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Rosignoli C, Caponnetto V, Onofri A, Trozzi V, Tartaglione L, Silvestro M, Russo A, Sacco S, Ornello R. Monoclonal antibodies targeting the calcitonin gene-related peptide pathway improve the effectiveness of acute medication-a real-world study. Neurol Sci 2024:10.1007/s10072-024-07380-4. [PMID: 38340218 DOI: 10.1007/s10072-024-07380-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/30/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND One of the aims of migraine prevention is to improve response to acute migraine treatments. The aim of the present study was to assess whether monoclonal antibodies targeting the CGRP pathway (CGRP-mAbs) can improve the perceived efficacy of acute treatments. METHODS We included and followed up patients with chronic or episodic migraine from the Headache Centers of Avezzano-L'Aquila and Naples treated with CGRP-mAbs from March 2021 to December 2022. All patients filled out the Migraine Treatment Optimization Questionnaire (MTOQ), the Headache Impact Test (HIT-6), and the Migraine Impact and Disability Assessment Scale (MIDAS) at baseline and 3-6 months after the start of treatment with CGRP-mAbs. RESULTS Sixty-five patients (81.3%) completed the 6-month follow-up. Most patients were female (55, 84.6%), with a median age of 46 years (IQR 39-56). Median MTOQ score increased from 8 (interquartile range [IQR] 4-13) at baseline to 15 (IQR 11-17) at 3 months (p < 0.001) and 16 (IQR 13-17) at the 6-month follow-up (p < 0.001). Median migraine days over 90-day periods decreased from 40 (IQR 24-60) to 24 (IQR 15-30) at 3 months (p < 0.001) and to 20 (IQR 12-24) at 6 months (p < 0.001). Median monthly intake of acute medication decreased from 55 doses (IQR 29-80.5) to 24 doses (IQR 15-40) at 3 months and 18 doses (IQR 11-30) at 6 months (p < 0.001). CONCLUSIONS We showed that 6 months of preventive treatment with CGRP-mAbs led to a significantly better effectiveness of acute treatments, paralleled by decreased monthly migraine days and acute treatment intake.
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Affiliation(s)
- Chiara Rosignoli
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Valeria Caponnetto
- Department of Life, Health and Environmental Science, University of L'Aquila, L'Aquila, Italy
| | - Agnese Onofri
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Vittorio Trozzi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Lorenzo Tartaglione
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Marcello Silvestro
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Antonio Russo
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Simona Sacco
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Raffaele Ornello
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
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Silvestro M, Orologio I, Tartaglione L, Sozio P, Siciliano M, Trojsi F, Tessitore A, Tedeschi G, Russo A. Infodemiology of cluster headache seasonality: A proof of concept by a Google Trends analysis. Headache 2023; 63:89-93. [PMID: 36651518 DOI: 10.1111/head.14444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 11/16/2022] [Accepted: 11/20/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND Cluster headache is commonly reported to follow an annual pattern with a peak in the spring and a second peak in autumn. Patients with headache frequently use search engines, such as Google, to look for terms related to their disease, creating trend data that can be analyzed with Google Trends. Indeed, Google Trends has been used for surveillance studies and can provide indirect estimates of the burden of diseases and symptoms. The present cross-sectional study investigated the seasonality of searches for "cluster headache" in the northern and southern hemispheres using 10 years of Google Trends data. METHODS The term "cluster headache" or its translation in the 10 most spoken languages in the world was searched on Google Trends to obtain relative search volumes (from 0 to 100), in order to compare variations in searches across periods. Twenty-eight countries were selected according to the following criteria: (1) a relative search volume of >40 for the term for cluster headache; and (2) a population of at least 5 million inhabitants. For statistical purposes, countries were grouped in relation to hemisphere (northern or southern). Relative search volumes were extracted from January 2012 to January 2022 and analyzed according to two subgroups based on meteorological seasons (summer and winter vs. spring and autumn). RESULTS A seasonal trend for in searches for cluster headache was found worldwide exhibiting higher relative search volumes in spring and autumn compared with summer and winter (17 [0, 39] vs. 13 [0, 37]; p = 0.016). CONCLUSION Higher search volumes for the term during the meteorological seasons of spring and autumn clearly reflect a circannual pattern of cluster headache occurrence, representing new evidence for its seasonality.
