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De Divitiis O, D'avella E, Denaro L, Somma T, Sacco M, D'avella D. Vitom 3D: preliminary experience with intradural extramedullary spinal tumors. J Neurosurg Sci 2019; 66:356-361. [PMID: 30942053 DOI: 10.23736/s0390-5616.19.04666-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND In the last decade, application of the high-definition exoscope to different neurosurgical procedures has been reported in the literature. We describe the first experience with the VITOM®-3D for the surgical treatment of intradural extra-medullary tumors. METHODS Five neurosurgical procedures for the removal of intradural extra-medullary tumors were performed with the VITOM®-3D. Patients' population, feasibility of surgery under the exoscope visualization, VITOM®-3D's technical and optical characteristics, and surgical outcome were analyzed. RESULTS All surgeries were performed following the common steps of spinal neurosurgical intradural procedures. The exoscope offered excellent, magnified and brilliantly illuminated high definition images of the surgical field in all the described cases. All the reported surgical operations were successfully completed under exoscope magnification from both the technical as well as the clinical points of view. No complications potentially related to the use of the exoscope occurred. Working environment ergonomics and trainees learning experience were the most relevant benefits associated with the use of exoscope. CONCLUSIONS VITOM®-3D may represent a valid visualization tool in spinal procedure for intradural extra-medullary tumors. Our preliminary experience can be useful in better define the role of VITOM®-3D in neurosurgery.
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Kuts V, Modoni GE, Otto T, Sacco M, Tähemaa T, Bondarenko Y, Wang R. Synchronizing physical factory and its digital twin through an IIoT middleware: a case study. PROCEEDINGS OF THE ESTONIAN ACADEMY OF SCIENCES 2019. [DOI: 10.3176/proc.2019.4.03] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Orecchia R, Urgesi A, Sacco M, Gabriele P, Vasario E, Ricardi U, Gribaudo S, Sola B, Sannazzari GL. Daily Low-dose Carboplatin and Standard Radiotherapy in Unresectable Head and Neck and Lung Cancers: A Pilot Study. TUMORI JOURNAL 2018; 77:423-5. [PMID: 1664154 DOI: 10.1177/030089169107700510] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A total of 14 patients with locally advanced and unresectable head and neck (SCCHN) or non small cell lung cancer were treated with a definitive course of radiation therapy with conventional fractionation and 30 mg/m2 carboplatin (CBDCA) given daily as an i.v. infusion during the 1st, 3rd, 5th and 7th weeks of the combined treatment. The planned tumor dose of at least 7000 cGy was reached in all SCCHN patients except 1 (6600 cGy). The 2 NSCLC patients received 6320 and 5980 cGy, respectively. The planned total CBDCA-dose of 600 mg/m2 was administered in all patients. No treatment delays were required in 10 patients. Interruptions for severe mucositis or myelosuppression occurred in 4 patients (28.6%), but in no case did the delay exceed 1 week. Complete response was obtained in 8 patients (57.1%); 7 of the 12 with SCCHN and 1 of the 2 with NSCLC. The other 6 patients achieved a partial response. Granulocytopenia of WHO grade 3 occurred in 1 patient; apart from vomiting and mucositis, toxicities above grade 2 were not observed.
