)], psychiatric diagnosis (SKID I for DSM-IV) and the extent of depression [Beck Depression Inventory (BDI) and Montgomery Asberg Depression Scale (MADRS)] and anxiety [State-Trait Anxiety Inventory (STAI) and Hamilton Anxiety Scale (HAMA)]. The control group comprised a group of 30 mothers after the uncomplicated spontaneous birth of a healthy child. RESULTS: At all four measuring timepoints (except 6 months pp), the mothers of the premature infants recorded significantly higher values for traumatic experience and depressive symptoms and anxiety compared with the controls. In contrast to the mothers in the control group, the mothers of the premature infants displayed no significant reduction in posttraumatic symptoms (IES-total), even 14 months after birth. CONCLUSION: The results indicate that the situation of a mother who has given birth to a VLBW infant is a complex, with long-term traumatic event necessitating ongoing emotional support extending beyond the period immediately after the birth.

A randomised controlled trial of delayed cord clamping in very low birth weight preterm infants.

UNLABELLED: This study was carried out to assess the feasibility of late cord clamping of 45 s in preterm infants delivered mainly by caesarean section and the effects on postpartal adaptation and anaemia of prematurity. Prior to delivery, 40 infants of < 33 gestational weeks were randomised to either 20 s or 45 s of late cord clamping. After the first shoulder was delivered, oxytocin was given intravenously to the mother in order to enhance placento-fetal transfusion while the infant was held below the level of the placenta. The 20 infants in group 1 (20 s) had a mean birth weight of 1070 g and a mean gestational age of 29 + 4/7 weeks versus 1190 g and 30 weeks in group 2 (45 s). On day 42 of life there were ten infants without transfusions in group 2 versus three in group 1 (P < 0.05). Out of the 20 infants in group 1, 19 and 15/19 in group 2 were delivered by caesarean section. There were no significant differences in Apgar scores, temperature on admission, heart rate, blood pressure and requirements for artificial ventilation. CONCLUSION: Delayed cord clamping of 45 s is feasible and safe in preterm infants below 33 weeks of gestation. It is possible to perform the procedure at caesarean section deliveries and it should be performed whenever possible. It reduces the need for packed red cell transfusions during the first 6 weeks of life.

[Reducing radiation dosage to 20-30 Gy in combined chemo-/radiotherapy of Hodgkin's disease in childhood. A report of the cooperative DAL-HD-87 therapy study]. / Reduzierung der Strahlendosen auf 20-30 Gy im Rahmen einer kombinierten Chemo-/Radiotherapie beim Morbus Hodgkin im Kindesalter. Ein Bericht der kooperativen Therapiestudie DAL-HD-87.

UNLABELLED: The main objective of the multicenter study DAL-HD-87 was to evaluate for the involved-field irradiation a dose reduction by 5 Gy compared with the precursor studies HD-82 and HD-85. Moreover, the decisional strategy for selective laparotomy developed on the basis of retrospective analyses in study HD-82 was to be tested in a prospective design. Chemotherapy in group 1 (stages I, IIA) consisted in 2 OPA cycles (vincristine, prednisone, adriamycin). Group 2 (stages IIEA, IIB, IIIA) received 2 x OPA + 2 x COP(P), and group 3 (stages IIEB, IIIB, IV) 2 x OPPA (with procarbacine) + 4 x COP(P). For the subsequent radiotherapy, doses of 30, 25, and 20 Gy respectively were applied in the 3 groups. Fields with incomplete lymphoma regression were to receive an additional boost of 5-10 Gy. -Exploratory laparotomy was considered indicated in the event of abnormal findings in abdominal CT/ultrasonography and/or enlargement of lymph nodes at the pulmonary hilus. RESULTS: From Dec. 1986 to Sept. 1990, 204 pts from 51 centres were enrolled in the study. 196 were evaluable. 109 pts (55.6%) were laparotomized, 58 (29.6%) splenectomized. The accuracy for the prediction of an abdominal involvement was 72.3% in case of abnormal findings in abdominal CT/ultrasound but only 36.4% in case of enlarged lymph nodes at the pulmonary hilus without abdominal abnormalities. 91.2% of the removed spleens were proven involved. -2 out of 196 pts suffered progression under treatment, and 22 relapsed (as of 1 Jan, 1994). 6 pts died, 4 of whom succumbed to Hodgkin's disease, and 2 to intercurrent infections. 2 pts in first remission developed a secondary malignancy, namely 1 malignant histiocytoma in radiation field and 1 ANLL. Another patient developed a thyroid carcinoma following salvage therapy for a relapse. The probabilities of event-free survival (EFS) and survival after 7 years are for the total group: 85% and 97%, in group 1: 84% and 99%, in group 2: 82% and 93%, and group 3: 89% and 95%. Comparison with the precursor studies HD-82 and HD-85 reveals that the dose reduction in radiotherapy has not affected the results. Differences in EFS are exclusively correlated with changes in chemotherapy.

