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Coma Gonzalez AA, Vilella E, Gutiérrez-Zotes A. Social cognition in women with borderline personality disorder based on an exhaustive analysis of the Movie for Assessment of Social Cognition (MASC) categories. J Clin Psychol 2024; 80:1231-1242. [PMID: 38363876 DOI: 10.1002/jclp.23661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 12/21/2023] [Accepted: 01/31/2024] [Indexed: 02/18/2024]
Abstract
A significant number of borderline personality disorder (BPD) symptoms are manifested in the interpersonal context. This can be explained by the difficulties in attributing the mental states of oneself and others, which constitutes social cognition. Errors in social cognition are interrelated with the affective, cognitive, impulsive, and interpersonal areas of the person with BPD. The aims of this study was to analyze social cognition in women with BPD compared with a control group and to analyze social cognition in BPD based on BPD symptoms and its severity. To assess social cognition, we used a full range of social cognition categories provided by the Movie for the Assessment of Social Cognition (MASC): correct theory of mind (ToM); attribution of mental states (thoughts, emotions, or intentions); errors of mentalization; types of ToM; and attribution of mental states through perceptive or cognitive cues and through hot or cold emotions. The MASC has high ecological validity and has been validated in Spanish. The sample comprised 79 women, including 47 women with BPD and 32 healthy women. Worse social cognition performance was observed in women with BPD. More severe borderline symptoms were related to worse functioning in the correct ToM and to errors of no mentalization. Involvement of the cognitive area in borderline symptoms was associated with worse functioning in correct ToM and worse social cognition in cognitive areas as well as with hypermentalization. This is the first study that uses all the MASC categories and considers BPD heterogeneity and its severity to study social cognition.
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Affiliation(s)
| | - Elisabet Vilella
- Hospital Universitari Institut Pere Mata, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV)-CERCA, Tarragona, Spain
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Universitat Rovira i Virgili (URV), Tarragona, Spain
- Centro deinvestigación biomédica en red en salud mental (CIBERSAM), Salamanca, Spain
| | - Alfonso Gutiérrez-Zotes
- Hospital Universitari Institut Pere Mata, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV)-CERCA, Tarragona, Spain
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Universitat Rovira i Virgili (URV), Tarragona, Spain
- Centro deinvestigación biomédica en red en salud mental (CIBERSAM), Salamanca, Spain
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Win KHN, Kushida Y, Yamana K, Iwatani S, Yoshida M, Nino N, Mon CY, Ohsaki H, Kamoshida S, Fujioka K, Dezawa M, Nishimura N. Human Muse cells isolated from preterm- and term-umbilical cord delivered therapeutic effects in rat bleomycin-induced lung injury model without immunosuppressant. Stem Cell Res Ther 2024; 15:147. [PMID: 38773627 DOI: 10.1186/s13287-024-03763-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 05/15/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Bleomycin (BLM)-induced lung injury is characterized by mixed histopathologic changes with inflammation and fibrosis, such as observed in human patients with bronchopulmonary dysplasia, idiopathic pulmonary fibrosis, and chronic obstructive pulmonary disease. Although no curative therapies for these lung diseases exist, stem cell therapy has emerged as a potential therapeutic option. Multilineage-differentiating stress-enduring (Muse) cells are endogenous pluripotent- and macrophage-like stem cells distributed in various adult and fetal tissues as stage-specific embryonic antigen-3-positive cells. They selectively home to damaged tissue by sensing sphingosine-1-phosphate and replace the damaged/apoptotic cells by in vivo differentiation. Clinical trials for some human diseases suggest the safety and therapeutic efficacy of intravenously injected human leukocyte antigen-mismatched allogenic Muse cells from adult bone marrow (BM) without immunosuppressant. Here, we evaluated the therapeutic effects of human Muse cells from preterm and term umbilical cord (UC), and adult BM in a rat BLM-induced lung injury model. METHODS Rats were endotracheally administered BLM to induce lung injury on day 0. On day 3, human preterm UC-Muse, term UC-Muse, or adult BM-Muse cells were administered intravenously without immunosuppressants, and rats were subjected to histopathologic analysis on day 21. Body weight, serum surfactant protein D (SP-D) levels, and oxygen saturation (SpO2) were monitored. Histopathologic lung injury scoring by the Ashcroft and modified American Thoracic Society document scales, quantitative characterization of engrafted Muse cells, RNA sequencing analysis, and in vitro migration assay of infused Muse cells were performed. RESULTS Rats administered preterm- and term-UC-Muse cells exhibited a significantly better recovery based on weight loss, serum SP-D levels, SpO2, and histopathologic lung injury scores, and a significantly higher rate of both Muse cell homing to the lung and alveolar marker expression (podoplanin and prosurfactant protein-C) than rats administered BM-Muse cells. Rats receiving preterm-UC-Muse cells showed statistically superior results to those receiving term-UC-Muse cells in many of the measures. These findings are thought to be due to higher expression of genes related to cell migration, lung differentiation, and cell adhesion. CONCLUSION Preterm UC-Muse cells deliver more efficient therapeutic effects than term UC- and BM-Muse cells for treating BLM-induced lung injury in a rat model.
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Affiliation(s)
- Kaung Htet Nay Win
- Department of Public Health, Kobe University Graduate School of Health Science, 7-10-2 Tomogaoka, Suma-ku, Kobe, Hyogo, 654-0142, Japan
| | - Yoshihiro Kushida
- Department of Stem Cell Biology and Histology, Tohoku University Graduate School of Medicine, 2-1, Seiryo-Machi, Aoba-ku, Sendai, Miyagi, 980-8575, Japan
| | - Keiji Yamana
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
| | - Sota Iwatani
- Department of Neonatology, Kobe Children's Hospital, Kobe, Hyogo, Japan
| | - Makiko Yoshida
- Department of Pathology, Kobe Children's Hospital, Kobe, Hyogo, Japan
| | - Nanako Nino
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
| | - Cho Yee Mon
- Department of Public Health, Kobe University Graduate School of Health Science, 7-10-2 Tomogaoka, Suma-ku, Kobe, Hyogo, 654-0142, Japan
| | - Hiroyuki Ohsaki
- Department of Medical Biophysics, Kobe University Graduate School of Health Science, Kobe, Hyogo, Japan
| | - Shingo Kamoshida
- Department of Medical Biophysics, Kobe University Graduate School of Health Science, Kobe, Hyogo, Japan
| | - Kazumichi Fujioka
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
| | - Mari Dezawa
- Department of Stem Cell Biology and Histology, Tohoku University Graduate School of Medicine, 2-1, Seiryo-Machi, Aoba-ku, Sendai, Miyagi, 980-8575, Japan.
| | - Noriyuki Nishimura
- Department of Public Health, Kobe University Graduate School of Health Science, 7-10-2 Tomogaoka, Suma-ku, Kobe, Hyogo, 654-0142, Japan.
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Rao T, Zhou Y, Chen C, Chen J, Zhang J, Lin W, Jia D. Recent progress in neonatal hyperoxic lung injury. Pediatr Pulmonol 2024. [PMID: 38742254 DOI: 10.1002/ppul.27062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/28/2024] [Accepted: 05/04/2024] [Indexed: 05/16/2024]
Abstract
With the progress in neonatal intensive care, there has been an increase in the survival rates of premature infants. However, this has also led to an increased incidence of neonatal hyperoxia lung injury and bronchopulmonary dysplasia (BPD), whose pathogenesis is believed to be influenced by various prenatal and postnatal factors, although the exact mechanisms remain unclear. Recent studies suggest that multiple mechanisms might be involved in neonatal hyperoxic lung injury and BPD, with sex also possibly playing an important role, and numerous drugs have been proposed and shown promise for improving the treatment outcomes of hyperoxic lung injury. Therefore, this paper aims to analyze and summarize sex differences in neonatal hyperoxic lung injury, potential pathogenesis and treatment progress to provide new ideas for basic and clinical research in this field.
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Affiliation(s)
- Tian Rao
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yiyang Zhou
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chizhang Chen
- Department of Clinical Medicine, Chinese Medicine Hospital of Pingyang, Wenzhou, Zhejiang, China
| | - Jiayi Chen
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jie Zhang
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wei Lin
- Department of Pediatrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Danyun Jia
- Department of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, Zhejiang, China
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Zhang Y, Ren X, Zhang L, Sun X, Li W, Chen Y, Tian Y, Chu Z, Wei Y, Yao G, Wang Y. Hydrogen gas inhalation ameliorates LPS-induced BPD by inhibiting inflammation via regulating the TLR4-NFκB-IL6/NLRP3 signaling pathway in the placenta. Eur J Med Res 2024; 29:285. [PMID: 38745325 PMCID: PMC11092067 DOI: 10.1186/s40001-024-01874-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 04/28/2024] [Indexed: 05/16/2024] Open
Abstract
INTRODUCTION Hydrogen (H2) is regarded as a novel therapeutic agent against several diseases owing to its inherent biosafety. Bronchopulmonary dysplasia (BPD) has been widely considered among adverse pregnancy outcomes, without effective treatment. Placenta plays a role in defense, synthesis, and immunity, which provides a new perspective for the treatment of BPD. This study aimed to investigate if H2 reduced the placental inflammation to protect the neonatal rat against BPD damage and potential mechanisms. METHODS We induced neonatal BPD model by injecting lipopolysaccharide (LPS, 1 µg) into the amniotic fluid at embryonic day 16.5 as LPS group. LPS + H2 group inhaled 42% H2 gas (4 h/day) until the samples were collected. We primarily analyzed the neonatal outcomes and then compared inflammatory levels from the control group (CON), LPS group and LPS + H2 group. HE staining was performed to evaluate inflammatory levels. RNA sequencing revealed dominant differentially expressed genes. Bioinformatics analysis (GO and KEGG) of RNA-seq was applied to mine the signaling pathways involved in protective effect of H2 on the development of LPS-induced BPD. We further used qRT-PCR, Western blot and ELISA methods to verify differential expression of mRNA and proteins. Moreover, we verified the correlation between the upstream signaling pathways and the downstream targets in LPS-induced BPD model. RESULTS Upon administration of H2, the inflammatory infiltration degree of the LPS-induced placenta was reduced, and infiltration significantly narrowed. Hydrogen normalized LPS-induced perturbed lung development and reduced the death ratio of the fetus and neonate. RNA-seq results revealed the importance of inflammatory response biological processes and Toll-like receptor signaling pathway in protective effect of hydrogen on BPD. The over-activated upstream signals [Toll-like receptor 4 (TLR4), nuclear factor kappa-B p65 (NF-κB p65), Caspase1 (Casp1) and NLR family pyrin domain containing 3 (NLRP3) inflammasome] in LPS placenta were attenuated by H2 inhalation. The downstream targets, inflammatory cytokines/chemokines [interleukin (IL)-6, IL-18, IL-1β, C-C motif chemokine ligand 2 (CCL2) and C-X-C motif chemokine ligand 1 (CXCL1)], were decreased both in mRNA and protein levels by H2 inhalation in LPS-induced placentas to rescue them from BPD. Correlation analysis displayed a positive association of TLR4-mediated signaling pathway both proinflammatory cytokines and chemokines in placenta. CONCLUSION H2 inhalation ameliorates LPS-induced BPD by inhibiting excessive inflammatory cytokines and chemokines via the TLR4-NFκB-IL6/NLRP3 signaling pathway in placenta and may be a potential therapeutic strategy for BPD.
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Affiliation(s)
- Yafang Zhang
- Department of Neonatology and NICU, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China
| | - Xianhui Ren
- Medical Imaging Center, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China
| | - Linli Zhang
- Department of Neonatology and NICU, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China
| | - Xinliu Sun
- Central Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China
| | - Wenjing Li
- Department of Ultrasound, Taian Traditional Chinese Medicine Hospital, Taian, Shandong, China
| | - Yunxi Chen
- Research Center for Translational Medicine, Tongji University Affiliated East Hospital, Shanghai, China
| | - Yan Tian
- Research Center for Translational Medicine, Tongji University Affiliated East Hospital, Shanghai, China
| | - Zhongxia Chu
- Department of Neonatology and NICU, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China
| | - Youzhen Wei
- Central Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China
| | - Guo Yao
- Department of Neonatology and NICU, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China.
| | - Yan Wang
- Department of Neonatology and NICU, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong, China.
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von Wallenberg Pachaly S, Isaksson J, Kouros I, Ramklint M. The WHO Adult ADHD self-report Scale used in a clinical sample of patients with overlapping symptoms - psychometric properties of and scoring methods for the Swedish translation. Nord J Psychiatry 2024:1-10. [PMID: 38690774 DOI: 10.1080/08039488.2024.2333079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/19/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND The WHO Adult ADHD Self-report Scale (ASRSv1.1 and ASRS-S) is used for screening for attention-deficit/hyperactivity disorder (ADHD). The capacity of the Swedish version of the scale to discriminate ADHD from borderline personality disorder (BPD) and bipolar disorder (BP) has not been tested. AIM Evaluate scoring methods, psychometric properties, and diagnostic accuracy of the Swedish versions of ASRSv1.1/ASRS-S in a group of patients with ADHD and/or BPD and/or BP. METHOD A total of 151 young adult psychiatric patients diagnosed with ADHD, BPD and/or BD completed ASRSv1.1 and the Wender Utah Rating Scale (WURS) for ADHD symptoms, and the Sheehan Disability Scale (SDS) for functional impairment. ADHD diagnoses were assessed with the Schedule for Affective Disorders and Schizophrenia (K-SADS) interview. Both versions of the scale were analysed through dichotomised and non-dichotomised scoring for diagnostic accuracy analysis. RESULTS The internal consistency for ASRSv1.1/ASRS-S was satisfactory with α 0.913 and 0.743, respectively. The two-factor structure of the ASRSv1.1 and the one factor structure of ASRS-S were supported by the confirmatory factor analyses. A strong positive correlation was found between ASRSv1.1 and WURS and a moderate level of correlation was found between ASRSv1.1 and SDS. The area under the curve for both scoring methods were excellent with an area under the curve (AUC) of 0.808 and 0.817, respectively. Optimal cut-off scores were in line with the original recommendations. CONCLUSION The Swedish translation of ASRSv1.1/ASRS-S has psychometric properties comparable to other populations and the capacity to screen for ADHD in patients with overlapping symptoms.
