1.Is It Time for Andrology and Endocrinology Professionals in Assisted Reproduction Centers?
Rossella CANNARELLA ; Marta MARINO ; Rosita A. CONDORELLI ; Sandro La VIGNERA ; Aldo E. CALOGERO
The World Journal of Men's Health 2023;41(4):796-808
Epidemiologists indicate that about half of the couple’s infertility cases are due to a male factor. Despite this, the role of andrologists or endocrinologists in assisted reproductive technique (ART) centers is still underestimated. According to our literature review, this reduces the chance of a thorough clinical evaluation of the male partners, which, sometimes consists only in a mere semen analysis, usually performed by laboratory technicians. A more complete diagnostic process could lead to the identification of potentially treatable causes of infertility, the recognition of diseases that require immediate treatment, and to the discovery of genetic diseases and, therefore, transmissible to the offspring. It can also increase the success rate of ART resulting in less psychological and financial burden for both public health resources and infertile couples. The presence of medical personnel with andrological and endocrinological skills in the ART centers represents the first step in creating ‘precision medicine’. We hope that the guidelines of the various scientific societies will clearly contemplate this possibility.
2.Soluble ST2 Has a Prognostic Role in Patients With Suspected Sepsis.
Mina HUR ; Hanah KIM ; Hyun Jeong KIM ; Hyun Suk YANG ; Laura MAGRINI ; Rossella MARINO ; Patrizia CARDELLI ; Salvatore DI SOMMA
Annals of Laboratory Medicine 2015;35(6):570-577
BACKGROUND: Soluble suppression of tumorigenicity 2 (sST2) has emerged as a novel biomarker for heart failure, and serum sST2 concentrations could be increased in inflammatory diseases. We explored whether sST2 is related to cardiac dysfunction/failure and has a prognostic role in patients with suspected sepsis. METHODS: In a total of 397 patients with suspected sepsis, sST2 concentrations were measured by using the Presage ST2 Assay (Critical Diagnostics, USA). sST2 concentrations were analyzed according to procalcitonin (PCT) concentrations, cardiovascular subscores of the sepsis-related organ failure assessment (SOFA) score, and clinical outcomes. RESULTS: sST2 concentrations were increased significantly according to the five groups of PCT concentrations and cardiovascular subscores of the SOFA score (P<0.000001 and P=0.036, respectively). In-hospital mortality was significantly higher among patients with sST2 concentrations above 35 ng/mL (P=0.0213) and among patients with increased concentrations of both sST2 and PCT (P=0.0028). CONCLUSIONS: sST2 seems to be related to both cardiac dysfunction/failure and severity in sepsis. Measurement of sST2 and PCT in combination would be useful for risk stratification and prognosis prediction in patients with suspected sepsis.
Adolescent
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Adult
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Aged
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Aged, 80 and over
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Biomarkers/blood
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Calcitonin/blood
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Enzyme-Linked Immunosorbent Assay
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Female
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Hospital Mortality
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Humans
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Interleukin-1 Receptor-Like 1 Protein/*blood
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Kaplan-Meier Estimate
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Male
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Middle Aged
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Prognosis
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Proportional Hazards Models
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Reagent Kits, Diagnostic
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Sepsis/*diagnosis/mortality/pathology
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Young Adult
3.Soluble Suppression of Tumorigenicity 2 and Echocardiography in Sepsis.
Hyun Suk YANG ; Mina HUR ; Hanah KIM ; Laura MAGRINI ; Rossella MARINO ; Salvatore DI SOMMA
Annals of Laboratory Medicine 2016;36(6):590-594
Soluble suppression of tumorigenicity 2 (sST2) has emerged as a biomarker of cardiac stretch or remodeling, and has demonstrated a role in acutely decompensated heart failure. However, its role in sepsis-induced cardiac dysfunction is still unknown. We explored whether sST2 serum concentration reflects either systolic or diastolic dysfunction as measured by Doppler echocardiography. In a total of 127 patients with sepsis, correlations between sST2 and blood pressure, left ventricular (LV) ejection fraction, LV diastolic filling (ratio of early transmitral flow velocity to early diastolic mitral annulus velocity), and resting pulmonary arterial pressure were evaluated. Correlations between sST2 and other sepsis biomarkers (high-sensitivity C-reactive protein [hs-CRP] and procalcitonin) were also examined. sST2 showed a moderate correlation with mean arterial pressure (r=-0.3499) but no correlation with LV ejection fraction, diastolic filling, or resting pulmonary hypertension. It showed moderate correlations with hs-CRP and procalcitonin (r=0.2608 and r=0.3829, respectively). sST2 might have a role as a biomarker of shock or inflammation, but it cannot reflect echocardiographic findings of LV ejection fraction or diastolic filling in sepsis.
