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Díaz-Faes DA, Codina M, Pereda N. Identifying victimization clusters across people with intellectual disabilities: A latent class analysis. Disabil Health J 2024; 17:101573. [PMID: 38072748 DOI: 10.1016/j.dhjo.2023.101573] [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: 05/12/2023] [Revised: 11/30/2023] [Accepted: 12/02/2023] [Indexed: 04/09/2024]
Abstract
BACKGROUND Research has shown high rates of victimization among people with intellectual disabilities (ID), but victimization clusters have been barely explored. OBJECTIVE We address the gap by examining how reported victimization experiences are grouped into different classes and identifying differences in the characteristics of the individuals in each class. METHODS We conducted a cross-sectional self-report study with a sample of adults with an ID diagnosis (n = 260). We gathered data about the participants' victimization experiences and socio-demographics, and then subjected the data to latent class analysis (LCA). RESULTS Three different classes were detected: High victimization (n = 27, 10.4 %); medium victimization, low sexual (n = 97, 37.3 %); and low victimization (n = 136, 52.3 %). The results highlight the experiences of sexual and physical victimization among the high-victimization class, in which women are overrepresented, and physical victimization among the medium-victimization class. The study also found that experiences of assault and bias attacks occur to a varying extent across all three classes. The LCA and poly-victimization methods showed substantial agreement but also differences when identifying the most victimized participants. In addition, we detected significant differences between classes in gender, type of school attended, place of residence, legal incapacity, type of support needed, secondary disability and poly-victimization status. CONCLUSION We identified distinct underlying ingroup patterns of victimization and sociodemographic inter-class differences that contribute to a better understanding of victimization within the population in question. The results have prevention and intervention implications for caregivers and providers of services for people with ID.
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Affiliation(s)
- Diego A Díaz-Faes
- Department of Clinical Psychology and Psychobiology, Institute of Neurosciences, Universitat de Barcelona, Spain.
| | - Marta Codina
- Department of Clinical Psychology and Psychobiology, Institute of Neurosciences, Universitat de Barcelona, Spain
| | - Noemí Pereda
- Department of Clinical Psychology and Psychobiology, Institute of Neurosciences, Universitat de Barcelona, Spain
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Codina M, Díaz-Faes DA, Pereda N. Better at home or in residential care? Victimization of people with intellectual disabilities at the hands of caregivers. Res Dev Disabil 2024; 146:104689. [PMID: 38310732 DOI: 10.1016/j.ridd.2024.104689] [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: 09/19/2023] [Revised: 01/02/2024] [Accepted: 01/24/2024] [Indexed: 02/06/2024]
Abstract
BACKGROUND People with intellectual disabilities often need assistance of some kind in their everyday life. Support needs can increase the risk of their victimization at the hands of professional and family caregivers. This paper explores the differences in caregiver victimization between participants living in residential care settings and those who are not. METHOD A sample of 260 adults (59.2 % men) with an intellectual disability diagnosis were assessed using an adaptation of the Juvenile Victimization Questionnaire comparing prevalence, sum and variety scores. RESULTS More than half of the sample (59.2 %) experienced some form of caregiver victimization throughout their lifetime, with physical abuse, verbal abuse, and neglect being the most frequently reported forms. Participants in residential care settings experienced significantly more caregiver victimization incidents and a broader range of victimization forms than their counterparts outside residential care. Significant differences were found based on the individuals' place of residence and gender. Details are provided on the last victimization incident, the perpetrator, the psychological and physical consequences of the victimization, and the reporting rates. CONCLUSIONS This study outlines high rates of lifetime caregiver victimization, with those who live in residential care settings at particular risk. Further research is needed to gain a deeper understanding of the nuances of caregiver victimization and to prevent abuse in caregiving contexts.
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Affiliation(s)
- Marta Codina
- Department of Clinical Psychology and Psychobiology, Institute of Neurosciences, Universitat de Barcelona, Spain.
| | - Diego A Díaz-Faes
- Department of Clinical Psychology and Psychobiology, Institute of Neurosciences, Universitat de Barcelona, Spain
| | - Noemí Pereda
- Department of Clinical Psychology and Psychobiology, Institute of Neurosciences, Universitat de Barcelona, Spain
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Díaz-Faes DA, Codina M, Pereda N. Experiences of Bias Victimization Among People With Intellectual Disabilities. J Interpers Violence 2023:8862605231165772. [PMID: 37029722 DOI: 10.1177/08862605231165772] [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] [Indexed: 06/19/2023]
Abstract
Research has drawn attention to the stigma and high rates of victimization among people with intellectual disabilities (ID) and an overlap between bias and non-bias victimization. However, studies of bias events or hate crime involving persons with ID are scarce. Using a self-report measure, we analyze lifetime bias victimization in a sample of 260 adults diagnosed with ID (age M = 41.7, SD = 12.0; 59.2% men), of whom 92 experienced bias victimization (age M = 41.2, SD = 11.9; 54.3% men), and compare the number of different types of victimization and the poly-victimization status between bias and non-bias victims. We also examine the following features: the victim, offender(s), victim-offender relationship, and location. Results show that bias victims experience a higher number of different types of victimization than non-bias victims (M = 7.74 and 4.96, respectively; p <.001, rrb=.37, ξ=.42) and are four times more likely to be poly-victims than non-bias victims (odds ratio [OR] = 4.37; 95% CI, p <.001). Most of the victims experienced a number of bias victimization episodes (89.1%; n = 82), and more than a quarter were injured (27.2%, n = 25) as a result of the victimization. All the bias victimizations by strangers were carried out in public places, as were most of the bias victimizations by acquaintances. Schoolmates and work colleagues perpetrated attacks at school and in the workplace, respectively. More than half of the victims, 63% (n = 58), spoke of the experience with someone, but only one reported it to the authorities. The paper provides a valuable descriptive and bivariate analysis of bias victimization of people with ID. The findings will help to understand bias violence against this population, highlighting the need for targeted and effective interventions.
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Affiliation(s)
- Diego A Díaz-Faes
- Universitat de Barcelona
- Institute of Neurosciences (UBNeuro), Universitat de Barcelona
| | - Marta Codina
- Universitat de Barcelona
- Institute of Neurosciences (UBNeuro), Universitat de Barcelona
| | - Noemí Pereda
- Universitat de Barcelona
- Institute of Neurosciences (UBNeuro), Universitat de Barcelona
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Codina M, Pereda N. Characteristics and Prevalence of Lifetime Sexual Victimization Among a Sample of Men and Women with Intellectual Disabilities. J Interpers Violence 2022; 37:NP14117-NP14139. [PMID: 33866835 DOI: 10.1177/08862605211006373] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
This study examines the prevalence and characteristics of sexual victimization experiences suffered by people with intellectual disabilities (ID). The sample consisted of 260 adults with an ID diagnosis (154 men and 106 women), ranging in age from 20 to 71 years (M = 41.69, SD = 12.05). The results showed that 35% of the sample had been sexually victimized at some point in their life. Being a woman, being declared legally incapable, and having comorbid mental health diagnoses were the most relevant characteristics of sexual victims with ID. Fondling was the most reported victimization, and rape showed the greatest gender differences, with a higher risk for women with ID of being raped compared to their male counterparts (odds ratio = 4.28, p < .05). The offender was generally a known male adult, and the percentage of incidents reported to the authorities was very low (7.4%). The psychological consequences of abuse were general distress, anxiety, and depressive symptomatology. Intervention and prevention programs targeting this population, as well as the training of professionals and caregivers, are essential to deal with sexual victimization and to protect and ensure the quality of life of people with ID.
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Codina M, Pereda N, Guilera G. Lifetime Victimization and Poly-Victimization in a Sample of Adults With Intellectual Disabilities. J Interpers Violence 2022; 37:2062-2082. [PMID: 32627719 DOI: 10.1177/0886260520936372] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
People with intellectual disabilities appear to be more vulnerable to victimization. However, few studies have assessed victimization in these groups and those that do exist are highly heterogeneous and tend to focus only on specific forms of violence. This study attempts to shed light on the phenomenon of victimization among adults with intellectual disabilities by assessing victimization and poly-victimization throughout their life course. The sample consisted of 260 adults (154 men and 106 women) with an intellectual disability diagnosis, recruited from the Catalan Federation for People with Intellectual Disabilities (DINCAT) in Spain. They ranged in age from 20 to 71 years (M = 41.69, SD = 12.05). Victimization experiences were assessed by means of an adaptation of the retrospective version of the Juvenile Victimization Questionnaire (JVQ). The results showed that 96.9% of the participants had suffered some kind of victimization throughout their lives. With respect to the types of victimization, the most frequent were common victimization (87.7%), witnessing and indirect victimization (67.3%), victimization by caregivers (59.2%), sexual victimization (35%), and electronic victimization (23.5%). Women and early adults tended to experience higher rates of victimization. The poly-victimized group experienced 13 or more incidents of victimization throughout their lives. This study highlights the elevated rates of lifetime victimization among people with intellectual disabilities. It adds to previous evidence that special protection programs are required to address this issue and emphasizes the need for prevention and intervention measures in this particularly vulnerable group.
