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Husstedt IW, Maschke M, Eggers C, Neuen-Jacob E, Arendt G. [Zika virus infection and the nervous system]. Nervenarzt 2018; 89:136-143. [PMID: 29318332 DOI: 10.1007/s00115-017-0472-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Zika virus is an arbovirus from the family of flaviviruses, which is transmitted by the mosquito Aedes aegyptii and also by the Asian mosquito Aedes albopticus. The largest observed Zika virus epidemic is currently taking place in North and South America, in the Caribbean, southern USA and Southeast Asia. In most cases the infection is an unspecific, acute, febrile disease. Neurological manifestations consist mainly of microcephaly in newborns and Guillain-Barré syndrome but other rare manifestations have also become known in the meantime, such as meningoencephalitis and myelitis. Therefore, the Zika virus, similar to other flaviviruses, has neuropathogenic properties. In particular, the drastic increase in microcephaly cases in Brazil has induced great research activities. The virus is transmitted perinatally and can be detected in the amniotic fluid, placenta and brain tissue of the newborn. Vaccination or a causal therapy does not yet exist. The significant increase in Guillain-Barré syndrome induced by the Zika virus was observed during earlier outbreaks. In the meantime, scientifically clear connections between a Zika virus infection and these neurological manifestations have been shown. Long-term studies and animal models should be used for a better understanding of the pathomechanisms of this disease.
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Affiliation(s)
- I W Husstedt
- Klinik Maria Frieden und Medizinische Fakultät, Westfälische Wilhelms-Universität Münster, Am Krankenhaus 1, 48291, Telgte, Deutschland.
| | - M Maschke
- Klinik für Neurologie, Krankenhaus der Barmherzigen Brüder, Trier, Deutschland
| | - C Eggers
- Krankenhaus der Barmherzigen Brüder, Linz, Österreich
| | - E Neuen-Jacob
- Institut für Neuropathologie, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
| | - G Arendt
- Klinik für Neurologie, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
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Husstedt IW, Braicks O, Reichelt D, Oelker-Grueneberg U, Evers S. Treatment of immigrants and residents suffering from neuro-AIDS on a neurological intensive care unit: epidemiology and predictors of outcome. Acta Neurol Belg 2013; 113:391-5. [PMID: 23460392 DOI: 10.1007/s13760-013-0185-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Accepted: 02/01/2013] [Indexed: 10/27/2022]
Abstract
This study aimed at determining the clinical features and predictors for the outcome of patients with Neuro-Aids treated on a neurological intensive care unit (NICU) using retrospective analysis of all patients treated for Neuro-Aids in a tertiary Department of Neurology between 1996 and 2011. Chart review of the patients including the characteristics of intensive care was performed. As negative outcome, "death on the NICU or within 2 months following completion of NICU treatment" was defined. In total, 462 patients were identified of whom 87 were immigrants. 67 of all patients required NICU treatment (mean age 40.2 ± 0.8 years; 64% male). The median of the duration between diagnosis of HIV infection and the onset of treatment on NICU was 8 days for immigrants and 10 years for residents (p < 0.001). 34 of the patients on the NICU died due to severe neuromanifestations. Negative predictors for death were: (1) artificial ventilation; (2) antiretroviral-naïve immigrant; (3) primary cerebral lymphoma; (4) missing antiretroviral therapy upon admission to the NICU. Gender, age, ethnicity, CD4+ cell count, and viral load were no predictors of a negative outcome. The results indicated that the rate of death during treatment on a NICU is much higher as compared with treatment on an internal medicine ICU. A lot of research and effort will be necessary to improve this outcome especially for immigrants with Neuro-Aids.
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Husstedt IW, Gralow I. [Capsaicin plasters for complex regional pain syndrome type II]. Schmerz 2013; 27:517-9. [PMID: 24081585 DOI: 10.1007/s00482-013-1350-x] [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: 10/26/2022]
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Treede RD, Wagner T, Kern KU, Husstedt IW, Arendt G, Birklein F, Cegla T, Freynhagen R, Gockel HH, Heskamp ML, Jager H, Joppich R, Maier C, Leffler A, Nagelein HH, Rolke R, Seddigh S, Sommer C, Stander S, Wasner G, Baron R. Mechanism- and experience-based strategies to optimize treatment response to the capsaicin 8% cutaneous patch in patients with localized neuropathic pain. Curr Med Res Opin 2013; 29:527-38. [PMID: 23444968 DOI: 10.1185/03007995.2013.781019] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [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: 11/23/2022]
Abstract
The capsaicin 8% cutaneous patch is an emergent new treatment option for patients with peripheral neuropathic pain. In randomized controlled clinical studies relevant pain relief for 12 weeks was achieved in about one third of patients following a single application. The first part of this paper is a review of the pathophysiology, pharmacology, and published clinical trials with the capsaicin 8% cutaneous patch. The second part reports on outcomes of an interdisciplinary expert workshop, where new treatment results of three major German pain centers were presented and reviewed with the objectives of obtaining responder rates for different pain syndromes, assessing maintenance of effect under real-life conditions, and giving recommendations for practical care. The 12 week responder rates with pain relief of ≥ 30% were comparable in patients with mononeuropathies (37.9%) and postherpetic neuralgia (38.8%). Similar responder rates were seen in a subgroup of patients with cervical spine radiculopathy and back pain (46.7%). In HIV-associated neuropathy the responder rates were high (47.8%) but lower in patients with other polyneuropathies (17.6%). Response rates were nearly identical after 1 week (46.6%) and 4 weeks (43.3) and dropped only slightly at 12 weeks (37.4%). In a subgroup of 54 patients who underwent a second treatment, efficacy was maintained. Response rates in patients with or without lidocaine pretreatment were comparable. Treatment with the capsaicin 8% cutaneous patch was generally safe and well tolerated. The workshop panel recommended further investigation of opportunities to improve the application procedure and to perform studies on the skin penetration and distribution of capsaicin. A modified quantitative sensory testing (QST) should be developed for clinical practice in order to better understand the correlation of sensory profiles and response to capsaicin treatment.
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Affiliation(s)
- R-D Treede
- Center for Biomedicine and Medical Technology Mannheim, Medical Faculty Mannheim, University of Heidelberg, Germany.