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Affiliation(s)
| | - Johan Isaksson
- Department of Medical Sciences, Child and Adolescent Psychiatry, Uppsala University, Uppsala, Sweden
- Center of Neurodevelopmental Disorders (KIND), Centre for Psychiatry Research, Department of Women's and Children's Health, Karolinska Institutet & Stockholm Health Care Services, Stockholm, Sweden
| | - Ioannis Kouros
- Department of Medical Sciences, Child and Adolescent Psychiatry, Uppsala University, Uppsala, Sweden
| | - Mia Ramklint
- Department of Medical Sciences, Child and Adolescent Psychiatry, Uppsala University, Uppsala, Sweden
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Azevedo J, Carreiras D, Hibbs C, Guiomar R, Osborne J, Hibbs R, Swales M. Benchmarks for dialectical behavioural therapy intervention in adults and adolescents with borderline personality symptoms. Int J Clin Health Psychol 2024; 24:100446. [PMID: 38347949 PMCID: PMC10859295 DOI: 10.1016/j.ijchp.2024.100446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 01/27/2024] [Indexed: 02/15/2024] Open
Abstract
Background Dialectical Behaviour Therapy (DBT) is a multi-component cognitive behavioural intervention with proven efficacy in treating people with borderline personality disorder symptoms. Establishing benchmarks for DBT intervention with both adults and adolescents is essential for bridging the gap between research and clinical practice, improving teams' performance and procedures. Aim This study aimed to establish benchmarks for DBT using the EQ-5D, Borderline Symptoms List (BSL) and Difficulties in Emotion Regulation Scale (DERS) for adults and adolescents. Methods After searching four databases for randomised controlled trials and effectiveness studies that applied standard DBT to people with borderline symptoms, a total of 589 studies were included (after duplicates' removal), of which 16 met our inclusion criteria. A meta-analysis and respective effect-size pooling calculations (Hedges-g) were undertaken, and heterogeneity between studies was assessed with I2 and Q tests. Benchmarks were calculated using pre-post treatment means of the studies through aggregation of adjusted effect sizes and critical values. Results DBT aggregated effect sizes per subsample derived from RCTs and effectiveness studies are presented, along with critical values, categorised by age group (adults vs adolescents), mode of DBT treatment (full-programme vs skills-training) and per outcome measure (EQ-5D, BSL and DERS). Conclusions Practitioners from routine clinical practice delivering DBT and researchers can now use these benchmarks to evaluate their teams' performance according to their clients' outcomes, using the EQ-5D, BSL and DERS. Through benchmarking, teams can reflect on their teams' efficiency and determine if their delivery needs adjustment or if it is up to the standards of current empirical studies.
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Affiliation(s)
- Julieta Azevedo
- School of Human and Behavioural Sciences - Bangor University, UK
- British Isles DBT Training, UK
- University of Coimbra, Center for Research in Neuropsychology and Cognitive and Behavioral Intervention (CINEICC), Portugal
| | - Diogo Carreiras
- University of Coimbra, Center for Research in Neuropsychology and Cognitive and Behavioral Intervention (CINEICC), Portugal
- Miguel Torga Higher Institute, Portugal
| | - Caitlin Hibbs
- School of Human and Behavioural Sciences - Bangor University, UK
- British Isles DBT Training, UK
| | - Raquel Guiomar
- University of Coimbra, Center for Research in Neuropsychology and Cognitive and Behavioral Intervention (CINEICC), Portugal
| | | | | | - Michaela Swales
- School of Human and Behavioural Sciences - Bangor University, UK
- British Isles DBT Training, UK
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Servadio M, Finocchietti M, Vassallo C, Cipelli R, Heiman F, Di Lucchio G, Oresta B, Addis A, Belleudi V. An epidemiological investigation of high-risk infants for Respiratory Syncytial Virus infections: a retrospective cohort study. Ital J Pediatr 2024; 50:56. [PMID: 38528568 DOI: 10.1186/s13052-024-01627-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 03/13/2024] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND Respiratory Syncytial Virus (RSV) infections may lead to severe consequences in infants born preterm with breathing problems (such as bronchopulmonary dysplasia (BPD) and respiratory distress syndrome (RDS)) or congenital heart diseases (CHD). Since studies investigating the influence of different gestational age (WGA) and concomitant specific comorbidities on the burden of RSV infections are scarce, the present study aimed to better characterize these high-risk populations in the Italian context. METHODS This retrospective, longitudinal and record-linkage cohort study involved infants born between 2017 and 2019 in Lazio Region (Italy) and is based on data extracted from administrative databases. Each infant was exclusively included in one of the following cohorts: (1) BPD-RDS (WGA ≤35 with or without CHD) or (2) CHD (without BPD and/or RDS) or (3) Preterm (WGA ≤35 without BPD (and/or RDS) or CHD). Each cohort was followed for 12 months from birth. Information related to sociodemographic at birth, and RSV and Undetermined Respiratory Agents (URA) hospitalizations and drug consumption at follow-up were retrieved and described. RESULTS A total of 8,196 infants were selected and classified as 1,084 BPD-RDS, 3,286 CHD and 3,826 Preterm. More than 30% of the BPD-RDS cohort was composed by early preterm infants (WGA ≤ 29) in contrast to the Preterm cohort predominantly constitute by moderate preterm infants (98.2%), while CHD infants were primarily born at term (83.9%). At follow-up, despite the cohorts showed similar proportions of RSV hospitalizations, in BPD-RDS cohort hospitalizations were more frequently severe compared to those occurred in the Preterm cohort (p<0.01), in the BPD-RDS cohort was also found the highest proportion of URA hospitalizations (p<0.0001). In addition, BPD-RDS infants, compared to those of the remaining cohorts, received more frequently prophylaxis with palivizumab (p<0.0001) and were more frequently treated with adrenergics inhalants, and glucocorticoids for systemic use. CONCLUSIONS The assessment of the study clinical outcomes highlighted that, the demographic and clinical characteristics at birth of the study cohorts influence their level of vulnerability to RSV and URA infections. As such, continuous monitoring of these populations is necessary in order to ensure a timely organization of health care system able to respond to their needs in the future.
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Affiliation(s)
- Michela Servadio
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy
- IQVIA Solutions Italy S.r.l., Milan, Italy
| | - Marco Finocchietti
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy
| | | | | | | | | | - Bianca Oresta
- AstraZeneca S.p.A. - Medical Department, Milan, Italy
| | - Antonio Addis
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy.
| | - Valeria Belleudi
- Department of Epidemiology of the Regional Health Service Lazio, Dipartimento di Epidemiologia del Servizio Sanitario Regionale del Lazio, Rome, Italy
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Berlin KEK, Lagatta J, Dawson S, Malnory M, Scott W, Sprecher A. Inpatient education reduces length of outpatient oxygen therapy in bronchopulmonary dysplasia: A quality improvement project. Pediatr Pulmonol 2024. [PMID: 38501327 DOI: 10.1002/ppul.26971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 02/02/2024] [Accepted: 03/08/2024] [Indexed: 03/20/2024]
Abstract
BACKGROUND Patients discharged on home oxygen therapy (HOT) for bronchopulmonary dysplasia (BPD) often receive months of this therapy. A previous trial comparing two methods of HOT weaning showed that increased parent involvement in HOT weaning decreased HOT duration. Our outpatient team uses a standard protocol for outpatient HOT weaning, starting at the first clinic visit 4-6 weeks after discharge. AIM To shorten HOT duration by teaching parents the outpatient HOT weaning process before neonatal intensive care unit (NICU) discharge. METHODS We launched a quality improvement program in April 2021 for preterm infants with BPD without significant comorbidities who were stable on ≤0.5 L nasal cannula. Eligible infants started the outpatient HOT weaning protocol while inpatient, with education for parents and nurses. The outcome measure was the duration of HOT after discharge. Process measures focused on protocol adherence. Balancing measures included NICU length of stay and appropriateness of parent-directed HOT weaning. RESULTS During the study period, there were a total of 133 eligible patients discharged on home oxygen, with 75 in the baseline group and 58 in the intervention group. Forty-five (78%) participated in the HOT weaning protocol while inpatient. HOT was reduced from an average of 27 to 12 weeks after May 2021. We observed no change in NICU length of stay or inappropriate HOT weaning. CONCLUSION Early introduction of HOT weaning with a focus on caregiver education is associated with a decreased duration of HOT.
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Affiliation(s)
- Kathryn E K Berlin
- Division of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Joanne Lagatta
- Division of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Sara Dawson
- Division of Pediatric Pulmonary and Sleep Medicine, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Margaret Malnory
- Division of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - William Scott
- Division of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Alicia Sprecher
- Division of Neonatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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D'Amico F, Lugarà C, Luppino G, Giuffrida C, Giorgianni Y, Patanè EM, Manti S, Gambadauro A, La Rocca M, Abbate T. The Influence of Neurotrophins on the Brain-Lung Axis: Conception, Pregnancy, and Neonatal Period. Curr Issues Mol Biol 2024; 46:2528-2543. [PMID: 38534776 DOI: 10.3390/cimb46030160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 03/13/2024] [Accepted: 03/14/2024] [Indexed: 03/28/2024] Open
Abstract
Neurotrophins (NTs) are four small proteins produced by both neuronal and non-neuronal cells; they include nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), neurotrophin-3 (NT-3), and neurotrophin-4 (NT-4). NTs can exert their action through both genomic and non-genomic mechanisms by interacting with specific receptors. Initial studies on NTs have identified them only as functional molecules of the nervous system. However, recent research have shown that some tissues and organs (such as the lungs, skin, and skeletal and smooth muscle) as well as some structural cells can secrete and respond to NTs. In addition, NTs perform several roles in normal and pathological conditions at different anatomical sites, in both fetal and postnatal life. During pregnancy, NTs are produced by the mother, placenta, and fetus. They play a pivotal role in the pre-implantation process and in placental and embryonic development; they are also involved in the development of the brain and respiratory system. In the postnatal period, it appears that NTs are associated with some diseases, such as sudden infant death syndrome (SIDS), asthma, congenital central hypoventilation syndrome (CCHS), and bronchopulmonary dysplasia (BPD).
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Affiliation(s)
- Federica D'Amico
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Cecilia Lugarà
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Giovanni Luppino
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Carlo Giuffrida
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Ylenia Giorgianni
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Eleonora Maria Patanè
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Sara Manti
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Antonella Gambadauro
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Mariarosaria La Rocca
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
| | - Tiziana Abbate
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", AOUP G. Martino, University of Messina, Via Consolare Valeria 1, 98124 Messina, Italy
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Shafiei G, Keller AS, Bertolero M, Shanmugan S, Bassett DS, Chen AA, Covitz S, Houghton A, Luo A, Mehta K, Salo T, Shinohara RT, Fair D, Hallquist MN, Satterthwaite TD. Generalizable Links Between Borderline Personality Traits and Functional Connectivity. Biol Psychiatry 2024:S0006-3223(24)01140-5. [PMID: 38460580 DOI: 10.1016/j.biopsych.2024.02.1016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 02/02/2024] [Accepted: 02/29/2024] [Indexed: 03/11/2024]
Abstract
BACKGROUND Symptoms of borderline personality disorder (BPD) often manifest during adolescence, but the underlying relationship between these debilitating symptoms and the development of functional brain networks is not well understood. Here, we aimed to investigate how multivariate patterns of functional connectivity are associated with borderline personality traits in large samples of young adults and adolescents. METHODS We used functional magnetic resonance imaging data from young adults and adolescents from the HCP-YA (Human Connectome Project Young Adult) (n = 870, ages 22-37 years, 457 female) and the HCP-D (Human Connectome Project Development) (n = 223, ages 16-21 years, 121 female). A previously validated BPD proxy score was derived from the NEO Five-Factor Inventory. A ridge regression model with cross-validation and nested hyperparameter tuning was trained and tested in HCP-YA to predict BPD scores in unseen data from regional functional connectivity. The trained model was further tested on data from HCP-D without further tuning. Finally, we tested how the connectivity patterns associated with BPD aligned with age-related changes in connectivity. RESULTS Multivariate functional connectivity patterns significantly predicted out-of-sample BPD scores in unseen data in young adults (HCP-YA ppermuted = .001) and older adolescents (HCP-D ppermuted = .001). Regional predictive capacity was heterogeneous; the most predictive regions were found in functional systems relevant for emotion regulation and executive function, including the ventral attention network. Finally, regional functional connectivity patterns that predicted BPD scores aligned with those associated with development in youth. CONCLUSIONS Individual differences in functional connectivity in developmentally sensitive regions are associated with borderline personality traits.
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Affiliation(s)
- Golia Shafiei
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Arielle S Keller
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Maxwell Bertolero
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sheila Shanmugan
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Dani S Bassett
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Physics & Astronomy, College of Arts and Sciences, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Electrical & Systems Engineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, Pennsylvania; Santa Fe Institute, Santa Fe, New Mexico
| | - Andrew A Chen
- Penn Statistics in Imaging and Visualization Center, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sydney Covitz
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Audrey Houghton
- Masonic Institute for the Developing Brain, University of Minnesota, Minneapolis, Minnesota
| | - Audrey Luo
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kahini Mehta
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Taylor Salo
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Russell T Shinohara
- Penn Statistics in Imaging and Visualization Center, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Damien Fair
- Masonic Institute for the Developing Brain, University of Minnesota, Minneapolis, Minnesota; Institute of Child Development, College of Education and Human Development, Department of Pediatrics, Medical School, University of Minnesota, Minneapolis, Minnesota
| | - Michael N Hallquist
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Theodore D Satterthwaite
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Lifespan Brain Institute of Perelman School of Medicine and Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania.
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11
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Liu Y, Chen C, Zhou Y, Zhang N, Liu S. Twenty years of research on borderline personality disorder: a scientometric analysis of hotspots, bursts, and research trends. Front Psychiatry 2024; 15:1361535. [PMID: 38495902 PMCID: PMC10941281 DOI: 10.3389/fpsyt.2024.1361535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 02/19/2024] [Indexed: 03/19/2024] Open
Abstract
Borderline personality disorder (BPD), a complex and severe psychiatric disorder, has become a topic of considerable interest to current researchers due to its high incidence and severity of consequences. There is a lack of a bibliometric analysis to visualize the history and developmental trends of researches in BPD. We retrieved 7919 relevant publications on the Web of Science platform and analyzed them using software CiteSpace (6.2.R4). The results showed that there has been an overall upward trend in research interest in BPD over the past two decades. Current research trends in BPD include neuroimaging, biological mechanisms, and cognitive, behavioral, and pathological studies. Recent trends have been identified as "prevention and early intervention", "non-pharmacological treatment" and "pathogenesis". The results are like a reference program that will help determine future research directions and priorities.
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Affiliation(s)
- Yuanli Liu
- Department of Psychology, School of Humanities and Social Sciences, Anhui Agricultural University, Hefei, China
| | - Chaomei Chen
- College of Computing & Informatics, Drexel University, Philadelphia, PA, United States
| | - Ying Zhou
- Department of Psychology, School of Education, China University of Geosciences, Wuhan, China
| | - Na Zhang
- Department of Information Management, Anhui Vocational College of Police Officers, Hefei, China
| | - Shen Liu
- Department of Psychology, School of Humanities and Social Sciences, Anhui Agricultural University, Hefei, China
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12
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Young KC, Schmidt AF, Tan AW, Sbragia L, Elsaie A, Shivanna B. Pathogenesis and Physiologic Mechanisms of Neonatal Pulmonary Hypertension: Preclinical Studies. Clin Perinatol 2024; 51:21-43. [PMID: 38325942 DOI: 10.1016/j.clp.2023.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Neonatal pulmonary hypertension (PH) is a devastating disorder of the pulmonary vasculature characterized by elevated pulmonary vascular resistance and mean pulmonary arterial pressure. Occurring predominantly because of maldevelopment or maladaptation of the pulmonary vasculature, PH in neonates is associated with suboptimal short-term and long-term outcomes because its pathobiology is unclear in most circumstances, and it responds poorly to conventional pulmonary vasodilators. Understanding the pathogenesis and pathophysiology of neonatal PH can lead to novel strategies and precise therapies. The review is designed to achieve this goal by summarizing pulmonary vascular development and the pathogenesis and pathophysiology of PH associated with maladaptation, bronchopulmonary dysplasia, and congenital diaphragmatic hernia based on evidence predominantly from preclinical studies. We also discuss the pros and cons of and provide future directions for preclinical studies in neonatal PH.
