51
|
Dionisio D, Tortoli E, Simonetti MT, di Lollo S, Meli M, Farese A, Fontana R, Sterrantino G, Leoncini F. [Intestinal mycobacterial infections in AIDS. Clinical course and treatment of infections caused by Mycobacterium avium, Mycobacterium kansasii, Mycobacterium genavense]. RECENTI PROGRESSI IN MEDICINA 1994; 85:526-36. [PMID: 7855386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Digestive apparatus is a common target of atypical mycobacteriosis in AIDS patients (at least 50% of patients with CD4+ lymphocytes < 50/mm3). We describe the clinical-histological features of two cases of Whipple-like syndrome likely caused by Mycobacterium avium (MAI) (study performed by light and electron microscopy), of one case of infection caused by two morphological variants of a MAI strain with a different sensitivity to antibiotics, of one case of M. kansasii infection and of two cases of M. genavense infection accompanied by sensitivity tests to antibiotics (as far as we know, these are the first described quantitative sensitivity tests of M. genavense to antibiotics). In conclusion, we discuss the present therapeutical outlines for M. kansasii and avium, together with the teramporary pharmacological options for M. genavense as suggested by antibiotic sensitivity tests performed on the strains isolated from the studied patients.
Collapse
|
52
|
Meli M, Palmeri S, Leonardi V, Danova M, Failla G, Russo A, Brugnatelli S, Ferrara P, Benazzo M, Rausa L. A short-term infusion regimen of Cisplatin, 5-Fluorouracil and L-folinic Acid in advanced head and neck-carcinoma. Oncol Rep 1994; 1:1133-8. [PMID: 21607506 DOI: 10.3892/or.1.6.1133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Treatment of advanced head and neck cancer is still a matter of controversy. Although current chemotherapy regimens are able to induce high response rates, they have not shown improved survival. We employed a combination of cisplatin (CDDP), 5-fluorouracil (5FU) and 1-folinic acid (1-FA) in a 6-hour infusion schedule easy to administer on an outpatient basis. 49 patients have been included to date. The treatment plan consists of 5-FU (375 mg/m(2)) plus 1-FA (100 mg/m(2)) in a 4-hour i.v. infusion followed by a 2-hour i.v. administration of CDDP (20 mg/m(2)). This therapy was repeated for five consecutive days and recycled every 3-4 weeks. Out of 46 evaluable patients there were 6 complete responses (CR) and 23 partial responses (PR) for an overall response rate of 63%. Overall survival was 10.2 months (mean). Untreated patients had a higher probability of response as well as patients with naso-oropharyngeal primary tumor. Toxicity was generally mild with leukopenia, anemia and vomiting being the most frequent side effects. In conclusion, this combination appears well tolerated and active in the palliation of advanced head and neck cancer. However we think that increasing dose intensity of standard regimens and experimental new therapeutic approaches are needed to improve the clinical outcome of this disease.
Collapse
|
53
|
Mambrito B, Arabia M, Chieco S, Ferrazzi P, Ferri E, Fierli M, Glauber M, Meli M, Zagara M. The Italian Artificial Heart Program. Artif Organs 1994; 18:533-6. [PMID: 7980099 DOI: 10.1111/j.1525-1594.1994.tb03373.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In Italy, artificial heart development was promoted by virtue of a special program on technological and industrial development in areas related to cardiology and cardiosurgery. A first prototype series of electromechanical total artificial hearts (TAHs) and ventricular assist devices (VADs), with ball-screw-based actuation technology, has been developed, and preliminary bench tests and short-term animal implant experiments were performed. The project started with analysis and development of existing TAH and VAD models, and it included a fill-sensor-free control scheme and anatomical fitting studies using a three-dimensional computer model of the chest cavity. Second-generation prototypes are currently being developed, and they are scheduled for medium-term bench and in vivo testing by early 1994.
