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1.
Journal of Rheumatic Diseases ; : 211-218, 2019.
Artículo en Inglés | WPRIM | ID: wpr-766179

RESUMEN

Dermatomyositis (DM) and polymyositis (PM) are representative idiopathic inflammatory myopathies characterized by symmetric and progressive proximal muscle weakness. Especially, DM is identified by characteristic skin lesions and has many extramuscular manifestations including various cardiac abnormalities, interstitial lung disease, and malignancy. However, involvement of peripheral nervous system in DM/PM is very rare and less known. The term “Neuromyositis” was introduced by Senator in 1893 to describe the concomitant involvement of the peripheral nervous system in DM/PM. Since then, a very few cases of neuromyositis have been reported mainly in the United States and Europe. Therefore, the pathogenetic mechanism and disease progression are unclear. In recent years, a few more cases were reported in Asia, specifically, China and Japan; however, none in Korea. Here, we describe a case of DM-associated neuromyositis in a 42-year-old man in Korea and review previous publications through literature research.


Asunto(s)
Adulto , Humanos , Asia , China , Dermatomiositis , Progresión de la Enfermedad , Electromiografía , Europa (Continente) , Japón , Corea (Geográfico) , Enfermedades Pulmonares Intersticiales , Debilidad Muscular , Miositis , Conducción Nerviosa , Sistema Nervioso Periférico , Enfermedades del Sistema Nervioso Periférico , Polimiositis , Piel , Estados Unidos
2.
Korean Journal of Medicine ; : 575-581, 2018.
Artículo en Coreano | WPRIM | ID: wpr-718857

RESUMEN

Retroperitoneal fibrosis (RPF) is a rare disease characterized by marked fibro-inflammatory tissue in the retroperitoneum. Approximately 70% of cases of RPF are idiopathic, while the rest can be secondary to several other causes. The diagnosis is mainly obtained by imaging modalities such as computed tomography (CT). However, histological examination should be considered when the clinical manifestations and imaging studies suggest malignancy. In particular, in malignant diseases with retroperitoneal metastases, abnormal collagen plaques are formed from an exuberant desmoplastic response, which may not be distinguishable from RPF on CT scans. Therefore, even if CT suggests RPF, biopsy is essential to identify malignant disease because it typically results in a fatal prognosis. Here, we report a case of metastatic adenocarcinoma of unknown primary site that developed only in the retroperitoneum and was initially diagnosed as RPF based on CT findings.


Asunto(s)
Adenocarcinoma , Biopsia , Colágeno , Diagnóstico , Metástasis de la Neoplasia , Neoplasias Primarias Desconocidas , Pronóstico , Enfermedades Raras , Fibrosis Retroperitoneal , Tomografía Computarizada por Rayos X
3.
Keimyung Medical Journal ; : 34-38, 2016.
Artículo en Coreano | WPRIM | ID: wpr-121470

RESUMEN

A 53-year-old male was admitted to our hospital for evaluation of the second kidney transplant. A Iliopsoas Bursitis was detected on diagnostic abdominopelvic computed tomography. He had undergone a coronary angiography (CAG) due to chest pain 1 month prior to his visit. At that time, he had experienced pain on his right back and flank for some time. We found no other causes or predisposing factors associated with that problem. Thus, we report on a case of iliopsoas bursitis after CAG.


Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Bursitis , Causalidad , Dolor en el Pecho , Angiografía Coronaria , Riñón , Trasplante de Riñón
4.
Journal of the Korean Geriatrics Society ; : 56-60, 2016.
Artículo en Coreano | WPRIM | ID: wpr-202841

RESUMEN

Mycobacterium avium complex (MAC) comprises M. intracellulare and M. avium. MAC usually causes pulmonary diseases in individuals with intact immunity, disseminated disease in patients with acquired immunodeficiency syndrome, and cervical lymphadenitis. It can also cause cutaneous disease, but musculoskeletal infection is rare. Herein, we present a case of vertebral osteomyelitis due to M. intracellulare in an elderly immunocompetent patient who underwent vertebroplasty. The patient was successfully treated with antimycobacterial drugs without surgical intervention. MAC should be considered as a causative pathogen of vertebral osteomyelitis when the patient has a history of vertebroplasty.