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Affiliation(s)
- Karen C Young
- Division of Neonatology, Department of Pediatrics, University of Miami Miller School of Medicine, Batchelor Children's Research Institute, 1580 North West 10th Avenue, RM-345, Miami, Fl 33136, USA.
| | - Augusto F Schmidt
- Division of Neonatology, Department of Pediatrics, University of Miami Miller School of Medicine, Batchelor Children's Research Institute, 1580 North West 10th Avenue, RM-345, Miami, Fl 33136, USA
| | - April W Tan
- Division of Neonatology, Department of Pediatrics, University of Miami Miller School of Medicine, Batchelor Children's Research Institute, 1580 North West 10th Avenue, RM-345, Miami, Fl 33136, USA
| | - Lourenco Sbragia
- Ribeirao Preto Medical School, University of Sao Paulo, Av. Bandeirantes 3900, 10th Floor, Monte Alegre14049-900, Ribeirao Preto SP, Brazil
| | - Ahmed Elsaie
- Ascension Via Christi St.Joseph Hospital, 3rd Floor, section of Neonatology, 3600 East Harry StreetWichita, KS 67218, USA; Department of Pediatrics, Cairo University, Cairo 11956, Egypt
| | - Binoy Shivanna
- Division of Neonatology, Department of Pediatrics, 6621 Fannin Street, MC: WT 6-104, Houston, TX 77030, USA
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13
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Kujovic M, Benz D, Riesbeck M, Bahr C, Kriegs C, Reinermann D, Jänner M, Neufang S, Margittai Z, Kamp D, Plewnia C, Meisenzahl E. Theta burst stimulation add on to dialectical behavioral therapy in borderline-personality-disorder: methods and design of a randomized, single-blind, placebo-controlled pilot trial. Eur Arch Psychiatry Clin Neurosci 2024; 274:87-96. [PMID: 37710135 PMCID: PMC10787000 DOI: 10.1007/s00406-023-01692-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/26/2023] [Indexed: 09/16/2023]
Abstract
Specialized psychotherapeutic treatments like dialectical behavioral therapy (DBT) are recommended as first treatment for borderline personality disorder (BPD). In recent years, studies have emerged that focus on repetitive transcranial magnetic stimulation (rTMS) in BPD. Both have independently demonstrated efficacy in the treatment of BPD. Intermitted theta burst stimulation (iTBS), a modified design of rTMS, is thought to increase the excitability of neurons and could be a supplement to psychotherapy in addition to being a standalone treatment. However, no studies to date have investigated the combination of DBT and rTMS/iTBS. This study protocol describes the methods and design of a randomized, single-blinded, sham-controlled clinical pilot study in which BPD patients will be randomly assigned to either iTBS or sham during four consecutive weeks (20 sessions in total) in addition to standardized DBT treatment. The stimulation will focus on the unilateral stimulation of the left dorsolateral prefrontal cortex (DLPFC), which plays an important role in the control of impulsivity and risk-taking. Primary outcome is the difference in borderline symptomatology, while secondary target criteria are depressive symptoms, general functional level, impulsivity and self-compassion. Statistical analysis of therapy response will be conducted by Mixed Model Repeated Measurement using a 2 × 2-factorial between-subjects design with the between-subject factor stimulation (TMS vs. Sham) and the within-subject factor time (T0 vs. T1). Furthermore, structural magnetic resonance imaging (MRI) will be conducted and analyzed. The study will provide evidence and insight on whether iTBS has an enhancing effect as add-on to DBT in BPD.Trial registration: drks.de (DRKS00020413) registered 13/01/2020.
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Affiliation(s)
- Milenko Kujovic
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany.
| | - Daniel Benz
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Mathias Riesbeck
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Christian Bahr
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Christian Kriegs
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Dirk Reinermann
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Michaela Jänner
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Susanne Neufang
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Zsofia Margittai
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Daniel Kamp
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Christian Plewnia
- Department of Psychiatry and Psychotherapy, University Hospital of Psychiatry and Psychotherapy, Tübingen, Germany
| | - Eva Meisenzahl
- Department of Psychiatry and Psychotherapy, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
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14
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Mehra K, Kresch M. Trends in the Incidence of Bronchopulmonary Dysplasia after the Introduction of Neurally Adjusted Ventilatory Assist (NAVA). Children (Basel) 2024; 11:113. [PMID: 38255426 PMCID: PMC10814022 DOI: 10.3390/children11010113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/04/2023] [Accepted: 01/09/2024] [Indexed: 01/24/2024]
Abstract
OBJECTIVE This study investigates the difference in the rates of bronchopulmonary dysplasia in very low birth weight infants before and after the introduction of neurally adjusted ventilatory assist (NAVA). STUDY DESIGN A retrospective cohort study comparing rates of Bronchopulmonary dysplasia (BPD) before and after implementation of NAVA. Eligibility criteria included all very low birth weight VLBW neonates needing ventilation. For analysis, each cohort was divided into three subgroups based on gestational age. Changes in the rate of BPD, length of stay, tracheostomy rates, invasive ventilator days, and home oxygen therapy were compared. RESULTS There were no differences in the incidence of BPD in neonates at 23-25 6/7 weeks' and 29-32 weeks' gestation between the two cohorts. A higher incidence of BPD was seen in the 26-28 5/7 weeks' gestation NAVA subgroup compared to controls (86% vs. 68%, p = 0.05). No significant difference was found for ventilator days, but infants in the 26-28 6/7 subgroup in the NAVA cohort had a longer length of stay (98 ± 34 days vs. 82 ± 24 days, p = 0.02), a higher percentage discharged on home oxygen therapy (45% vs. 18%, respectively, p = 0.006), and higher tracheostomy rates (3/36 vs. 0/60, p = 0.02), compared to the control group. CONCLUSIONS The NAVA mode was not associated with a reduction in BPD when compared to other modes of ventilation. Unexpected increases were seen in BPD rates, home oxygen therapy rates, tracheostomy rates, and the length of stay in the NAVA subgroup born at 26-28 6/7 weeks' gestation.
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Affiliation(s)
- Kashish Mehra
- Division of Neonatal-Perinatal Medicine, Penn State Health Children’s Hospital, Hershey, PA 17033, USA;
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15
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Alur P, Harvey K, Hart K, Yimer WK, Thekkeveedu RK. Association between Weight for Length and the Severity of Respiratory Morbidity in Preterm Infants. Children (Basel) 2024; 11:91. [PMID: 38255404 PMCID: PMC10814862 DOI: 10.3390/children11010091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024]
Abstract
Association Between Weight for Length and the Severity of Respiratory Morbidity in Preterm Infants. OBJECTIVE To determine whether higher weight-to-length z-scores after 32 weeks of gestation are associated with higher pulmonary scores (PSs) in preterm infants requiring respiratory support using a prospective observational study. METHODS Infants born at <30 weeks, with a post-menstrual age (PMA) of 30-33 weeks, were enrolled. The infant's weight, length, and head circumference were measured weekly. Data on calories/kg/d, protein g/kg/d, weight-for-length percentiles, z-scores, and BMI at 33 through 40 weeks PMA were collected. The PS was calculated. RESULTS We analyzed 91 infants. The mean gestational age was 26.9 ± 1.7 weeks. The mean birthweight was 0.898 ± 0.238 kgs. They were predominantly African American (81.3%) and girls (56%). Postnatal steroids were administered in 26.4% of the infants. The mean duration of invasive ventilation was 19.23 days ± 28.30 days. There was a significant association between the PS and W/L z-score (p < 0.0001). For every one-unit increase in W/L z-score, the PS increased by 0.063. There was a significant association between the PS and W/L percentile (p = 0.0017), as well as BMI (p ≤ 0.0001). For every unit increase in W/L percentile, the PS increased by 0.002, and for a unit increase in BMI, the PS increased by 0.04. The association remained significant after postnatal steroid use, sex, and corrected and birth gestational ages were included in the regression analysis. Nutrition did not affect the anthropometric measurements. CONCLUSIONS Our study is the first to demonstrate that a higher BMI and W/L may adversely affect the respiratory severity in preterm infants. Studies with larger sample sizes are needed to confirm our findings.
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Affiliation(s)
- Pradeep Alur
- Hampden Medical Center, Penn State Health, Harrisburg, PA 17025, USA
| | - Kristen Harvey
- School of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Kyle Hart
- School of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Wondwosen K. Yimer
- Department of Data Sciences, University of Mississippi Medical Center, Jackson, MS 39216, USA
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16
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Rauf S, Shah S, Bibi Z, Munir R, Jiskani H, Ahmad S, Mir Shah SA, Bibi A, Fasih Ahmad H, Hussain K, Ariff S, Ambreen G. Association of Caffeine Daily Dose With Respiratory Outcomes in Preterm Neonates: A Retrospective Cohort Study. Inquiry 2024; 61:469580241248098. [PMID: 38666733 PMCID: PMC11055476 DOI: 10.1177/00469580241248098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 04/01/2024] [Accepted: 04/02/2024] [Indexed: 04/29/2024]
Abstract
Apnea and poor respiratory drive increase the risk of extubation failure (EF) and prolonged invasive mechanical ventilation (IMV) in preterm neonates (pre-nates) with respiratory distress. Caffeine citrate (CC) is often prescribed for pre-nates in doses of 5-10 mg/kg in 24 h. This study aimed to evaluate the most effective dosage regimen (5 mg/kg/day vs >5-10 mg/kg/day) to prevent apnea and EF with minimal caffeine-associated potential side effects (CC-APSEs) in pre-nates. This one-year retrospective cohort study included all the eligible neonates admitted to NICU and received CC-therapy till 28 days of life (DOL) or discharge. Based on CC-daily dose formed LD-caffeine-group (5 mg/kg/day) and HD-caffeine-group (>5-10 mg/kg/day). Antenatal, prenatal, and postnatal characteristics, CC-regimen, comorbidities, and CC-APSEs were compared between the groups. Predictors of apnea and EF were analyzed through logistic regression. There were 181 and 72 neonates in the LD and HD-caffeine-groups respectively. In HD-caffeine-group daily CC-dose was 7 to 7.5 mg/kg/day in 93% of neonates and >7.5 to 10 mg/kg/day in only 7%. Significantly fewer neonates experienced apnea and EF in the HD-caffeine-group till 28DOL or discharge. This difference was even greater in the subgroup of ≤28 weeks GA (15.6% vs 40.0%; P < .01). In HD-caffeine-group the incidence of severe/moderate-BPD was significantly lower and the frequency of CC-APSEs was higher. Multivariate analysis showed that; the smaller the GA higher the risk of apnea (AOR = 0.510, 95% CI 0.483-0.999) and EF (AOR = 0.787, 95% CI 0.411-0.997). The HD-caffeine was inversely associated with developing apnea (AOR = 0.244, 95% CI 0.053-0.291) and EF (AOR = 0.103, 95% CI 0.098-2.976). IMV-duration before extubation (AOR = 2.229, 95% CI 1.672-2.498) and severe/moderate-BPD (AOR = 2.410, 95%CI 1.104-2.952) had a high risk of EF. Initiating early HD-caffeine may prevent apnea and extubation failure in preterm neonates. Optimization of caffeine initiation time and dosages can be a safe and feasible approach to decrease the burden of neonatal respiratory morbidities.
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Affiliation(s)
| | - Samar Shah
- Naseer Teaching Hospital PESHAWAR, Peshawar, Pakistan
| | - Zainab Bibi
- Aga Khan University Hospital, Karachi, Pakistan
| | | | | | - Saeed Ahmad
- Aga Khan University Hospital, Karachi, Pakistan
| | | | - Aysha Bibi
- Dow University of Health Sciences, Karachi, Pakistan
| | | | | | | | - Gul Ambreen
- Aga Khan University Hospital, Karachi, Pakistan
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Chen Y, Jiang W, Wang J, Ma X, Wu D, Liu L, Ji M, Qu X, Liu C, Liu H, Qin X, Xiang Y. Conditional knockout of ITGB4 in bronchial epithelial cells directs bronchopulmonary dysplasia. J Cell Mol Med 2023; 27:3760-3772. [PMID: 37698050 PMCID: PMC10718146 DOI: 10.1111/jcmm.17948] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 08/23/2023] [Accepted: 08/29/2023] [Indexed: 09/13/2023] Open
Abstract
Neonatal respiratory system disease is closely associated with embryonic lung development. Our group found that integrin β4 (ITGB4) is downregulated in the airway epithelium of asthma patients. Asthma is the most common chronic respiratory illness in childhood. Therefore, we suspect whether the deletion of ITGB4 would affect fetal lung development. In this study, we characterized the role of ITGB4 deficiency in bronchopulmonary dysplasia (BPD). ITGB4 was conditionally knocked out in CCSP-rtTA, Tet-O-Cre and ITGB4f/f triple transgenic mice. Lung tissues at different developmental stages were collected for experimental detection and transcriptome sequencing. The effects of ITGB4 deficiency on lung branching morphogenesis were observed by fetal mouse lung explant culture. Deleting ITGB4 from the airway epithelial cells results in enlargement of alveolar airspaces, inhibition of branching, the abnormal structure of epithelium cells and the impairment of cilia growth during lung development. Scanning electron microscopy showed that the airway epithelial cilia of the β4ccsp.cre group appear to be sparse, shortened and lodging. Lung-development-relevant factors such as SftpC and SOX2 significantly decreased both mRNA and protein levels. KEGG pathway analysis indicated that multiple ontogenesis-regulating-relevant pathways converge to FAK. Accordingly, ITGB4 deletion decreased phospho-FAK, phospho-GSK3β and SOX2 levels, and the correspondingly contrary consequence was detected after treatment with GSK3β agonist (wortmannin). Airway branching defect of β4ccsp.cre mice lung explants was also partly recovered after wortmannin treatment. Airway epithelial-specific deletion of ITGB4 contributes to lung developmental defect, which could be achieved through the FAK/GSK3β/SOX2 signal pathway.
