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Bonet J, Weiss R, Galderisi A, Dalla Man C, Caprio S, Santoro N. Adipose tissue insulin resistance in children and adolescents: linking glucose and free fatty acid metabolism to hepatic injury markers. Am J Physiol Endocrinol Metab 2024; 327:E723-E728. [PMID: 39503461 DOI: 10.1152/ajpendo.00270.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Revised: 10/23/2024] [Accepted: 10/24/2024] [Indexed: 11/08/2024]
Abstract
Obesity is one of the leading causes of the development of insulin resistance, diabetes, and metabolic dysfunction-associated steatotic liver disease (MASLD) in children. With the progression of insulin resistance, both glucose and free fatty acid (FFA) plasma levels are elevated, leading to cardiometabolic complications such as impaired glucose tolerance (IGT), type 2 diabetes, and liver fat accumulation. In this study, oral minimal models were used to estimate insulin sensitivity indexes (SI and SIFFA) in 375 adolescents with obesity. Differences between normal glucose tolerance (NGT) and IGT were assessed by using Mann-Whitney U test, while the relationship between insulin sensitivities and plasma alanine transaminase (ALT) was assessed using Spearman correlation and linear regression model of the log-transformed variables. Also, 48 youths repeated the oral glucose tolerance test and the measurement of liver function test after ∼1.3 yr of follow-up. SI was statistically different between NGT and IGT (P < 10-6) and correlated with each other (ρ = 0.7, P < 10-6). Lipolysis was completely suppressed after 30 min in NGT, compared with 120 min in IGT. SI and SIFFA were both statistically correlated with ALT (ρ = -0.19, P < 10-3). Also, the percentages of variation of SIFFA and ALT between the first and second visits correlated significantly (ρ = -0.47, P = 0.002). FFA minimal model can be used to estimate adipose tissue lipolysis in youths with obesity. The relationship of SI and SIFFA with ALT, along with the progression of the impairment of adipose tissue insulin sensitivity, shows that systemic insulin resistance underlies the relationship of glucose and FFA metabolism with hepatic damage.NEW & NOTEWORTHY In this study, we applied glucose, Cpeptide, and FFA minimal models to assess insulin sensitivities, insulin secretion, and lipolytic flux in NGT and IGT in adolescents with obesity. The results show that glucose and adipose tissue insulin sensitivities are strongly correlated with each other and with ALT plasma level. The longitudinal results show that changes in FFA insulin sensitivity are inversely associated with changes of beta cell secretion and with biomarkers of metabolic dysfunction-associated steatohepatitis.
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Welsh JA, Pyo E, Huneault H, Gonzalez Ramirez L, Alazraki A, Alli R, Dunbar SB, Khanna G, Knight-Scott J, Pimentel A, Reed B, Rodney-Somersall C, Santoro N, Umpierrez G, Vos MB. Study protocol for a randomized, controlled trial using a novel, family-centered diet treatment to prevent nonalcoholic fatty liver disease in Hispanic children. Contemp Clin Trials 2023; 129:107170. [PMID: 37019180 PMCID: PMC10734403 DOI: 10.1016/j.cct.2023.107170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/20/2023] [Accepted: 03/25/2023] [Indexed: 04/05/2023]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is the leading liver disorder among U.S. children and is most prevalent among Hispanic children with obesity. Previous research has shown that reducing the consumption of free sugars (added sugars + naturally occurring sugars in fruit juice) can reverse liver steatosis in adolescents with NAFLD. This study aims to determine if a low-free sugar diet (LFSD) can prevent liver fat accumulation and NAFLD in high-risk children. METHODS In this randomized controlled trial, we will enroll 140 Hispanic children aged 6 to 9 years who are ≥50th percentile BMI and without a previous diagnosis of NAFLD. Participants will be randomly assigned to either an experimental (LFSD) or a control (usual diet + educational materials) group. The one-year intervention includes removal of foods high in free sugars from the home at baseline, provision of LFSD household groceries for the entire family (weeks 1-4, 12, 24, and 36), dietitian-guided family grocery shopping sessions (weeks 12, 24, and 36), and ongoing education and motivational interviewing to promote LFSD. Both groups complete assessment measures at baseline, 6, 12, 18, and 24 months. Primary study outcomes are percent hepatic fat at 12 months and incidence of clinically significant hepatic steatosis (>5%) + elevated liver enzymes at 24 months. Secondary outcomes include metabolic markers potentially mediating or moderating NAFLD pathogenesis. DISCUSSION This protocol describes the rationale, eligibility criteria, recruitment strategies, analysis plan as well as a novel dietary intervention design. Study results will inform future dietary guidelines for pediatric NAFLD prevention. TRIAL REGISTRATION ClinicalTrials.gov, NCT05292352.