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Valenzuela I, Codina M, Fernández-Álvarez P, Mur P, Valle L, Tizzano EF, Cuscó I. Expanding the phenotype of cerebellar-facial-dental syndrome: Two siblings with a novel variant in BRF1. Am J Med Genet A 2020; 182:2742-2745. [PMID: 32896090 DOI: 10.1002/ajmg.a.61839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 04/22/2020] [Revised: 06/26/2020] [Accepted: 06/29/2020] [Indexed: 01/03/2023]
Abstract
Cerebellofaciodental syndrome (MIM #616202) is an autosomal recessive condition characterized by intellectual disability, microcephaly, cerebellar hypoplasia, dysmorphic features, and short stature. To date, eight patients carrying biallelic BRF1 variants have been reported. Here, we describe two siblings with congenital microcephaly and corpus callosum hypoplasia, pre and postnatal growth retardation, congenital heart defect and severe global developmental delay. We also detected additional findings not previously reported in this syndrome, including bilateral sensorineural hearing impairment and inner ear malformation. Whole exome sequencing identified a novel homozygous missense variant (c.654G>C, p.[Trp218Cys]) in BRF1, predicted to affect the protein structure. Expression assessment showed extremely low BRF1 protein expression caused by the identified variant, supporting its causal involvement. The description of new patients with cerebellofaciodental syndrome is essential to better delineate the phenotypic and genotypic spectrum of the disease.
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Affiliation(s)
- Irene Valenzuela
- Department of Clinical and Molecular Genetics, Vall d'Hebron University Hospital, Barcelona, Spain.,Medicine Genetics Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Marta Codina
- Department of Clinical and Molecular Genetics, Vall d'Hebron University Hospital, Barcelona, Spain.,Medicine Genetics Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Paula Fernández-Álvarez
- Department of Clinical and Molecular Genetics, Vall d'Hebron University Hospital, Barcelona, Spain.,Medicine Genetics Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Pilar Mur
- Hereditary Cancer Program, Catalan Institute of Oncology, IDIBELL and CIBERONC, Hospitalet de Llobregat, Barcelona, Spain
| | - Laura Valle
- Hereditary Cancer Program, Catalan Institute of Oncology, IDIBELL and CIBERONC, Hospitalet de Llobregat, Barcelona, Spain
| | - Eduardo F Tizzano
- Department of Clinical and Molecular Genetics, Vall d'Hebron University Hospital, Barcelona, Spain.,Medicine Genetics Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Ivon Cuscó
- Department of Clinical and Molecular Genetics, Vall d'Hebron University Hospital, Barcelona, Spain.,Medicine Genetics Group, Vall d'Hebron Research Institute, Barcelona, Spain
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Jiménez M, Grau-López L, Ciurans J, García-Esperón C, Fumanal A, Barambio S, Chíes E, Codina M, Becerra JL. Epilepsy and pregnancy. Factors associated with epileptic seizures during pregnancy. Neurologia 2020; 38:S0213-4853(20)30135-3. [PMID: 32690333 DOI: 10.1016/j.nrl.2020.04.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 10/30/2019] [Revised: 03/06/2020] [Accepted: 04/01/2020] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION The management of epilepsy during pregnancy requires optimal seizure control, avoiding the potential teratogenic effects of antiepileptic drugs. OBJECTIVES This study aims to describe the clinical characteristics and perinatal outcomes of pregnant patients with epilepsy; to analyse the factors associated with seizures during pregnancy; to describe the most commonly used antiepileptic drugs in these patients; and to analyse changes in treatment regimens in 2 periods, 2000-2010 and 2011-2018. METHODS We conducted a prospective observational study of patients with epilepsy who reported their pregnancy between 2000 and 2018. Patients were evaluated in the first and second trimesters of pregnancy, after delivery, and at one year. Data were collected on demographic variables, epilepsy, and perinatal and obstetric variables. RESULTS A total of 101 pregnancies were included. Patients' mean age was 32.6 years; 55.4% had focal epilepsy, 38.6% had generalised epilepsy, and 5.9% had undetermined epilepsy. We recorded 90 live births, 9 miscarriages, and 5 cases of congenital malformations, 4 of which were born to women who received valproate monotherapy. Forty patients (39.6%) presented seizures, with 16 (40%) presenting generalised tonic-clonic seizures. The variables associated with seizures during pregnancy were poor seizure control in the year prior to pregnancy (66.7% vs. 15.1%; P < .001), treatment with 2 or more antiepileptic drugs (30% vs. 14.8%; P < .001), and untreated epilepsy (25% vs. 0%; P < .001). The antiepileptic drugs most widely used in monotherapy were lamotrigine (n = 19; 27.1%), valproate (n = 17; 24.2%), and levetiracetam (n = 12; 17.1%). In the most recent period (2011-2018), we observed a greater proportion patients receiving monotherapy (81.5%, vs. 55.3%), as well as a decrease in the use of carbamazepine (2.3%, vs. 23.1%) and valproate (20.5%, vs. 30.8%); and a marked increase in the use of levetiracetam (27.3%, vs. 0%). CONCLUSIONS The factors associated with the presence of seizures during pregnancy were previous poor seizure control, treatment with 2 or more antiepileptic drugs, and lack of treatment during pregnancy. The most commonly used drugs were lamotrigine, valproate, and levetiracetam, with an increase in levetiracetam use and a decrease in valproate use being observed in the later period (2011-2018).
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Affiliation(s)
- M Jiménez
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España.
| | - L Grau-López
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - J Ciurans
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - C García-Esperón
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - A Fumanal
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - S Barambio
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - E Chíes
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - M Codina
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - J L Becerra
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
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Codina M, Ramirez-Escudero Ugalde G, Manzanal Rey A, Garcia Ibarrondo N, Cisneros Carpio S, Lambarri Izaguirre A, Candina Urizar R, Ugedo Alzaga K, Castellanos Alcalde M, Rodriguez Martinez M, Sande Sardina L, Galve Calvo E, Arcocha Torres MF, Ormaetxe Merodio J, Ruiz Gomez L. 1101 Multimodality imaging in the assessment of pericardial malign disease. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.650] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Metastases to the heart and pericardium are discovered at autopsy in 10%–12% of all patients with malignancies. The most common primary tumor involving the pericardium is lung cancer, followed by breast, melanoma, and lymphoma. Pericardial effusion may be the result of the tumor spreading to the visceral pericardium which increases production of fluid, or accumulation of the fluid due to the obstruction of venous and lymphatic outflow. A malignant pericardial effusion is associated with decreased survival rate.
We present a 72 year-old woman, former smoker with dyslipidemia and psoriatic arthritis as well as previous bladder carcinoma that was healed in 1986. On august 2017 after an acute intestinal obstruction she was diagnosed with stage IV ileum adenocarcinoma treated initially with palliative chemotherapy (Capecitabine and oxaliplatin) that was suspended for poor tolerance and according to patient desire. Few months later the patient complained of rapidly progressive dyspnoea that prevented her normal life activity, arterial pressure and blood oxygen saturation was normal, but she was tachycardic. Echocardiogram was performed (see figure) which showed marked pericardial nodular thickening and severe pericardial effusion with echocardiographic signs of cardiac tamponade. Curiously, pericardial effusion was dense and markedly hyperechogenic. A computed tomography (CT) was performed to rule out pericardial carcinomatosis and find out the pericardial fluid composition and demostrated several pericardial nodular thickenings that suggested metastases. The pericardial fluid was dense (40 hounsfield units) and consistent with blood. After multidispiplinar consultation and in accordance with patients wishes a palliative pericardial window was performed and hematic pericardial fluid was obtained. Pericardial liquid citology demonstrates atipical cells compatible with carcinoma and pericardial biospy showed fibrinous pericarditis and reactive mesothelial hyperplasia.
