1
|
Civallero M, Schroers-Martin JG, Horwitz S, Manni M, Stepanishyna Y, Cabrera ME, Vose J, Spina M, Hitz F, Nagler A, Montoto S, Chiattone C, Skrypets T, Perez Saenz MA, Priolo G, Luminari S, Lymboussaki A, Pavlovsky A, Marino D, Liberati M, Trotman J, Mannina D, Federico M, Advani R. Long-term outcome of peripheral T-cell lymphomas: Ten-year follow-up of the International Prospective T-cell Project. Br J Haematol 2024. [PMID: 38532575 DOI: 10.1111/bjh.19433] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 02/27/2024] [Accepted: 03/16/2024] [Indexed: 03/28/2024]
Abstract
Peripheral T-cell lymphomas (PTCLs) are a heterogeneous group of haematological cancers with generally poor clinical outcomes. However, a subset of patients experience durable disease control, and little is known regarding long-term outcomes. The International T-cell Lymphoma Project (ITCLP) is the largest prospectively collected cohort of patients with PTCLs, providing insight into clinical outcomes at academic medical centres globally. We performed a long-term outcome analysis on patients from the ITCLP with available 10-year follow-up data (n = 735). The overall response rate to first-line therapy was 68%, while 5- and 10-year overall survival estimates were 49% and 40% respectively. Most deaths occurred prior to 5 years, and for patients alive at 5 years, the chance of surviving to 10 years was 84%. However, lymphoma remained the leading cause of death in the 5- to 10-year period (67%). Low-risk International Prognostic Index and Prognostic Index for T-cell lymphoma scores both identified patients with improved survival, while in multivariate analysis, age >60 years and Eastern Cooperative Oncology Group performance status 2-4 were associated with inferior outcomes. The favourable survival seen in patients achieving durable initial disease control emphasizes the unmet need for optimal front-line therapeutic approaches in PTCLs.
Collapse
Affiliation(s)
- M Civallero
- CHIMOMO Department, University of Modena and Reggio Emilia, Modena, Italy
| | - J G Schroers-Martin
- Division of Oncology, Department of Medicine, Stanford University, Stanford, California, USA
| | - S Horwitz
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - M Manni
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Y Stepanishyna
- Department of Bone Marrow Transplant, National Cancer Institute, Kyiv, Ukraine
| | - M E Cabrera
- Sección Hematología, Hospital del Salvador, Universidad de Chile, Santiago, Chile
| | - J Vose
- Division of Hematology/Oncology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - M Spina
- Division of Medical Oncology and Immune-Related Tumors, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | - F Hitz
- Department of Oncology/Haematology, The Swiss Group for Clinical Cancer Research, Cantonal Hospital, St Gallen, Switzerland
| | - A Nagler
- Department of Bone Marrow Transplantation, Tel-Aviv University, Tel-Aviv, Israel
| | - S Montoto
- Department of Haemato-Oncology, St Bartholomew's Hospital, Barts Health NHS Trust, London, UK
| | - C Chiattone
- Higienopolis and Santa Casa Medical School of Sao Paulo, Samaritano Hospital, São Paulo, Brazil
| | - T Skrypets
- Hematology and Cell Therapy Department, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - M A Perez Saenz
- Department of Hematology, Health Research Institute IIS-FJD, Fundacion Jimenez Diaz University Hospital, Madrid, Spain
| | - G Priolo
- Hematology 2, San Giovanni Battista Hospital and University, Turin, Italy
| | - S Luminari
- Hematology Unit, Azienda USL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | - A Lymboussaki
- CHIMOMO Department, University of Modena and Reggio Emilia, Modena, Italy
| | - A Pavlovsky
- Fundación para Combatir la Leucemia (FUNDALEU), Centro de Hematología Pavlovsky, Buenos Aires, Argentina
| | - D Marino
- Department of Oncology, Oncology 1 Unit, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
| | - M Liberati
- A.O. Santa Maria, S.C. di Oncoematologia di Terni, Università Degli Studi di Perugia, Perugia, Italy
| | - J Trotman
- Concord Repatriation General Hospital, University of Sydney, Concord, New South Wales, Australia
| | - D Mannina
- Hematology Unit, AO Papardo, Messina, Italy
| | - M Federico
- CHIMOMO Department, University of Modena and Reggio Emilia, Modena, Italy
| | - R Advani
- Division of Oncology, Department of Medicine, Stanford University, Stanford, California, USA
| |
Collapse
|
2
|
Frairia C, Nicolino B, Secreto C, Messa E, Arrigo G, Busca A, Cerrano M, D'Ardìa S, Dellacasa C, Evangelista A, Freilone R, Giai V, Priolo G, Urbino I, Audisio E. Validation of National Early Warning Score and Quick Sequential (sepsis-related) Organ Failure Assessment in acute myeloid leukaemia patients treated with intensive chemotherapy. Eur J Haematol 2023; 110:696-705. [PMID: 36919878 DOI: 10.1111/ejh.13952] [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: 11/02/2022] [Revised: 02/20/2023] [Accepted: 02/22/2023] [Indexed: 03/16/2023]
Abstract
OBJECTIVES Chemotherapy-induced neutropenia in acute myeloid leukaemia (AML) is a risk factor for life-threatening infections. Early diagnosis and prompt interventions are associated with better outcomes, but the prediction of infection severity remains an open question. Recently, National Early Warning Score (NEWS) and quick sequential organ failure assessment (qSOFA) scores were proposed as warning clinical instruments predicting in-hospital mortality, but their role in the haematological context is still unknown. METHODS We retrospectively assess the predictive role of NEWS and qSOFA in a large and homogeneous cohort of adult AML patients treated with intensive chemotherapy. In a total of 1048 neutropenic episodes recorded in 334 consecutive patients, the scores were applied to predict outcomes on the same day of fever onset, and after 24 and 48 h from score calculation. RESULTS Both NEWS and qSOFA significantly predicted death, with more accuracy on the same day (NEWS AUROC 0.984 and qSOFA AUROC 0.969) and after 24 h (NEWS AUROC 0.928 and qSOFA AUROC 0.887), while remained moderately accurate after 48 h. Furthermore, also ICU admission was accurately predicted at fever onset and after 24 h. CONCLUSIONS Both scores were useful tools in the management of post chemotherapy neutropenic febrile AML patients.
