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Purpose: To report a critical case series of five patients with posterior microphthalmos and the review of their clinical findings with the analyses of retinal imaging. Method: Case series. Complete ophthalmological examinations including optical coherence tomography (OCT) were evaluated. Results: All patients had decreased visual acuity with high hyperopic refraction. Dilated fundus examination demonstrated that elevated papillomacular retinal folds with anterior segment were unremarkable. Total axial lengths measurements showed reduced axial lengths and B-scan ultrasonography revealed sclerochoroidal thickening. Moreover, papillomacular folds were confirmed by OCT. Conclusion: Dilated fundus examination, fundus fluorescein angiography, orbital ultrasonography, and proper OCT evaluation will be helpful to reach a diagnosis.  相似文献   
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Intracardiac tuberculomas are extremely rare, and cardiac involvement in tuberculosis accounts for only 0.5% of extrapulmonary tuberculosis. We report for the first time incremental value of live/real time three‐dimensional transesophageal echocardiography over two‐dimensional transesophageal echocardiography in the assessment of a tuberculoma involving the left atrium and left atrial appendage.  相似文献   
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Cranioplasty is performed using autograft and allograft materials on patients to whom craniectomy was applied previously due to the facts that, this region is open to trauma and the scalp makes irritation and pressure onto the brain paranchyma causing brain atrophy and convulsions. Dramatical improvement of neurological deficits, control of convulsions and partial prevention of cerebral atrophy are achieved after these operations. One of the most important complications of cranioplasty is late infection. Here, we report a 43-year-old male patient admitted with the history of purulant discharge from the right temporal incission site for one year to whom cranioplasty had been performed with allograft material 20 days after craniectomy which had been performed in 1989. Allograft cranioplasty material was removed and cranioplasty was performed using new allograft material with the diagnosis of late cranioplasty infection.  相似文献   
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Objectives: To evaluate subclinical left ventricular and right ventricular systolic impairment in dipper and non-dipper hypertensives by using isovolumic acceleration.

Methods: About 45 normotensive healthy volunteers (20 men, mean age 43?±?9 years), 45 dipper (27 men, mean age 45?±?9 years) and 45 non-dipper (25 men, 47?±?7 years) hypertensives were enrolled. Isovolumic acceleration was measured by dividing the peak myocardial isovolumic contraction velocity by isovolumic acceleration time.

Results: Non-dippers indicated lower left ventricular (2.2?±?0.4?m/s2 versus 2.8?±?1.0?m/s2, p?2 versus 3.5?±?1.0?m/s2, p?=?0.012) compared with dippers. Left ventricular mass index (p?=?0.001), interventricular septal thickness (p?=?0.002) and myocardial performance index (p?p?=?0.002), mass index (p?=?0.001) and right ventricular myocardial performance index (p?Conclusion: The present study demonstrates that non-dipper hypertensives have increased left and right ventricular subclinical systolic dysfunction compared with dippers. Isovolumic acceleration is the only echocardiographic parameter in predicting this subtle impairment.  相似文献   
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An 83‐year‐old male patient presented to the outpatient clinic with complaint of swelling at right antecubital area. Ultrasonographic examination of the right upper extremity revealed a mass lesion within the right cephalic vein, which was consistent with thrombus. A computed tomography (CT) venography showed contrast enhancement in cephalic vein at distal arm and an aneurysmatic thrombus area displaying regular borders with a size of 28*30 mm; there was no contrast enhancement at more proximal levels at the cephalic vein.  相似文献   
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