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Affiliation(s)
- Marcello Silvestro
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Ilaria Orologio
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Lorenzo Tartaglione
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Pasquale Sozio
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Mattia Siciliano
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Francesca Trojsi
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessandro Tessitore
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Gioacchino Tedeschi
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Antonio Russo
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
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Silvestro M, Tessitore A, Orologio I, De Micco R, Tartaglione L, Trojsi F, Tedeschi G, Russo A. Galcanezumab effect on "whole pain burden" and multidimensional outcomes in migraine patients with previous unsuccessful treatments: a real-world experience. J Headache Pain 2022; 23:69. [PMID: 35698070 PMCID: PMC9195341 DOI: 10.1186/s10194-022-01436-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/22/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Clinical trials have demonstrated galcanezumab as safe and effective in migraine prevention. However, real-life data are still lacking and overlook the impact of galcanezumab on those different migraine facets strongly contributing to migraine burden. Herein we report the clinical experience from an Italian real-world setting using galcanezumab in patients with migraine experiencing previous unsuccessful preventive treatments. METHODS Forty-three patients with migraine and failure of at least 3 migraine preventive medication classes received monthly galcanezumab 120 mg s.c. At the first administration and after 3 and 6 months, patients underwent extensive interviews to assess clinical parameters of disease severity. Furthermore, validated questionnaires were administered to explore migraine-related disability, impact, and quality of life as well as symptoms of depression or anxiety, pain catastrophizing, sleep quality and the ictal cutaneous allodynia. RESULTS After the third and the sixth administration of monthly galcanezumab 120 mg s.c., headache attacks frequency reduced from 20.56 to 7.44 and 6.37 headache days per month, respectively. Moreover, a significant improvement in headache pain intensity (from 8.95 to 6.84 and 6.21) and duration (from 9.03 to 3.75 and 2.38) as well as in scores assessing migraine related disability and impact, depressive and anxious symptoms, and pain catastrophizing was observed. Furthermore, we demonstrated a significant reduction in the values of "whole pain burden", a composite score derived from the product of the average of headache frequency, intensity, and duration in the last three months. CONCLUSION Real-world data support monthly galcanezumab 120 mg s.c. as a safe and effective preventive treatment in reducing headache frequency, intensity, and duration as well as comorbid depressive or anxious symptoms, pain catastrophizing and quality of life in both episodic and chronic migraine patients with previous unsuccessful preventive treatments. Furthermore, we demonstrated that monthly galcanezumab 120 mg s.c. is able to induce a significant improvement in the scores of "whole pain burden". The latter is a reliable and easy-to-handle tool to be employed in clinical setting to evaluate the effectiveness of preventive drugs (in this case, galcanezumab) or when the decision of continuing the treatment with anti-CGRP mAbs is mandatory.
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Affiliation(s)
- Marcello Silvestro
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy
| | - Alessandro Tessitore
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy
| | - Ilaria Orologio
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy
| | - Rosa De Micco
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy
| | - Lorenzo Tartaglione
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy
| | - Francesca Trojsi
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy
| | - Gioacchino Tedeschi
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy
| | - Antonio Russo
- Headache Center, Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Piazza Miraglia 2 - I-80138, Naples, Italy.
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Seguiti C, Salvo PF, Di Stasio E, Lamonica S, Fedele AL, Manfrida S, Ciccarelli N, Corvari B, De Luca C, Tartaglione L, Pitocco D, Cauda R, Cingolani A. Health-related quality of life (HRQoL) from HIV patients' perspective: comparison of patient-reported outcome (PRO) measures among people living with hiv (PLWH) and other chronic clinical conditions. J Patient Rep Outcomes 2022; 6:27. [PMID: 35347476 PMCID: PMC8960483 DOI: 10.1186/s41687-022-00423-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 02/13/2022] [Indexed: 11/25/2022] Open
Abstract
Background People living with HIV (PLWH) are generally known to suffer from a lower quality of life compared to the one of general population, but still very few is known about the self-perception of quality of life when comparing HIV to non-communicable diseases. We performed a comprehensive assessment of patient’s reported outcomes measures (PROMs) among PLWH and patients affected by other chronic conditions (OC) such as diabetes mellitus type 1, rheumatoid arthritis, breast cancer in hormonal therapy, in order to investigate differences in PROMs outcomes between PLWH and other pathologies. Methods A cross-sectional observational study was performed by using questionnaires investigating health-related quality of life (Medical Outcomes Study Short Form 36-item Health Survey), work productivity (WPI), and global health status (EQ-5D-3L). They were administered to patients affected by chronic diseases consecutively observed at a single University Hospital during a 10 months period, with comparable disease related aspects. Logistic regression analysis was used to analyze the association between disease group (HIV vs OC) and PROMs. Results 230 patients were enrolled (89 PLWH, 143 OC). Mean age: 49 years (SD 10), mean time of disease 12 years (10), 96% were Caucasian, 35% assumed polypharmacy, 42% of male were PLWH versus 16% OC (p < 0.001), 19% PLWH versus 6% OC had clinical complications (p < 0.001). HIV infection was independently associated to a better health-related quality of life in several domains compared with the other conditions, except in mental health, whereas a worst health-related quality of life in most domains was reported by older patients and those experiencing polypharmacy. Conclusions In this cohort of patients with chronic conditions followed within the same health setting, PLWH showed better self-reported health outcomes compared to other chronic conditions with comparable characteristics of chronicity. The potential detrimental role of older age and polypharmacy in most outcomes suggests the need of longitudinal assessment of PROMs in clinical practice.