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Ballatori E, Roila F, Ruggeri B, De Angelis V, Porzio G, Marchetti P, Basurto C, Ciccarese G, Palladino M, Porrozzi S, Fava S, Grimi E, Calcagno A, De Paoli A, Luoni M, Tocci A, Nuzzo A, Laudadio L, Di Blasio A, Sacco M, Contu A, Olmeo N, Pazzola A, Baldino G, Picece V, Nicodemo M, Cirillo M, Recaldin E, Dazzi C, Cariello A, Giovanis P, Zumaglini F, Rosati G, Manzione L, Bilancia D, Rossi A, Donati D, Maccaferri R, Malacarne P, Labianca R, Quadri A, Pessi M, Cortesi E, Martelli O, Giuliodori L, Silva R, Mari D, Massidda B, Ionta M, Alessandroni P, Baldelli A, Antimi M, Minelli M, Gridelli C, Rossi A, Passalacqua R, Quarta M, Sassi M, Pinaglia D, De Marino E, Giampaolo M, Ciancola S, Lalli A, Di Felice S, Casartelli C. Inappropriate Doses of Chemotherapy in Italian Breast Cancer Patients Enrolled in Clinical Trials. TUMORI JOURNAL 2018; 93:540-3. [DOI: 10.1177/030089160709300604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and background The dose of delivered chemotherapy is important to evaluate the appropriateness of the anticancer treatment. This aspect has been scarcely studied in Italy. About 7 years ago, the Italian Group for Antiemetic Research (IGAR) published a large controlled study on the effectiveness of different antiemetic prophylaxis in patients submitted to moderately emetogenic chemotherapy, where the prescribed chemotherapy was recorded. The aim of our study was to evaluate the incidence of undertreatment and to detect clinical and nonclinical factors able to explain its variability. Methods An observational study on the IGAR databank was performed to evaluate the incidence of undertreatment in the prescription in conditions of clinical trial, where the doses belonged to the eligibility criteria, and to analyze the importance of clinical and nonclinical factors using multifactorial logistic models. Results 317 patients receiving cyclophosphamide, methotrexate, and fluorouracil (CMF) and 224 anthracycline-based chemotherapy were considered. In the CMF-treated patients, 22.4% received full doses, whereas in 53.6% all three drugs of the schedule were down-dosed. In the anthracycline-treated group, 38.6% and 3.4% of patients submitted to chemotherapy containing epirubicin and doxorubicin, respectively, were undertreated. Logistic models showed that undertreatment in CMF-treated patients depended significantly on the geographic area and setting of chemotherapy administration. Although not significant, differences between age class and Karnofsky performance status were also detected. In the epirubicin-treated group, all these factors were significant. Conclusions The undertreatment of cancer patients is a relevant problem, because it could give, in daily clinical practice, worse results than those reported in clinical studies. Considering the setting of a clinical trial where our study was carried out, the incidence of undertreatment is surprisingly high. We do not know whether today, about 8 years after the IGAR study was carried out, the inappropriate dose of chemotherapy is still as frequent as we reported, but surely the topic deserves more attention.
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Agrigento V, Barone R, Sclafani S, Di Maggio R, Sacco M, Maggio A, D'Alcamo E. Response to Alpha-Interferon Treatment of the Congenital Dyserythropoietic Anemia type I in Two Sicilian Beta Thalassemia Carriers. Indian J Hematol Blood Transfus 2017; 33:621-623. [PMID: 29075082 DOI: 10.1007/s12288-016-0765-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Accepted: 12/07/2016] [Indexed: 11/30/2022] Open
Abstract
Congenital dyserythropoietic anemia type I (CDAI) is an autosomal recessive inherited haematological disorder associated with moderate-to-severe anemia characterized by ineffective erythropoiesis with distinct morphological abnormalities in erythroid precursors. We present two case of congenital dyserythropoietic anemia type I in two Sicilian patients heterozygous for β0 39 globin gene cod 39 C > T with marked bone marrow abnormalities, responding to treatment with alpha interferon. The diagnosis was established using routine haematological and biochemical test, light and electron microscopy; molecular analysis of the CDAN1 gene associated to the CDAI disease was performed. The response to the treatment was monitored using the hemoglobin levels, the red cell count, the reticulocyte count and the transfusional requirement. This report points out the usefulness of the treatment with interferon alpha in two Sicilian beta thalassemia carriers, in which the therapy was well tolerated without producing any side effects; in these patients the transfusion requirements after the initiation of interferon therapy decreased.
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Pecoraro A, Troia A, Sacco M, Maggio A, Di Marzo R, Gioia M. Evaluation of IPF counting on Mindray BC-6800 hematology analyzer. Int J Lab Hematol 2016; 38:e89-92. [PMID: 27321672 DOI: 10.1111/ijlh.12524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Marzano A, Debernardi Venon W, Sacco M, Rizzetto M. Hepatorenal syndrome after treatment of visceral leishmaniasis requiring terlipressin therapy. MINERVA GASTROENTERO 2015; 61:171-172. [PMID: 26161570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Vella Baldacchino R, Sacco M, Caruana L, Vella Baldacchino J, Deguara D. The Association Between Weight and Mental Health in a Sampled Maltese Population. Eur Psychiatry 2015. [DOI: 10.1016/s0924-9338(15)31494-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Sacco M, Cakebread PL. A preliminary survey examining the effect of oral health on feeding behaviour and efficiency in culled sows. ANIMAL PRODUCTION SCIENCE 2015. [DOI: 10.1071/anv55n12ab124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Sacco M, Charnay C, De Angelis F, Radoiu M, Lamaty F, Martinez J, Colacino E. Microwave-ultrasound simultaneous irradiation: a hybrid technology applied to ring closing metathesis. RSC Adv 2015. [DOI: 10.1039/c4ra14938f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Glycerol micelles were suitable nanoreactors for ring-closing metathesis reaction activated by a hybrid microwave-ultrasound reactor. Nine different Ru-catalysts were investigated.