Pericardial carcinomatosis consists of macroscopic or microscopic affection of pericardial layers. Metastasis from colorectal cancer to the pericardium is uncommon, and usually indicates terminal stage with multiple metastases, only a few cases have been reported. Malignant Pericardial effusions in patients with cancer may also be triggered by other mechanism than cancer itself, including chemotherapy, radiation therapy, and, less commonly, an infectious disease. Whereas echocardiography is most frequently used to examine the heart and pericardium, multimodaliy imaging with magnetic resonance (MR) or/and CT offer advantages when dealing with metastatic disease.
Abstract 1101 Figure. Echocardiogram and CT images
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Affiliation(s)
- M Codina
- Hospital de Basurto, Bilbao, Spain
| | | | - A Manzanal Rey
- Hospital de Basurto, Noninvasive Cardiac Imaging Laboratory, Bilbao, Spain
| | - N Garcia Ibarrondo
- Hospital de Basurto, Noninvasive Cardiac Imaging Laboratory, Bilbao, Spain
| | | | | | | | - K Ugedo Alzaga
- Hospital de Basurto, Department of cardiology, Bilbao, Spain
| | | | | | | | - E Galve Calvo
- Hospital de Basurto, Department of oncology, Bilbao, Spain
| | | | | | - L Ruiz Gomez
- Hospital de Basurto, Noninvasive Cardiac Imaging Laboratory, Bilbao, Spain
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Ugedo Alzaga K, Candina R, Lambarri A, Castellanos M, Aurrekoetxea G, Bravo I, Codina M, Manzanal A, Garcia N, Ramirez-Escudero G, Ruiz L, Ormaetxe JM. P867 Mitral stenosis: from mild to severe in less than a year. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.511] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
We report the case of an 82-year-old woman, with personal history of hypertension, diabetes mellitus, dyslipemia and permanent atrial fibrillation. In 2013 aortic valve substitution surgery was performed with a mechanic prosthetic valve. In her last echocardiogram in May 2018 a mild double mitral lesion was detected, with a normal aortic valve functioning.
In March of 2019 she was admitted in hospital with symptoms of heart failure and 38ºC fever.
A transthoracic echocardiogram was performed, which revealed a vegetation in the native mitral valve that caused a severe mitral stenosis (area 0.64 cm2). In blood cultures Streptococcus gallolyticycus was isolated.
In this situation, a tranesophagical echocardiogram was performed, which confirmed the diagnosis of an infective endocarditis in the native mitral valve. It also showed spontaneous echocontrast as well as a thrombus in the left atrial appendage, despite anticoagulant medication.
Given these findings, antibiotic therapy was initiated and surgery programmed. Substitution of the native mitral valve for a biological prosthesis was made. In the transthoracic echocardiographic control the prosthesis was normal functioning. A colonoscopy was performed taking into account the strong association between Streptococcus gallolyticus and colonic lesions, which showed no abnormal findings. At the discharge the patient had no signs or symptoms suggestive of heart failure or infection.
Streptococcus gallolytycus is included in the D group of Streptococci. Among hospitalized patients, this group accounts for approximately 5% of streptococcal bloodstream isolates. For humans, the gastrointestinal tract is the most frequent entry point, other potential sources include the hepatobiliary tree and the urinary tract. Clinical manifestations include bacteremia and endocarditis, which is usually highly destructive and frequently bivalvular. Bone infection, meningitis or peritonitis can also be present. Due to the frequent association between this microorganism and colonic neoplasm, colonoscopy is necessary to dismiss pathological findings. Typically D Streptococci can be treated with penicillins, ceftriaxone, carbapenems, vancomycin, daptomycin, and linezolid. The preferred regimen for streptococcal prosthetic valve endocarditis includes a beta-lactam combined with an aminoglycoside, to achieve synergistic effect.
Abstract P867 Figure. Mitral stenosis
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Affiliation(s)
| | | | | | | | | | - I Bravo
- Hospital de Basurto, Bilbao, Spain
| | - M Codina
- Hospital de Basurto, Bilbao, Spain
| | | | - N Garcia
- Hospital de Basurto, Bilbao, Spain
| | | | - L Ruiz
- Hospital de Basurto, Bilbao, Spain
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Codina M, Ramirez-Escudero Ugalde G, Manzanal Rey A, Garcia Ibarrondo N, Asla Ormaza C, Lambarri Izaguirre A, Candida Urizar R, Ugedo Alzaga K, Castellanos Alcalde M, Arregui Lopez A, Marquez Navarro JA, Uriarte Elguezabal J, Archocha Torres MF, Ormaetxe Merodio J, Ruiz Gomez L. P952 Left ventricle ejection fraction and global longitudinal strain values in lymphoma patients previously treated with anthracycline-based chemotherapy. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.585] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Anthracyclines (anth) are potent antineoplasic agents, although, their efficacy is limited by cardiotoxicity. Most lymphoid malignancies tend to recur and commonly require anthracycline-based chemotherapy (anth-bch) re-treatment. Our aim is to compare the pretreatment left ventricle ejection fraction (lvef) and global longitudinal strain (gls) between patients (pts) with new diagnosis of lymphoma (lym) and pts with lym recurrence that were treated previously with anth-bch.
Among pts referred to assess lvef and gls prior to start ttm, lym patients were selected and divided in two groups: pts with recurrent lymp previously treated with anth and pts with new diagnosis of lymp. Patients data, lvef and gls values were collected retrospectively.
96 pts data were analyzed (see table): 23 pts (24%) with previous anth ttm and 73 newly diagnosed pts. No differences were found in baseline characteristics. Pts who previously had been treated with anth-bch demonstrated significantly lower lvef than the other group and there were more patients with lvef in the normal lower limit. Gls was also lower but the difference was not significant. The fact that gls was not calculated in all patients may explain this finding. No differences were found in diastolic function.
Previous cardiotoxic ttm and lower limit of normal lvef have been described as patient-related risk factors for developing cardiotoxicity. Currently, previous cardiotoxicity risk assessment is critical to allow preventive measures. Cardio-oncology units are crucial to address cardiovascular (cv) needs of cancer patients.
* p < 0.05 Previous anthracycline No previous anthracycline p n (%) 23 ( 24 %) 73 ( 76%) Women, n (%) 9 (39%) 34 (47%) 0,31 Age (m +/- SD) 66,2 +/- 14,6 63,2 +/- 17,4 0,44 Arterial hypertension, n(%) 8 (35%) 26 (36%) 1 Diabetes, n (%) 5 (22%) 8 (10%) 0,29 Dyslipidemia, n (%) 7 (30%) 28 (37%) 0,62 ACE inhibitor, n (%) 2 (8,7%) 4 (5,5%) 0,62 Betablokers, n (%) 5 (22%) 19 (26%) 0,78 FEVI (Simpson)*, m +/- SD 57,3 +/- 7 62,7 +/- 6 0,0007 GLS -19,3 +/- 3 -20,2 +/- 3,7 0,52 LVEF < 55%* 5 (22%) 4 (5,5%) 0,03 Comparison between lymphoma patients treated previuosly with antrhacycline and with no previous cardiotoxic treatment.