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Kaestner F, Anneken K, Mostert C, Reichelt D, Rothermundt M, Evers S, Husstedt IW. Depression associated with antiretroviral drug therapy in HIV: case report and overview. Int J STD AIDS 2012; 23:e14-9. [DOI: 10.1258/ijsa.2009.009451] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Depression is the main psychiatric symptom in patients living with HIV. Genetic predisposition, stress from disease as well as the antiretroviral therapy itself are discussed as pathogenic factors. We report a 35-year-old HIV-positive man suffering from bipolar disorder who developed major depression shortly after commercing combination antiretroviral therapy (cART) on three occasions. The first two times the patient ceased therapy autonomously, and the depression disappeared completely. The close connection between cART and major depression in the present case supports the depression-inducing potential of cART. Additionally, we present an overview of literature.
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Affiliation(s)
| | | | | | - D Reichelt
- Department of Internal Medicine D, University of Muenster, Albert-Schweitzer-Str. 11, D-48129 Muenster, Germany
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Braicks O, Anneken K, Reichelt D, Schäbitz WR, Dziewas R, Evers S, Husstedt IW. [Treatment of neuro-AIDS on a neurological intensive care unit: epidemiology and predictors of outcome]. Nervenarzt 2011; 82:1290-5. [PMID: 21567297 DOI: 10.1007/s00115-011-3298-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Investigations concerning the outcome for patients suffering from neuro-AIDS treated on a neurological intensive care unit and specific predictors indicating "dead" were analyzed. MATERIAL AND METHODS A total of 56 patients with a mean age of 39 ± 0.7 years, a mean CD4+ cell count of 130 ± 166 CD4+ cells/µl and viral load of 146,520 ± 198,059 copies/ml were treated on a neurological intensive care unit due to different forms of neuro-AIDS. RESULTS Of the patients, 34% were immigrants of whom 74% came from sub-Saharan regions. In 57% of the patients the diagnosis of HIV infection was made during therapy on the neurological intensive care unit. The median for the time between diagnosis of HIV infection and the treatment on the neurological intensive care unit was 8 days for immigrants and 10 years for residents. The most common manifestations of neuro-AIDS were cerebral toxoplasmosis, cryptococcosis and progressive multifocal leukoencephalopathy (PML). Fifty per cent of the patients (n=28) died during treatment on the neurological intensive care unit. Negative predictors for the outcome "dead" were (a) artificial ventilation, (b) antiretroviral naïve immigrant, (c) primary cerebral lymphoma and (d) missing antiretroviral therapy as a result of admission to the intensive care unit. DISCUSSION The rate of death during treatment of neuro-AIDS on a neurological intensive care unit is much higher than during treatment of internal medicine problems of HIV infection. Antiretroviral naïve immigrants show a much higher rate of death compared to residents in Germany. A lot of research and effort is necessary to improve the availability of the Highly Active Anti-Retroviral Therapy (HAART) worldwide in order to improve the outcome especially for immigrants with neuro-AIDS treated on a neurological intensive care unit.
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Affiliation(s)
- O Braicks
- Klinik für Neurologie, Universitätsklinikum Münster, Albert-Schweitzer-Str. 33, 48129 Münster, Deutschland
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Hanning U, Husstedt IW, Niederstadt T, Evers S, Heindel W, Kloska S. Zerebrale Signalveränderungen auf T2-gewichteten Bildern bei HIV-Patienten unter HAART: Zusammenhang mit klinischen Parametern und zeitlicher Verlauf. ROFO-FORTSCHR RONTG 2011. [DOI: 10.1055/s-0031-1279120] [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: 10/18/2022]
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Küper M, Rabe K, Esser S, Gizewski ER, Husstedt IW, Maschke M, Obermann M. Structural gray and white matter changes in patients with HIV. J Neurol 2011; 258:1066-75. [PMID: 21207051 DOI: 10.1007/s00415-010-5883-y] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.1] [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: 08/19/2010] [Revised: 12/13/2010] [Accepted: 12/14/2010] [Indexed: 11/26/2022]
Abstract
In this cross-sectional study we used magnetic resonance imaging (MRI)-based voxel based morphometry (VBM) in a sample of HIV positive patients to detect structural gray and white matter changes. Forty-eight HIV positive subjects with (n = 28) or without (n = 20) cognitive deficits (mean age 48.5 ± 9.6 years) and 48 age- and sex-matched HIV negative controls underwent MRI for VBM analyses. Clinical testing in HIV patients included the HIV dementia scale (HDS), Unified Parkinson's Disease Rating Scale (UPDRS) and the grooved pegboard test. Comparing controls with HIV positive patients with cognitive dysfunction (n = 28) VBM showed gray matter decrease in the anterior cingulate and temporal cortices along with white matter reduction in the midbrain region. These changes were more prominent with increasing cognitive decline, when assigning HIV patients to three cognitive groups (not impaired, mildly impaired, overtly impaired) based on performance in the HIV dementia scale. Regression analysis including all HIV positive patients with available data revealed that prefrontal gray matter atrophy in HIV was associated with longer disease duration (n = 48), while motor dysfunction (n = 48) was associated with basal ganglia gray matter atrophy. Lower CD4 cell count (n = 47) correlated with decrease of occipital gray matter. Our results provide evidence for atrophy of nigro-striatal and fronto-striatal circuits in HIV. This pattern of atrophy is consistent with motor dysfunction and dysexecutive syndrome found in HIV patients with HIV-associated neurocognitive disorder.
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Affiliation(s)
- Michael Küper
- Department of Neurology, University of Duisburg-Essen, Hufelandstr. 55, 45122, Essen, Germany.
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Abstract
Little is known about the pathophysiology of cluster headache (CH), one of the most debilitating primary headaches. Interestingly, associations of lung affecting diseases or lifestyle habits such as smoking and sleep apnoea syndrome and CH have been described. Certain genotypes for alpha 1-antitrypsin (alpha(1)-AT) are considered risk factors for emphysema. Our aim was to investigate possible associations between common genotypes of the SERPINA1 gene and CH. Our study included 55 CH patients and 55 controls. alpha(1)-AT levels in serum and the genotype were analysed. Patients CH characteristics were documented. We could not detect any association between CH and a genotype that does not match the homozygous wild type for alpha(1)-AT. Interestingly, there is a significant difference of CH attack frequency in patients who are heterozygous or homozygous M allele carriers. We conclude that the presence of an S or Z allele is associated with higher attack frequency in CH.