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Affiliation(s)
- Yu Chen
- School of Basic MedicineCentral South UniversityChangshaChina
- Department of Medical Laboratory, School of MedicineHunan Normal UniversityChangshaChina
| | - Wang Jiang
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Jin‐Mei Wang
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Xiao‐Di Ma
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Di Wu
- School of Basic MedicineCentral South UniversityChangshaChina
- School of MedicineFoshan UniversityFoshanChina
| | - Le‐Xin Liu
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Ming Ji
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Xiang‐Ping Qu
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Chi Liu
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Hui‐Jun Liu
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Xiao‐Qun Qin
- School of Basic MedicineCentral South UniversityChangshaChina
| | - Yang Xiang
- School of Basic MedicineCentral South UniversityChangshaChina
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Cruciani G, Zingaretti P, Lingiardi V, De Filippis S, Haggard P, Spitoni GF. The perception of pain, discriminative touch and affective touch in patients suffering from Borderline Personality Disorder. J Affect Disord 2023; 341:185-193. [PMID: 37657618 DOI: 10.1016/j.jad.2023.08.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/02/2023] [Accepted: 08/27/2023] [Indexed: 09/03/2023]
Abstract
Borderline Personality Disorder (BPD) is often characterized by self-injurious behaviors, with one-half to two-third of these patients reporting hypalgesic or analgesic phenomena during self-harming. Research on pain perception in BPD suggested abnormal processing of nociception either within the sensory-discriminative and/or motivational-affective systems of pain. Nevertheless, it is still unclear whether pain insensitivity could be generalized to other somatosensory submodalities. To investigate this question, 30 BPD patients and 30 matched healthy controls were enrolled in the current study and underwent a somatosensory battery composed of well-established psychophysical test assessing all the principal submodalities of somatosensation, namely pain perception (i.e., warm, cold and mechanical), discriminative touch (i.e., tactile acuity and tactile sensitivity) as well as affective touch. Results showed abnormal warm detection threshold, warm pain threshold, mechanical pain perception, and tactile sensitivity in BPD patients, but no differences emerged neither for tactile acuity nor for cold pain thresholds, cold tolerance, or for affective touch perception. Findings point to a deficit in nociception, as well as in tactile sensitivity in BPD individuals, and were discussed in relation to BPD clinical features including self-injurious behaviors.
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Affiliation(s)
- Gianluca Cruciani
- Department of Psychology, PhD Program in Behavioral Neuroscience, Sapienza University of Rome, Via dei Marsi 78, Rome, Italy.
| | - Pietro Zingaretti
- Villa von Siebenthal Neuropsychiatric Hospital and Clinic, Via della Madonnina 1, Genzano di Roma, Rome, Italy
| | - Vittorio Lingiardi
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, Rome, Italy
| | - Sergio De Filippis
- Villa von Siebenthal Neuropsychiatric Hospital and Clinic, Via della Madonnina 1, Genzano di Roma, Rome, Italy
| | - Patrick Haggard
- Institute of Cognitive Neuroscience, University College London, London, UK
| | - Grazia Fernanda Spitoni
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, Rome, Italy; Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Fondazione Santa Lucia, Via Ardeatina 306-354, Rome, Italy
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19
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Martin-Gagnon G, Fonagy P, Bégin M, Normandin L, Ensink K. Measuring mentalizing in youth: further validation of the reflective functioning questionnaire for youth (RFQY-13). Front Psychol 2023; 14:1260281. [PMID: 37908815 PMCID: PMC10613668 DOI: 10.3389/fpsyg.2023.1260281] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/03/2023] [Indexed: 11/02/2023] Open
Abstract
Objective This study investigated the psychometric properties, including the factor structure, validity, and reliability of the 13-item Reflective Function Questionnaire for Youth (RFQY-13), using a new scoring system. Method A community sample of 414 adolescents and a clinical sample of 83 adolescents (aged 12-21) completed the RFQY, the Borderline Personality Features Scale for Children (BPFS-C), the Beck Youth Inventories (BYI), the Child Behavior Checklist-Youth Self Report (CBCL-YSR) and the Movie for the Assessment of Social Cognition (MASC). Results Using the new scoring system, our results demonstrated configural and metric invariance, as well as adequate reliability and validity across both samples for the two-factor structure of the RFQY. The Uncertainty subscale also showed strong associations with psychopathology. Discussion The findings show that the RFQY-13, when used with the new coding system, has good psychometric properties and is a reliable measure of mentalizing for adolescents and young adults. We discuss clinical implications, limitations and future directions.
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Affiliation(s)
| | - Peter Fonagy
- Psychoanalysis Unit, Research Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
| | - Michaël Bégin
- Département de Psychologie, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Lina Normandin
- École de Psychologie, Université Laval, Québec, QC, Canada
| | - Karin Ensink
- École de Psychologie, Université Laval, Québec, QC, Canada
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20
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White A, Hudson A. Questions arising from the application of the ICD-11 diagnoses of complex post traumatic stress disorder and personality disorder. Int J Psychiatry Clin Pract 2023; 27:301-307. [PMID: 36579422 DOI: 10.1080/13651501.2022.2158109] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 11/16/2022] [Accepted: 12/09/2022] [Indexed: 12/30/2022]
Abstract
There is an overlap between the International Classification of Diseases for Mortality and Morbidity Statistics- 11th Revision (ICD-11) diagnoses of complex post-traumatic stress disorder (CPTSD) and personality disorder. When the latter is comorbid with post-traumatic stress disorder (PTSD), this may allow for a false positive CPTSD diagnosis. This fact has both clinical implications and throws into relief theoretical questions about the ontology of trauma and personality disorder-related pathology. These questions are presented as a call for further research.
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Affiliation(s)
- Andrew White
- Principal Clinical Psychologist, Structured Clinical Management Lead, South West London and St George's NHS Trust, Springfield University Hospital, London, UK
| | - Anna Hudson
- Assistant Psychologist, Cambridgeshire and Peterborough NHS Foundation Trust, Adult Locality Mental Health Team, Cambridge, UK
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21
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Shafiei G, Keller AS, Bertolero M, Shanmugan S, Bassett DS, Chen AA, Covitz S, Houghton A, Luo A, Mehta K, Salo T, Shinohara RT, Fair D, Hallquist MN, Satterthwaite TD. Generalizable links between symptoms of borderline personality disorder and functional connectivity. bioRxiv 2023:2023.08.03.551534. [PMID: 37662311 PMCID: PMC10473667 DOI: 10.1101/2023.08.03.551534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Background | Symptoms of borderline personality disorder (BPD) often manifest in adolescence, yet the underlying relationship between these debilitating symptoms and the development of functional brain networks is not well understood. Here we aimed to investigate how multivariate patterns of functional connectivity are associated with symptoms of BPD in a large sample of young adults and adolescents. Methods | We used high-quality functional Magnetic Resonance Imaging (fMRI) data from young adults from the Human Connectome Project: Young Adults (HCP-YA; N = 870, ages 22-37 years, 457 female) and youth from the Human Connectome Project: Development (HCP-D; N = 223, age range 16-21 years, 121 female). A previously validated BPD proxy score was derived from the NEO Five Factor Inventory (NEO-FFI). A ridge regression model with 10-fold cross-validation and nested hyperparameter tuning was trained and tested in HCP-YA to predict BPD scores in unseen data from regional functional connectivity, while controlling for in-scanner motion, age, and sex. The trained model was further tested on data from HCP-D without further tuning. Finally, we tested how the connectivity patterns associated with BPD aligned with age-related changes in connectivity. Results | Multivariate functional connectivity patterns significantly predicted out-of-sample BPD proxy scores in unseen data in both young adults (HCP-YA; pperm = 0.001) and older adolescents (HCP-D; pperm = 0.001). Predictive capacity of regions was heterogeneous; the most predictive regions were found in functional systems relevant for emotion regulation and executive function, including the ventral attention network. Finally, regional functional connectivity patterns that predicted BPD proxy scores aligned with those associated with development in youth. Conclusion | Individual differences in functional connectivity in developmentally-sensitive regions are associated with the symptoms of BPD.
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Affiliation(s)
- Golia Shafiei
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Arielle S. Keller
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Maxwell Bertolero
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Sheila Shanmugan
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Dani S. Bassett
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
- Department of Bioengineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA 19104
- Department of Physics & Astronomy, College of Arts and Sciences, University of Pennsylvania, Philadelphia, PA 19104
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
- Department of Electrical & Systems Engineering, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA 19104
- Santa Fe Institute, Santa Fe, NM 87501
| | - Andrew A. Chen
- Penn Statistics in Imaging and Visualization Center, Department of Biostatistics,Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Sydney Covitz
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Audrey Houghton
- Masonic Institute for the Developing Brain, University of Minnesota, Minneapolis, MN 55414, USA
| | - Audrey Luo
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Kahini Mehta
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Taylor Salo
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Russell T. Shinohara
- Penn Statistics in Imaging and Visualization Center, Department of Biostatistics,Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Damien Fair
- Masonic Institute for the Developing Brain, University of Minnesota, Minneapolis, MN 55414, USA
- Institute of Child Development, College of Education and Human Development, Department of Pediatrics, Medical School, University of Minnesota, Minneapolis, MN 55414, USA
| | - Michael N. Hallquist
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Theodore D. Satterthwaite
- Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
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Dillon K, Lamba V, Philip RR, Weems MF, Talati AJ. Efficacy of Sildenafil in Infants with Bronchopulmonary Dysplasia-Associated Pulmonary Hypertension. Children (Basel) 2023; 10:1397. [PMID: 37628395 PMCID: PMC10453183 DOI: 10.3390/children10081397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 07/30/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023]
Abstract
Background: Pulmonary hypertension (PH) is a common comorbidity in infants with bronchopulmonary dysplasia (BPD). Sildenafil is a widely recognized therapy for PH, but its efficacy in infants with BPD is questionable. We propose to assess the efficacy of sildenafil in BPD-associated PH as evaluated based on transthoracic echocardiography (TTE) changes and clinical measures. Methods: Data were retrospectively and prospectively collected. Inclusion criteria were gestational age (GA) < 32 weeks, birth weight (BW) < 1500 g with severe BPD, diagnosis of PH via TTE on sildenafil treatment. PH was evaluated via TTE, which was performed monthly after 36 weeks post-menstrual age (PMA) as a standard of care, and re-reviewed by a single pediatric cardiologist, who was blind to the initial reading. Results: In total, 19 patients were enrolled in the study, having a median GA of 24 3/7 weeks (IQR 23 5/7-25 5/7) and a median BW of 598 g (IQR 572-735). Sildenafil treatment was started at a median PMA of 40.4 weeks. The median respiratory severity score (RSS) at 28 d was 6.5, RSS and FiO2 showed improvement about 12 weeks after starting sildenafil treatment. Conclusions: Improvement in PH was noted via TTE, and patients had improvement in their RSS and FiO2 after prolonged therapy. However, TTE improvements did not correlate with clinical improvements.
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Affiliation(s)
- Kacie Dillon
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Vineet Lamba
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Ranjit R. Philip
- Division of Pediatric Cardiology, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, USA;
| | - Mark F. Weems
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Ajay J. Talati
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, USA
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Byrne C, Pfeffer PE, De Simoni A. Experiences of Diagnosis, Symptoms, and Use of Reliever Inhalers in Patients With Asthma and Concurrent Inducible Laryngeal Obstruction or Breathing Pattern Disorder: Qualitative Analysis of a UK Asthma Online Community. J Med Internet Res 2023; 25:e44453. [PMID: 37578820 PMCID: PMC10463086 DOI: 10.2196/44453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 02/16/2023] [Accepted: 02/21/2023] [Indexed: 08/15/2023] Open
Abstract
BACKGROUND Breathing pattern disorders (BPDs) and inducible laryngeal obstruction (ILO) cause similar symptoms to asthma, including dyspnea and chest tightness, with an estimated prevalence of up to one-fifth of patients with asthma. Both conditions can be comorbid with asthma, and there is evidence that they are misdiagnosed and mistreated as asthma. OBJECTIVE This study aims to explore whether the symptoms of ILO and BPD were topics of discussion in a UK asthma online health community and patient experiences of diagnosis and treatment, in particular their use of reliever inhalers. METHODS A qualitative thematic analysis was performed with posts from an asthma community between 2018 and 2022. A list of key ILO or BPD symptoms was created from the literature. Posts were identified using the search terms "blue inhaler" and "breath" and included if describing key symptoms. Discussion threads of included posts were also analyzed. RESULTS The search retrieved a total of 1127 relevant posts: 1069 written by 302 users and 58 posted anonymously. All participants were adults, except 2 who were parents writing about their children. Sex and age were only available for 1.66% (5/302; 3 females and 2 males) and 9.93% (30/302) of participants (27 to 73 years old), respectively. The average number of posts written by each participant was 3.54 (range 1-63). Seven participants wrote >20 posts each. Participants experiencing undiagnosed ILO or BPD symptoms, whether or not comorbid with asthma, expressed frustration with the "one-size-fits-all" approach to diagnosis, as many felt that their asthma diagnosis did not fully explain symptoms. Some suspected or were formally diagnosed with BPD or ILO, the latter reporting relief on receiving a diagnosis and appropriate management. Participants showed awareness of their inappropriate salbutamol use or overuse due to lack of effect on symptoms. BPD and ILO symptoms were frequently comorbid with asthma. The asthma online community was a valuable resource: engagement with peers not only brought comfort but also prompted action with some going back to their clinicians and reaching a diagnosis and appropriate management. CONCLUSIONS Undiagnosed ILO and BPD symptoms and lack of effects of asthma treatment were topics of discussion in an asthma online community, caused distress and frustration in participants, and affected their relationship with health care professionals, showing that patients experiencing BPD and ILO have unmet needs. Clinicians' education on BPD and ILO diagnosis and management, as well as increased access to appropriate management options, such as respiratory physiotherapy and speech and language therapy, are warranted particularly in primary care. Qualitative evidence that engagement with the online community resulted in patients taking action going back to their clinicians and reaching a diagnosis of ILO and BPD prompts future research on online peer support from an established online health community as a self-management resource for patients.
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Affiliation(s)
- Catrin Byrne
- Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom
| | | | - Anna De Simoni
- Wolfson Institute of Population Health, Asthma UK Centre for Applied Research, Queen Mary University of London, London, United Kingdom
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Chen W, Zhang Z, Xu L, Chen C. The Most Valuable Predictive Factors for Bronchopulmonary Dysplasia in Very Preterm Infants. Children (Basel) 2023; 10:1373. [PMID: 37628372 PMCID: PMC10453202 DOI: 10.3390/children10081373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 07/24/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023]
Abstract
INTRODUCTION It is urgent to make a rapid screening of infants at the highest risk for bronchopulmonary dysplasia (BPD) via some succinct postnatal biomarkers, such as Ureaplasma Urealyticum (UU) infection and chest radiograph images. METHODS A retrospective study was performed. Moderate to severe BPD or death was set as the main outcome. The association between putative variables and the main outcome were assessed by bivariate analyses and logistic regression. RESULTS A total of 134 infants were enrolled. Bivariate analyses showed the gestational age, birth weight, appearances of diffuse opacities or grid shadows/interstitial opacities or mass opacities or cystic lucencies on chest radiographic images, a ductal diameter ≥1.5 mm and whether UU infection was associated with BPD. After adjustment by logistic regression, the risk of BPD with gestational age, sex and specific chest-radiographic manifestations remained significant. CONCLUSIONS Chest radiograph images (appearance of diffuse opacities or grid shadows/interstitial opacities or mass opacities or cystic lucencies) could provide a quick prediction of developing BPD in clinical practice, in addition to gestational age and sex. UU infection was not an independent risk factor for BPD.
