AIMC Topic: Preoperative Care

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A deep learning radiomics model for preoperative grading in meningioma.

European journal of radiology May 1, 2019
OBJECTIVES: To noninvasively differentiate meningioma grades by deep learning radiomics (DLR) model based on routine post-contrast MRI.
Reproducibility of Results Aged Young Adult Adult Sensitivity and Specificity Male Humans Algorithms Prognosis Retrospective Studies Female Area Under Curve Neoplasm Grading Preoperative Care Meningioma Meningeal Neoplasms Meninges Middle Aged Deep Learning Adolescent Cohort Studies Magnetic Resonance Imaging
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A quantitative SVM approach potentially improves the accuracy of magnetic resonance spectroscopy in the preoperative evaluation of the grades of diffuse gliomas.

NeuroImage. Clinical Apr 22, 2019
OBJECTIVES: To investigate the association between proton magnetic resonance spectroscopy (H-MRS) metabolic features and the grade of gliomas, and to establish a machine-learning model to predict the glioma grade.
Female Adult Brain Neoplasms Male Middle Aged Glioma Support Vector Machine Neoplasm Grading Magnetic Resonance Spectroscopy Preoperative Care Humans Retrospective Studies
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Application of Artificial Intelligence for Preoperative Diagnostic and Prognostic Prediction in Epithelial Ovarian Cancer Based on Blood Biomarkers.

Clinical cancer research : an official journal of the American Association for Cancer Research Apr 11, 2019
PURPOSE: We aimed to develop an ovarian cancer-specific predictive framework for clinical stage, histotype, residual tumor burden, and prognosis using machine learning methods based on multiple biomarkers.
Humans Survival Rate Biomarkers, Tumor Middle Aged ROC Curve Support Vector Machine Ovarian Neoplasms Bayes Theorem Neoplasm Staging Neoplasm Grading Carcinoma, Ovarian Epithelial Preoperative Care Female Aged Aged, 80 and over Young Adult Adult Neural Networks, Computer Artificial Intelligence Machine Learning Algorithms Prognosis
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An Intelligent Clinical Decision Support System for Preoperative Prediction of Lymph Node Metastasis in Gastric Cancer.

Journal of the American College of Radiology : JACR Feb 4, 2019
PURPOSE: The aim of this study was to develop and validate a computational clinical decision support system (DSS) on the basis of CT radiomics features for the prediction of lymph node (LN) metastasis in gastric cancer (GC) using machine learning-bas...
Female Aged Stomach Neoplasms Male Middle Aged Machine Learning Databases, Factual Prognosis Retrospective Studies Clinical Decision-Making Predictive Value of Tests Neoplasm Staging Gastrectomy Multidetector Computed Tomography Preoperative Care ROC Curve Decision Support Systems, Clinical Lymph Nodes Lymphatic Metastasis Neoplasm Invasiveness Humans
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On differentiation between vasogenic edema and non-enhancing tumor in high-grade glioma patients using a support vector machine classifier based upon pre and post-surgery MRI images.

European journal of radiology Jul 20, 2018
PURPOSE: High grade gliomas (HGGs) are infiltrative in nature. Differentiation between vasogenic edema and non-contrast enhancing tumor is difficult as both appear hyperintense in T-W/FLAIR images. Most studies involving differentiation between vasog...
Brain Edema Postoperative Period Preoperative Care Image Processing, Computer-Assisted Glioma Support Vector Machine Magnetic Resonance Imaging Diagnosis, Differential Humans Brain Retrospective Studies Female Aged Young Adult Adult Brain Neoplasms Male Middle Aged ROC Curve
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The Role of Preoperative Steroids for Hearing Preservation Cochlear Implantation: Results of a Randomized Controlled Trial.

Audiology & neuro-otology Jan 13, 2018
OBJECTIVES: To determine whether preoperative steroids can improve hearing outcomes in cochlear implantation (CI).
Hearing Prednisolone Preoperative Care Audiometry, Pure-Tone Cochlear Implantation Deafness Humans Female Aged Male Middle Aged Glucocorticoids Treatment Outcome Dexamethasone
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Preoperative cesarean delivery intravenous acetaminophen treatment for postoperative pain control: a randomized double-blinded placebo control trial.

American journal of obstetrics and gynecology Dec 21, 2017
BACKGROUND: The United States currently has an opioid use disorder epidemic and research evaluating ways to minimize the use of opioids postsurgery are needed. One of these options is intravenous acetaminophen. If the use of preoperative intravenous ...
Analgesics, Non-Narcotic Preoperative Care Humans Prospective Studies Pregnancy Female Double-Blind Method Pain, Postoperative Analgesics, Opioid Administration, Intravenous Fetal Blood Acetaminophen Cesarean Section Young Adult Adult Length of Stay Pain Measurement
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Percutaneous Transhepatic Gallbladder Drainage Combined with Laparoscopic Cholecystectomy: A Meta-Analysis of Randomized Controlled Trials.

Journal of laparoendoscopic & advanced surgical techniques. Part A Dec 21, 2017
OBJECTIVE: To investigate the clinical effect of the laparoscopic cholecystectomy (LC) after percutaneous transhepatic gallbladder drainage (PTGD) in elder acute cholecystitis.
Randomized Controlled Trials as Topic Drainage Cholecystectomy, Laparoscopic Preoperative Care Conversion to Open Surgery Cholecystitis, Acute Humans Postoperative Complications Length of Stay Blood Loss, Surgical Operative Time
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Prediction of organ-confined disease after robot-assisted radical prostatectomy in patients with clinically locally-advanced prostate cancer.

Asian journal of surgery Dec 20, 2017
BACKGROUND: Little is known about the preoperative predictive factors that could identify subsets of favorable patients who can be possibly cured with robot-assisted radical prostatectomy (RARP) alone in locally advanced prostate cancer (LAPCa). Our ...
Prognosis Retrospective Studies Aged Male Middle Aged Humans Forecasting Biomarkers Prostate-Specific Antigen Neoplasm Grading Robotic Surgical Procedures Prostatectomy Preoperative Care Biopsy, Large-Core Needle Cohort Studies Logistic Models Neoadjuvant Therapy Prostatic Neoplasms Neoplasm Staging
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New, Immunomodulatory, Oral Nutrition Formula for Use Prior to Surgery in Patients With Head and Neck Cancer: An Exploratory Study.

JPEN. Journal of parenteral and enteral nutrition Dec 12, 2017
BACKGROUND: The perioperative use of immunomodulatory nutrition formulas in patients with head and neck cancer reduces the number of postoperative infections and the length of hospital stay.
Immunomodulation Enteral Nutrition Preoperative Care Length of Stay Treatment Outcome Head and Neck Neoplasms Single-Blind Method Administration, Oral Humans Female Male Middle Aged Postoperative Complications
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