51
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Serio G, Caniglia A, Ferri C, Caniglia DM, Lettini T, Carlucci M, D'Aprile M, Cimmino A, Serio R, Ricco R. Recurring intracranial meningiomas. Morphometrical evaluation of nuclear pleomorphism by S.A.M. (shape analytical morphometry) system. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1996; 72:147-53. [PMID: 9009052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/10/2023]
Abstract
Meningiomas are the most common neoplasms of the central nervous system and their biological behavior is not always predictable from the histologic appearance of the tumors. The nuclear pleomorphism seems to be one of the most important morphological features in the prediction of recurrence. By using analytical morphometric methods it is possible to quantify nuclear atypias and to obtain parameters describing nuclear contour irregularities and distortions of the figure. Moreover the amount of information obtained from analytical procedure allowed to discriminate, by multivariate discriminant analysis recurrent or no-recurrent meningiomas (5% of error).
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Blaymore Bier JA, Liebling JA, Morales Y, Carlucci M. Parents' and pediatricians' views of individuals with meningomyelocele. Clin Pediatr (Phila) 1996; 35:113-7. [PMID: 8904483 DOI: 10.1177/000992289603500301] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The parents of 63 individuals with meningomyelocele completed a scale examining the effects of their child's disability on their family. Eighty-six pediatricians also completed the scale as they predicted parents would respond. Medical and psychosocial data were also obtained. The results showed the following: (1) A higher level lesion was associated with parental reports of a more negative impact on the family (p < .05), and (2) pediatricians predicted a more negative impact than was reported by the parents (p < .001). We conclude that pediatricians overestimate the negative effects while also underestimating the positive effects of the disability on the family.
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53
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D'Alessandro D, Carlucci M, Filocamo A, Marceca M, Bonacci S, Fara GM. [The air quality in operating rooms: an analysis of an environmental monitoring program]. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 1996; 8:103-12. [PMID: 8767903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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54
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Pizzutilli AC, Morettini G, Ventura M, Forliti E, Carlucci M, Marino G. [Role of Doppler color ultrasonography in the diagnosis of carotid vessel anomalies]. Minerva Cardioangiol 1996; 44:1-7. [PMID: 8767615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Anomalies of the carotid vessels are compared with a frequency of 4-16% in the angiographic experience but such data don't reflect the real prevalence. In fact those anomalies are often asymptomatic for which only few patients with this anomaly are evaluated by morphological studies. The authors reviewing their experience of 3033 echo duplex of the cervical vessels have underlined 166 patients with anomalies of the carotid vessel course. In these cases has been evaluated the capacity of the echo duplex to characterize such anomalies also in relation to other imaging techniques like traditional angiography and magnetic resonance. The echo duplex is a good test and could be used not only to study symptomatic patients but also to screen the general population.
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55
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Di Palo S, Giangreco L, Vignali A, Carlucci M, Staudacher C. Surgery in the very old patient: evaluation of factors linked to postoperative morbidity and mortality. AGING (MILAN, ITALY) 1995; 7:110-6. [PMID: 7548260 DOI: 10.1007/bf03324299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
One hundred and sixty-seven patients over 79 years of age were studied prospectively in our Emergency Surgery Department in order to evaluate their outcome, and the possible existence of factors linked to morbidity and mortality. The most common indications for surgery were gallstones (22.1%), hernias (14.9%), colo-rectal cancer (13.7%), peptic ulcer (6.5%), gastric cancer (5.9%) and ischemic or hemorrhagic vascular diseases (13.1%). Emergency surgery was performed in 93 (55.6%) patients. Forty-nine patients (29.3%) developed 83 postoperative complications. The risk of morbidity was statistically higher in patients who had more than two associated diseases (p < 0.05) and received blood transfusions (p < 0.01). The mortality rate was 16.1%, and was significantly related to ASA scores > or = 4 (p < 0.001) and a high degree of intraoperative bacterial contamination (Classes III-IV) (p < 0.05). Compared to elective surgery emergency operations had a higher morbidity (33.3% vs 24.3%) and mortality (21.5% vs 9.4%), but the difference was not significant. Mortality/morbidity ratio was significantly higher in emergency, as compared to elective surgery (64.5% vs 38.8%, p < 0.001).