Collapse
Affiliation(s)
- Chiara Frairia
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | | | - Carolina Secreto
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Emanuela Messa
- Unit of Internal Medicine, ASL TO4, Chivasso, Turin, Italy
| | - Giulia Arrigo
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Alessandro Busca
- Department of Oncology, SSD Trapianto Allogenico, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Marco Cerrano
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Stefano D'Ardìa
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Chiara Dellacasa
- Department of Oncology, SSD Trapianto Allogenico, AOU Città della Salute e della Scienza di Torino, Turin, Italy
| | - Andrea Evangelista
- Unit of Clinical Epidemiology, University-Hospital Città della Salute e della Scienza, Turin, Italy
- CPO, Piemonte, Turin, Italy
| | - Roberto Freilone
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Valentina Giai
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Giorgio Priolo
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Irene Urbino
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| | - Ernesta Audisio
- Department of Hematology, University-Hospital Città della Salute e della Scienza, Turin, Italy
| |
Collapse
|
3
|
Gobbo S, Bullo V, Roma E, Bergamo M, Vendramin B, Duregon F, Cugusi L, Di Blasio A, Maso S, Sales Bocalini D, Alberton C, Priolo G, Cruz-Diaz D, Ermolao A, Bergamin M. Effects of Tailored Resistance Exercise Training in a Group of Metalworkers with Ergonomic or Manual Handlings Loads Prescription by the Occupational Physician: a Pilot Study. Muscles Ligaments Tendons J 2021. [DOI: 10.32098/mltj.01.2021.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- S. Gobbo
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - V. Bullo
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - E. Roma
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - M. Bergamo
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - B. Vendramin
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - F. Duregon
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - L. Cugusi
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - A. Di Blasio
- Department of Medicine and Sciences of Aging, G. d’Annunzio, University of Chieti Pescara, Pescara, Italy
| | - S. Maso
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, Padova, Italy
| | - D. Sales Bocalini
- Laboratorio de Fisiologia e Bioquimica Experimental, Centro de Educacao Fisica e Deportos, Universidade Federal do Espirito Santo (UFES), Vitoria, Espirito Santo, Brazil
| | - C.L. Alberton
- Physical Education School, Federal University of Pelotas, Rio Grande do Sul, Brazil
| | | | - D. Cruz-Diaz
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, Jaén, Spain
| | - A. Ermolao
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - M. Bergamin
- Sport and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| |
Collapse
|
4
|
Ponzetto F, Settanni F, Parasiliti-Caprino M, Rumbolo F, Nonnato A, Ricciardo M, Amante E, Priolo G, Vitali S, Anfossi L, Arvat E, Ghigo E, Giordano R, Mengozzi G. Reference ranges of late-night salivary cortisol and cortisone measured by LC-MS/MS and accuracy for the diagnosis of Cushing's syndrome. J Endocrinol Invest 2020; 43:1797-1806. [PMID: 32772255 DOI: 10.1007/s40618-020-01388-1] [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] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 08/02/2020] [Indexed: 01/09/2023]
Abstract
PURPOSE International guidelines recommend salivary cortisol for the diagnosis of Cushing's syndrome. Despite mass spectrometry-based assays are considered the analytical gold-standard, there is still the need to define reference intervals and diagnostic accuracy of such methodology. METHODS 100 healthy volunteers and 50 consecutive patients were enrolled to compare LC-MS/MS and electrochemiluminescence assay for the determination of late-night salivary cortisol and cortisone. Moreover, we aimed to determine reference intervals of salivary steroids in a population of healthy individuals and diagnostic accuracy in patients with suspected hypercortisolism and in a population including also healthy individuals. RESULTS Method comparison highlighted a positive bias (51.8%) of immunoassay over LC-MS/MS. Reference intervals of salivary cortisol (0.17-0.97 µg/L), cortisone (0.84-4.85 µg/L) and ratio (0.08-0.30) were obtained. The most accurate thresholds of salivary cortisol for the diagnosis of hypercortisolism were 1.15 µg/L in the population with suspected hypercortisolism (AUC 1) and 1.30 µg/L in the population including also healthy individuals (AUC 1). Cut-off values of salivary cortisone (7.23 µg/L; Se 92.9%, Sp 97.2%, AUC 0.960 and Se 92.9%, Sp 99.1%, AUC 0.985 in suspected hypercortisolism and in overall population, respectively) and cortisol-to-cortisone ratio (0.20; Se 85.7%, Sp 80.6%, AUC 0.820 and Se 85.7%, Sp 85.5%, AUC 0.855 in suspected hypercortisolism and in overall population, respectively) were accurate and similar in both populations. CONCLUSION LC-MS/MS is the most accurate analytical platform for measuring salivary steroids. Obtained reference intervals are coherent with previously published data and diagnostic accuracy for diagnosis of overt hypercortisolism proved highly satisfactory.
Collapse
Affiliation(s)
- F Ponzetto
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - F Settanni
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - M Parasiliti-Caprino
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy.