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Affiliation(s)
- M Codina
- Hospital de Basurto, Noninvasive Cardiac Imaging Laboratory, Bilbao, Spain
| | | | - A Manzanal Rey
- Hospital de Basurto, Noninvasive Cardiac Imaging Laboratory, Bilbao, Spain
| | - N Garcia Ibarrondo
- Hospital de Basurto, Noninvasive Cardiac Imaging Laboratory, Bilbao, Spain
| | - C Asla Ormaza
- Hospital de Basurto, Department of cardiology, Bilbao, Spain
| | | | | | - K Ugedo Alzaga
- Hospital de Basurto, Department of cardiology, Bilbao, Spain
| | | | - A Arregui Lopez
- Hospital de Basurto, Department of cardiology, Bilbao, Spain
| | | | | | - M F Archocha Torres
- Hospital de Basurto, Electrophysiology Laboratory, cardiology department, Bilbao, Spain
| | - J Ormaetxe Merodio
- Hospital de Basurto, Electrophysiology Laboratory, cardiology department, Bilbao, Spain
| | - L Ruiz Gomez
- Hospital de Basurto, Noninvasive Cardiac Imaging Laboratory, Bilbao, Spain
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Stjepanovic N, Castro S, Gadea N, Carrasco E, Codina M, Lopez A, Semidey M, De Torres I, Alsina M, Urioste M, Pena L, Mercadillo F, Landolfi S, Balmana J. Change of natural history of hereditary diffuse gastric cancer after identification of a novel CDH1 mutation. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx383.005] [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: 11/12/2022] Open
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Chico A, Herranz L, Corcoy R, Ramírez O, Goya M, Bellart J, González-Romero S, Codina M, Sánchez P, Cortázar A, Acosta D, Picón M, Rubio J, Megía A, Sancho M, Balsells M, Solá E, González N, López-López J. Glycemic control and maternal and fetal outcomes in pregnant women with type 1 diabetes according to the type of basal insulin. Eur J Obstet Gynecol Reprod Biol 2016; 206:84-91. [DOI: 10.1016/j.ejogrb.2016.07.490] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Revised: 07/08/2016] [Accepted: 07/26/2016] [Indexed: 10/21/2022]
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13
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Guével M, Codina M, Pommier J, Joanny R. Disability and quality of life at work: an exploratory research in the French public sector. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv176.240] [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: 11/12/2022] Open
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14
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Jiménez-Amilburu V, Salmerón C, Codina M, Navarro I, Capilla E, Gutiérrez J. Insulin-like growth factors effects on the expression of myogenic regulatory factors in gilthead sea bream muscle cells. Gen Comp Endocrinol 2013; 188:151-8. [PMID: 23500676 DOI: 10.1016/j.ygcen.2013.02.033] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [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] [Received: 12/14/2012] [Accepted: 02/19/2013] [Indexed: 11/22/2022]
Abstract
Gilthead sea bream (Sparus aurata) is a widely cultured fish; however, muscle development regulation is poorly known. Myogenesis can be activated by the myogenic regulatory factors (MRFs: MyoD, Myf5, myogenin and MRF4) and by endocrine signals from the growth hormone (GH)/insulin-like growth factors (IGFs) axis. We cultured gilthead sea bream myocytes to better understand the role of IGFs in muscle growth and differentiation through the regulation of MRFs expression. First, we studied the expression pattern during culture development of IGFs and IGF-I splice variants. The expression of igf-II was highest at the beginning of the culture and decreased when the cells started to differentiate, similarly to that observed for total igf-I. Igf-Ib showed a paralleled expression pattern as that of total igf-I, whereas igf-Ic was more stable during culture progression. Next, we analyzed the expression of IGFs and MRFs after incubation of cells at day 4 with GH, IGF-I, IGF-II and combinations of them at 3, 6 and 18 h. IGF-II increased myod2 and myf5 expression, genes involved in early muscle cell proliferation. Moreover, IGF-I caused an increase on mrf4 and myogenin expression, both involved in the later stages of development corresponding to differentiation. Regarding the regulation of IGFs expression, igf-I was stimulated by GH and IGF-II alone and combined, whereas igf-II expression was increased in response to IGF-I, suggesting a nice model of crossed regulation. Overall, the present model could be very useful to understand the different regulatory roles of these endocrine and transcription factors on fish myogenesis.
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Affiliation(s)
- Vanesa Jiménez-Amilburu
- Departament de Fisiologia i Immunologia, Facultat de Biologia, Barcelona Knowledge Campus, Universitat de Barcelona, 08028 Barcelona, Spain
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Abstract
Inspired by studies demonstrating the potential for new myocyte formation within adult mammalian hearts, an ongoing explosion of research is elucidating the biology of cardiac myogenesis and angiogenesis. Multiple lines of research suggest that disease-associated activation of endogenous cardiac repair processes are often insufficient to overcome the cell death resulting from myocardial infarction and chronic heart failure. In this context, this review highlights current evidence supporting endogenous cardiac repair mechanisms in human hearts, recent progress with clinical application of myocardial cell therapy, and complementary efforts to manipulate endogenous myocardial repair processes using a variety of tissue engineering strategies. The goal of this overview is to demonstrate that the insights and opportunities derived from each of these lines of inquiry are mutually complementary for ultimately achieving the goal of therapeutic cardiac regeneration.
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Affiliation(s)
- Marta Codina
- University of Pennsylvania School of Medicine, BRB II/III, Room 608, 421 Curie Boulevard, Philadelphia, PA 19014, USA.
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Viteri C, Codina M, Cobaleda S, Lahuerta J, Barriga J, Morales M. Quality of life and treatment satisfaction in Spanish epilepsy patients on monotherapy with lamotrigine or valproic acid. Seizure 2010; 19:432-8. [DOI: 10.1016/j.seizure.2010.06.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2010] [Accepted: 06/17/2010] [Indexed: 11/17/2022] Open
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17
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Codina M, Li J, Gutiérrez J, Kao JPY, Du SJ. Loss of Smyhc1 or Hsp90alpha1 function results in different effects on myofibril organization in skeletal muscles of zebrafish embryos. PLoS One 2010; 5:e8416. [PMID: 20049323 PMCID: PMC2797074 DOI: 10.1371/journal.pone.0008416] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2009] [Accepted: 11/22/2009] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Myofibrillogenesis requires the correct folding and assembly of sarcomeric proteins into highly organized sarcomeres. Heat shock protein 90alpha1 (Hsp90alpha1) has been implicated as a myosin chaperone that plays a key role in myofibrillogenesis. Knockdown or mutation of hsp90alpha1 resulted in complete disorganization of thick and thin filaments and M- and Z-line structures. It is not clear whether the disorganization of these sarcomeric structures is due to a direct effect from loss of Hsp90alpha1 function or indirectly through the disorganization of myosin thick filaments. METHODOLOGY/PRINCIPAL FINDINGS In this study, we carried out a loss-of-function analysis of myosin thick filaments via gene-specific knockdown or using a myosin ATPase inhibitor BTS (N-benzyl-p-toluene sulphonamide) in zebrafish embryos. We demonstrated that knockdown of myosin heavy chain 1 (myhc1) resulted in sarcomeric defects in the thick and thin filaments and defective alignment of Z-lines. Similarly, treating zebrafish embryos with BTS disrupted thick and thin filament organization, with little effect on the M- and Z-lines. In contrast, loss of Hsp90alpha1 function completely disrupted all sarcomeric structures including both thick and thin filaments as well as the M- and Z-lines. CONCLUSION/SIGNIFICANCE Together, these studies indicate that the hsp90alpha1 mutant phenotype is not simply due to disruption of myosin folding and assembly, suggesting that Hsp90alpha1 may play a role in the assembly and organization of other sarcomeric structures.
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Affiliation(s)
- Marta Codina
- Center of Marine Biotechnology, Biotechnology Institute, University of Maryland, Baltimore, Maryland, United States of America
- Department of Physiology, University of Barcelona, Barcelona, Spain
| | - Junling Li
- Center of Marine Biotechnology, Biotechnology Institute, University of Maryland, Baltimore, Maryland, United States of America
| | | | - Joseph P. Y. Kao
- Medical Biotechnology Center, Biotechnology Institute, University of Maryland, Baltimore, Maryland, United States of America
- Center for Biomedical Engineering and Technology, and Department of Physiology, University of Maryland, Baltimore, Maryland, United States of America
| | - Shao Jun Du
- Center of Marine Biotechnology, Biotechnology Institute, University of Maryland, Baltimore, Maryland, United States of America
- Interdisciplinary Training Program in Muscle Biology, University of Maryland School of Medicine, Baltimore, Maryland, United States of America
- * E-mail:
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18
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Codina M, García de la serrana D, Sánchez-Gurmaches J, Montserrat N, Chistyakova O, Navarro I, Gutiérrez J. Metabolic and mitogenic effects of IGF-II in rainbow trout (Oncorhynchus mykiss) myocytes in culture and the role of IGF-II in the PI3K/Akt and MAPK signalling pathways. Gen Comp Endocrinol 2008; 157:116-24. [PMID: 18504044 DOI: 10.1016/j.ygcen.2008.04.009] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [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] [Received: 10/15/2007] [Revised: 04/07/2008] [Accepted: 04/09/2008] [Indexed: 01/28/2023]
Abstract
Primary cultures of rainbow trout skeletal muscle cells were used to examine the role of insulin-like growth factor II (IGF-II) in fish muscle metabolism and growth, and to compare its main signal transduction pathways with those of IGF-I. IGF-II stimulated 2-deoxy-d-glucose (2-DG) uptake in trout myocytes at concentrations of between 5 and 100 nM, with similar maximal effects and temporal pattern to IGF-I (100 nM). The results of incubation with inhibitors (Wortmannin and CKB) indicated that IGF-II stimulates glucose uptake through the same mechanisms as IGF-I. In addition, IGF-II stimulated myoblast DNA synthesis (measured by thymidine incorporation) at relatively low concentrations (0.1-10 nM), with the maximum increase at 1 nM (167+/-17% with respect to control values). The cells were immunoreactive against ERK 1/2 MAPK and Akt/PKB, components of the two main signal transduction pathways for the IGF-I receptor. IGF-II stimulated the phosphorylation of the protein MAPK, especially at the proliferation stage (increases of up to 125.7+/-16.9% and 125.3+/-3.3% with respect to control in IGF-II- and IGF-I-treated cells, respectively). In contrast, the effects of both IGFs on the activation of the PI3K/Akt pathway were stronger in fully differentiated myocytes and in early-formed fibres (up to 359+/-18.5% in IGF-II-treated cells with respect to control). These results indicate that IGF-II has both mitogenic and metabolic effects in trout muscle cells, which are equivalent to those found in response to IGF-I. Both IGFs exert these effects though the same signalling pathways (MAPK and PI3K/Akt).
