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Iwanowski P, Michalak S, Kobylarek D, Sokół B, Ilnicka A, Stajgis P, Wanleenuwat P, Limphaibool N, Kozubski W. Bruns syndrome in a patient with intraventricular subependymoma: a case report. Postep Psychiatr Neurol 2023; 32:110-114. [PMID: 37497196 PMCID: PMC10367514 DOI: 10.5114/ppn.2023.129338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 06/19/2023] [Indexed: 07/28/2023]
Abstract
Purpose Subependymoma is a slow-growing benign brain neoplasm, classified by the World Health Organization (WHO) as a grade I tumor, which typically presents in middle-aged male adults. Case description A case of Bruns syndrome and an intraventricular subependymoma in a 49-year-old patient who presented with intractable headache and vertigo is discussed in this paper. Imaging revealed a well-delimited cystic and solid mass near the lateral ventricle. Comment Complete surgical excision of the tumor resulted in the restoration of normal cerebrospinal fluid pathway and resolution of clinical symptoms with no signs of tumor recurrence in the 4-year follow-up period.
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Affiliation(s)
- Piotr Iwanowski
- Department of Neurology, Poznan University of Medical Sciences, Poland
| | - Sławomir Michalak
- Department of Neurochemistry and Neuropathology, Poznan University of Medical Sciences, Poland
| | - Dominik Kobylarek
- Department of Neurology, Poznan University of Medical Sciences, Poland
| | - Bartosz Sokół
- Department of Neurosurgery, Poznan University of Medical Sciences, Poland
| | - Amelia Ilnicka
- Department of Neurology, Poznan University of Medical Sciences, Poland
| | - Piotr Stajgis
- Department of Neuroradiology, Poznan University of Medical Sciences, Poland
| | | | | | - Wojciech Kozubski
- Department of Neurology, Poznan University of Medical Sciences, Poland
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Maciejewska B, Maciejewska-Szaniec Z, Małaczyńska B, Rajewska-Rager A, Michalak M, Limphaibool N, Iwanowski P. Acoustics Features of Voice in Adolescent Females With Anorexia Nervosa. J Voice 2023:S0892-1997(23)00136-4. [PMID: 37258364 DOI: 10.1016/j.jvoice.2023.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 04/15/2023] [Accepted: 04/17/2023] [Indexed: 06/02/2023]
Abstract
INTRODUCTION The process of human voice production is a complex physiological and acoustic phenomenon that depends on many structural, physical, and hormonal factors, systemic diseases as well as emotional states. All these factors can be present in eating disorders. However, studies on eating disorders and voice problems have usually been evaluated in terms of bulimia. Chronic starvation and emotional problems in the course of anorexia nervosa (AN) appear to be under-researched, despite various biochemical, metabolic, and hormonal changes. OBJECTIVE The purpose of this study was to evaluate voice quality, specifically acoustic analysis, in adolescent female with AN from the point of view of the possible influence on the function and structure of the larynx, low body mass accompanying AN, as well as energy deficiency, hormonal and emotional disturbances. MATERIALS AND METHODS A total of 84 girls diagnosed with AN (Gr.A) (15.32 years, SD = 2.12; range 12-19, BMI = 14.11 ± 1.72) were assessed for the condition of the voice such as perceptual voice evaluation on the GRBAS scale, maximal phonation time (MPT), laryngoscopy, with special attention to voice acoustic analysis - Multi-Dimensional Voice Program (MDVP). The control group (Gr.C) included 62 girls without eating disturbances (aged 12-19, mean age 15.41 ± 2.40, BMI = 21.60 ± 1.92). Perceptual voice assessment, aerodynamic test MPT, and acoustic parameters were analyzed according to girls' age. RESULTS Total GRBAS scale was higher in girls with AN compared to the control group mainly for two parameters: breathiness (B) (P = 0.00015) and asthenia (A) (P < 0.05). The MPT for Gr.A was significantly shorter compared to Gr.C (15.40 ± 3.51 seconds vs. 23.19 ± 5.17 seconds) (P < 0.001), and a correlation of MPT values with the age of the adolescent female was observed: Spearman's coefficient for Gr.A = (-)0.5378, for Gr.C = 0.5516 (P = 0.0012). Acoustic analysis revealed the decrease in the basic frequency F0 in Gr.A compared to Gr.C (231.08 Hz vs. 242.30 Hz), and narrowing of the voice scale was observed, resulting mainly from a reduction in the upper limit. Significant differences were found for measures of frequency perturbations (Jita, Jitter, RPA, PPQ, sPPR), with Gr.A scoring significantly higher than Gr.C (P < 0.05 for all). Significant changes in voice acoustic analysis parameters were found with age. Negative correlations were found for measures of F0 for Gr.A to a much greater extent compared to Gr.C. Positive correlations were found with measures of tremor assessment (SPI, FTRI, ATRI) for Gr.A.