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56
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Zerbi A, Fossati V, Parolini D, Carlucci M, Balzano G, Bordogna G, Staudacher C, Di Carlo V. Intraoperative radiation therapy adjuvant to resection in the treatment of pancreatic cancer. Cancer 1994. [PMID: 8199990 DOI: 10.1002/1097-0142(19940615)73:12<2930::aid-cncr2820731209>3.0.co;2-m] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Local recurrence is the most frequent site of failure after resection for pancreatic cancer. Tolerance, local control, and survival obtained by the association of resection and intraoperative radiation therapy (IORT) were reported. METHODS Between June 1985 and March 1993, 90 resections for pancreatic cancer were performed at the authors' institution. For 43 patients, IORT was added to resection (Group 1), whereas the other 47 patients underwent resection alone (Group 2), because of either the unavailability of linear accelerator or the patient's refusal. In Group 1, radiation doses from 12.5 to 20 Gy, with electron beam energies between 6 and 12 MeV, were delivered. Extension of the disease was similar in the two groups of patients: mean diameter of the tumor was 3.2 cm in Group 1 and 3.4 cm in Group 2; percentage of third degree stage disease (International Union Against Cancer classification) was 65.1% in Group 1 and 57.4% in Group 2; and tumor clearance was incomplete in 39.5% of patients in Group 1 and in 34.0% in Group 2. RESULTS Operative mortality and overall early post-operative complications were respectively 2.3% and 23.2% in Group 1 and 2.1% and 23.4% in Group 2. One-year, 2-year, and 3-year survival rates were respectively 71%, 24%, and 7% in Group 1 and 49%, 16%, and 10% in Group 2 (P was not significant). Median disease free survival was 13 months in Group 1 and 8 months in Group 2 (P was not significant). A local recurrence was detected in 27.0% of patients in Group 1 and in 56.4% of patients in Group 2 (P < 0.01). CONCLUSIONS The results suggest a better local control in patients with pancreatic cancer undergoing adjuvant IORT.
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57
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Zantedeschi E, Bossi A, Cattaruzza MS, Carlucci M. [Use of the condom for the prevention of AIDS: a review of 10 studies from Europe and the United States]. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 1994; 6:709-16. [PMID: 8611245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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58
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Zerbi A, Fossati V, Parolini D, Carlucci M, Balzano G, Bordogna G, Staudacher C, Di Carlo V. Intraoperative radiation therapy adjuvant to resection in the treatment of pancreatic cancer. Cancer 1994; 73:2930-5. [PMID: 8199990 DOI: 10.1002/1097-0142(19940615)73:12<2930::aid-cncr2820731209>3.0.co;2-m] [Citation(s) in RCA: 115] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND Local recurrence is the most frequent site of failure after resection for pancreatic cancer. Tolerance, local control, and survival obtained by the association of resection and intraoperative radiation therapy (IORT) were reported. METHODS Between June 1985 and March 1993, 90 resections for pancreatic cancer were performed at the authors' institution. For 43 patients, IORT was added to resection (Group 1), whereas the other 47 patients underwent resection alone (Group 2), because of either the unavailability of linear accelerator or the patient's refusal. In Group 1, radiation doses from 12.5 to 20 Gy, with electron beam energies between 6 and 12 MeV, were delivered. Extension of the disease was similar in the two groups of patients: mean diameter of the tumor was 3.2 cm in Group 1 and 3.4 cm in Group 2; percentage of third degree stage disease (International Union Against Cancer classification) was 65.1% in Group 1 and 57.4% in Group 2; and tumor clearance was incomplete in 39.5% of patients in Group 1 and in 34.0% in Group 2. RESULTS Operative mortality and overall early post-operative complications were respectively 2.3% and 23.2% in Group 1 and 2.1% and 23.4% in Group 2. One-year, 2-year, and 3-year survival rates were respectively 71%, 24%, and 7% in Group 1 and 49%, 16%, and 10% in Group 2 (P was not significant). Median disease free survival was 13 months in Group 1 and 8 months in Group 2 (P was not significant). A local recurrence was detected in 27.0% of patients in Group 1 and in 56.4% of patients in Group 2 (P < 0.01). CONCLUSIONS The results suggest a better local control in patients with pancreatic cancer undergoing adjuvant IORT.
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59
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Castoldi R, Ferrari G, Staudacher C, Cristallo M, Carlucci M, Formentini A, Martinenghi S, Caldara R, La Rocca E, Secchi A. Segmental duct-injected versus whole-bladder-drained pancreas transplantation: the San Raffaele Hospital experience (Milan, Italy). Transplant Proc 1994; 26:450-2. [PMID: 8171496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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60
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D'Alessandro D, Bonacci S, Orsi GB, Filocamo A, Marceca M, Carlucci M, Fara GM. [The environmental conditions of an operating room: the problems and proposals]. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 1992; 4:309-16. [PMID: 1284904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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61
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Fara GM, Orsi GB, Carlucci M, Di Roma S. [The health and hygiene aspects in the management of dialysis services]. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 1992; 4:301-8. [PMID: 1284903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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62
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D'Alessandro D, Orsi GB, Carlucci M, Corpolongo D, Gabrielli E, Fara GM. [Microclimate studies on the operating rooms of a Rome hospital]. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 1992; 4:239-46. [PMID: 1284583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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63
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Castoldi R, Staudacher C, Ferrari G, Cristallo M, Carlucci M, La Rocca E, Secchi A, Pozza G, Di Carlo V. Early postoperative surgical complications: comparison of segmental duct-injected versus whole bladder-drained pancreas transplantation. Transplant Proc 1992; 24:817-20. [PMID: 1604626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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64
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Di Carlo V, Staudacher C, Cristallo M, Ferrari G, Carlucci M, Castoldi R, Secchi A, La Rocca E, Martinenghi S, Caldara R. Pancreas and kidney transplantation: the San Raffaele Hospital (Milan, Italy) experience. Diabetologia 1991; 34 Suppl 1:S11-3. [PMID: 1936672 DOI: 10.1007/bf00587609] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Results of 33 simultaneous pancreas and kidney transplantations performed at the San Raffaele Hospital, Milan, Italy are presented. In 26 cases segmental neoprene duct-injected grafts were transplanted and in seven cases, duodenopancreatic bladder-drained grafts. Five-year patient, kidney and pancreas survival were respectively, 89%, 72% and 58%. Five-year survival in patients with technically successful pancreas transplants was 73%. Thrombosis occurred in 20% of cases. Mortality was 6% and overall morbidity 76%. Surgical complications were present in 51% of cases.