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Lobo RA, Kaunitz AM, Santoro N, Bernick B, Graham S, Mirkin S. Metabolic and cardiovascular effects of TX-001HR in menopausal women with vasomotor symptoms. Climacteric 2019; 22:610-616. [PMID: 31364889 DOI: 10.1080/13697137.2019.1640197] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objective: This study aimed to evaluate the effects of TX-001HR (17β-estradiol [E2] and progesterone [P4] in a single oral capsule) on cardiometabolic markers and outcomes. Methods: Four E2/P4 doses (1 mg/100 mg, 0.5 mg/100 mg, 0.5 mg/50 mg, 0.25 mg/50 mg) were compared with placebo in menopausal women with vasomotor symptoms (VMS) and a uterus in the phase 3 REPLENISH (ClinicalTrials.gov, NCT01942668) trial. Changes in lipid and coagulation parameters and blood glucose from baseline at 6, 9, and 12 months as well as cardiovascular events are summarized. Results: A total of 1835 participants took ≥1 capsule of daily E2/P4; 1684 received E2/P4 and 151 received placebo. No clinically significant changes in lipid parameters, coagulation factors, or glucose were observed between treatment groups. Minimal increases of potential clinical importance were observed in total cholesterol, triglycerides, and glucose at month 12 with E2/P4 (1-4%, 6-11%, and 1%, respectively) and placebo (3%, 7%, and 2%, respectively). One episode of deep venous thrombosis and three cases of cardiovascular disease were observed, similar to expected rates of these events in the general population. Conclusions: In the REPLENISH trial, postmenopausal women with VMS treated with E2/P4 had no clinically meaningful effects on lipids, glucose, or coagulation parameters compared with placebo.
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Vitek W, Sun F, Hoeger K, Santoro N, Diamond M, Zhang H, Legro R. Weight gain during ovulation induction among women with polycystic ovary syndrome and unexplained infertility. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Trussell J, Coward R, Santoro N, Stetter C, Kunselman A, Diamond M, Hansen K, Krawetz S, Legro R, Smith J, Steiner A, Wild R, Zhang H, Lindgren M. Defining hypogonadism in male partners of couples with unexplained infertility. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sroga-Rios J, Greenwood E, Huddleston H, Cedars M, Diamond M, Zhang H, Santoro N, Pavone M. Is anti-mullerian hormone a marker for cardio-metabolic health in reproductive age eumenorrheic women? Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Semeraro N, Montemurro P, Giordanol P, Schettini F, Santoro N, De Mattia D, Giordano D, Conese M, Colucci M. Unbalanced Coagulation-Fibrinolysis Potential during L-Asparaginase Therapy in Children with Acute Lymphoblastic Leukaemia. Thromb Haemost 2018. [DOI: 10.1055/s-0038-1647150] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
SummaryTreatment of acute lymphoblastic leukaemia (ALL) with L-asparaginase (L-asp) may be associated with thrombotic complications, but the pathogenetic mechanisms of thrombus formation and persistence remain unclear. We studied the procoagulant activity (PCA) of peripheral blood mononuclear cells and some components of the plasma fibrinolytic system in L0 children with ALL undergoing remission induction therapy which includes L-asp. Mononuclear cells obtained 14 days after starting L-asp treatment generated significantly higher amounts of PCA (identified as tissue factor) than cells isolated before the first dose of L-asp and 7 days after the cessation of L-asp administration (p <0.01). Augmented PCA coincided with an increase in the plasma D-dimer. The plasma levels of type 1- plasminogen activator inhibitor were found signiticantly elevated during L-asp therapy (p <0.05), whereas plasminogen levels were markedly decreased (p <0.05). These findings suggest that, during the course of L-asp treatment, the coagulation-fibrinolysis balance is shifted towards promotion of fibrin formation and deposition. Although it remains to be conclusively established whether Lasp per se or the concurrent administration of multiple chemotherapeutic agents is responsible for these changes, the latter could contribute to the thrombotic complications associated with remission induction therapy for ALL.