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Perini M, Paolini M, Simoni M, Bontempo L, Vrhovsek U, Sacco M, Thomas F, Jamin E, Hermann A, Camin F. Stable isotope ratio analysis for verifying the authenticity of balsamic and wine vinegar. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:8197-8203. [PMID: 25080186 DOI: 10.1021/jf5013538] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In this paper, we investigate whether the analysis of stable isotope ratios D/H and ¹³C/¹²C in ethanol and acetic acid and of ¹⁸O/¹⁶O in water can be applied to the ingredients of "aceto balsamico di Modena IGP" (ABM) to evaluate their authenticity. We found that impurities in the extraction solution do not affect the ¹³C/¹²C of acetic acid and the D/H values of acetic acid are not affected under a composite NMR experiment. The standard deviation of repeatability and standard deviation of reproducibility are comparable in wine vinegar and ABM and generally lower than those quoted in the official methods. This means that the validation parameters quoted in the official methods can also be applied to the ingredients of ABM. In addition, we found no changes in the isotopic values from wine to vinegar and to ABM, and from the original must to the ABM must, providing experimental evidence that reference data from wine databanks can also be used to evaluate the authenticity of vinegar and ABM.
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Coluzzi F, Valensise H, Sacco M, Allegri M. Chronic pain management in pregnancy and lactation. Minerva Anestesiol 2014; 80:211-224. [PMID: 23857445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
During pregnancy most of women will experience some kind of pain, either as a result of a pre-existing condition (low back pain, headache, fibromyalgia, and rheumatoid arthritis) or as a direct consequence of pregnancy (weight gain, postural changes, pelvic floor dysfunction, hormonal factors). However, chronic pain management during pregnancy and lactation remains a challenge for clinicians and pregnant women are at risk of undertreatment for painful conditions, because of fear about use of drugs during pregnancy. Few analgesic drugs have been demonstrated to be absolutely contraindicated during pregnancy and breastfeeding, but studies in pregnant women are not available for most of pain medications. The aim of this paper is to review the safety profile in pregnancy or lactation of the commonly prescribed pain medications and non-pharmacological treatments. In addition to the conventional classifications from the Food and Drug Administration and the American Academy of Paediatrics, authors analyzed the currently available clinical data from literature.
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Delvecchio M, Ludovico O, Bellacchio E, Stallone R, Palladino T, Mastroianno S, Zelante L, Sacco M, Trischitta V, Carella M. MODY type 2 P59S GCK mutant: founder effect in South of Italy. Clin Genet 2013; 83:83-7. [DOI: 10.1111/j.1399-0004.2012.01856.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Brambilla P, Crinò A, Bedogni G, Bosio L, Cappa M, Corrias A, Delvecchio M, Di Candia S, Gargantini L, Grechi E, Iughetti L, Mussa A, Ragusa L, Sacco M, Salvatoni A, Chiumello G, Grugni G. Metabolic syndrome in children with Prader-Willi syndrome: the effect of obesity. Nutr Metab Cardiovasc Dis 2011; 21:269-276. [PMID: 20089384 DOI: 10.1016/j.numecd.2009.10.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2009] [Revised: 10/08/2009] [Accepted: 10/11/2009] [Indexed: 10/19/2022]
Abstract
BACKGROUND AND AIMS Prader-Willi syndrome (PWS), the most frequent syndromic obesity, is associated with elevated morbidity and mortality in pediatric and adult ages. In PWS, the presence of metabolic syndrome (MS) has not yet been established. The aim of the study was to estimate the frequency of MS and its components in pediatric subjects according to obesity status. METHODS AND RESULTS A cross-sectional study was performed in 109 PWS children aged 2-18 years (50 obese and 59 non-obese) and in 96 simple obese controls matched for age, gender, and also for BMI with obese PWS. Obesity was defined when SDS-BMI was >2. Non-obese PWS showed significantly lower frequency of hypertension (12%) than obese PWS (32%) and obese controls (35%)(p=0.003). The same was observed for low HDL-cholesterol (3% vs 18% and 24%, p=0.001) and high triglycerides (7% vs 23% and 16%, p=0.026). Frequency of altered glucose metabolism was not different among groups (2% vs 10% and 5%), but type 2 diabetes (four cases) was present only in obese PWS. Non-obese PWS showed lower insulin and HOMA-index respect to obese PWS and obese controls (p ≤ 0.017). Overall MS frequency in PWS was 7.3%. None of the non-obese PWS showed MS compared with 16% of obese PWS and controls (p<0.001). When obesity was excluded from the analysis, a significantly lower frequency for clustering of ≥ 2 factors was still found in non-obese PWS (p=0.035). CONCLUSION Non-obese PWS showed low frequency of MS and its components, while that observed in obese PWS was very close to those of obese controls, suggesting the crucial role of obesity status. Prevention of obesity onset remains the most important goal of PWS treatment. Early identification of MS could be helpful to improve morbidity and mortality in such patients.