Aged
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Aged, 80 and over
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Biomarkers/blood
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Blood Pressure/physiology
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C-Reactive Protein/analysis
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Calcitonin/blood
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Echocardiography, Doppler
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Female
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Humans
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Interleukin-1 Receptor-Like 1 Protein/*blood
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Male
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Middle Aged
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Sepsis/diagnostic imaging/metabolism/*physiopathology
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Ventricular Function, Left/physiology
4.Soluble ST2 Levels and Left Ventricular Structure and Function in Patients With Metabolic Syndrome.
Vera CELIC ; Anka MAJSTOROVIC ; Biljana PENCIC-POPOVIC ; Aleksandra SLJIVIC ; Natalia LOPEZ-ANDRES ; Ignacio ROY ; Elena ESCRIBANO ; Maite BEUNZA ; Amaia MELERO ; Federico FLORIDI ; Laura MAGRINI ; Rossella MARINO ; Gerardo SALERNO ; Patrizia CARDELLI ; Salvatore DI SOMMA
Annals of Laboratory Medicine 2016;36(6):542-549
BACKGROUND: A biomarker that is of great interest in relation to adverse cardiovascular events is soluble ST2 (sST2), a member of the interleukin family. Considering that metabolic syndrome (MetS) is accompanied by a proinflammatory state, we aimed to assess the relationship between sST2 and left ventricular (LV) structure and function in patients with MetS. METHODS: A multicentric, cross-sectional study was conducted on180 MetS subjects with normal LV ejection fraction as determined by echocardiography. LV hypertrophy (LVH) was defined as an LV mass index greater than the gender-specific upper limit of normal as determined by echocardiography. LV diastolic dysfunction (DD) was assessed by pulse-wave and tissue Doppler imaging. sST2 was measured by using a quantitative monoclonal ELISA assay. RESULTS: LV mass index (β=0.337, P<0.001, linear regression) was independently associated with sST2 concentrations. Increased sST2 was associated with an increased likelihood of LVH [Exp (B)=2.20, P=0.048, logistic regression] and increased systolic blood pressure [Exp (B)=1.02, P=0.05, logistic regression]. Comparing mean sST2 concentrations (adjusted for age, body mass index, gender) between different LV remodeling patterns, we found the greatest sST2 level in the group with concentric hypertrophy. There were no differences in sST2 concentration between groups with and without LV DD. CONCLUSIONS: Increased sST2 concentration in patients with MetS was associated with a greater likelihood of exhibiting LVH. Our results suggest that inflammation could be one of the principal triggering mechanisms for LV remodeling in MetS.
Adult
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Age Factors
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Aged
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Area Under Curve
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Blood Pressure
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Body Mass Index
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Cross-Sectional Studies
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Echocardiography, Doppler
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Enzyme-Linked Immunosorbent Assay
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Female
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Humans
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Hypertrophy, Left Ventricular/diagnostic imaging
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Interleukin-1 Receptor-Like 1 Protein/*analysis
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Linear Models
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Logistic Models
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Male
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Metabolic Syndrome X/metabolism/*physiopathology
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Middle Aged
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ROC Curve
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Sex Factors
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Ventricular Function, Left/*physiology
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Ventricular Remodeling/physiology
5.Comparison Between Soluble ST2 and High-Sensitivity Troponin I in Predicting Short-Term Mortality for Patients Presenting to the Emergency Department With Chest Pain.