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Semeraro N, Montemurro P, Giordano P, Santoro N, De Mattia D, Colucci M. Increased Mononuclear Cell Tissue Factor and Type-2 Plasminogen Activator Inhibitor and Reduced Plasma Fibrinolytic Capacity in Children with Lymphoma. Thromb Haemost 2018. [DOI: 10.1055/s-0038-1648810] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
SummaryBlood clotting activation and fibrin deposition are common findings in lymphoma patients. We evaluated the capacity of peripheral blood mononuclear cells to produce procoagulant activity (PCA) and plasminogen activator inhibitor (PAI) in 12 children with newly diagnosed lymphoma (8 non-Hodgkin’s, 4 Hodgkin’s) and in 12 matched healthy donors. In the same subjects we also measured plasma antigen levels of tissue-type PA (t-PA), urokinase-type PA (u-PA), PAI-1, PAI-2, and D-dimer. PCA generated by mononuclear cells after incubation for 20 h at 37° C was significantly higher in patients than in controls (p = 0.027). In all samples it was identified as tissue factor by functional criteria (dependence on factor VII). Moreover, culture medium obtained from patients’ mononuclear cells after incubation for 20 h at 37° C contained significantly higher amounts of PAI activity and PAI-2 antigen than control samples (p <0.001). Plasma PAI-1 and t-PA antigens were significantly augmented in patients (p <0.005), the mean increase of PAI-I being about 5 times higher than that of t-PA. Plasma levels of D-dimer wete markedly increased in the patients’ group (p <0.001), whereas u-PA and PAI-2 antigens did not differ from controls. It is suggested that monocytes from lymphoma patients are endowed with functional abnormalities leading to the simultaneous expression of tissue factor and antifibrinolytic activity. These abnormalities, coupled with a reduced plasma fibrinolytic potential, could play an important pathogenetic role in blood clotting activation and fibrin deposition associated with lymphoma.
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Vaglini M, Cascinelli F, Chiti A, Deraco M, Inglese MG, Rebuffoni G, Rizzi M, Sala B, Santoro N, Santinami M. Isolated Pelvic Perfusion for the Treatment of Unresectable Primary or Recurrent Rectal Cancer. TUMORI JOURNAL 2018; 82:459-62. [PMID: 9063524 DOI: 10.1177/030089169608200510] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Between May 1990 and December 1995, 16 patients with primary or recurrent unresectable rectal cancer were treated by isolated pelvic perfusion. All patients had been previously treated and were considered unsuitable for surgery or further systemic chemotherapy or radiotherapy. The treatment was based on a perfusion lasting 90 min at 40.5 C° with 5-fluorouracil, mitomycin-C and mitoxantrone. Whenever technically feasible (10 cases), continuous intraarterial chemotherapy (through a Medtronic device with a catheter in the inferior mesenteric artery) was administered postoperatively. Two complete responses and 2 partial responses were observed; 8 other patients showed stable disease. One patient did not show any response. Finally, 3 patients for various reasons were not assessable. All patients experienced immediate relief of pain. No major side effects directly related to isolated pelvic perfusion were recorded; a transitory bone marrow depletion was observed in all cases. In conclusion, isolated pelvic perfusion is useful in inoperable disease of the pelvis by reliably relieving pain and thereby improving the patients quality of life.