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Affiliation(s)
- Marta Codina
- Departament de Fisiologia, Facultat de Biologia, Universitat de Barcelona, España. Av. Diagonal 645, E-08028 Barcelona, Spain
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Viteri C, Codina M, Cobaleda S, Lahuerta J, Barriga J, Barrera S, Morales MD. [Validation of the Spanish version of the QOLIE-10 quality of life in epilepsy questionnaire]. Neurologia 2008; 23:157-167. [PMID: 18370335] [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] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
Abstract
INTRODUCTION Epilepsy patients not only have to deal with the disease itself but also the side effects of some treatments, fear about sudden occurrence of seizures, stigmatization, and restrictions in activities of daily living. For this reason, it is accepted that seizure control is only one feature of the clinical management of epilepsy, since cognitive, physical and psychological deterioration also affects quality of life. It is essential to have measurement tools that rapidly and accurately evaluate the complex aspects included in the concept of quality of life in persons with epilepsy. This study has aimed to validate the specific Health-Related Quality of Life (HRQoL) questionnaire for epileptic patients, QOLIE-10 (Quality of Life in Epilepsy Inventory-10), a reduced version having easier clinical application than the QOLIE-31 in a Spanish population. METHODS Naturalistic, prospective, national and multicenter study, in which 21 Spanish neurologists took part. Patients with partial or generalized epilepsy from 18 to 50 years, who were under monotherapy with lamotrigine or valproic acid and clinically stables, were included. Two visits were carried out, one basal visit and a 6, month follow-up visit. Sociodemographic, clinical (ti-me since diagnosis, previous treatment, current treatment and perceived adverse events) and social variables (QOLIE-31, QOLIE-10) were collected. RESULTS A total of 107 patients were included. Mean age was 30.4 (deviation standard [DE]: 9.1) years and 61.7% were women. Mean time since epilepsy diagnosis was 8 (SD: 8.1) years. A total of 84.1% of the patients answered all the items correctly (feasibility). The Kaiser- Myer-Olkin measure was 0.822, with an associated pvalue<0.001 (content validity). QOLIE-10 scores did not show any relationship with the type of seizures (p>0.05), either globally or for its different domains (cross-sectional validity). The mean score went from 73.9 (SD: 15.7) to 75.5 (SD: 14.9) between the two visits, equivalent to an increase of HRQoL of 1.6 (SD: 7.6) points (p=0.37) (longitudinal validity). A Cronbach's alpha coefficient of 0.811 was obtained (internal consistency). Interclass correlation coefficients were higher than 0.7 (reliability). In the overall score the effect size obtained was of 0.10 (responsiveness to change). CONCLUSIONS The Spanish version of the QOLIE-10 has been shown to be feasible, valid, reliable and responsive to changes. The QOLIE-10 is a useful tool to measure HRQoL in usual clinical practice.
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Affiliation(s)
- C Viteri
- Servicio de Neurología Clínica Universitaria de Navarra Pamplona, Pamplona.
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20
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Falip M, Artazcoz L, de la Peña P, Pérez-Sempere A, Codina M. Clinical characteristics associated with psychosocial functioning among patients with uncomplicated epilepsy in Spain. Seizure 2007; 16:195-203. [PMID: 17161958 DOI: 10.1016/j.seizure.2006.11.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2006] [Revised: 10/31/2006] [Accepted: 11/13/2006] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To identify the clinical characteristics associated with poor psychosocial functioning among Spanish patients with epilepsy but no other neurological or psychiatric disorder. METHODS Between May and September 2001 a survey among patients with epilepsy was carried out in 32 Spanish health care centres. The selection criteria of patients were attendance to a routine neurologist visit, to be aged between 25 and 64 and not having another additional neurological handicap (n=812). Psychosocial function was elicited through six indicators: educational level, marital status, unemployment status, restricted car driving, self-perception of epilepsy as an important limiting factor in the educational level achieved and, among unemployed, as the cause of their unemployment. Multiple logistic regression models were fitted in order to calculate adjusted odds ratios (aOR) and their 95% confidence intervals. RESULTS After simultaneously adjusting for socio-demographic variables and clinical characteristics, the six outcomes analysed increased with seizure frequency. Moreover, all the outcomes except low educational level were also related to early age at onset of epilepsy. Although no relation with objective educational level was found, there was a strong association between early age at onset of symptoms and self-perception of epilepsy as an important limiting factor of educational achievement. CONCLUSION These findings emphasize the need for more effective treatment of epilepsy and also highlight the importance of a psychosocial approach to management of epilepsy for patients with an early onset of symptoms in order to prevent social limitations in adult life.
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Affiliation(s)
- M Falip
- Epilepsy Unit, Department of Neurology, Barcelona Clinic Hospital, Barcelona, Spain
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21
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Castillo J, Ammendrup-Johnsen I, Codina M, Navarro I, Gutiérrez J. IGF-I and insulin receptor signal transduction in trout muscle cells. Am J Physiol Regul Integr Comp Physiol 2006; 290:R1683-90. [PMID: 16439672 DOI: 10.1152/ajpregu.00294.2005] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In this study, primary cultures of trout skeletal muscle cells were used to investigate the main signal transduction pathways of insulin and IGF-I receptors in rainbow trout muscle. At different stages of in vitro development (myoblasts on day 1, myocytes on day 4, and fully developed myotubes on day 11), we detected in these cells the presence of immunoreactivity against ERK 1/2 MAPK and Akt/PKB proteins, components of the MAPK and the phosphatidylinositol 3-kinase-Akt pathways, respectively, two of the main intracellular transduction pathways for insulin and IGF-I receptors. Both insulin and IGF-I activated both pathways, although the latter provoked higher immunoreactivity of phosphorylated MAPKs and Akt proteins. At every stage, increases in total MAPK immunoreactivity levels were observed when cells were stimulated with IGF-I or insulin, while total Akt immunoreactivity levels changed little under stimulation of peptides. Total Akt and total MAPK levels increased as skeletal muscle cells differentiated in culture. Moreover, when cells were incubated with IGF-I or insulin, MAPK-P immunoreactivity levels showed greater increases over the basal levels on days 1 and 4, with no effect observed on day 11. Although Akt-P immunoreactivity displayed improved responses on days 1 and 4 as well, a stimulatory effect was still observed on day 11. In addition, the present study demonstrates that purified trout insulin receptors possess higher phosphorylative activity per unit of receptor than IGF-I receptors. In conclusion, these results indicate that trout skeletal muscle culture is a suitable model to study the insulin and IGF-I signal transduction molecules and that there is a different regulation of MAPK and Akt pathways depending on the developmental stage of the muscle cells.
