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List of works by Jacobus Ungerer

A Protocol for the Pharmacokinetics of Enteric Coated Mycophenolate Sodium in Lupus Nephritis (POEMSLUN): an open-label, randomised controlled trial

scientific article published on 07 August 2013

A case of discordant HbA(1c): a method-dependent error.

scientific article published in September 2009

A differential impact of mycophenolic acid, prednisolone, and tacrolimus exposure on sCD30 levels in adult kidney transplant recipients.

scientific article published in April 2013

A fit-for-purpose approach to analytical sensitivity applied to a cardiac troponin assay: time to escape the 'highly-sensitive' trap.

scientific article published in April 2014

A limited sampling strategy for the simultaneous estimation of tacrolimus, mycophenolic acid and unbound prednisolone exposure in adult kidney transplant recipients.

scientific article

A method for determining the free (unbound) concentration of ten beta-lactam antibiotics in human plasma using high performance liquid chromatography with ultraviolet detection

A practical limited sampling strategy to predict free prednisolone exposure and glycemia in kidney transplant recipients.

scientific article published in February 2014

A preliminary investigation into adrenal responsiveness and outcomes in patients with cardiogenic shock after acute myocardial infarction.

scientific article published on 31 January 2014

Absolute versus relative measures of plasma fatty acids and health outcomes: example of phospholipid omega-3 and omega-6 fatty acids and all-cause mortality in women.

scientific article published on 19 December 2016

Adenosine deaminase in pleural effusions

scientific article published on 01 November 1996

Adenosine deaminase isoenzymes in typhoid fever.

scientific article published on June 1996

Ambiguous cardiac troponin recommendations

scientific article published on 24 December 2011

An enzymatic assay of inorganic phosphate in serum using nucleoside phosphorylase and xanthine oxidase

scientific article published on 01 December 1993

An international, multicentre survey of β-lactam antibiotic therapeutic drug monitoring practice in intensive care units

scientific article published on 16 January 2014

Analysis of 12 beta-lactam antibiotics in human plasma by HPLC with ultraviolet detection

scientific article published on 24 May 2010

Assays for cardiac troponins

scientific article published on 01 October 2013

Automated measurement of cerebrospinal fluid bilirubin in suspected subarachnoid hemorrhage

scientific article published on 12 August 2004

Biological and diurnal variation in glucocorticoid sensitivity detected with a sensitive in vitro dexamethasone suppression of cytokine production assay.

scientific article published on 12 May 2010

Biological markers of stress in pediatric acute burn injury

scientific article published on 14 January 2014

Bronchiectasis exacerbation study on azithromycin and amoxycillin-clavulanate for respiratory exacerbations in children (BEST-2): study protocol for a randomized controlled trial

scientific article published on 20 February 2013

CSF bilirubin measurement for xanthochromia

scientific article published on 17 December 2004

Can we use an ex vivo continuous hemofiltration model to describe the adsorption and elimination of meropenem and piperacillin?

scientific article published on 4 August 2015

Cardiac Troponin I carryover by very high patient samples still causes false-positive results on the Beckman Coulter AccuTnI + 3

scientific article published on 07 September 2015

Combined light chain immunofixation to detect monoclonal gammopathy: a comparison to standard electrophoresis in serum and urine

scientific article published on 01 July 2014

Comparison of early biomarker strategies with the Heart Foundation of Australia/Cardiac Society of Australia and New Zealand guidelines for risk stratification of emergency department patients with chest pain.

scientific article

Comparison of high sensitivity troponin T and I assays in the diagnosis of non-ST elevation acute myocardial infarction in emergency patients with chest pain

scientific article published on 5 December 2013

Concordance, variance, and outliers in 4 contemporary cardiac troponin assays: implications for harmonization.

scientific article published on 28 November 2011

Cortisol responses at baseline and after corticotropin in acute aneurysmal subarachnoid haemorrhage: a prospective study

scientific article published in March 2015

Delta troponin for the early diagnosis of AMI in emergency patients with chest pain.

scientific article published on 10 April 2013

Determination of the functioning of autotransplanted parathyroid tissue in muscle

scientific article published on 01 February 1993

Diagnostic Accuracy of a New High-Sensitivity Troponin I Assay and Five Accelerated Diagnostic Pathways for Ruling Out Acute Myocardial Infarction and Acute Coronary Syndrome

scientific article published on 13 December 2017

Diagnostic sensitivity of carbohydrate deficient transferrin in heavy drinkers

scientific article

Discordance with 3 Cardiac Troponin I and T Assays: Implications for the 99th Percentile Cutoff.

