User profiles for Carlo G. Ramirez

Carlos Guillermo Ramírez Ruiz

Universidad de los Andes
Verified email at uniandes.edu.co
Cited by 24

[HTML][HTML] Liver resection using cavitron ultrasonic surgical aspirator (CUSA) versus harmonic scalpel: a retrospective cohort study

AS Bodzin, BE Leiby, CG Ramirez, AM Frank… - International Journal of …, 2014 - Elsevier
Background The aim of this study was to evaluate the safety and efficacy of two device
combinations used in parenchymal division during hepatic resections in non-cirrhotic patients and …

Simulation of photo-voltaic power generation using copula autoregressive models for solar irradiance and air temperature time series

AF Ramírez, CF Valencia, S Cabrales, CG Ramírez - Renewable Energy, 2021 - Elsevier
We propose a methodology for synthetic generation of solar irradiance (shortwave flux) and
air temperature time series using copula functions. The use of copulas for the simulation …

[HTML][HTML] A propensity score matched analysis of liver transplantation outcomes in the setting of preservation solution shortage

…, AM Frank, JM Glorioso, CG Ramirez… - American Journal of …, 2024 - Elsevier
The recent shortage of the University of Wisconsin (UW) solution prompted increased
utilization of histidine-tryptophan-ketoglutarate (HTK) solution for liver graft preservation. This …

[HTML][HTML] Acute Liver Failure Requiring Liver Transplantation due to Acute Hepatitis A Virus Infection

…, AP Shah, JM Glorioso, CG Ramirez… - Case Reports in …, 2021 - hindawi.com
Introduction. Hepatitis A infection (HAV) is generally characterized by an acute icteric illness
or may have a subclinical self-limited course, although rarely, can result in fulminant …

Liver Retransplantation for Recurrence of HCV-Related Cirrhosis Using Hepatitis C-Positive Allografts: A 19-Year OPTN Analysis.

…, JM Fenkel, AM Frank, CG Ramirez… - Annals of …, 2016 - europepmc.org
BACKGROUND Liver re-transplantation (re-OLT) in hepatitis C-infected (HCV+) recipients
remains a controversial life-saving procedure, as the process of allograft HCV reinfection is …

The prevalence of hepatitis B core antibody positivity in donors for liver transplantation in Saudi Arabia.

MI Al-Sebayel, HA Khalaf, CG Ramirez - Saudi medical journal, 2002 - europepmc.org
Objective The risk of transmitting hepatitis B virus from donors who are positive for hepatitis B
core antibody but negative for hepatitis B surface antigen has been a major concern in liver …

Restoring redox balance enhances contractility in heart trabeculae from type 2 diabetic rats exposed to high glucose

…, X Shen, S Dey, G Ramirez-Correa… - American Journal …, 2015 - journals.physiology.org
Hearts from type 2 diabetic (T2DM) subjects are chronically subjected to hyperglycemia and
hyperlipidemia, both thought to contribute to oxidizing conditions and contractile dysfunction…

Spectral classification of B stars: The empirical sequence using SDSS-IV/APOGEE near-IR data

VG Ramírez-Preciado, A Roman-Lopes… - The Astrophysical …, 2020 - iopscience.iop.org
We present a semi-empirical spectral classification scheme for normal B-type stars using
near-infrared (NIR) spectra (1.5–1.7 μm) from the Sloan Digital Sky Survey Apache Point …

Liver re-transplantation for recurrence of hepatitis C virus related cirrhosis using hepatitis c positive allografts: a 9 year Organ Procurement and Transplantation …

JC Torosian, BE Leiby, AM Frank, CG Ramirez… - Journal of the American …, 2014 - Elsevier
Methods Standard Transplant Analysis and Research (STAR) files from the Organ
Procurement and Transplantation Network (OPTN) were used to identify HCV+ patients who …

ZERO ANTIGEN MISMATCHED CADAVERIC KIDNEY GRAFTS IN DIABETICS LACK THE SURVIVAL ADVANTAGE SEEN IN NONDIABETICS.

M Iaria, VK Topkara, C Doria, CG Ramirez… - …, 2006 - journals.lww.com
… Maurizio Iaria,1 Veli K Topkara,1 Cataldo Doria,1 Carlo G Ramirez,1 Kumar Sharma,2
George C Francos,2 Ignazio R Marino,1 Adam …