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Abstract
Active peripartum psychiatric illness is associated with adverse outcomes for exposed pregnancies/children. Likely due to high rates of obesity, pregnant women with psychiatric illness also have higher rates of preeclampsia, cesarean section, and gestational diabetes. Postpartum depression is associated with lower IQ, slower language development, and behavioral problems in exposed children. Discontinuing psychiatric medications for pregnancy increases risk for relapse significantly, and the postpartum time period is high risk for developing psychiatric illness. Obstetricians-gynecologists are front-line providers for psychiatric care of women during peripartum. This article provides a framework and knowledge base for management of psychiatric illness during peripartum.
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Affiliation(s)
- Jennifer L Payne
- Johns Hopkins Women's Mood Disorders Center, Johns Hopkins School of Medicine, 550 North Broadway, Suite 305, Baltimore, MD 21025, USA.
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2
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Barnes TR, Drake R, Paton C, Cooper SJ, Deakin B, Ferrier IN, Gregory CJ, Haddad PM, Howes OD, Jones I, Joyce EM, Lewis S, Lingford-Hughes A, MacCabe JH, Owens DC, Patel MX, Sinclair JM, Stone JM, Talbot PS, Upthegrove R, Wieck A, Yung AR. Evidence-based guidelines for the pharmacological treatment of schizophrenia: Updated recommendations from the British Association for Psychopharmacology. J Psychopharmacol 2020; 34:3-78. [PMID: 31829775 DOI: 10.1177/0269881119889296] [Citation(s) in RCA: 140] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
These updated guidelines from the British Association for Psychopharmacology replace the original version published in 2011. They address the scope and targets of pharmacological treatment for schizophrenia. A consensus meeting was held in 2017, involving experts in schizophrenia and its treatment. They were asked to review key areas and consider the strength of the evidence on the risk-benefit balance of pharmacological interventions and the clinical implications, with an emphasis on meta-analyses, systematic reviews and randomised controlled trials where available, plus updates on current clinical practice. The guidelines cover the pharmacological management and treatment of schizophrenia across the various stages of the illness, including first-episode, relapse prevention, and illness that has proved refractory to standard treatment. It is hoped that the practice recommendations presented will support clinical decision making for practitioners, serve as a source of information for patients and carers, and inform quality improvement.
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Affiliation(s)
- Thomas Re Barnes
- Emeritus Professor of Clinical Psychiatry, Division of Psychiatry, Imperial College London, and Joint-head of the Prescribing Observatory for Mental Health, Centre for Quality Improvement, Royal College of Psychiatrists, London, UK
| | - Richard Drake
- Clinical Lead for Mental Health in Working Age Adults, Health Innovation Manchester, University of Manchester and Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Carol Paton
- Joint-head of the Prescribing Observatory for Mental Health, Centre for Quality Improvement, Royal College of Psychiatrists, London, UK
| | - Stephen J Cooper
- Emeritus Professor of Psychiatry, School of Medicine, Queen's University Belfast, Belfast, UK
| | - Bill Deakin
- Professor of Psychiatry, Neuroscience & Psychiatry Unit, University of Manchester and Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - I Nicol Ferrier
- Emeritus Professor of Psychiatry, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Catherine J Gregory
- Honorary Clinical Research Fellow, University of Manchester and Higher Trainee in Child and Adolescent Psychiatry, Manchester University NHS Foundation Trust, Manchester, UK
| | - Peter M Haddad
- Honorary Professor of Psychiatry, Division of Psychology and Mental Health, University of Manchester, UK and Senior Consultant Psychiatrist, Department of Psychiatry, Hamad Medical Corporation, Doha, Qatar
| | - Oliver D Howes
- Professor of Molecular Psychiatry, Imperial College London and Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Ian Jones
- Professor of Psychiatry and Director, National Centre of Mental Health, Cardiff University, Cardiff, UK
| | - Eileen M Joyce
- Professor of Neuropsychiatry, UCL Queen Square Institute of Neurology, London, UK
| | - Shôn Lewis