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Affiliation(s)
- C Seguiti
- Malattie Infettive, Università Cattolica del Sacro Cuore, Rome, Italy.,UOC Malattie Infettive, Infectious Disease Department, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo Francesco Vito 1, 00168, Rome, Italy
| | - P F Salvo
- Malattie Infettive, Università Cattolica del Sacro Cuore, Rome, Italy
| | - E Di Stasio
- UOC Chimica, Biochimica e Biologia Molecolare Clinica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Rome, Italy
| | - S Lamonica
- UOC Malattie Infettive, Infectious Disease Department, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo Francesco Vito 1, 00168, Rome, Italy
| | - A L Fedele
- Divisione Reumatologia, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - S Manfrida
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - N Ciccarelli
- Dipartimento di Psicologia, Università Cattolica, Milan, Italy
| | - B Corvari
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - C De Luca
- UOC Chimica, Biochimica e Biologia Molecolare Clinica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - L Tartaglione
- UOS Diabetologia, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - D Pitocco
- UOS Diabetologia, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - R Cauda
- Malattie Infettive, Università Cattolica del Sacro Cuore, Rome, Italy.,UOC Malattie Infettive, Infectious Disease Department, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo Francesco Vito 1, 00168, Rome, Italy
| | - A Cingolani
- Malattie Infettive, Università Cattolica del Sacro Cuore, Rome, Italy. .,UOC Malattie Infettive, Infectious Disease Department, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo Francesco Vito 1, 00168, Rome, Italy.
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Tartaglione L, Tessitore A, Silvestro M, De Mase A, Cirillo M, Tedeschi G, Russo A. A 67-year-old woman with recurrent headache, migratory focal symptoms, and impaired consciousness. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.119259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Rizzi A, Tartaglione L, Di Leo M, Alfieri S, Pitocco D. Advanced hybrid closed-loop system: first successful clinical case after total pancreatectomy. Acta Diabetol 2021; 58:967-969. [PMID: 33864123 PMCID: PMC8187211 DOI: 10.1007/s00592-021-01715-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 03/30/2021] [Indexed: 11/10/2022]
Affiliation(s)
- A Rizzi
- Diabetes Care Unit, Catholic University, Universitario Agostino Gemelli, L.Go Agostino Gemelli, 800168, PoliclinicoRome, Italy
| | - L Tartaglione
- Diabetes Care Unit, Catholic University, Universitario Agostino Gemelli, L.Go Agostino Gemelli, 800168, PoliclinicoRome, Italy
| | - M Di Leo
- Diabetes Care Unit, Catholic University, Universitario Agostino Gemelli, L.Go Agostino Gemelli, 800168, PoliclinicoRome, Italy
| | - S Alfieri
- Surgery Department, Catholic University, Universitario Agostino Gemelli, PoliclinicoRome, Italy
| | - D Pitocco
- Diabetes Care Unit, Catholic University, Universitario Agostino Gemelli, L.Go Agostino Gemelli, 800168, PoliclinicoRome, Italy.
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Rotondi S, Tartaglione L, De Martini N, Bagordo D, Caissutti S, Pasquali M, Muci M, Mazzaferro S. POS-612 OXYGEN EXTRACTION RATIO (OER) IDENTIFIES PATIENTS AT RISK FOR INTRADIALYTIC HYPOTENSION (IDH). Kidney Int Rep 2021. [DOI: 10.1016/j.ekir.2021.03.641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Pitocco D, Di Leo M, Tartaglione L, De Leva F, Petruzziello C, Saviano A, Pontecorvi A, Ojetti V. The role of gut microbiota in mediating obesity and diabetes mellitus. Eur Rev Med Pharmacol Sci 2021; 24:1548-1562. [PMID: 32096204 DOI: 10.26355/eurrev_202002_20213] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE This review inspects the relations between the microbiota and the intestinal immune system in the advancement of metabolic illnesses, such as obesity and diabetes mellitus. The role of the microbiota in intestinal immune defense and the control of metabolism are subject to examination. MATERIALS AND METHODS In type 1 diabetes, the adhesion proteins prompt inside the intestinal epithelium prompt a more significant immune response that may result in the destruction of pancreatic β cells by CD8+ T-lymphocytes, as well as increased articulation of interleukin-17, which is associated with autoimmunity. Studies suggest that the beginning of metabolic ailments and certain co-morbidities can be viewed in light of the protection between the gut microbiota and the intestinal immune system. The gut microbiota is analyzed as a key regulator of metabolic ailments. Research demonstrates that obese patients with type 2 diabetes have a certain gut microbiota and that the microbiota is translocated from the gut to the tissues in conjunction with the illness, which instigates inflammation. RESULTS Research in animals and people suggests that a probiotic supplement may regulate the gut microbiota, thereby improving the prognosis for diabetes. CONCLUSIONS The mechanism underlying this phenomenon relates to a decrease in the inflammatory reaction and oxidative stress, as well as a decrease in leaky gut. Such reactions increase insulin sensitivity and reduce autoimmune responses.
