Because neither the degree of constriction of the spinal canal considered to be symptomatic for lumbar spinal stenosis nor the relationship between the clinical appearance and the degree of a radiologically verified constriction is clear, a correlation of patient's disability level and radiographic constriction of the lumbar spinal canal is of interest.
We found the incidence of myocardial bridging in this patient group to be 3.5%. This result is in agreement with some of the angiographic studies in the literature. Our study showed that MDCT is a reliable and noninvasive tool for diagnosing coronary myocardial bridging. After evaluating resource axial images, it is necessary to also evaluate the sagittal multiplanar reconstruction images for myocardial bridging.
MTC is a neuroendocrine tumor with unique clinicopathologic and radiologic features compared with other thyroid malignancies. Imaging plays an important role in the optimal management of this malignancy.
An incidence of pulmonary cement embolism of 6.8% during PV was found. Close clinical follow-up, postprocedural chest radiographs, and chest CT scans, if necessary, are important for the detection of pulmonary cement embolism at an early stage.
Living donor liver transplantation is now a common practice in countries in which the availability of cadaveric organs is limited. The preoperative preparation, intraoperative surgical technique, and postoperative care of donors and recipients have evolved in recent years. We retrospectively compared 67 donors with a remnant liver volume equal to or more than 30% (group 1) with 14 donors who had less than 30% remnant liver volume (group 2) for donor outcomes. All the complications in donors were systematically classified. Donors with less than 30% remnant liver volume showed significantly higher peak aspartate aminotransferase, alanine aminotransferase, international normalized ratio, and bilirubin levels. There were 6 complications in group 1 and 4 complications in group 2. The difference between the 2 groups in terms of donor complications did reach statistical significance (P ϭ 0.043); donors with a remnant liver volume Ͻ 30% had a 4 times greater relative risk of morbidity.In conclusion, the use of donors with less than 30% remnant liver volume is highly debatable as donor safety should be of utmost importance in living donor liver transplantation. Living donor liver transplantation (LDLT) is now an accepted treatment modality for end-stage liver disease. It has become an alternative in the era of organ shortage. This procedure is possible because of the segmental structure of the liver and the regeneration potential of the transplanted and remnant parts. After years of extensive experience in adult-to-child left-lobe liver transplantation, right donor hepatectomy has become a common practice in centers performing adult-to-adult LDLT. Despite impressive results, right-lobe LDLT involves one of the most complicated and technically demanding surgical procedures and has created considerable controversy with respect to donor safety. To date, there have been 17 donor deaths reported, and the morbidity is reported to be in the range of 20% to 30%.
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