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Martino A, Rampone B, Schiavone B, Viviano C, Cuomo O, Iovine L, Sacco M, Maharajan G, Confuorto G. [Traumatic rupture of hepatic hydatid cyst]. G Chir 2010; 31:401-403. [PMID: 20843447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Hydatid disease is endemic in some areas of the world. It is located mostly in the liver. The cysts rupture is possible after a trauma, or spontaneously by the increase of intracystic pressure. Rupture of the hydatid cyst requires urgent surgical intervention. We report our experience in treatment of traumatic rupture of hepatic hydatid cyst.
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De Rosa R, Sacco M, Tedeschi C, Pepe R, Capogrosso P, Montemarano E, Rotondo A, Runza G, Midiri M, Cademartiri F. Prevalence of coronary artery intramyocardial course in a large population of clinical patients detected by multislice computed tomography coronary angiography. Acta Radiol 2008; 49:895-901. [PMID: 18608013 DOI: 10.1080/02841850802199825] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND Intramyocardial course, an inborn coronary anomaly, is defined as a segment of a major epicardial coronary artery that runs intramurally through the myocardium; in particular, we distinguish myocardial bridging, in which the vessel returns to an epicardial position after the muscle bridge, and intramyocardial course, which is described as a vessel running and ending in the myocardium. PURPOSE To evaluate the prevalence of myocardial bridging and intramyocardial course of coronary arteries as defined by multidetector computed tomography (MDCT) angiography. MATERIAL AND METHODS The study population consisted of 242 consecutive patients (211 men, 31 women; mean age 59+/-6 years) with atypical chest pain admitted to our hospital between December 2004 and September 2006. All MDCT examinations were performed using a 16-detector-row scanner (Aquilion 16 CFX; Toshiba Medical System, Tokyo, Japan). Patients with heart rate above 65 bpm received 50 mg atenolol orally for 3 days prior to the MDCT scan, or they increased their usual therapy with beta-blockers, in order to obtain a prescan heart rate <60 bpm. Curved multiplanar and 3D volume reconstructions were performed to explore coronary anatomy. RESULTS In 235 patients, the CT scan was successful and images were appropriate for evaluation. The prevalence of myocardial bridging and intramyocardial course of coronary arteries was 18.7% (47 cases) in our patient population. In 30 segments (63.8%), the vessels ran and ended in the myocardium. In the remaining 17 segments (36.2%), the vessels returned to an epicardial position after the muscle bridge. We found no difference in the prevalence of this inborn coronary anomaly when comparing different clinical characteristics of the study population (sex, age, body-mass index [BMI], etc.). The mean length of the subepicardial artery was 7 mm (range 5-12 mm), and the mean depth in the diastolic phase was 1.9 mm (range 1.2-2.3 mm). There was no significant difference of diameter in these segments between the different R-R phases examined. CONCLUSION Our study is in agreement with major angiographic literature reporting a prevalence of myocardial bridging and intramyocardial course between 0.5% and 33%. MDCT technology represents a useful, noninvasive imaging method to assess and evaluate the location, depth, and length of this anatomical variation.