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Deraco M, Santoro N, Carraro O, Inglese MG, Rebuffoni G, Guadagni S, Somers DC, Vaglini M. Peritoneal Carcinomatosis: Feature of Dissemination a Review. TUMORI JOURNAL 2018; 85:1-5. [PMID: 10228488 DOI: 10.1177/030089169908500101] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Peritoneal carcinomatosis is a common event that develops in the natural history of many neoplastic diseases, representing a major problem encountered in cancer management. Peritoneal seedings are often associated with neoplastic ascites resulting in a source of significant discomfort to the patient. Considered in the past as a terminal condition, peritoneal carcinomatosis was approached during the last two decades as a curable disease. The introduction of cytoreductive surgery or peritonectomy in the treatment of peritoneal neoplastic diseases drastically changed the natural history of peritoneal carcinomatosis. Another technique that showed an important impact on disease control is intraperitoneal hyperthermic perfusion, one of the most fascinating treatments of peritoneal carcinomatosis that results in an impressive increase in overall survival and quality of life in treated patients with low morbidity. This review illustrates the modality of dissemination of peritoneal carcinomatosis in relation to the primary tumor site and grade of malignancy. Peritoneal carcinomatosis is a term used to define an advanced stage of many abdominal neoplastic diseases that differ in biologic aggressiveness and prognosis. The different presentation of peritoneal carcinomatosis in relation to a different primary tumor and different grade of malignancy strongly influences the potentially therapeutic radical approaches using new and advanced modalities like cytoreductive surgery and intraperitoneal hyperthermic perfusion.
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Santinami M, Deraco M, Azzarelli A, Cascinelli F, Chiti A, Costagli V, Inglese MG, Manzi R, Quagliolo V, Rebuffoni G, Santoro N, Vaglini M. Treatment of Recurrent Sarcoma of the Extremities by Isolated Limb Perfusion Using Tumor Necrosis Factor Alpha and Melphalan. TUMORI JOURNAL 2018; 82:579-84. [PMID: 9061068 DOI: 10.1177/030089169608200613] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background 24-60% of patients with soft tissue sarcoma shows local recurrences after treatment of the primary tumor. The event is associated with a high incidence of macroscopic or microscopic metastases and a poor survival. Our goal is to preserve a patient's functional limb by treating such cases with isolated limb perfusion (ILP) with recombinant human tumor necrosis factor alpha (rHu TNF-α) and melphalan, which have demonstrated a potent antitumor activity in vivo and in vitro studies. Methods During the period November 1991 to November 1995, 10 patients with unresectable recurrent soft tissue sarcoma of the limb were treated by ILP at intermediate hyperthermia (40-40.5 °C) with rHu TNF-α and melphalan. Two patients also received recombinant interferon gamma (rIFN-γ) before and during ILP. We used a range of 2-4 mg for rHu TNF-α and 50-100 mg of melphalan. rIFN-γ was administered on days -2 and -1 (15x106 IU) subcutaneously and the same dose was injected in the arterial line during ILP. Results No perioperative surgical complication was observed. Local toxicity was moderate (grade I or II); general toxicity was observed in 6 patients (2 grade I and 4 grade III). Complete response was obtained in 7 cases; 2 patients had a partial response and finally 1 was a nonresponder and showed local progression, which required surgical amputation. Tumor necrosis (observed in 5 cases) was maximal in 4 patients (80-100%) and absent in the patient who had local progression. Conclusions The results we obtained with the treatment of soft tissue sarcoma confirm the efficacy of ILP as a limb-sparing methodology for unresectable recurrences. Furthermore, rHu TNF-α and melphalan confirmed their antitumor activity when associated with hyperthermia. Amputation or disarticulation may be reliable as a second-choice treatment for these patients.
