DEVELOPMENT AND VALIDATION OF NOMOGRAM TO PREOPERATIVELY PREDICT INTRAOPERATIVE CEREBROSPINAL FLUID LEAKAGE IN ENDOSCOPIC PITUITARY SURGERY: A RETROSPECTIVE COHORT STUDY

Development and Validation of Nomogram to Preoperatively Predict Intraoperative Cerebrospinal Fluid Leakage in Endoscopic Pituitary Surgery: A Retrospective Cohort Study

BackgroundPituitary adenomas (PAs) are the most common tumor of the sellar Decanters region.PA resection is the preferred treatment for patients with clear indications for surgery.Intraoperative cerebrospinal fluid (iCSF) leakage is a major complication of PA resection surgery.Risk factors for iCSF leakage have been studied previously, but a predic

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A rare case of unilateral diffuse melanocytic proliferation

A 67-year-old woman presented with metamorphopsia in the right eye.Leopard mottling was seen Floor Mirror temporal to the fovea oculus dexter with corresponding hyper- and hypo-autofluorescent lesions on fundus autofluorescence.Spectral domain-optical coherence tomography revealed hyperreflective dots in the retinal pigment epithelium and choroid w

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Mass transfer in liquid-phase epitaxy of two-layer systems

A liquid phase epitaxy diffusion model of a two-layer system at instable cooling speed of the solution-melt has been developed.It was discovered that the transition process Adjustment Handle continues even after the termination Luminizers of cooling, due to which the layer growth continues as well.This effect is connected with to the hypothetical i

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Double orifice mitral valve: A case report

Introduction.Double orifice mitrol valve (DOMV) is a very rare congenital heart defect.Case report.We reported 20-year-old male referred to Decanters our center due to evaluation of his cardiologic status.He was operated on shortly after birth for a tracheoesophageal fistula.Accidentally, echocardiography examination at the age of 4 years revealed

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