Medicine
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Echinoderm microtubule-associated protein-like 4-anaplastic lymphoma kinase (EML4-ALK), a distinct molecular entity, is highly sensitive to ALK tyrosine kinase inhibitors (TKIs) such as crizotinib or ceritinib. Interstitial lung disease is a rare (1.2%) pulmonary toxicity that can result from ALK TKIs, however, organizing pneumonia has not been reported to date. ⋯ When a new mass-like lesion develops in the lungs of responding patients, benign lung conditions, including organizing pneumonia should be considered in differential diagnoses.
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Few treatments are effective to manage herpes-zoster (HZ)-related pain. This retrospective study focused on the efficacy of 2% lidocaine continuous epidural infusion on pain control and quality of life in patients with thoracic or lumbar HZ. A total of 256 patients with thoracic or lumbar HZ were reviewed for this study. ⋯ Epidural infection occurred in 6 patients (8.8%), catheter dislodgement in 4 patients (5.8%), and catheter leakage in 3 patients (4.4%). There was no spinal epidural abscesses occurred.2% lidocaine continuous epidural infusion therapy can lead to sustained pain relief and improve the quality of life in patients with for thoracic or lumbar HZ at 1 to 3 months after rash onset. Epidural lidocaine is avoided for the treatment PHN, and the level of glucose might be associated with zoster-related pain.
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Mitochondrial respiratory chain complex I deficiency is one of common mitochondrial disorders. However, the information is relatively little about the features of Chinese patients. In this study, the clinical, biological, and genetic analyses were performed in the children with respiratory chain complex I deficiency, in order to further understand the characteristics of the disease. ⋯ The prevalence of isolated complex I deficiency was higher in the patients with mtDNA mutations (79.4%) than in the patients without mtDNA mutations (54.5%). Patients with nuclear DNA mutations are more likely to develop early onset in mitochondrial respiratory chain complex I deficiency. The patients with complex I deficiency of peripheral leukocytes may be more likely to be caused by mtDNA mutation.
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Observational Study
Long-term physical health consequences of abortion in Taiwan, 2000 to 2013: A nationwide retrospective cohort study.
The aim of this study was to quantitatively estimate the long-term risk of abortion-related consequences and comorbidities. We identified 36,375 patients with at least 2 diagnosed abortions from 2000 to 2013 and included them in the abortion group. This group was further subdivided into 4 subgroups: spontaneous abortion, induced abortion, nonspecific abortion, and mixed-type abortion groups. ⋯ The induced abortion group showed a statistically significant elevated adjusted HR of 1.291 for urinary tract infection (P = .008) but statistically insignificant HRs of 1.031 for pelvic inflammatory disease, 1.637 for ectopic pregnancy, 5.114 for placenta previa, 65.434 for placenta abruption, 0.998 for incompetent cervix, 0.285 for early onset of labor, and 1.019 for subsequent infertility with no subsequent conception. Clinicians encountering patients in a predicament such as spontaneous or induced abortion should unprejudicely and objectively inform the patients of the effects or influence of abortion on their physical health, including statistically significant and insignificant risks. Induced abortion may not be an independent risk factor for subsequent infertility.
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Phyllodes tumor or cystosarcoma phyllodes is a rare fibroepithelial neoplasm which arises from the periductal stroma of the breast. They are classified as benign, borderline, and malignant based on the histologic features. However, all phyllodes tumor (PT) subtypes are regarded as having malignant potential and correct diagnosis is important for surgical management and optimal care. ⋯ A total of 46 patients had wide local excision or excision biopsy whilst 30 underwent mastectomy as primary treatment. The majority of the borderline and malignant PTs in our study (75.0% and 85.7% respectively) and only 5 out of the 43 (11.6%) benign PT underwent mastectomy. There were 2 tumor recurrence in the benign PT group and 1 case in the borderline and malignant group respectively.