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Alameri M, Alnuaimi A, Martin NM, Meeran K, Gontsarova A, Barwick TD, Ellis S, McAdoo S, Tomlinson J, Wernig F. Pituitary hypophysitis in granulomatosis with polyangiitis (GPA): a case series. Pituitary 2024; 27:230-237. [PMID: 38296897 PMCID: PMC11009729 DOI: 10.1007/s11102-023-01378-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/24/2023] [Indexed: 02/02/2024]
Abstract
Granulomatosis with polyangiitis (GPA) rarely involves the pituitary gland. Pituitary involvement has been reported in ~ 1% of all cases of GPA. Most commonly, pituitary swelling and inflammation results in symptoms due to pituitary mass effect and arginine vasopressin deficiency. To date, there are no pituitary-specific treatment guidelines for this rare condition. We present three patients with GPA-related hypophysitis highlighting the spectrum of pituitary involvement. All three patients were successfully treated with immunosuppressive regimens that included rituximab (RTX). Following remission induction with high-dose glucocorticoids, patients received 6 monthly RTX for remission maintenance. RTX was well tolerated without significant side effects.
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Affiliation(s)
- Majid Alameri
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London, UK
| | - Abdulla Alnuaimi
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London, UK
| | - Niamh M Martin
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London, UK
| | - Karim Meeran
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London, UK
| | | | - Tara D Barwick
- Department of Radiology, Imperial College Healthcare NHS Trust, London, UK
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Spencer Ellis
- Department of Rheumatology, East and North Hertfordshire NHS Trust, Stevenage, UK
| | - Stephen McAdoo
- Department of Renal Medicine, Imperial College Healthcare NHS Trust, London, UK
- Department of Immunology & Inflammation, Imperial College London, London, UK
| | - James Tomlinson
- Department of Renal Medicine, Imperial College Healthcare NHS Trust, London, UK
| | - Florian Wernig
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London, UK.
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Li C, Wang Y, Lin Y, Gong Q, Wu B, Zheng W, Tian Y, Chen Y, Tian M. Intrathecal injection of methotrexate and dexamethasone for vasculitis granuloma of the fourth ventricle: a case report and literature review. Clin Rheumatol 2024; 43:1217-1226. [PMID: 37914837 DOI: 10.1007/s10067-023-06777-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 11/03/2023]
Abstract
Granulomatosis with polyangiitis (GPA) is a pauci-immune small vessel vasculitis characterised by neutrophil-mediated vasculitis and granuloma. The presence of intracranial parenchymal space-occupying lesions is rarely seen in GPA patients. In this manuscript, we report a case of GPA with granuloma of the fourth ventricle accompanied by obstructive hydrocephalus. Treatment with glucocorticoids (GCs) and multiple immunosuppressants cyclophosphamide (CYC), mycophenolate mofetil (MMF), and rituximab (RTX) showed poor efficacy in this case. After removal of the granuloma by craniotomy, GPA relapsed within 3 months. Under the premise of GC and MMF treatment combined with intrathecal injection of dexamethasone (DXM) and methotrexate (MTX), the intracranial granuloma gradually shrank, and the patient's general condition was alleviated, showing that this is an effective treatment method. Key Points • To date, there are few reports of granulomatous vasculitis combined with granuloma of the fourth ventricle, and our case is the second. • In this case, multiple immunosuppressants and rituximab were ineffective treatments, and the intracranial granuloma was effectively controlled by intrathecal injection of dexamethasone (DXM) and methotrexate (MTX). • Based on this report, it can be suggested that intrathecal injection is effective in treating patients with GPA and central nervous system involvement, but large-scale sample studies are needed.
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Affiliation(s)
- Chunyan Li
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Yu Wang
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Yupei Lin
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Qianla Gong
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Bangcui Wu
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Wendan Zheng
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Yingying Tian
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Yong Chen
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China
| | - Mei Tian
- Department of Rheumatology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou Province, China.
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Sherri A, Mortada MM, Makowska J, Lewandowska-Polak A. Primary angiitis of the CNS and ANCA-associated vasculitis: from pathology to treatment. Rheumatol Int 2024; 44:211-222. [PMID: 37777632 PMCID: PMC10796583 DOI: 10.1007/s00296-023-05461-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 09/03/2023] [Indexed: 10/02/2023]
Abstract
Vasculitis of the central nervous system can be a localized process, such as primary angiitis of the central nervous system (PACNS), or systemic vasculitis, such as ANCA-associated vasculitis (AAV). Since both conditions share neurological manifestations, the following review will discuss the neurological aspects of both. This review aims to provide a comprehensive comparison of the pathogenesis, clinical manifestation and assessment, diagnostic workup, and treatment protocol for both PACNS and AAV with central nervous system involvement. To provide a comprehensive comparison and update, a literature review was conducted using PubMed and Ovid databases (Embase and Medline). Then, the references were retrieved, screened, and selected according to the inclusion and exclusion criteria. PACNS and AAV share similarities in clinical presentation and neurological symptoms, especially in terms of headache, focal deficits, and cognitive impairment. Additionally, both conditions may exhibit similarities in laboratory and radiological findings, making brain biopsy the gold standard for differentiation between the two conditions. Moreover, the treatment protocols for PACNS and AAV are nearly identical. Comparing PACNS and AAV with CNS involvement highlights the similarities in clinical presentation, radiological findings, and treatment protocols between the two conditions. Further research should focus on establishing a practical diagnostic protocol.