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Affiliation(s)
- O Summ
- Department of Neurology, University of Münster, Münster, Germany.
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Abstract
Human immunodeficiency virus (HIV)-associated polyneuropathy has become the most common neurological complication of HIV infection and is one of the main risk factors for development of a neuropathy worldwide. Therefore HIV should always be considered as an underlying cause in patients with neuropathy. Many types of peripheral neuropathies are seen in HIV infection depending on the stage of infection. The inflammatory demyelinating neuropathies both acute (Guillain-Barré syndrome, GBS) and chronic (chronic inflammatory demyelinating neuropathy, CIDP) occur mainly at the time of seroconversion or early in the course of the disease while syndromes associated with opportunistic infections like CMV (i.e. polyradiculoneuropathy) occur in the late phase of HIV infection and are related to the loss of immune function. Distal symmetrical polyneuropathy (DSP) is the most common neuropathy in HIV-infected patients. We review the clinical manifestations, epidemiology, clinical diagnostics, pathophysiology and management strategies for HIV-associated polyneuropathies.
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Affiliation(s)
- K Hahn
- Klinik für Neurologie, Charité-Universitätsklinikum, Campus Mitte, Humboldt-Universität zu Berlin, 10117 Berlin.
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Scheller C, Arendt G, Nolting T, Antke C, Sopper S, Maschke M, Obermann M, Angerer A, Husstedt IW, Meisner F, Neuen-Jacob E, Müller HW, Carey P, Ter Meulen V, Riederer P, Koutsilieri E. Increased dopaminergic neurotransmission in therapy-naïve asymptomatic HIV patients is not associated with adaptive changes at the dopaminergic synapses. J Neural Transm (Vienna) 2010; 117:699-705. [PMID: 20454983 DOI: 10.1007/s00702-010-0415-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2010] [Accepted: 04/20/2010] [Indexed: 10/19/2022]
Abstract
Central dopaminergic (DA) systems are affected during human immunodeficiency virus (HIV) infection. So far, it is believed that they degenerate with progression of HIV disease because deterioration of DA systems is evident in advanced stages of infection. In this manuscript we found that (a) DA levels are increased and DA turnover is decreased in CSF of therapy-naïve HIV patients in asymptomatic infection, (b) DA increase does not modulate the availability of DA transporters and D2-receptors, (c) DA correlates inversely with CD4+ numbers in blood. These findings show activation of central DA systems without development of adaptive responses at DA synapses in asymptomatic HIV infection. It is probable that DA deterioration in advanced stages of HIV infection may derive from increased DA availability in early infection, resulting in DA neurotoxicity. Our findings provide a clue to the synergism between DA medication or drugs of abuse and HIV infection to exacerbate and accelerate HIV neuropsychiatric disease, a central issue in the neurobiology of HIV.
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Affiliation(s)
- C Scheller
- Institute of Virology and Immunobiology, University of Würzburg, Versbacherstr. 7, 97078 Würzburg, Germany
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Anneken K, Evers S, Husstedt IW. Efficacy of fixed combinations of acetylsalicyclic acid, acetaminophen and caffeine in the treatment of idiopathic headache: a review. Eur J Neurol 2010; 17:534-e25. [DOI: 10.1111/j.1468-1331.2009.02922.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ringelstein A, Oelschlaeger C, Arendt G, Mathys C, Dziewas R, Niederstadt T, Reichelt D, Hasselblatt M, Husstedt IW, Saleh A. [Severe aseptic leucoencephalopathy. Manifested as immune reconstitution inflammatory syndrome in Caucasian and African patients]. Nervenarzt 2009; 80:1496-51. [PMID: 19902166 DOI: 10.1007/s00115-009-2839-5] [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] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND We hypothesize that CNS immune reconstitution inflammatory syndrome (IRIS) after highly active antiretroviral therapy (HAART) in HIV-1-positive patients may become manifest without any opportunistic infection as an aseptic leucoencephalopathy. This opens a window of opportunity for successful treatment with corticosteroids. DESIGN We describe a case series of immunocompromised HIV-1-positive patients who were started on HAART. All of them had clinical laboratory follow-up tests and cerebral MRI in order to investigate the course and the underlying pathophysiology of this aseptic form of IRIS. One African patient died and we performed a neuropathological examination. RESULTS No infectious agent was detected before and during HAART. Three of four immunocompromised patients were successfully treated with corticosteroids while HAART was never interrupted and have survived up to now. One African patient died within 2 days despite intensive care due to cerebral oedema. CONCLUSIONS Starting HAART, HIV-1-positive patients may develop an aseptic type of IRIS of the CNS without any detectable opportunistic infection, a finding that has not yet been published. This makes them susceptible for successful treatment with corticosteroids. Perhaps IRIS has a higher incidence in African patients and the patients have a poorer outcome than Caucasians.
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Affiliation(s)
- A Ringelstein
- Institut für Radiologie, Heinrich-Heine-Universität Düsseldorf, Moorenstrasse 5, Düsseldorf.
