Group-based multicomponent treatment to reduce depressive symptoms in women with co-morbid psychiatric and psychosocial problems during pregnancy: A randomized controlled trial.

BACKGROUND: Depressive symptoms in pregnant women, which are common and debilitating, are often co-morbid with other mental disorders (e.g. anxiety and personality disorders), and related to low socioeconomic status (SES). This situation may hamper treatment outcome, which has often been neglected in previous studies on the treatment of depression during pregnancy. We developed a new group-based multicomponent treatment (GMT) comprising cognitive behavioral therapy, psycho-education and body-oriented therapy and compared the effect on depressive symptoms with individual counseling (treatment as usual, TAU) in a heterogeneous group of pregnant women with co-morbid mental disorders and/or low SES. METHODS: An outpatient sample from a university hospital of 158 pregnant women who met DSM-IV criteria for mental disorders were included and 99 participants were randomized to GMT or TAU from January 2010 until January 2013. The Edinburgh Depression Scale (EDS) was used at baseline, every 5 weeks during pregnancy and as the primary outcome measure of depressive symptoms at 6 weeks postpartum. Secondary outcome measures included the clinician-reported Hamilton Depression Rating Scale (HDRS), obstetric outcomes and a 'Patient Satisfaction' questionnaire. RESULTS: 155 participants were included the intention-to-treat (ITT)-analysis. GMT was not superior above TAU according to estimated EDS (ß = 0.13, CI = - 0.46-0.71, p = 0.67) and HDRS scores (ß = - 0.39, CI = - 0.82-0.05, p = 0.08) at 6 weeks postpartum. There were no differences in secondary outcomes between the GMT and TAU, nor between the randomized condition and patient-preference condition. LIMITATIONS: The ability to detect an effect of GMT may have been limited by sample size, missing data and the ceiling effect of TAU. CONCLUSIONS: GMT is an acceptable treatment for a heterogeneous group of pregnant women with depressive symptoms and co-morbid mental disorders and/or low SES, but not superior to TAU. Further research should focus on understanding and treating co-morbid disorders and psychosocial problems during pregnancy. CLINICAL TRIALS REGISTRATION: Dutch trial registry, www.trialregister.nl under reference number: NTR3015.

Successful five-item triage for the broad spectrum of mental disorders in pregnancy - a validation study.

BACKGROUND: Mental disorders are prevalent during pregnancy, affecting 10% of women worldwide. To improve triage of a broad spectrum of mental disorders, we investigated the decision impact validity of: 1) a short set of currently used psychiatric triage items, 2) this set with the inclusion of some more specific psychiatric items (intermediate set), 3) this new set with the addition of the 10-item Edinburgh Depression Scale (extended set), and 4) the final set with the addition of common psychosocial co-predictors (comprehensive set). METHODS: This was a validation study including 330 urban pregnant women. Women completed a questionnaire including 20 psychiatric and 10 psychosocial items. Psychiatric diagnosis (gold standard) was obtained through Structured Clinical Interviews of DSM-IV axis I and II disorders (SCID-I and II). The outcome measure of our analysis was presence (yes/no) of any current mental disorder. The performance of the short, intermediate, extended, and comprehensive triage models was evaluated by multiple logistic regression analysis, by analysis of the area under the ROC curve (AUC) and through associated performance measures, including, for example, sensitivity, specificity and the number of missed cases. RESULTS: Diagnostic performance of the short triage model (1) was acceptable (Nagelkerke's R(2)=0.276, AUC=0.740, 48 out of 131 cases were missed). The intermediate model (2) performed better (R(2)=0.547, AUC=0.883, 22 cases were missed) including the five items: ever experienced a traumatic event, ever had feelings of a depressed mood, ever had a panic attack, current psychiatric symptoms and current severe depressive or anxious symptoms. Addition of the 10-item Edinburgh Depression Scale or the three psychosocial items unplanned pregnancy, alcohol consumption and sexual/physical abuse (models 3 and 4) further increased R(2) and AUC (>0.900), with 23 cases missed. Missed cases included pregnant women with a current eating disorder, psychotic disorder and the first onset of anxiety disorders. CONCLUSIONS: For a valid detection of the full spectrum of common mental disorders during pregnancy, at least the intermediate set of five psychiatric items should be implemented in routine obstetric care. For a brief yet comprehensive triage, three high impact psychosocial items should be added as independent contributors.

Placental malaria and the relationship to pregnancy outcome at Gushegu District Hospital, Northern Ghana.