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Affiliation(s)
- Alaa Sherri
- Department of Rheumatology, Medical University of Lodz, Łódź, Poland.
| | | | - Joanna Makowska
- Department of Rheumatology, Medical University of Lodz, Łódź, Poland
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Moltoni G, Romano A, Blandino A, Palizzi S, Romano A, D'Arrigo B, Guarnera A, Dellepiane F, Frezza V, Gagliardo O, Tari Capone F, Grossi A, Trasimeni G, Bozzao A. Extra-axial cranial nerve enhancement: a pattern-based approach. LA RADIOLOGIA MEDICA 2024; 129:118-132. [PMID: 37882918 PMCID: PMC10808254 DOI: 10.1007/s11547-023-01734-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 09/28/2023] [Indexed: 10/27/2023]
Abstract
Cranial nerve enhancement is a common and challenging MRI finding that requires a meticulous and systematic evaluation to identify the correct diagnosis. Literature mainly describes the various pathologies with the associated clinic-radiological characteristics, while the radiologist often needs a reverse approach that starts from the radiological findings to reach the diagnosis. Therefore, our aim is to provide a new and practical pattern-based approach to cranial nerve enhancement, which starts from the radiological findings and follows pattern-driven pipelines to navigate through multiple differential diagnoses, guiding the radiologist to reach the proper diagnosis. Firstly, we reviewed the literature and identified four patterns to categorize the main pathologies presenting with cranial nerve enhancement: unilateral linear pattern, bilateral linear pattern, unilateral thickened pattern, and bilateral thickened pattern. For each pattern, we describe the underlying pathogenic origin, and the main radiological features are displayed through high-quality MRI images and illustrative panels. A suggested MRI protocol for studying cranial nerve enhancement is also provided. In conclusion, our approach for cranial nerve enhancement aims to be an easy tool immediately applicable to clinical practice for converting challenging findings into specific pathological patterns.
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Affiliation(s)
- Giulia Moltoni
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy.
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Piazza di Sant'Onofrio 4, 00165, Rome, Italy.
| | - Andrea Romano
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Antonella Blandino
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Serena Palizzi
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Allegra Romano
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | | | - Alessia Guarnera
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Piazza di Sant'Onofrio 4, 00165, Rome, Italy
| | - Francesco Dellepiane
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Piazza di Sant'Onofrio 4, 00165, Rome, Italy
| | - Valentina Frezza
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Olga Gagliardo
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Francesca Tari Capone
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Andrea Grossi
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Guido Trasimeni
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
| | - Alessandro Bozzao
- NESMOS, Department of Neuroradiology, S.Andrea Hospital, University Sapienza, Via di Grottarossa, 00135, Rome, Italy
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Aguilera-Pena MP, Castiblanco MA, Osejo-Arcos V, Aponte-Caballero R, Gutierrez-Gomez S, Abaunza-Camacho JF, Guevara-Moriones N, Benavides-Burbano CA, Riveros-Castillo WM, Saavedra JM. Collet-Sicard syndrome: a scoping review. Neurosurg Rev 2023; 46:244. [PMID: 37707587 DOI: 10.1007/s10143-023-02145-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 08/29/2023] [Accepted: 09/02/2023] [Indexed: 09/15/2023]
Abstract
Collet-Sicard syndrome (CSS) is the unilateral palsy of the cranial nerves (CN) IX, X, XI, and XII. To our knowledge, no review describes the characteristics of patients diagnosed with CSS. Therefore, this review aims to collect and describe all cases in the literature labeled as CSS. We performed a scoping review of the literature and conducted a database search in Embase and PubMed. We included articles and abstracts with case reports or case series of patients with CSS diagnosis. We classified the cases into two groups: "CSS", referring to patients presenting exclusively with IX-XII nerve involvement, and "CSS-plus", which corresponds to cases with CSS and other neurological impairments. We included 135 patients from 126 articles, of which 84 (67.7%) were male. The most common clinical manifestations reported were dysphagia and dysphonia. The most common etiology was tumoral in 53 cases (39.6%) and vascular in 37 cases (27.6%). The majority of patients showed partial or total improvement, with just over half receiving conservative treatment. The most frequent anatomic space was the jugular foramen (44.4%) and the parapharyngeal retrostyloid space (28.9%). Approximately 21% of the patients had other CN impairments, with the seventh and eighth CN most frequently compromised. We conclude that although there is a need for greater rigor in CSS reporting, the syndrome has a clear utility in identifying the localization of jugular foramen and parapharyngeal retrostyloid space pathology.