| | - F Rumbolo
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - A Nonnato
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - M Ricciardo
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - E Amante
- Department of Chemistry, University of Turin, Turin, Italy
| | - G Priolo
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - S Vitali
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| | - L Anfossi
- Department of Chemistry, University of Turin, Turin, Italy
| | - E Arvat
- Oncologic Endocrinology, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Turin, Italy
| | - E Ghigo
- Endocrinology, Diabetes and Metabolism, Department of Medical Sciences, City of Health and Science University Hospital, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - R Giordano
- Department of Biological and Clinical Sciences, University of Turin, Turin, Italy
| | - G Mengozzi
- Clinical Biochemistry Laboratory, City of Health and Science University Hospital, Turin, Italy
| |
Collapse
|
5
|
Massarenti P, Camarda S, De Francesco A, Mengozzi G, Priolo G. FECAL WET WEIGHT AND ELECTROLYTES IN ADULT PATIENTS WITH CHRONIC BENIGN INTESTINAL FAILURE / INSUFFICIENCY. Nutrition 2020. [DOI: 10.1016/j.nut.2020.110924] [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: 10/23/2022]
|
6
|
Bouchard-Lovighi G, Veillet A, Tsoumperi D, Pages J, Favre C, Brossault L, Dromenq L, Tessonneau M, Mougin B, Priolo G, Martinasso G, Mengozzi G, Lukas P, Cavalier E. VIDAS PTH(1-84) ASSAY: Reference limits and comparison with three other third generation PTH assays. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.717] [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]
|
7
|
Levis M, De Luca V, Bartoncini S, Botto B, Giorgi M, Chiappella A, Ferrero S, Fava A, Cavallo F, Caracciolo D, Vicentini S, Gastino A, Furfaro G, Priolo G, Pregno P, Filippi A, Vitolo U, Orsucci L, Ricardi U. A Prospective, Observational Study Evaluating Early Subclinical Cardiotoxicity with Global Longitudinal Strain Imaging in Lymphoma Patients Treated with Chemotherapy +/- Mediastinal Radiation Therapy: The CARDIOCARE Project. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.06.230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
8
|
Rapellino M, Pecchio F, Aimo G, Priolo G, Baldi S, Ruffini E, Cianci R. Clinical Significance of Tumor Necrosis Factor in Patients with Bronchogenic Carcinoma and Benign Lung Diseases: A Comparative Study. Int J Biol Markers 2018; 7:103-6. [PMID: 1634820 DOI: 10.1177/172460089200700206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Tumor Necrosis Factor (TNF) was determined in the serum of 72 lung carcinoma patients. Twenty-four healthy subjects younger than 50 years and 10 healthy subjects older than 70 years were considered as control group. TNF was also measured in 20 patients with stage I sarcoidosis and in 15 patients with pulmonary fibrosis. The marker was detected in 32% of cases in the neoplastic group, in 37.5% of disease confined to the chest and in 25% of advanced disease cases. A large proportion of TNF-positive samples was found in sarcoidosis (30%), and even larger in pulmonary fibrosis (66.6%). TNF was also present in healthy subjects older than 70 (40%). We conclude that TNF is not specific of malignancy, being demonstrable in other benign pulmonary diseases and even in the course of physiological aging.
Collapse
Affiliation(s)
- M Rapellino
- Department of Respiratory Disease, Ospedale Molinette, Torino, Italy
| | | | | | | | | | | | | |
Collapse
|
9
|
Mastrangelo G, Perticaroli S, Camipo G, Priolo G, Leva A, de Merich D, Marangi G, Fedeli U, Fadda E, Scoizzato L, Marchiori L. [Working and health conditions and preventive measures in a random sample of 5000 workers in the Veneto Region examined by telephone interview]. Med Lav 2008; 99 Suppl 1:9-30. [PMID: 18404896] [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: 05/26/2023]
Abstract
BACKGROUND A survey was carried out in 2000 by the European Foundation for the Improvement of Living and Working Conditions in a random sample of workers from 15 countries of the European Union in order to obtain information on occupational exposure, health problems and preventive measures taken at the workplaces. OBJECTIVES To obtain similar information in workers in the Veneto Region and compare the results with those of the third European Survey on Working Conditions (ESWC). The results of the survey on Veneto Region workers were further analyzed, investigating the distribution by risk factors in each work sector, and the association between risk factors and reported health problems. METHODS The ESWC questionnaire was adapted to the requirements of a telephone interview and a sample of 5000 workers (size based on the budget) between 15 and 64 years of age was randomly extracted from the regional list of telephone subscribers. The questionnaire was administered by trained interviewers. No statistical tests were used in the comparison between ESWC and Veneto Region results due to the lack of a priori hypotheses. Odds ratio (OR) was calculated in estimating the association between risk factors and symptoms; and p-value for OR trend across the increasing level of exposure was also obtained. RESULTS Workers reported to be exposed for more than a quarter of their work time to: vibrations (20%), noise (19%), dusts, fumes vapours, chemicals (18%), repetitive hand/arm movements (50%), tiring/painful positions (46%); working at very high speed or tight deadlines (60%). 54.4% of the subjects reported working with computers. Taking as a reference the third ESWC in 2000, among Veneto Region workers in 2005 exposure was lower as regards physical, chemical and ergonomic risk factors, and similar as regards working at very high speed. The more frequently reported work-related health problems were: stress (26.9%), backache (17.8%), overall fatigue (11.9%), muscular pains in upper limbs (6.8%), headache (6.1%), sight problems (5.4%), anxiety (5.5%), muscular pain in lower limbs (4.3%), irritability (4.0%), hearing problems (2.3%). Except for stress, all symptoms/health problems were two-three times more frequently reported in the ESWC than in the Veneto Region survey where, conversely, the number of persons with at least one new sick- leave spell was higher. Lastly, there was no difference as regards preventive measures taken at the workplace: information on risks (78.2%), wearing personal protective equipment (28.7%), training paid by employer (28.7%). Among the Veneto Region workers, the most often reported risk factors were exposure to physical and chemical risk factors in industry/agriculture, and shift-work and working at very high speed in the services. The most commonly adopted preventive measures were information on risks and wearing of personal protective equipment in industry, and training in services. Moreover, among the Veneto Region workers, a significant exposure-dependent increase was reported for respiratory problems, allergies, dermatitis, hearing loss, accidents, back pain, pain in the upper and lower limbs, and headache. The risk of stress, anxiety, sleeping problems, stomach pain and headache increased when skills were not adequate to cope with job demand. In contrast, the perception of improved health conditions increased with increasing skill discretion, decision authority, social support (which are dimensions of control of job demand), but not with information on risk, training, or use of personal protective equipment. CONCLUSIONS Data from the present survey provide useful insights on working and health conditions of workers in the Veneto Region, revealing problems that were subsequently investigated using other sources of information, as reported in the studies published elsewhere in this volume.
