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Buyon JP, Masson M, Izmirly CG, Phoon C, Acherman R, Sinkovskaya E, Abuhamad A, Makhoul M, Satou G, Hogan W, Pinto N, Moon-Grady A, Howley L, Donofrio M, Krishnan A, Ahmadzia H, Levasseur S, Paul E, Owens S, Cumbermack K, Matta J, Joffe G, Lindblade C, Haxel C, Kohari K, Copel J, Strainic J, Doan T, Bermudez-Wagner K, Holloman C, Sheth SS, Killen S, Tacy T, Kaplinski M, Hornberger L, Carlucci PM, Izmirly P, Fraser N, Clancy RM, Cuneo BF. Prospective Evaluation of High Titer Autoantibodies and Fetal Home Monitoring in the Detection of Atrioventricular Block Among Anti-SSA/Ro Pregnancies. Arthritis Rheumatol 2024; 76:411-420. [PMID: 37947364 PMCID: PMC11095662 DOI: 10.1002/art.42733] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE This prospective study of pregnant patients, Surveillance To Prevent AV Block Likely to Occur Quickly (STOP BLOQ), addresses the impact of anti-SSA/Ro titers and utility of ambulatory monitoring in the detection of fetal second-degree atrioventricular block (AVB). METHODS Women with anti-SSA/Ro autoantibodies by commercial testing were stratified into high and low anti-52-kD and/or 60-kD SSA/Ro titers applying at-risk thresholds defined by previous evaluation of AVB pregnancies. The high-titer group performed fetal heart rate and rhythm monitoring (FHRM) thrice daily and weekly/biweekly echocardiography from 17-26 weeks. Abnormal FHRM prompted urgent echocardiography to identify AVB. RESULTS Anti-52-kD and/or 60-kD SSA/Ro met thresholds for monitoring in 261 of 413 participants (63%); for those, AVB frequency was 3.8%. No cases occurred with low titers. The incidence of AVB increased with higher levels, reaching 7.7% for those in the top quartile for anti-60-kD SSA/Ro, which increased to 27.3% in those with a previous child who had AVB. Based on levels from 15 participants with paired samples from both an AVB and a non-AVB pregnancy, healthy pregnancies were not explained by decreased titers. FHRM was considered abnormal in 45 of 30,920 recordings, 10 confirmed AVB by urgent echocardiogram, 7 being second-degree AVB, all <12 hours from normal FHRM and within another 0.75 to 4 hours to echocardiogram. The one participant with second/third-degree and two participants with third-degree AVB were diagnosed by urgent echocardiogram >17 to 72 hours from an FHRM. Surveillance echocardiograms detected no AVB when the preceding interval FHRM recordings were normal. CONCLUSION High-titer antibodies are associated with an increased incidence of AVB. Anti-SSA/Ro titers remain stable over time and do not explain the discordant recurrence rates, suggesting that other factors are required. Fetal heart rate and rhythm (FHRM) with results confirmed by a pediatric cardiologist reliably detects conduction abnormalities, which may reduce the need for serial echocardiograms.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Gary Satou
- University of California, Los Angeles, California
| | | | | | | | - Lisa Howley
- Midwest Fetal Care Center, Children's Minnesota/Allina Health, Minneapolis, Minnesota
| | | | | | | | | | - Erin Paul
- Mount Sinai Hospital, New York City, New York
| | | | | | | | - Gary Joffe
- Perinatal Associates of New Mexico, Rio Rancho, New Mexico
| | | | - Caitlin Haxel
- University of Vermont Children's Hospital, Burlington, Vermont
| | | | | | - James Strainic
- UH Rainbow Babies & Children's Hospital, Cleveland, Ohio
| | - Tam Doan
- Baylor School of Medicine, Baylor College of Medicine, Houston, Texas
| | | | - Conisha Holloman
- Baylor School of Medicine, Baylor College of Medicine, Houston, Texas
| | - Shreya S Sheth
- Baylor School of Medicine, Baylor College of Medicine, Houston, Texas
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Seppänen M, Hämäläinen T, Joffe G, Mäkitie L. eConsultation between health care professionals in primary health care and specialized medical care. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
The synchronous eConsultation is provided by a specialist in a hospital to a GP appointment either by pre-set request or without scheduling. The patient participates in the session. The eConsultation employs video or chat and the program integrated into Health Village service platform enables also sharing x-rays, still photos and other EHR material. Health Village delivers public health services for general public, digital care pathways for patients with specific diagnoses and digital tools for professionals.
The eConsultation project started in 2018, after interviewing the member municipalities (n = 24, 1 600 000 inhabitants) of the Hospital District of Helsinki and Uusimaa (HUS) in Finland. The municipalities gave a high priority to eConsultation as a way of further integration of service chains and dissemination of common practices between and within the specialized and primary health care services.
