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[PDF] Top 20 Pituitary Adenomas: Early Postoperative MR Imaging After Transsphenoidal Resection

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Pituitary Adenomas: Early Postoperative MR Imaging After Transsphenoidal Resection

Pituitary Adenomas: Early Postoperative MR Imaging After Transsphenoidal Resection

... the early postoperative MR ...follow-up MR imaging was available in some patients and showed hyperintense signal on precontrast T1- weighted images, which was suggestive of methe- ... See full document

8

CT of the Sella Turcica after Transsphenoidal Resection of Pituitary Adenomas

CT of the Sella Turcica after Transsphenoidal Resection of Pituitary Adenomas

... A retrospective review of 120 patients undergoing transsphenoidal surgery for pituitary adenomas revealed that computed tomography CT was less sensitive and less specific than hormonal m[r] ... See full document

10

Volumetric Measurement for Comparison of the Accuracy between Intraoperative CT and Postoperative MR Imaging in Pituitary Adenoma Surgery

Volumetric Measurement for Comparison of the Accuracy between Intraoperative CT and Postoperative MR Imaging in Pituitary Adenoma Surgery

... giant adenomas) with aid of ...tumor resection as much as possible with iCT assistance, while simultaneously facilitating the earlier postop- erative radiosurgical treatment of residual ... See full document

6

Efficacy of sellar opening in the pituitary adenoma resection of transsphenoidal surgery influences the degree of tumor resection

Efficacy of sellar opening in the pituitary adenoma resection of transsphenoidal surgery influences the degree of tumor resection

... tumor after the previous ...Even early signs of errhysis, cataclysm and artificial materials for sellar reconstruction after surgery tend to affect the evaluation accuracy of residual tumors, several ... See full document

9

One-and-a-half nostril endoscopic transsphenoidal approach for pituitary adenomas—a technical report

One-and-a-half nostril endoscopic transsphenoidal approach for pituitary adenomas—a technical report

... The binostril approach with a 2-surgeon/4- or 3-hands technique can provide a sufficient manipulation space and a wider endoscopic vision, which helps to avoid interference between instruments [10]. To create the ... See full document

9

Endoscopic Endonasal Transsphenoidal Approach for Pituitary Adenomas: a Prospective Review of Our Early Experience

Endoscopic Endonasal Transsphenoidal Approach for Pituitary Adenomas: a Prospective Review of Our Early Experience

... to pituitary surgery has changed significantly ...with pituitary adenomas, submitted to endoscopic endonasal removal with a subsequent follow up from 3 to 36 months, from January 2005 to September ... See full document

5

Management of Pituitary Adenomas: Mononostril  Endoscopic Transsphenoidal Surgery

Management of Pituitary Adenomas: Mononostril Endoscopic Transsphenoidal Surgery

... secreting adenomas, 3/11 had GH secret- ing ...major resection (near total) with cavernous sinus residual on post-operative MRI, and since biochemical remission was not obvi- ously achieved despite the drop ... See full document

8

Hemorrhagic pituitary adenomas of adolescence

Hemorrhagic pituitary adenomas of adolescence

... and MR imaging features studied included tumor location, size, extent, den- sity, signal intensity, and ...six pituitary hormones: luteinizing hormone (LH), follicle-stimulating hormone (FSH), ... See full document

6

Dense calcification in a GH-secreting pituitary macroadenoma

Dense calcification in a GH-secreting pituitary macroadenoma

... of pituitary hormone-producing ...PRL-producing adenomas due to their relatively higher frequency (2) ...functioning pituitary adenomas and highlights the importance of preoperative ... See full document

5

Edema along the optic tract: a useful MR finding for the diagnosis of craniopharyngiomas

Edema along the optic tract: a useful MR finding for the diagnosis of craniopharyngiomas

... the MR images of patients with either large pituitary adenomas or tuberculum sellae ...other imaging features would be used to arrive at a proper ... See full document

5

Visual Disorders Outcome after Endoscopic Endonasal Trans Sphenoidal Surgery of Pituitary Macroadenomas

Visual Disorders Outcome after Endoscopic Endonasal Trans Sphenoidal Surgery of Pituitary Macroadenomas