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Affiliation(s)
| | - Maria A Castiblanco
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | - Valentina Osejo-Arcos
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | - Rafael Aponte-Caballero
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | - Santiago Gutierrez-Gomez
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | - Juan Felipe Abaunza-Camacho
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | | | - Camilo Armando Benavides-Burbano
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | - William M Riveros-Castillo
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
| | - Javier M Saavedra
- Center for Research and Training in Neurosurgery (CIEN), Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Samaritana, Bogotá, Colombia
- Neurosurgery Department, Hospital Universitario Mayor-Mederi, Bogotá, Colombia
- School of Medicine, Universidad del Rosario, Bogotá, Colombia
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Yun SY, Choi YJ, Chung SR, Suh CH, Kim SC, Lee JH, Baek JH. Image findings of anti-neutrophil cytoplasmic antibody-associated vasculitis involving the skull base. Clin Radiol 2023; 78:e568-e573. [PMID: 37164808 DOI: 10.1016/j.crad.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 02/02/2023] [Accepted: 04/05/2023] [Indexed: 05/12/2023]
Abstract
AIM To investigate computed tomography (CT) and magnetic resonance imaging (MRI) features of skull bases involving anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV). MATERIALS AND METHODS A retrospective review was undertaken to identify an institutional historical cohort of 17 patients with confirmed AAV who underwent CT or MRI and had skull base involvement between 2002 and 2021. Two radiologists reviewed the extent and features of the lesions, bone changes, and other MRI findings. RESULTS A total of 17 patients (12 men; mean age ± standard deviation, 46.5 ± 17.1 years) were selected. AAV presented as infiltrative lesions with involvement at various sites. Most cases involved the paranasal sinuses (PNS; 88%, 15/17), nasopharynx (88%, 15/17), pterygopalatine fossa (82%, 14/17), and parapharyngeal space (82%, 14/17), frequently accompanied by mucosal irregularity of the PNS and nasopharynx (71%, 12/17). Central skull base and temporal bone involvement were seen in 53% (9/17) and 38% (6/16) of cases, respectively. On T1-weighted imaging (WI) and T2WI MRI, all lesions (15/15) showed predominant signal iso-intensity to grey matter. CONCLUSIONS Although radiological findings of AAV are non-specific and skull base involvement is less common, AAV may be considered if infiltrative lesions predominantly involving the PNS, nasopharynx, pterygopalatine fossa, and parapharyngeal space with combined bone changes of skull base are seen.
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Affiliation(s)
- S Y Yun
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology, Inje University Busan Paik Hospital, Busan, Republic of Korea
| | - Y J Choi
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| | - S R Chung
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - C H Suh
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - S C Kim
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - J H Lee
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - J H Baek
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Bonek K, Brożek-Mądry E, Wroński J, Płaza M, Zielińska A, Helon K, Wójcik K, Wisłowska M. Combination Treatment of Locoregionally Aggressive Granulomatosis with Polyangiitis and Cranial Base Infiltration. Brain Sci 2023; 13:1140. [PMID: 37626497 PMCID: PMC10452321 DOI: 10.3390/brainsci13081140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/16/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023] Open
Abstract
OBJECTIVES To present a personalized approach in three cases of treatment-resistant, locoregionally aggressive forms of cANCA-positive granulomatosis with polyangiitis (GPA) and skull base involvement. METHODS Three patients with GPA and skull base involvement were described alongside a critical review of the current literature. RESULTS All presented patients suffered from GPA with an inflammatory tumor at the skull base, alongside cerebellopontine angle involvement, cranial nerve palsies, cerebellar disorders, concomitant hearing loss, and severe otalgia. Symptoms were associated with progressive granulomatous destruction of the temporal bone, laryngopharynx, and central nervous system infiltration. Treatment with cyclophosphamide and high doses of glucocorticoid steroids were ineffective but subsequent therapy with rituximab was successful in the presented cases. The literature review showed that the course of the disease with skull base involvement is associated with poorer clinical and radiological responses to standard pharmacotherapies. CONCLUSION Granulomatous inflammation localized in the skull base is associated with a more aggressive disease progression and is less likely to respond to pharmacotherapy. Standard induction therapy with cyclophosphamide and glucocorticoid steroids may be ineffective. A better response may be achieved by using rituximab and concomitant local treatment with glucocorticoid steroid injections.