- Professor of Adult Psychiatry, Faculty of Biology, Medicine and Health, The University of Manchester, UK, and Mental Health Academic Lead, Health Innovation Manchester, Manchester, UK
| | - Anne Lingford-Hughes
- Professor of Addiction Biology and Honorary Consultant Psychiatrist, Imperial College London and Central North West London NHS Foundation Trust, London, UK
| | - James H MacCabe
- Professor of Epidemiology and Therapeutics, Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, and Honorary Consultant Psychiatrist, National Psychosis Service, South London and Maudsley NHS Foundation Trust, Beckenham, UK
| | - David Cunningham Owens
- Professor of Clinical Psychiatry, University of Edinburgh. Honorary Consultant Psychiatrist, Royal Edinburgh Hospital, Edinburgh, UK
| | - Maxine X Patel
- Honorary Clinical Senior Lecturer, King's College London, Institute of Psychiatry, Psychology and Neuroscience and Consultant Psychiatrist, Oxleas NHS Foundation Trust, London, UK
| | - Julia Ma Sinclair
- Professor of Addiction Psychiatry, Faculty of Medicine, University of Southampton, Southampton, UK
| | - James M Stone
- Clinical Senior Lecturer and Honorary Consultant Psychiatrist, King's College London, Institute of Psychiatry, Psychology and Neuroscience and South London and Maudsley NHS Trust, London, UK
| | - Peter S Talbot
- Senior Lecturer and Honorary Consultant Psychiatrist, University of Manchester and Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Rachel Upthegrove
- Professor of Psychiatry and Youth Mental Health, University of Birmingham and Consultant Psychiatrist, Birmingham Early Intervention Service, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Angelika Wieck
- Honorary Consultant in Perinatal Psychiatry, Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Alison R Yung
- Professor of Psychiatry, University of Manchester, School of Health Sciences, Manchester, UK and Centre for Youth Mental Health, University of Melbourne, Australia, and Honorary Consultant Psychiatrist, Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
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3
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Abstract
The use of psychotropic drugs during pregnancy and breastfeeding remains a controversial topic. There are several reasons for the controversy, ranging from the misperception that pregnancy is protective against mental illness, to the notion that women should be "pure" during pregnancy and avoid all extraneous substance use, and finally, to the stigma and misunderstanding of psychiatric illness and underestimation of how serious it can be. Fortunately, the currently available data are reassuring for most psychiatric medications-properly controlled studies indicate little to no risk for most (but not all) psychiatric medications.
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Affiliation(s)
- Jennifer L Payne
- Johns Hopkins School of Medicine, 550 North Broadway, Suite 305, Baltimore, MD 21205, USA.
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4
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Abstract
Bipolar disorder is associated with high morbidity and mortality. The management of bipolar disorder includes a broad approach involving psychoeducation, psychological therapies and psychotropic medication. The management of bipolar disorder in pregnancy is challenging; there is an increase in the rate of relapse of bipolar disorder in the perinatal period and treatment decisions are complex as clinicians are required to weigh up the risks of untreated illness versus unwanted treatment effects on both the mother and the developing fetus. Whilst depressive relapses are more common, women are also at an increased risk of postpartum psychosis, which is a psychiatric emergency that almost always requires inpatient treatment. This paper discusses the limited evidence base regarding the safety of psychotropic medication in the perinatal period, including challenges in perinatal mental health research and the lack of robust evidence. The general principles of prescribing in pregnancy, the importance of preconception counselling, and the risks and benefits associated with antipsychotics, mood stabilisers and antidepressants are addressed.
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Affiliation(s)
- Sarah C Jones
- Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK.,National Centre for Mental Health, MRC Centre for Psychiatric Genetics and Genomics, Cardiff University, Cardiff, UK
| | - Ian Jones
- National Centre for Mental Health, MRC Centre for Psychiatric Genetics and Genomics, Cardiff University, Cardiff, UK.