Collapse
Affiliation(s)
- G Mastrangelo
- Dipartimento di Medicina Ambientale e Sanità Pubblica, Università degli Studi di Padova.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Mastrangelo G, Mattioli S, Baldasseroni A, Bontadi D, Capodicasa E, Marzia V, Mazzi M, Patané P, Torri P, Marangi G, Fadda E, Priolo G, Scoizzato L, Maier E, Campo G, Marchiori L. [Occupational injuries and sickness absence: association with job demand, decision latitude, and life style in 2174 workers in the Veneto Region]. Med Lav 2008; 99 Suppl 1:31-41. [PMID: 18404897] [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: 05/26/2023]
Abstract
BACKGROUND Stress was the most frequent (26,9%) health problem reported in a survey on the perception of working and health conditions in 5000 workers in the Veneto Region. OBJECTIVES The aim of the study was to investigate in the Veneto Region the association between occupational stress and events occurred in the previous 12 months: occupational accidents, or sickness absence for 10 or more consecutive days. METHODS Perceived occupational stress is correlated, according to Karasek's model, to high job demand (JD) and low decision latitude (DL). Using Karasek's questionnaire (to which questions on smoking and alcohol consumption were added), we examined 2174 subjects working in 30 companies with between 10 and 500 employees, who belonged to the occupational categories of industry and services that are more prevalent in the Veneto Region. The questionnaire was administered by the occupational physician during health surveillance. The subjects were classified on the basis of current exposure to psychosocial factors or, for subjects reporting an event, their exposure at that time. We identified the tertiles of JD and DL; data were submitted to the analysis of multiple logistic regression, estimating odds ratio (OR) and 95% confidence interval (CI). The population attributable risk (PAR) was calculated using the formula (pc (OR-1)/OR), where pc is the fraction of exposed cases. RESULTS An elevated risk of occupational accidents was found in subjects with regular consumption of alcohol (OR = 2.0; IC = 1.2-3.5), in smokers smoking 10-20 (2.3; 1.3-3.8) or >20 cigarettes/day (3.8; 1.8-7.9), in the highest tertile of JD (2.29; 1.35-3.89) and in the lowest tertile of DL (1.6; 1.0-2.6). PAR was 37.6% for occupational factors (high JD and low DL), 44.5%for non-occupational factors (cigarette smoking and alcohol consumption), and 82.1% overall. The risk of sickness absence increased in subjects smoking 10-20 cigarettes (1.63 = 1.1-2.40), in the highest tertile of JD (1.5; 1.0-2.2) and in the lowest tertile of DL (1.6; 1.1-2.2). PAR was 26.1% for occupational factors (high JD and low DL), 7.6% for non-occupational factors (smoking), and 30.4% overall. While the risk of sick absence increased mainly with the reduction of DL, the risk of occupational accidents increased with increasing JD and, to a lesser extent, with decreasing DL. The current approach to accident prevention is based only on technical and administrative aspects, in spite of the fact that 80% of accidents are not attributable to malfunctioning of machinery. Injury prevention should address technical, personal and psychosocial risk factors together as a whole.
Collapse
Affiliation(s)
- G Mastrangelo
- Dipartimento di Medicina Ambientale e Sanità Pubblica, Università degli Studi di Padova.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Mastrangelo G, Carassai P, Carletti C, De Zorzi L, Mattioni G, Mundo A, Piccioni M, Sartori A, Marangi G, Fadda E, Priolo G, Scoizzato L, Marchiori L. [Comparison of four measurements of sickness absence in workers in the Veneto Region: interpretation and applicability. Data from Italian National Social Security Institute, 1997-2002]. Med Lav 2008; 99 Suppl 1:42-56. [PMID: 18404898] [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: 05/26/2023]
Abstract
BACKGROUND In 2005, 52% of workers in the Veneto Region reported one or more sick leave spells in the previous 12 months, compared with 16% reported in the European Survey on Working Condition in 2000 (ESWC), although health conditions were better in the Veneto Region than in the ESWC. OBJECTIVES Since the above findings were based on answers to a questionnaire, we used an objective source of information in order to further investigate the problem. METHODS The source of data consisted of the sick leave records of workers in the Veneto Region, 1997-2002, which were obtained from the Italian National Social Security Institute (INPS). Four measurements were used: (1) frequency = number of sick-leave spells during the study period/number of insured persons at risk for sickness absence during the study period; (2) cumulative incidence = number of persons with at least one new sick-leave spell during the study period/number of insured persons at risk for sickness absence during the study period; (3) sick-leave rate = number of sick-leave days during the study period/number of insured persons at risk for sickness absence during the study period; (4) duration of absence = number of sick-leave days in new sick leave spells during the study period/number of new sick-leave spells during the study period. Cumulative incidence could only be analyzed by statistical methods (binomial regression). RESULTS The first three measurements gave overlapping results. The values were highest in industry, lowest in agriculture, and intermediate in crafts and services; they were highest in middle-aged subjects and lowest in younger and older individuals; the time trend increased up to 1999 and then decreased slowly. Cumulative incidence was 52.0%, 38.0%, 36.4% and 22.9%, in industry, services, crafts, and agriculture, respectively, and 42.8% in the total population. The results of binomial regression confirmed the above pattern, as well as an excess in women, in white collar workers, and in various occupational categories which, however, were probably not due to occupational exposures since in each occupational category the risk was always higher in industry than in crafts. By contrast, the sick-leave rate was higher in crafts and agriculture and lower in services and industry; it increased exponentially with age and did not show real differences between males and females. CONCLUSIONS The choice of measurements influences the results; duration of absence could be used to detect areas of suspected work-related diseases, while cumulative incidence might be more helpful to detect areas of suspected absenteeism/presenteeism.
