Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0729233 (Thoracic)
 6,478 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Interstitial lung diseases belong to a group of diseases that typically exhibit a subacute or chronic progression but that may cause acute respiratory failure. The male patient, who was 37 years of age and undergoing therapy for non-Hodgkin's lymphoma, was admitted with cough, fever, dyspnea and acute hypoxemic respiratory failure. Mechanical ventilation and antibiotic therapy were initiated but were associated with unfavorable progression. Thoracic computed tomography showed bilateral pulmonary "ground glass" opacities. Methylprednisolone pulse therapy was initiated with satisfactory response because the patient had used three drugs related to organizing pneumonia (cyclophosphamide, doxorubicin and rituximab), and the clinical and radiological symptoms were suggestive. Organizing pneumonia may be idiopathic or linked to collagen diseases, drugs and cancer and usually responds to corticosteroid therapy. The diagnosis was anatomopathological, but the patient's clinical condition precluded performing a lung biopsy. Organizing pneumonia should be a differential diagnosis in patients with apparent pneumonia and a progression that is unfavorable to antimicrobial treatment.
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PMID:Acute respiratory failure caused by organizing pneumonia secondary to antineoplastic therapy for non-Hodgkin's lymphoma. 2391 42

A spinal cord lesion is a rare manifestation of neurosarcoidosis. We herein report a case with dysuria and gradually worsening numbness in both lower extremities. Thoracic magnetic resonance imaging (MRI) revealed a long spinal cord lesion with gadolinium enhancement in the lower part of the lesion. Chest computed tomography demonstrated enlarged hilar lymph nodes, and a biopsy revealed sarcoidosis. Methylprednisolone pulse therapy was started, but a follow-up MRI showed aggravation of the spinal lesion. After the addition of methotrexate to the therapy, the patient's aggravation of the spinal lesion and clinical symptoms ceased. Early diagnosis and treatment using combined methylprednisolone and methotrexate therapy may improve this devastating spinal cord disease.
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PMID:Spinal sarcoidosis presenting with epiconus syndrome. 2536 16

Cardiac surgery with the use of cardiopulmonary bypass (CPB) is known to induce an inflammatory response in patients. This response may be even more pronounced in pediatric patients given their small body size compared to adults. Several interventions have been instituted in an effort to attenuate this response, including the use of corticosteroids in the pump prime. However, the clinical effectiveness and potential harmful effects of steroid use have been the source of recent debate. Therefore, our institution made the decision to evaluate the use of methylprednisolone in our CPB prime. This evaluation was performed as a formal quality improvement project at The Children's Hospital of Philadelphia. Methylprednisolone was eliminated from the CPB prime for 6 months. At the end of this time period, The Society of Thoracic Surgeons Congenital Heart Surgery Database was used to evaluate clinical outcomes of patients (n = 222). These outcomes were then compared to patients operated on during the 6 months prior to elimination of methylprednisolone (n = 303). No significant clinical benefit was identified in the group of patients who received methylprednisolone. When compared to the group who did not receive methylprednisolone, significantly more patients in the steroids group had a postoperative wound infection (p = .037) or respiratory failure requiring tracheostomy ( p = .035). No other differences in clinical outcomes were identified between the two groups. No significant differences in clinical outcomes were identified between neonates who received methylprednisolone (n = 55) and neonates who did not receive steroids (n = 58). Due to the lack of clinical benefit seen with its use, as well as its potential contribution to the incidence of wound infection, methylprednisolone continues to be excluded from the CPB prime at our institution. Methylprednisolone is still given intraoperatively at the request of the attending anesthesiologist and on bypass during orthotopic transplant procedures according to institutional protocol.
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PMID:A Single-Center Analysis of Methylprednisolone Use during Pediatric Cardiopulmonary Bypass. 2654 49