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Affiliation(s)
- Krzysztof Bonek
- Department of Rheumatology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Eliza Brożek-Mądry
- Department of Otorhinolaryngology, National Institute of Medicine of the Ministry of Interior and Administration, 02-507 Warsaw, Poland
| | - Jakub Wroński
- Department of Rheumatology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Mateusz Płaza
- Department of Radiology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Agnieszka Zielińska
- Department of Rheumatology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Katarzyna Helon
- Department of Rheumatology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Krzysztof Wójcik
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, 31-007 Krakow, Poland
- POLVAS Consortium, Jagiellonian University Medical College, 31-007 Krakow, Poland
| | - Małgorzata Wisłowska
- Department of Rheumatology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
- POLVAS Consortium, Jagiellonian University Medical College, 31-007 Krakow, Poland
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Chen X, Zhang S, Peng X, Shi X, Wu H, Wen Y, Qin Y, Tian X, Zhu H, Chen L. Clinical characteristics and primary outcomes of patients with ANCA-associated vasculitis and central diabetes insipidus. Front Endocrinol (Lausanne) 2023; 14:1173903. [PMID: 37251686 PMCID: PMC10213315 DOI: 10.3389/fendo.2023.1173903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 04/13/2023] [Indexed: 05/31/2023] Open
Abstract
Introduction Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is characterized by systemic small-vessel vasculitis and may rarely present as central diabetes insipidus (CDI). In this study, we aimed to determine the clinical characteristics and prognosis of patients with AAV-associated CDI. Methods This was a nested case-control study where AAV patients with CDI at the Peking Union Medical College Hospital were followed from January 2012 to April 2022. Case-control matching with AAV patients without CDI was performed (1:5), and participants were matched by age, sex, and AAV classification. We collected clinical data every 3-6 months and conducted a literature review using PubMed to identify relevant articles published from 1983-2022. Results Among 1203 hospitalized AAV patients, 16 patients with CDI were included (1.3%). The average age was 49 years, and men accounted for 56.3%. Granulomatosis with polyangiitis (GPA) accounted for 87.5% of patients. AAV patients with CDI had more ear, nose, and throat (ENT) (81.3%) involvement and less renal impairment than those in the control group (P<0.05). After a mean follow-up of four years, 50% of patients were in remission from AAV, 37.5% relapsed, and 12.5% died. Our literature review suggested that patients in Asian countries tend to be older men and have higher myeloperoxidase (MPO-ANCA) positivity than those in Western countries. Furthermore, proteinase 3 (PR3-ANCA) positivity may predict disease recurrence. Discussion AAV patients with CDI had more ENT involvement and a higher eGFR. MPO-ANCA positivity is more commonly observed in Asian countries than Western countries, and PR3-ANCA positivity may predict recurrence.
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Affiliation(s)
- Xin Chen
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Shuo Zhang
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Xia Peng
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Xiaoxiao Shi
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Haiting Wu
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yubing Wen
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yan Qin
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Xinping Tian
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Huijuan Zhu
- Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Limeng Chen
- Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
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Mourad F, Milella C, Lullo G, Zangari F, Meroni R, Taylor A, Kerry R, Hutting N, Maselli F. Recognition of Prodromal Hypoglossal Nerve Palsy Presenting with Neck Pain as Primary Complaint: Findings from a Rare Case Report in Direct Access Physiotherapy during the COVID-19 Pandemic. Healthcare (Basel) 2023; 11:healthcare11091342. [PMID: 37174884 PMCID: PMC10178515 DOI: 10.3390/healthcare11091342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
Neck pain (NP) is the second most common musculoskeletal disorder. Spinal cysts (SCs) are cystic dilatations of the synovial sheaths in joints and tendons. SCs are extremely rare in the cervical spine. Typically, patients are unaware of having an SC due to its asymptomatic nature; however, when cervical SC extends, its volume could compress the surrounding structures, such as the hypoglossal nerve. Isolated hypoglossal nerve palsy (HNP) is very rare and typically presents with unilateral atrophy of the musculature of the tongue and contralateral tongue deviation. Often, patients with HNP also report occipital/neck pain. A 75-year-old man with occipital/neck pain as a primary complaint. Although difficult to observe because of the filtering facepiece two mask, difficulties in articulation and sialorrhea during the interview were noticed. These latter were cues to consider CN examination that revealed CN XII palsy. This prompted a referral for further examination that revealed an SC compressing the right hypoglossal canal. The patient was not considered a surgical candidate and was managed conservatively. This case report outlines the relevant findings relating to the triage of a rare isolated hypoglossal nerve palsy from the physiotherapist's perspective within a complex setting because of the COVID-19 pandemic. Although referred with a diagnosis of cervical radiculopathy, our case highlights that skilled physiotherapists may play a fundamental role in both the recognition and, when applicable, subsequent novel management of a non-musculoskeletal presentation.
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Affiliation(s)
- Firas Mourad
- Department of Physiotherapy, LUNEX International University of Health, Exercise and Sports, 4671 Differdange, Luxembourg
- Luxembourg Health & Sport Sciences Research Institute A.s.b.l., 50, Avenue du Parc des Sports, 4671 Differdange, Luxembourg
| | - Claudia Milella
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Graziana Lullo
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Francesco Zangari
- Radiology Service, Azienda Socio Sanitaria Territoriale della Franciacorta, Viale Mazzini 4, 25032 Chiari, Italy
| | - Roberto Meroni
- Department of Physiotherapy, LUNEX International University of Health, Exercise and Sports, 4671 Differdange, Luxembourg