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5
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Abstract
The use of psychotropic drugs during pregnancy and breastfeeding remains a controversial topic. There are several reasons for the controversy, ranging from the misperception that pregnancy is protective against mental illness, to the notion that women should be "pure" during pregnancy and avoid all extraneous substance use, and finally, to the stigma and misunderstanding of psychiatric illness and underestimation of how serious it can be. Fortunately, the currently available data are reassuring for most psychiatric medications-properly controlled studies indicate little to no risk for most (but not all) psychiatric medications.
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Affiliation(s)
- Jennifer L Payne
- Johns Hopkins School of Medicine, 550 North Broadway, Suite 305, Baltimore, MD 21205, USA.
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6
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Ruocco N, Costantini M, Santella L. New insights into negative effects of lithium on sea urchin Paracentrotus lividus embryos. Sci Rep 2016; 6:32157. [PMID: 27562248 PMCID: PMC4999890 DOI: 10.1038/srep32157] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 08/03/2016] [Indexed: 11/29/2022] Open
Abstract
The diffuse use of lithium in a number of industrial processes has produced a significant contamination of groundwater and surface water with it. The increased use of lithium has generated only scarce studies on its concentrations in ambient waters and on its effects on aquatic organisms. Only few contributions have focused on the toxicity of lithium in marine organisms (such as marine animals, algae and vegetables), showing that the toxic effect depends on the animal species. In the present study we describe the morphological and the molecular effects of lithium chloride (LiCl), using the sea urchin Paracentrotus lividus as a model organism. We show that LiCl, if added to the eggs before fertilization, induces malformations in the embryos in a dose-dependent manner. We have also followed by RT qPCR the expression levels of thirty seven genes (belonging to different classes of functional processes, such as stress, development, differentiation, skeletogenesis and detoxifications) to identify the molecular targets of LiCl. This study opens new perspectives for the understanding of the mechanism of action of lithium on marine organisms. The findings may also have relevance outside the world of marine organisms since lithium is widely prescribed for the treatment of human bipolar disorders.
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Affiliation(s)
- Nadia Ruocco
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy.,Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Via Cinthia, 80126, Napoli, Italy.,Bio-Organic Chemistry Unit, Institute of Biomolecular Chemistry-CNR, Via Campi Flegrei 34, Pozzuoli, Naples 80078, Italy
| | - Maria Costantini
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy
| | - Luigia Santella
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy
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Nice FJ, DeEugenio D, DiMino TA, Freeny IC, Rovnack MB, Gromelski JS. Medications and Breast-Feeding: A Guide for Pharmacists, Pharmacy Technicians, and other Healthcare Professionals Part III. J Pharm Technol 2016. [DOI: 10.1177/875512250402000304] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective:To provide a guide for practicing pharmacists, pharmacy technicians, and other healthcare professionals so that they are able to counsel and advise breast-feeding mothers and fellow healthcare professionals on the safety and use of antiinfectives, vaccines, antiepileptics, benzodiazepines, psychotherapeutic drugs, and radiopharmaceuticals during breast-feeding.Data Sources:Primary texts used by the breast-feeding community ( Medications and Mothers' Milk, Drugs in Pregnancy and Lactation, Drugs and Human Lactation) were searched, as well as Micromedex, MEDLINE, PubMed, EMBASE, and EMBASE2 (1984–February 2004).Study Selection/Data Extraction:Multiple sources were used wherever available to validate the data, and primary articles were used to verify all tertiary source information. Search terms included breast-feeding, lactation, nursing, and medications, as well as specific drug names.Data Synthesis:Concerns regarding medication use during breast-feeding have caused mothers to either discontinue nursing or not take necessary medications. Complete avoidance of medications or cessation of breast-feeding is often unnecessary. Although there are drugs that can be harmful to nursing infants, breast-milk concentrations of most drugs are insufficient to cause any harm.Conclusions:Having objective and reliable information on medications enables pharmacists, pharmacy technicians, other healthcare providers, and mothers to make educated decisions regarding drug therapy and breast-feeding.