Funded by the HUS and supported by the HUS IT Department eHealth Services, eConsultation pilots started in 2018 in close collaboration between the public specialized and primary health care organizations in neurology, orthopedics and wound treatment. The pilots indicated that eConsultation are more efficient than traditional consultation methods (e.g., the time used by a neurologist in eConsultation dropped by 87% vs. a face-to-face consultation visit). Almost all of patients and 84% of primary care professionals reported high level of satisfaction. The consultants found that the presence of a patient fostered, if needed, additional clinical interview and diagnostic procedures by proxy, as well as assessment of individual needs of a GP. The primary care professionals appreciated queue-free response (45 seconds in eConsultation with no pre-set appointment time) and augmented educational validity.
Scaling of eConsultation across the whole hospital district and more specialties is going on. eConsultation will be explored in depth in two starting scientific studies.
Key messages
Synchronous eConsultation. more efficient than traditional consultation methods.
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Affiliation(s)
- M Seppänen
- Unit of Primary Health Care, Helsinki University Hospital, Helsinki, Finland
| | - T Hämäläinen
- Unit of Primary Health Care, Helsinki University Hospital, Helsinki, Finland
| | - G Joffe
- Helsinki University Hospital Area Administration, Helsinki University Hospital, Helsinki, Finland
| | - L Mäkitie
- Department of Neurology, Helsinki University Hospital, Helsinki, Finland
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Aaltonen K, Rosenström T, Baryshnikov I, Karpov B, Melartin T, Näätänen P, Heikkinen M, Koivisto M, Suominen K, Joffe G, Isometsä E. A Mediation Analysis of Childhood Maltreatment and Suicidal Behavior among Patients with Depressive or Bipolar Disorders. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.01.269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
IntroductionSubstantial evidence supports association between childhood maltreatment and suicidal behaviour, however, a limited number of studies have examined psychological mechanisms mediating the relationship among patients with mood disorders.ObjectiveTo investigate directly the potential intermediating mechanisms between childhood maltreatment and suicidal behaviour among patients with mood disorders.AimsWe examine by formal mediation analyses, if:– the effect of childhood maltreatment on suicidal behaviour is mediated through borderline personality disorder traits;– the mediation effect differs between lifetime suicidal ideation and lifetime suicide attempts.MethodsDepressive disorder and bipolar disorder (ICD-10-DCR) patients (n = 287) from the Helsinki university psychiatric consortium (HUPC) Study were surveyed on self-reported childhood experiences, current depressive symptoms, borderline personality disorder traits and lifetime suicidal behaviour. Psychiatric records served to complement the information on suicide attempts.ResultsThe influence of childhood maltreatment on lifetime suicidal ideation and lifetime suicide attempts showed comparable total effects. In formal mediation analyses, borderline personality disorder traits mediated all of the total effect of childhood maltreatment on lifetime suicide attempts, but only 21% of the total effect on lifetime suicide ideation. The mediation effect was stronger for lifetime suicide attempts compared to ideation (P = 0.002) and independent of current depressive symptoms.ConclusionsThe mechanisms of the effect of childhood maltreatment on suicidal ideation and attempts may diverge among psychiatric patients with mood disorders. Borderline personality disorder traits may contribute to these mechanisms, although the influence appears considerably stronger for suicide attempts than for suicide ideation.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Baryshnikov I, Suvisaari J, Aaltonen K, Koivisto M, Melartin T, Näätänen P, Suominen K, Karpov B, Heikkinen M, Oksanen J, Paunio T, Joffe G, Isometsä E. Self-reported psychosis-like experiences in patients with mood disorders. Eur Psychiatry 2017; 51:90-97. [PMID: 28797561 DOI: 10.1016/j.eurpsy.2016.07.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [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: 06/06/2016] [Revised: 07/12/2016] [Accepted: 07/12/2016] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Self-reported psychosis-like experiences (PEs) may be common in patients with mood disorders, but their clinical correlates are not well known. We investigated their prevalence and relationships with self-reported symptoms of depression, mania, anxiety, borderline (BPD) and schizotypal (SPD) personality disorders among psychiatric patients with mood disorders. METHODS The Community Assessment of Psychic Experiences (CAPE-42), Mood Disorder Questionnaire (MDQ), McLean Screening Instrument (MSI), The Beck Depressive Inventory (BDI), Overall Anxiety Severity and Impairment Scale (OASIS) and Schizotypal Personality Questionnaire-Brief form (SPQ-B) were filled in by patients with mood disorders (n=282) from specialized care. Correlation coefficients between total scores and individual items of CAPE-42 and BDI, SPQ-B, MSI and MDQ were estimated. Hierarchical multivariate regression analysis was conducted to examine factors influencing the frequency of self-reported PE. RESULTS PEs are common in patients with mood disorders. The "frequency of positive symptoms" score of CAPE-42 correlated strongly with total score of SPQ-B (rho=0.63; P<0.001) and moderately with total scores of BDI, MDQ, OASIS and MSI (rho varied from 0.37 to 0.56; P<0.001). Individual items of CAPE-42 correlated moderately with specific items of BDI, MDQ, SPQ-B and MSI (rφ varied from 0.2 to 0.5; P<0.001). Symptoms of anxiety, mania or hypomania and BPD were significant predictors of the "frequency of positive symptoms" score of CAPE-42. CONCLUSIONS Several, state- and trait-related factors may underlie self-reported PEs among mood disorder patients. These include cognitive-perceptual distortions of SPD; distrustfulness, identity disturbance, dissociative and affective symptoms of BPD; and cognitive biases related to depressive or manic symptoms.