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Arendt G, Orhan E, Koutsilieri E, Maschke M, Sopper S, Husstedt IW, Lindecke A, Nolting T. Neuropsychologische Leistungsfähigkeit und veränderte Immunkontrolle im Liquor von HIV-Patienten. Akt Neurol 2009. [DOI: 10.1055/s-0029-1238627] [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: 10/20/2022]
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Nolting T, Orhan E, Husstedt IW, Maschke M, Sopper S, Lindecke A, Koutsilieri E, Arendt G. HIV-assoziierte Demenz: Pathomechanismen in verschiedenen Stadien der Infektion. Akt Neurol 2009. [DOI: 10.1055/s-0029-1238324] [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: 10/20/2022]
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Jung A, Dlugos C, Kuhlmann T, Richter M, Fischer B, Niederstadt T, Fegeler W, Husstedt IW. Zerebrale Kryptokokkome bei Patienten mit Sarkoidose. Akt Neurol 2009. [DOI: 10.1055/s-0029-1238625] [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: 10/20/2022]
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Wersching H, Kleffner I, Schwindt W, Keyvani K, Deppe M, Husstedt IW. Eine schwere und rasch fortschreitende Erkrankung der Pyramidenbahn und des Hirnstamms – Motoneuronerkrankung als Folge einer HIV-Infektion. Akt Neurol 2009. [DOI: 10.1055/s-0029-1238628] [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: 10/20/2022]
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Stubbe-Dräger B, Deppe M, Mohammadi S, Kugel H, Gregor N, Evers S, Ringelstein EB, Arendt G, Knecht S, Husstedt IW. Veränderungen der weißen Substanz bei HIV Patienten – eine DTI-Studie. Akt Neurol 2009. [DOI: 10.1055/s-0029-1238423] [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: 10/20/2022]
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Ringelstein A, Oelschläger C, Husstedt IW, Hasselblatt M, Mathys C, Saleh A, Arendt G. Severe aseptic leucoencephalopathy as immune reconstitution inflammatory syndrome in Caucasian and African patients. Akt Neurol 2009. [DOI: 10.1055/s-0029-1238629] [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: 10/20/2022]
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Müller M, Baumeier A, Ringelstein EB, Husstedt IW. Long-term tracking of neurological complications of encephalopathy and myopathy in a patient with nephropathic cystinosis: a case report and review of the literature. J Med Case Rep 2008; 2:235. [PMID: 18644104 PMCID: PMC2491650 DOI: 10.1186/1752-1947-2-235] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2007] [Accepted: 07/18/2008] [Indexed: 11/30/2022] Open
Abstract
Introduction Cystinosis is a hereditary storage disease resulting in intracellular accumulation of cystine and crystal formation that causes deterioration of the function of many organs. The major clinical symptom is renal failure, which progresses and necessitates renal transplantation at the beginning of the second decade of life. Encephalopathy and distal myopathy are important neurological long-term complications with a major impact on the quality of life of these patients. Application of cysteamine is the only specific therapy available; it decreases the intracellular cystine level and delays or may even prevent the failure of organ functions. Case presentation We present the case of a 38-year-old woman with cystinosis and the long-term tracking of her neurological symptoms under cysteamine treatment. Conclusion This case report describes a long observation period of neurological complications in a person with cystinosis who had strikingly different courses of encephalopathy and myopathy while on cysteamine treatment. Although encephalopathy was initially suspected, this did not develop, but distal myopathy progressed continuously despite specific therapy.
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Affiliation(s)
- Marcus Müller
- Department of Neurology, Universitätsklinikum Münster, Albert-Schweitzer-Strasse, Münster, Germany.
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Kellinghaus C, Engbring C, Kovac S, Möddel G, Boesebeck F, Fischera M, Anneken K, Klönne K, Reichelt D, Evers S, Husstedt IW. Frequency of seizures and epilepsy in neurological HIV-infected patients. Seizure 2008; 17:27-33. [PMID: 17618132 DOI: 10.1016/j.seizure.2007.05.017] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.7] [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: 03/20/2007] [Revised: 05/20/2007] [Accepted: 05/25/2007] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Infection with the human immunodeficiency virus (HIV) is associated both with infections of the central nervous system and with neurological deficits due to direct effects of the neurotropic virus. Seizures and epilepsy are not rare among HIV-infected patients. We investigated the frequency of acute seizures and epilepsy of patients in different stages of HIV infection. In addition, we compared the characteristics of patients who experienced provoked seizures only with those of patients who developed epilepsy. METHODS The database of the Department of Neurology, University of Münster, was searched for patients with HIV infection admitted between 1992 and 2004. Their charts were reviewed regarding all available sociodemographic, clinical, neurophysiological, imaging and laboratory data, therapy and outcome. Stage of infection according to the CDC classification and the epileptogenic zone were determined. RESULTS Of 831 HIV-infected patients treated in our department, 51 (6.1%) had seizures or epilepsy. Three of the 51 patients (6%) were diagnosed with epilepsy before the onset of the HIV infection. Fourteen patients (27%) only had single or few provoked seizures in the setting of acute cerebral disorders (eight patients), drug withdrawal or sleep withdrawal (two patients), or of unknown cause (four patients). Thirty-four patients (67%) developed epilepsy in the course of their HIV infection. Toxoplasmosis (seven patients), progressive multifocal leukencephalopathy (seven patients) and other acute or subacute cerebral infections (five patients) were the most frequent causes of seizures. EEG data of 38 patients were available. EEG showed generalized and diffuse slowing only in 9 patients, regional slowing in 14 patients and regional slowing and epileptiform discharges in 1 patient. Only 14 of the patients had normal EEG. At the last contact, the majority of the patients (46 patients=90%) were on highly active antiretroviral therapy (HAART). Twenty-seven patients (53%) were on anticonvulsant therapy (gabapentin: 14 patients, carbamazepine: 9 patients, valproate: 2 patients, phenytoin: 1 patient, lamotrigine: 1 patient). Patients with only provoked seizures had no epilepsy risk factors except HIV infection, and were less likely to be infected via intravenous drug abuse. CONCLUSIONS Seizures are a relevant neurological symptom during the course of HIV infection. Although in some patients seizures only occur provoked by acute disease processes, the majority of patients with new onset seizures eventually develops epilepsy and require anticonvulsant therapy. Intravenous drug abuse and the presence of non-HIV-associated risk factors for epilepsy seem to be associated with the development of chronic seizures in this patient group.
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Affiliation(s)
- C Kellinghaus
- Department of Neurology, University Hospital Münster, Münster, Germany.
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Husstedt IW, Reichelt D, Oelker-Grueneberg U, Evers S. Neurotoxic effect of antiretroviral agents on CNS. J Int AIDS Soc 2008. [DOI: 10.1186/1758-2652-11-s1-p163] [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: 11/10/2022] Open
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Kloska SP, Husstedt IW, Schlegel PM, Anneken K, Evers S, Fischbach R, Heindel W. [Magnetic resonance imaging findings of the brain in adult HIV and AIDS patients]. ROFO-FORTSCHR RONTG 2007; 180:21-9. [PMID: 18008191 DOI: 10.1055/s-2007-963567] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The spectrum of pathology affecting the central nervous system (CNS) in patients suffering from acquired immunodeficiency syndrome (AIDS) includes not only the human immunodeficiency virus (HIV) infection itself but also opportunistic infections and tumors secondary to AIDS. Despite progress in antiretroviral therapy and the subsequent decrease in the incidence of associated diseases, opportunistic infections and tumors secondary to the HIV infection continue to be the limiting factor in terms of survival with AIDS. Therefore, the therapeutic aim is permanent antiretroviral therapy as well as early diagnosis and treatment of opportunistic infections. Magnetic resonance imaging is often the diagnostic method of choice in suspected CNS pathology of HIV patients. In the following, the typical clinical and radiological features of several AIDS-related pathologies are presented and discussed.