Collapse
Affiliation(s)
- G Mastrangelo
- Dipartimento di Medicina Ambientale e Sanità Pubblica, Università degli Studi di Padova.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Mastrangelo G, Carassai P, Carletti C, Cattani F, De Zorzi L, Di Loreto G, Dini M, Mattioni G, Mundo A, Noceta R, Ortolani G, Piccioni M, Sartori A, Sereno A, Priolo G, Scoizzato L, Marangi G, Marchiori L. [Safety and health in workers employed in industry. Data from Industrial Accidents Compensation Board (INAIL) and National Social Security Institute (INPS), Veneto Region, 1994-2002]. Med Lav 2008; 99 Suppl 1:67-75. [PMID: 18404900] [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: 05/26/2023]
Abstract
BACKGROUND A decreasing time trend for occupational injuries and sickness absence would be the effect of the new legislation (D.Lgs. 626/94 and successive laws) on prevention in occupational settings. Conversely, the reduction of INPS disability would reflect a health improvement due to non-occupational causes. OBJECTIVES The aim of the study was to investigate the efficacy of the new legislation among employees in industry (where the law was mainly applied), via the time trend of three standardized rates in the Veneto Region. METHODS The numerator for the rate of occupational accidents (cases occurring in industry workers in the Veneto Region, broken down for sex, age and calendar years) was supplied by INAIL. The denominator for the above rate, as well as numerators and denominators for disability and sickness absence were supplied by INPS. Data were available from 1994 to 2002 for accidents and disability, and from 1997 to 2002 for sickness absence. In every year from 1994 to 2002, the rates were standardized for age and sex with the direct method, using an internal "standard" population. The time trend of year-specific standardized rates was analyzed by Joinpoint regression software. RESULTS Among industrial workers in the Veneto Region, occupational accidents increased by 0.4% yearly, while disability decreased by 2.56% from 1994 to 2002. Sick absence increased up to 1999, then decreased. CONCLUSIONS This epidemiological pattern is difficult to explain. The increase in accidents could be due to the increase of non-European Union workers and/or to the fact that accidents on the way to or from work were recognized as occupational accidents by INAIL starting from 2000. Both these phenomena could have contributed to increase the rate that was otherwise diminishing. On the other hand, this same situation could be due to insufficient efficacy of the legislation (D.Lgs. 626/94 and successive laws) for preventing occupational accidents and diseases.
Collapse
Affiliation(s)
- G Mastrangelo
- Università di Padova, Dipartimento di Medicina Ambientale e Sanità Pubblica.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Mastrangelo G, Carassai P, Carletti C, Cattani F, Di Loreto G, Dini M, Mundo A, Noceta R, Piccioni M, Sereno A, Campo G, Marangi G, Fadda E, Priolo G, Scoizzato L, Marchiori L. [Association between causes of lNPS compensated disability and occupational category (Veneto Region, 1994-2002): a surveillance method for occupational diseases?]. Med Lav 2008; 99 Suppl 1:57-66. [PMID: 18404899] [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: 05/26/2023]
Abstract
BACKGROUND According to Italian law, workers are insured against disability through the National Social Security Institute (INPS), whose records contain information on diseases causing disability and occupational histories. OBJECTIVES Using the INPS data, our objective was to identify any excess risk of disabling diseases in relation to the occupational categories. METHODS Insurance covers all private sector employees, a small proportion of public sector employees, agricultural labourers, domestic workers, self-employed workers (craftsmen, commercial dealers,farmers), and few other occupational categories. For each insured worker, a database was created containing registry data, occupational history and, for compensated workers, the disease code, for each year from 1994 to 2002. A cohort study design was adopted, in which references were self-employed workers (with mixed exposure) to whom different categories of employees in agriculture, industry, crafts, and services were compared. Data were analyzed by means of Poisson regression, estimating the Incidence Rate Ratio (IRR) and confidence interval (CI) at 99.99%, instead of 95%, in order to set the threshold of error for the entire study at 0.05. RESULTS In the construction industry there were significantly high risks of disability in both industry and crafts for tumours (industry: IRR = 2.07; IC = 1. 67-2.57; crafts: 2.57; 1.89-3.18), circulatory disorders (industry: IRR = 2.24; IC = 1.65-3.04; crafts.: 3.06; 2.16-4.32), and bone and joint diseases (industry. IRR = 5.0; IC = 3.15-7.94; crafts: 6.58; 5.04-8.59). CONCLUSIONS The advantage of this approach is to recruit a large number of subjects at limited cost. The procedure here proposed is a mainly exploratory approach aimed at establishing new study hypotheses: disability, in fact, is acknowledged by INPS when its cause is not occupational according to the current literature.
Collapse
Affiliation(s)
- G Mastrangelo
- Dipartimento di Medicina Ambientale e Sanità Pubblica, Università degli Studi di Padova.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Lange JH, Priolo G, Mastrangelo G. Respirators and headaches in industrial situations: suggesting a preventative solution. Acta Neurol Scand 2007; 116:72; author reply 73. [PMID: 17587259 DOI: 10.1111/j.1600-0404.2006.00787.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
15
|
Stratta P, Canavese C, Fenoglio R, Priolo G, Grillo A, Aimo G, Quaglia M, Pagni R. Dual effect of methylprednsolone pulses on apoptosis of peripheral leukocytes in patients with renal diseases. Int J Immunopathol Pharmacol 2006; 19:647-59. [PMID: 17026850 DOI: 10.1177/039463200601900321] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
It is well known that change in apoptosis may modulate the natural story of illness, and that many drugs may act through modulation of apoptosis, but the role of steroids in acting through apoptosis in different settings, including renal diseases, has still to be elucidated. We studied the in vivo effects of steroids by oral assumption (10 to 25 mg/deltacortene) or by intravenous pulses (300 to 1000 mg/dose) on apoptosis and cellular subsets of peripheral lymphocytes, by evaluating DNA-fragmentation and lymphocyte subsets in 79 subjects: 22 controls and 57 patients with various renal diseases (25 Lupus-GN, 19 membranous-GN (MGN), 6 rapidly progressive-GN (RPGN), 2 acute interstitial nephritis (AIN), 5 on chronic dialysis. Baseline apoptosis was present in 1/22 (4.5%) of controls, 3/25 (12%) SLE, 2/6 (33.3%) RPGN and 10/19 (52.6%) MGN. A significant decrease in CD3+CD8+ cell count and a significant increase of the CD3+CD4/CD3+CD8+ ratio were found in apoptosis-positive subjects. DNA fragmentation did not change after oral steroids, paralleling a 22 to 32% decrease in total lymphocytes. Following intravenous methylprednisolone pulses, a deeper drop of all lymphocyte subsets was observed, while DNA fragmentation turned from present to absent in 2 MGN, but not in 2 RPGN, and from absent to present in 1 ARF and 1 SLE, independently of the dosage. We demonstrated that the presence of apoptosis in renal diseases is associated with decreased CD3+CD8+ cell count. Furthermore, steroid intravenous pulses, besides inducing a profound decrease in lymphocyte subsets, do exert a dual effect on baseline leukocyte apoptosis, eventually leading to a reversal of baseline patterns, either turning from negative to positive or from positive to negative. Oral steroid therapy did not influence baseline apoptosis.