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Affiliation(s)
- D Pitocco
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
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Pitocco D, Spanu T, Di Leo M, Vitiello R, Rizzi A, Tartaglione L, Fiori B, Caputo S, Tinelli G, Zaccardi F, Flex A, Galli M, Pontecorvi A, Sanguinetti M. Diabetic foot infections: a comprehensive overview. Eur Rev Med Pharmacol Sci 2020; 23:26-37. [PMID: 30977868 DOI: 10.26355/eurrev_201904_17471] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Diabetic foot ulcers (DFUs), a micro-vascular complication, are associated with a substantial increase in morbidity and mortality. DFUs are a complicated mixture of neuropathy, peripheral arterial diseases, foot deformities, and infections. Foot infections are frequent and potentially devastating complications. Infection prospers in more than half of all foot ulcers and is the factor that most often leads to lower extremity amputation. The complications of microbial flora span the spectrum from superficial cellulitis to chronic osteomyelitis and gangrenous extremity lower limb amputations. Wounds without confirmed soft tissue or bone infections do not require antibiotic therapy. Mild and moderate infections need empiric therapy covering Gram-positive cocci, while severe infections caused by drug-resistant organisms require broad-spectrum anti-microbials targeting aggressive Gram-negative aerobes and obligate anaerobes.
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Affiliation(s)
- D Pitocco
- Diabetes Care Unit, Endocrinology, University Hospital "A. Gemelli", Catholic University of the Sacred Heart, Rome, Italy.
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Macrì F, Pitocco D, di Pasquo E, Salvi S, Rizzi A, Di Leo M, Tartaglione L, Di Stasio E, Lanzone A, De Carolis S. Gestational weight gain as an independent risk factor for adverse pregnancy outcomes in women with gestational diabetes. Eur Rev Med Pharmacol Sci 2020; 22:4403-4410. [PMID: 30058672 DOI: 10.26355/eurrev_201807_15490] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Obesity and gestational diabetes mellitus (GDM) are rising worldwide. This study retrospectively evaluated the role of excessive gestational weight gain (eGWG) in women with GDM and different pre-pregnancy body mass indices (BMIs). PATIENTS AND METHODS Optimal glycaemic control was defined as achieving glucose target thresholds in more than 80% of measurements. 283 women with GDM were categorized as underweight, normal weight, overweight or obese based on WHO's classification scheme. eGWG was defined as >18.0 kilograms for women who were underweight, >15.8 kilograms for those who were normal weight, >11.3 kilograms for those who were overweight and >9.0 kilograms for those who were obese. For the analysis, women were divided into two groups: normal and excessive GWG. The main outcomes measured were incidences of large/small for gestational age (LGA/SGA), macrosomia, preterm delivery, hypertensive disorders and caesarean sections (CS). RESULTS Excessive GWG was associated with higher birth weight and percentile (p<0.001), and with a higher prevalence of LGA (p<0.001), macrosomia (p=0.002) and hypertensive disorders (p=0.036). No statistical differences were found for the week of delivery, or prevalence of CS and SGA. The multivariate analysis highlighted both pre-pregnant BMI and eGWG as independent risk factors for LGA and macrosomia. Women with a pre-pregnant BMI of at least 25 and eGWG have a 5.43-fold greater risk of developing LGA (p=0.005). CONCLUSIONS When combined with an inadequate pre-pregnant BMI, eGWG acts as a "synergic risk factor" for a poor outcome. When obesity or GDM occur, an optimal GWG can guarantee a better pregnancy outcome.
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Affiliation(s)
- F Macrì
- Department of Obstetrics and Gynaecology, Catholic University of the Sacred Heart, A. Gemelli Foundation, School of Medicine, Rome, Italy.
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Mormando M, Chiloiro S, Bianchi A, Giampietro A, Angelini F, Tartaglione L, Nasto L, Milardi D, Formenti AM, Giustina A, De Marinis L. Growth hormone receptor isoforms and fracture risk in adult-onset growth hormone-deficient patients. Clin Endocrinol (Oxf) 2016; 85:717-724. [PMID: 27437620 DOI: 10.1111/cen.13161] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 06/21/2016] [Accepted: 07/18/2016] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Growth hormone deficiency is considered the most important factor determining skeletal fragility in hypopituitary patients. Osteoblasts and chondrocytes express growth hormone (GH) receptor. Two GH receptor isoforms (GHRi) have been identified: they differ for the presence/absence of a protein fragment encoded by exon 3 of GHR gene. Consequently, three genotypes were identified: carriers of both the full-length proteins (flfl-GHR), carriers of one full-length protein and one deleted protein (fld3-GHR) and carriers of both deleted proteins (d3d3-GHR). This polymorphism confers a higher sensitivity to endogenous GH and to recombinant human GH (rhGH); its effect on bone metabolism and skeletal fragility is unknown. The aim of this article was to investigate the role of GHRi in predicting skeletal fragility in adult-onset GHD (AO-GHD) patients. SUBJECTS AND METHODS A cross-sectional study was conducted to investigate the association between the d3-GHR isoform and the prevalence of morphometric vertebral fractures (VFs) in AO-GHD. Ninety-three AO-GHD were enrolled. Forty-nine patients carried flfl-GHRi (52·7%), and 44 patients (47·3%) carried at least one allele of the d3-GHR isoform. Thirty-two VFs were documented. Fifty-seven patients underwent rhGH replacement therapy. RESULTS Median age was significantly higher in fractured patients as compared to nonfractured ones; d3-carrier patients showed a lower VF risk as compared to flfl-GHRi (OR: 0·37, 95% IC: 0·24-0·55, P < 0·0001). This finding was also confirmed in AO-GHD undergoing rhGH replacement therapy. CONCLUSION This study suggests that d3-GHR may protect AO-GHD particularly when treated with rhGH from the risk of VFs.