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Sacco R, Sacco M, Carpenedo M, Mannucci P. Oral surgery in patients on oral anticoagulant therapy: a randomized comparison of different intensity targets. ACTA ACUST UNITED AC 2007; 104:e18-21. [DOI: 10.1016/j.tripleo.2006.12.035] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2006] [Revised: 11/28/2006] [Accepted: 11/29/2006] [Indexed: 10/23/2022]
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Sacco M, Di Giorgio G. Recurrent intracranial hypertension induced by growth hormone therapy. J Pediatr Endocrinol Metab 2006; 19:545. [PMID: 16759042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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Sacco M, Di Giorgio G. Recurrent Intracranial Hypertension Induced by Growth Hormone Therapy. J Pediatr Endocrinol Metab 2006; 19:545-546. [PMID: 38742782 DOI: 10.1515/jpem-2006-190414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
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Sacco R, Sacco M, Carpenedo M, Moia M. Oral surgery in patients on oral anticoagulant therapy: a randomized comparison of different INR targets. J Thromb Haemost 2006; 4:688-9. [PMID: 16460458 DOI: 10.1111/j.1538-7836.2006.01762.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Franciosi M, Pellegrini F, De Berardis G, Belfiglio M, Di Nardo B, Greenfield S, Kaplan SH, Rossi MCE, Sacco M, Tognoni G, Valentini M, Nicolucci A. Self-monitoring of blood glucose in non-insulin-treated diabetic patients: a longitudinal evaluation of its impact on metabolic control. Diabet Med 2005; 22:900-6. [PMID: 15975106 DOI: 10.1111/j.1464-5491.2005.01546.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIMS In the framework of a nationwide outcomes research programme, we assessed the impact of self-monitoring of blood glucose (SMBG) on metabolic control over 3 years in patients with Type 2 diabetes mellitus (DM2) not treated with insulin. METHODS The study involved 1896 patients who completed, at 6-month intervals for 3 years, a questionnaire investigating SMBG practice. Clinical information was collected by participating clinicians at the same time intervals. The predictive value of SMBG frequency on long-term metabolic control was estimated using multilevel analysis. The impact of SMBG on metabolic control was also evaluated in distinct and homogeneous subgroups of patients showing different likelihood of performing SMBG, identified using a tree-growing technique (RECPAM). RESULTS Overall, 22% of the patients were on diet alone and 78% were treated with oral agents; 41% practiced SMBG > or = 1/week (10.3% > or = 1/day). The analysis of metabolic control according to the frequency of SMBG failed to show any significant impact of this practice on HbA1c levels over 3 years. Similarly, changes in SMBG frequency during the study were not related to significant changes in HbA1c levels. RECPAM analysis led to the identification of eight classes, characterized by substantial differences in the likelihood of performing SMBG with a frequency of at least 1/week. Nevertheless, in none of the RECPAM classes identified, did SMBG predict a better metabolic control over 3 years of follow-up. In those RECPAM classes indicating that SMBG was mainly performed to avoid hypoglycaemic episodes, SMBG was associated with a decrease in the frequency of hypoglycaemic episodes during the study. CONCLUSIONS In a large sample of non-insulin-treated Type 2 diabetic patients, the performance and frequency of SMBG did not predict better metabolic control over 3 years. We could not identify any specific subgroups of patients for whom SMBG practice was associated with lower HbA1c levels during the study.
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Valentini M, Belfiglio M, Pellegrini F, Sacco M, Nicolucci A. Updated results of a randomized trial of 2 versus 5 years of adjuvant tamoxifen for women aged 50 years or older with early breast cancer: Italian Interdisciplinary Group for Cancer Care Evaluation study of adjuvant treatment in breast cancer 01 (SITAM 01). J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Bretti S, Berruti A, Loddo C, Sperone P, Casadio C, Tessa M, Ardissone F, Gorzegno G, Sacco M, Manzin E, Borasio P, Sannazzari GL, Maggi G, Dogliotti L. Multimodal management of stages III–IVa malignant thymoma. Lung Cancer 2004; 44:69-77. [PMID: 15013585 DOI: 10.1016/j.lungcan.2003.09.022] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2003] [Revised: 09/26/2003] [Accepted: 09/29/2003] [Indexed: 11/30/2022]
Abstract
PURPOSE The optimal therapy for locally advanced malignant thymoma is controversial. We review our experience with a multimodal approach in 63 consecutive cases. PATIENTS AND METHODS Forty-three patients had stage III and 20 stage IVa disease. Surgery with radical intent was initially performed in 30 cases, while 33 cases not amenable to radical surgery underwent neoadjuvant treatment (radiotherapy in 8 and chemotherapy in 25) before surgical reassessment. All patients, whether or not surgically resected, received radiation therapy. RESULTS Radical resection (RR) was performed in 20 patients ab initio (all stage III) and in 12 patients after neoadjuvant treatment (eight stage III and four stage IVa). With the addition of patients radically operated with neoadjuvant treatment, the radical resection rate increased from 46 to 65% in stage III patients, and from 0 to 20% in those with stage IVa disease, respectively. Radical surgery was associated with longer progression free survival and overall survival according to both univariate analysis ( P< 0.001 and P<0.01, respectively) and multivariate analysis after adjustment for age, gender, histology and disease stage ( P<0.001 and <0.02, respectively). Progression free survival (median 56.9 months) was slightly lower in patients undergoing radical surgery after neoadjuvant approaches than in those radically resected ab initio (median not achieved), but overall survival (median not achieved) was similar in both groups. Subtotal surgical resection promoted complete response to subsequent radiation therapy. This condition significantly correlated with a better outcome. CONCLUSIONS Complete surgical resection is an independent prognostic parameter in locally advanced thymoma treated with a multimodal approach. Preoperative treatment to increase the complete resection rate could improve the overall survival of these patients.