Collapse
Affiliation(s)
- P Stratta
- Nephrology and Transplantation, Amedeo Avogadro University, Maggiore Hospital and Interdisciplinary Research Centre of Autoimmune Diseases (IRCAD) Novara, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
16
|
Lange JH, Thomulka KW, Sites SLM, Priolo G, Mastrangelo G. Personal airborne asbestos exposure levels associated with various types of abatement. Bull Environ Contam Toxicol 2006; 76:389-91. [PMID: 16652250 DOI: 10.1007/s00128-006-0933-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2005] [Accepted: 01/09/2006] [Indexed: 05/08/2023]
Affiliation(s)
- J H Lange
- Envirosafe Training and Consultants, Post Office Box 114022, Pittsburgh, PA 15239, USA
| | | | | | | | | |
Collapse
|
17
|
Lange JH, Mastrangelo G, Fadda E, Priolo G, Montemurro D, Buja A, Grange JM. Elevated lung cancer risk shortly after smoking cessation: is it due to a reduction of endotoxin exposure? Med Hypotheses 2005; 65:534-41. [PMID: 15913904 DOI: 10.1016/j.mehy.2005.02.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2005] [Accepted: 02/24/2005] [Indexed: 11/27/2022]
Abstract
Several reports indicate that the risk of lung cancer increases slightly for a short period of time after cessation of smoking while the risk of adverse cardiovascular events drops immediately. Recent studies on subjects occupationally exposed to organic dust-containing endotoxin have revealed lower than expected rates of lung cancer. There is experimental evidence that stimulation of the immune system by endotoxin has a protective effect against cancer. Tobacco smoke has been shown to contain high levels of endotoxin. We therefore postulate that cessation of smoking eliminates the protective effect of endotoxin. Any benefit conferred by endotoxin does not, however, justify smoking. As the inverse relationship between exposure to endotoxin and the risk of lung cancer is a strong one, endotoxin-like substances could form the basis of vaccination strategies.
Collapse
Affiliation(s)
- J H Lange
- Envirosafe Training and Consultants, P.O. Box 114022, Pittsburgh, PA 15239, USA
| | | | | | | | | | | | | |
Collapse
|
18
|
Lange JH, Thomulka KW, Sites SSL, Priolo G, Buja A, Mastrangelo G. Personal exposure during abatement of various asbestos-containing materials in the same work area. Bull Environ Contam Toxicol 2005; 74:1034-6. [PMID: 16158837 DOI: 10.1007/s00128-005-0684-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Affiliation(s)
- J H Lange
- Envirosafe Training and Consultants, PO Box 114022, Pittsburgh, PA 15239, USA
| | | | | | | | | | | |
Collapse
|
19
|
Canavese C, Bergamo D, Barbieri S, Timbaldi M, Thea A, Martina G, Damiani D, Fenoglio R, Donati-Marella B, Priolo G. Clinical relevance of hemochromatosis-related HFE C282Y/H63D gene mutations in patients on chronic dialysis. Clin Nephrol 2002; 58:438-44. [PMID: 12508966 DOI: 10.5414/cnp58438] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The actual prevalence and the clinical relevance of gene mutations of HFE (which are linked to hemochromatosis) have not yet been established in patients on chronic dialysis. On the basis of theoretical premises, it could be hypothesized that these genetic determinants might influence the response to iron intake and the susceptibility for iron overload in patients in parenteral iron therapy. Furthermore, carriers for these mutations might be prone to develop sporadic porphyria cutanea tarda and cardiovascular events. METHODS C282Y/H63D mutations of HFE gene were evaluated in 132 patients (34 in peritoneal dialysis, 98 in HD) and correlated with biochemical parameters of iron status (ferritin (FER) concentration and transferrin saturation (TSAT)), red cell parameters (red cell size and hemoglobin content), erythropoietin (EPO) dosage, major cardiovascular events and C-reactive protein as marker of chronic inflammation, in patients without iron therapy and after i.v. iron supplementation (< or = 60 mg/week) and with the presence of biopsy-proven porphyria. RESULTS C282Y heterozygous mutation was found in 8/132 (6.6%); H63D homozygous and heterozygous mutations were found in 3/132 (2.3%) and 22/132 (16%) patients, respectively. Two patients (1.5%) showed double heterozygosis. No differences in baseline serum FER and TSAT and the other biochemical and clinical parameters were found in patients bearing mutations alleles nor after continuous iron therapy at low dosages. However, the prevalence of patients capable of maintaining normal hemoglobin (Hb) level without EPO therapy is increased in the C282Y-mutated patients. Only 1 patient out of the 4 with biopsy-proven porphyria cutanea tarda was bearing gene mutations (H63D heterozygosis). CONCLUSION C282Y/H63D HFE gene mutations do not seem to be related to major abnormalities in biochemical parameters of iron status in dialysis patients without iron therapy or after i.v. iron supplementation, granted that low dosages are employed. Obviously, as our patients were exposed to a relatively uniform iron regimen in our clinical center (< or = 60 mg/week), it is unclear if other dosing regimens will unmask clinically significant differences between the heterozygotes and normals. The fact that the C282Y-mutated patients more frequently maintain high Hb values without EPO is interesting as could suggest a better use of available iron for erythopoiesis, but needs to be confirmed in larger samples. No clear association is demonstrated with porphyria cutanea tarda and major cardiovascular events.