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Affiliation(s)
- S P Kloska
- Institut für Klinische Radiologie, Universitätsklinikum Münster, Münster.
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24
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Kästner F, Paulus W, Deckert M, Schlegel P, Evers S, Husstedt IW. [Primary CNS lymphoma in azathioprine therapy for autoimmune diseases: review of the literature and case report]. Nervenarzt 2007; 78:451-6. [PMID: 17375274 DOI: 10.1007/s00115-007-2255-7] [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] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We present a 31-year-old female patient with primary non-Hodgkin's lymphoma of the CNS after immunosuppressive therapy. Colitis ulcerosa had been diagnosed 2 years previously. Prophylactic therapy with azathioprine over 9 months was stopped after the development of listeria meningitis which was treated successfully with antibiotics. At this time native CCT was normal. Three months later the patient developed an epileptic seizure and multiple cerebral lesions were detected in CCT and MRI. Although antibiotic therapy was started, the cerebral lesions showed no regression. Stereotactic biopsy revealed immunochemical and histologic high-grade malignant B cell lymphoma. The risk of primary CNS lymphoma under azathioprine treatment for an autoimmune disease with a possible congenital immunodeficiency is presented and the literature is reviewed.
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Affiliation(s)
- F Kästner
- Klinik und Poliklinik für Neurologie, Universitätsklinikum, Albert-Schweitzer-Strasse 33, 48129 Münster.
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Abstract
Orgasmic headache (headache associated with sexual activity type 2 according to the International Headache Society classification) is a sudden severe headache which occurs at orgasm. Experiences with triptan therapy are described. Two out of four patients with severe headache continuing for >2 h had a positive response to acute triptan therapy. Two out of three patients using triptans as short-term prophylaxis reported a reliable response on several occasions. Triptans might be a treatment option to shorten orgasmic headache attacks after the diagnosis is clear and, particularly, subarachnoid haemorrhage has been excluded. In patients who chose to predict their sexual activity, short-term prophylaxis with oral triptans 30 min before sexual activity might be a therapeutic option in those not responsive to or not tolerating indomethacin.
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Affiliation(s)
- A Frese
- Department of Neurology, University of Münster, Albert-Schweitzer-Strasse 33, 48129 Münster, Germany.
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26
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Biehl K, Hudelmaier B, Reichelt D, Grüneberg-Oelker U, Klönne K, Gregor N, Summ O, Evers S, Husstedt IW. Abnahme der Kognition unter ddC, ddI und d4T als Komponente von HAART. Akt Neurol 2007. [DOI: 10.1055/s-2007-987441] [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: 10/21/2022]
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27
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Arendt G, Nolting T, Husstedt IW, Koutsilieri E, Maschke M, Sopper S, Riederer P, ter Meulen V. Muster neuropsychologischer Defizite bei HIV-positiven Patienten mit höherer Viruslast im Liquor als im Plasma. Akt Neurol 2007. [DOI: 10.1055/s-2007-987442] [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: 10/21/2022]
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Abstract
We report a sister and two half brothers who presented with magnetic resonance imaging (MRI)-proven syringomyelia and associated Chiari type I malformation in two cases. The individuals have the same mother but two different fathers. The mother shows no clinical signs of syringomyelia. The two fathers died through unknown causes. In a third healthy son of the mother by a relationship with a third father syringomyelia was excluded by MRI. We believe that an autosomal-dominant predisposition is the primary factor in the appearance of syringomyelia in these cases.
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Affiliation(s)
- M Robenek
- Department of Neurology, University of Muenster, Muenster, Germany
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29
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Kellinghaus C, Wibbeke B, Evers S, Reichelt D, Pollmann H, Husstedt IW. Neurophysiological abnormalities in HIV-infected long term survivors. Eur J Med Res 2006; 11:245-9. [PMID: 16820337] [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: 05/10/2023] Open
Abstract
BACKGROUND HIV is a neurotropic virus causing neuronal damage independent of opportunistic infections. A subgroup of patients suffer from long-term infection without developing significant disease symptoms requiring antiretroviral therapy (long-term survivors, LTS). We investigated the prevalence and severity of neurophysiological abnormalities in LTS. METHODS The outpatient database of the Dept. of Neurology, University of Münster, was searched for HIV-infection LTS (infection for more than 9 years, no antiretroviral therapy since infection, stable CD4-positive lymphocyte count of more than 400/ul). Their neurophysiological test results (nerve conduction studies, event-related potentials, EEG) were compared to a control group of patients with similar disease duration not fulfilling the criteria for LTS. RESULTS Sixteen LTS patients and 22 control patients were investigated. Median age at examination was 35 years. There were no significant differences between the groups regarding age, sex, duration of the disease and way of infection. By definition, CD4+-lymphocyte counts differed between LTS and both control groups. Standard nerve conduction studies of the peroneal or the sural nerve were abnormal in 1 LTS patient and 3 control patients. Sural nerve paired stimulation amplitude showed abnormal findings in 4 LTS patients and 4 control patients. P300 latency was prolonged in 4 LTS patients and 4 control patients. EEG background frequency was normal in all but one patient (LTS). There were no differences between groups regarding any of the parameters. CONCLUSION Sensitive methods showed subtle affection of the nervous system in HIV-infected outpatients infected for more than 9 years. However, there was no difference between patients fulfilling accepted criteria of LTS, and those who did not. LTS most likely form the extreme end of a continuum of disease severity.
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Affiliation(s)
- Christoph Kellinghaus
- Department of Neurology, University of Münster, Albert Schweitzer-Str. 33, D-48129 Münster, Germany.
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Abstract
The authors conducted a double-blind, placebo-controlled, crossover study to investigate the efficacy of oral zolmitriptan in the treatment of migraine in children and adolescents. Patients (n = 32) received placebo, zolmitriptan 2.5 mg, and ibuprofen 200 to 400 mg to treat three consecutive migraine attacks. Pain relief rates after 2 hours were 28% for placebo, 62% for zolmitriptan, and 69% for ibuprofen (p < 0.05). Both drugs are well tolerated with only mild side effects.