- Luxembourg Health & Sport Sciences Research Institute A.s.b.l., 50, Avenue du Parc des Sports, 4671 Differdange, Luxembourg
| | - Alan Taylor
- Faculty of Medicine and Health Sciences, School of Health Sciences, Division of Physical Therapy and Sport Rehabilitation, University of Nottingham, Nottingham NG5 1PB, UK
| | - Roger Kerry
- Faculty of Medicine and Health Sciences, School of Health Sciences, Division of Physical Therapy and Sport Rehabilitation, University of Nottingham, Nottingham NG5 1PB, UK
| | - Nathan Hutting
- Department of Occupation and Health, School of Organisation and Development, HAN University of Applied Sciences, 6503 GL Nijmegen, The Netherlands
| | - Filippo Maselli
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
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10
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Angelousi A, Alexandraki KI, Mytareli C, Grossman AB, Kaltsas G. New developments and concepts in the diagnosis and management of diabetes insipidus (AVP-deficiency and resistance). J Neuroendocrinol 2023; 35:e13233. [PMID: 36683321 DOI: 10.1111/jne.13233] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/10/2022] [Accepted: 12/29/2022] [Indexed: 01/04/2023]
Abstract
Diabetes insipidus (DI) is a disorder characterised by the excretion of large amounts of hypotonic urine, with a prevalence of 1 per 25,000 population. Central DI (CDI), better now referred to as arginine vasopressin (AVP)-deficiency, is the most common form of DI resulting from deficiency of the hormone AVP from the pituitary. The less common nephrogenic DI (NDI) or AVP-resistance develops secondary to AVP resistance in the kidneys. The majority of causes of DI are acquired, with CDI developing when more than 80% of AVP-secreting neurons are damaged. Inherited/familial CDI causes account for approximately 1% of cases. Although the pathogenesis of NDI is unclear, more than 280 disease-causing mutations affecting the AVP2 protein or AVP V2 receptor, as well as in aquaporin 2 (AQP2), have been described. Although the cAMP/protein kinase A pathway remains the major regulatory pathway of AVP/AQP2 action, in vitro data have also revealed additional cAMP independent pathways of NDI pathogenesis. Diagnosing partial forms of DI, and distinguishing them from primary polydipsia, can be challenging, previously necessitating the use of the water deprivation test. However, measurements of circulating copeptin levels, especially after stimulation, are increasingly replacing the classical tests in clinical practice because of their ease of use and high sensitivity and specificity. The treatment of CDI relies on desmopressin administration, whereas NDI requires the management of any underlying diseases, removal of offending drugs and, in some cases, administration of diuretics. A better understanding of the pathophysiology of DI has led to novel evolving therapeutic agents that are under clinical trial.
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Affiliation(s)
- Anna Angelousi
- First Department of Internal Medicine, Unit of Endocrinology, Laikon Hospital, Athens, Greece
| | | | - Chrysoula Mytareli
- First Department of Internal Medicine, Unit of Endocrinology, Laikon Hospital, Athens, Greece
| | - Ashley B Grossman
- Green Templeton College, University of Oxford, Oxford, UK
- Centre for Endocrinology, Barts and the London School of Medicine, London, UK
- NET Unit, Royal Free Hospital, London, UK
| | - Gregory Kaltsas
- First Department of Propaedeutic Internal Medicine, Laikon Hospital, National & Kapodistrian University of Athens, Athens, Greece
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11
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Localised presentation of granulomatosis with polyangiitis: The great masquerade. Am J Med Sci 2022; 364:e85-e86. [PMID: 35907569 DOI: 10.1016/j.amjms.2022.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/08/2022] [Accepted: 07/22/2022] [Indexed: 01/25/2023]
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12
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Koenen L, Elbelt U, Olze H, Zappe S, Dommerich S. Granulomatosis with polyangiitis in a patient with polydipsia, facial nerve paralysis, and severe otologic complaints: a case report and review of the literature. J Med Case Rep 2022; 16:291. [PMID: 35897050 PMCID: PMC9331564 DOI: 10.1186/s13256-022-03492-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 06/12/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Granulomatosis with polyangiitis, formerly known as Wegener granulomatosis, is a necrotizing vasculitis with granulomatous inflammation that belongs to the class of antineutrophil cytoplasmic antibodies-positive diseases. It occurs in a localized and a systemic form and may present with a variety of symptoms. Involvement of the upper respiratory tract is very common, while neurologic, endocrinological, and nephrological dysfunction may occur. CASE PRESENTATION We describe the case of a 29-year-old Central European male patient presenting with severe bilateral sensorineural hearing loss, otorrhea, and one-sided facial nerve paralysis. The patient was unsuccessfully treated with i.v. antibiotics at another hospital in Berlin, and tympanic tubes were inserted. After presentation to our emergency room, he was hospitalized and further diagnostics started. Increased fluid intake and 12 kg weight gain over the last months were reported. The patient was diagnosed with granulomatosis with polyangiitis and diabetes insipidus. The patient's condition improved after treatment with rituximab. DISCUSSION A comprehensive PubMed search of all articles with granulomatosis with polyangiitis and diabetes insipidus was conducted to assess which combination of symptoms occurs simultaneously and whether other parts of the pituitary are commonly involved. The 39 selected articles, describing 61 patients, showed that ear-nose-throat involvement occurred most commonly, in 71% of cases. Of patients, 59% had involvement of the anterior pituitary gland, while true panhypopituitarism occurred in 13% of cases. Only one case report featured the same set of symptoms as described herein. CONCLUSION Granulomatosis with polyangiitis is a highly variable disease, commonly involving the upper airways, but that may present with symptoms solely related to the pituitary gland. Clinicians should have a low threshold to investigate for granulomatosis with polyangiitis in patients with therapy-resistant otorrhea. Patients may present with a complex set of symptoms, and integrating different specialists when additional symptoms occur may lead to faster diagnosis.
