J Formos Med Assoc
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Randomized Controlled Trial
Effective epidural blood patch volumes for postdural puncture headache in Taiwanese women.
Epidural blood patch (EDBP) is the most commonly used method to treat postdural puncture headache (PDPH). The optimal or effective blood volume for epidural injection is still controversial and under debated. This study compared the therapeutic efficacy of 7.5 mL blood vs. 15 mL blood for EDBP via epidural catheter injection. ⋯ We conclude that injection of 7.5 mL autologous blood into the epidural space is comparable to 15 mL blood in its analgesic effect on PDPH, but with less nerve root irritating pain during injection.
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Intracardiac repair for complex congenital heart defects in premature neonates with very low birth weight (VLBW) is still a challenge to pediatric cardiac surgeons. We report the successful rerouting of cardiac type total anomalous pulmonary venous return (TAPVR) in a premature newborn (36th gestational week) with VLBW (1250 g). She had severe hypoxemia and low cardiac output despite medical treatment. ⋯ The endotracheal tube was removed 7 days postoperatively. She was then discharged without complication. In conclusion, with improved cardiopulmonary bypass technique and perioperative care, open heart surgery can be performed in premature newborns with VLBW.
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Leptospirosis and scrub typhus coinfections have been reported in up to 41% of agricultural workers with acute leptospirosis in Thailand, but only sporadically in Taiwan. Because of the nonspecific clinical presentations, it is difficult to differentiate patients with coinfections from leptospirosis alone. However, failure to identify coinfection may lead to mortality if inappropriate antibiotics are used. ⋯ The patient was treated by early plasma exchange and a 7-day course of moxifloxacin therapy. Both pulmonary hemorrhage and hypoxemia resolved substantially on the 4th day of hospitalization. He had a complete recovery from the disease after 6 weeks of hospitalization.
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Angiomyolipoma (AML) is a common benign renal tumor composed of thick-walled blood vessels, smooth muscle, and adipose tissue, but the malignant epithelioid variant is extremely rare. A 78-year-old woman presented with fever and left flank pain for 3 days. Computed tomography showed a heterogeneously enhanced mass without fat density in the left kidney. ⋯ Epithelioid AML is a potentially aggressive tumor. The prognosis is poor in metastatic disease. HMB-45 immunoreactivity is a useful marker to make diagnosis.
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Case Reports
Eosinophilic pleural effusion as the first presentation of angioimmunoblastic T cell lymphoma.
Eosinophilic pleural effusion (EPE), defined as pleural effusion that contains at least 10% eosinophils among the leukocytes, can be a manifestation of a great variety of diseases. However, eosinophilia is a relatively rare finding in malignant pleural effusions, and it has been used as an indicator of good prognosis. In clinical experience, very few cases of malignant lymphomas accompanied by EPE have been reported. ⋯ Six months later, bilateral neck, axillary and inguinal lymphadenopathy developed, and lymph node biopsy confirmed the diagnosis of angioimmunoblastic T cell lymphoma, with positive CD10 expression. Therefore, we retrospectively carried out CD10 staining of the sample obtained from pleural biopsy and the positive result confirmed that the etiology of EPE was due to malignant T cell lymphoma. The patient refused chemotherapy and he died 1 month later.