Rossella MARINO ; Laura MAGRINI ; Francesca ORSINI ; Veronica RUSSO ; Patrizia CARDELLI ; Gerardo SALERNO ; Mina HUR ; Salvatore DI SOMMA
Annals of Laboratory Medicine 2017;37(2):137-146
BACKGROUND: High-sensitivity cardiac troponin I (hs-cTnI) and the soluble isoform of suppression of tumorigenicity 2 (sST2) are useful prognostic biomarkers in acute coronary syndrome (ACS). The aim of this study was to test the short term prognostic value of sST2 compared with hs-cTnI in patients with chest pain. METHODS: Assays for hs-cTnI and sST2 were performed in 157 patients admitted to the Emergency Department (ED) for chest pain at arrival. In-hospital and 30-day follow-up mortalities were assessed. RESULTS: The incidence of ACS was 37%; 33 patients were diagnosed with ST elevation myocardial infarction (STEMI), and 25 were diagnosed with non-ST elevation myocardial infarction (NSTEMI). Compared with the no acute coronary syndrome (NO ACS) group, the median level of hs-cTnI was higher in ACS patients: 7.22 (5.24-14) pg/mL vs 68 (15.33-163.50) pg/mL (P<0.0001). In all patients, the sST2 level at arrival showed higher independent predictive power than hs-cTnI (odds ratio [OR] 20.13, P<0.0001 and OR 2.61, P<0.0008, respectively). sST2 at ED arrival showed a greater prognostic value for cardiovascular events in STEMI (area under the curve [AUC] 0.80, P<0.001) than NSTEMI patients (AUC 0.72, P<0.05). Overall, 51% of the STEMI patients with an sST2 value>35 ng/mL at ED arrival died during the 30-day follow-up. CONCLUSIONS: sST2 has a greater prognostic value for 30-day cardiac mortality after discharge in patients presenting to the ED for chest pain compared with hs-cTnI. In STEMI patients, an sST2 value >35 ng/mL at ED arrival showed the highest predictive power for short-term mortality.
Acute Coronary Syndrome/diagnosis/*mortality
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Aged
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Area Under Curve
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Biomarkers/analysis
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Chest Pain
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Emergency Service, Hospital
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Female
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Follow-Up Studies
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Humans
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Interleukin-1 Receptor-Like 1 Protein/*analysis
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Male
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Middle Aged
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Odds Ratio
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Prognosis
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ROC Curve
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Troponin I/*analysis
6.Proenkephalin, Neutrophil Gelatinase-Associated Lipocalin, and Estimated Glomerular Filtration Rates in Patients With Sepsis.
Hanah KIM ; Mina HUR ; Seungho LEE ; Rossella MARINO ; Laura MAGRINI ; Patrizia CARDELLI ; Joachim STRUCK ; Andreas BERGMANN ; Oliver HARTMANN ; Salvatore DI SOMMA
Annals of Laboratory Medicine 2017;37(5):388-397
BACKGROUND: Proenkephalin (PENK) has been suggested as a novel biomarker for kidney function. We investigated the diagnostic and prognostic utility of plasma PENK in comparison with neutrophil gelatinase-associated lipocalin (NGAL) and estimated glomerular filtration rates (eGFR) in septic patients. METHODS: A total of 167 septic patients were enrolled: 99 with sepsis, 37 with septic shock, and 31 with suspected sepsis. PENK and NGAL concentrations were measured and GFR was estimated by using the isotope dilution mass spectrometry traceable-Modification of Diet in Renal Disease (MDRD) Study and three Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations: CKD-EPI(Cr), CDK-EPI(CysC), and CKD-EPI(Cr-CysC). The PENK, NGAL, and eGFR results were compared according to sepsis severity, presence or absence of acute kidney injury (AKI), and clinical outcomes. RESULTS: The PENK, NGAL, and eGFR results were significantly associated with sepsis severity and differed significantly between patients with and without AKI only in the sepsis group (all P<0.05). PENK was superior to NGAL in predicting AKI (P=0.022) and renal replacement therapy (RRT) (P=0.0085). Regardless of the variable GFR category by the different eGFR equations, PENK showed constant and significant associations with all eGFR equations. Unlike NGAL, PENK was not influenced by inflammation and predicted the 30-day mortality. CONCLUSIONS: PENK is a highly sensitive and objective biomarker of AKI and RRT and is useful for prognosis prediction in septic patients. With its diagnostic robustness and predictive power for survival, PENK constitutes a promising biomarker in critical care settings including sepsis.
Acute Kidney Injury
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Cooperative Behavior
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Critical Care
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Diet
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Epidemiology
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Glomerular Filtration Rate*
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Humans
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Inflammation
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Kidney
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Lipocalins*
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Mass Spectrometry
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Mortality
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Neutrophils*
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Plasma
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Prognosis
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Renal Insufficiency, Chronic
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Renal Replacement Therapy
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Sepsis*
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Shock, Septic