Collapse
Affiliation(s)
- C Canavese
- Section Nephrology, Department of Internal Medicine of the University of Torino, Torino, Italy.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Isaia GC, Lala R, Defilippi C, Matarazzo P, Andreo M, Roggia C, Priolo G, de Sanctis C. Bone turnover in children and adolescents with McCune-Albright syndrome treated with pamidronate for bone fibrous dysplasia. Calcif Tissue Int 2002; 71:121-8. [PMID: 12200645 DOI: 10.1007/s00223-001-1098-7] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [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: 08/15/2001] [Accepted: 02/28/2002] [Indexed: 11/30/2022]
Abstract
Bone fibrous dysplasia is one of the main features of McCune-Albright syndrome, a rare genetic condition caused by constitutive activating mutations of Gs-protein and defined by skin dysplasia, bone fibrous dysplasia, and autonomous multiple endocrinopathies. Raised serum alkaline phosphatase (ALP) and urinary hydroxyproline levels indicating bone metabolic hyperactivity have been reported in these patients. Encouraging therapeutic results have been achieved, mainly in adults, with pamidronate, an aminobisphosphonate. In this study we investigate newer bone metabolic indices in a cohort of 11 children and adolescents treated with pamidronate. Tenfold increases of bone ALP and urinary pyridinoline cross-links were found and osteocalcin levels were twofold higher compared with reference values. After treatment, significant decreases in bone ALP and cross-links (Wilcoxon test P < 0.06) were found. Bone mineral density (BMD) significantly increased during treatment. There were signs of radiological healing as thickening of the cortical bone was found in some cases.
Collapse
Affiliation(s)
- G C Isaia
- Department of Internal Medicine, University of Turin, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
21
|
Priolo G, Gontero P, Martinasso G, Mengozzi G, Formiconi A, Pelucelli G, Zitella A, Casetta G, Viberti L, Aimo G, Tizzani A. Bladder tumor antigen assay as compared to voided urine cytology in the diagnosis of bladder cancer. Clin Chim Acta 2001; 305:47-53. [PMID: 11249922 DOI: 10.1016/s0009-8981(00)00416-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND The study was aimed at comparing the diagnostic accuracy of the quantitative bladder tumor antigen (BTA) TRAK immunoassay with exfoliative urine cytology in the detection of primary and recurrent bladder cancer. METHODS The analysis was carried out on 194 high risk patients undergoing a diagnostic cystoscopy, 279 patients with previous history of transitional cell carcinoma awaiting a follow-up cystoscopy, and 45 healthy controls. Urine cytology was performed by a skilled cytopathologist on three consecutive samples. RESULTS BTA TRAK values resulted significantly higher in tumor positive cases than in absence of bladder tumor for both groups of patients. Non neoplastic urothelial diseases as well as the absence of mucosal abnormalities were associated with a marked increase in BTA TRAK levels with respect to the control group. Overall sensitivity and specificity was 63 and 63% for BTA TRAK (cut-off 34 U/ml), and 68.3 and 73.4% for urine cytology, respectively. The diagnostic advantage of urine cytology was maintained when patients were stratified by tumor grade. CONCLUSIONS The clinical performance of the BTA TRAK in the detection of primary or recurrent bladder cancer is acceptable and reproducible as shown by similar results with previous reports, although urine cytology performed on three samples showed the highest sensitivity and specificity.
Collapse
Affiliation(s)
- G Priolo
- Laboratory of Clinical Chemistry, San Giovanni Battista Hospital, Corso Bramante 88, 10126, Turin, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Casetta G, Gontero P, Zitella A, Pelucelli G, Formiconi A, Priolo G, Martinasso G, Mengozzi G, Aimo G, Viberti L, Tizzani A. BTA quantitative assay and NMP22 testing compared with urine cytology in the detection of transitional cell carcinoma of the bladder. Urol Int 2001; 65:100-5. [PMID: 11025432 DOI: 10.1159/000064848] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
PURPOSE Both BTA TRAK and NMP22 urine concentrations have shown a sensitivity superior to urine cytology in the detection of bladder cancer. We compared these tumor markers with urine cytology performed on 3 consecutive samples and evaluated by an expert cytopathologist. PATIENTS AND METHODS The investigations were conducted on 94 patients undergoing a diagnostic cystoscopy for a high suspicion of bladder cancer (group 1) and on 102 patients with previous history of transitional cell carcinoma awaiting a follow-up cystoscopy (group 2). Biopsy specimens were obtained also from tumor negative patients. Immunoassays for BTA TRAK and NMP22 were carried out according to standard methods. The choice of the cut-off was based on the ground of sensitivity and specificity curves intersection. Urine cytology results were expressed as positive, negative and 'dubious'. RESULTS Overall sensitivity was 56% for NMP22 (cut-off 11 U/ml) and 57% for BTA TRAK (cut-off 60 U/ml). When dubious results were considered as positive cases, urine cytology achieved a sensitivity of 73.3%. Assuming dubious cases as negative results, urine cytology sensitivity resulted 59.3%. When the 2 groups of patients were evaluated separately with different cut-off, there was no significant gain in sensitivity for BTA TRAK and NMP22 over urine cytology. CONCLUSIONS Urine cytology performed on 3 samples showed the highest sensitivity and specificity. The diagnostic advantage of urine cytology over BTA TRAK and NMP22 was maintained when patients were stratified by tumor grade.
Collapse
Affiliation(s)
- G Casetta
- Department of Urology, University of Torino, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Terrone C, Faraone N, Aimo G, Priolo G. [Prostatic markers, today and tomorrow]. Recenti Prog Med 2000; 91:576-80. [PMID: 11125951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
|
24
|
Actis GC, Aimo G, Priolo G, Moscato D, Rizzetto M, Pagni R. Efficacy and efficiency of oral microemulsion cyclosporin versus intravenous and soft gelatin capsule cyclosporin in the treatment of severe steroid-refractory ulcerative colitis: an open-label retrospective trial. Inflamm Bowel Dis 1998; 4:276-9. [PMID: 9836079 DOI: 10.1002/ibd.3780040404] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [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: 12/09/2022]
Abstract
We have used cyclosporin to treat patients with acute steroid-resistant ulcerative colitis since the beginning of 1991. Of the 55 patients so far elected for treatment, 40 received the drug intravenously at 2 mg/kg/day for 14 days, with the responders being maintained on traditional soft-gelatin-capsule cyclosporin at a dose of 6-8 mg/kg/day for 6 months; the remaining 15 received oral microemulsion cyclosporin, 5 mg/kg/day, for 3 months. The doses were titrated to ensure whole-blood drug concentrations of 60-240 ng/ml, with levels of approximately 200 ng/ml being attained by both regimens. One-hundred percent of the patients receiving oral microemulsion cyclosporin and 65% of those receiving the intravenous regimen achieved a short-term response (p = 0.011). Both the responder subsets received additional azathioprine and relapsed on treatment with the same frequency of 40%. However, 17% of the patients who received intravenous cyclosporin developed major toxicity (including one fatality), whereas no major toxicity was observed in the oral microemulsion cyclosporin group. The microemulsion formulation was therefore more effective than intravenous cyclosporin in achieving the short-term remission of steroid-unresponsive ulcerative colitis. As the maintenance drug, it led to the same frequency of disease relapse as traditional oral cyclosporin. However, because it did not involve invasive in-hospital procedures or cause major toxicity, it was more efficient than the combination of the intravenous and traditional oral drug.