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Affiliation(s)
- S Evers
- Department of Neurology, University of Münster, Germany.
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Abstract
OBJECTIVES Almost 100 years after the first report of the thalamic syndrome, the scientific basis for the treatment of central post-stroke pain (CPSP) is remarkably small. Therefore, the authors aimed to provide evidence-based recommendations for the treatment of CPSP. METHODS The authors performed a systematic review of the literature on the pharmacologic treatment of CPSP. All studies and case series were included and evaluated according to their level of evidence. Only CPSP was considered, not other types of central pain. RESULTS Amitriptyline and lamotrigine are the only oral drugs proven to be effective in the treatment of CPSP in a placebo-controlled study. IV drugs such as lidocaine, propofol, and ketamine have shown efficacy for short-term control of CPSP, but their application and potential side effects make them unsuitable for long-term treatment. The novel antiepileptic drug gabapentin has been reported to control CPSP in a few patients. CONCLUSIONS Amitriptyline, lamotrigine, and gabapentin provide a more favorable efficacy and safety profile than the classic antiepileptic drugs carbamazepine and phenytoin, for which no placebo-controlled evidence of efficacy was found. Clinical trials are urgently needed to optimize pharmacologic treatment of CPSP.
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Affiliation(s)
- A Frese
- Department of Neurology, University of Münster, Münster, Germany.
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32
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Reilmann R, Imai T, Ringelstein EB, Gaubitz M, Niederstadt TU, Paulus W, Husstedt IW. Remission of progressive multifocal leucoencephalopathy in SLE after treatment with cidofovir: a 4 year follow up. J Neurol Neurosurg Psychiatry 2005; 76:1304-5. [PMID: 16107375 PMCID: PMC1739806 DOI: 10.1136/jnnp.2004.057588] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [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: 11/04/2022]
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33
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Allroggen A, Frese A, Rahmann A, Gaubitz M, Husstedt IW, Evers S. HIV associated arthritis: case report and review of the literature. Eur J Med Res 2005; 10:305-8. [PMID: 16055402] [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: 05/03/2023] Open
Abstract
HIV infection can be associated with different types of arthropathies which are often underdiagnosed. We present the case of a 52 year old HIV positive man on highly active antiretroviral therapy including indinavir who developed an acute painful oligoarthritis. We present this case on HIV associated arthritis and include a review on other HIV specific types of arthritis (acute symmetric arthritis and painful articular syndrome) which are assumed as entities exclusively apparent in HIV patients. The pathophysiology of arthritis in HIV infected patients is not yet completely understood but a direct role of the HIV on the initiation of synovitis is suspected in some of them. Additionally, there is evidence that antiretroviral drugs, in particular the protease inhibitor indinavir, can lead to arthritic complications as well.
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Affiliation(s)
- A Allroggen
- Department of Neurology, University of Münster, Albert-Schweitzer-Str. 33, D-48129 Münster, Germany
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34
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Hahn K, Arendt G, Braun JS, von Giesen HJ, Husstedt IW, Maschke M, Straube ME, Schielke E. A placebo-controlled trial of gabapentin for painful HIV-associated sensory neuropathies. J Neurol 2005; 251:1260-6. [PMID: 15503108 DOI: 10.1007/s00415-004-0529-6] [Citation(s) in RCA: 134] [Impact Index Per Article: 7.1] [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: 08/14/2003] [Revised: 04/27/2004] [Accepted: 05/03/2004] [Indexed: 11/25/2022]
Abstract
BACKGROUND Painful HIV-associated sensory neuropathies (HIV-SN) are a common complication of HIV infection. The pathogenesis is unknown and the treatment very limited. Gabapentin (GBP) is effective in painful diabetic neuropathy and postherpetic neuralgia and its effectiveness on painful HIV-SN has been reported anecdotally. DESIGN Multicenter, prospective, randomised, double-blind, placebo-controlled study. METHODS Patients were followed for a 1-week screening, a 4-week double-blind and a 2-week open treatment phase. GBP was initiated at 400 mg/d, titrated over 2 weeks to 1200 mg/d, and then either maintained at this level or-if not beneficial-titrated to 2400 mg/d. After 4 weeks the medication was unblinded and the patient had the choice to begin, to maintain or to increase GBP to 3600 mg/d. The primary outcome measure was an improvement in median pain on the Visual Analogue Scale (VAS) from the screening week compared to the 4(th) treatment week. A secondary efficacy measure was the median sleep score (VAS). RESULTS 15 patients received GBP and 11 placebo. In each group one patient dropped out during the doubleblind phase. Median pain (GBP 5.1; placebo 4.7) and sleep score (GBP 4.5; placebo 5.6) did not differ between both groups at baseline. In the GBP-group there was a significant decrease of the pain to 2.85 (-44.1 %) as well as of the sleep VAS to 2.3 (-48.9 %). No significant decrease in the pain (median VAS=3.3, -29.8 %) as well as in the sleep score (median VAS=4.95, -11.6 %) was observed in the placebo-group. GBP was generally well tolerated. The most frequent side effect was somnolence reported in 80% of GBP-treated patients. CONCLUSIONS GBP was more effective than placebo in reducing pain and sleep interference in patients with HIV-SN.
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Affiliation(s)
- K Hahn
- Department of Neurology, Charité Campus Mitte, Schumannstr. 20/21, D-10117 Berlin, Germany.
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35
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Bothe HW, Evers S, Husstedt IW, Gralow I, Hürter A, Schilgen M, Wolowski A. ["Facial pain" in german textbooks in pain medicine]. Schmerz 2004; 18:218-20. [PMID: 15260019] [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: 04/30/2023]
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36
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Akova-Oztürk E, Evers S, Colak-Ekici R, Heese C, Rickert CH, Reichelt D, Husstedt IW. [Correlation between clinical apparatus-based differential diagnosis and neuropathological diagnosis in patients with AIDS]. Nervenarzt 2004; 75:763-9. [PMID: 15118826 DOI: 10.1007/s00115-004-1724-5] [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] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND During the course of HIV infection, the majority of patients develop opportunistic cerebral neuro-manifestations. If conventional diagnostic tools are not sufficient, a stereotactic biopsy is often necessary. PATIENTS AND METHODS In order to evaluate the correctness of the clinical diagnosis of cerebral neuro-manifestations in HIV-infected patients, we compared the results of cerebral biopsy or autopsy with the previous clinical diagnosis. A total of 19 biopsies and 49 autopsies could be analyzed. RESULTS Except for HIV-associated encephalopathy, we detected a very high conformity between the clinical and the neuropathological diagnoses. We obtained the best sensitivity for progressive multifocal leukoencephalopathy (PML), whereas for cerebral toxoplasmosis the worst sensitivity and specificity was identified. CONCLUSION We conclude that the diagnosis of PML can be made on clinical grounds alone, whereas the diagnosis of cerebral toxoplasmosis and lymphoma often requires a biopsy, which should be performed early.
