Goodpasture Syndrome Diagnosed One Year and a Half After the Appearance of the First Symptoms (Case Report)
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WO 2017/048702 Al
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date W O 2017/048702 A l 2 3 March 2017 (23.03.2017) P O P C T (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every C07D 487/04 (2006.01) A61P 35/00 (2006.01) kind of national protection available): AE, AG, AL, AM, A61K 31/519 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, (21) International Application Number: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/US20 16/05 1490 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, (22) International Filing Date: KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 13 September 2016 (13.09.201 6) MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (25) Filing Language: English SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, (26) Publication Language: English TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: 62/218,493 14 September 2015 (14.09.2015) US (84) Designated States (unless otherwise indicated, for every 62/218,486 14 September 2015 (14.09.2015) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, (71) Applicant: INFINITY PHARMACEUTICALS, INC. -
Goodpasture Syndrome
orphananesthesia Anaesthesia recommendations for Goodpasture syndrome Disease name: Goodpasture syndrome ICD 10: M31.0 Synonyms: Goodpasture’s syndrome (GS), anti-glomerular basement membrane disease, crescentic glomerulonephritis type 1, GPS Disease summary: Goodpasture syndrome is a rare and organ-specific autoimmune disease (Gell and Coombs classification type II). It is mediated by anti-glomerular basement membrane (anti-GBM) antibodies [7]. The disease was first described by Dr. Ernest Goodpasture in 1919 [6], whereby the glomerular basement membrane was first identified as antigen in 1950s. More than one decade later, researchers succeeded in defining the association between antibodies taken from diseased kidneys and nephritis [7]. The disorder is characterised by autoantibodies targeting at the NC1-domain of the α3 chain of type IV collagen in the glomerular and alveolar basement membrane with activation of the complement cascade among other things [7,17]. The exclusive location of this α3 subunit in basement membranes only in lung and kidney is responsible for the unique affection of these two organs in GPS [7]. Nevertheless, the aetiology and the triggering stimuli for anti-GBM production remain unknown. Due to the fact that patients with specific human leukocyte antigen (HLA) types are more susceptible, a genetic predisposition HLA-associated seems possible [4,7]. However, because this strongly associated allele is frequently present, there seem to be additional behavioural or environmental factors influencing immune response and disease expression. The latter may include respiratory infections (e.g., influenza A2), exposition to hydrocarbon fumes, organic solvents, metallic dust, tobacco smoke, certain drugs (i.e., rifampicin, allopurinol, cocaine), physical damage to basement membrane (e.g., lithotripsy or membranous glomerulonephritis) as well as lymphocyte-depletion therapy (such as alemtuzumab), but unequivocal evidence is lacking [4,7,9,17]. -
Goodpasture's Syndrome: an Analysis of 29 Cases
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector Kidney International, Vol. 13 (1978), pp. 492—504 Goodpasture's syndrome: An analysis of 29 cases CLINTON A. TEAGUE, PETER B. DOAK, IAN J. SIMPSON, STEPHEN P. RAINER, and PETER B. HERDSON The Departments of Pathology and Medicine, University of Auckland School of Medicine, Auckland, New Zealand Goodpasture's syndrome: An analysis of 29 cases. The patho- ation between lung hemorrhage and glomeruloneph- logic features of 29 cases of Goodpasture's syndrome occurring during a 13-yr period in Auckland have been reviewed and corre- ntis classically affecting young men. They referred to lated with clinical findings. There were 20 males and nine females such a patient reported about 40 years previously by in the series; two of the males and three of the females were Goodpasture [2]. During the past two