“Systemic Sclerosis: Recognition of Systemic and multisystem autoimmune Disease ”
November 15, 2017
Patrick Cronin, DO,FACR Clinical Instructor Cooper Medical School of Rowan University Cooper University Bone & Joint Institute Division of Rheumatology
American College of Rheumatology Systemic Sclerosis (1980): Classification criteria
Diagnosis: 1 major (or) 2 minor
Major criterion Proximal scleroderma (proximal to the MCP joints)
Minor criteria Sclerodactyly Digital pitting or scars or loss substance finger pad Bibasilar pulmonary fibrosis Classification: Scleroderma
Systemic Sclerosis
Diffuse cutaneous Progressive Systemic Sclerosis
Limited cutaneous C.R.E.S.T. (calcinosis, Raynaud’s, esophageal dysmotility, sclerodactyly, atelectasis) Syndrome
Scleroderma sine scleroderma
Scleroderma-Like Syndromes
Scleredema — Scleredema is characterized by prominent symmetrical skin thickening predominantly on the trunk, particularly the shoulders and back. The face may also be affected. In severe cases, mobility of the shoulders and chest is markedly impaired. Patients with insulin-dependent diabetes mellitus may develop a type of scleredema called scleredema of Buschke(Raynaud phenomenon and autoantibodies are not present in these patients, and internal organ involvement is rare)
Scleromyxedema — Scleromyxedema (papular mucinosis) is characterized by waxy yellow-red papules on the head, neck, arms, and upper trunk, commonly occurring over thickened and indurated skin. Middle-aged adults are most commonly affected. The presence of a monoclonal protein, often IgG lambda, detected by immunofixation on samples of serum and/or urine supports the diagnosis of scleromyxedema. Skin biopsy is valuable. Scleromyxedema may be associated with AL amyloidosis and multiple myeloma.
Diabetes mellitus and myxedema due to hypothyroidism can be accompanied by skin induration. Endocrine disorders may also occur in some patients with monoclonal gammopathies, for example, in the POEMS syndrome (Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal gammopathy, and Skin changes)
Scleromyxedema/myxedema
Epidemiology: Scleroderma
Female : Male = 3:1 (Greater in African-American women) Age: Peak 35-65 years Incidence: 19 cases/million/year Prevalence: 19-75 cases/100,000 Scleroderma: Proposed Pathophysiology
Cytokines Transforming Growth Factor β (TGF- β) Platelet Derived Growth Factor (PDGF)
Endothelial damage – releases endothelin – increase fibroblast function Collagen I Fibronectin Glycosaminoglycans
Endothelial injury Vasoconstriction/Fibroblast↑ Hypoxia -- ↑ TGF β Fibroblast ↑ Scleroderma Scleroderma: ANA
Centromere Homogenous
Speckled Nucleolar Scleroderma: Skin “Raynaud’s”
Maurice Raynaud in 1862 stated that "local asphyxia of the extremities“ – loss of oxygen to the tissue.
“Raynaud’s” http://www.nhlbi.nih.gov/health/health-topics/topics/raynaud
Scleroderma: Digital Artery Thermography: Raynaud’s
Control 1 Raynaud’s Scleroderma
15 c
23 c Scleroderma: Raynaud’s Raynaud’s
Episodic Reversible digital color change White to blue to red Well-demarcated
Due to vasospasm
Usually cold-induced
Primary & secondary
forms Raynaud’s Scleroderma: Raynaud’s, Cyanosis Scleroderma: Capillary Microscopy
Causes of Secondary Raynaud’s
Connective tissue diseases
Scleroderma, systemic lupus erythematosus, MCTD, undifferentiated CTD, Sjogren’s syndrome, dermatomyositis, others
Occlusive arterial disease Atherosclerosis, anti-phospholipid antibody syndrome, Buerger’s disease
Vascular injury Frostbite, vibratory trauma
Drugs and toxins Beta blockers, vinyl chloride, bleomycin, ergot, amphetamines, cocaine
Hyperviscosity/cold-reacting proteins Paraproteinemia, polycythemia, cryoglobulinemia, cryofibrinogenemia, cold agglutinins Raynaud’s
Scleroderma: Edematous Changes, Hands Scleroderma: Puffy Phase, Hand Scleroderma: Hands Scleroderma: Skin Induration Scleroderma: Acrosclerosis Scleroderma: Acrolysis Scleroderma: Acro-sclerosis & Terminal Digit Resorption Scleroderma: Digital Pitting Scars Limited Systemic Sclerosis: Calcinosis
•Calcinosis (Hydroxyapatite) •Colchicine •Calcium Channel Blockers
Arthritis Rheum. 1995 Nov;38(11):1646-54. Treatment of calcinosis with diltiazem. Palmieri GM, Sebes JI, Aelion JA, Moinuddin M, Ray MW, Wood GC, Leventhal MR. Source University of Tennessee at Memphis 38163, USA. Scleroderma: Calcinosis Cutis Scleroderma: Calcinosis and Acrolysis Limited Systemic Sclerosis: Calcinosis: Arm Scleroderma: Calcinosis Scleroderma: Facial Changes Scleroderma: Facial Changes Scleroderma: Facial Changes Scleroderma: Watermelon Stomach Scleroderma: Dysmotility and Esophagus
Upper GI tract GERD Proton Pump Inhibitor Aspiration Pneumonia PPI vs. Carafate Esophagitis/Barrett’s Scleroderma: Bowel Dilatation
GI Malabsorption Vitamin D Difficult to treat Bacterial Overgrowth Metronidazole Tetracycline Ciprofloxacin Weight Loss/Cachexia TPN Pseudo-obstruction Non-surgical General Measures Octreotide, erythromycin Scleroderma: Wide-Mouth Diverticula
Diverticula Wide mouth Rare diverticulitis Pneumatosis Cystoides Intestinalis Non-Surgical Scleroderma: Pulmonary, Cardiac
Pulmonary Pulmonary: ILD/HTN - Rule out – Embolic disease (APL), CHF, OSA 6 minute walk Echocardiogram – yr’ly: PAP PFT with DLCO – yr’ly: compare DLCO Cardiac Contraction band necrosis - arrhythmias Pericardial effusion – large, non-tamp. Myocarditis
Scleroderma: Pulmonary HTN
PHTN – Echocardiogram or Right Heart Cath.