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Affiliation(s)
- E Akova-Oztürk
- Klinik und Poliklinik für Neurologie, Universitätsklinikum Münster.
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37
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Lüttmann RJ, Kiefer R, Husstedt IW, Schirrmacher A, Stögbauer F, Ringelstein EB, Kuhlenbäumer G. Charakterisierung einer deutschen Familie mit Hereditärer Amyloid-Neuropathie vom Finnischen Typ (IV). Akt Neurol 2004. [DOI: 10.1055/s-2004-833311] [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: 10/28/2022]
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Abstract
BACKGROUND Phantom pain is a well known and extensively documented complication after limb amputation. Nearly all surgical disciplines have to deal with phantom symptoms related to different anatomical regions and organs but limited data is available about phantom eye pain (PEP) after enucleation. Only one pilot study is present in literature. It was the aim of this study to analyze a group of patients with a standardized surgical procedure of enucleation concerning the incidence of PEP and its relation to further preoperative and postoperative data. PATIENTS AND METHODS A standardized questionnaire was sent to all enucleation patients with primary orbital implant performed between 1/1/1986 and 12/31/1995 at Münster University. Data of 94 patients could be analyzed with regard to PEP, perioperative pain symptoms and further ophthalmological and surgical data. RESULTS 24 of 94 patients reported PEP after enucleation. The frequency of PEP was less than once per month in the majority of patients (71%). 2 of 24 patients suffered from PEP on more than 4 days/month. Perioperative pain symptoms (ocular pain [OP], preoperative and postoperative headache) were reported with a higher proportion (each p<0.0025) in patients with PEP compared to those not affected by PEP. All patients with a preoperative history of OP longer than 5 years and 75% of patients with OP longer than 12 months of pre-enucleation OP were affected by PEP. CONCLUSIONS Phantom eye pain is present in nearly 1/4 of patients after enucleation and is significantly related to other perioperative pain symptoms.
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Affiliation(s)
- H Gerding
- Klinik und Poliklinik für Augenheilkunde, Universität und Universitätsklinikum Münster.
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39
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Rickert CH, Evers S, Heese C, Reichelt D, Husstedt IW. Immunoglobulin deposition in sural nerves of AIDS patients with distal-symmetric HIV-associated polyneuropathy. Eur J Med Res 2002; 7:472-6. [PMID: 12568974] [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: 02/28/2023] Open
Abstract
The most frequent neurological diagnosis in peripheral nerve function of HIV-positive individuals is distal-symmetric polyneuropathy (DSPN). In this study we investigated the histopathology as well as the immunohistochemical expression of immunoglobulins IgA, IgG and IgM in post-mortem sural nerve tissue gained from 11 patients who had suffered from DSPN in the clinical course of AIDS (CDC 3C). We found that all 11 sural nerves showed signs of demyelination while in 6 out of 11 cases axonal degeneration could also be detected. Immunohistochemical expression of at least one immunoglobulin was found in all but two cases with deposits uniformly being located immediately beneath the basement membrane of capillary blood vessels and within the perineurium while endoneurial staining was discernable in three cases. The most commonly expressed immunoglobulin was IgA which was identified in 7 cases, followed by IgG and IgM which were positive in 6 and 5 cases, respectively. All three immunoglobulins were found to be expressed simultaneously in only two cases. Thus, our study shows that immunoglobulin deposits among other factors may be implicated in altering the function of sural nerves or enhance their vulnerability. In peripheral nerves they may be responsible for some of the common alterations in the development of AIDS-associated distal symmetric polyneuropathy.
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Affiliation(s)
- C H Rickert
- Gerhard-Domagk-Institute of Pathology, University Hospital Münster, Germany.
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40
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Holzapfel C, Kellinghaus C, Lüttmann R, Zühlsdorf M, Burstedde V, Freund M, Husstedt IW. Progressive multifokale Leukoenzephalopathie (PML) bei chronisch lymphatischer Leukämie (CLL) Literaturübersicht und Fallbeschreibung. Nervenarzt 2002; 73:543-7. [PMID: 12243002 DOI: 10.1007/s00115-002-1285-4] [Citation(s) in RCA: 10] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Progressive multifocal leukoencephalopathy (PML) is an infectious disease of the central nervous system caused by the JC virus. Progressive multifocal leukoencephalopathy represents a reactivation of the JC virus after long-standing immunosuppression. Also, PML plays an important role as an opportunistic infection in patients with AIDS. The average time of survival in patients with PML in combination with chronic lymphatic leukemia (CLL) (n = 17 in the literature) is 4.3 months, and therapeutic options are not established. We report the case of a patient with CLL and PML. Clinical symptoms are slight hemiparesis of the right side, mainly appearing as a disturbance of motor function. In MRI, a typical subcortical lesion was shown, and JC virus DNA was positive in the CSF by PCR. Because of first positive results in treatment of PML in patients with AIDS, therapy with cidofovir was started. After treatment for 16 months, symptoms are stable, the PML-induced lesions in MRI are in regression, and JC virus DNA is not detectable in the CSF.
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Affiliation(s)
- C Holzapfel
- Klinik und Poliklinik für Neurologie, Universitätsklinikum Münster, Albert-Schweitzer-Strasse 33, 48129 Münster
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42
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McArthur J, Husstedt IW. Peripheral nervous system. J Neurovirol 2002. [DOI: 10.1080/13550280290049921] [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: 10/14/2022]
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43
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Frese A, Husstedt IW, Evers S. [Preventative drug therapy of migraine. When is this worthwhile?]. MMW Fortschr Med 2001; 143:45-7. [PMID: 11692846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Affiliation(s)
- A Frese
- Klinik und Poliklinik für Neurologie Westfälische Wilhelms-Universität Münster
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44
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Affiliation(s)
- R J Lüttmann
- Department of Neurology, University of Münster, Münster, Germany.
