Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0206061 (interstitial pneumonia)
 6,105 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Amyopathic dermatomyositis (ADM) is characterized by the typical cutaneous features of dermatomyositis and minor involvement of the skeletal muscles. A 50-year-old woman had fever, reddening and pain in the distal part of all four limbs, and cutaneous findings such as Gottron's papules and periorbital heliotrope. She showed no muscle weakness or atrophy, and her serum creatine kinase was within the normal range. Electromyography showed no myopathic pattern. Magnetic resonance imaging (MRI) recorded abnormal hyperintensity in the fascia and muscle of the tibialis anterior. A biopsy from the tibialis anterior muscle showed fasciitis and mild myopathic changes with focal perivascular infiltration. This patient also presented with interstitial pneumonitis, although evaluation for malignancy was negative. With steroid therapy, her symptoms and MRI abnormality disappeared within 2 months. This case is therefore considered to be a variant of ADM, presenting as dermato-fasciitis.
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PMID:A case of dermato-fasciitis: amyopathic dermatomyositis associated with fasciitis. 1504 32

Amyopathic dermatomyositis (ADM) is a clinical subtype of dermatomyositis, characterized by the lack of motor weakness and the presence of normal muscle enzyme levels. ADM is sometimes accompanied by interstitial pneumonia that shows a rapid progressive course associated with a poor prognosis. We report a 49-year-old patient who presented with nonspecific interstitial pneumonia (NSIP) associated with ADM. The patient failed to respond to prednisolone and immunosuppressive therapy and died. Although idiopathic NSIP is known to have a better prognosis, NSIP in ADM could be a fatal disease. Therefore, we should appropriately treat interstitial pneumonia in ADM even if it is NSIP.
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PMID:Nonspecific interstitial pneumonia with poor prognosis associated with amyopathic dermatomyositis. 1549 21

Amyopathic dermatomyositis (ADM) is occasionally complicated by rapidly progressive interstitial pneumonia (RPIP), and in such cases, diffuse alveolar damage (DAD) is usually diagnosed at autopsy. Here, we present three patients with RPIP accompanied by ADM in whom lung disease was assessed at an early stage. High-resolution computed tomography (HRCT) carried out before the onset of dyspnoea revealed uniformly subpleural reticular opacity with faint ground-glass attenuation. At that stage, surgical lung biopsies from two patients showed histological patterns typical of cellular nonspecific interstitial pneumonia (NSIP). Despite pulse methylprednisolone and subsequent high-dose oral administration of prednisolone, lung disease progressed in all patients, with extensive areas of ground-glass opacity and consolidation observed in HRCT scans. DAD was confirmed histologically in one case. Additional administration of cyclosporine, pulse cyclophosphamide or high-dose intravenous administration of immunoglobulin rescued all patients. Our data suggest that ADM-associated interstitial pneumonia takes an aggressive course even when the radiological and histological features are consistent with NSIP. Aggressive combination therapy with high-dose steroids and immunosuppressive agents is required as early as possible for patients with this life-threatening disorder.
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PMID:Early assessment of rapidly progressive interstitial pneumonia associated with amyopathic dermatomyositis. 1636 87

Amyopathic dermatomyositis (ADM) is a clinical subtype of dermatomyositis, characterized by the absence of motor weakness and the presence of normal muscle enzyme levels. ADM is sometimes accompanied by interstitial pneumonia that shows a rapid progressive course associated with a poor prognosis. We describe a 70-year-old man who presented rapidly progressive interstitial pneumonia associated with clinically ADM (C-ADM); he was successfully treated with polymyxin B-immobilized fiber column (PMX) hemoperfusion.
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PMID:Rapidly progressive interstitial pneumonia associated with clinically amyopathic dermatomyositis successfully treated with polymyxin B-immobilized fiber column hemoperfusion. 1842 Nov 99

Amyopathic dermatomyositis (ADM) is a clinical subtype of dermatomyositis, characterized by the absence of motor weakness and the presence of normal muscle enzyme levels. ADM is sometimes accompanied by neoplasm or interstitial pneumonia that shows a rapid progressive course both of them are associated with a poor prognosis. A 56-year-old woman with no medical history was referred to the department of medicine because of arthralgia with a remarkable weight loss. She also complained of rapidly progressive dyspnea, cough and photosensitivity. Physical examination on admission showed scaly erythema on the dorsum of the hands (Gottron sign) and periorbital edema with a purplish appearance (heliotropic rash), arthritis, but no muscle weakness. Auscultation of the chest identified audible fine crackles on the lower aspects of both lungs. Results of laboratory findings on admission revealed a lymphopenia. The serum creatine kinase and serum lactate dehydrogenase concentration were normal. IRM muscle and electromyography were normal. Antinuclear antibody was positive 1:80 and anti-Jo-1 antibody and other autoantibodies to specific antigens were all negative. High resolution computed tomographic chest scans also revealed diffuse ground-glass opacities in both lungs with basilar predominance. Arterial blood gas analysis revealed hypoxia and hypocapnia. LBA was not performed because of the deterioration of respiratory symptoms. There was no neoplasm associated. The diagnosis of ADM complicated with ADM rapidly progressive interstitial pneumonia was made. Despite of IV methylprednisolone pulse therapy (1g*day-1 for 3 days) and cyclophosphamide, she died by respiratory failure.
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PMID:[Interstitial pneumonia complicating amyopathic dermatomyositis: a case report]. 1999 56

Amyopathic dermatomyositis (ADM) is a variant of dermatomyositis that is characterized by the typical skin rash but without the muscle abnormalities. We report a case of ADM complicated with interstitial pneumonitis (IP) and lung cancer. A 73-year-old female was hospitalized for skin rash and dry cough. Skin biopsy findings were compatible with dermatomyositis though no subjective and objective findings suggestive of skeletal muscle involvement were noted. Chest computed tomography (CT) revealed a consolidation of her right upper lung and irregular opacity of bilateral lower lobe. By histopathological evaluation, she was diagnosed as lung cancer with ADM. Therapy consisting of prednisone was begun. Two weeks after the surgery, dry cough progressed. Her acute exacerbation of IP did not respond to the therapy and passed away by disseminated intravascular coagulation and respiratory failure.
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PMID:[Post-operative acute exacerbation of interstitial pneumonea associated with amyopathic dermatomyositis]. 2066 33