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Affiliation(s)
- Frank J Nice
- FRANK J NICE MS MPA DPA CPHP, Assistant Director, Clinical Neurosciences Program (CNP), National Institutes of Health (NIH), Bethesda, MD
| | - Deborah DeEugenio
- DEBORAH DeEUGENIO PharmD, at time of writing, Pharmacy Student (USP), CNP, NIH; now, Assistant Professor, School of Pharmacy, Temple University, Philadelphia, PA; Clinical Pharmacist, Jefferson Antithrombotics Therapy Service, Jefferson Heart Institute, Philadelphia
| | - Traci A DiMino
- TRACI A DiMINO PharmD, at time of writing, Pharmacy Student (USP), CNP, NIH; now, Adverse Event Specialist, Global Safety Surveillance & Epidemiology, Wyeth, Collegeville, PA
| | - Ingrid C Freeny
- INGRID C FREENY PharmD, at time of writing, Pharmacy Student (USP), CNP, NIH; now, Medical Student, Drexel University College of Medicine, Philadelphia
| | - Marissa B Rovnack
- MARISSA B ROVNACK PharmD, at time of writing, Pharmacy Student (Wilkes University), CNP, NIH; now, Clinical Staff Pharmacist, Lehigh Valley Hospital and Health Network, Allentown, PA
| | - Joseph S Gromelski
- JOSEPH S GROMELSKI PharmD, at time of writing, Pharmacy Student (Wilkes University), CNP, NIH; now, Pharmacist, Walmart, Baltimore, MD; Law Student, University of Maryland, Baltimore
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Barnes TRE. Evidence-based guidelines for the pharmacological treatment of schizophrenia: recommendations from the British Association for Psychopharmacology. J Psychopharmacol 2011; 25:567-620. [PMID: 21292923 DOI: 10.1177/0269881110391123] [Citation(s) in RCA: 239] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
These guidelines from the British Association for Psychopharmacology address the scope and targets of pharmacological treatment for schizophrenia. A consensus meeting, involving experts in schizophrenia and its treatment, reviewed key areas and considered the strength of evidence and clinical implications. The guidelines were drawn up after extensive feedback from the participants and interested parties, and cover the pharmacological management and treatment of schizophrenia across the various stages of the illness, including first-episode, relapse prevention, and illness that has proved refractory to standard treatment. The practice recommendations presented are based on the available evidence to date, and seek to clarify which interventions are of proven benefit. It is hoped that the recommendations will help to inform clinical decision making for practitioners, and perhaps also serve as a source of information for patients and carers. They are accompanied by a more detailed qualitative review of the available evidence. The strength of supporting evidence for each recommendation is rated.
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Affiliation(s)
- Thomas R E Barnes
- Centre for Mental Health, Imperial College, Charing Cross Campus, London, UK.
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Jenkins KJ, Correa A, Feinstein JA, Botto L, Britt AE, Daniels SR, Elixson M, Warnes CA, Webb CL. Noninherited risk factors and congenital cardiovascular defects: current knowledge: a scientific statement from the American Heart Association Council on Cardiovascular Disease in the Young: endorsed by the American Academy of Pediatrics. Circulation 2007; 115:2995-3014. [PMID: 17519397 DOI: 10.1161/circulationaha.106.183216] [Citation(s) in RCA: 532] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Prevention of congenital cardiovascular defects has been hampered by a lack of information about modifiable risk factors for abnormalities in cardiac development. Over the past decade, there have been major breakthroughs in the understanding of inherited causes of congenital heart disease, including the identification of specific genetic abnormalities for some types of malformations. Although relatively less information has been available on noninherited modifiable factors that may have an adverse effect on the fetal heart, there is a growing body of epidemiological literature on this topic. This statement summarizes the currently available literature on potential fetal exposures that might alter risk for cardiovascular defects. Information is summarized for periconceptional multivitamin or folic acid intake, which may reduce the risk of cardiac disease in the fetus, and for additional types of potential exposures that may increase the risk, including maternal illnesses, maternal therapeutic and nontherapeutic drug exposures, environmental exposures, and paternal exposures. Information is highlighted regarding definitive risk factors such as maternal rubella; phenylketonuria; pregestational diabetes; exposure to thalidomide, vitamin A cogeners, or retinoids; and indomethacin tocolysis. Caveats regarding interpretation of possible exposure-outcome relationships from case-control studies are given because this type of study has provided most of the available information. Guidelines for prospective parents that could reduce the likelihood that their child will have a major cardiac malformation are given. Issues related to pregnancy monitoring are discussed. Knowledge gaps and future sources of new information on risk factors are described.