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Affiliation(s)
- I Baryshnikov
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - J Suvisaari
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland; National Institute for Health and Welfare, Mental Health Unit, 00271 Helsinki, Finland
| | - K Aaltonen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland; Department of Mental Health and Substance Abuse, Social Services and Health Care, Helsinki, Finland
| | - M Koivisto
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - T Melartin
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - P Näätänen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - K Suominen
- Department of Mental Health and Substance Abuse, Social Services and Health Care, Helsinki, Finland
| | - B Karpov
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - M Heikkinen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - J Oksanen
- Department of Mental Health and Substance Abuse, Social Services and Health Care, Helsinki, Finland
| | - T Paunio
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - G Joffe
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - E Isometsä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland; National Institute for Health and Welfare, Mental Health Unit, 00271 Helsinki, Finland.
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Karpov B, Joffe G, Aaltonen K, Suvisaari J, Baryshnikov I, Näätänen P, Koivisto M, Melartin T, Oksanen J, Suominen K, Heikkinen M, Paunio T, Isometsä E. Anxiety symptoms in a major mood and schizophrenia spectrum disorders. Eur Psychiatry 2016; 37:1-7. [PMID: 27447101 DOI: 10.1016/j.eurpsy.2016.04.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [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: 01/26/2016] [Revised: 04/07/2016] [Accepted: 04/12/2016] [Indexed: 10/21/2022] Open
Abstract
BACKGROUND Comorbid anxiety symptoms and disorders are present in many psychiatric disorders, but methodological variations render comparisons of their frequency and intensity difficult. Furthermore, whether risk factors for comorbid anxiety symptoms are similar in patients with mood disorders and schizophrenia spectrum disorders remains unclear. METHODS The Overall Anxiety Severity and Impairment Scale (OASIS) was used to measure anxiety symptoms in psychiatric care patients with schizophrenia or schizoaffective disorder (SSA, n=113), bipolar disorder (BD, n=99), or depressive disorder (DD, n=188) in the Helsinki University Psychiatric Consortium Study. Bivariate correlations and multivariate linear regression models were used to examine associations of depressive symptoms, neuroticism, early psychological trauma and distress, self-efficacy, symptoms of borderline personality disorder, and attachment style with anxiety symptoms in the three diagnostic groups. RESULTS Frequent or constant anxiety was reported by 40.2% of SSA, 51.5% of BD, and 55.6% of DD patients; it was described as severe or extreme by 43.8%, 41.4%, and 41.2% of these patients, respectively. SSA patients were significantly less anxious (P=0.010) and less often avoided anxiety-provoking situations (P=0.009) than the other patients. In regression analyses, OASIS was associated with high neuroticism, symptoms of depression and borderline personality disorder and low self-efficacy in all patients, and with early trauma in patients with mood disorders. CONCLUSIONS Comorbid anxiety symptoms are ubiquitous among psychiatric patients with mood or schizophrenia spectrum disorders, and in almost half of them, reportedly severe. Anxiety symptoms appear to be strongly related to both concurrent depressive symptoms and personality characteristics, regardless of principal diagnosis.
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Affiliation(s)
- B Karpov
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - G Joffe
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - K Aaltonen
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - J Suvisaari
- Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Mannerheimintie 166, 00271 Helsinki, Finland
| | - I Baryshnikov
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - P Näätänen
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - M Koivisto
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - T Melartin
- Department of Psychiatry, Helsinki University Central Hospital, PO Box 590, 00029 Helsinki, Finland
| | - J Oksanen
- Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Mannerheimintie 166, 00271 Helsinki, Finland
| | - K Suominen
- Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Mannerheimintie 166, 00271 Helsinki, Finland; Department of Social Services and Health Care, Helsinki, Finland
| | - M Heikkinen
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - T Paunio
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland; Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Mannerheimintie 166, 00271 Helsinki, Finland
| | - E Isometsä
- Department of Psychiatry, University of Helsinki, Helsinki University Hospital, PO Box 22 (Välskärinkatu 12 A), 00014 Helsinki, Finland; Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Mannerheimintie 166, 00271 Helsinki, Finland.