decades, a Maoris. Age at the time of onset of symptoms ranged from 17 to 75 great deal has been learned about the immunological yr, with about 76% of the patients being from 17 to 27 yr of age. Sixteen (55%) of the patients died from less than a week up to aspects of several forms of glomerulonephritis, in- about two years following the onset of symptoms, and the remain- cluding the anti-glomerular basement membrane ing 13 are alive from 30 weeks to 14 yr after initial presentation. (anti-GBM) type of disease with cross-reactivity be- Underlying renal disease varied from mild focal glomerulitis to end-stage glomerulonephritis by light microscopy, but characteris- tween lung and kidney which is a feature of Good- tic glomerular changes were seen in all specimens examined by pasture's syndrome [3]. -
Pulmonary Microscopic Polyangiitis Presenting As Acute Respiratory Failure from Diffuse Alveolar Hemorrhage
Case report SARCOIDOSIS VASCULITIS AND DIFFUSE LUNG DISEASES 2015; 32; 372-377 © Mattioli 1885 Pulmonary microscopic polyangiitis presenting as acute respiratory failure from diffuse alveolar hemorrhage Katharine K. Roberts1, Michael M. Chamberlin2, Allen R. Holmes3, Jonathan L. Henderson4, Robert L. Hutton3, William N. Hannah1, Michael J. Morris4 1 Internal Medicine Residency, Department of Medicine, San Antonio Military Medical Center; 2 Internal Medicine, United States Army Health Clinic, Vilseck, Germany; 3 Pathology Residency, Department of Pathology, San Antonio Military Medical Center; 4 Pulmonary/ Critical Care Service, Department of Medicine, San Antonio Military Medical Center Abstract. MicrMicroscopicoscopic polyangiitis and granulomatosis with polyangiitis are rare anti-neutrophilic cytoplas-cytoplas- mic antibody-associated systemic vasculitides that predominantly affect small to medium sized vessels of the lungs and kidneys. These syndromes are largely confined to older adults and often present sub-acutely follow- ing weeks to months of nonspecific prodromal symptoms. While both diseases often manifest within multiple organ systems concurrently, the disease spectrum of microscopic polyangiitis almost always includes the kidneys, while granulomatosis with polyangiitis is most commonly associated with pulmonary disease. We present two cases of rapid onset respiratory failure secondary to diffuse alveolar hemorrhage in young active duty military personnel. After serological testing and surgical lung biopsy, both patients were -
ANCA--Associated Small-Vessel Vasculitis
ANCA–Associated Small-Vessel Vasculitis ISHAK A. MANSI, M.D., PH.D., ADRIANA OPRAN, M.D., and FRED ROSNER, M.D. Mount Sinai Services at Queens Hospital Center, Jamaica, New York and the Mount Sinai School of Medicine, New York, New York Antineutrophil cytoplasmic antibodies (ANCA)–associated vasculitis is the most common primary sys- temic small-vessel vasculitis to occur in adults. Although the etiology is not always known, the inci- dence of vasculitis is increasing, and the diagnosis and management of patients may be challenging because of its relative infrequency, changing nomenclature, and variability of clinical expression. Advances in clinical management have been achieved during the past few years, and many ongoing studies are pending. Vasculitis may affect the large, medium, or small blood vessels. Small-vessel vas- culitis may be further classified as ANCA-associated or non-ANCA–associated vasculitis. ANCA–asso- ciated small-vessel vasculitis includes microscopic polyangiitis, Wegener’s granulomatosis, Churg- Strauss syndrome, and drug-induced vasculitis. Better definition criteria and advancement in the technologies make these diagnoses increasingly common. Features that may aid in defining the spe- cific type of vasculitic disorder include the type of organ involvement, presence and type of ANCA (myeloperoxidase–ANCA or proteinase 3–ANCA), presence of serum cryoglobulins, and the presence of evidence for granulomatous inflammation. Family physicians should be familiar with this group of vasculitic disorders to reach a prompt diagnosis and initiate treatment to prevent end-organ dam- age. Treatment usually includes corticosteroid and immunosuppressive therapy. (Am Fam Physician 2002;65:1615-20. Copyright© 2002 American Academy of Family Physicians.) asculitis is a process caused These antibodies can be detected with indi- by inflammation of blood rect immunofluorescence microscopy. -