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10
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Swortfiguer D, Cissoko H, Giraudeau B, Jonville-Béra AP, Bensouda L, Autret-Leca E. Retentissement néonatal de l'exposition aux benzodiazépines en fin de grossesse. Arch Pediatr 2005; 12:1327-31. [PMID: 15894473 DOI: 10.1016/j.arcped.2005.03.055] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2004] [Accepted: 03/08/2005] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Since benzodiazepines (BZD) are largely prescribed during pregnancy, the Regional Pharmacovigilance Center (RPVC) of Tours regularly deals with questions about the risk of their administration to pregnant women and the monitoring of the newborns exposed in utero to these drugs. During the third trimester, we recommend a switch in the BZD maternal treatment to oxazepam, which has an intermediary half-life and no active metabolite, and a hospitalisation of the newborn in order to monitor his respiratory rate. The purpose of our study was to evaluate the neonatal consequences of BZD used at the end of pregnancy and to analysed if our recommendations were taken into account and if they were appropriate. METHODS From 1989 to the end of 2002, we studied the files in which women had received a BZD during the 30 days prior to delivery. We analysed maternal treatments, the outcome of pregnancy and the development of the newborn, the therapeutically attitude recommended and whether or not it was respected. RESULTS A total of 73 files were selected. Seventy neonates were born to 73 women. The newborns were hospitalised (73%) and they developed adverse reactions possibly related to the use of BZD (51,5%) : an impregnation syndrome (42%) characterized by hypotonia and hypoventilation, and a withdrawal syndrome (20%) with tremulations as the main symptom. CONCLUSION Considering the most frequent neonatal manifestations, hospitalization and the respiratory monitoring recommended by the RPVC seemed adequate. However, the switch to oxazepam was seldom done and its advantages should be pointed out.
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Affiliation(s)
- D Swortfiguer
- Centre régional de pharmacovigilance et d'information sur le médicament, service de pharmacologie
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11
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Lawoko S, Soares JJF. Quality of life among parents of children with congenital heart disease, parents of children with other diseases and parents of healthy children. Qual Life Res 2003; 12:655-66. [PMID: 14516175 DOI: 10.1023/a:1025114331419] [Citation(s) in RCA: 114] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
We compared quality of life among parents of children with congenital heart disease (PCCHD, n = 1092), parents of children with other diseases (PCOD, n = 112) and parents of healthy children (PHC, n = 293). We also identified determinants of quality of life among the parents. The parents completed a questionnaire about such areas as quality of life and financial situation. The design was cross-sectional and data were collected during 20 consecutive days. The univariate analyses showed that PCCHD tended to report lower quality of life than PHC. Mothers reported lower quality of life than fathers, with the lowest levels among mothers of children with CHD. The multivariate analyses revealed however that variables such as distress, hopelessness and financial situation were more important in explaining the reduced quality of life than parental gender and the presence/severity of the children's heart diseases. We corroborated previous findings and may have provided new insights into the quality of life experiences of parents of children with CHD that may be important when considering interventions to improve their situation.