scientific article published on 22 June 2016

ELF score ≥9.8 indicates advanced hepatic fibrosis and is influenced by age, steatosis and histological activity

scientific article published on 20 January 2015

Effect of Combined Hormonal Replacement Therapy on the Aldosterone/Renin Ratio in Postmenopausal Women

scientific article published on 01 July 2017

Effect of Moxonidine on the Aldosterone/Renin Ratio in Healthy Male Volunteers.

scientific article published on 16 March 2017

Effect of recalibration of the hs-TnT assay on diagnostic performance.

scientific article published in February 2014

Ethambutol Is Cleared by a Contemporary High-Flux Hemodialyzer, and Drug Monitoring Ensures Safety and Therapeutic Effect.

scientific article published on 10 April 2017

Evaluating Rapid Rule-out of Acute Myocardial Infarction by Use of a High-Sensitivity Cardiac Troponin I Assay at Presentation.

scientific article

Evaluation of the N Latex FLC free light chain assay on the Siemens BN analyser: precision, agreement, linearity and variation between reagent lots.

scientific article

Even high-dose extended infusions may not yield desired concentrations of β-lactams: the value of therapeutic drug monitoring.

scientific article published on 10 March 2015

Extreme hyperferritinaemia: further considerations

scientific article published on 28 February 2012

Falsely elevated troponin I results due to outliers indicate a lack of analytical robustness.

scientific article published on 20 April 2010

Free cortisol method comparison: ultrafiltation, equilibrium dialysis, tracer dilution, tandem mass spectrometry and calculated free cortisol.

scientific article published on 18 February 2011

Glucocorticoid Sensitivity Is Highly Variable in Critically Ill Patients With Septic Shock and Is Associated With Disease Severity

scientific article published on 9 March 2016

Gonadotrophin-independent precocious puberty in an eight-year-old boy due to ectopic human chorionic gonadotrophin from the central nervous system.

scientific article published on 16 April 2010

Hook effect in Abbott i-STAT β-human chorionic gonadotropin (β-hCG) point of care assay

scientific article published on 14 May 2014

Impact of β-lactam antibiotic therapeutic drug monitoring on dose adjustments in critically ill patients undergoing continuous renal replacement therapy

scientific article published on 21 March 2017

Improved Diagnostic Performance of High-Sensitivity Cardiac Troponin Assays Is an Artifact of Censored Data

scientific article

Improved sensitivity of point of care troponin I values using reporting to below 99th percentile of normals. Schneider HG et al.

scientific article published on 16 July 2013

Interference from rose bengal with total bilirubin measurement

scientific article published on 05 March 2009

Investigation of cholesterol bias due to a matrix effect of external quality assurance samples: how true is your cholesterol method?

scientific article published on 27 September 2012

Is high-dose β-lactam therapy associated with excessive drug toxicity in critically ill patients?

scientific article

Kidney transplant outcomes are related to tacrolimus, mycophenolic acid and prednisolone exposure in the first week

scientific article published on 05 September 2012

Kidney transplant recipient's perceptions of blood testing through microsampling and venepuncture

scientific article published on 06 July 2020

Kinetic determination of serum adenosine deaminase.

scientific article published in October 1993

Low flucloxacillin concentrations in a patient with central nervous system infection: the need for plasma and cerebrospinal fluid drug monitoring in the ICU.

scientific article published on 20 June 2014

Measurement of cortisol, cortisone, prednisolone, dexamethasone and 11-deoxycortisol with ultra high performance liquid chromatography-tandem mass spectrometry: Application for plasma, plasma ultrafiltrate, urine and saliva in a routine laboratory.

scientific article published on 9 September 2010

Mind the gap: Shortcomings of the osmotic gap and a possible solution.

scientific article published on January 2017

Molecular forms of adenosine deaminase in pleural effusions

scientific article published on 01 January 1988

NR1I2 polymorphisms are related to tacrolimus dose-adjusted exposure and BK viremia in adult kidney transplantation.

scientific article published in November 2012

Neonatal complete generalized glucocorticoid resistance and growth hormone deficiency caused by a novel homozygous mutation in Helix 12 of the ligand binding domain of the glucocorticoid receptor gene (NR3C1).