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Affiliation(s)
- Wenwen Chen
- Zhangzhou Municipal Hospital of Fujian Province and Zhangzhou Affiliated Hospital, Fujian Medical University, Zhangzhou 363000, China; (W.C.); (Z.Z.)
- Children’s Hospital, Fudan University, Shanghai 201102, China
| | - Zhenhai Zhang
- Zhangzhou Municipal Hospital of Fujian Province and Zhangzhou Affiliated Hospital, Fujian Medical University, Zhangzhou 363000, China; (W.C.); (Z.Z.)
| | - Liping Xu
- Zhangzhou Municipal Hospital of Fujian Province and Zhangzhou Affiliated Hospital, Fujian Medical University, Zhangzhou 363000, China; (W.C.); (Z.Z.)
| | - Chao Chen
- Children’s Hospital, Fudan University, Shanghai 201102, China
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25
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Balázs G, Balajthy A, Seri I, Hegyi T, Ertl T, Szabó T, Röszer T, Papp Á, Balla J, Gáll T, Balla G. Prevention of Chronic Morbidities in Extremely Premature Newborns with LISA-nCPAP Respiratory Therapy and Adjuvant Perinatal Strategies. Antioxidants (Basel) 2023; 12:1149. [PMID: 37371878 DOI: 10.3390/antiox12061149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 05/22/2023] [Accepted: 05/22/2023] [Indexed: 06/29/2023] Open
Abstract
Less invasive surfactant administration techniques, together with nasal continuous airway pressure (LISA-nCPAP) ventilation, an emerging noninvasive ventilation (NIV) technique in neonatology, are gaining more significance, even in extremely premature newborns (ELBW), under 27 weeks of gestational age. In this review, studies on LISA-nCPAP are compiled with an emphasis on short- and long-term morbidities associated with prematurity. Several perinatal preventative and therapeutic investigations are also discussed in order to start integrated therapies as numerous organ-saving techniques in addition to lung-protective ventilations. Two thirds of immature newborns can start their lives on NIV, and one third of them never need mechanical ventilation. With adjuvant intervention, these ratios are expected to be increased, resulting in better outcomes. Optimized cardiopulmonary transition, especially physiologic cord clamping, could have an additively beneficial effect on patient outcomes gained from NIV. Organ development and angiogenesis are strictly linked not only in the immature lung and retina, but also possibly in the kidney, and optimized interventions using angiogenic growth factors could lead to better morbidity-free survival. Corticosteroids, caffeine, insulin, thyroid hormones, antioxidants, N-acetylcysteine, and, moreover, the immunomodulatory components of mother's milk are also discussed as adjuvant treatments, since immature newborns deserve more complex neonatal interventions.
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Affiliation(s)
- Gergely Balázs
- Department of Pediatrics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - András Balajthy
- Department of Pediatrics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - István Seri
- First Department of Pediatrics, School of Medicine, Semmelweis University, 1083 Budapest, Hungary
- Keck School of Medicine of USC, Children's Hospital of Los Angeles, Los Angeles, CA 90033, USA
| | - Thomas Hegyi
- Department of Pediatrics, Division of Neonatology, Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, NJ 08903, USA
| | - Tibor Ertl
- Departments of Neonatology and Obstetrics & Gynecology, University of Pécs Medical School, 7624 Pécs, Hungary
- MTA-PTE Human Reproduction Scientific Research Group, University of Pécs, 7624 Pécs, Hungary
| | - Tamás Szabó
- Department of Pediatrics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Tamás Röszer
- Department of Pediatrics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - Ágnes Papp
- Department of Pediatrics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - József Balla
- Department of Internal Medicine, Division of Nephrology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- ELKH-UD Vascular Pathophysiology Research Group, Hungarian Academy of Sciences, University of Debrecen, 4032 Debrecen, Hungary
| | - Tamás Gáll
- Department of Internal Medicine, Division of Nephrology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
| | - György Balla
- Department of Pediatrics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- ELKH-UD Vascular Pathophysiology Research Group, Hungarian Academy of Sciences, University of Debrecen, 4032 Debrecen, Hungary
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Koussa S, Dombkowski A, Cukovic D, Poulik J, Sood BG. MicroRNA dysregulation in the heart and lung of infants with bronchopulmonary dysplasia. Pediatr Pulmonol 2023. [PMID: 37098830 DOI: 10.1002/ppul.26422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/03/2023] [Accepted: 03/31/2023] [Indexed: 04/27/2023]
Abstract
BACKGROUND AND OBJECTIVES: Bronchopulmonary dysplasia (BPD) is a serious complication of preterm birth, resulting in significant morbidity and mortality. Recent studies have suggested that microRNA (miRNA) dysregulation is involved in the pathogenesis of BPD and may serve as biomarkers for early detection. We conducted a directed search for dysregulated miRNAs in lung and heart autopsy samples of infants with histologic BPD. METHODS We used archived lung and heart samples from BPD (13 lung, 6 heart) and control (24 lung, 5 heart) subjects. To measure miRNA expression, RNA was extracted from formalin-fixed, paraffin-embedded (FFPE) tissue specimens then reverse-transcribed, labeled, and hybridized to miRNA microarrays. The microarrays were scanned, and data were quantile normalized. Statistical analysis with a moderated t-test and control of the false discovery rate (5%) was used to compare normalized miRNA expression values between clinical categories. RESULTS With our set of 48 samples, 43 miRNAs had a significant difference in expression comparing BPD to non-BPD controls. Among the most statistically significant miRNAs, miR-378b, miRNA-184, miRNA-3667-5p, miRNA-3976, miRNA-4646-5p, and miRNA-7846-3p were all consistently upregulated in both the heart and lung tissues of BPD subjects. The cellular pathway predicted to be most affected by these miRNAs is the Hippo signaling pathway. CONCLUSIONS This study identifies miRNAs that are similarly dysregulated in postmortem lung and heart samples in subjects with histologic BPD. These miRNAs may contribute to the pathogenesis of BPD, have potential as biomarkers, and may provide insight to novel approaches for diagnosis and treatment.
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Affiliation(s)
- Sara Koussa
- Department of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Alan Dombkowski
- Department of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Daniela Cukovic
- Department of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Janet Poulik
- Department of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan, USA
- Department of Pathology, Wayne State University School of Medicine, Detroit, Michigan, USA
- Department of Pediatric Pathology, Children's Hospital of Michigan, Detroit, USA
| | - Beena G Sood
- Department of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan, USA
- Department of Pathology, Wayne State University School of Medicine, Detroit, Michigan, USA
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27
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Mižíková I, Thébaud B. Perinatal origins of bronchopulmonary dysplasia-deciphering normal and impaired lung development cell by cell. Mol Cell Pediatr 2023; 10:4. [PMID: 37072570 PMCID: PMC10113423 DOI: 10.1186/s40348-023-00158-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 03/26/2023] [Indexed: 04/20/2023] Open
Abstract
Bronchopulmonary dysplasia (BPD) is a multifactorial disease occurring as a consequence of premature birth, as well as antenatal and postnatal injury to the developing lung. BPD morbidity and severity depend on a complex interplay between prenatal and postnatal inflammation, mechanical ventilation, and oxygen therapy as well as associated prematurity-related complications. These initial hits result in ill-explored aberrant immune and reparative response, activation of pro-fibrotic and anti-angiogenic factors, which further perpetuate the injury. Histologically, the disease presents primarily by impaired lung development and an arrest in lung microvascular maturation. Consequently, BPD leads to respiratory complications beyond the neonatal period and may result in premature aging of the lung. While the numerous prenatal and postnatal stimuli contributing to BPD pathogenesis are relatively well known, the specific cell populations driving the injury, as well as underlying mechanisms are still not well understood. Recently, an effort to gain a more detailed insight into the cellular composition of the developing lung and its progenitor populations has unfold. Here, we provide an overview of the current knowledge regarding perinatal origin of BPD and discuss underlying mechanisms, as well as novel approaches to study the perturbed lung development.
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Affiliation(s)
- I Mižíková
- Experimental Pulmonology, Department of Pediatrics and Adolescent Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
| | - B Thébaud
- Sinclair Centre for Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada
- Department of Pediatrics, Children's Hospital of Eastern Ontario (CHEO), CHEO Research Institute, University of Ottawa, Ottawa, ON, Canada
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Ryan D, Sadek J. Risk and Adversity Factors in Adult Patients with Comorbid Attention Deficit Hyperactivity Disorder (ADHD), Binge Eating Disorder (BED), and Borderline Personality Disorder ( BPD): A Naturalistic Exploratory Study. Brain Sci 2023; 13:brainsci13040669. [PMID: 37190634 DOI: 10.3390/brainsci13040669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/12/2023] [Accepted: 04/14/2023] [Indexed: 05/17/2023] Open
Abstract
This study was a retrospective pilot chart review of adult attention deficit hyperactivity disorder (ADHD) patients diagnosed with and without comorbid binge eating disorder (BED) and borderline personality disorder (BPD). ADHD research is critical because of its prevalence and persistence into adulthood. In the literature, ADHD, BED, and BPD are linked to an underlying impulsivity factor. This comparative study examined whether differences existed between patient groups concerning risk factors, comorbid disorders, and continuous performance test (CPT) cognitive scoring. The main goal was to find significant associations suggestive of correlations between specific factors and a principal diagnosis of ADHD with comorbid BED and BPD. Study participants were patients between 18 and 30 diagnosed by a psychiatrist in an outpatient clinic between June 2022 and December 2022. Both the control and comorbidity groups included 50 participants (N = 100). Patients were randomly chosen based on the chronological order of intake visit dates at the clinic and were selected as participants upon meeting the inclusion criteria. Data were collected through the Med Access EMR database, with quantitative data analyzed using SPSS and chi-squared p-value tests. The results showed significant associations between a principal diagnosis of ADHD with comorbid BPD and BED and (1) having four or more overall risk factors; (2) having five specific reported psychosocial risk factors: family issues, bullying, poverty, trouble with the law, and physical abuse; and (3) having on average more risk factors and comorbidities as compared to ADHD patients without comorbid BPD and BED. No association was found between low CPT scores and, thus, differential cognitive functionality between groups. This research will inform future study hypotheses to develop the clinical profile of ADHD patients with comorbid BED and BPD.
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Affiliation(s)
- Derek Ryan
- Faculty of Medicine, Dalhousie University, Halifax, NS B3H 4R2, Canada
| | - Joseph Sadek
- Department of Psychiatry, Faculty of Medicine, Dalhousie University, Halifax, NS B3H 4R2, Canada
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29
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Fleck L, Fuchs A, Lerch S, Möhler E, Koenig J, Resch F, Kaess M. Adolescent borderline personality traits and dyadic behavior shape mother-adolescent cortisol synchrony. Borderline Personal Disord Emot Dysregul 2023; 10:12. [PMID: 37041602 PMCID: PMC10091616 DOI: 10.1186/s40479-023-00218-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 03/02/2023] [Indexed: 04/13/2023] Open
Abstract
BACKGROUND Associations between parent and child cortisol levels ("cortisol synchrony") are often reported and positive synchrony may mark dyadic regulation on a physiological level. Although dyadic behavior during interaction and adolescent borderline personality disorder (BPD) traits are linked with individual and dyadic regulatory capacities, little is known about how both factors influence parent-adolescent cortisol synchrony. We hypothesized that cortisol synchrony would differ depending on behavioral synchrony, i.e., smooth reciprocal dyadic interaction patterns, adolescent BPD traits, and their interactions. METHODS Multilevel state-trait modeling was implemented to investigate associations between concurrent mother-adolescent state cortisol and mother-adolescent average cortisol levels in a community sample of 76 mother-adolescent dyads. Three saliva samples were collected across interaction paradigms. Behavioral synchrony was observed, and adolescent BPD traits were evaluated using clinical interviews. RESULTS First, behavioral synchrony and absence of BPD traits were linked with positive associations between adolescent and maternal state cortisol (positive synchrony), BPD traits with negative associations (negative synchrony). When interaction effects were examined, results were more nuanced. In low-risk dyads (higher behavioral synchrony, no BPD traits) asynchrony was found. When risk (BPD traits) and resource (higher behavioral synchrony) were combined, synchrony was positive. Lastly, in high-risk dyads (lower behavioral synchrony, adolescent BPD traits), negative synchrony was observed. Average adolescent and maternal cortisol levels were consistently positively associated in dyads with higher risk. CONCLUSIONS Positive dyadic interaction patterns are associated with positive state cortisol synchrony in mother-adolescent dyads and could buffer the effect of BPD traits, possibly supporting the process of physiological regulation.
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Affiliation(s)
- Leonie Fleck
- Department of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, University of Heidelberg, Heidelberg, Germany
- Institute of Psychology, University of Heidelberg, Heidelberg, Germany
| | - Anna Fuchs
- Department of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, University of Heidelberg, Heidelberg, Germany
| | - Stefan Lerch
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bolligenstrasse 111, 3000, Bern 60, Switzerland
| | - Eva Möhler
- Department of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, University of Heidelberg, Heidelberg, Germany
- Department of Child and Adolescent Psychiatry, Saarland University Medical Center, Homburg, Germany
| | - Julian Koenig
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Franz Resch
- Department of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, University of Heidelberg, Heidelberg, Germany
| | - Michael Kaess
- Department of Child and Adolescent Psychiatry, Centre for Psychosocial Medicine, University of Heidelberg, Heidelberg, Germany.
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bolligenstrasse 111, 3000, Bern 60, Switzerland.
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30
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Han W, Zhang F, Mo D, Zhang X, Chen B, Ding X, Guo H, Li F, Guo C. Involvement of HIF1 stabilization and VEGF signaling modulated by Grx-1 in murine model of bronchopulmonary dysplasia. Cell Biol Int 2023; 47:796-807. [PMID: 36640422 DOI: 10.1002/cbin.11985] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 12/23/2022] [Accepted: 01/02/2023] [Indexed: 01/15/2023]
Abstract
Hypoxia inducible factor (HIF)-1α could be stabilized by Grx1 deletion, which is implicated critical in the pathogenesis of bronchopulmonary dysplasia (BPD). Until now, the stabilization of HIF-1α by glutathionylation to regulate the pulmonary microcirculation in BPD is not well addressed. In this study, we investigated whether the HIF-1α stabilization modulated by Grx1 ablation could ameliorate the pathological changes in the mouse model of BPD, including angiogenesis and alveolar formation. We found that depletion of Grx1 increased levels of GSH-protein adducts, which was associated with the improvement in the numbers of alveoli, the capillary density in the pulmonary microcirculation and the survival rate in the littermates with hyperoxic exposure. Grx1 ablation could promote HIF-1α glutathionylation by increasing GSH adducts to stabilize HIF-1α and to induce VEGF-A production in the lung tissue. The above phenotype of capillary density and VEGF-A production was removed by the pharmacological administration of YC-1, the HIF-1α inhibitor, suggesting the HIF-1α dependent manner for pulmonary microcirculatory perfusion. These data indicate that HIF-1α stabilization plays an critical role in modification pulmonary microcirculatory perfusion, which is associated with the pathological damage under hyperoxic conditions, suggesting that targeting with HIF-1α stabilization should be a potential clinical and therapeutic strategy for BPD treatment.