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Affiliation(s)
- S Lawoko
- Unit of Mental Health, Samhällsmedicin, Stockholm, Sweden
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12
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Lawoko S, Soares JJF. Distress and hopelessness among parents of children with congenital heart disease, parents of children with other diseases, and parents of healthy children. J Psychosom Res 2002; 52:193-208. [PMID: 11943238 DOI: 10.1016/s0022-3999(02)00301-x] [Citation(s) in RCA: 124] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE We examined differences in distress (i.e., depression, anxiety, and somatisation) and hopelessness (e.g., suicide ideation) among parents of congenital heart disease (CHD) children (PCCHD, n=1092), parents of children with other diseases (PCOD, n=112), and parents of healthy children (PHC, n=293). In addition, we determined the proportion of parents in each group whose scores in distress and hopelessness, respectively, exceeded norms for psychiatric outpatients (POPN) and depressed people, and identified determinants of distress and hopelessness among all parents, and the PCCHD. METHOD The parents completed a questionnaire about such areas as distress and hopelessness. The design was cross-sectional and data were collected during 20 consecutive days. RESULTS PCCHD were generally at higher risk of distress and hopelessness. A significant number of parents, in particular PCCHD, reported levels of distress and hopelessness within/above POPN and depressed people, respectively. Mothers within all parent groups had higher levels of distress and hopelessness than fathers, with the highest levels among mothers of children with CHD compared to mothers in the other groups. Fathers of children with CHD were doing worse than fathers belonging to the other groups. There were no differences between PCOD and PHC. Variables such as employment status and financial situation explained more of the variation in distress and hopelessness among parents than the diseases of their children. CONCLUSION We corroborated previous findings and provide new insights into the experiences of PCCHD that may be of importance when considering intervention. Further research concerning the parents, in particular PCCHD, at risk of developing psychosocial problems is needed.
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Affiliation(s)
- Stephen Lawoko
- Unit of Mental Health, Samhällsmedicin, Stockholm, Sweden
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Iqbal MM, Sohhan T, Mahmud SZ. The effects of lithium, valproic acid, and carbamazepine during pregnancy and lactation. JOURNAL OF TOXICOLOGY. CLINICAL TOXICOLOGY 2001; 39:381-92. [PMID: 11527233 DOI: 10.1081/clt-100105159] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The chronic, complex, and episodic course of bipolar mood disorder presents a particularly formidable challenge to the clinician making a treatment plan for the onset or recurrence of the illness during pregnancy and lactation. Women treated with anti-manic drugs who become pregnant are commonly considered to be at high risk for fetal complications during the pregnancy or during lactation. The risks of antimanic drug use during pregnancy include teratogenic effects, direct neonatal toxicity, and the potential for longer-term neurobehavioral sequela. The use of medications during pregnancy and lactation requires critical attention to the timing of exposure, dosage, duration of use, and fetal susceptibility. The postnatal period is a time of increased onset and relapse of mental illness. No antimanic drug can be proven completely safe. Prescribing antimanic medications with a long safety record, avoiding exposure in the first trimester; avoiding multidrug regimens, and prescribing the lowest dose for the shortest duration will minimize the fetal risk. This review considers treatment with lithium, valproic acid, and carbamazepine. It assesses the risk to the fetus, the perinatal risks for the infant, the risks associated with treatment during the puerperium and breast-feeding, and the risks to the later development of the child.
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Affiliation(s)
- M M Iqbal
- Department of Psychiatry & Behavioral Neurobiology, The University of Alabama at Birmingham, 35294-0017, USA.
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15
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Abstract
Many women with mental illnesses would like to breast feed their infants. In light of the limited but rapidly growing data, it seems that in some cases the possible physiological and psychological benefits may outweigh putative risks. All antipsychotics are secreted into breast milk but the concentrations and effects vary. There is a subgroup of mothers with mental illnesses who want to breast feed their infants and who are receiving a single established antipsychotic drug (principally, haloperidol or chlorpromazine) at the lowest possible clinically effective dose. As a tentative conclusion, this group could experience benefits from being able to nurse which would outweigh the risk of exposing their babies to very small amounts of antipsychotic drugs. However, larger study groups with longer follow-up periods would be required to confirm this tentative conclusion. Those mothers who require 2 or more antipsychotic drugs simultaneously and those taking one drug, but at the upper end of the recommended dose range, should not be advised to breast feed. Safety considerations suggest that women taking atypical antipsychotics would be advised not to breast feed because of the limited experience with these agents. When mothers taking antipsychotic drugs do nurse, it is desirable to monitor drug concentrations in breast milk and in the infants themselves. Close monitoring of the infant is essential.