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Baryshnikov I, Suvisaari J, Aaltonen K, Koivisto M, Näätänen P, Karpov B, Melartin T, Oksanen J, Suominen K, Heikkinen M, Paunio T, Joffe G, Isometsä E. Self-reported symptoms of schizotypal and borderline personality disorder in patients with mood disorders. Eur Psychiatry 2016; 33:37-44. [PMID: 26854985 DOI: 10.1016/j.eurpsy.2015.12.006] [Citation(s) in RCA: 8] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 12/21/2015] [Accepted: 12/23/2015] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND Distinguishing between symptoms of schizotypal (SPD) and borderline personality disorders (BPD) is often difficult due to their partial overlap and frequent co-occurrence. We investigated correlations in self-reported symptoms of SPD and BPD in questionnaires at the levels of both total scores and individual items, examining overlapping dimensions. METHODS Two questionnaires, the McLean Screening Instrument (MSI) for BPD and the Schizotypal Personality Questionnaire Brief (SPQ-B) for SPD, were filled in by patients with mood disorders (n=282) from specialized psychiatric care in a study of the Helsinki University Psychiatric Consortium. Correlation coefficients between total scores and individual items of the MSI and SPQ-B were estimated. Multivariate regression analysis (MRA) was conducted to examine the relationships between SPQ-B and MSI. RESULTS The Spearman's correlation between total scores of the MSI and SPQ-B was strong (rho=0.616, P<0.005). Items of MSI reflecting disrupted relatedness and affective dysregulation correlated moderately (rφ varied between 0.2 and 0.4, P<0.005) with items of SPQ. Items of MSI reflecting behavioural dysregulation correlated only weakly with items of SPQ. In MRA, depressive symptoms, sex and MSI were significant predictors of SPQ-B score, whereas symptoms of anxiety, age and SPQ-B were significant predictors of MSI score. CONCLUSIONS Items reflecting cognitive-perceptual distortions and affective symptoms of BPD appear to overlap with disorganized and cognitive-perceptual symptoms of SPD. Symptoms of depression may aggravate self-reported features of SPQ-B, and symptoms of anxiety features of MSI. Symptoms of behavioural dysregulation of BPD and interpersonal deficits of SPQ appear to be non-overlapping.
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Affiliation(s)
- I Baryshnikov
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - J Suvisaari
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland; Department of Social Services and Health Care, Helsinki, Finland
| | - K Aaltonen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland; National Institute for Health and Welfare, Mental Health Unit, Mannerheimintie 166, 00271 Helsinki, Finland
| | - M Koivisto
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - P Näätänen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - B Karpov
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - T Melartin
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 590, 00029 Helsinki, Finland
| | - J Oksanen
- Department of Social Services and Health Care, Helsinki, Finland
| | - K Suominen
- City of Helsinki, Social Services and Healthcare, Helsinki, Finland; Aurora Hospital, P.O. Box 6800, 00099 Helsinki, Finland
| | - M Heikkinen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - T Paunio
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - G Joffe
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland
| | - E Isometsä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, (Välskärinkatu 12 A), 00014 Helsinki, Finland; National Institute for Health and Welfare, Mental Health Unit, Mannerheimintie 166, 00271 Helsinki, Finland.
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Kontio R, Hätönen H, Joffe G, Pitkänen A, Lahti M, Välimäki M. Impact of eLearning course on nurses' professional competence in seclusion and restraint practices: 9-month follow-up results of a randomized controlled study (ISRCTN32869544). J Psychiatr Ment Health Nurs 2013; 20:411-8. [PMID: 22672441 DOI: 10.1111/j.1365-2850.2012.01933.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
eLearning may facilitate continuing vocational education, but data on the long-term effects of an eLearning course are lacking. The aim of this study was to explore the long-term impact of an eLearning course entitled ePsychNurse.Net on psychiatric nurses' professional competence in practicing seclusion and restraint and on their job satisfaction and general self-efficacy at 9-month follow-up. In a randomized controlled study, 12 wards were randomly assigned to the ePsychNurse.Net (intervention) or training as usual (control). Baseline and 9-month follow-up data on nurses' knowledge of coercion-related legislation, physical restraint and seclusion, their attitudes towards physical restraint and seclusion, job satisfaction and general self-efficacy were analysed for 137 completers (those who participated in the 9-month follow-up assessment). No between-group differences were found on any variable, with the exception of a change in attitude to seclusion in favour of the control group. The findings of the long-term effects did not differ from the immediate outcomes (3-month follow-up) and the improved level of knowledge acquired and further consolidation of that knowledge did not take place in the 6-month period after the 3-month ePsychNurse.Net course. The ePsychNurse.Net should be further developed and its future modifications will require additional studies, probably with some new outcome measures.
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Affiliation(s)
- R Kontio
- Hospital District of Helsinki and Uusimaa, Hyvinkää Hospital Region, Kellokoski Hospital, Tuusula, Finland.