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Affiliation(s)
- Juan Castillo
- Department de Fisiologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal 645, E-08028 Barcelona, Spain
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Falip M, Artazcoz L, de la Peña P, Pérez-Sempere A, Martín-Moro M, Codina M. [Classic antiepileptic and new generation antiepileptic drugs: gender differences in effectiveness and adverse drug reactions]. Neurologia 2005; 20:71-6. [PMID: 15726473] [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] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
INTRODUCTION Women are more likely to suffer adverse drug reactions. Moreover adverse drug reactions differ depending on gender. The main objective of new generation antiepileptic drugs (AED) is to reduce adverse drug reactions while maintaining the same effectiveness as the classic ones. OBJECTIVES a) To identify sociodemographic and clinical variables associated with being treated with new generation AEDs, and b) to compare effectiveness, averse drug reactions and quality of life among patients treated with monotherapy, either with classic or with new generation AEDs, examining the potential gender differences. PATIENTS AND METHODS A survey among 990 patients aged 16-64 with epilepsy was carried out in 32 Spanish hospitals (response rate: 96 %). For the purposes of this study patients treated with monotherapy (n = 496) were selected. The outcome variables were: effectiveness in seizure control, adverse drug reactions and three dimensions of the SF-36 questionnaire (vitality, mental health and self-perceived health status). RESULTS 21 % of women and 8% of men were treated with new AEDs. Women were more likely to be treated with new generation AEDs. Moreover, age of epilepsy onset was also positively related to new AEDs and a gradient was found. Whereas no differences in effectiveness, adverse drug reactions or quality of life were observed among men, among women, those treated with new generation AEDs had less adverse drug reactions but, on the other hand, effectiveness for controlling seizures was lower. CONCLUSIONS Women are more likely to be treated with new AEDs. Although these new treatments seem to have less adverse drug reactions among females, their effectiveness in controlling seizures are lower than that of classic AEDs.
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Affiliation(s)
- M Falip
- Servicio de Neurología, Hospital General Vall d'Hebron, Barcelona.
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Falip M, Santamarina E, Rovira R, Gratacós M, Codina M, Padró L. [Idiopathic generalised epilepsy. The value of semiology and EEG scanning in its classification]. Rev Neurol 2004; 39:1001-5. [PMID: 15597259] [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] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
INTRODUCTION The different syndromes included in the idiopathic generalized epilepsies present an important overlapping of their electroclinical characteristics. AIM To compare the two actual classifications (International classification of epileptic syndromes: ILAE of 1989 and of 2001) in a sample of patients with idiopathic generalised epilepsy (IGE) and to evaluate which electro-clinical factors were more useful in order to classify a patient into a syndrome. PATIENTS AND METHODS 70 patients (44 women/26 men). Neurological examination and neuro-radiological examination were normal in all cases. The EEG (standard or sleep deprived) showed generalised epileptiform discharges in all patients. Clinical findings included a median age of onset 12.3 years. Most frequent first type of seizure was tonic-clonic (71%). Seizures during awakening were the most frequent (37%) and lack of sleep was the most important precipitating factor (44.7%). Generalized epileptiform discharges were present in 62.9% of the basal sleep deprived EEG, on the other hand, only 22.3% of the basal standard EEG showed epileptiform discharges, p = 0.048. 28% of patients were unclassifiable according to the 1989 ILAE classification, 7% were unclassifiable according to the 2001 ILAE classification. EEG during intermittent photic stimulation (p = 0.007), at awakening (p = 0.015) and the timetable of the seizures (seizures generalised at awakening) (p = 0.053) differentiated between idiopathic generalised syndromes of adolescence. CONCLUSION The 2001 ILAE classification is more useful in order to classify patients with IGE because includes patients previously considered unclassifiable in the syndrome of generalised epilepsy with different phenotypes.
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Affiliation(s)
- M Falip
- Servicio de Neurología, Hospital General Universitario Vall d'Hebron, Barcelona, Spain.
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Castillo J, Codina M, Martínez ML, Navarro I, Gutiérrez J. Metabolic and mitogenic effects of IGF-I and insulin on muscle cells of rainbow trout. Am J Physiol Regul Integr Comp Physiol 2004; 286:R935-41. [PMID: 14751844 DOI: 10.1152/ajpregu.00459.2003] [Citation(s) in RCA: 123] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The relative function of IGF-I and insulin on fish muscle metabolism and growth has been investigated by the isolation and culture at different stages (myoblasts at day 1, myocytes at day 4, and myotubes at day 10) of rainbow trout muscle cells. This in vitro model avoids interactions with endogenous peptides, which could interfere with the muscle response. In these cells, the effects of IGF-I and insulin on cell proliferation, 2-deoxyglucose (2-DG), and l-alanine uptake at different development stages, and the use of inhibitors were studied and quantified. Insulin (10-1,000 nM) and IGF-I (10-100 nM) stimulated 2-DG uptake in trout myocytes at day 4 in a similar manner (maximum of 124% for insulin and of 142% for IGF-I), and this stimulation increased when cells differentiated to myotubes (maximum for IGF-I of 193%). When incubating the cells with PD-98059 and especially cytochalasin B, a reduction in 2-DG uptake was observed, suggesting that glucose transport takes place through specific facilitative transporters. IGF-I (1-100 nM) stimulated the l-alanine uptake in myocytes at day 4 (maximum of 239%), reaching higher values of stimulation than insulin (100-1,000 nM) (maximum of 160%). This stimulation decreased when cells developed to myotubes at day 10 (118% for IGF-I and 114% for insulin). IGF-I (0.125-25 nM) had a significant effect on myoblast proliferation, measured by thymidine incorporation (maximum of 170%), and required the presence of 2-5% fetal serum (FBS) to promote thymidine uptake. On the other hand, insulin was totally ineffective in stimulating thymidine uptake. We conclude that IGF-I is more effective than insulin in stimulating glucose and alanine uptake in rainbow trout myosatellite cells and that the degree of stimulation changes when cells differentiate to myotubes. IGF-I stimulates cell proliferation in this model of muscle in vitro and insulin does not. These results indicate the important role of IGF-I on growth and metabolism of fish muscle.
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Affiliation(s)
- Juan Castillo
- Departament de Fisiologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal 645, E-08028 Barcelona, Spain
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Muñoz E, Milà M, Sánchez A, Latorre P, Ariza A, Codina M, Ballesta F, Tolosa E. Dentatorubropallidoluysian atrophy in a spanish family: a clinical, radiological, pathological, and genetic study. J Neurol Neurosurg Psychiatry 1999; 67:811-4. [PMID: 10567506 PMCID: PMC1736671 DOI: 10.1136/jnnp.67.6.811] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [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: 11/03/2022]
Abstract
UNLABELLED The object was to describe the clinical, radiological, pathological, and genetic findings in a Spanish family with dentatorubropallidoluysian atrophy (DRPLA). This is an inherited neurodegenerative disease, well recognised in Japan, but with few cases reported from Europe and America and no cases published from Spain. The clinical misdiagnosis of Huntington's disease is not infrequent. Pedigree analysis and clinical data of a family were collected. A genetic study was performed in two patients. Pathological information was obtained from the necropsy of one patient. RESULTS Pedigree analysis showed an autosomal dominant pattern of inheritance. Age at onset varied from 5 to 55 years. Ataxia and chorea were present in most of the members. Some of these had a long course disease with late dementia. Four patients had seizures and early mental impairment. In one patient, cranial MRI showed cortical, brain stem and cerebellar atrophy, and white matter changes. In another patient, necropsy showed atrophy of the globus pallidus and lipofuscin deposits in dentate and pallidal neuronal cells. Genetic study showed an abnormal CAG triplet expansion in the B37 gene on chromosome 12. As in other cases previously reported, Spanish cases of DRPLA show intrafamilial phenotypic heterogeneity. Clinical and MRI data could differentiate DRPLA from Huntington's disease but definitive diagnosis requires molecular studies. Pathological studies are still necessary to correlate DRPLA brain involvement with the clinical and molecular findings.
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Affiliation(s)
- E Muñoz
- Department of Neurology, Hospital Clínic i Universitari, Barcelona, Spain.