Asunto(s)
Anciano , Humanos , Síndrome de Inmunodeficiencia Adquirida , Enfermedades Pulmonares , Linfadenitis , Complejo Mycobacterium avium , Infección por Mycobacterium avium-intracellulare , Mycobacterium , Micobacterias no Tuberculosas , Osteomielitis , Vertebroplastia
5.
Korean Journal of Medicine ; : 746-751, 2015.
Artículo en Coreano | WPRIM | ID: wpr-46988

RESUMEN

Intravascular large B-cell lymphoma (IVLBCL) is a rare subtype of non-Hodgkin's lymphoma (NHL) and that progresses rapidly and is usually fatal. Because it usually presents with nonspecific symptoms, such as fever, the early diagnosis of IVLBCL is very difficult and it is often misdiagnosed as another disease. Systemic lupus erythematosus (SLE) is an autoimmune disease that affects various organs. The clinical manifestation of SLE ranges from rash and arthritis through anemia and thrombocytopenia to serositis, nephritis, seizures, and psychosis. Thus, it can be easily confused with many other disorders. We report a case of IVLBCL mimicking SLE in the initial diagnosis.


Asunto(s)
Anemia , Artritis , Enfermedades Autoinmunes , Linfocitos B , Diagnóstico , Diagnóstico Precoz , Exantema , Fiebre , Lupus Eritematoso Sistémico , Linfoma , Linfoma de Células B , Linfoma no Hodgkin , Nefritis , Trastornos Psicóticos , Convulsiones , Serositis , Trombocitopenia
6.
Journal of Rheumatic Diseases ; : 248-252, 2014.
Artículo en Coreano | WPRIM | ID: wpr-217193

RESUMEN

Hypertrophic osteoarthropathy is a syndrome characterized by periosteal new bone formation, arthritis, and clubbing of the fingers and toes. The majority of cases occur secondarily to the conditions associated with pulmonary, cardiac, gastrointestinal disorders or other systemic diseases. There are many cases with malignancy worldwide. We report the first patient who had hypertrophic osteoarthropathy due to metastatic cancer after surgical removal for mucoepidermoid carcinoma of the parotid gland.


Asunto(s)
Humanos , Artritis , Carcinoma Mucoepidermoide , Dedos , Pulmón , Metástasis de la Neoplasia , Osteogénesis , Glándula Parótida , Dedos del Pie
7.
Journal of Rheumatic Diseases ; : 253-256, 2014.
Artículo en Inglés | WPRIM | ID: wpr-217192

RESUMEN

Polymyalgia rheumatica (PMR) is an uncommon disorder characterized by bilateral pain and stiffness in the shoulder and pelvic girdles. Polymyalgia rheumatica and giant cell arteritis (GCA) occur in the same patient population and share a common pathogenesis. Giant cell arteritis predominantly affects the cranial arteries and rarely involves the gastrointestinal tract. Moreover, giant cell arteritis has rarely been reported in Asians. Here, we present a case with 62-year-old Asian woman who developed polymyalgia rheumatica with localized vasculitis in the mesenteric arteries.


Asunto(s)
Femenino , Humanos , Persona de Mediana Edad , Arterias , Pueblo Asiatico , Tracto Gastrointestinal , Arteritis de Células Gigantes , Arterias Mesentéricas , Polimialgia Reumática , Hombro , Vasculitis
8.
Korean Journal of Medicine ; : 523-527, 2014.
Artículo en Coreano | WPRIM | ID: wpr-192825

RESUMEN

Dermatomyositis (DM) is an autoimmune disease characterized by subacute-onset proximal symmetric muscle weakness, skin abnormalities, and muscle inflammation. Descriptions of DM as a complication of chronic graft-versus-host disease (cGVHD) are very rare. We report a 50-year-old woman who developed DM associated with cGVHD after allogeneic stem cell transplantation.


Asunto(s)
Femenino , Humanos , Persona de Mediana Edad , Enfermedades Autoinmunes , Dermatomiositis , Enfermedad Injerto contra Huésped , Inflamación , Debilidad Muscular , Anomalías Cutáneas , Trasplante de Células Madre , Células Madre , Trasplante
9.
Journal of Rheumatic Diseases ; : 40-42, 2014.
Artículo en Inglés | WPRIM | ID: wpr-109419

RESUMEN

A 79-year-old woman was admitted to our hospital for shoulder pain. A physical examination revealed a tender right shoulder with limitation of active, and preservation of passive, motion. She had undergone a cerebral angiography with coil embolization two months prior to admission. After the procedure, she was presented with pain in the right upper arm and shoulder. Due to persistent shoulder pain, an MRI of the shoulder was performed, and osteonecrosis of the humeral head was detected. We present a case of osteonecrosis of the humeral head after cerebral angiography.


Asunto(s)
Anciano , Femenino , Humanos , Brazo , Angiografía Cerebral , Embolización Terapéutica , Cabeza Humeral , Imagen por Resonancia Magnética , Osteonecrosis , Examen Físico , Hombro , Dolor de Hombro
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