Anti-Glomerular Basement Membrane (GBM) Disease (Goodpasture's Syndrome)
Patient information – Goodpasture’s Syndrome Anti-Glomerular Basement Membrane (GBM) Disease (Goodpasture’s Syndrome) What is it? Goodpasture’s Syndrome is a type of vasculitis (inflammation of blood vessels), which affects the kidneys and the lungs. What causes it? The body normally produces antibodies to fight off infection and disease. In this case, your body makes an antibody that can attack and damages a membrane in your kidneys and lungs. What symptoms might I have? You may feel short of breath and cough up blood. The kidney damage may cause blood-stained or frothy urine or actual kidney failure. Is it serious? Without treatment, the condition can be life-threatening. In some cases, it may be too advanced for treatment to save the kidneys and dialysis will be necessary. However, powerful treatment is now very successful in saving lives and kidney function. Inpatient treatment As soon as diagnosis is made (on blood test or kidney biopsy), treatment will start with Prednisolone (steroid) and Cyclophosphamide (immunosuppressant). · Prednisolone 1mg/Kg of body weight (max 60mg) · IV Cyclophosphamide · Plasma exchange daily for 14 days or until antibody negative Discharge medication [Week One] Prednisolone Inpatient dose Lansoprazole 30mg daily Alendronate (non-dialysis) 70mg weekly Nystatin 1ml four times a day Septrin 480mg daily Anti-GBM Disease (Goodpasture’s Syndrome), March 2019 1 Anti-GBM Disease (Goodpasture’s Syndrome) Outpatient treatment The condition is dangerous, requiring powerful treatment that can have serious side effects. You will be seen often and monitored carefully. Your blood will be checked for its white cell count (WCC) to check how it would respond to infection. -
(Mabthera) Maintenance Therapy for Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) NIHRIO (HSRIC) ID: 12979 NICE ID: 9284
NIHR Innovation Observatory Evidence Briefing: August 2017 Rituximab (MabThera) maintenance therapy for granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) NIHRIO (HSRIC) ID: 12979 NICE ID: 9284 LAY SUMMARY Anti-neutrophil cytoplasm antibody (ANCA)-associated vasculitis is a rare condition in which abnormal antibodies attack the body’s own cells, causing inflammation. Granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) are two different types of ANCA-associated vasculitis. These conditions can cause serious organ damage and severely impact quality of life. Following initial treatment, these conditions frequently return. Rituximab is a medicine, delivered as an infusion into the vein. It destroys B cells, the part of the immune system thought to be involved in this type of vasculitis. It is already licensed for use (and recommended by NICE) as a treatment for people with GPA or MPA. There has however not been sufficient evidence to consider the continued use of rituximab as maintenance therapy, although this is already commissioned by NHS England in some instances. The current clinical trial examines the use of rituximab as a maintenance treatment in patients with GPA or MPA. If licensed, rituximab would offer another option for maintenance therapy in this patient cohort. This briefing is based on information available at the time of research and a limited literature search. It is not intended to be a definitive statement on the safety, efficacy or effectiveness of the health technology covered and should not be used for commercial purposes or commissioning without additional information. This briefing presents independent research funded by the National Institute for Health Research (NIHR). -
Hypersensitivity Reactions (Types I, II, III, IV)