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Noda T, Nijman H, Sugiyama N, Tsujiwaki K, Putkonen H, Sailas E, Kontio R, Ito H, Joffe G. Factors affecting assessment of severity of aggressive incidents: using the Staff Observation Aggression Scale - Revised (SOAS-R) in Japan. J Psychiatr Ment Health Nurs 2012; 19:770-5. [PMID: 22070849 DOI: 10.1111/j.1365-2850.2011.01838.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The aim of this study is to investigate factors associated with overall judgements of aggression severity as provided by ward nurses, using the Japanese-language version of the Staff Observation Aggression Scale - Revised (SOAS-R). Nurses who observed 326 aggressive incidents involving psychiatric inpatients at five mental health facilities in Japan provided their assessments of the incident severity both on the established rating scale, the SOAS-R, and on a visual analogue scale (VAS), a one-item scale to indicate overall aggression severity. To evaluate the factors influencing the VAS severity scores, a multiple regression analysis was performed, in which consumer, nurse and ward characteristics were added consecutively, along with SOAS-R severity scores as independent variables. SOAS-R scores explained 17.6% of the VAS severity scores. Independently from the SOAS-R scores, the gender and age of the aggressive consumers (adjusted R(2) = 10.0%), as well as the gender of the nurses who reported the aggression (adjusted R(2) = 4.1%), each explained VAS severity score to a significant degree. Apart from the SOAS-R scores, consumer and nurse characteristics appeared to influence the overall judgements of severity of aggressive incidents, which may be connected to decisions about the use of coercive measures, such as seclusion/restraint or forced medication.
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Affiliation(s)
- T Noda
- Department of Social Psychiatry, National Institute of Mental Health, Tokyo, Japan.
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Hottinen A, Välimäki M, Sailas E, Putkonen H, Joffe G, Noda T, Lindberg N. Attitudes towards different containment measures: a questionnaire survey in Finnish adolescent psychiatry. J Psychiatr Ment Health Nurs 2012; 19:521-7. [PMID: 22093236 DOI: 10.1111/j.1365-2850.2011.01820.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Use of containment measures in the treatment of underage patients is controversial, and empirical evidence about which containment methods are preferred is lacking. This study aimed to investigate attitudes of staff towards various containment measures in the field of adolescent psychiatry. The sample comprised 128 Finnish nurses and doctors working in closed wards with 13- to 17-year-old patients. The attitudes were studied using the Attitude to Containment Measures Questionnaire. The three methods with the most approval were as-needed medication, transfer to specialist locked wards and mechanical restraint. The method with the least approval was the net bed. Total approval scores for the various containment measures were very similar among nurses and doctors. The differences appeared in attitudes towards mechanical restraint and constant observation, doctors showing a more critical attitude. Women tended to be more critical than men, but only intramuscular medication and mechanical restraint reached statistical significance. The results emphasize the importance of wide-ranging and in-depth training as well as the difficulty of changing practices in psychiatric wards while attitudes are so strongly pro-containment.
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Affiliation(s)
- A Hottinen
- Department of Nursing Science, University of Turku and Hospital District of Southwest Finland, Turku, Finland.
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Kontio R, Lahti M, Pitkänen A, Joffe G, Putkonen H, Hätönen H, Katajisto J, Välimäki M. Impact of eLearning course on nurses' professional competence in seclusion and restraint practices: a randomized controlled study (ISRCTN32869544). J Psychiatr Ment Health Nurs 2011; 18:813-21. [PMID: 21985684 DOI: 10.1111/j.1365-2850.2011.01729.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Education on the care of aggressive and disturbed patients is fragmentary. eLearning could ensure the quality of such education, but data on its impact on professional competence in psychiatry are lacking. The aim of this study was to explore the impact of ePsychNurse.Net, an eLearning course, on psychiatric nurses' professional competence in seclusion and restraint and on their job satisfaction and general self-efficacy. In a randomized controlled study, 12 wards were randomly assigned to ePsychNurse.Net (intervention) or education as usual (control). Baseline and 3-month follow-up data on nurses' knowledge of coercion-related legislation, physical restraint and seclusion, their attitudes towards physical restraint and seclusion, job satisfaction and general self-efficacy were analysed for 158 completers. Knowledge (primary outcome) of coercion-related legislation improved in the intervention group, while knowledge of physical restraint improved and knowledge of seclusion remained unchanged in both groups. General self-efficacy improved in the intervention group also attitude to seclusion in the control group. In between-group comparison, attitudes to seclusion (one of secondary outcomes) favoured the control group. Although the ePsychNurse.Net demonstrated only slight advantages over conventional learning, it may be worth further development with, e.g. flexible time schedule and individualized content.
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Affiliation(s)
- R Kontio
- Department of Psychiatry, University of Turku, Turku, Finland.