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Affiliation(s)
- Barbara Maciejewska
- Department and Clinic of Phoniatrics and Audiology, Poznan University of Medical Sciences, Poznan, Poland.
| | | | - Bogna Małaczyńska
- Department and Clinic of Phoniatrics and Audiology, Poznan University of Medical Sciences, Poznan, Poland.
| | - Aleksandra Rajewska-Rager
- Department of Child and Adolescent Psychiatry, Poznan University of Medical Sciences, Poznan, Poland.
| | - Michał Michalak
- Department of Computer Science and Statistics, Poznan University of Medical Sciences, Poznan, Poland.
| | | | - Piotr Iwanowski
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland.
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Limphaibool N, Maciejewska B, Kowal P, Kozubski W, Iwanowski P. Musical hallucinations in cerebrovascular disease. Postep Psychiatr Neurol 2021; 30:177-182. [PMID: 37082771 PMCID: PMC9881628 DOI: 10.5114/ppn.2021.110759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/07/2021] [Indexed: 04/22/2023]
Abstract
Purpose Musical hallucinations (MH) are a subset of complex auditory hallucinations in which individuals perceive music in the absence of an external auditory stimulus. It is a rare phenomenon, first described by Ballinger in 1846, with diverse presentations from familiar childhood melodies to a simple pitch which evolved into the harmonies Robert Schumann incorporated in his sole Violin Concerto. Views This uncommon phenomenon has diverse etiologies, including psychiatric and neurological backgrounds, which guide its classification and methods of treatment. The pathophysiological basis of MH remains understood incompletely, potentially resulting from lesions anywhere along the auditory pathway, from the external auditory canal to the auditory cortex. The strong association between MH and hearing impairment has led researchers to hypothesize that MH represent a "release phenomenon," in which sensory deprivation, eliminating the afferent input to the auditory sensory network, instigates spontaneous activity within a system - comparable to the Charles Bonnet syndrome, in which visual impairment precipitates the development of visual hallucinations (so called auditory Charles Bonnet syndrome), and phantom limb syndrome, in which amputees experience sensations in a limb that is not no longer there. In this paper, we report on six cases of MH in patients with cerebrovascular disease, who presented to the neurology department at the Poznan University of Medical Sciences from 2015 to 2018. Conclusions We discuss the findings of computed tomography and magnetic resonance imaging of six cases of MH in patients with cerebrovascular disease, and the treatment leading to its resolution. We briefly review the literature on MH in patients with cerebrovascular diseases, discussing their suggested pathophysiology, clinical presentations and response to medical treatment.
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Affiliation(s)
- Nattakarn Limphaibool
- Correspondence to: Dr. Nattakarn Limphaibool Poznan University of Medical Sciences Poznan, Poland e-mail:
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Grygiel-Górniak B, Majewski D, Limphaibool N, Puszczewicz M. Thrombosis and necrosis of the feet in the course of vasculitis associated with perinuclear anti-neutrophil cytoplasmic antibodies. Pol Arch Intern Med 2020; 130:1097-1098. [PMID: 32877154 DOI: 10.20452/pamw.15589] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Affiliation(s)
- Bogna Grygiel-Górniak
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland.