Hodgkin's disease in children: combined modality treatment for stages IA, IB, and IIA. Results in 356 patients of the German/Austrian Pediatric Study Group.

UNLABELLED: 356 children below 16 yrs of age with CS/PS IA, IB, and IIA were treated in the studies HD-78, HD-82, HD-85, HD-87, and OEPA-pilot 87 between June 1978 and Sept 1990. All patients received combined modality treatment (CMT) with 2 courses of chemotherapy (CT). In HD-78 and HD-82, the MOPP-derived drug combination OPPA (ADR instead of mechlorethamine) was applied. Extended-field radiotherapy (RT) was given in HD-78 using 36-40 Gy to involved-fields (IF) and 36-40 Gy vs. 18-20 Gy to adjacent fields. In HD-82 only IF-RT was applied using 35 Gy. When gonadotoxic effects of procarbazine (PC) in boys was detected in follow-up examinations, this drug was eliminated in studies HD-85 and HD-87 (OPA). Dosages of IF-RT were 35 Gy in HD-85 and 30 Gy in HD-87. With HD-87 a simultaneous pilot study was initiated to test the new combination OEPA (E = etoposide) together with 25 Gy IF-RT. RESULTS: (May 1993): Rates for event-free survival and survival are HD-78 (73 patients): 0.90 and 0.97 at 10 yrs; HD-82 (100 patients): 0.98 and 1.0 at 10 yrs; HD-85 (53 patients): 0.85 and 0.98 at 8 yrs; HD-87 (104 patients): 0.85 and 0.99 at 6 yrs; OEPA-pilot (26 patients): 0.96 and 0.96 at 5 yrs. No secondary leukemias, MDS, or solid tumors were observed in 14-yr observation time. After 2 OPPA, elevated FSH levels indicating impaired spermatogenesis were found in 29% of male patients. In contrast, after 2 OPA (without PC) only normal FSH levels were observed. In female patients, no gonadal dysfunction was found. Subclinical hypothyroidism was seen only after RT doses of > 30 Gy to the neck. Cardiomyopathies were not observed. CONCLUSION: 2 OPPA plus IF-RT using < 30 Gy can presently be considered optimal therapy for girls with localized HD. 2 OEPA plus 25 Gy IF-RT are being evaluated for boys in a phase III study (HD-90). In summary, there are good reasons to use CMT in early stages of HD in children, provided a highly effective CT of short duration and low long-term toxicity with low-dose IFI is applied.

Treatment of children with Hodgkin's disease--results of the German Pediatric Oncology Group.

Six hundred sixty-seven children under age 16 were enrolled in 4 consecutive studies in West Germany between 1978 and 1990. These trials were mainly designed to reduce the long-term sequelae of high dose extended-field irradiation as well as the late effects of chemotherapy, in the context of combined modality treatment for all stages. Treatment concepts and results of studies HD-82, HD-85 and HD-87 are presented here. Patients with stages IA/B and IIA were treated with 2 cycles of OPPA (HD-82, n = 100) or OPA without procarbazine (HD-85, n = 53; HD-87, n = 104), followed by involved field irradiation (IFI) using 35 Gy (HD-82, HD-85) or 30 Gy (HD-87). Kaplan-Meier estimates (KME) for event-free survival (survival) at 4.5 years are 99% (100%) in HD-82, 85% (98%) in HD-85 and 88% (100%) in HD-87. Thus, 2 x OPPA is a highly effective chemotherapy eradicating occult microfoci in the non-irradiated adjacent fields, whereas 2 x OPA is less efficacious. Reduction of the radiation dose to 30 Gy (IFI) within the combined modality concept does not affect treatment outcome. About 30% of the boys treated with 2 x OPPA, but none of the girls and none of the boys treated without procarbazine (PC) showed elevated FSH-levels indicating gonadal dysfunction. No secondary leukemias and preleukemias were observed.(ABSTRACT TRUNCATED AT 250 WORDS)