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Affiliation(s)
- Lukas Koenen
- Department of Otolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Mittelallee 2, 13353, Berlin, Germany.
| | - Ulf Elbelt
- Department of Medicine B-Hepatology, Gastroenterology, Endocrinology, Diabetes, Hematology, Oncology, Palliative Care, Brandenburg Medical School, Neuruppin, Germany
| | - Heidi Olze
- Department of Otolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Mittelallee 2, 13353, Berlin, Germany
| | - Sören Zappe
- Department of Otolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Mittelallee 2, 13353, Berlin, Germany
| | - Steffen Dommerich
- Department of Otolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Mittelallee 2, 13353, Berlin, Germany
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13
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Bayrashevskaya AV, Degtyareva ND, Radenska-Lopovok SG. [ANCA-associated small-vessel vasculitides]. Arkh Patol 2022; 84:50-58. [PMID: 35166479 DOI: 10.17116/patol20228401150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
ANCA-associated vasculitides refer to systemic small-vessel vasculitides. The paper shows the role of antineutrophil cytoplasmic antibodies in the development of immune inflammation of blood vessels and tissues. It considers the pathogenesis of granulomatosis with polyangiitis and eosinophilic granulomatosis with polyangiitis and presents the clinical and morphological manifestations of the diseases.
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Affiliation(s)
- A V Bayrashevskaya
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of Russia, Moscow, Russia
| | - N D Degtyareva
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of Russia, Moscow, Russia
| | - S G Radenska-Lopovok
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of Russia, Moscow, Russia
- Russian Medical Academy of Continuious Professional Education of the Ministry of Health of Russia, Moscow, Russia
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14
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Marszał J, Bartochowska A, Yu R, Wierzbicka M. Facial nerve paresis in the course of masked mastoiditis as a revelator of GPA. Eur Arch Otorhinolaryngol 2021; 279:4271-4278. [PMID: 34797403 PMCID: PMC9363278 DOI: 10.1007/s00405-021-07166-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 11/02/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE The aim of this study was to present a series of 6 patients with facial nerve palsy and masked mastoiditis which constituted as revelators of localized granulomatosis with polyangiitis (GPA) and to evaluate the utility of the ACR/EULAR 2017 provisional classification criteria for GPA in such cases. METHODS Study group included 58 patients with GPA. Cases with facial nerve palsy and masked mastoiditis were thoroughly analyzed. RESULTS The mean age of patients was 37 years. All manifested unilateral facial nerve palsy and hearing loss, while only 2 reported aural complaints suggesting inflammatory cause of the disease. All cases were qualified for surgical intervention. Intraoperative findings were similar: granulation tissue in tympanic cavity and/or pneumatic spaces of the mastoid process. Only 50% of histopathological results suggested vasculitis. In all cases, elevated levels of antineutrophil cytoplasmic antibodies (ANCA) against peroxidase 3 (PR3-ANCA) were determined. Two patients presented rapid progression of the disease and died within 1 week and 2 months, respectively. Four other patients manifested gradual improvement of hearing and facial nerve function after treatment. CONCLUSION GPA should be included into differential diagnosis in all cases of persistent facial nerve palsy especially when otological symptoms coexist. Even localized GPA could be very aggressive, revelating generalized form of the disease. Rapid systemic treatment of GPA can protect hearing and facial nerve from permanent severe dysfunction. The ACR/EULAR 2017 provisional classification criteria for GPA seem to be valuable tool in diagnosing ENT patients with localized otological form of the disease.
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Affiliation(s)
- Joanna Marszał
- Department of Otolaryngology, Head and Neck Surgery, Poznan University of Medical Sciences, 49 Przybyszewskiego Street, 60-355, Poznan, Poland
| | - Anna Bartochowska
- Department of Otolaryngology, Head and Neck Surgery, Poznan University of Medical Sciences, 49 Przybyszewskiego Street, 60-355, Poznan, Poland.
| | - Randy Yu
- Graduate of Advanced MD Program, Poznan University of Medical Sciences, Poznan, Poland
| | - Małgorzata Wierzbicka
- Department of Otolaryngology, Head and Neck Surgery, Poznan University of Medical Sciences, 49 Przybyszewskiego Street, 60-355, Poznan, Poland
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15
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Vasculitis Presenting as Autonomic Failure. Neurologist 2021; 26:117-121. [PMID: 34190203 DOI: 10.1097/nrl.0000000000000327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Granulomatosis with polyangiitis (GPA) is a vasculitic process that can cause neurological dysfunction in addition to characteristic sinus and pulmonary manifestations. This case report highlights the spectrum of nervous system manifestations and includes rarely reported autonomic and pituitary involvement. CASE REPORT A 62-year-old woman presented with orthostatic intolerance, tachycardia, dry mouth, and temperature sensitivity; subsequent autonomic reflex study demonstrated widespread postganglionic sympathetic sudomotor, cardiovagal, and cardiovascular adrenergic impairment reflective of autonomic neuropathy and overall autonomic failure. Additional progressive symptoms included dysarthria, dysphagia, bilateral hearing loss, voice hoarseness, and right-sided facial numbness with multiple cranial neuropathies identified on neurological examination. The diagnosis of central diabetes insipidus was also confirmed. Pachymeningitis was present on brain magnetic resonance imaging. Pathologic review of the dural biopsy specimen revealed necrotizing granulomatous vasculitis consistent with GPA. She was treated with intravenous methylprednisolone and rituximab. Over the next 2 months, she had near-complete resolution of her symptoms with normalization on repeat autonomic testing. CONCLUSIONS This is a unique GPA case presenting with autonomic failure and pituitary dysfunction with conclusive objective findings of autonomic dysfunction. Autonomic dysfunction and other disease manifestations were responsive to immunosuppressive therapy.