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Mauricio D, Corcoy R, Codina M, Morales J, Balsells M, de Leiva A. Islet cell antibodies and beta-cell function in gestational diabetic women: comparison to first-degree relatives of type 1 (insulin-dependent) diabetic subjects. Diabet Med 1995; 12:1009-14. [PMID: 8582122 DOI: 10.1111/j.1464-5491.1995.tb00414.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [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: 01/31/2023]
Abstract
In order to further characterize women with islet cell antibodies (ICA) at the diagnosis of gestational diabetes (GDM), we aimed to compare titres and persistence as well as B-cell function with those of ICA+ first-degree relatives of Type 1 (insulin-dependent) diabetic subjects. Titres at detection of ICA were compared between 69 women with GDM and 53 relatives. Persistence of ICA positivity was investigated in 33 ICA+ gestational diabetic women and 39 relatives (mean follow-up: 13 months). Assessment of the acute insulin response, through an intravenous glucose tolerance test (IVGTT), was carried out in 9 ICA+ women with previous GDM and normal oral glucose tolerance, and their results were compared to those of a control group (9 women) and a group of 12 adult ICA+ relatives. In comparison with first-degree relatives, women with GDM had a higher ICA prevalence, especially with titres of < 20 JDF, and a similar persistence at follow-up. Women with ICA at diagnosis of GDM and normal oral glucose tolerance after pregnancy showed a decreased insulin response to glucose as compared to the control group. Results of the IVGTT closely paralleled those from adult ICA+ relatives. It is concluded that ICA+ gestational diabetic women share with ICA+ first-degree relatives of Type 1 diabetic subjects metabolic and immunologic disturbances.
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Affiliation(s)
- D Mauricio
- Servei d'Endocrinologia i Nutrició, Hospital de la Santa Creu i Sant Pau, Universitat Autónoma de Barcelona, Spain
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Escudero D, Latorre P, Codina M, Coll-Cantí J, Coll J. Central nervous system disease in Sjögren's syndrome. Ann Med Interne (Paris) 1995; 146:239-242. [PMID: 7653943] [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] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Our prospective study consisted of a general and neurological evaluation in 48 patients (41 females, 7 males; mean age: 58.2 years) with primary Sjögren's syndrome (PSS). We performed serologic studies and cranial magnetic resonance imaging (MRI). Main extraglandular features were arthralgias and non-erosive arthritis (37.5%). Raynaud (21%) and pulmonary fibrosis (12.5%). Antinuclear antibodies were positive in 42.5% and anti-SS-A (Ro) in 20%. Migraine (52%), neuropsychiatric disease (29%) and a past history of focal acute neurological deficits (23%), were the central nervous system (CNS) manifestations more frequently observed. Cranial MRI examination detected hyperintense small subcortical lesions in 51.3% of patients and in 36.6% of age and sex matched controls (P < 0.001). CNS disease was not serious concerning vital prognosis, but produced significant morbidity in some patients. Late onset "migraine-like" episodes with prolonged sensoromotor deficits and coexisting neuropsychiatric disease emerged as a characteristic clinical spectrum in those patients diagnosed in a neurological setting. Cranial MRI was frequently abnormal, but findings were not specific. Neurologic manifestations reminiscent of multiple sclerosis were rarely seen.
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Affiliation(s)
- D Escudero
- Department of Neurology, Hospital Universitari Germans Trias i Pujol, Badalona
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Montalbán J, Rio J, Khamastha M, Davalos A, Codina M, Swana GT, Calcagnotto ME, Sumalla J, Mederer S, Gil A. Value of immunologic testing in stroke patients. A prospective multicenter study. Stroke 1994; 25:2412-5. [PMID: 7974582 DOI: 10.1161/01.str.25.12.2412] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND PURPOSE The aims of this prospective and multicenter study were to determine the frequency of anticardiolipin and antinuclear antibodies in an unselected ischemic and hemorrhagic stroke population and to evaluate the clinical significance of these autoantibodies. METHODS Over a 1-year period, we collected plasma from 481 consecutive patients with ischemic or hemorrhagic stroke attending four different hospitals. Blood (10 mL) was drawn from each subject into a citrated glass tube. Plasma was obtained immediately by centrifugation and was stored at -70 degrees C until use. Concentrations of IgM and IgG anticardiolipin antibodies were measured at room temperature in normal (not heat-treated) plasma by standardized enzyme-linked immunosorbent assay. All sera were treated by indirect immunofluorescence on mouse liver and kidney sections for antinuclear antibodies. RESULTS A total of 481 patients (325 men, 156 women) 16 to 90 years in age (mean age, 61 years) were studied. Anticardiolipin antibodies were present in 5 of 481 (1.04%) patients. One patient was IgG positive and four patients were IgM positive. Of 481 patients, 35 (7.2%) were positive for antinuclear antibodies. Anti-DNA antibodies were not demonstrable in any patient. CONCLUSIONS The frequency of anticardiolipin antibodies in a heterogeneous stroke population is possibly lower than reported. The routine screening of anticardiolipin and antinuclear antibodies in a stroke population is of questionable value.
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Affiliation(s)
- J Montalbán
- Servei de Neurología, Hospital General Universitari Vall d'Hebrón, Barcelona, Spain
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Escudero D, Barnadas A, Codina M, Fueyo J, Graus F. Anti-Ri-associated paraneoplastic neurologic disorder without opsoclonus in a patient with breast cancer. Neurology 1993; 43:1605-6. [PMID: 8351021 DOI: 10.1212/wnl.43.8.1605] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
A 59-year-old woman with breast cancer and anti-Ri antibodies developed a neurologic paraneoplastic disorder characterized by nausea, vomiting, vertigo, paresis of upward gaze, and gait ataxia, without opsoclonus. The absence of opsoclonus does not rule out the possibility of an anti-Ri-associated paraneoplastic neurologic disorder.
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Affiliation(s)
- D Escudero
- Service of Neurology Hospital Clinic, Barcelona, Spain
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Palacios G, Garcia-Ladona J, Codina M. Ultrastructural study of cholinergic neurons in the medial septal nucleus and vertical limb of the diagonal band of broca in the basal forebrain of the rat. J Chem Neuroanat 1991; 4:205-21. [PMID: 1714743 DOI: 10.1016/0891-0618(91)90003-u] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The morphology, ultrastructure and synaptic relationships of the cholinergic and non-cholinergic neurons in the medial septal nucleus (MS) and vertical limb of the diagonal band of Broca (VDB) in the basal forebrain of the rat were studied at the light and electron microscopic levels. The cholinergic neurons were localized immunocytochemically using a monoclonal antibody against choline acetyltransferase (ChAT). Morphometric and statistical analyses showed that ChAT-labelled cells presented a predominantly oval morphology in both nuclei. The sizes of the neurons were significantly larger in the VDB nucleus. Within the two nuclei, two populations of cholinergic neurons were differentiated. One of the large immunolabelled neurons presented deep indentations and prominent nucleoli in their non-immunoreactive nuclei. Their cytoplasm contained a well-organized endomembrane system composed of short cisternae of rough endoplasmic reticulum (RER). One or two lamellar bodies with a peculiar ultrastructure were frequently found intercalated in this system. The Golgi areas presented numerous coated vesicles, sequestration and multivesicular bodies, which was indicative of an intense metabolic activity in these cells. The second population of small immunolabelled neurons exhibited reduced cytoplasm with a poorly developed endomembrane system and apparent absence of lamellar bodies. The neighbouring non-immunolabelled neurons presented a different type of organization of the endomembrane system which was composed of scattered and loosely arranged elongated cisternae of RER and infrequent lamellar bodies, with a structure different from that seen in the large cholinergic neurons. We propose that the structural differences in composition of the endomembrane system and lamellar bodies observed in the three types of neurons in this study indicate different metabolic activities. Symmetrical and asymmetrical synaptic contacts were observed on somata and dendrites of labelled neurons, the latter being more frequent. ChAT-labelled axon boutons were never seen. The absence of immunolabelled axon terminals and the presence of immunolabelled myelinated axons leads us to suggest that the majority of neurons in these areas are of the long projecting type.
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Affiliation(s)
- G Palacios
- Department of Cellular Biology and Physiology, Faculty of Medicine, Autonomous University, Barcelona, Spain
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Corcoy R, Cerqueira MJ, Pedreño J, Matas J, Codina M, Pou JM, de Leiva A, Cabero L. Serum fructosamine is not a useful screening test for gestational diabetes. Eur J Obstet Gynecol Reprod Biol 1991; 38:217-20. [PMID: 2007448 DOI: 10.1016/0028-2243(91)90295-v] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Serum fructosamine was measured in 569 samples of pregnant women without gestational diabetes. We defined abnormal fructosamine as mean + 2SD, and analysed its potential value to detect patients with gestational diabetes diagnosed with current screening criteria. We found serum fructosamine to be an insensitive parameter: Measured at the time of a positive 50 g glucose screening, SF would have detected 4/48 gestational diabetes.