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Affiliation(s)
- M Mormando
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy
| | - S Chiloiro
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy
| | - A Bianchi
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy
| | - A Giampietro
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy
| | - F Angelini
- Laboratory of Vascular Biology and Genetics, Department of Medicine, Catholic University School of Medicine, Rome, Italy
| | - L Tartaglione
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy
| | - L Nasto
- Division of Spine Surgery, Department of Orthopaedics and Traumatology, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy
| | - D Milardi
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy
| | - A M Formenti
- Chair of Endocrinology, Spedali Civili, University of Brescia, Brescia, Italy
| | - A Giustina
- Chair of Endocrinology, Spedali Civili, University of Brescia, Brescia, Italy
| | - L De Marinis
- Pituitary Unit, Section of Endocrinology, Department of Internal Medicine, Catholic University, School of Medicine, 'A. Gemelli' University Hospital, Rome, Italy.
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Bima C, Chiloiro S, Mormando M, Piacentini S, Bracaccia E, Giampietro A, Tartaglione L, Bianchi A, De Marinis L. Understanding the effect of acromegaly on the human skeleton. Expert Rev Endocrinol Metab 2016; 11:263-270. [PMID: 30058934 DOI: 10.1080/17446651.2016.1179108] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Acromegaly, caused in most cases by Growth Hormone (GH)-secreting pituitary adenomas, is characterized by increased skeletal growth and enlargement of the soft tissue, because GH and its effector Insulin-like Growth factor-1 are important regulators of bone homeostasis and have a central role in the longitudinal bone growth and maintenance of bone mass. Areas covered: Despite the anabolic effect of these hormones is well known, as a result of the stimulation of bone turnover and especially of bone formation, many acromegalic patients are suffering from a form of secondary osteoporosis with increased risk of fractures. Expert commentary: In this review, we summarize the pathophysiology, diagnosis, clinical picture, disease course and management of skeletal complications of acromegaly, focusing in particular on secondary osteoporosis and fracture risk in acromegaly.
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Affiliation(s)
- C Bima
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - S Chiloiro
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - M Mormando
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - S Piacentini
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - E Bracaccia
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - A Giampietro
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - L Tartaglione
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - A Bianchi
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
| | - L De Marinis
- a Pituitary Unit, Department of Endocrinology , Catholic University of "Sacred Heart", School of Medicine , Rome , Italy
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Diaz-Tocados JM, Herencia C, Martinez-Moreno JM, Montes De Oca A, Rodriguez-Ortiz ME, Gundlach K, Buchel J, Steppan S, Passlick-Deetjen J, Rodriguez M, Almaden Y, Munoz-Castaneda JR, Nakano C, Hamano T, Fujii N, Matusi I, Mikami S, Tomida K, Mori D, Kusunoki Y, Shimomura A, Obi Y, Hayashi T, Rakugi H, Isaka Y, Tsubakihara Y, Jorgensen HS, Winther S, Hauge EM, Rejnmark L, Botker HE, Bottcher M, Svensson M, Ivarsen P, Sagliker Y, Demirhan O, Yildiz I, Paylar N, Inandiklioglu N, Akbal E, Tunc E, Tartaglione L, Rotondi S, Pasquali M, Muci ML, Mandanici G, Leonangeli C, Sotir N, Sales S, Mazzaferro S, Gigante M, Cafiero C, Brunetti G, Simone S, Grano M, Colucci S, Ranieri E, Pertosa G, Gesualdo L, Evenepoel P, Goffin E, Meijers B, Kanaan N, Bammens B, Coche E, Claes K, Jadoul M, Louvet L, Metzinger L, Buchel J, Steppan S, Massy ZA, Prasad B, St.Onge JR, Tentori F, Zepel L, Comment L, Akiba T, Bommer J, Fukagawa M, Goodkin DA, Jacobson SH, Robinson BM, Port FK, Evenepoel P, Viaene L, Poesen R, Bammens B, Meijers B, Naesens M, Sprangers B, Kuypers D, Claes K, Tominaga Y, Hiramitsu T, Yamamoto T, Tsujita M, Makowka A, G Yda M, Rutkowska-Majewska E, Nowicki MP, Takeshima A, Ogata H, Yamamoto M, Ito H, Kinugasa E, Kadokura Y, Dimkovic N, Dellanna