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45
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46
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Dziewas R, Stögbauer F, Oelerich M, Ritter M, Husstedt IW. A case of adrenomyeloneuropathy with unusual lesion pattern in magnetic resonance imaging. J Neurol 2001; 248:341-2. [PMID: 11374105 DOI: 10.1007/s004150170215] [Citation(s) in RCA: 1] [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: 10/27/2022]
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Abstract
Only some patients with HIV-infection receive an adequate pain therapy. In later stages of HIV-infection up to 50% 6 of patients perform extraordinary doctor visits because of pain. Principally primary and secondary neuromanifestations of HIV-infection have to be differentiated. Rare forms of HIV-associated polyneuropathies represent mononeuropathy or mononeuritis multiple acute and chronic inflammatory demyelinating polyneuropathy and polyneuropathy caused by opportunistic infections. HIV-associated distal-symmetric polyneuropathy represents the most common form during HIV-infection with a prevalence up to 50%. Typical clinical symptoms and signs are pain, hyp- and dysaesthesia, diminuted deep tendon reflexes, motor deficits and autonomic disturbances. Always neurological examination and neurophysiologic investigation on the sural and peronaeal nerve are necessary for monitoring progression of polyneuropathy and as basics before starting antiretroviral therapy with neurotoxic substances. According to momentary opinion, HIV-associated distal-symmetric polyneuropathy represents no indication for antiretroviral therapy. Symptomatic therapy includes antiepileptic medication as gabapentine, antidepressive drugs as amitiptyline and additionally retarded opiates. Depressive disorders ma y accentuate pain problems a n d need psychotherapeutic and thymoleptic therapy. Special problems occur when neurotoxic substances evoke or deteriorate polyneuropathy. In these cases an individual therapeutic proceeding about continuation or discontinuation of neurotoxic medication is necessary. Symptoms of myopathy during HIV-infection are muscle pain, elevation of CK and typical changes of motor units detected by electromyography. In most cases biopsy is necessary for diagnosis of specific forms of HN-associated myopathy. HIV-associated polymyositis is treated by non-steroid analgetics, corticoids, immunoglobulines and plasmapheresis, myopathy induced by neurotoxic medication analogous to polyneuropathy.
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Affiliation(s)
- I W Husstedt
- Kopfschmerz- und Neurologische HIV-Ambulanz, Klinik und Poliklinik für Neurologie, Westfälische Wilhelms-Universität Münster.
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Happe S, Milbradt O, Heese C, Rickert CH, Oelerich M, Schul C, Reichelt D, Husstedt IW. [Primary central nervous system lymphoma as a neurological manifestation of AIDS stage]. Nervenarzt 2001; 72:136-42. [PMID: 11256148 DOI: 10.1007/s001150050726] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
In patients infected with human immunodeficiency virus (HIV), the risk of developing non-Hodgkin's lymphoma is over 100 times greater than with noninfected persons. Primary central nervous system lymphoma as a complication of the acquired immunodeficiency syndrome (AIDS) occurs in up to 2.4% of all cases and is strongly associated with the Epstein-Barr virus. The prognosis is very poor, with a mean survival time of 21 to 27 days without therapy and up to 119 days with radiation therapy. We describe the course of seven AIDS patients with histologically proven primary central nervous system lymphoma and present a review of clinical symptoms, diagnosis, and therapy. The main criteria for differential diagnosis from other secondary neuromanifestations such as cerebral toxoplasmosis, progressive multifocal leukoencephalopathy, abscesses, and infarctions are described.
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Affiliation(s)
- S Happe
- Klinik und Poliklinik für Neurologie, Westfälische Wilhelms-Universität Münster, Albert-Schweitzer-Strasse 33, 48129 Münster.
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Grotemeyer KH, Evers S, Fischer M, Husstedt IW. Piracetam versus acetylsalicylic acid in secondary stroke prophylaxis. A double-blind, randomized, parallel group, 2 year follow-up study. J Neurol Sci 2000; 181:65-72. [PMID: 11099714 DOI: 10.1016/s0022-510x(00)00410-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [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: 10/18/2022]
Abstract
Piracetam has been shown to inhibit platelet aggregation. Therefore, we performed a double-blind, randomized, parallel group study to compare the efficacy of daily 1600 mg piracetam t.i.d. vs. 200 mg acetylsalicylic acid (ASA) t.i.d. in secondary stroke prophylaxis. 563 patients after stroke as confirmed by computed tomography (CT) or magnetic resonance imaging (MRI) were enrolled and received either piracetam or ASA during a 2 year follow-up period. The primary endpoint was the rate of stroke, transient ischaemic attack (TIA), or death from vascular cause. The secondary endpoint was the rate of adverse events leading to a premature discontinuation of the study medication. Patients were visited at home every 3 months and were examined in hospital after 1 and 2 years. At every visit, the platelet function was evaluated. No significant difference and no significant equivalence could be shown for the primary endpoint between the piracetam and the ASA group both in the intention-to-treat and in the per-protocol analysis. However, there was a not significant trend in favor of ASA (11.7 vs. 15.2%). After excluding those patients who did not respond to antiplatelet medication in vitro, however, piracetam and ASA were equivalent in secondary stroke prophylaxis (stroke, TIA, or vascular death 10.1% in the piracetam group vs. 9.7% in the ASA group). Piracetam was significantly superior to ASA in the secondary endpoint (P=0.0039). The data suggest that the overall efficacy of piracetam in secondary stroke prophylaxis is not as good as that of ASA but that piracetam is better tolerated. However, our data furthermore show that nonresponders to pharmacological inhibition of platelet function are more frequent under piracetam therapy and that they may influence the results of large studies on secondary prophylaxis in vascular diseases.
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Affiliation(s)
- K H Grotemeyer
- Department of Neurology, Klinikum Saarbrücken gGmbH, Winterberg 1, D-66119, Saarbrücken, Germany.
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Happe S, Husstedt IW. Successful treatment of acute encephalomyelitis associated with common variable immunodeficiency syndrome (CVID): case report and review of the literature. J Neurol 2000; 247:562-5. [PMID: 10993503 DOI: 10.1007/s004150070159] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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