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Sacco M, Valentini M, Belfiglio M, Pellegrini F, De Berardis G, Franciosi M, Nicolucci A. Randomized trial of 2 versus 5 years of adjuvant tamoxifen for women aged 50 years or older with early breast cancer: Italian Interdisciplinary Group Cancer Evaluation Study of Adjuvant Treatment in Breast Cancer 01. J Clin Oncol 2003; 21:2276-81. [PMID: 12805326 DOI: 10.1200/jco.2003.06.116] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To compare 2 with 5 years of adjuvant tamoxifen therapy in the treatment of early breast cancer. PATIENTS AND METHODS Women with breast carcinoma T1-3, N0-3, M0, who were between 50 and 70 years of age, were eligible irrespective of menopausal status, tumor grade, or estrogen receptor (ER) status. Patients who were event-free after 2 years of tamoxifen therapy were randomly assigned to stop or continue tamoxifen therapy for an additional 3 years. The primary end point was length of disease-free survival (DFS). Secondary end points included overall survival (OS) and toxicity. RESULTS From 1989 through 1996, 1,901 patients were randomly assigned either to stop treatment (n = 958) or to receive tamoxifen for 3 additional years (n = 943). The median duration of postrandomization follow-up was 52 months. We found no statistically significant differences between the 5-year arm and the 2-year arm in terms of DFS (hazard ratio [HR], 0.91; 95% confidence interval [CI], 0.76 to 1.08) and OS (HR, 1.16; 95% CI, 0.92 to 1.46). In ER-positive patients, a statistically significant prolongation of DFS related to longer treatment duration was observed (HR, 0.74; 95% CI, 0.59 to 0.93), whereas no difference in OS could be detected (HR, 0.98; 95% CI, 0.72 to 1.32). No differences in terms of endometrial cancers, cardiac or cerebrovascular events, or fractures were detected, whereas a doubling in the risk of thromboembolic events was found in the 5-year arm. CONCLUSION Our results confirm previous research that shows that 5 years of tamoxifen decreases recurrence compared to 2 years in patients with ER-positive tumors.
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Amitrano L, Brancaccio V, Guardascione MA, Margaglione M, Sacco M, Martino R, De Nucci C, Mosca S, Iannaccone L, Ames PRJ, Romano L, Balzano A. Portal vein thrombosis after variceal endoscopic sclerotherapy in cirrhotic patients: role of genetic thrombophilia. Endoscopy 2002; 34:535-8. [PMID: 12170404 DOI: 10.1055/s-2002-33210] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND STUDY AIMS Portal vein thrombosis is a rare event in patients with liver cirrhosis in the absence of a related neoplasm. Endoscopic sclerotherapy of esophageal varices has been anecdotally associated with the development of portal vein thrombosis. We tested the hypothesis that genetic thrombophilia plays a role in the development of portal vein thrombosis in patients with liver cirrhosis undergoing endoscopic sclerotherapy. PATIENTS AND METHODS From June 1998 to December 1999, 61 consecutive patients underwent multiple sessions of endoscopic sclerotherapy for bleeding esophageal varices. Doppler ultrasound of the portal vein was performed before sclerotherapy and every 3 months thereafter. Antiphospholipid antibodies, factor V Leiden (FVL) mutation, prothrombin mutation G20210A (PTHRA20210) and mutation TT677 of methylenetetrahydrofolate reductase (MTHFR C677T) were evaluated in all patients. RESULTS Portal vein thrombosis developed in 16 % of the patients (10 of 61) after a mean follow-up period of 16 months. A genetic cause for thrombosis was found in 70 % of patients with liver cirrhosis who developed portal vein occlusion, but only in 8 % of patients without this complication. CONCLUSIONS Endoscopic sclerotherapy of esophageal varices may represent a trigger factor for portal vein thrombosis in cirrhotic patients with genetic thrombophilia.
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