... 158(4): 677-683 as [2] [11]. Other series conclude to total resection achieved in 38% to 66% of the cases, even for giant adenomas involving the cavernous sinus [1] [3] [12]-[14]. Such encouraging results ... See full document

7

CDK5 and Its Activator P35 in Normal Pituitary and in Pituitary Adenomas: Relationship to VEGF Expression

CDK5 and Its Activator P35 in Normal Pituitary and in Pituitary Adenomas: Relationship to VEGF Expression

... Frozen pituitary and pituitary adenomas tissues were harvested by washing with ice-cold phos- phate-buffered saline (PBS) three times and then scraping in ice-cold RIPA buffer (50 mM Tris, pH ... See full document

8

<p>The Value of TTPVI in Prediction of Microvascular Invasion in Hepatocellular Carcinoma</p>

<p>The Value of TTPVI in Prediction of Microvascular Invasion in Hepatocellular Carcinoma</p>

... Various studies have reported the gross pathological category as an essential predictor of portal vein invasion and intrahepatic metastasis in HCC. 38,39 Previous patholo- gical studies have reported a higher risk of ... See full document

9

Pituitary Apoplexy: Early Detection with Diffusion Weighted MR Imaging

Pituitary Apoplexy: Early Detection with Diffusion Weighted MR Imaging

... MR imaging of pituitary macroadenomas generally shows early contrast enhancement because of a direct arterial supply to the tumor, but enhancement may vary in homogeneity and intensity ... See full document

6

Early MRI Characteristics after MRI Guided Laser Assisted Cingulotomy for Intractable Pain Control

Early MRI Characteristics after MRI Guided Laser Assisted Cingulotomy for Intractable Pain Control

... Several notable factors distinguish our case series from previously reported thermal-ablative changes. Our retro- spective study was performed on 4 pa- tients who underwent MR imaging– guided laser ablation ... See full document

5

Measurement of pituitary gland height with MR imaging

Measurement of pituitary gland height with MR imaging

... From sagittal magnetic resonance MR images with 10 mm slice thickness, the mean vertical height of the pituitary gland in 42 normal patients was found to be 5.4 ± 0.9 mm.. Computed tomog[r] ... See full document

6

An Intelligent Decision Support Tool for Early Diagnosis of Functional Pituitary Adenomas

An Intelligent Decision Support Tool for Early Diagnosis of Functional Pituitary Adenomas

... The pituitary gland (sometimes called the master gland) plays a critical role in regu- lating growth, development, metabolism, and reproduction of a human ...the pituitary gland produces excess growth ... See full document

19

Intraoperative Dexmedetomidine Maintains Hemodynamic Stability and Hastens Postoperative Recovery in Patients Undergoing Transsphenoidal Pituitary Surgery.

Intraoperative Dexmedetomidine Maintains Hemodynamic Stability and Hastens Postoperative Recovery in Patients Undergoing Transsphenoidal Pituitary Surgery.

... The statistical analysis was performed using statistical pack- age for social sciences SPSS Windows 20 (SPSS Inc., Chicago, Illi- nois, United States). The demographic data were analyzed using the Student’s t-test for ... See full document

7

MR Imaging of Adenomas of the Nonpigmented Ciliary Epithelium of the Eye

MR Imaging of Adenomas of the Nonpigmented Ciliary Epithelium of the Eye

... The 2 tumors in our study that appeared melanotic under slit-lamp observation proved to be amelanotic by gross patho- logic examination, consistent with the prior pathology litera- ture. 2,3,6 In retrospect, it seems ... See full document

5

Requirement of Perioperative Steroid Supplementation in patients Undergoing Transsphenoidal Surgery for Pituitary Adenomas: A Clinical trial.

Requirement of Perioperative Steroid Supplementation in patients Undergoing Transsphenoidal Surgery for Pituitary Adenomas: A Clinical trial.

... on postoperative days 1,2 and 3 following surgery for patients in whom steroids were withheld have been analysed and a guideline has been put forward in the study by Inder et al 22 and it has been found safe to ... See full document

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