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11
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LaShay N, Gilson G, Joffe G, Qualls C, Curet L. Will cervicovaginal interleukin-6 combined with fetal fibronectin testing improve the prediction of preterm delivery? J Matern Fetal Med 2000; 9:336-41. [PMID: 11243290 DOI: 10.1002/1520-6661(200011/12)9:6<336::aid-mfm1003>3.0.co;2-f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE We sought to investigate if determination of cervicovaginal interleukin-6 (IL-6) levels would enhance the positive predictive value of fetal fibronectin (fFN) for preterm birth. METHODS A prospective cohort study was undertaken of 135 women between 24 and 34 weeks gestation with symptoms of suspected preterm labor. Cervicovaginal secretions were collected for both IL-6 and fFN and measured by immunoassay and ELISA, respectively. Outcome variables included preterm delivery in less than 48 h, within 7 days, and prior to 37 weeks. Statistical analysis was performed with Fisher's exact test, regression for logarithmic transform levels, and multivariate logistic regression. ROC curves were created for IL-6 levels. RESULTS IL-6 and fFN levels were both elevated in cervicovaginal secretions of women with symptoms of preterm labor. IL-6 values >100 pg/ml resulted in a odds ratio for delivery at <37 weeks of 1.57 (95%CI=0.89-2.75, P=.11), whereas fFN values >50 ng/ml resulted in a preterm delivery risk of 4.58 (95%CI=1.54-13.35, P=.003). Combining IL-6 and fFN results did not improve upon the predictive value of fFN alone for preterm birth [odds ratio 4.00 (95%CI=1.31-12.17, P=.015)]. CONCLUSION Cervicovaginal IL-6 levels did not provide any additional, independent effect on the prediction of preterm birth beyond that of fFN testing alone.
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Affiliation(s)
- N LaShay
- Department of Obstetrics and Gynecology, University of New Mexico Health Science Center, Albuquerque
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12
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Wahlbeck K, Cheine M, Tuisku K, Ahokas A, Joffe G, Rimón R. Risperidone versus clozapine in treatment-resistant schizophrenia: a randomized pilot study. Prog Neuropsychopharmacol Biol Psychiatry 2000; 24:911-22. [PMID: 11041534 DOI: 10.1016/s0278-5846(00)00118-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
1. The atypical antipsychotic risperidone may constitute an alternative to clozapine, the current treatment of choice for refractory schizophrenia. The objectives of this study were to evaluate the effectiveness of risperidone in comparison to clozapine in everyday practice and to assess the feasibility of a pragmatic trial procedure. 2. Patients were randomly assigned to open-label clozapine or risperidone treatment for 10 weeks and treatment outcomes were assessed blindly. Twenty-one patients were recruited and nineteen entered the randomized phase. 3. Five of 10 participants allocated to clozapine and one of nine risperidone participants dropped out before study completion. Five clozapine patients and six risperidone patients achieved clinical improvement, defined as a 20% decrease in the Positive and Negative Symptom Scale (PANSS) total score. No significant differences between the groups were detected in baseline or endpoint positive or negative symptoms, disease severity, or global or social functioning scores. Patients' opinion on the drugs did not differ between groups. 4. The findings of the intention-to-treat analysis of this study corroborates previous findings that risperidone may be equally effective as clozapine, and supports the feasibility and need of a multicenter randomized pragmatic trial with sufficient power to detect differences between treatments.
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Affiliation(s)
- K Wahlbeck
- Department of Psychiatry, University of Helsinki, Finland.
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13
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Lashay N, Gilson G, Joffe G, Qualls C, Curet L. Will cervicovaginal interleukin-6 combined with fetal fibronectin testing improve the prediction of preterm delivery? J Matern Fetal Neonatal Med 2000. [DOI: 10.3109/14767050009018422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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14
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Joffe G, Appelberg B, Rimón R. Adjunctive nefazodone in neuroleptic-treated schizophrenic patients with predominantly negative symptoms: an open prospective pilot study. Int Clin Psychopharmacol 1999; 14:233-8. [PMID: 10468316 DOI: 10.1097/00004850-199907000-00005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A combination of nefazodone with a conventional neuroleptic would lead to a serotonin (5-HT)2 and D2 receptor blockade resembling that of an atypical neuroleptic, with an additional increase of 5-HT (and noradrenaline) turnover. This may be of benefit in some cases of schizophrenia. In this study, eight patients with schizophrenia with predominantly negative and/or depressive symptoms underwent an open prospective 26-week trial with nefazodone, added to conventional neuroleptics. The total Positive and Negative Syndrome Scale (PANSS) and the Montgomery-Asberg Depression Rating Scale (MADRS) scores (the last observations carried forward, LOCF) significantly (P < 0.05) decreased in these eight patients by a mean of 31% and 63%, respectively, mainly within the first 6 weeks. Positive symptoms, observed in three patients and panic attacks in two patients disappeared entirely. The doses of neuroleptics, stable during the first 6 weeks of the trial, subsequently were able to be decreased by 28%. Extrapyramidal symptoms noticeably improved during the phase of stable neuroleptic dose regimen. Of the three patients who discontinued the trial prematurely (after 14 weeks or more), only one evidenced a nefazodone-related adverse event. Adjunctive nefazodone may be a useful treatment option in this patient population, but additional studies are recommended.