One complication of malaria infection during pregnancy is the sequestration of parasites in the placenta. The aim of this study was to determine the association between placental malaria and pregnancy outcome. This study was conducted at the Gushegu District Hospital in Ghana from June to August 2010. Sulfadoxine-pyrimethamine (SP) was used as intermittent preventative treatment (IPT) during pregnancy. All mothers reporting for delivery were enrolled, except in cases of multiple pregnancies. The data was documented using a questionnaire. A placental blood sample was collected and analysed for malaria parasites. There were 56/107(52%) malaria positive samples. In women with placental malaria perinatal mortality was higher, duration of pregnancy shorter and birth weight lower. These results were statistically significant. In primigravidae the negative effects were more obvious. IPT is extensively implemented in Ghana, but this study found no evidence for an association between the number of doses and the outcome of pregnancy.

An innovative screen-and-advice model for psychopathology and psychosocial problems among urban pregnant women: an exploratory study.

BACKGROUND: Increased adverse pregnancy outcomes related to psychiatric and psychosocial problems can be observed for urban areas when compared to national averages. We developed a personal digital assistant (PDA)-based self-report screening model that produces tailored intervention advices. After having adapted the model to local care pathways, we tested the reliability, validity and feasibility of the model in routine antenatal care. METHODS: Observational study among pregnant women in a Dutch urban area included women with a booking visit. Women answered questions posed by the PDA-tool while waiting for their appointment. If the tool suggested specific interventions (screen result), this was discussed during booking visit. A randomly selected subsample of participants completed the questionnaire again at a subsequent pregnancy check (retest). After the study was conducted, prenatal caregivers and assistants were interviewed for feasibility judgments. Psychometric and diagnostic performance of this approach was established. RESULTS: Response rate among invited pregnant women was 94% on weighted average (n=621). Internal reliability ranged 0.88-0.90, test-retest reliability ranged 0.64-1.00. Positive predictive value was 86% and negative predictive value was 97%. No interpractice psychometrical differences were observed. Migrant women more often received an intervention advice than native women (p<0.001). The approach was well accepted among prenatal caregivers for its time efficiency and patient-friendliness. CONCLUSION: Psychometric properties of our screen-and-advice tool were favorable under routine conditions, and the feasibility of this integral approach appeared good. The technical flexibility renders the model suitable for broader application. Local care pathways can easily be incorporated. We suggest implementation of this model in prenatal care in urbanized settings in order to make tailored mental healthcare broadly available.

Histologic chorioamnionitis, fetal involvement, and antenatal steroids: effects on neonatal outcome in preterm infants.

OBJECTIVE: The objective of the study was to study the effects of histologic chorioamnionitis (HC) with or without fetal involvement and antenatal steroid (AS) exposure on neonatal outcome in a prospective cohort of preterm infants. STUDY DESIGN: The clinical characteristics and placental histology were prospectively collected in 301 infants born at a gestational age 32.0 weeks or less in the Erasmus University Medical Center. RESULTS: In univariable analyses, HC without fetal involvement (n=53) was associated with decreased severe respiratory distress syndrome (RDS) (11% vs 28%; P<.05), whereas HC with fetal involvement infants (n=68) had more necrotizing enterocolitis (9% vs 2%; P<.05), intraventricular hemorrhage (IVH) (25% vs 12%; P<.05), and neonatal mortality (19% vs 9%; P<.05). In HC without fetal involvement infants, AS reduced the incidences of RDS (43% vs 85%; P<.05) and IVH (5% vs 39%; P<.01). In multivariable analyses, HC without fetal involvement was associated with decreased severe RDS (odds ratio, 0.22; 95% confidence interval, 0.05-0.93; P<.05) and increased early-onset sepsis (odds ratio, 2.22; 95% confidence interval, 1.02-4.83; P<.05). CONCLUSION: In a prospective cohort of preterm infants, multivariable analyses reveal only a modest association between histologic chorioamnionitis and neonatal outcome.

Natural orifice surgery on thyroid gland: totally transoral video-assisted thyroidectomy (TOVAT): report of first experimental results of a new surgical method.