| | - Dominik Majewski
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Nattakarn Limphaibool
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Mariusz Puszczewicz
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
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Limphaibool N, Iwanowski P, Kozubski W, Swidziński T, Frankowska A, Kamińska I, Linkowska-Swidzińska K, Sekula A, Swidziński P, Maciejewska-Szaniec Z, Maciejewska B. Subjective and Objective Assessments of Post-traumatic Olfactory Dysfunction. Front Neurol 2020; 11:970. [PMID: 32982956 PMCID: PMC7479332 DOI: 10.3389/fneur.2020.00970] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 07/24/2020] [Indexed: 12/24/2022] Open
Abstract
Introduction: Traumatic brain injuries are the most common cause of olfactory dysfunction. Deficits in olfaction may be conductive or neurosensory in nature, with varying degrees of impairment resulting in a diminished quality of life and an increased risk for personal injury among patients. The aim of this research is to evaluate the results of the subjective and objective quantitative examinations of olfactory function in a group of patients with post-traumatic anosmia in order to predict its value in identifying olfactory deficits in clinical practice. Materials and Methods: The present study included 38 patients who reported anosmia or hyposmia caused by a traumatic head injury, and a group of 31 age- and sex-matched controls without olfactory dysfunction or prior history of head injury. The comparison of odor perception and identification of two oils (mint and anise) was assessed with the use of blast olfactometry with cortical olfactory event-related potentials. Results: Subjective olfactory tests revealed anosmia or hyposmia in 94% of patients with head injury-related olfactory dysfunction. Objective tests revealed olfactory event-related potentials from cranial nerve I produced by the stimulation with both mint and anise in 20 patients (52.6%). Olfactory event-related potentials from cranial nerve V produced by the stimulation with mint were registered in 26 patients (68.4%). The lack of any responses, from both cranial nerve I and V, was found in 12 patients (32% of cases). Conclusions: Findings from our study indicate the application of both subjective and objective examinations in the evaluation of patients with olfactory impairment. In the diagnosis of post-traumatic anosmia or hyposmia, objective examinations are particularly useful when the patients' level of cognition may be impaired or when subjects may be exaggerating their olfactory defects for a secondary gain. The diagnosis of damage to the olfactory system, specifically in the receptive part of the olfactory pathway, can be established in patients who showed reduced amplitudes or absent cortical responses in addition to absent odor identification and perception threshold in the subjective examination.
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Affiliation(s)
| | - Piotr Iwanowski
- Department of Neurology, Poznan University of Medical Sciences, Poznań, Poland
| | - Wojciech Kozubski
- Department of Neurology, Poznan University of Medical Sciences, Poznań, Poland
| | - Teodor Swidziński
- Department of Biophysics, Poznan University of Medical Sciences, Poznań, Poland
| | - Anna Frankowska
- Department of Medical Law, Organization and Management in Healthcare, Poznań University of Medical Sciences, Poznań, Poland
| | - Ilona Kamińska
- Department of Phoniatrics and Audiology, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Alicja Sekula
- Department of Phoniatrics and Audiology, Poznan University of Medical Sciences, Poznań, Poland
| | - Piotr Swidziński
- Department of Phoniatrics and Audiology, Poznan University of Medical Sciences, Poznań, Poland
| | - Zofia Maciejewska-Szaniec
- Department of Temporomandibular Joint Disorders, Poznan University of Medical Sciences, Poznan, Poland
| | - Barbara Maciejewska
- Department of Phoniatrics and Audiology, Poznan University of Medical Sciences, Poznań, Poland
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Kobylarek D, Iwanowski P, Lewandowska Z, Limphaibool N, Szafranek S, Labrzycka A, Kozubski W. Advances in the Potential Biomarkers of Epilepsy. Front Neurol 2019; 10:685. [PMID: 31312171 PMCID: PMC6614180 DOI: 10.3389/fneur.2019.00685] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 06/12/2019] [Indexed: 12/11/2022] Open
Abstract
Epilepsy is a group of chronic neurological disorders characterized by recurrent, spontaneous, and unpredictable seizures. It is one of the most common neurological disorders, affecting tens of millions of people worldwide. Comprehensive studies on epilepsy in recent decades have revealed the complexity of epileptogenesis, in which immunological processes, epigenetic modifications, and structural changes in neuronal tissues have been identified as playing a crucial role. This review discusses the recent advances in the biomarkers of epilepsy. We evaluate the possible molecular background underlying the clinical changes observed in recent studies, focusing on therapeutic investigations, and the evidence of their safety and efficacy in the human population. This article reviews the pathophysiology of epilepsy, including recent reports on the effects of oxidative stress and hypoxia, and focuses on specific biomarkers and their clinical implications, along with further perspectives in epilepsy research.