F, Spasovski G, Wanner C, Locatelli F, Troib A, Assadi MH, Landau D, Rabkin R, Segev Y, Ciceri P, Elli F, Cappelletti L, Tosi D, Savi F, Bulfamante G, Cozzolino M, Barreto FC, De Oliveira RB, Benchitrit J, Louvet L, Rezg R, Poirot S, Jorgetti V, Drueke TB, Riser BL, Massy ZA, Pasquali M, Tartaglione L, Rotondi S, Muci ML, Mandanici G, Leonangeli C, Massimetti C, Utzeri G, Biondi B, Mazzaferro S, Verkaik M, Eringa EC, Musters RJ, Pulskens WP, Vervloet MG, Ter Wee PM, Schiller A, Onofriescu M, Apetrii M, Schiller O, Bob F, Timar R, Mihaescu A, Florea L, Mititiuc I, Veisa G, Covic A, Krause R, Kaase H, Stange R, Hopfenmuller W, Chen TC, Holick MF, Kawasaki T, Ando R, Maeda Y, Arai Y, Sato H, Iimori S, Okado T, Rai T, Uchida S, Sasaki S, An WS, Jeong E, Son SH, Kim SE, Son YK, Baxmann AC, Menon VB, Moreira SR, Medina-Pestana J, Carvalho AB, Heilberg IP, Bergman A, Qureshi AR, Haarhaus MH, Lindholm B, Barany P, Heimburger O, Stenvinkel P, Anderstam B, Wilson RJ, Copley JB, Keith MS, Preston P, Santos RSS, Moyses RMA, Silva BC, Jorgetti V, Coelho FMS, Elias RM, Wanderley RA, Ferreira LQO, Sena TCM, Valerio TR, Gueiros JEB, Gueiros APS, Awata R, Goto S, Nakai K, Fujii H, Nishi S, Sagliker Y, Dingil M, Paylar N, Kapur S, Kim B, Lee DY, Yang S, Kim HW, Moon KH, Palmer S, Teixeira-Pinto A, Saglimbene V, Macaskill P, Craig J, Strippoli G, Marks A, Nguyen H, Fluck N, Prescott G, Robertson L, Black C. CKD BONE DISEASE. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Stevens K, Beattie E, Delles C, Jardine A, Neumann K, Fang L, Ritz E, Gross-Weissmann ML, Kokeny G, Nakano C, Hamano T, Fujii N, Matsui I, Mikami S, Obi Y, Shimomura A, Rakugi H, Tsubakihara Y, Isaka Y, Torremade N, Arcidiacono MV, Valcheva P, Bozic M, Fernandez E, Valdivielso JM, Rotondi S, Pasquali M, Conte C, Leonangeli C, Muci ML, Pirro G, Tartaglione L, Mazzaferro S, Janssen U, Naderi S, Hennies M, Kruger T, Brandenburg V. CKD-MBD - A. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Stracke S, Sonntagbauer M, Aymanns C, Dabers T, Cammerer G, Henne-Bruns D, Wurl P, Keller F, Floege J, Covic A, Ketteler M, Rastogi A, Chong E, Lisk L, Sprague S, Ketteler M, Floege J, Rastogi A, Sprague S, Gaillard S, Lopfe M, Wilhelm M, Covic A, Chong E, Funk F, Kalia V, Willsie S, Winkle P, Block GA, Persky MS, Shamblin BM, Baltazar MF, Comelli MC, Lu YA, Liu YC, Lee SY, Hsu HH, Chen YC, Yu CC, Hung CC, Yang CW, Dixit V, Cheng L, Zhang J, Tonkin E, Jaladi R, Obalapur P, Dodda S, Shrivastava W, Dama S, Kesana S, Fry D, Rubas W, Martin D, Riggs J, Kantak S, Harrison S, Doberstein S, Tartaglione L, Pasquali M, Leonangeli C, Mandanici G, Muci ML, Rotondi S, Silas S, Mazzaferro S, Fusaro M, Noale M, Tripepi G, Piccoli A, Naso A, Giannini S, Miozzo D, Venturelli C, Pica A, Brunori G, Cristofaro R, Gallieni M, Shin JH, Kim SH, Yu SH, Martins J, Castro JH, Vogt B, Oliveira R, Jorgetti V, Caramori JT, Scully P, O'Flaherty D, Sankaralingam A, Hampson G, Goldsmith D, Hadjiyannakos D, Milatos G, Filiopoulos V, Sonikian M, Karatzas I, Vlassopoulos D, Ullah A, Abdulnabi K, Gallagher P, Khalil A, Alexander J, Mishra V, Pai P, Kang GW, Ahn KS, Lee IH. CKD-MBD - A. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Milardi D, Grande G, Giampietro A, Vendittelli F, Palumbo S, Tartaglione L, Marana R, Pontecorvi A, de Marinis L, Zuppi C, Capoluongo E. Circulating Endothelial Cells as Marker of Endothelial Damage in Male Hypogonadism. ACTA ACUST UNITED AC 2012; 33:1291-7. [DOI: 10.2164/jandrol.112.016600] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Loh ZY, Yap CW, Anantharaman V, How P, Hirata M, Aizawa K, Yogo K, Tashiro Y, Takeda S, Endo K, Fukagawa M, Serizawa KI, Fujii H, Fujii H, Kono K, Nakai K, Goto S, Hirata M, Shinohara M, Kitazawa R, Kitazawa S, Fukagawa M, Nishi S, Oruc A, Korkmaz S, Bal O, Yilmaztepe Oral A, Ersoy A, Gullulu M, Ketteler M, Martin K, Amdahl M, Cozzolino M, Goldsmith D, Sharma A, Khan S, Ketteler M, Martin K, Amdahl M, Cozzolino M, Goldsmith D, Sharma A, Khan S, Chitalia N, Afzali B, Edozie F, Manghat P, Wierzbicki A, Hampson G, Goldsmith D, Corradini M, Iannuzzella F, Manenti L, Ciarrocchi A, Albertazzi L, Somenzi D, Pasquali S, Calabria Baxmann A, Barcellos Menon V, Froeder L, Medina-Pestana JO, Barbosa Carvalho A, Pfeferman Heilberg I, Sola L, De Souza N, Flores J, Perico N, Yuste C, Garcia DE Vinuesa MS, Luno J, Goicoechea MA, Barraca D, Panizo N, Quiroga B, Kim SM, Kwon SK, Kim HY, Cournoyer S, Bell R, Berbiche D, Menard L, Viaene