BACKGROUND: Neck surgery is one of the newest fields of application of minimally invasive surgery. The technique of minimally invasive video-assisted thyroidectomy (MIVAT) developed by Miccoli [1] is the method that has so far become most widespread. Limiting factors of this method include the bothersome 20-mm cervical incision and consequently the specimen size to remove. Several papers describing an access outside the front neck region have been published. Such approaches are via the chest, axillary, a combined axillary bilateral breast, or a bilateral axillary breast approach [2-5]. The development of cervical scarless thyroid surgery is a great step toward better cosmetic outcomes. However, these techniques just moved the scars from the front neck region to the axilla or the chest where they are still visible. And the mentioned minimally invasive accesses as well as the conventional approaches to the thyroid gland do not respect the anatomically given surgical planes. This may result in complaints by the patients, e.g., scar development and swallowing disorders. Furthermore, the extracervical approaches do not comply with the use of the term "minimally invasive," because they are associated with an extensive dissection of the chest and neck region, thus being rather maximally invasive for the patients. The main goal of this project was the introduction of a technique of thyroid resection that fulfills the following criteria: (i. Respecting surgical planes and minimizing surgical trauma in thyroidectomy, ii. The access itself should be close to the thyroid gland to achieve a minimally invasive procedure, iii. Achieving an optimal cosmetic result may only be obtained by performing a scarless operation, iv. This optimal cosmetic result with scarless surgery should be achieved with minimal trauma, v. The minimally invasive character of this approach and the optimal cosmetic result may not be reached at the expense of patient's safety.). The technique that meets all of these criteria is the transoral access because the distance between the sublingual place and the thyroid gland is short, thus avoiding extensive dissection maneuvers. Furthermore, the mouth mucosa can be sutured without difficulties and repairs itself without leaving any visible scars. Feasibility of the transoral access has been recently demonstrated by a member of our group in a porcine model by using a modified axilloscope [6]. However, the described technique is a hybrid one because an additional medial access (3.5-mm incision) 15-mm below the larynx was necessary for the insertion of a fixation forceps through a trocar. The main goal of our project was the investigation and introduction of a technique of totally endoscopic thyroid resection that is minimally invasive and safe for the patient and at the same time cosmetically optimal (scarless). METHODS: For this purpose, a total of five human cadavers were used. In three cadavers, safety and reproducibility to reach and resect the thyroid gland was assessed according to a defined road map. At the end of the procedure, the cadavers were dissected to evaluate all defined anatomical key structures regarding possible injuries and also allow an evaluation of the surgery performed. The TOVAT itself was performed on two more human cadavers with the help of one 5-mm and two 3-mm trocars that were introduced through the mouth floor and the vestibulum of the mouth subplatysmal. A working space was created by insufflating CO(2) at a pressure of 4-6 mmHg ("air dissection"). Surgical dissection of the further working space was realized with 3-mm bipolar scissors. The procedure consists of the following steps: (i. Patient in supine position and nasotracheal intubation, ii. 5-mm small incision between the carunculae sublinguales, iii. Penetration through the mouth floor along the superficial fascia colli with a blunt instrument, iv. Insertion of a 5-mm trocar, v. Blunt dissection subplatysmal by CO(2) insufflation ("air dissection"), vi. CO(2) insufflation (4-6 mmHg) and creation of a working space, vii. Insertion of two 3-mm trocars in the vestibulum oris on the right and left side, viii. Separation of the platysma from the strap muscles approximately at level of the larynx, extending up to the suprasternal notch. Laterally, this dissection can be continued up to the medial border of the sternocleidomastoid muscles, ix. Division of the linea alba coli and exposure of the strap muscles, x. Separation of the strap muscles from the thyroid gland, xi. Isthmus transection and blunt dissection of the thyroid gland from the trachea, xii. Dissection and division of the upper pole arteries and medial thyroid vein closely to the gland, xiii. Division of branches of the inferior thyroid artery closely to the gland, xiv. If necessary, preparation of the retro-thyroidal area, including visualization of the recurrent laryngeal nerve, xv. Thyroid resection from cranial to caudal and transoral removal of the specimen through the 5-mm midline incision. If the gland is too large, the midline incision can be extended longitudinally, xvi. All three incisions are closed with absorbable sutures.) RESULTS: Description of landmarks of surgical steps and dissection of defined anatomic structures could be achieved. The subplatysmal space could be reached without any major problems within a short time. Anatomical dissection showed intact muscles and vascular structures. One-side subtotal thyroid resection could be successfully performed without any additional skin incision in 60 minutes. CONCLUSIONS: The minimally invasive aspect and the scarless character of TOVAT form the rationale for the preclinical investigation of this method in human cadavers. We could succeed in defining objective parameters, which describe the procedure in details and also allow an evaluation of the surgery performed. Access and feasibility of TOVAT could be demonstrated. The next step will be its application in living pigs before it may be applied in humans. To our knowledge of the literature, this is the first report on NOS application in thyroid surgery and also the first totally and scarless performed video-assisted thyroidectomy.