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16
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Horiuchi K, Oshima Y, Kudo A. Successful Treatment with Rituximab for Granulomatosis with Polyangiitis and Multiple Cranial Neuropathies. Intern Med 2021; 60:1095-1099. [PMID: 33132328 PMCID: PMC8079918 DOI: 10.2169/internalmedicine.4881-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
We herein report a case of granulomatosis with polyangiitis in a 73-year-old man. He had experienced bilateral ptosis, redness of both eyes, right facial weakness, and hearing loss in the right ear for two months. Myeloperoxidase anti-neutrophil cytoplasmic antibody was positive. Corticosteroids and intravenous cyclophosphamide pulse therapy yielded a response. After the fourth pulse of cyclophosphamide, he developed headache, diplopia, restricted left eye movement, right facial palsy, and hearing loss in the right ear. A one-year remission period was achieved by increasing the steroid and rituximab doses. Rituximab was effective against the relapse of granulomatosis with polyangiitis and cranial neuropathy.
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Affiliation(s)
| | - Yuki Oshima
- Department of Neurology, Hakodate Municipal Hospital, Japan
| | - Akihiko Kudo
- Department of Neurology, Hakodate Municipal Hospital, Japan
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17
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Hesford J, Medford AR, Gunawardena H. Lessons of the month: ANCA-associated vasculitis - granulomatosis with polyangiitis: 'the great mimic'. Clin Med (Lond) 2021; 21:e231-e233. [PMID: 33762392 PMCID: PMC8002791 DOI: 10.7861/clinmed.2020-1037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
We describe the case of a 61-year-old woman who presented with progressive respiratory symptoms and imaging demonstrating multiple opacities in the right lung with hilar and mediastinal lymphadenopathy suggestive of multifocal adenocarcinoma. Subsequent biopsies were consistent with focal changes of organising pneumonia (OP) and no evidence of malignancy. She was treated with steroids for cryptogenic OP with limited response. There was clinical and radiological progression with new lung nodules, mediastinal and thoracic spinal canal infiltration. There was ongoing concern that clinical findings represented disseminated malignancy. Following further investigation and multidisciplinary respiratory and rheumatology review, a diagnosis of anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) - granulomatosis with polyangiitis (GPA) was confirmed. The case highlighted the multisystem nature of GPA with unusual dural and large vessel aortic and pulmonary trunk involvement.
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Affiliation(s)
| | | | - Harsha Gunawardena
- North Bristol NHS Trust, Bristol, UK and University of Bristol, Bristol, UK
- joint last authors
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18
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Sass SJ, Wiens E, Ziegler J, Sharma A. A 39-Year-Old Woman With Hemoptysis, Polydipsia, and Polyuria. Chest 2021; 159:e97-e101. [PMID: 33563462 DOI: 10.1016/j.chest.2020.09.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 08/16/2020] [Accepted: 09/06/2020] [Indexed: 11/18/2022] Open
Abstract
CASE PRESENTATION A 39-year-old previously healthy woman presented to the hospital with a nonproductive cough, small-volume hemoptysis, and exertional dyspnea. In addition, she reported a 4-week history of progressive left-sided headache, retro-orbital pain, left ear conductive hearing loss, fever, chills, anorexia, and a 10-lb weight loss. She had no prior sick contacts or history of respiratory tract infections. She did not take any chronic medications or supplements. The patient was a lifelong nonsmoker. She worked as a field consultant in Northern Manitoba communities. While in the hospital, she developed new symptoms of "unquenchable thirst," polydipsia, and polyuria.
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Affiliation(s)
- Sarah-Jane Sass
- Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada.
| | - Evan Wiens
- Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada
| | - Jennifer Ziegler
- Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada
| | - Aditya Sharma
- Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada
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19
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Farrell TP, Adams NC, Looby S. Neuroimaging of central diabetes insipidus. HANDBOOK OF CLINICAL NEUROLOGY 2021; 181:207-237. [PMID: 34238459 DOI: 10.1016/b978-0-12-820683-6.00016-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Central diabetes insipidus (CDI) occurs secondary to deficient synthesis or secretion of arginine vasopressin peptide from the hypothalamo-neurohypophyseal system (HNS). It is characterized by polydipsia and polyuria (urine output >30mL/kg/day in adults and >2l/m2/24h in children) of dilute urine (<250mOsm/L). It can result from any pathology affecting one or more components of the HNS including the hypothalamic osmoreceptors, supraoptic or paraventricular nuclei, and median eminence of the hypothalamus, infundibulum, stalk or the posterior pituitary gland. MRI is the imaging modality of choice for evaluation of the hypothalamic-pituitary axis (HPA), and a dedicated pituitary or sella protocol is essential. CT can provide complimentary diagnostic information and is also of value when MRI is contraindicated. The most common causes are benign or malignant neoplasia of the HPA (25%), surgery (20%), and head trauma (16%). No cause is identified in up to 30% of cases, classified as idiopathic CDI. Knowledge of the anatomy and physiology of the HNS is crucial when evaluating a patient with CDI. Establishing the etiology of CDI with MRI in combination with clinical and biochemical assessment facilitates appropriate targeted treatment. This chapter illustrates the wide variety of causes and imaging correlates of CDI on neuroimaging, discusses the optimal imaging protocols, and revises the detailed neuroanatomy required to interpret these studies.