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Affiliation(s)
- G Joffe
- Department of Psychiatry, University of Helsinki, Finland.
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15
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Sibai BM, Ewell M, Levine RJ, Klebanoff MA, Esterlitz J, Catalano PM, Goldenberg RL, Joffe G. Risk factors associated with preeclampsia in healthy nulliparous women. The Calcium for Preeclampsia Prevention (CPEP) Study Group. Am J Obstet Gynecol 1997; 177:1003-10. [PMID: 9396883 DOI: 10.1016/s0002-9378(97)70004-8] [Citation(s) in RCA: 313] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Our goal was to identify risk factors for the development of preeclampsia in nulliparous women enrolled in a multicenter trial comparing calcium supplementation to a placebo. STUDY DESIGN A total of 4589 women from five centers was studied. Analysis of risk factors for preeclampsia was performed in 4314 who carried the pregnancy to > 20 weeks. Baseline systolic and diastolic blood pressure, demographic characteristics, and findings after randomization were examined for the prediction of preeclampsia. Preeclampsia was defined as hypertension (diastolic blood pressure > or = 90 mm Hg on two occasions 4 hours to 1 week apart) and proteinuria (> or = 300 mg/24 hours, a protein/creatinine ratio > or = 0.35, one dipstick measurement > or = 2+ or two dipstick measurements > or = 1+ at an interval as specified for diastolic blood pressure). RESULTS Preeclampsia developed in 326 women (7.6%). The first analysis treated each risk factor as a categoric variable in a univariate regression. Maternal age, blood group and Rh factor, alcohol use, previous abortion or miscarriage, private insurance, and calcium supplementation were not statistically significant. Risk factors initially found to be significant were body mass index, systolic blood pressure, diastolic blood pressure, non-white race (African-American and other), clinical center, and smoking. Adjusted odds ratios computed with a logistic regression model revealed that body mass index (odds ratio 3.22 for > or = 35 kg/m2 vs < 19.8 kg/m2), systolic blood pressure (odds ratio 2.66 for > or = 120 vs < 101 mm Hg), diastolic blood pressure (odds ratio 1.72 for > or = 61 mm Hg vs < 60 mm Hg), and clinical center (odds ratio 1.85 for Memphis vs the other clinical centers) were statistically significant predictors of preeclampsia. Results of the final model fit revealed that preeclampsia risk increases significantly (p < 0.0001) with increased body mass index at randomization, as well as with increased systolic and diastolic blood pressure at randomization. Calcium supplementation had no effect on the risks posed by body mass index and blood pressure. Among risk factors developing after randomization, an abnormal results of a glucose screen (plasma glucose > or = 140 mg/dl 1 hour after a 50 gm glucose challenge) was not found to be associated with a significant risk of preeclampsia. CONCLUSION These risk factors should be of value in counseling women regarding preeclampsia and should aid in understanding the pathophysiologic characteristics of this syndrome.
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Affiliation(s)
- B M Sibai
- Department of Obstetrics and Gynecology, University of Tennessee College of Medicine, Memphis, USA
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Abstract
Eleven consecutive schizophrenic patients with a mean duration of illness of 2.2 (range 0.9-3.8) years and early signs of resistance to conventional neuroleptics were studied prospectively in a 26-week open trial with clozapine (mean dose 192.5 mg at week 8 and 225.0 mg at end-point). Of the ten patients who completed the study, nine improved by 20% or more on total Brief Psychiatric Rating Scale (BPRS) scores; six (good responders) showed more than 30%, and four (fair responders) 21-26% improvement on total Positive and Negative Syndrome Scale (PANSS) scores. The improvement was observed mainly within the first 8 weeks. Duration of illness correlated negatively (P=0.047) with the decrease of positive PANSS scores. The duration of illness of the fair responders was more than twice that of the good responders. Clozapine appears to be a safe and effective treatment alternative for early treatment-resistant schizophrenic patients. These patients seem to respond to relatively low clozapine doses. Early rather than late transfer to clozapine in this population may be of benefit for later clinical outcome.