Collapse
Affiliation(s)
- G C Actis
- Department of Gastroenterology and Nutrition, Ospedale Molinette, Torino, Italy
| | | | | | | | | | | |
Collapse
|
25
|
Bisbocci D, Gallo V, Damiano P, Sidoli L, Cantoni R, Aimo G, Priolo G, Pagni R, Chiandussi L. Spontaneous release of interleukin 1 beta from human blood monocytes in thyrotoxic osteodystrophy. J Endocrinol Invest 1996; 19:511-5. [PMID: 8905473 DOI: 10.1007/bf03349009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [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] [Indexed: 02/03/2023]
Abstract
Hyperthyroidism is a well documented cause of impaired bone turnover characterized by increased osteoblastic and osteoclastic activity, resulting in predominance of bone resorption and in decreased bone mass. Thyroid hormones can carry out a direct effect on osteoblasts which express specific receptors on their surface membrane; differently effect on osteoclast seems to be mediated by local factors, cytokynes released by activated osteoblasts or by bone monocytes cells. Interleukin 1 beta is the first purified cytokyne shown to have bone resorbing activity. In ten thyrotoxic female patients IL 1 beta in the cellular medium of the monocytes blood cells culture has been measured, compared to PYD/cr urinary excretion, and FT3, BGP serum levels, before and after thyrostatic treatment. Ten normal females were studied as control group. The results before treatment showed osteopenia in 20% (DEXA densitometry), increased values of FT3, BGP, IL 1 beta and PYD/cr in patients versus controls (p < 0.001). The thyrostatic therapy obtained normalization of IL 1 beta, PYD/cr, BGP, and FT3 levels. Our data demonstrate that increased thyroid hormone levels in vivo are associated to increased secretion of monocytes cytokynes in vitro and suggest that alterations in local production of bone acting cytokyne may underlie to thyrotoxic osteodistrophy.
Collapse
Affiliation(s)
- D Bisbocci
- Dipartimento di Medicina ed Oncologia Sperimentale, University of Torino, Italy
| | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Priolo G, Pecchio F, Rapellino M, Aimo G, Spertino F, Pepe C. CAM 26 and CAM 29: methodological evaluations and first clinical employment in breast cancer. J Nucl Med Allied Sci 1990; 34:21-3. [PMID: 2092121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- G Priolo
- Ospedale Maggiore S. Giovanni (Molinette), USL VIII, Torino
| | | | | | | | | | | |
Collapse
|
27
|
Abstract
Tumor necrosis factor (TNF-alpha) and interleukin-1 (IL-1 beta) are cytokines primarily produced by monocytes/macrophages when stimulated by endotoxin, complement-derived anaphylatoxins and the specific antigen. In the present study, the plasma levels of TNF-alpha and IL-1 beta were evaluated before and after hemodialysis with cuprophane membrane (in 9 patients) and hemodiafiltration (in 9 patients) using three high-permeability membranes such as polymethylmethacrylate, polyacrylonitrile (AN-69) and polysulfone. In vitro spontaneous production of TNF-alpha and IL-1 beta was evaluated in the supernatants from short-term cultured monocytes obtained before and after treatment. The predialytic levels of TNF-alpha and IL-1 beta were significantly higher (p less than 0.05) in the uremic population than in 21 healthy subjects taken as controls. The analysis of the uremic population regarding the mode of therapy indicated that in hemodialysis the predialytic plasma levels of TNF-alpha and IL-1 beta did not significantly differ from those of healthy subjects. In contrast, in hemodiafiltration with polymethylmethacrylate and AN-69, but not with polysulfone, the predialytic plasma levels of both cytokines were significantly (p less than 0.05) increased. No significant variation in plasma levels of both cytokines was observed after hemodialysis with cuprophane membranes. Hemodiafiltration with polymethylmethacrylate and AN-69, but not with polysulfone, brought about a consistent reduction in plasma levels of both cytokines. Detectable amounts of TNF-alpha and IL-1 beta were spontaneously produced by peripheral-blood monocytes 6 h after the end of hemodialysis but not of hemodiafiltration. These studies suggest a possible role of TNF-alpha and IL-1 beta in the biocompatibility of different extracorporeal treatments.
Collapse
Affiliation(s)
- C Tetta
- Laboratorio di Immunopatologia, Ospedale Molinette, Torino, Italia
| | | | | | | | | | | | | | | |
Collapse
|
28
|
Clementi G, Amico-Roxas M, Rapisarda E, Caruso A, Prato A, Trombadore S, Priolo G, Scapagnini U. The analgesic activity of calcitonin and the central serotonergic system. Eur J Pharmacol 1985; 108:71-5. [PMID: 3979435 DOI: 10.1016/0014-2999(85)90284-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The effect of peripherally administered cyproheptadine or reserpine and the administration of 5,7-dihydroxytryptamine (5,7-DHT) in the nucleus raphe dorsalis on the analgesic activity of salmon calcitonin (sCT) injected into the lateral ventricle were investigated in male rats. Cyproheptadine or reserpine, given respectively 30 min or 24 h before the peptide, completely abolished the analgesic activity at all the times studied. However, when reserpine was given before the peptide it increased the effect of sCT at 30 (P less than 0.01), 60 (P less than 0.001), 120 (P less than 0.01) and 180 (P less than 0.01) min. 5,7-DHT injected in the nucleus raphe dorsalis 15 days before the peptide led to complete abolition of the analgesic activity. If neurotoxin was injected 4 days before sCT, the effect of the peptide was significant (P less than 0.05) only at 60 min. The results obtained confirm that the analgesic activity of sCT may involve central serotonergic pathway(s), and that the midbrain raphe nuclei 5-HT content is an important focus for this activity.
Collapse
|