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Affiliation(s)
- Terence Patrick Farrell
- Division of Neuroradiology, Thomas Jefferson University Hospital, Philadelphia, PA, United States
| | - Niamh Catherine Adams
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, United States.
| | - Seamus Looby
- Department of Neuroradiology, Beaumont Hospital, Dublin, Ireland
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20
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Li C, Zou Y, Lu X, Wang G, Shu X. Pituitary dysfunction in patients with ANCA associated vasculitis: prevalence, presentation, and outcomes. Ther Adv Chronic Dis 2020; 11:2040622320930636. [PMID: 32566116 PMCID: PMC7285954 DOI: 10.1177/2040622320930636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 04/22/2020] [Indexed: 11/23/2022] Open
Abstract
Background: The antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) are rare multisystem autoimmune diseases characterized by inflammatory cell infiltration causing necrosis of small blood vessels. Pituitary involvement in AAV is poorly described. This study aimed to describe the prevalence, clinical characteristics, and outcomes of pituitary involvement in patients with AAV. Methods: A total of 150 patients diagnosed with AAV and hospitalized in the China–Japan Friendship Hospital between 2009 and 2019 were enrolled in this retrospective study. Patients diagnosed with pituitary involvement in AAV were selected for inclusion. Results: Three patients (2%) were identified with pituitary involvement. Two patients had positive ANCA titers, one with proteinase 3 positive and one with myeloperoxidase positive antibodies. Pituitary dysfunction presented as an initial symptom in one patient and developed over the course of the diseases in the other two patients. All three patients had abnormal hormones. Among them, two patients had an enlarged pituitary, shown by magnetic resonance images (MRIs), and one patient had a normal sized pituitary, shown by MRI, but presented with increased linear radioactivity uptake in the pituitary fossa by positron emission tomography-computed tomography. All patients were treated with corticosteroid and immunosuppressive therapy. Both pituitary dysfunction and vasculitis were in remission. Conclusion: Pituitary involvement is uncommon in AAV and it can occur at any point during AAV. The main clinical manifestations are central diabetes insipidus and panhypopituitarism. Immunosuppressive therapy could significantly alleviate clinical symptoms as well as pituitary imaging.
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Affiliation(s)
- Chunjia Li
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Yu Zou
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Xin Lu
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Guochun Wang
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Xiaoming Shu
- Department of Rheumatology, China-Japan Friendship Hospital, Yinghua East Road, Chaoyang District, Beijing, 100029, China
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21
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Gadani SP, Nadgir R, Windon A, Rooper L, Alghanim F. Granulomatosis with Polyangiitis Manifesting as a Symptomatic Sellar Mass in a Young Woman. Cureus 2019; 11:e5823. [PMID: 31754558 PMCID: PMC6827696 DOI: 10.7759/cureus.5823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
A pituitary mass is a rare and poorly understood complication of granulomatosis with polyangiitis (GPA). Here we describe the case of a young woman with GPA who presented with signs and symptoms initially suggestive of meningitis but was ultimately found to have hypopituitarism and an enlarging sellar mass. She underwent transsphenoidal biopsy, which revealed an abundance of sterile inflammation and necrosis consistent with GPA-related inflammation. This case demonstrates a rare complication of GPA, i.e., a pituitary mass, initially mimicking meningitis. GPA-related pituitary involvement has an unknown pathogenesis and can have debilitating long-term consequences including chronic hypopituitarism and vision impairment, highlighting the need for further research.
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Affiliation(s)
| | | | | | - Lisa Rooper
- Pathology, Johns Hopkins Hospital, Baltimore, USA
| | - Fahid Alghanim
- Pulmonary and Critical Care, University of Maryland, Baltimore, USA
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22
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Zhang S, Yuan D, Tan G. Neurological Involvement in Primary Systemic Vasculitis. Front Neurol 2019; 10:430. [PMID: 31105641 PMCID: PMC6498988 DOI: 10.3389/fneur.2019.00430] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 04/09/2019] [Indexed: 11/16/2022] Open
Abstract
Primary systemic vasculitis can affect every structure in both the central and peripheral nervous system, causing varied neurological manifestations of neurological dysfunction. Early recognition of the underlying causes of the neurological symptoms can facilitate timely treatment and improve the prognosis. This review highlights the clinical manifestations of primary systemic vasculitis in the nervous system.
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Affiliation(s)
- Shanshan Zhang
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Dongli Yuan
- The Institute of Medical Information, Chongqing Medical University, Chongqing, China
| | - Ge Tan
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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23
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Kocaer SB, Ozer E, Yilmaz E, Sari I. Hypophysis Involvement in Granulomatosis With Polyangiitis. Arthritis Rheumatol 2019; 71:1124. [PMID: 30816641 DOI: 10.1002/art.40873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Erdener Ozer
- Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Erkan Yilmaz
- Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Ismail Sari
- Dokuz Eylul University School of Medicine, Izmir, Turkey
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