scientific article published on 20 November 2009

Performance of risk stratification for acute coronary syndrome with two-hour sensitive troponin assay results

scientific article published on 19 November 2013

Pitfalls of using estimations of glomerular filtration rate in an intensive care population

scientific article published on 01 July 2011

Plasma eicosapentaenoic acid is negatively associated with all-cause mortality among men and women in a population-based prospective study.

scientific article published on 13 September 2016

Policy change to improve pathology turnaround time and reduce costs--possible to do both?

scientific article published on January 2013

Population pharmacokinetics of cefazolin before, during and after cardiopulmonary bypass to optimize dosing regimens for children undergoing cardiac surgery.

scientific article published on 20 December 2016

Probing indiscretions: contamination of cardiac troponin reagent by very high patient samples causes false-positive results

scientific article published on 27 June 2012

Protein binding of β-lactam antibiotics in critically ill patients: can we successfully predict unbound concentrations?

scientific article published on 30 September 2013

Protein-bound Uremic Toxins, Inflammation and Oxidative Stress: A Cross-sectional Study in Stage 3–4 Chronic Kidney Disease

scientific article published on 18 April 2014

Pyroglutamate (5-oxoproline) measured with hydrophilic interaction chromatography (HILIC) tandem mass spectrometry in acutely ill patients.

scientific article published on 12 January 2017

Reference ranges and biological variation of free and total serum indoxyl- and p-cresyl sulphate measured with a rapid UPLC fluorescence detection method ⬇️

scientific article published on February 18, 2013

Response to Basu et al.

scientific article

SYNbiotics Easing Renal failure by improving Gut microbiologY (SYNERGY): a protocol of placebo-controlled randomised cross-over trial

scientific article

Screening panels for detection of monoclonal gammopathies: confidence intervals

scientific article published on 28 January 2010

Selective intra-operative internal jugular venous sampling for rapid immunoradiometric assay of intact parathyroid hormone during parathyroid surgery

scientific article published on 01 September 1997

Serial cardiac troponin differences measured on four contemporary analyzers: relative differences, actual differences and reference change values compared

scientific article published on 10 July 2012

Serial changes in plasma total cortisol, plasma free cortisol, and tissue cortisol activity in patients with septic shock: an observational study

scientific article published in January 2012

Serum adenosine deaminase: isoenzymes and diagnostic application ⬇️

scientific article published on July 1, 1992

Serum lactate dehydrogenase activity in exfoliative dermatitis

scientific article published on 01 December 1991

Sex Hormone Binding Globulin Modifies Testosterone Action and Metabolism in Prostate Cancer Cells

scientific article

Significance of cerebrospinal fluid adenosine deaminase isoenzymes in tuberculous (TB) meningitis.

scientific article published in January 2001

Subtherapeutic Initial β-Lactam Concentrations in Select Critically Ill Patients

scientific article published on 01 July 2012

Synbiotics Easing Renal Failure by Improving Gut Microbiology (SYNERGY): A Randomized Trial.

scientific article published on 15 January 2016

The Enhanced liver fibrosis score is associated with clinical outcomes and disease progression in patients with chronic liver disease.

scientific article published on 22 June 2015

Therapeutic Drug Monitoring of Beta-Lactam Antibiotics in Burns Patients—A One-Year Prospective Study

scientific article published on 01 April 2012

Therapeutic drug monitoring of beta-lactams in critically ill patients: proof of concept

scientific article published on 3 August 2010

Towards a consistent definition of a significant delta troponin with z-scores: a way out of chaos?

scientific article published on 17 December 2013

Uraemic toxins and cardiovascular disease across the chronic kidney disease spectrum: An observational study

scientific article published on 04 May 2014

Uremic toxin development in living kidney donors: a longitudinal study

scientific article published in March 2014

Use of plasma metanephrine to aid adrenal venous sampling in combined aldosterone and cortisol over-secretion

scientific article

Validation of NICE diagnostic guidance for rule out of myocardial infarction using high-sensitivity troponin tests

scientific article

Validation of an accelerated high-sensitivity troponin T assay protocol in an Australian cohort with chest pain.

scientific article published in February 2014

Validation of high-sensitivity troponin I in a 2-hour diagnostic strategy to assess 30-day outcomes in emergency department patients with possible acute coronary syndrome

scientific article published on 10 April 2013

Variable ganciclovir concentrations in a critically ill patient receiving continuous renal replacement therapy and plasma exchange?

scientific article published on 04 April 2014

β-Lactam therapeutic drug monitoring in the critically ill: optimising drug exposure in patients with fluctuating renal function and hypoalbuminaemia

scientific article published on 13 November 2012

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