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Deraco M, Rossi CR, Pennacchioli E, Guadagni S, Somers DC, Santoro N, Raspagliesi F, Kusamura S, Vaglini M. Cytoreductive Surgery Followed by Intraperitoneal Hyperthermic Perfusion in the Treatment of Recurrent Epithelial Ovarian Cancer: A Phase II Clinical Study. TUMORI JOURNAL 2018; 87:120-6. [PMID: 11504363 DOI: 10.1177/030089160108700302] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and Background The optimal salvage therapy for recurrent ovarian carcinoma has not been clearly established. Response to second-line chemotherapy is low, with a short median survival (8.8-15 months). We investigated the effect of an aggressive approach consisting of surgery followed by intraperitoneal drug delivery and local hyperthermia. Patients and Methods In a phase II clinical study, 27 patients with advanced/recurrent ovarian carcinoma were treated with cytoreductive surgery and intraperitoneal hyperthermic perfusion. Median patient age was 53 years (range, 30-67) and mean follow-up was 17.4 months (range, 0.3-36.0). Patients had been surgically staged and heavily pretreated with cisplatin-based, taxol-based or taxol/platinum-containing regimens. Nineteen (70%) patients were cytoreduced to minimal residual disease <2.5 mm. The intraperitoneal hyperthermic perfusion was performed with the closed abdomen technique, using a preheated polysaline perfusate containing cisplatin (25 mg/m2/L) + mitomycin C (3.3 mg/m2/L) through a heart-lung pump (mean flow of 700 mL/min) for 60 min in the hyperthermic phase (42.5 °C). Results Two-year overall survival was 55%. Median times to overall progression and local progression were 16 months and 21.8 months, respectively. Variables that affected the overall survival or time to progression were as follows: residual disease (P = 0.00025), patient age (P = 0.04), and lag time between diagnosis and cytoreductive surgery + intraperitoneal hyperthermic perfusion (P = 0.04). Treatment-related morbidity, mortality and acute toxicity (grade II-III) rates were 11%, 4% and 11%, respectively. Eight (89%) of 9 patients had ascites resolution. Conclusion Our results suggest that cytoreductive surgery + intraperitoneal hyperthermic perfusion is a well-tolerated, feasible and promising alternative in the management of selected patients with recurrent ovarian cancer, but further randomized controlled studies are needed in order to confirm our findings.
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Grindler N, Allshouse A, Jungheim E, Polotsky A, Powell T, Jansson T, Santoro N. Obgyn physician screening for environmental exposures (OSEE): a call for action. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Plowden T, Mumford S, Wild R, Cedars M, Steiner A, Eisenberg E, Franasiak J, Diamond M, Santoro N, Network R. Probability of pregnancy with mono versus multiple folliculogenesis among women with unexplained infertility who are undergoing ovulation with gonadotropins, clomiphene or letrozole. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.702] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Vitek W, Barrett E, Mbowe O, Thurston S, Santoro N, Diamond M. Pre-conception allostatic Load is associated with pregnancy outcomes, but not fertility, among women with unexplained infertility. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Huddleston H, Diamond M, Cedars M, Santoro N, Legro R, Haisenleder D. The degree of comparability of two commercially available AMH immunoassays varies across clinical populations in reproductive medicine. Fertil Steril 2016. [DOI: 10.1016/j.fertnstert.2016.07.372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Quinn M, Kao C, Ahmad A, Cedars M, Santoro N, Eisenberg E, Haisenleder D, Legro R, Huddleston H. Anti-Mullerian hormone (AMH) as a predictor of polycystic ovary syndrome (PCOS): age and body mass index (BMI)-stratified thresholds for distinguishing PCOS from controls using an identical assay. Fertil Steril 2016. [DOI: 10.1016/j.fertnstert.2016.07.723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Polotsky A, Allshouse A, Krawetz S, Santoro N, Eisenberg E, Zhang H, Diamond M. Male obesity is an independent risk factor for treatment failure among couples with unexplained infertility in the assessment of multiple intrauterine gestations from ovarian stimulation (AMIGOS) trial. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Christianson M, Legro R, Jin S, Eisenberg E, Diamond M, Hansen K, Vitek W, Styer A, Casson P, Coutifaris C, Christman G, Alvero R, Puscheck E, Christy A, Zhang H, Polotsky A, Santoro N. Utility of sonohysterography for tubal patency assessment in the pregnancy in polycystic ovary syndrome II trial. