Search Results - "Geijer, Håkan"

Aspiration Induced by Remifentanil by Savilampi, Johanna, Ahlstrand, Rebecca, Magnuson, Anders, Geijer, Håkan, Wattwil, Magnus

“…Abstract Background: Remifentanil is widely used for monitored anesthesia care in spontaneously breathing patients. However, the authors’ previous studies have…”
Get full text

Added value of double reading in diagnostic radiology,a systematic review by Geijer, Håkan, Geijer, Mats

“…Objectives Double reading in diagnostic radiology can find discrepancies in the original report, but a systematic program of double reading is resource…”
Get full text

Somatostatin receptor PET/CT in neuroendocrine tumours: update on systematic review and meta-analysis by Geijer, Håkan, Breimer, Lars H.

“…Purpose Neuroendocrine tumours (NET) are uncommon and may be localized in many different places in the body. Traditional imaging has mainly been performed with…”
Get full text

Size matters: The width and location of a ureteral stone accurately predict the chance of spontaneous passage by Jendeberg, Johan, Geijer, Håkan, Alshamari, Muhammed, Cierzniak, Bartosz, Lidén, Mats

“…Objectives To determine how to most accurately predict the chance of spontaneous passage of a ureteral stone using information in the diagnostic non-enhanced…”
Get full text

The no-touch saphenous vein for coronary artery bypass grafting maintains a patency, after 16 years, comparable to the left internal thoracic artery: A randomized trial by Samano, Ninos, MD, Geijer, Håkan, MD, PhD, Liden, Mats, MD, PhD, Fremes, Stephen, MD, MSc, Bodin, Lennart, PhD, Souza, Domingos, MD, PhD

“…Abstract Objectives This study investigates whether the no-touch (NT) vein graft, at a mean time of 16 years, maintains a significantly higher patency rate…”
Get full text

Dendrochronology with a medical X-ray photon counting computed tomography scanner by Geijer, Håkan, Ndongozi, Fleury, Edvardsson, Johannes

“…Dendrochronology traditionally involves invasive techniques that might harm cultural heritage artifacts. Non-invasive approaches using X-ray technology and…”
Get full text

Diagnostic accuracy of low-dose CT compared with abdominal radiography in non-traumatic acute abdominal pain: prospective study and systematic review by Alshamari, Muhammed, Norrman, Eva, Geijer, Mats, Jansson, Kjell, Geijer, Håkan

“…Objectives Abdominal radiography is frequently used in acute abdominal non-traumatic pain despite the availability of more advanced diagnostic modalities. This…”
Get full text

99mTc-MIBI Embolus in the Late Phase of a Parathyroid Scan by Savvopoulos, Christos, Geijer, Håkan

“…We report a case of a transient focal MIBI uptake in the late, 90 minutes postinjection phase of a parathyroid scintigraphy in which SPECT/CT imaging proved…”
Get full text

Prediction of spontaneous ureteral stone passage: Automated 3D-measurements perform equal to radiologists, and linear measurements equal to volumetric by Jendeberg, Johan, Geijer, Håkan, Alshamari, Muhammed, Lidén, Mats

“…Objectives To compare the ability of different size estimates to predict spontaneous passage of ureteral stones using a 3D-segmentation and to investigate the…”
Get full text

The no-touch saphenous vein is an excellent alternative conduit to the radial artery 8 years after coronary artery bypass grafting: A randomized trial by Dreifaldt, Mats, Mannion, John D., Geijer, Håkan, Lidén, Mats, Bodin, Lennart, Souza, Domingos

“…In 2004, a prospective randomized trial demonstrated that after 3 years, saphenous veins (SVs) harvested with a no touch (NT) technique had a greater patency…”
Get full text

Superior long-term patency of no-touch vein graft compared to conventional vein grafts in over 1500 consecutive patients by Ferrari, Gabriele, Loayza, Richard, Azari, Ava, Geijer, Håkan, Cao, Yang, Carlsson, Roland, Bojö, Leif, Samano, Ninos, Souza, Domingos

“…To evaluate the long-term angiographic patency of saphenous vein grafts (SVG) harvested using the no-touch technique compared to the conventional technique…”
Get full text

Aspiration Induced by Remifentanil: A Double-blind, Randomized, Crossover Study in Healthy Volunteers by Savilampi, Johanna, Ahlstrand, Rebecca, Magnuson, Anders, Geijer, Håkan, Wattwil, Magnus

“…BACKGROUND:Remifentanil is widely used for monitored anesthesia care in spontaneously breathing patients. However, the authors’ previous studies have shown…”
Get full text

Temperature measurements with a temporal scanner: systematic review and meta-analysis by Geijer, Håkan, Udumyan, Ruzan, Lohse, Georg, Nilsagård, Ylva

“…ObjectivesSystematic review and meta-analysis on the diagnostic accuracy of temporal artery thermometers (TAT).DesignSystematic review and meta-analysis. The…”
Get full text

Tomosynthesis of the thoracic spine: added value in diagnosing vertebral fractures in the elderly by Geijer, Mats, Gunnlaugsson, Eirikur, Götestrand, Simon, Weber, Lars, Geijer, Håkan

“…Objectives Thoracic spine radiography becomes more difficult with age. Tomosynthesis is a low-dose tomographic extension of radiography which may facilitate…”
Get full text

The statistical importance of P-POSSUM scores for predicting mortality after emergency laparotomy in geriatric patients by Cao, Yang, Bass, Gary A, Ahl, Rebecka, Pourlotfi, Arvid, Geijer, Håkan, Montgomery, Scott, Mohseni, Shahin

“…Geriatric patients frequently undergo emergency general surgery and accrue a greater risk of postoperative complications and fatal outcomes than the general…”
Get full text

The no-touch saphenous vein graft in elderly coronary bypass patients with multiple comorbidities is a promising conduit to substitute the left internal thoracic artery by Samano, Ninos, MD, PhD, Geijer, Håkan, MD, PhD, Bodin, Lennart, PhD, Arbeus, Mikael, MD, Mannion, John D., MD, Dashwood, Michael, PhD, Souza, Domingos, MD, PhD

“…Abstract Objectives We investigated the patency rates of no-touch saphenous vein grafts anastomosed to the left anterior descending artery compared with the…”
Get full text

Varied tube potential with constant effective dose at lumbar spine radiography using a flat-panel digital detector by Geijer, Håkan, Persliden, Jan

“…The purpose of the study was to evaluate the image quality at different tube potential (kV) settings using anteroposterior lumbar spine radiography as a model…”
Get full text

Image quality vs. radiation dose for a flat-panel amorphous silicon detector: a phantom study by Geijer, H, Beckman, K W, Andersson, T, Persliden, J

“…The aim of this study was to investigate the image quality for a flat-panel amorphous silicon detector at various radiation dose settings and to compare the…”
Get full text

A Case of Using No-Touch Saphenous Vein Graft in Redo CABG after Multiple Failed Percutaneous Coronary Interventions by Edin, Victor, Geijer, Håkan, Jakuszewski, Piotr, Souza, Domingos

“…The modality of repeat revascularization due to late graft failure is a debated topic. The latest available European guidelines recommend redo coronary artery…”
Get full text

Digital radiography of scoliosis with a scanning method: initial evaluation by Geijer, H, Beckman, K, Jonsson, B, Andersson, T, Persliden, J

“…To evaluate the radiation dose, image quality, and Cobb angle measurements obtained with a digital scanning method of scoliosis radiography. Multiple images…”
Get more information