Collapse
|
54
|
Barbagallo Sangiorgi G, Barbagallo M, Giordano M, Meli M, Panzarasa R. alpha-Glycerophosphocholine in the mental recovery of cerebral ischemic attacks. An Italian multicenter clinical trial. Ann N Y Acad Sci 1994; 717:253-69. [PMID: 8030842 DOI: 10.1111/j.1749-6632.1994.tb12095.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The clinical efficacy and the tolerability of alpha-glycerophosphocholine (alpha-GPC), a drug able to provide high levels of choline for the nervous cells of the brain and to protect their cell walls, have been tested in a clinical open multicenter trial on 2044 patients suffering from recent stroke or transient ischemic attacks. alpha-GPC was administered after the attack at the daily dose of 1000 mg im for 28 days and orally at the dose of 400 mg tid during the following 5 months after the first phase. The evaluation of the efficacy on the psychic recovery was done by the Mathew Scale (MS) during the period of im drug administration, and using the Mini Mental State Test (MMST), the Crichton Rating Scale (CRS), and the Global Deterioration Scale (GDS) during the following period of oral administration. The MS mean increased 15.9 points in 28 days in a statistically significant way (p < 0.001) from 58.7 to 74.6. At the end of the 5 month oral administration, the CRS mean significantly decreased 4.3 points, from 20.2 to 15.9 (p < 0.001); the MMST mean significantly increased (p < 0.001) from 21 to 24.3 at the end of the trial, reaching the "normality" score at the 3rd month assessment. The GDS score at the end of the trial corresponded to "no cognitive decline" or "forgetfulness" in 71% of the patients. Adverse events were complained of by 44 patients (2.14%); in 14 (0.7%) the investigator preferred to discontinue therapy. The most frequent complaints were heartburn (0.7%), nausea-vomit (0.5%), insomnia-excitation (0.4%), and headache (0.2%). The trial confirms the therapeutic role of alpha-GPC on the cognitive recovery of patients with acute stroke or TIA, and the low percentage of adverse events confirms its excellent tolerability.
Collapse
|
55
|
Tortoli E, Simonetti MT, Dionisio D, Meli M. Cultural studies on two isolates of "Mycobacterium genavense" from patients with acquired immunodeficiency syndrome. Diagn Microbiol Infect Dis 1994; 18:7-12. [PMID: 8026160 DOI: 10.1016/0732-8893(94)90127-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Two strains of the newly proposed species "Mycobacterium genavense" have been isolated, using the radiometric system (Bactec, Becton Dickinson), from the blood of two HIV-infected patients. Disseminated infections due to the new organism closely resemble those of the Mycobacterium avium complex, with prevalently intestinal symptomatology. We report here on the cultural behavior of the isolates, which are enhanced at pH 6, are inhibited by NAP, do not require supplements, and grow best at 37 degrees C. We also report on the antibiotic susceptibility of the isolates.
Collapse
|
56
|
Hill JD, Griffith BP, Meli M, Didisheim P. Circulatory support 1991. The Second International Conference on Circulatory Support Devices for Severe Heart Failure. Infections--prophylaxis and treatment. Ann Thorac Surg 1993; 55:217-21. [PMID: 8417688 DOI: 10.1016/0003-4975(93)90526-n] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
57
|
Meli M, Palmeri S, Russo A, Leonardi V, Danova M, Failla G, Ferrara P, Cimino A, Rausa L. Cisplatin (CDDP), fluorouracil (FU) and L-folinic acid (L-FA) in advanced head and neck carcinoma (HNC):An outpatient schedule. Eur J Cancer 1993. [DOI: 10.1016/0959-8049(93)91396-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
58
|
Russo A, Rotolo M, Palueri S, Leonardi V, Meli M, Rausa L. ICIF-187 significantly influences Ca++, Fe++, Ph+++, Mg++ and HCO3- levels in humans. Eur J Cancer 1993. [DOI: 10.1016/0959-8049(93)91794-l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
59
|
Leonardi V, Palneri S, Russo A, Meli M, Rausa L. Cisplatin (CDP) + mitomycin C (MIT-C) + Vindesine (VDS) as a salvage treatment in advanced breast cancer (ABC) patients (PTS). Eur J Cancer 1993. [DOI: 10.1016/0959-8049(93)91049-q] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
60
|
Dionisio D, Santucci M, Comin CE, Di Lollo S, Orsi A, Gabbrielli M, Milo D, Rogasi PG, Meli M, Viganò S. [Isosporiasis and sarcocystosis. The current findings]. RECENTI PROGRESSI IN MEDICINA 1992; 83:719-25. [PMID: 1494712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A review on infections by Isospora belli and Sarcocystis spp. both in healthy and in AIDS patients is done on the basis of literature and personal data. In this view a special focus is made on isospora belli infection in AIDS because of its high recurrence after successful attack therapy. Consequently the most recent protocols for maintenance and attack therapy in these patients are reported. At the end, concerning ultrastructural pathology, the features of some Isospora belli developing stages are described by means of electron microscopy on duodenal biopsy specimens from a patient.