L, Evenepoel P, Meijers B, Overbergh L, Mathieu C, Pasquali M, Rotondi S, Conte C, Pirro G, Mazzaferro S, Frasheri A, Marangella M, Tartaglione L, Park JS, Koo TY, Kim GH, Kang CM, Lee CH, Hiemstra TF, Casian A, Boraks P, Jayne D, Schoenmakers I, Schmiedeke B, Niemann M, Schmiedeke D, Davydenko I, Emmert A, Pilz S, Obermayer-Pietsch B, Weidemann F, Breunig F, Wanner C, Drechsler C, Shiizaki K, Ito C, Onishi A, Nakazawa E, Ogura M, Kusano E, Ermolenko V, Mikhaylova N, Mikhaylova N, Vartanjan K, Levchuk D, Dobrina E, Capusa C, Stancu S, Maria D, Vladu I, Barsan L, Garneata L, Mota E, Mircescu G, Capusa C, Stancu S, Barsan L, Ilyes A, Dorobantu N, Petrescu L, Mircescu G, Martinez-Gallardo R, Martinez-Gallardo R, Ferreira F, Garcia-Pino G, Luna E, Caravaca F, De Jager DJ, Grootendorst DC, Postmus I, De Goeij MCM, Boeschoten EW, Sijpkens YWJ, Dekker FW, Halbesma N, Wuthrich RP, Covic A, Gaillard S, Rakov V, Louvet L, Buchel J, Steppan S, Passlick-Deetjen J, Massy ZA, Akalin N, Akalin N, Altiparmak MR, Trabulus S, Yalin AS, Seyahi N, Ataman R, Serdengecti K, Donate-Correa J, Martinez-Sanz R, Muros-de-Fuentes M, Garcia J, Garcia P, Cazana V, Mora-Fernandez C, Navarro-Gonzalez JF, Chitalia N, Afzali B, Edozie F, Manghat P, Wierzbicki A, Hampson G, Goldsmith D, Berutti S, Marranca D, Soragna G, Erroi L, Migliardi M, Marangella M, Corradini M, Iannuzzella F, Belloni L, Somenzi D, Parmeggiani M, Pasquali S, Camerini C, Pezzotta M, Zani R, Movilli E, Cancarini G, Anwar S, Pruthi R, Kenchayikoppad S, Reyes J, Dasilva I, Furlano M, Calero F, Montanes R, Ayasreh N, Del Pozo M, Estorch M, Rousaud F, Ballarin JA, Bover J, Resende A, Dias CB, Dos Reis L, Jorgetti V, Woronik V, Panuccio V, Panuccio V, Enia G, Tripepi R, Cutrupi S, Pizzini P, Aliotta R, Zoccali C, Yildiz I, Sagliker Y, Demirhan O, Tunc E, Inandiklioglu N, Tasdemir D, Acharya V, Zhang L, Golea O, Sabry A, Ookalkar D, Capusa C, Radulescu D, Garneata L, Mircescu G, Ben Maiz H, Chen CH, Rome JP, Benzegoutta M, Paylar N, Eyupoglu K, Karatepe E, Esenturk M, Yavascan O, Grzegorzevska A, Shilo V, M-Mazdeh M, Francesco RC, Gouda Z, Adam SM, Emir I, Ocal F, Usta E, Kiralp N, Sagliker C, S Ozkaynak P, Sagliker HS, Bassuoni M, El-Wakil HS, Akar H, Yenicerioglu Y, Kose E, Sekin O. Mineral and bone disease - CKD 1-5. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bianchi A, De Marinis L, Fusco A, Lugli F, Tartaglione L, Milardi D, Mormando M, Lassandro AP, Paragliola R, Rota CA, Della Casa S, Corsello SM, Brizi MG, Pontecorvi A. The treatment of neuroendocrine tumors with long-acting somatostatin analogs: a single center experience with lanreotide autogel. J Endocrinol Invest 2011; 34:692-7. [PMID: 22067307 DOI: 10.3275/8058] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The aim of this retrospective study was to evaluate the efficacy, safety, and tolerability of lanreotide autogel given to metastatic well-differentiated (WD) neuroendocrine tumors (NET) patients observed in our Institute between 2005 and 2008. Patients with metastatic NET referred to our tertiary referral center were given lanreotide autogel 120 mg/month by deep sc injection for a period of at least 24 months. The efficacy was evaluated by the relief of disease symptoms, behavior of tumor markers and response rate in terms of time to tumor progression. Safety and tolerability were evaluated by assessing the onset of adverse events and treatment feasibility. Twenty-three patients (13 males), median age 62 yr (range 32-87) were considered for the study. All patients were affected by WD metastatic NET and had tumor progression in the last 6 months before the enrolment in the study. Median duration of response was 28 months (range 6-50 months). Fourteen patients (60.9%) showed flushing and diarrhea which improved by 85.7% and 55.6%, respectively, bronchoconstrinction and abdominal pain also ameliorated. A complete, partial or no-changed response in the tumor markers behavior was observed, respectively, in 42.9%, 22.9%, and 17.1% of cases. According to RECIST (Response Evaluation Criteria In Solid Tumors) criteria (version 1.1), there were 2 partial regression (8.7%) and 15 stable disease (65.3%); 6 patients (26.0%) progressed. No patient complained from any severe adverse reaction. The results of our study suggest that lanreotide autogel is effective in the symptoms, biochemical markers, and tumor progression control of WD metastatic NET and confirm that the treatment is well tolerated.