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Affiliation(s)
- Wenli Han
- School of Pharmacy, Chongqing Medical University, Chongqing, People's Republic of China.,Department of Pediatrics, Chongqing Health Center for Women and Children, Chongqing, China.,Department of Animal Center, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Fengmei Zhang
- School of Pharmacy, Chongqing Medical University, Chongqing, People's Republic of China.,Department of Animal Center, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Dandan Mo
- Department of Pediatrics, Chongqing Health Center for Women and Children, Chongqing, China.,Department of Animal Center, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Xiao Zhang
- Department of Animal Center, Children's Hospital of Chongqing Medical University, Chongqing, China.,Department of Burn, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Bailin Chen
- Department of General Surgery, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Xionghui Ding
- Department of Burn, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Hongjie Guo
- Department of Animal Center, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Fang Li
- Department of Pediatrics, Chongqing Health Center for Women and Children, Chongqing, China.,Department of Pediatrics, Women and Chidren's Hospital, Chongqing Medical University, Chongqing, China
| | - Chunbao Guo
- Department of Pediatrics, Chongqing Health Center for Women and Children, Chongqing, China.,Department of Pediatrics, Women and Chidren's Hospital, Chongqing Medical University, Chongqing, China
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31
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Blay M, Hasler R, Nicastro R, Pham E, Weibel S, Debbané M, Perroud N. Body modifications in borderline personality disorder patients: prevalence rates, link with non-suicidal self-injury, and related psychopathology. Borderline Personal Disord Emot Dysregul 2023; 10:7. [PMID: 36859368 PMCID: PMC9979398 DOI: 10.1186/s40479-023-00213-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 02/09/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Borderline Personality Disorder (BPD) is a potentially severe personality disorder, characterized by difficulties in emotion regulation and control of behaviors. It is often associated with non-suicidal self-injury (NSSI). Borderline personality features have also been linked to body modifications (BMs). However, the prevalence of BMs, the link between BMs and NSSI, and between BMs and several psychopathology dimensions (e.g. borderline severity, emotion regulation, impulsivity …) remains understudied in patients with BPD. This study aims to fill this gap, and to provide further evidence on the link between NSSI and BMs. METHODS We used data from a psychiatric outpatient center located in Switzerland (n = 116), specialized in the assessment and treatment of BPD patients. Patients underwent several semi-structured interviews and self-report psychometric scales at the arrival, and the data were retrospectively analyzed. RESULTS We found that 70.69% of the patients had one piercing or more, and 69.83% were tattooed. The total score of body modifications and the total number of piercings score of piercings were significantly positively associated with NSSI and the SCID BPD total score. The association with the SCID score was mainly driven by the "suicide and self-damaging behaviors" item and the "chronic feeling of emptiness" item. A significant association was found between total number of piercings and emotion dysregulation. On the other hand, the self-reported percentage of body covered by tattoos score was specifically associated with the sensation seeking subscale of the UPPS-P. CONCLUSION This study provides evidence on the prevalence of BMs in BPD patients, and on the link between BMs and NSSI in this population, suggesting a role of emotion regulation in the link between both constructs. These results also suggests that tattoos and piercings may be differentially linked to specific underlying psychological mechanisms. This calls for further considerations of body modifications in the assessment and care of BPD patients.
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Affiliation(s)
- Martin Blay
- ADDIPSY, Outpatient Addictology and Psychiatry Center, Santé Basque Développement Group, Lyon, France. .,Claude Bernard University Lyon 1, Lyon, France.
| | - Roland Hasler
- Service of Psychiatric Specialties, Department of Mental Health and Psychiatry, University Hospitals of Geneva, Geneva, Switzerland
| | - Rosetta Nicastro
- Service of Psychiatric Specialties, Department of Mental Health and Psychiatry, University Hospitals of Geneva, Geneva, Switzerland
| | - Eléonore Pham
- Service of Psychiatric Specialties, Department of Mental Health and Psychiatry, University Hospitals of Geneva, Geneva, Switzerland
| | - Sébastien Weibel
- Department of Psychiatry, University Hospitals of Strasbourg, Strasbourg, France.,Inserm u1114, Strasbourg, France
| | - Martin Debbané
- Developmental Clinical Psychology Research Unit, Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland.,Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Nader Perroud
- Service of Psychiatric Specialties, Department of Mental Health and Psychiatry, University Hospitals of Geneva, Geneva, Switzerland.,Department of Psychiatry, University of Geneva, Geneva, Switzerland
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Lee R, Kostina E, Dassios T, Greenough A. Influence of sex on the requirement for and outcomes following late postnatal corticosteroid treatment. Eur J Pediatr 2023; 182:1417-1423. [PMID: 36692623 PMCID: PMC10023612 DOI: 10.1007/s00431-023-04826-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 01/09/2023] [Accepted: 01/15/2023] [Indexed: 01/25/2023]
Abstract
There remains a disparity between the outcomes of male and female prematurely born infants. Our aim was to assess the influence of sex on the requirement for late (> 7 days) postnatal corticosteroid (PNS) treatment and the outcomes following treatment. A retrospective whole population study of infants born at less than 28 weeks of gestation in all neonatal units in England between 2014 and 2018. The impact of exposure to at least five consecutive days of dexamethasone or hydrocortisone on bronchopulmonary dysplasia (BPD) at 36 weeks corrected gestation and survival to discharge from neonatal care was determined. Ten thousand, six hundred and fifty-five infants survived to seven days. Male sex was associated with an increased incidence of BPD (OR 1.41, 95%CI 1.287-1.552, p < 0.001) and death (OR 1.227, 95%CI 1.123-1.452, p < 0.001). Two thousand, three hundred and forty-four infants (22%) received at least one course of PNS at a median of 23 (IQR 15-40) days after birth. Males (23.6%) were more likely to receive PNS than females (20.1%), p < 0.001 and receive repeated courses (mean 1.67 compared to a mean of 1.59 in the females), p = 0.027. Multivariate regression analysis identified no significant differences in the incidence of BPD or death between male and females who received PNS. Conclusions: Males and females had similar outcomes after receiving PNS, but a significantly greater proportion of males met the clinical threshold to receive PNS and were more likely to receive repeated courses which may expose them to a greater risk of adverse long-term outcomes. What is Known: • There remains a difference in outcomes of male and female infants born prematurely. • Prematurely born male infants were more likely to receive postnatal corticosteroids and a greater number of courses but had similar outcomes compared to female infants. What is New: • Postnatal corticosteroids have long-term adverse effects. Such outcomes should be considered when weighing up the risk-benefit ratio of prescribing postnatal corticosteroids, particularly in very prematurely born male infants.
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Affiliation(s)
- Rebecca Lee
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom
| | - Emily Kostina
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom
| | - Theodore Dassios
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom
- Neonatal Intensive Care Centre, King's College NHS Foundation Trust, London, United Kingdom
| | - Anne Greenough
- Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom.
- Asthma UK Centre for Allergic Mechanisms in Asthma, London, United Kingdom.
- NIHR Biomedical Research Centre based at Guy's and St Thomas NHS Foundation Trust and King's College London, London, United Kingdom.
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Mahajna A, Dubin D, Obeid M, Sakran N, Assalia A. Short-Term (30-Day) Morbidity of Biliopancreatic Diversion Compared to Roux-en-Y Gastric Bypass as Revisional Procedures for Failed Vertical Banded Gastroplasty. Obes Surg 2023; 33:761-768. [PMID: 36630053 DOI: 10.1007/s11695-022-06441-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 12/22/2022] [Accepted: 12/27/2022] [Indexed: 01/12/2023]
Abstract
BACKGROUND Silastic ring vertical gastroplasty (SRVG) and vertical banded gastroplasty (VBG) are associated with a high failure rate due to weight regain and complications at long-term follow-up. Consequently, surgical correction for such procedures is warranted. Controversy exists as to which surgical procedure is the ideal choice for such correction. Our aim is to compare short-term outcome of Roux-en-Y gastric bypass (RYGB) and biliopancreatic diversion (BPD) repair for failed VBG/SRVG bariatric procedures. METHODS The medical records of patients with failed SRVG who underwent corrective procedures at our institute between 2004 and 2018 were retrospectively reviewed. Patients characteristics, surgical approaches, and intraoperative and post-operative complications were examined and compared. RESULTS Sixty patients in total underwent a surgical corrective procedure for failed SRVG. Thirty-one patients underwent RYGB, and 29 patients underwent BPD. Major complications were seen more in the RYGB group (35% = 11) compared to the BPD (6.9% = 2). Even though anastomotic leak rates were not statistically significant (p = 0.053), an apparent tendency for such a complication was noted in the RYGB group. RYGB procedure had an increased 30-day complication rate (p = 0.055) compared to RYGB. Laparoscopic approach had statistically fewer complications than open approach. No mortality was observed in either group. CONCLUSION Our study showed that BPD is a safe option with less complication rates than RYGB in the short-term period for surgical correction of failed VBG/SRVG procedures.
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Affiliation(s)
- Ahmad Mahajna
- Department of General Surgery, Rambam Health Care Campus, Haifa, Israel. .,Ruth & Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
| | - Daniel Dubin
- Department of General Surgery, Rambam Health Care Campus, Haifa, Israel.,Ruth & Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Miriam Obeid
- Department of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Nasser Sakran
- Department of General Surgery, Holy Family Hospital, Nazareth, Israel.,Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Ahmad Assalia
- Department of General Surgery, Rambam Health Care Campus, Haifa, Israel.,Ruth & Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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34
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Perrone S, Manti S, Buttarelli L, Petrolini C, Boscarino G, Filonzi L, Gitto E, Esposito SMR, Nonnis Marzano F. Vascular Endothelial Growth Factor as Molecular Target for Bronchopulmonary Dysplasia Prevention in Very Low Birth Weight Infants. Int J Mol Sci 2023; 24:ijms24032729. [PMID: 36769049 PMCID: PMC9916882 DOI: 10.3390/ijms24032729] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 02/04/2023] Open
Abstract
Bronchopulmonary dysplasia (BPD) still represents an important burden of neonatal care. The definition of the disease is currently undergoing several revisions, and, to date, BPD is actually defined by its treatment rather than diagnostic or clinic criteria. BPD is associated with many prenatal and postnatal risk factors, such as maternal smoking, chorioamnionitis, intrauterine growth restriction (IUGR), patent ductus arteriosus (PDA), parenteral nutrition, sepsis, and mechanical ventilation. Various experimental models have shown how these factors cause distorted alveolar and vascular growth, as well as alterations in the composition and differentiation of the mesenchymal cells of a newborn's lungs, demonstrating a multifactorial pathogenesis of the disease. In addition, inflammation and oxidative stress are the common denominators of the mechanisms that contribute to BPD development. Vascular endothelial growth factor-A (VEGFA) constitutes the most prominent and best studied candidate for vascular development. Animal models have confirmed the important regulatory roles of epithelial-expressed VEGF in lung development and function. This educational review aims to discuss the inflammatory pathways in BPD onset for preterm newborns, focusing on the role of VEGFA and providing a summary of current and emerging evidence.
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Affiliation(s)
- Serafina Perrone
- Neonatology Unit, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43126 Parma, Italy
- Correspondence:
| | - Sara Manti
- Department of Human Pathology in Adult and Developmental Age “Gaetano Barresi”, Unirsity of Messina, Via Consolare Valeria 1, 98125 Messina, Italy
| | - Luca Buttarelli
- Neonatology Unit, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Chiara Petrolini
- Neonatology Unit, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Giovanni Boscarino
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Laura Filonzi
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Viale delle Scienze 11, 43125 Parma, Italy
| | - Eloisa Gitto
- Department of Human Pathology in Adult and Developmental Age “Gaetano Barresi”, Unirsity of Messina, Via Consolare Valeria 1, 98125 Messina, Italy
| | - Susanna Maria Roberta Esposito
- Pediatric Clinic, Pietro Barilla Children’s Hospital, Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43126 Parma, Italy
| | - Francesco Nonnis Marzano
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Viale delle Scienze 11, 43125 Parma, Italy
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Owczarek M, Karatzias T, McElroy E, Hyland P, Cloitre M, Kratzer L, Knefel M, Grandison G, Ho GWK, Morris D, Shevlin M. Borderline Personality Disorder ( BPD) and Complex Posttraumatic Stress Disorder (CPTSD): A Network Analysis in a Highly Traumatized Clinical Sample. J Pers Disord 2023; 37:112-129. [PMID: 36723419 DOI: 10.1521/pedi.2023.37.1.112] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Whether complex posttraumatic stress disorder (CPTSD) and borderline personality disorder (BPD) diagnoses differ substantially enough to warrant separate diagnostic classifications has been a subject of controversy for years. To contribute to the nomological network of cumulative evidence, the main goal of the present study was to explore, using network analysis, how the symptoms of ICD-11 PTSD and disturbances in self-organization (DSO) are interconnected with BPD in a clinical sample of polytraumatized individuals (N = 330). Participants completed measures of life events, CPTSD, and BPD. Overall, our study suggests that BPD and CPTSD are largely separated. The bridges between BPD and CPTSD symptom clusters were scarce, with "Affective Dysregulation" items being the only items related to BPD. The present study contributes to the growing literature on discriminant validity of CPTSD and supports its distinctiveness from BPD. Implications for treatment are discussed.
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Affiliation(s)
- Marcin Owczarek
- School of Psychology, Ulster University, Derry, Northern Ireland
| | - Thanos Karatzias
- Edinburgh Napier University, School of Health & Social Care, Edinburgh, UK.,NHS Lothian, Rivers Centre for Traumatic Stress, Edinburgh, UK
| | - Eoin McElroy
- Department of Neuroscience, Psychology and Behaviour, University of Leicester, Leicester, UK
| | - Philip Hyland
- Department of Psychology, Maynooth University, Kildare, Ireland
| | - Marylène Cloitre
- National Center for PTSD Dissemination and Training Division, VA Palo Alto Health Care System, Palo Alto, California.,Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California
| | - Leonhard Kratzer
- Department of Psychotraumatology, Clinic St. Irmingard, Prien am Chiemsee, Germany
| | | | | | - Grace W K Ho
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong
| | - Deborah Morris
- Centre for Developmental and Complex Trauma St Andrews Healthcare, UK
| | - Mark Shevlin
- School of Psychology, Ulster University, Derry, Northern Ireland
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Van Mechelen K, van Westering-Kroon E, Hütten M, Mahieu L, Villamor E. Placing Ureaplasma within the Context of Bronchopulmonary Dysplasia Endotypes and Phenotypes. Children (Basel) 2023; 10:children10020256. [PMID: 36832386 PMCID: PMC9955705 DOI: 10.3390/children10020256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/17/2023] [Accepted: 01/29/2023] [Indexed: 02/03/2023]
Abstract
Different pathophysiological pathways (endotypes), leading to very preterm birth may result in distinct clinical phenotypes of bronchopulmonary dysplasia (BPD). Ureaplasma is a unique player in the pathogenesis of BPD. The interaction between factors inherent to Ureaplasma (virulence, bacterial load, duration of exposure), and to the host (immune response, infection clearance, degree of prematurity, respiratory support, concomitant infections) may contribute to BPD development in a variable manner. The data reviewed herein support the hypothesis that Ureaplasma, as a representative of the infectious/inflammatory endotype, may produce pulmonary damage predominantly in parenchyma, interstitium, and small airways. In contrast, Ureaplasma may have a very limited role in the pathogenesis of the vascular phenotype of BPD. In addition, if Ureaplasma is a key factor in BPD pathogenesis, its eradication by macrolides should prevent BPD. However, various meta-analyses do not show consistent evidence that this is the case. The limitations of current definitions and classifications of BPD, based on respiratory support needs instead of pathophysiology and phenotypes, may explain this and other failures in strategies aimed to prevent BPD. The precise mechanisms through which Ureaplasma infection leads to altered lung development and how these pathways can result in different BPD phenotypes warrant further investigation.