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Affiliation(s)
- Dominik Kobylarek
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Piotr Iwanowski
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Zuzanna Lewandowska
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Sara Szafranek
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Anita Labrzycka
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Wojciech Kozubski
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
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Limphaibool N, Iwanowski P, Holstad MJV, Kobylarek D, Kozubski W. Infectious Etiologies of Parkinsonism: Pathomechanisms and Clinical Implications. Front Neurol 2019; 10:652. [PMID: 31275235 PMCID: PMC6593078 DOI: 10.3389/fneur.2019.00652] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 06/04/2019] [Indexed: 12/13/2022] Open
Abstract
Extensive research in recent decades has expanded our insights into the pathogenesis of Parkinson's disease (PD), though the underlying cause remains incompletely understood. Neuroinflammation have become a point of interest in the interconnecting areas of neurodegeneration and infectious diseases. The hypothesis concerning an infectious origin in PD stems from the observation of Parkinson-like symptoms in individuals infected with the influenza virus who then developed encephalitis lethargica. The implications of infectious pathogens have later been studied in neuronal pathways leading to the development of Parkinsonism and PD, through both a direct association and through synergistic effects of infectious pathogens in inducing neuroinflammation. This review explores the relationship between important infectious pathogens and Parkinsonism, including symptoms of Parkinsonism following infectious etiologies, infectious contributions to neuroinflammation and neurodegenerative processes associated with Parkinsonism, and the epidemiologic correlations between infectious pathogens and idiopathic PD.
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Affiliation(s)
| | - Piotr Iwanowski
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Dominik Kobylarek
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Wojciech Kozubski
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
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Grygiel-Górniak B, Limphaibool N, Puszczewicz M. Cytokine secretion and the risk of depression development in patients with connective tissue diseases. Psychiatry Clin Neurosci 2019; 73:302-316. [PMID: 30719813 DOI: 10.1111/pcn.12826] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/16/2019] [Accepted: 02/01/2019] [Indexed: 12/14/2022]
Abstract
Research in the past two decades has revolutionized our understanding of depressive illnesses. Proinflammatory cytokines have become a point of interest in the interconnecting areas of neuropsychiatric and autoimmune diseases. The cytokine hypothesis of depression suggests that pro-inflammatory cytokines play a primary role in the mediation of the pathophysiological characteristics of major depression, in which an inflammatory process may be induced by external and internal stressors, such as psychological and inflammatory diseases, respectively. The higher prevalence of depression, particularly in patients with chronic autoimmune connective tissue disorders (CTD), suggests that depression may present a dysfunctional adaptation of cytokine-induced sickness, which could manifest in times of an exacerbated activation of the innate immune system. Inflammation is thought to contribute to the development of clinical depression through its ability to induce sickness behaviors corresponding to the neurovegetative features of depression, through the dysregulation of the hypothalamic-pituitary-adrenal axis, alterations in neurotransmitter synthesis and reuptake, and through its involvement in the neuroprogression pathways. This review explores the complex interrelationships in which inflammatory responses alter neuroendocrine and neuropsychological regulation contributing to depressive symptoms in CTD. The prevalence and characteristics of depression, and its correlation to the levels of inflammatory cytokines and disease activity among different CTD will be reviewed.
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Affiliation(s)
- Bogna Grygiel-Górniak
- Department of Rheumatology and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Nattakarn Limphaibool
- Department of Rheumatology and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Mariusz Puszczewicz
- Department of Rheumatology and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
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Limphaibool N, Iwanowski P, Holstad MJV, Perkowska K. Parkinsonism in Inherited Metabolic Disorders: Key Considerations and Major Features. Front Neurol 2018; 9:857. [PMID: 30369906 PMCID: PMC6194353 DOI: 10.3389/fneur.2018.00857] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 09/24/2018] [Indexed: 12/18/2022] Open
Abstract
Parkinson's Disease (PD) is a common neurodegenerative disorder manifesting as reduced facilitation of voluntary movements. Extensive research over recent decades has expanded our insights into the pathogenesis of the disease, where PD is indicated to result from multifactorial etiological factors involving environmental contributions in genetically predisposed individuals. There has been considerable interest in the association between neurological manifestations in PD and in inherited metabolic disorders (IMDs), which are genetic disorders characterized by a deficient activity in the pathways of intermediary metabolism leading to multiple-system manifestations. In addition to the parallel in various clinical features, there is increasing evidence for the notion that genetic mutations underlying IMDs may increase the risk of PD development. This review highlights the recent advances in parkinsonism in patients with IMDs, with the primary objective to improve the understanding of the overlapping pathogenic pathways and clinical presentations in both disorders. We discuss the genetic convergence and disruptions in biochemical mechanisms which may point to clues surrounding pathogenesis-targeted treatment and other promising therapeutic strategies in the future.