Hypersensitivity Reactions (Types I, II, III, IV) April 15, 2009 Inflammatory response - local, eliminates antigen without extensively damaging the host’s tissue. Hypersensitivity - immune & inflammatory responses that are harmful to the host (von Pirquet, 1906) - Type I Produce effector molecules Capable of ingesting foreign Particles Association with parasite infection Modified from Abbas, Lichtman & Pillai, Table 19-1 Type I hypersensitivity response IgE VH V L Cε1 CL Binds to mast cell Normal serum level = 0.0003 mg/ml Binds Fc region of IgE Link Intracellular signal trans. Initiation of degranulation Larche et al. Nat. Rev. Immunol 6:761-771, 2006 Abbas, Lichtman & Pillai,19-8 Factors in the development of allergic diseases • Geographical distribution • Environmental factors - climate, air pollution, socioeconomic status • Genetic risk factors • “Hygiene hypothesis” – Older siblings, day care – Exposure to certain foods, farm animals – Exposure to antibiotics during infancy • Cytokine milieu Adapted from Bach, JF. N Engl J Med 347:911, 2002. Upham & Holt. Curr Opin Allergy Clin Immunol 5:167, 2005 Also: Papadopoulos and Kalobatsou. Curr Op Allergy Clin Immunol 7:91-95, 2007 IgE-mediated diseases in humans • Systemic (anaphylactic shock) •Asthma – Classification by immunopathological phenotype can be used to determine management strategies • Hay fever (allergic rhinitis) • Allergic conjunctivitis • Skin reactions • Food allergies Diseases in Humans (I) • Systemic anaphylaxis - potentially fatal - due to food ingestion (eggs, shellfish, -
Case Report Spontaneous Rupture of Kidneys Triggered by Microscopic Polyangiitis
Int J Clin Exp Med 2019;12(3):2883-2887 www.ijcem.com /ISSN:1940-5901/IJCEM0085468 Case Report Spontaneous rupture of kidneys triggered by microscopic polyangiitis Man-Yu Zhang1,2*, Ding-Ping Yang3*, Jun-Ke Zhou2*, Xue-Yan Yang2*, Jun-Yun Liu2, Ding-Wei Yang1 1Department of Nephrology, Tianjin Hospital, Tianjin 300211, China; 2Tianjin Medical University, Tianjin 300070, China; 3Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China. *Equal contributors. Received April 17, 2018; Accepted February 12, 2019; Epub March 15, 2019; Published March 30, 2019 Abstract: Rationale: Microscopic polyangiitis (MPA) is defined by the 2012 revised Chapel Hill Consensus Confer- ence Nomenclature of Vasculitides as necrotizing vasculitis, with few or no immune deposits, predominantly affect- ing small vessels (i.e. capillaries, venules, or arterioles) and granulomatous inflammation is absent. MPA is clinically characterized by small-vessel vasculitis primarily affecting the kidneys and lungs but other organs may be involved as well. Spontaneous rupture of kidneys is a rare but extremely dangerous event in clinical practice. Here is reported a successfully treated case of spontaneous renal rupture triggered by MPA. Patient concerns: A 57-year-old female complaining of fever for 2 weeks and edema for 1 week presented with newly developed severe lumbago, delirium, acute renal failure, and hemorrhagic shock. Radiological imaging revealed large bilateral peri-renal hematoma and compression of renal parenchyma. Diagnoses: Acute renal failure and hemorrhagic shock caused by spontaneous rupture of kidneys which was triggered in turn due to MPA. Interventions: Measures of absolute bed rest, blood transfusion, hemostasis, and rehydration were immediately taken as first aid measure to stabilize vital signs. -
Microscopic Polyangiitis1
Microscopic polyangiitis1 Author: Professor J. Charles Jennette2 Creation Date: October 2002 Scientific Editor: Professor Loïc Guillevin 1This text was adapted from: Jennette JC, Thomas DB, Falk RJ. Microscopic polyangiitis (microscopic polyarteritis). Semin Diagn Pathol. 2001;18:3-13. 2Department of Pathology and Laboratory Medicine, University of North Carolina, 303 Brinkhous-Bullitt Building, NC 27599-7525 Chapel Hill, United States. [email protected] Abstract Keywords Disease name Definition Differential diagnosis Frequency Clinical manifestation Diagnostic methods Treatment Unresolved questions References Abstract Microscopic polyangiitis (MPA) refers to a necrotizing systemic vasculitis with few or no immune deposits that affects small vessels (ie, capillaries, venules and arterioles). Arteries, especially small arteries, are often but not always involved. Vessels of any type in any organ can be affected, resulting in a wide variety of signs and symptoms, and nonspecific clinical manifestations. Common signs and symptoms include nephritis, pulmonary hemorrhage, purpura, peripheral neuropathy, abdominal pain, myalgias and arthralgias. MPA is the most common antineutrophil cytoplasmic autoantibodies (ANCA)-associated small-vessel vasculitis. Most patients have positive myeloperoxidase MPOANCA (PANCA), although proteinase 3 PR3 ANCA (CANCA) may be also present. MPA has an incidence of approximately 1:100,000 with a slight predominance in men, and a mean age of onset of about 50 years. Treatment of patients with MPA consists of three -
