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List of works by Nikolaos S Karkavitsas

(99m)Tc-Leucoscan in the evaluation of inflammatory bowel disease.

scientific article published in August 2002

A multicenter evaluation of the appropriate use of single-photon emission tomography myocardial perfusion imaging in Greece

scientific article published on 21 February 2013

Abnormal heart rate recovery immediately after treadmill testing: Correlation with clinical, exercise testing, and myocardial perfusion parameters ⬇️

scientific article published on 01 September 2003

Active inflammatory bowel disease: evaluation with 99mTc (V) DMSA scintigraphy

scientific article published on 18 August 2003

Active inflammatory bowel disease: head-to-head comparison between 99mTc-hexamethylpropylene amine oxime white blood cells and 99mTc(V)-dimercaptosuccinic acid scintigraphy

scientific article published in January 2008

Acute effect of smoking on plasma Obestatin levels

scientific article

Alterations of global gastrointestinal motility after sleeve gastrectomy: a prospective study

article

Cardiac autonomic disturbances in patients with vasovagal syndrome: comparison between iodine-123-metaiodobenzylguanidine myocardial scintigraphy and heart rate variability ⬇️

scientific article published on March 23, 2012

Changes in Metabolic Profile and Adipoinsular Axis in Morbidly Obese Premenopausal Females Treated with Restrictive Bariatric Surgery ⬇️

scientific article published on September 1, 2011

Clearance of technetium-99m-DTPA and HRCT findings in the evaluation of patients with Idiopathic Pulmonary Fibrosis

scientific article

Colovesical fistula demonstrated on renal cortical scintigraphy.

scientific article published in November 2012

Diagnostic efficacy of technetium-99m pentavalent-dimercapto succinic acid versus gallium-67 citrate, imaging in patients with highly suspected acute bone and joint infections

scientific article published on 01 May 2006

Diagnostic value of interleukin-1alpha, interleukin-6, and tumor necrosis factor in pleural effusions

scientific article published on 01 March 2002

Duodenogastric reflux after biliary surgery: scintigraphic quantification and improvement with erythromycin

scientific article published in June 2003

Effects of ropivacaine infiltration on cortisol and prolactin responses to postoperative pain after inguinal hernioraphy in children

scientific article published in September 2004

Effects of tumor necrosis factor alpha inhibition with infliximab on lipid levels and insulin resistance in patients with inflammatory bowel disease.

scientific article

Evaluation of the pharmacokinetics of 68Ga-DOTATOC in patients with metastatic neuroendocrine tumours scheduled for 90Y-DOTATOC therapy

scientific article published on 17 January 2006

High concentrations of the CA-125, CA 19-9 and CA 15-3 in the peritoneal fluid between patients with and without endometriosis

scientific article published on 9 July 2004

Human placental growth hormone is increased in maternal serum in pregnancies affected by Down syndrome

scientific article published on 20 February 2008

Is there a role for Tc-99m (V) DMSA scintigraphy in ischemic colitis?

scientific article published on September 2008

Is there any benefit from sentinel lymph node biopsy using the combined radioisotope/dye technique in breast cancer patients with clinically negative axilla?

scientific article published on 01 January 2009

Low bone mineral density in Greek patients with inflammatory bowel disease: prevalence and risk factors

scientific article published on January 2011

Low serum testosterone, arterial stiffness and mortality in male haemodialysis patients ⬇️

scientific article published on March 21, 2011

Myocardial bridging in a patient with exertional chest pain

scientific article published on 01 June 2005

Myocardial perfusion and adrenergic innervation in patients with RBBB and LAfB: the effect of altering the activation sequence with right ventricular apical pacing.

scientific article published in May 2003

Nuclear Medicine in the diagnosis of lower gastrointestinal bleeding

scientific article published in September 2007

Parallel hole versus pinhole collimator for technetium-99m sestamibi scintigraphy, in the diagnosis of parathyromatosis

scientific article published on 01 January 2007

Parathyromatosis and the challenge of treatment.

scientific article published on September 2006

Pelvic hypoplastic kidney in a patient with Williams-Beuren syndrome

scientific article published on 01 May 2011

Prognostic value of serum tumor markers in patients with lung cancer

scientific article

Role of Ghrelin and Insulin-like Growth Factor Binding Protein-3 in the Development of Osteoporosis in Inflammatory Bowel Disease

scientific article published in July 2011

Role of scintigraphy in inflammatory bowel disease

scientific article published in June 2009

The Benefits of Prone SPECT Myocardial Perfusion Imaging in Reducing Both Artifact Defects and Patient Radiation Exposure

scientific article

The clinical significance of serum and bronchoalveolar lavage inflammatory cytokines in patients at risk for Acute Respiratory Distress Syndrome

scientific article

The predictive role of serum and bronchoalveolar lavage cytokines and adhesion molecules for acute respiratory distress syndrome development and outcome

scientific article

The role of scintigraphy in the evaluation of brain malignancies

scientific article published on September 1, 2010

Urine interleukin-8 as a marker of vesicoureteral reflux in infants.

scientific article

White paper of the European Association of Nuclear Medicine (EANM) and the European Society of Radiology (ESR) on multimodality imaging. The opinion of the Department of Nuclear Medicine, University Hospital of Heraklion, Crete, Greece

scientific article published on 01 January 2008

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