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Affiliation(s)
- T Tényi
- Department of Psychiatry and Medical Psychology, University Medical School of Pécs, Hungary
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16
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Yoshida K, Smith B, Kumar R. Psychotropic drugs in mothers' milk: a comprehensive review of assay methods, pharmacokinetics and of safety of breast-feeding. J Psychopharmacol 1999; 13:64-80. [PMID: 10221361 DOI: 10.1177/026988119901300108] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Many mentally ill women want to breast-feed their babies but, if they are taking psychotropic drugs, there is very little systematic data upon which to base decisions about whether or not it is safe to do so. We therefore attempt to provide a comprehensive and critical summary of existing case reports and of studies of breast-feeding in relation to commonly used psychotropic drugs. The literature review focuses on the following drugs: antidepressants: tricyclics and serotonin selective reuptake inhibitors (SSRIs); antipsychotic drugs: chlorpromazine, perphenazine, haloperidol and clozapine; mood stabilizers: lithium and carbamazepine; and benzodiazepines. The research literature consists mainly of single case reports and there have been very few attempts at controlled, longitudinal investigations. Findings are often difficult to compare because of differences in methods or because of lack of key information. Most data are available about the tricyclic antidepressants but even here we have found that the reports cover only a grand total of 66 mother-infant pairs. Dilemmas about whether or not to contraindicate breast-feeding arise most commonly in relation to postnatal depression. The findings to date suggest that provided that infants are healthy at the outset it is likely that the benefits of breast-feeding will outweigh potential hazards if their mothers are taking established tricyclic drugs at recommended dose levels. Much less is known about risks associated with SSRI antidepressants or about antipsychotic drugs such as phenothiazines and butyrophenones or mood stabilizers such as carbamazepine, all of which enter breast-milk. Safeguards are suggested for future single case studies, which, as they accumulate, will provide a platform for mounting controlled prospective studies properly to test for any acute toxic effects and for possible long-term adverse effects of such drugs on infants' development. Appendix 1 is a review of assay methods. Appendix 2 examines pharmacokinetic factors in newborn preterm and sick infants with special reference to contraindications to breast-feeding. Appendix 3 is a review of methods for assessing infant health and development.
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Affiliation(s)
- K Yoshida
- Perinatal Section, Institute of Psychiatry, Denmark Hill, London, UK
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Abstract
For most agents with CNS activity, there are limited data regarding their safety in breastfeeding. Any decision to institute treatment for a neurological or psychiatric disorder must weigh the benefits of maternal treatment against the potential harm to the breastfeeding mother of withholding medication which may improve her illness. For the neonate, one must balance the risk of medication exposure against the benefit of receiving breast milk. Most tricyclic antidepressants can be used in lactating women. Because of the limited data, selective serotonin (5-hydroxytryptamine; 5-HT) reuptake inhibitors should only be used with due consideration of the potential adverse effects. Breastfeeding is best avoided by women who require lithium therapy, because of both the immature excretory systems in the infant and relatively high doses received by the infant. There is little information about the safety of antipsychotic medications in breastfeeding. Concerns include toxicity and abnormal neurological development in the infant. These agents may be used with caution. Most agents which cause depression of the CNS, including opiates and sedatives, can be used in small doses and for short courses in breastfeeding mothers. Most anticonvulsants can be used in lactating women. Reference texts and consultation with experts are useful adjuncts to discussion of the risks and benefits of therapy with the patient. The scope of this review is limited to drugs with therapeutic uses, thus drugs of abuse are not discussed, nor are caffeine and alcohol (ethanol).
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Affiliation(s)
- C A Chisholm
- Department of Obstetrics and Gynecology, University of Virginia Health Sciences Center, Charlottesville, USA
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