J Res Med Sci
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Thoracic endovascular aortic repair (TEVAR) is still associated with complications which include mortality in 7.3% of cases. In this report, we describe the case of a man with a pseudoaneurysm of the aortic isthmus that was scheduled to undergo endovascular repair. ⋯ In spite of the evacuation of the hemopericardium and suture of the perforation, the patient died. The diagnosis would have been easier and faster if the patient had been monitored continuously by transesophageal echocardiography during the procedure.
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Giant cell tumor (GCT) of bone is a relatively common benign bone lesion and is usually located in long bones, but involvement of the olecranon is extremely rare. Here, we present a case of solitary GCT of bone in the olecranon that was confirmed by preoperative needle biopsy and postoperative histological examination. The treatment included intralesional curettage, allogeneic bone grafting, and plating. At 26 months follow-up, the patient had no local recurrence.
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Lead is a pollutant with numerous adverse effects on health. Since it can affect blood pressure, peripheral blood vessels, and the heart, the present study aimed to evaluate the relation between occupational exposure to lead and blood pressure. ⋯ This study revealed that BLLs in battery firm workers to be normal. Additionally, BLLs were not significantly related with either systolic or diastolic blood pressure which might have been the result of normal BLLs.
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Increased impedance to flow in the uterine arteries assessed by value of the Doppler is associated with adverse pregnancy outcomes, especially pre-eclampsia. We investigated the predictive value of a uterine artery Doppler in the identification of adverse pregnancy outcomes such as 'pre-eclampsia' and 'small fetus for gestational age' (SGA). ⋯ Uterine artery Doppler evaluation at 16-22 weeks of gestation might be an appropriate tool for identifying pregnancies that may be at an increased risk for development of pre-eclampsia and small fetus for gestational age.
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Proper management of depression in elderly population would improve the outcome of the disease and reduce its related disability and mortality. Use of memantine with minimal side effects and drug interaction seems reasonable in the elderly but its antidepressant activity is controversial. The aim of the current research is to investigate the effects of add-on memantine during citalopram therapy in elderly patients with depression, in Isfahan. ⋯ The outcome of this clinical trial did not support the antidepressant effect of add-on memantine in elderly patients with depression receiving citalopram. It is recommended to design further studies considering the limitations of the current study mentioned herein and the effect of memantine with other anti-depressant agents.