Goodpasture Syndrome
Goodpasture Syndrome National Kidney and Urologic Diseases Information Clearinghouse What is Goodpasture Goodpasture syndrome is sometimes called anti-GBM disease. However, anti-GBM syndrome? disease is only one cause of pulmonary- Goodpasture syndrome is a pulmonary- renal syndromes, including Goodpasture U.S. Department renal syndrome, which is a group of acute syndrome. of Health and illnesses involving the kidneys and lungs. Human Services Goodpasture syndrome includes all of the Goodpasture syndrome is fatal unless following conditions: quickly diagnosed and treated. NATIONAL INSTITUTES OF HEALTH • glomerulonephritis—inflammation of the glomeruli, which are tiny clusters What causes Goodpasture of looping blood vessels in the kidneys syndrome? that help filter wastes and extra water The causes of Goodpasture syndrome are from the blood not fully understood. People who smoke or • the presence of anti-glomerular base- use hair dyes appear to be at increased risk ment membrane (GBM) antibodies; for this condition. Exposure to hydrocar- the GBM is part of the glomeruli and bon fumes, metallic dust, and certain drugs, is composed of collagen and other such as cocaine, may also raise a person’s proteins risk. Genetics may also play a part, as a small number of cases have been reported • bleeding in the lungs in more than one family member. In Goodpasture syndrome, immune cells produce antibodies against a specific region What are the symptoms of of collagen. The antibodies attack the col- lagen in the lungs and kidneys. Goodpasture syndrome? The symptoms of Goodpasture syndrome Ernest Goodpasture first described the may initially include fatigue, nausea, vomit- syndrome during the influenza pandemic ing, and weakness. -
Henoch-Schönlein Purpura in Children: Not Only Kidney but Also Lung
Di Pietro et al. Pediatric Rheumatology (2019) 17:75 https://doi.org/10.1186/s12969-019-0381-y REVIEW Open Access Henoch-Schönlein Purpura in children: not only kidney but also lung Giada Maria Di Pietro1, Massimo Luca Castellazzi2, Antonio Mastrangelo3, Giovanni Montini3, Paola Marchisio1 and Claudia Tagliabue4* Abstract Background: Henoch-Schönlein Purpura (HSP) is the most common vasculitis of childhood and affects the small blood vessels. Pulmonary involvement is a rare complication of HSP and diffuse alveolar hemorrhage (DAH) is the most frequent clinical presentation. Little is known about the real incidence of lung involvement during HSP in the pediatric age and about its diagnosis, management and outcome. Methods: In order to discuss the main clinical findings and the diagnosis and management of lung involvement in children with HSP, we performed a review of the literature of the last 40 years. Results: We identified 23 pediatric cases of HSP with lung involvement. DAH was the most frequent clinical presentation of the disease. Although it can be identified by chest x-ray (CXR), bronchoalveolar lavage (BAL) is the gold standard for diagnosis. Pulse methylprednisolone is the first-line of therapy in children with DAH. An immunosuppressive regimen consisting of cyclophosphamide or azathioprine plus corticosteroids is required when respiratory failure occurs. Four of the twenty-three patients died, while 18 children had a resolution of the pulmonary involvement. Conclusions: DAH is a life-threatening complication of HSP. Prompt diagnosis and adequate treatment are essential in order to achieve the best outcome. Keywords: Henoch-Schönlein Purpura, IgA Vasculitis, Pulmonary involvement, Diffuse alveolar hemorrhage, Children Background significant risk of chronic renal impairment [3].