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Affiliation(s)
- A Bianchi
- Department of Endocrinology, Catholic University, Policlinico Universitario A. Gemelli, Rome, Italy.
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Mazzaferro S, Pasquali M, Tartaglione L, Rotondi S, Pirrò G. [Pathophysiology of secondary hyperparathyroidism: the role of FGF23 and Klotho]. G Ital Nefrol 2009; 26 Suppl 49:S11-S17. [PMID: 19941273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Secondary hyperparathyroidism is a complex metabolic alteration secondary to chronic kidney disease (CKD). Reduction of 1,25(OH)2D3 synthesis is the first derangement, followed by an increase in PTH, and, lastly, calcium and phosphate modifications. Vitamin D is a hormone whose actions take place through a specific receptor, the vitamin D receptor (VDR), which is ubiquitous. Accordingly, heterogeneous biological effects can be added to the classical effects on mineral bone metabolism. In the pathophysiology of secondary hyperparathyroidism, an important role is also played by alterations of calcium transport, which is under the control of two receptors: VDR and CaSR (calcium-sensing receptor). The expression of these receptors is reduced during CKD. Recent findings have allowed to identify a new hormonal system, the FGF23-Klotho axis, that integrates the old and simple, but now inadequate, PTH-Vit D axis. FGF23 is a circulating factor produced by osteocytes that inhibits renal phosphate reabsorption and 1-alpha-hydroxylase activity. As such, FGF23 is involved in phosphate homeostasis and its serum levels increase along with the progression of CKD. Interestingly, FGF23 has very low affinity for its receptor and requires the activity of Klotho, an anti-aging gene, to become active. These new actors allow us to identify a bone-kidney axis, whose real physiological importance is still under evaluation.
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Affiliation(s)
- S Mazzaferro
- Dipartimento di Scienze Cliniche, Nefrologia, Policlinico Umberto I, Roma - Italy.
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Stagnitti F, Vavalà T, Corelli S, Gammardella P, Martellucci A, Tartaglione L, Di Pucchio E, Calì B, Toccaceli S, Spaziani E, Casciaro GE, Marenga G, Soda G. [Gastrointestinal opportunistic infections and human immunodeficiency virus (HIV). Case report]. G Chir 2007; 28:270-3. [PMID: 17626771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
There have been millions of people found to have AIDS. Death rates from AIDS have declined 15% to 20% in the past 5 years. However, nearly 75000 people will die with AIDS in this year. Patients with AIDS are also at risk for developing both Aids-defining cancers, such as Kaposi's sarcoma and non-Hodgkin lymphoma, and non-Aids-defining cancers and opportunistic infections. In patients with advanced Aids, the Cytomegalovirus is a frequent cause of chorioretinitis, pneumonitis, chronic perineal ulcerations and oesophagitis. It has been involved in endocrine, bone marrow, central nervous system and kidney abnormalities. CMV infection of the small bowel accounts for only 4.3% of all cytomegalovirus infection of the GI tract (large bowel 47%, duodenum 21,7%, stomach 17,4%); isolated cases of small bowel perforation due to CMV have been reported in AIDS patients, and all but one patient died. The Authors report a rare case of an HIV-positive young man with gastroenteric Cytomegalovirus infection responsible for generalized peritonitis from multiple perforations.
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Affiliation(s)
- F Stagnitti
- Università degli Studi di Roma La Sapienza, I Facoltà di Medicina e Chirurgia, Ospedale A. Fiorini - Polo Pontino, UOC di Chirurgia Generale Universitaria, Italy
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Belluomo C, Tartaglione L, Mastronardi P. [Roipnol in pediatric anesthesia]. Minerva Anestesiol 1978; 44:309-14. [PMID: 33351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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