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Affiliation(s)
| | - Piotr Iwanowski
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Katarzyna Perkowska
- Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
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Grygiel-Górniak B, Limphaibool N, Perkowska K, Puszczewicz M. Clinical manifestations of granulomatosis with polyangiitis: key considerations and major features. Postgrad Med 2018; 130:581-596. [PMID: 30071173 DOI: 10.1080/00325481.2018.1503920] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Granulomatosis with polyangiitis (GPA) presents a wide spectrum of manifestations from the common respiratory symptoms to infrequent neurological and cardiac complications. The challenge in diagnosis and management makes the rapidly progressive disorder one of the most challenging dilemmas in clinical medicine. METHOD An extensive electronic literature search was done using multiple databases (e.g. PubMed) from January 2007 to August 2017 to gather information on the etiopathogenesis, clinical presentation, and current treatment management plan of GPA. The language used was English. Search items included 'Granulomatosis with Polyangiitis symptoms,' 'Wegener's Granulomatosis,' and 'Treatment of Granulomatosis with Polyangiitis' for the databases. Inclusion criteria consisted of published articles in the English language which reported on the clinical manifestations of GPA, as well as on the treatment of the disease. Exclusion criteria included articles that: (1) did not specifically report on GPA vasculitis but also focused on discussion of other vasculitis such as MPA or Churg-Strauss; (2) reported on treatment/symptoms of GPA prior to 2007. RESULT This review provides an overview of work undertaken in key areas of GPA research, including its complex multifactorial etiology, clinical manifestations, treatment strategies, and treatment-related adverse effects. CONCLUSION Major advances in the understanding and treatment of GPA over recent decades have contributed to the notable decline in morbidity and mortality of patients. The ultimate goal is an improved prognosis through outcome measures which assesses the disease control with minimal adverse effects of intensive immunosuppressive regimens, an integral part of the clinical approach to improve the quality of life of GPA patients.
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Affiliation(s)
- Bogna Grygiel-Górniak
- a Department of Rheumatology and Internal Medicine , Poznan University of Medical Sciences , Poznan , Poland
| | - Nattakarn Limphaibool
- a Department of Rheumatology and Internal Medicine , Poznan University of Medical Sciences , Poznan , Poland
| | - Katarzyna Perkowska
- a Department of Rheumatology and Internal Medicine , Poznan University of Medical Sciences , Poznan , Poland
| | - Mariusz Puszczewicz
- a Department of Rheumatology and Internal Medicine , Poznan University of Medical Sciences , Poznan , Poland
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Zabicki B, Limphaibool N, Holstad MJV, Juszkat R. Endovascular management of pancreatitis-related pseudoaneurysms: A review of techniques. PLoS One 2018; 13:e0191998. [PMID: 29377944 PMCID: PMC5788383 DOI: 10.1371/journal.pone.0191998] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [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: 06/07/2017] [Accepted: 01/14/2018] [Indexed: 02/06/2023] Open
Abstract
Objectives To present the various techniques used in the management of pancreatitis-related pseudoaneurysms of visceral vessels. Methods The retrospective clinical study was carried out at the Department of Diagnostic and Interventional Radiology at Poznan University of Medical Sciences from 2011 to 2016. The fifteen patients included in the study were diagnosed with pseudoaneurysms of visceral arteries, as a complication of chronic pancreatitis. The diagnosis was made using contrast-enhanced computed tomography, followed by angiography. On admission, all patients were symptomatic, with varying degrees of abdominal pain. One patient was haemodynamically unstable. Treatments with endovascular techniques were analysed, along with their efficacy and outcomes. Coil embolisation was performed in 5 patients. Stent graft was used in 1 patient. Liquid embolic agents were used in 7 cases, of which 5 patients were treated with thrombin injection and 2 with Squid. A combination of techniques was used in 2 patients. Results The most common artery affected by pseudoaneurysm formation was the splenic artery (7/15; 46.7%), and the size of the pseudoaneurysms ranged from 27 mm to 85 mm. Primary technical success was achieved in 14 out of 15 patients (93.3%). One patient required reintervention. Two patients required splenectomy after embolisation due to splenic ischemia. No recanalisation was present at the follow-up computed tomography performed after 1 to 3 weeks, and no mortality was observed within 30 days. Conclusion Vascular complications of pancreatitis require accurate diagnosis and immediate treatment. Endovascular intervention is highly effective and is the preferred treatment option. The technique used is determined based on vascular anatomy and the patient’s haemodynamic status.
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Affiliation(s)
- Bartosz Zabicki
- Department of Diagnostic and Interventional Radiology, Poznan University of Medical Sciences, Poznan, Poland
- * E-mail:
| | - Nattakarn Limphaibool
- Department of Diagnostic and Interventional Radiology, Poznan University of Medical Sciences, Poznan, Poland
| | | | - Robert Juszkat
- Department of Diagnostic and Interventional Radiology, Poznan University of Medical Sciences, Poznan, Poland
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