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Seungdamrong A, Steiner A, Gracia C, Diamond M, Legro R, Jin S, Eisenberg E, Zhang H, Santoro N. Antithyroid antibodies, but not thyroid stimulating hormone, are associated with decreased pregnancy rates in infertile women. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Mascarin M, Elia C, Bianchi M, Bertolini P, Buffardi S, Caniglia M, Caruso R, Cellini M, Cesaro S, Consarino C, D'Amico S, De Santis R, Farruggia P, Cecinati V, Garaventa A, Indolfi P, Moleti ML, Murgia G, Nardi M, Pierani P, Porta F, Rondelli R, Sala A, Santoro N, Todesco A, Zanazzo GA, Zecca M, Burnelli R. Lymphocyte Predominant Hodgkin Lymphoma. A Multicenter Retrospective 30-Year Experience of the Italian Pediatric Hematology and Oncology Association (AIEOP). KLINISCHE PADIATRIE 2014. [DOI: 10.1055/s-0034-1371122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Maruotti N, D'Onofrio F, Neve A, Santoro N, Corrado A, Cantatore FP. Anti-TNF-α and risk of infections: the experience in one center. Panminerva Med 2014; 56:31-34. [PMID: 24637471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM In the last years there is an increasing interest for the question of whether patients treated with antitumour necrosis factor-α (TNF-α) agents are at increased risk of infections. We aim to assess the possible role of anti-TNF-α treatment in the increase of the risk of infections in a population of patients affected by rheumatoid arthritis or psoriatic arthritis. METHODS We analyzed data of patients affected by chronic arthritis treated with anti-TNF-α to investigate the risk of infections. Statistical analysis was done using STATA software. RESULTS The odds ratio for patients treated with anti-TNF-α who developed infections was 1.61 (CI: 0.88, 2.92, P<0.11). We found an odds ratio of 1.41 (CI: 0.74, 2.68, P<0.29) in patients treated with anti-TNF-α who developed urinary tract infection, and an odds ratio of 2.63 (CI: 0.31, 22.19, P<0.37) in patients treated with anti-TNF-α who developed herpes zoster. DISCUSSION These results seems to indicate a role of anti-TNF-α treatment in the risk of infection. Nevertheless, our results are not statistically significant probably because the sample sizes are too small and the time of observation among patients is variable. Moreover, other confounding factors may be gender, age and the different degrees of disease activity and comorbidity. In conclusion, limitations in the study size and design preclude definitive conclusions about the question of whether patients treated with anti-TNF-α agents are at increased risk of infections. The performance of additional research are needed to answer this question.
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Gaudio A, Corrado A, Santoro N, Maruotti N, Cantatore FP. Melkersson-Rosenthal syndrome in a patient with psoriatic arthritis receiving etanercept. Int J Immunopathol Pharmacol 2013; 26:229-33. [PMID: 23527726 DOI: 10.1177/039463201302600123] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Melkersson-Rosenthal syndrome is a rare granulomatous neuro-mucocutaneous systemic disease that is characterized by relapsing peripheral facial paralysis, orofacial edema and fissured tongue. The disease etiology is still not well known, but it has been hypothesized that a possible role is played by various causal agents such as infectious diseases, genetic causes, allergic conditions, benign lymphogranulomatosis, various associations with other pathological conditions, particularly with immune-mediated diseases and food contact allergies. In this report we describe the case of a woman, 42 years old, with psoriatic arthritis who developed neurological episodes related to MRS after treatment with anti-TNF therapy. This finding further supports the hypothesis that TNF-alpha blockade, and particularly the use of the TNF-alpha receptor, could trigger the development of granulomatous lesions in predisposed patients. The case we report further sustains the importance for the clinician to take into account this potential adverse event in patients receiving anti-TNF-alpha therapies.
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Roth L, Allshouse A, Lesh J, Polotsky A, Santoro N. Sex, lies, and BMI: colorado women tell the truth about their weight. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Zapantis G, Szmyga M, Rybak E, Kreiner D, Santoro N, Meier U. Premature formation of nucleolar channel systems indicates advanced endometrial maturation following controlled ovarian hyperstimulation. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.1621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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