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Affiliation(s)
- Karen Van Mechelen
- Department of Pediatrics, Maastricht University Medical Center, School for Oncology and Reproduction (GROW), Maastricht University, 6229 HX Maastricht, The Netherlands
| | - Elke van Westering-Kroon
- Department of Pediatrics, Maastricht University Medical Center, School for Oncology and Reproduction (GROW), Maastricht University, 6229 HX Maastricht, The Netherlands
| | - Matthias Hütten
- Department of Pediatrics, Maastricht University Medical Center, School for Oncology and Reproduction (GROW), Maastricht University, 6229 HX Maastricht, The Netherlands
| | - Ludo Mahieu
- Department of Neonatology, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Eduardo Villamor
- Department of Pediatrics, Maastricht University Medical Center, School for Oncology and Reproduction (GROW), Maastricht University, 6229 HX Maastricht, The Netherlands
- Correspondence:
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37
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Jamshidi E, Boström AED, Wilczek A, Nilsonne Å, Åsberg M, Jokinen J. Increased Methylation of Brain-Derived Neurotrophic Factor (BDNF) Is Related to Emotionally Unstable Personality Disorder and Severity of Suicide Attempt in Women. Cells 2023; 12. [PMID: 36766691 DOI: 10.3390/cells12030350] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 12/28/2022] [Accepted: 01/11/2023] [Indexed: 01/19/2023] Open
Abstract
Brain-derived neurotrophic factor (BDNF) has previously been associated with the pathogenesis of both emotionally unstable personality disorder (EUPD) and suicidal behavior. No study has yet investigated BDNF-associated epigenetic alterations in a group of severely impaired EUPD and suicidal patients. The discovery cohort consisted of 97 women with emotionally unstable personality disorder (EUPD) with at least two serious suicide attempts (SAs) and 32 healthy female controls. The genome-wide methylation pattern was measured by the Illumina EPIC BeadChip and analyzed by robust linear regression models to investigate mean BDNF methylation levels in a targeted analysis conditioned upon severity of suicide attempt. The validation cohort encompassed 60 female suicide attempters, stratified into low- (n = 45) and high-risk groups (n = 15) based on degree of intent-to-die and lethality of SA method, and occurrence of death-by-suicide at follow-up. Mean BDNF methylation levels exhibited increased methylation in relation to EUPD (p = 0.0159, percentage mean group difference ~3.8%). Similarly, this locus was confirmed as higher-methylated in an independent cohort of females with severe suicidal behavior (p = 0.0300). Results were independent of age and BMI. This is the first study to reveal emerging evidence of epigenetic dysregulation of BDNF with dependence on features known to confer increased risk of suicide deaths (lethality of suicide-attempt method and presence of EUPD diagnosis with history of recent SAs). Further studies investigating epigenetic and genetic effects of BDNF on severe suicidal behavior and EUPD are needed to further elucidate the role of epigenetic regulatory mechanisms and neurotrophic factors in relation to suicide and EUPD, and hold potential to result in novel treatment methods.
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Gao Y, Liu D, Guo Y, Cao M. Risk prediction of bronchopulmonary dysplasia in preterm infants by the nomogram model. Front Pediatr 2023; 11:1117142. [PMID: 36999082 PMCID: PMC10043170 DOI: 10.3389/fped.2023.1117142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 02/16/2023] [Indexed: 04/01/2023] Open
Abstract
Backgrounds and Aims Bronchopulmonary dysplasia (BPD) has serious immediate and long-term sequelae as well as morbidity and mortality. The objective of this study is to develop a predictive model of BPD for premature infants using clinical maternal and neonatal parameters. Methods This single-center retrospective study enrolled 237 cases of premature infants with gestational age less than 32 weeks. The research collected demographic, clinical and laboratory parameters. Univariate logistic regression analysis was carried out to screen the potential risk factors of BPD. Multivariate and LASSO logistic regression analysis was performed to further select variables for the establishment of nomogram models. The discrimination of the model was assessed by C-index. The Hosmer-Lemeshow test was used to assess the calibration of the model. Results Multivariate analysis identified maternal age, delivery option, neonatal weight and age, invasive ventilation, and hemoglobin as risk predictors. LASSO analysis selected delivery option, neonatal weight and age, invasive ventilation, hemoglobin and albumin as the risk predictors. Both multivariate (AUC = 0.9051; HL P = 0.6920; C-index = 0.910) and LASSO (AUC = 0.8935; HL P = 0.7796; C-index = 0.899) - based nomograms exhibited ideal discrimination and calibration as confirmed by validation dataset. Conclusions The probability of BPD in a premature infant could be effectively predicted by the nomogram model based on the clinical maternal and neonatal parameters. However, the model required external validation using larger samples from multiple medical centers.
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Affiliation(s)
- Yang Gao
- Department of Neonatology, Linyi Central Hospital, Linyi, China
| | - Dongyun Liu
- Department of Pediatrics, Affiliated Hospital of Qingdao University, Qingdao, China
- Correspondence: Dongyun Liu
| | - Yingmeng Guo
- Department of Neonatology, Linyi Central Hospital, Linyi, China
| | - Menghan Cao
- Department of Neonatology, Linyi Central Hospital, Linyi, China
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Lee R, Williams EE, Dassios T, Greenough A. Influence of antenatal corticosteroids and sex on the mortality and morbidity of extremely prematurely born infants. J Matern Fetal Neonatal Med 2022; 35:8062-8065. [PMID: 34157930 DOI: 10.1080/14767058.2021.1940941] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To report the effect of antenatal corticosteroids (ANS) on mortality, intraventricular hemorrhage (IVH), bronchopulmonary dysplasia (BPD) and the duration of ventilation according to sex in extremely preterm infants. METHODS All extremely preterm infants admitted to any neonatal unit in England between 2014 and 2019. RESULTS Eleven thousand seven hundred and fourteen infants (54% male) were included with a median (IQR) gestational age of 26 + 1 (24 + 6 - 27 + 1) weeks, birth weight of 809 (670 - 960) grams and birth weight z-score of -0.38 (-0.88 to 0.07). ANS were administered in 10,449 infants (89%); equally in males and females. Infants who received ANS compared to those who did not, had a lower mortality before discharge (18.7 versus 32.3%, p < .001), a lower incidence of IVH grade III-IV (14.5 versus 25.5%, p < .001) and a shorter median (IQR) duration of mechanical ventilation [10 (3-27) versus 13 (5-31) days, p < .001]. Female compared to male infants had a lower mortality (18.7 versus 21.7%, p < .001), a lower incidence of IVH grade III-IV (10.9 versus 13.9%, p < .001), a lower incidence of bronchopulmonary dysplasia (61.6 versus 68.2%, p= <.001) and a shorter median (IQR) duration of mechanical ventilation days [9 (3-26) versus 13 (4-29) days, p= <.001]. In females, the risk of dying before discharge from hospital was greater in those who did not receive ANS (odds ratio (OR) 1.81, 95% CI 1.35-2.44) than in those who did (OR 0.55, 95% CI 0.41-0.74). In males the risk of dying was also greater in those that did not receive ANS (OR 1.36, 95% CI 1.03-1.77) compared to those who did (OR 0.74, 95% CI 0.57-0.96). CONCLUSION Antenatal corticosteroids had a greater beneficial effect in female compared to male extremely prematurely born infants in reducing death before discharge.
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Affiliation(s)
- Rebecca Lee
- Department of Women and Children's Health, Faculty of Life Sciences and Medicine, School of Life Course Sciences, King's College London, London, UK
| | - Emma E Williams
- Department of Women and Children's Health, Faculty of Life Sciences and Medicine, School of Life Course Sciences, King's College London, London, UK
| | - Theodore Dassios
- Department of Women and Children's Health, Faculty of Life Sciences and Medicine, School of Life Course Sciences, King's College London, London, UK.,Neonatal Intensive Care Centre, King's College Hospital NHS Foundation Trust, London, UK
| | - Anne Greenough
- Department of Women and Children's Health, Faculty of Life Sciences and Medicine, School of Life Course Sciences, King's College London, London, UK.,The Asthma UK Centre for Allergic Mechanisms in Asthma, London, UK.,NIHR Biomedical Research Centre based at Guy's and St Thomas NHS Foundation Trust and King's College London, London, UK
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40
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Yang C, Wang J, Shao Y, Liu M, Geng F. Antisocial and borderline personality traits and childhood trauma in male prisoners: Mediating effects of difficulties in emotional regulation. Child Abuse Negl 2022; 132:105822. [PMID: 35944450 DOI: 10.1016/j.chiabu.2022.105822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 12/10/2021] [Accepted: 07/27/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To investigate the prevalence of probable antisocial personality disorder (ASPD) and borderline personality disorder (BPD) among prisoners, and further examine the mediating effect of difficulties in emotional regulation (ER) between childhood trauma and symptoms of ASPD and BPD. METHODS A total of 1491 male participants (35.4 ± 9.69 years) were recruited from a prison in Guangdong, China. The symptoms of ASPD and BPD, childhood trauma, difficulties in ER, and suicidal behaviors were measured by self-administered structured questionnaires. Logistic regressions were performed to investigate the associations of ASPD and BPD with suicidal behaviors. Path analysis was used to examine the mediating effects of difficulties in ER between childhood trauma and symptoms of ASPD and BPD. RESULT Approximately, 21.2 % and 11.2 % of the participants were screened as ASPD and BPD, respectively. Probable ASPD and BPD were associated with higher risk of suicidal behaviors. Childhood trauma and difficulties in ER were significantly associated with suicidal behaviors in prisoners with probable ASPD and BPD. Path analyses showed that partial mediating effects of difficulties in ER were significant in the dimensions of clarity and strategies on ASPD, and in the dimensions of clarity, impulse, and strategies on BPD. CONCLUSION ASPD and BPD are two of the common personality disorders in prisoners. Difficulties in ER are key to understanding the relationships between childhood trauma and personality disorders.
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Affiliation(s)
- Chenxiao Yang
- School of Psychology, Jiangxi Normal University, Nanchang, China
| | - Jian Wang
- Shenzhen Mental Health Center, Shenzhen Kangning Hospital, Shenzhen, China
| | - Yuan Shao
- Shenzhen Mental Health Center, Shenzhen Kangning Hospital, Shenzhen, China
| | - Mingfan Liu
- School of Psychology, Jiangxi Normal University, Nanchang, China
| | - Fulei Geng
- School of Psychology, Jiangxi Normal University, Nanchang, China.
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Chiappini S, Picutti E, Alessi MC, Di Carlo F, D'Andrea G, Miuli A, Pettorruso M, Martinotti G, di Giannantonio M. Efficacy of Noninvasive Brain Stimulation on Borderline Personality Disorder Core Symptoms: A Systematic Review. J Pers Disord 2022; 36:505-526. [PMID: 36181488 DOI: 10.1521/pedi.2022.36.5.505] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Although psychotherapy is the first-line treatment of borderline personality disorder (BPD), psychopharmacological agents have not been approved yet. Modulating brain functions with noninvasive brain stimulation (NIBS) interventions, such as repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS), may have a role in the treatment of BPD. In light of the limited knowledge available and the emerging interest in the possible role of NIBS as a therapeutic tool, the authors' main aim is to systematically review the literature on the effect of both rTMS and tDCS on BPD symptoms, specifically affective dysregulation, impulsive-behavioral dyscontrol, and cognitive-perceptual difficulties. The review process was conducted in accordance with PRISMA guidelines. The research methods were registered on PROSPERO (id code CRD42020209491). Eleven studies were included in the review. Despite the limited number of studies retrieved, preliminary data showed an improvement in all domains. Further studies are needed to understand potential long-term advantages of NIBS.
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Affiliation(s)
- Stefania Chiappini
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
| | - Elena Picutti
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
| | - Maria Chiara Alessi
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
| | - Francesco Di Carlo
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
| | - Giacomo D'Andrea
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
| | - Andrea Miuli
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
| | - Mauro Pettorruso
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
| | - Giovanni Martinotti
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy.,G. Martinotti is also from the department of Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hertfordshire, UK
| | - Massimo di Giannantonio
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, Italy
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Roberts DS, Sherlock LG, Posey JN, Archambault JL, Nozik ES, Delaney CA. Serotonin-deficient neonatal mice are not protected against the development of experimental bronchopulmonary dysplasia or pulmonary hypertension. Physiol Rep 2022; 10:e15482. [PMID: 36200294 PMCID: PMC9535350 DOI: 10.14814/phy2.15482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/11/2022] [Indexed: 06/16/2023] Open
Abstract
Serotonin (5-hydroxytryptamine, 5-HT) is a potent pulmonary vasoconstrictor and contributes to high pulmonary vascular resistance in the developing ovine lung. In experimental pulmonary hypertension (PH), pulmonary expression of tryptophan hydroxylase-1 (TPH1), the rate limiting enzyme in 5-HT synthesis, and plasma 5-HT are increased. 5-HT blockade increases pulmonary blood flow and prevents pulmonary vascular remodeling and PH in neonatal models of PH with bronchopulmonary dysplasia (BPD). We hypothesized that neonatal tph1 knock-out (KO) mice would be protected from hypoxia-induced alveolar simplification, decreased vessel density, and PH. Newborn wild-type (WT) and tph1 KO mice were exposed to normoxia or hypoxia for 2 weeks. Normoxic WT and KO mice exhibited similar alveolar development, pulmonary vascular density, right ventricular systolic pressures (RVSPs), and right heart size. Circulating (plasma and platelet) 5-HT decreased in both hypoxia-exposed WT and KO mice. Tph1 KO mice were not protected from hypoxia-induced alveolar simplification, decreased pulmonary vascular density, or right ventricular hypertrophy, but displayed attenuation to hypoxia-induced RVSP elevation compared with WT mice. Tph1 KO neonatal mice are not protected against hypoxia-induced alveolar simplification, reduction in pulmonary vessel density, or RVH. While genetic and pharmacologic inhibition of tph1 has protective effects in adult models of PH, our results suggest that tph1 inhibition would not be beneficial in neonates with PH associated with BPD.