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Affiliation(s)
- G Joffe
- Department of Psychiatry, University of Helsinki, Helsinki, Finland
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Sibai B, Goldenberg R, Catalano P, Ewell M, Klebanoff M, Bild D, Joffe G, Levine R. Risk factors for preeclampsia in healthy nulliparous women. Am J Obstet Gynecol 1997. [DOI: 10.1016/s0002-9378(97)80420-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Joffe G, Venäläinen E, Tupala J, Hiltunen O, Wahlbeck K, Gädeke R, Rimon R. The effect of clozapine on the course of illness in chronic schizophrenia: focus on treatment outcome in out-patients. Int Clin Psychopharmacol 1996; 11:265-72. [PMID: 9031993 DOI: 10.1097/00004850-199612000-00008] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Forty-eight consecutive schizophrenic patients treated with clozapine (mean daily dose 436 mg) for at least 1 year (mean 7.6, range 2.2-14.8 years) were studied retrospectively. The most favourable changes in the course of illness were observed in 39 out-patients, whose duration of hospitalization per year continuously and significantly declined after the introduction of clozapine. The out-patients who continued with clozapine treatment for more than 10 years (n = 8) did not need hospitalization at all during the last year of the observation period. The improvement in social functioning in the out-patient group correlated positively with the duration of clozapine medication (r = 0.384, p = 0.016) and with the duration of hospitalization (r = 0.372, p = 0.020) after introduction of clozapine. Out-patients with disorganized schizophrenia (later called hebephrenic according to the Finish version of DSM-III) showed more noticeable clinical (U = 226, p = 0.032) and social (U = 233, p = 0.024) improvements than non-hebephrenic patients. There appears to be a subgroup of hebephrenic patients who benefit from clozapine more than patients with other types of schizophrenia.
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Affiliation(s)
- G Joffe
- Department of Psychiatry, University of Helsinki, Finland
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Urbanski TK, Higgins PG, Murray ML, Joffe G. Hydatid mole with a coexisting pregnancy. J Perinatol 1996; 16:478-80. [PMID: 8979188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Hydatid mole with a coexisting pregnancy is rare and presents a high risk for maternal and fetal morbidity and mortality. A case of hydatid mole with coexisting pregnancy that progressed to 24 weeks' gestation is presented. Maternal religious beliefs regarding pregnancy termination affected the medical plan of care. Although the woman was aware of the potential complications, pregnancy termination and karyotype testing were refused. Because of uncontrollable hemorrhage, a cesarean delivery was done. The genotypically normal fetus died 10 hours after birth. After delivery, preeclampsia, pulmonary edema, and renal failure developed in the woman, which resolved within 4 days.
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Affiliation(s)
- T K Urbanski
- University of New Mexico Hospital and Women's Center, Albuquerque, USA
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Abstract
A paternal pericentric inversion of chromosome 4 was ascertained through karyotype analysis of an abortus specimen proven to be 46,XX,rec(4),dup q, inv (4)(p13q28). The relationship of paternal pericentric inversion to pregnancy loss is discussed, and a recommendation for karyotype analysis of recurrent abortion specimens is made.
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Affiliation(s)
- G C Wolf
- Department of Obstetrics and Gynecology, University of New Mexico School of Medicine, Albuquerque 87131
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Streichman S, Avdi N, Joffe G, Matathias L, Tatarsky I. Some characteristics of circulating erythrocytes in polycythaemia vera: common features with normal young and foetal red blood cells. Scand J Haematol 1986; 36:33-8. [PMID: 3952463 DOI: 10.1111/j.1600-0609.1986.tb02646.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Although it is well established that in polycythaemia vera (PV) both 'normal' and 'abnormal' erythroid progenitors proliferate, it is less known to what extent the circulating erythrocytes express normal characteristics. We found reduced erythrocyte densities, decreased MCHC, and increased lipid content. These properties, together with increased sialic acid, seem to explain the extremely low sedimentation rate and decreased deformability of polycythaemic blood samples. Other characteristics were high activity of glycolytic enzymes, increased in vitro production of lactate, and a concomitant decline in ATP and 2,3-diphosphoglycerate. Some of these properties have been described in foetal erythrocytes and are features of normal young red cells. However, they seem to represent true features of PV and not a consequence of younger cell populations. The similarity between mature erythrocytes in PV and in foetal life supports the possibility that the proliferation process in this disease has a mechanism in common with foetal erythropoiesis.
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Abstract
A 57-year-old man with skin psoriasis and psoriatic arthropathy, in whom an IgG-K monoclonal immunoglobulin was identified, is reported. A 7-year follow-up did not disclose any evidence of malignancy. The significance of this unusual occurrence is described.
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d' Allaines C, Eisenmann B, Di Matteo J, Vacheron A, Joffe G, Dubost C. [Interruption of the aortic arch. A propos of a case successfully operated on]. Ann Chir Thorac Cardiovasc 1974; 13:53-62. [PMID: 4821764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Di Mattéo J, Vacheron A, Cachera JP, Joffe G, Heulin A, Louis-Gustave A. [Coarctation of the abdominal aorta, with reno-vascular hypertension; surgical correction]. Ann Med Interne (Paris) 1973; 124:921-6. [PMID: 4791387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Heulin A, Joffe G, Audoin J, Delarue F, Guillemot R, Vacheron A, Di Matteo J. [Calcified aortic stenosis and coronary atherosclerosis]. Arch Mal Coeur Vaiss 1973; 66:1381-9. [PMID: 4207482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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