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Affiliation(s)
- R Corcoy
- Service of Endocrinology and Nutrition, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain
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Binimelis J, Codina M, Oriola J, Amill B, Perez A, de Leiva A. Activated T-lymphocytes in newly diagnosed type I diabetic patients: relationship to residual beta cell function. J Autoimmun 1990; 3:579-85. [PMID: 2147547 DOI: 10.1016/s0896-8411(05)80024-1] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The relationship between T-lymphocyte activation and residual beta-cell function was studied in 19 newly diagnosed Type I (insulin dependent) diabetic patients, aged 6-43 years, 7-10 days after beginning insulin therapy and once normoglycemia had been achieved. Residual beta-cell function was studied by measurement of plasma C-peptide concentration 6 minutes after intravenous glucagon administration. T-lymphocyte activation markers, HLA-DR/CD3 and interleukin-2 receptor (Tac) expression, were measured in peripheral blood mononuclear cells by dual- or single-colour flow cytometry. Six patients showed increased percentages of activated T lymphocytes (increased HLA-DR positivity in four patients, and an excess of Tac-positive cells in two). The mean percentage of activated T lymphocytes was higher in patients with stimulated C-peptide levels below 300 pmol/l (8.32 +/- 1.32%) than in those with plasma stimulated C-peptide above 300 pmol/l (3.93 +/- 0.49%), P less than 0.01, or controls (3.48 +/- 0.60%), P less than 0.01. Furthermore, the six patients with increased percentages of activated T lymphocytes were in the low stimulated C-peptide group. A negative correlation was found between the percentage of activated T lymphocytes and glucagon-stimulated C-peptide (r = -0.5877, P less than 0.01). We conclude that increased T-lymphocyte activation is associated with a higher impairment of beta-cell function at the onset of Type I diabetes mellitus.
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Affiliation(s)
- J Binimelis
- Servei d'Endocrinología i Nutrició, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain
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Ubeda J, Villabona P, Codina M, Puig M, de Leiva A. [Evaluation of a health education program for diabetics]. Rev Enferm 1990; 13:7-9. [PMID: 2377881] [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: 12/31/2022]
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D'Este JP, Fernández D, Aren JJ, Berruezo MA, Codina M, Cukierman R, Isanta M, Mendoza E, Pelegrí D. [The combination of ranitidine and metoclopramide using the intravenous route for prevention of the acid aspiration syndrome in elective surgery. Evaluation of the effective period of protection]. Rev Esp Anestesiol Reanim 1988; 35:301-7. [PMID: 3238124] [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: 01/04/2023]
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Corcoy R, Codina M, Cerqueira MJ, Rectoret G, Cervera T, Cabero L, de Leiva A. [Intensive treatment of pregnancy diabetes: clinical course in 100 patients]. Rev Clin Esp 1988; 183:344-8. [PMID: 3062712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Gallart L, García Guasch R, Mazo V, Latorre P, Codina M, Chirgu J, Encabo B, Vidal F. [Resuscitation in Wallenberg's syndrome]. Rev Esp Anestesiol Reanim 1988; 35:218-20. [PMID: 3175195] [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: 01/04/2023]
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Corcoy R, Codina M, de Leiva A, Cerqueira MJ, Cabero L. Is treatment needed for mild impairment of glucose tolerance in pregnancy? A randomized controlled trial. Br J Obstet Gynaecol 1988; 95:425-6. [PMID: 3289608 DOI: 10.1111/j.1471-0528.1988.tb06625.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Binimelis J, Webb SM, Serrano J, Codina M, Corcoy R, Perez A, Peinado MA, Puig M, de la Torre W, Serrat J. Plasma immunoreactive somatostatin is elevated in diabetic ketoacidosis and correlates with plasma non-esterified fatty acid concentration. Diabet Med 1987; 4:221-4. [PMID: 2886248 DOI: 10.1111/j.1464-5491.1987.tb00866.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
In experimental diabetes and after the administration of beta-hydroxybutyrate and non-esterified fatty acids (NEFA), an increase in circulating immunoreactive somatostatin (IRS) has been described. Both ketones and NEFA are raised in diabetic ketoacidosis. Therefore, we decided to investigate 10 patients in diabetic ketoacidosis by measuring, on admission and throughout the initial 24 hours of therapy, circulating levels of IRS, beta-hydroxybutyrate, acetoacetate, triglycerides, blood glucose, pH and NEFA. Fluids and insulin were administered IV following a previously established protocol. Nine patients showed abnormally high levels of circulating IRS. When compared with a group of controlled insulin-dependent diabetic patients, basal IRS was high (111 +/- 15 vs 28 +/- 3 pmol/l), and remained elevated for at least 24 h despite clear improvement of metabolic status. On admission we also found elevated levels of NEFA (1.04 +/- 0.2 mmol/l), triglycerides (4.7 +/- 1.1 mmol/l), beta-hydroxybutyrate (22.1 +/- 4mmol/l), and acetoacetate (4.8 +/- 1.1 mmol/l). A significant correlation was found initially between IRS and NEFA (p less than 0.01). We conclude that circulating IRS is high in most cases of diabetic ketoacidosis. The mechanism behind this hypersomatostatinaemia could be related to the abnormalities of lipid metabolism which occur in diabetic ketoacidosis.
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Abstract
A case of emphysematous pyelonephritis which was diagnosed by conventional radiology and confirmed by ultrasonography, computed tomography, and surgery is described. The etiology and pathogenesis of this severe infection are discussed, and the usefulness of the various noninvasive radiologic methods for the diagnosis and management of the infection is reviewed.
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Illa I, Pradas J, Vázquez J, Codina M. [Eaton-Lambert syndrome. Long-term treatment with corticoids]. Med Clin (Barc) 1986; 86:782. [PMID: 3736183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Salisachs P, Findley LJ, Codina M, La Torre P, Martinez-Lage JM. Data on three of the original patients of Roussy and Levy (1926). Muscle Nerve 1982; 5:663-4. [PMID: 7155179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Salisachs P, Findley LJ, Codina M, La Torre P, Martinez-Lage JM. A case of Charcot-Marie-Tooth disease mimicking Friedreich's ataxia: is there any association between friedreich's ataxia and Charcot-Marie-Tooth disease? Neurol Sci 1982; 9:99-103. [PMID: 7104897 DOI: 10.1017/s0317167100043778] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The authors report a case of Charcot-Marie-Tooth disease that mimicked Friedreich's ataxia and featured impaired tendon reflexes in the limbs, incoordination mimicking cerebellar disease in the extremities, extensor plantar responses on both sides, bilateral foot deformity, imparied position sense in the toes, absent vibratory sense in the distal parts of the legs and minimal distal weakness with wasting. Motor conduction velocity in the upper limbs was substantially reduced. Other cases similar in nature reported in the literature resemble spino-cerebellar degeneration in general, and Friedreich's ataxia, in particular. It is emphasized that the natural history, EMG, motor conduction velocity studies and examination of other affected members of the family permit the correct diagnosis to be made in such cases. It is also emphasized that patients similar to the one reported here may also resemble, and should be differentiated from, cases of familial dorsal column ataxia (Biemond type). Stress is put upon the fact that when Charcot-Marie-Tooth disease mimicks spino-cerebellar degeneration, substantial slowing of motor conduction in the upper limbs is generally sufficient to establish the diagnosis. The relation between Friedreich's ataxia an Charcot-Marie-Tooth disease is reviewed and it is concluded that these two disorders are distinct clinical and pathological entities.
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Salisachs P, Codina M, Findley LJ, Martínez-Lage JM. The significance of widely different motor conduction velocities in Refsum's disease. Muscle Nerve 1982; 5:255. [PMID: 6178025 DOI: 10.1002/mus.880050314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Salisachs P, Findley LJ, Codina M, Martinez-Lage JM. Should Charcot-Marie-Tooth disease be genetically subgrouped on motor conduction velocity. J Neurol Neurosurg Psychiatry 1982; 45:182-4. [PMID: 7069437 PMCID: PMC1083054 DOI: 10.1136/jnnp.45.2.182] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Barraquer-Bordas L, Vendrell-Brucet JM, Grau-Veciana JM, Peña-Casanova J, Codina M. [Ataxias of parietal origin. A report of a clinical observation]. Arch Neurobiol (Madr) 1979; 47:3-14. [PMID: 464736] [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: 12/15/2022]
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