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Affiliation(s)
- Danielle S. Roberts
- Section of Neonatology, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Laura G. Sherlock
- Section of Neonatology, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Janelle N. Posey
- Section of Neonatology, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Jamie L. Archambault
- Section of Neonatology, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Eva S. Nozik
- Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- Pediatric Critical Care Medicine, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Cassidy A. Delaney
- Section of Neonatology, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- Cardiovascular Pulmonary Research LaboratoriesAuroraColoradoUSA
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Bonfig J, Herpertz SC, Schneider I. Altered hormonal patterns in borderline personality disorder mother-child interactions. Psychoneuroendocrinology 2022; 143:105822. [PMID: 35709662 DOI: 10.1016/j.psyneuen.2022.105822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/28/2022] [Accepted: 06/01/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Oxytocin, cortisol, and testosterone are involved in the processing of reward and stress and greatly influence mother-child interactions. Altered hormonal systems have been associated with borderline personality disorder (BPD), a disorder characterized by interpersonal deficits. Mothers with BPD tend to perceive interactions with the child as less rewarding and more stressful and interactions are often less reciprocal and have more negative states (i.e. constricted, tense, uncoordinated behaviors). Their children are at elevated risk for psychopathologies. Here, we studied underlying hormonal mechanisms of disrupted mother-child interaction in BPD. METHODS Twenty-five mothers with BPD and 29 healthy mothers with their 18- to 36-month-old toddlers participated in a free-play mother-child interaction, which was evaluated with the Coding Interactive Behavior (CIB) Manual. Maternal blood samples were analyzed at baseline for oxytocin, cortisol, and testosterone, and after interaction for oxytocin and cortisol. RESULTS Oxytocin decreased and cortisol remained unchanged in mothers with BPD while healthy mothers showed stable oxytocin and decreased cortisol after interaction. Testosterone basal levels were significantly higher in mothers with BPD. Cortisol reactivity and testosterone levels mediated the association between maternal BPD and dyadic negative states during interaction. CONCLUSIONS These findings suggest that alterations in oxytocin, cortisol, and testosterone contribute to disruptions in mother-child interaction in BPD. Interacting with their child might not result in reward and relief of stress in mothers with BPD in the same way as in healthy mothers. Further research is needed to understand more about dyadic bio-behavioral processes in order to provide targeted parenting support. This could break the cycle of transgenerational transmission and improve maternal and child well-being.
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Affiliation(s)
- Julia Bonfig
- Department of General Psychiatry, Center for Psychosocial Medicine, Heidelberg University, Voßstr. 4, 69115 Heidelberg, Germany
| | - Sabine C Herpertz
- Department of General Psychiatry, Center for Psychosocial Medicine, Heidelberg University, Voßstr. 4, 69115 Heidelberg, Germany
| | - Isabella Schneider
- Department of General Psychiatry, Center for Psychosocial Medicine, Heidelberg University, Voßstr. 4, 69115 Heidelberg, Germany.
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Cannon J, Gould I. Response: Sometimes we wish Chris and Sam had died of cancer! - a response to Commentaries on the May 2022 Debate. Child Adolesc Ment Health 2022; 27:256-258. [PMID: 35871751 DOI: 10.1111/camh.12585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/02/2022] [Indexed: 11/28/2022]
Abstract
The debate articles in CAMH Journal, May 2022, have received some responses from contributors who are well known for their anti-diagnosis views concerning borderline personality disorder (BPD). Within these responses, we had hoped to see these campaigners try to test their worldview against our tragic experiences but we have been sadly disappointed. Our daughters actually lived in the world these campaigners hope to construct: a world where professionals behave as if BPD does not exist, a world where NICE Guidance for BPD is therefore entirely ignored. That world led to our daughters' deterioration and deaths. We address the main arguments against diagnosis as we have come to understand them and end with a plea to channel the passions of this debate into a solution that would have helped Sam and Chris.
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Briscoe A, Piyasena C, Meau-Petit V. Tolerance of hydrocortisone prophylaxis administration in extreme preterm neonates: Experience of a single UK level III neonatal unit. Early Hum Dev 2022; 171:105630. [PMID: 35907315 DOI: 10.1016/j.earlhumdev.2022.105630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 07/05/2022] [Accepted: 07/05/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To assess the safety of the routine use of low-dose prophylactic hydrocortisone to improve survival without bronchopulmonary dysplasia (BPD) in infants born <28 weeks' gestation. DESIGN A single-centre retrospective cohort study of infants born <28 weeks, before and after hydrocortisone implementation. Data was collected from electronic patient records and compared between both groups. MAIN OUTCOME MEASURES The incidence of serious adverse events associated with hydrocortisone use was measured in each group. The rates of spontaneous intestinal perforation (SIP), late onset sepsis (LOS). Necrotising enterocolitis (NEC) and BPD were compared. RESULTS There were 88 infants in the pre-hydrocortisone group and 103 infants in the hydrocortisone group. In comparison to the pre-hydrocortisone group, the incidence of SIP in the hydrocortisone group was 7.7 % (vs 3.4 % p = 0.2), NEC 30 % (vs 25 % p = 0.43) and LOS 34 % (vs 30.6 % p = 0.63) Rates of BPD in the hydrocortisone group were 59 % (vs 52.2 % p = 0.33) mortality 18.4 % (vs 20.4 % p = 0.73) and BPD free survival 26.2 % (vs 27.2 % p = 0.87). Infants who received hydrocortisone had a significantly lower requirement of inotropic support of 32 % vs 48.3 % (p = 0.02). Results remained unchanged after logistic regression analyses for potential confounding factors (ethnicity, chorioamnionitis, multiple pregnancy and antenatal steroids). CONCLUSION Prophylactic administration of low-dose hydrocortisone for BPD to infants born below 28 weeks' gestation was not associated with an increase in serious adverse outcomes in our population.
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Affiliation(s)
- Alexandra Briscoe
- St Thomas Hospital, Neonatal Intensive Care Unit, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland.
| | - Chinthika Piyasena
- St Thomas Hospital, Neonatal Intensive Care Unit, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland
| | - Virginie Meau-Petit
- St Thomas Hospital, Neonatal Intensive Care Unit, Westminster Bridge Road, London SE1 7EH, United Kingdom of Great Britain and Northern Ireland
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Stone A, Poulik J, Koussa S, Xin Y, Sharma A, Sood BG. Early histological changes of bronchopulmonary dysplasia and pulmonary hypertension may precede clinical diagnosis in preterm infants. Early Hum Dev 2022; 171:105612. [PMID: 35797784 DOI: 10.1016/j.earlhumdev.2022.105612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 11/03/2022]
Abstract
Bronchopulmonary Dysplasia (BPD), the commonest complication of prematurity, is defined by treatment with oxygen for ≥28 days. Pulmonary hypertension (PH) often coexists with BPD and is associated with increased mortality. In 42 autopsies, histological changes of BPD and PH were demonstrated in 25 % and 65 % respectively of preterm infants <28 days of age, highlighting the need for early diagnosis and treatment.
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Affiliation(s)
- Amelia Stone
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America; Department of Pediatrics, Northwestern University, Chicago, IL, United States of America
| | - Janet Poulik
- Division of Neonatal-Perinatal Medicine, Department of Pediatric Pathology, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America
| | - Sara Koussa
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America
| | - Yuemin Xin
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America
| | - Amit Sharma
- Division of Neonatal-Perinatal Medicine, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America; Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America
| | - Beena G Sood
- Division of Neonatal-Perinatal Medicine, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America; Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Children's Hospital of Michigan, Hutzel Women's Hospital and Wayne State University School of Medicine, Detroit, MI, United States of America.
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Bo S, Sharp C, Kongerslev MT, Luyten P, Fonagy P. Improving treatment outcomes for adolescents with borderline personality disorder through a socioecological approach. Borderline Personal Disord Emot Dysregul 2022; 9:16. [PMID: 35701834 PMCID: PMC9199171 DOI: 10.1186/s40479-022-00187-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 05/04/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is a dearth of studies evaluating treatment efficacy for adolescents diagnosed with borderline personality disorder. The few available randomized controlled trials that have been conducted show modest results and treatments appear to have equivalent effects. The current paper draws on (a) the lessons learnt from the last 50 years of psychotherapy research in general and (b) recent advances in mentalization-based understanding of why treatment works, which together point to the importance of following a socioecological approach in the treatment of personality problems in adolescence - a developmental period that insists on a treatment approach that goes beyond the therapist-client dyad. CASE PRESENTATION Here, we describe such an approach, and offer a clinical case example with a young 16-year old girl diagnosed with borderline personality disorder, to illustrate what a shift toward a more socioecological approach would entail. CONCLUSIONS The clinical impact of the socioecological approach and the potential benefits as illustrated in the current case illustration, offers a framework that justifies and allows for the expansion of service delivery for youth with borderline personality disorder beyond dyadic therapist-client work.
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Affiliation(s)
- Sune Bo
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark. .,Child and Adolescent Mental Health Services, Ny Oestergade 12, 4000, Roskilde, Region Zealand, Denmark.
| | - Carla Sharp
- Department of Psychology, University of Houston, Houston, USA
| | - Mickey T Kongerslev
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark.,Department of Psychology, University of Southern Denmark, Odense, Denmark
| | - Patrick Luyten
- Faculty of Psychology and Educational Sciences, University of Leuven, Louvain, Belgium.,Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Peter Fonagy
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK.,Anna Freud Centre, London, UK
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Steubl LS, Reimann J, Simon L, Terhorst Y, Stach M, Baumeister H, Sander LB, Messner EM. A systematic quality rating of available mobile health apps for borderline personality disorder. Borderline Personal Disord Emot Dysregul 2022; 9:17. [PMID: 35642024 DOI: 10.1186/s40479-022-00186-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 05/08/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Mobile health apps (MHAs) may offer a mean to overcome treatment barriers in Borderline Personality Disorder (BPD) mental health care. However, MHAs for BPD on the market lack transparency and quality assessment. METHODS European app stores were systematically searched, and two independent trained reviewers extracted relevant MHAs. Employed methods and privacy and security details documentation of included MHAs were extracted. MHAs were then assessed and rated using the German version of the standardized Mobile Application Rating Scale (MARS-G). Mean values and standard deviations of all subscales (engagement, functionality, aesthetics, information, and therapeutic gain) and correlations with user ratings were calculated. RESULTS Of 2977 identified MHAs, 16 were included, showing average quality across the four main subscales (M = 3.25, SD = 0.68). Shortcomings were observed with regard to engagement (M = 2.87, SD = 0.99), potential therapeutic gain (M = 2.67, SD = 0.83), existing evidence base (25.0% of included MHAs were tested empirically), and documented privacy and security details. No significant correlations were found between user ratings and the overall total score of the MARS-G or MARS-G main subscales. CONCLUSIONS Available MHAs for BPD vary in quality and evidence on their efficacy, effectiveness, and possible adverse events is scarce. More substantial efforts to ensure the quality of MHAs available for patients and a focus on transparency, particularly regarding privacy and security documentation, are necessary.
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Sekowski M, Gambin M, Sumlin E, Sharp C. Associations between symptoms of borderline personality disorder and suicidality in inpatient adolescents: The significance of identity disturbance. Psychiatry Res 2022; 312:114558. [PMID: 35483136 DOI: 10.1016/j.psychres.2022.114558] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 04/14/2022] [Accepted: 04/16/2022] [Indexed: 11/19/2022]
Abstract
Several studies report that borderline personality disorder (BPD) is a risk factor for suicidality in adults. However, this issue requires further research in adolescents, as it is not clear which individual BPD symptoms are significant correlates of suicidality in this age group. The main aim of the current study was to test which symptoms of BPD are associated with suicidality in adolescent inpatients, even when controlling for age, gender, and depressive symptoms. Inpatient adolescents (N = 339) aged 12-17 years completed the Childhood Interview for DSM-IV Borderline Personality Disorder, the Beck Depression Inventory-II, the Modified Scale for Suicidal Ideation, and reported their number of lifetime suicide attempts. Multivariable regression analyses showed that, after controlling for confounding variables, overall BPD symptom severity was positively related to suicidal ideation and suicide attempts. Of the individual BPD symptoms, identity disturbance, chronic emptiness, avoid abandonment, and transient paranoia were the most robust correlates of suicidal ideation intensity, and only identity disturbance was associated with the number of lifetime suicide attempts. To assess the risk of suicidality in youth, it is essential to assess for BPD symptoms; it is important to focus on adolescents' subjective feelings to assess the severity of identity disturbance and chronic emptiness.
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Affiliation(s)
- Marcin Sekowski
- Department of Psychology, The Maria Grzegorzewska University, ul. Szczesliwicka 40, 02-353 Warsaw, Poland.
| | - Malgorzata Gambin
- Department of Psychology, University of Warsaw, ul Stawki 5/7, 00-183 Warsaw, Poland
| | - Eric Sumlin
- Department of Psychology, University of Houston, 126 Heyne Building, Houston, TX, 77204, USA
| | - Carla Sharp
- Department of Psychology, University of Houston, 126 Heyne Building, Houston, TX, 77204, USA
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Anselmo A, Lucifora C, Rusconi P, Martino G, Craparo G, Salehinejad MA, Vicario CM. Can we rewire criminal mind via non-invasive brain stimulation of prefrontal cortex? Insights from clinical, forensic and social cognition studies. Curr Psychol 2022; 42:1-11. [PMID: 35600259 PMCID: PMC9107958 DOI: 10.1007/s12144-022-03210-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2022] [Indexed: 11/28/2022]
Abstract
Non-compliance with social and legal norms and regulations represents a high burden for society. Social cognition deficits are frequently called into question to explain criminal violence and rule violations in individuals diagnosed with antisocial personality disorder (APD), borderline personality disorder (BPD), and psychopathy. In this article, we proposed to consider the potential benefits of non-invasive brain stimulation (NIBS) to rehabilitate forensic population. We focused on the effects of NIBS of the prefrontal cortex, which is central in social cognition, in modulating aggression and impulsivity in clinical disorders, as well as in forensic population. We also addressed the effect of NIBS on empathy, and theory of mind in non-clinical and/or prison population. The reviewed data provide promising evidence on the beneficial effect of NIBS on aggression/impulsivity dyscontrol and social cognitive functions, suggesting its relevance in promoting reintegration of criminals into society.
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Affiliation(s)
- Anna Anselmo
- Dipartimento di Scienze Cognitive, Psicologiche, Pedagogiche e Degli Studi Culturali, Università di Messina, via Concezione 6-8, 98121 Messina, Italy
| | - Chiara Lucifora
- Institute of Cognitive Sciences and Technologies, National Research Council (ISTC-CNR), Roma, RM Italy
| | - Patrice Rusconi
- Dipartimento di Scienze Cognitive, Psicologiche, Pedagogiche e Degli Studi Culturali, Università di Messina, via Concezione 6-8, 98121 Messina, Italy
| | - Gabriella Martino
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giuseppe Craparo
- Faculty of Human and Social Sciences, UKE-Kore University of Enna, Cittadella Universitaria, 94100 Enna, Italy
| | - Mohammad A. Salehinejad
- Department of Psychology and Neurosciences, Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | - Carmelo M. Vicario
- Dipartimento di Scienze Cognitive, Psicologiche, Pedagogiche e Degli Studi Culturali, Università di Messina, via Concezione 6-8, 98121 Messina, Italy
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