High mortality – 52% at 3 years survival (*) Bosentan (next slide)
Sildenafil – SUPER-1 trial (1)
(*) Survival and prognostic factors in systemic sclerosis-associated pulmonary hypertension: a systematic review and meta-analysis. Lefèvre G, Dauchet L, Hachulla E, Montani D, Sobanski V, Lambert M, Hatron PY, Humbert M, Launay D Arthritis Rheum. 2013;65(9):2412.
(1)Sildenafil citrate therapy for pulmonary arterial hypertension. Galiè N, Ghofrani HA, Torbicki A, Barst RJ, Rubin LJ, Badesch D, Fleming T, Parpia T, Burgess G, Branzi A, Grimminger F, Kurzyna M, Simonneau G; Sildenafil Use in Pulmonary Arterial Hypertension (SUPER) Study Group. N Engl J Med. 2005 Nov 17;353(20):2148-57
Scleroderma: Kidney
Scleroderma Renal Crisis High Renin State Microangiopathic Hemolytic Anemia HTN and active urine sediment Prednisone may play a role (*), anti-RNA polymerase III autoantibody was detected in 52 percent of SRC or fine speckled immunofluorescence pattern Treatment ACE inhibitor – Calcium Channel Blocker Minimize steroids
(*)Case-control study of corticosteroids and other drugs that either precipitate or protect from the development of scleroderma renal crisis. Steen VD, Medsger TA Jr. Arthritis Rheum. 1998 Sep;41(9):1613-9.
Reversal of Vascular and Renal Crises of Scleroderma by Oral Angiotensin-Converting-Enzyme Blockade Jorge A. Lopez-Ovejero, M.D., Stuart D. Saal, M.D., William A. D'Angelo, M.D., Jhoong S. Cheigh, M.D., Kurt H. Stenzel, M.D., and John H. Laragh, M.D. N Engl J Med 1979; 300:1417-1419 Scleroderma: Kidney
One year survival, 15% without and 76% with ACE inhibitors (P < 0.001).
Courtesy of Helmut Rennke, Courtesy of Carol Black, MD. MD. Graphic 78330 Version 6.0 Graphic 70213 Version 2.0
Scleroderma Renal Crisis: renal biopsy with fibrinoid deposition, “onion-ring” muscular hyperplasia
Outcome of renal crisis in systemic sclerosis: relation to availability of angiotensin converting enzyme (ACE) inhibitors. Steen VD, Costantino JP, Shapiro AP, Medsger TA Jr Ann Intern Med. 1990;113(5):352. Raynaud’s: Hands
Raynaud’s Longer term use Aspirin or pentoxifylline Calcium Channel Blockers Bosentan (PAH) Short term use Topical NTG Prostacyclin IV Phosphodiesterase Inhibitor Others – SSRI, ARB/ACE, ect.
Arthritis Rheum. 2004 Dec;50(12):3985-93. Digital ulcers in systemic sclerosis: prevention by treatment with bosentan, an oral endothelin receptor antagonist. Korn JH, Mayes M, Matucci Cerinic M, Rainisio M, Pope J, Hachulla E, Rich E, Carpentier P, Molitor J, Seibold JR, Hsu V, Guillevin L, Chatterjee S, Peter HH, Coppock J, Herrick A, Merkel PA, Simms R, Denton CP, Furst D, Nguyen N, Gaitonde M, Black C. Raynaud’s: Homeostasis/Prevention
Life-Style Changes Dry hands and feet Avoid convection currents Wool socks and mittens Layer chest wall for heat trapping. Quit tobacco; limit caffeine and alcohol Queen Elisa: Raynaud’s patient and spokesperson Scleroderma: Treatment
Immunosuppression (Diffuse Disease only) Traditional immunotherapy and antifibrotics Methotrexate D-penicillamine Cyclophosphamide Current clinical immunotherapy treatments Mycophenolate mofatil Abatacept* Tocilizumab* Rituximab *
Mycophenolate mofetil versus oral cyclophosphamide in scleroderma-related interstitial lung disease (SLS II): a randomised controlled, double-blind, parallel group trial. Tashkin DP, Roth MD, Clements PJ, Furst DE, Khanna D, Kleerup EC, Goldin J, Arriola E, Volkmann ER, Kafaja S, Silver R, Steen V, Strange C, Wise R, Wigley F, Mayes M, Riley DJ, Hussain S, Assassi S, Hsu VM, Patel B, Phillips K, Martinez F, Golden J, Connolly MK, Varga J, Dematte J, Hinchcliff ME, Fischer A, Swigris J, Meehan R, Theodore A, Simms R, Volkov S, Schraufnagel DE, Scholand MB, Frech T, Molitor JA, Highland K, Read CA, Fritzler MJ, Kim GH, Tseng CH, Elashoff RM, Sclerodema Lung Study II Investigators Lancet Respir Med. 2016;4(9):708. Epub 2016 Jul 25. Thank You. Questions?