Collapse
|
61
|
Palmeri S, Gebbia V, Russo A, Gebbia N, Meli M, Rausa L. Cyclophosphamide plus epidoxorubicin and 5-fluorouracil with folinic acid as a novel treatment in metastatic breast cancer: preliminary results of a phase II study. J Chemother 1991; 3:176-9. [PMID: 1919655 DOI: 10.1080/1120009x.1991.11739088] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Twenty consecutive patients with advanced breast cancer were treated with a combination of cyclophosphamide 600 mg/m2 i.v. on day 1, epidoxorubicin 75 mg/m2 on day 1, and 5-fluorouracil 375 mg/m2 i.v. with folinic acid 200 mg/m2 i.v. on days 1----3. The overall response rate was 60%, with 10% of patients showing a complete response with a mean duration of 11.1 + months, and 50% of patients a partial response of 7.4 + months. A stabilization of 5.2 + months was obtained in 20% of cases, while 20% of patients progressed. The most frequently observed toxicity was leukopenia, while expected mucosal toxicities were rather mild.
Collapse
|
62
|
Brugger JP, Bonandi L, Meli M, Lichtsteiner M, Odermatt R, Hahn C. SWAT team approach to ventricular assistance. Ann Thorac Surg 1989; 47:136-41. [PMID: 2643400 DOI: 10.1016/0003-4975(89)90255-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In 1986, the Cardiovascular Research Institute in Sion, Switzerland, created a flying bridge-to-cardiac transplantation team. This team, consisting of two physicians, a physicist, a biomedical engineer, and two intensive care nurses, has participated in 23 bridges to cardiac transplantation in 11 cardiovascular surgery centers in Europe. The cardiac function of all patients was 100% supported by paracorporeal pneumatic biventricular Pierce-Donachy devices. Twenty of the 23 patients have had transplantation, and 11 are alive and well. The bridge-to-cardiac transplantation team, which travels with a transportable driver and the ventricle sets, supervises the bridged patients 24 hours a day until cardiac transplantation is performed.
Collapse
|
63
|
Lichtsteiner M, Brugger JP, Meli M, Odermatt R, Hahn C. [The artificial heart--a bridge to transplantation]. HELVETICA CHIRURGICA ACTA 1988; 55:409-18. [PMID: 3063690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
64
|
Bonandi L, Niccoli L, Ettori F, Leonzi O, Visioli O, Meli M, Brugger JP, Odermatt R, Hahn C. [Evaluation of the volume and ejection fraction of the right ventricle by a theory of measurement applied to thermodilution]. CARDIOLOGIA (ROME, ITALY) 1986; 31:571-8. [PMID: 3815432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
65
|
Carpentier A, Brugger JP, Berthier B, Perier P, Dreyfus G, Abry B, Meli M, Odermatt R, Hahn C, Schahmaneche L. Heterotopic artificial heart as bridge to cardiac transplantation. Lancet 1986; 2:97-8. [PMID: 2873392 DOI: 10.1016/s0140-6736(86)91623-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
66
|
Meli M, Lichtsteiner M, Brugger JP, Odermatt R, Bonandi L, Hahn C. [Devices for temporary ventricular assistance: current status and our experience]. CARDIOLOGIA (ROME, ITALY) 1986; 31:545-53. [PMID: 3568047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
67
|
Baratta P, Baragetti GF, Boselli A, Lobascio AE, Massei R, Meli M, Salvi L. [Induced barbiturate coma in neurosurgical resuscitation]. Minerva Anestesiol 1984; 50:147-55. [PMID: 6433239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
68
|
Meli M, Robbiati B, Ceccopieri C, Baratta P, Cristofori GB. [Protective anesthesiological methods in surgery of the supra-aortic trunks]. Minerva Anestesiol 1982; 48:399-403. [PMID: 7133446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
69
|
Ducati A, Signoroni G, Meli M, Lobascio AE, Massei R, Infuso L. Respiratory complications during artificial barbiturate coma. J Neurosurg Sci 1981; 25:27-34. [PMID: 6799621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Artificial barbiturate coma was induced in 13 patients with disorders of consciousness from traumatic or spontaneous diseases. Early respiratory complications consisting with Adult Respiratory Distress Syndrome (ARDS) were found in 10 out of these 13 patients; on the contrary, only 2 out of 13 patients, treated with routine intensive care therapy without barbiturate, showed analogous respiratory complications. The literature on the subject and the possible pathophysiological mechanism of respiratory distress are discussed.
Collapse
|