ABSTRACT
Antiphospholipid syndrome nephropathy (APSN) is well documented in the literature as the renal involvement of the antiphospholipid syndrome (APS). A review of literature also shows that among antiphospholipid antibodies, lupus anticoagulant (LA) positivity is recognized as the strongest risk factor for APSN. In addition, APSN is also known to be associated with a poor functional outcome in the first posttransplant year. Therefore, it is a general belief that renal transplantation may be life threatening in APS patients. Furthermore, the presence of LA at the time of transplantation is particularly associated with a high rate of allograft APSN and the consequent poor transplantation outcomes. Here, we report the case that thrombotic acute kidney injury due to APSN after kidney transplantation can be successfully treated if anticoagulation therapy is timely applied with a prompt diagnosis.
Subject(s)
Humans , Acute Kidney Injury , Antibodies, Antiphospholipid , Antiphospholipid Syndrome , Kidney , Kidney Transplantation , Lupus Coagulation Inhibitor , Risk Factors , Transplantation, Homologous , TransplantsABSTRACT
Radiation recall dermatitis refers to an acute inflammatory reaction in a previously irradiated field triggered by the administration of certain drugs days to years after the exposure to radiation. Gefitinib is an epidermal growth factor receptor tyrosine kinase inhibitor and is an effective treatment for patients with advanced stage of non small cell lung cancer (NSCLC). Here, we report a rare case of gefitinib induced radiation recall dermatitis. A 52-year-old woman with a metastatic NSCLC had received a palliative radiation therapy of 20 cGy on spine metastasis area (C6-T6). After 24 days of receiving radiation therapy, she had started to take gefitinib. Eight months after taking drug, pain, swelling and erythema of skin were occurred on previously irradiated field. These symptoms were resolved after the cessation of gefitinib for 6 days and the topical use of steroid.
Subject(s)
Female , Humans , Middle Aged , Erythema , Lung Neoplasms , Neoplasm Metastasis , Protein-Tyrosine Kinases , Radiodermatitis , ErbB Receptors , Skin , Small Cell Lung Carcinoma , SpineABSTRACT
Radiation recall dermatitis refers to an acute inflammatory reaction in a previously irradiated field triggered by the administration of certain drugs days to years after the exposure to radiation. Gefitinib is an epidermal growth factor receptor tyrosine kinase inhibitor and is an effective treatment for patients with advanced stage of non small cell lung cancer (NSCLC). Here, we report a rare case of gefitinib induced radiation recall dermatitis. A 52-year-old woman with a metastatic NSCLC had received a palliative radiation therapy of 20 cGy on spine metastasis area (C6-T6). After 24 days of receiving radiation therapy, she had started to take gefitinib. Eight months after taking drug, pain, swelling and erythema of skin were occurred on previously irradiated field. These symptoms were resolved after the cessation of gefitinib for 6 days and the topical use of steroid.
Subject(s)
Female , Humans , Middle Aged , Erythema , Lung Neoplasms , Neoplasm Metastasis , Protein-Tyrosine Kinases , Radiodermatitis , ErbB Receptors , Skin , Small Cell Lung Carcinoma , SpineABSTRACT
BACKGROUND: A pandemic influenza outbreak started in 2009 by the number of patients discharged each year. But the result of H1N1 influenza vaccination is maintained for research and less state. The purpose of this study was to measure the antibody titers after H1N1 influenza vaccination toestimate demands of different standard vaccination in patients with chronic diseases and elderly patients. METHODS: From March 2010 to February 2011, we retrospectively reviewed the medical records of 55 patients admitted to a tertiary hospital. The H1N1 virus antibody titer of each patient was measured through enzyme-linked immunosorbent assay. Titers were measured post vaccination on day 1 and at 1, 3 and 6 months. RESULTS: A total of 55 patients were enrolled in this study. The comorbidities looked at were malignancy, cardiovascular disease, diabetes mellitus, renal disease, cerebrovascular disease, hematologic disease and infectious disease. Five patients (9.1%) had no comorbidities. Patients in their 50's had the highest positive response rate (58.3%). The antibody titers at 1 month after vaccination were not associated with the number of comorbidities. The ratio of positive response increased gradually at baseline (16.4%) to 1 month (47.8%). After 6 months, there remained no positive response. CONCLUSION: The H1N1 antibodies were unstable as the values of the titer changed at follow-up (1 month, 3 months, and 6 months). The positive response rates of those in their 50's and those who had chronic diseases were higher than others. The positive response rates showed that the ability to generate antibodies did not decrease with age or disease conditions.