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65
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Spotti D, Slaviero G, Ferrari G, Carlucci M, Chiesa R, Melandri M, Quartagno R, Pozza G. [Vascular access for chronic hemodialysis in diabetic patients]. MINERVA CHIR 1991; 46:685-8. [PMID: 1961592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The aim of this study carried out on 33 uremic diabetic patients submitted to chronic hemodialytic treatment was to assess the kind of complications related to the vascular approach used as well as their short- and long-term incidences. Out of the 46 anastomoses prepared, 39 were arteriovenous fistulae according to Brescia-Cimino and 7 were PTFE grafts. The actuarial survival rate was 88%, 79%, and 63% after one, two and four years, respectively. The most frequent compliance was thrombosis. Our experience demonstrates that the distal arteriovenous fistula may be considered a valid vascular access for hemodialysis also in diabetic patients.
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66
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DelMaschio A, Vanzulli A, Sironi S, Castrucci M, Mellone R, Staudacher C, Carlucci M, Zerbi A, Parolini D, Faravelli A. Pancreatic cancer versus chronic pancreatitis: diagnosis with CA 19-9 assessment, US, CT, and CT-guided fine-needle biopsy. Radiology 1991; 178:95-9. [PMID: 1984331 DOI: 10.1148/radiology.178.1.1984331] [Citation(s) in RCA: 111] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The authors prospectively performed serum CA 19-9 assessment, ultrasound (US), computed tomography (CT), and CT-guided fine-needle aspiration biopsy (FNAB) of the pancreas in 81 consecutive patients with suspected chronic pancreatitis or pancreatic neoplasm. The final diagnosis was pancreatic cancer in 54 patients and chronic pancreatitis in 27 patients. CA 19-9 assessment, US, CT, and FNAB were considered nondiagnostic, respectively, in 0%, 25%, 19%, and 6% of cases. When a definite diagnosis was rendered, the positive predictive value was 90% for CA 19-9 assessment, 95% for US, 98% for CT, and 100% for FNAB; the negative predictive value was, respectively, 69%, 95%, 86%, and 100%. The accuracy of all diagnostic and nondiagnostic studies was 81% for CA 19-9 assessment, 72% for US, 77% for CT, and 94% for FNAB. It is concluded that CT-guided pancreatic FNAB is the most reliable examination for enabling differential diagnosis of pancreatic cancer and chronic pancreatitis. When the pancreas is well visualized at US, the negative predictive value for pancreatic cancer is more accurate than that of CA 19-9 assessment and CT.
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67
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Faravelli A, Barisoni L, Parolini D, Carlucci M, Vanzulli A, Del Maschio A. [Fine needle aspiration of pancreatic masses. A study of 81 cases]. Pathologica 1990; 82:695-705. [PMID: 2094840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Study of 81 cases. Fine Needle Aspiration Biopsy (FNAB) was performed under computerized thomography scan (CT) in 81 patients with documented pancreatic mass (54 with neoplasia and 27 with chronic pancreatitis). This procedure, when associated to the immediate cytological evaluation of the adequacy of the smears, permits to obtain 100% in sensibility, specificity and predictive value of positive cases. These results and the study of the literature confirm CT-guided FNAB of the pancreas as the procedure of choice to resolve problems of differential diagnosis in pancreatic masses.
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68
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Fossati V, Cattaneo GM, Carlucci M, Ferla G, Olmi L, Staudacher C, Volterrani F, Calandrino R, Bissi A, Di Carlo V. [Description and results of a simplified procedure for intraoperative electron radiotherapy]. LA RADIOLOGIA MEDICA 1990; 80:93-8. [PMID: 2251427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In San Raffaele Institute a simplified procedure for intraoperative radiotherapy (IORT) was developed. An applicator system of "guide-containers" was used to facilitate the use of IORT (with electron beam) with different treatment fields. Application of this technique was studied; no IORT related complications was observed in phase I and clinical good results are reported.
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69
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Ferro D, Saliola M, Quintarelli C, Carlucci M, Valesini G, Violi F. Specificity and sensitivity of diluted aPTT and anticardiolipin antibodies towards thrombosis and miscarriages in patients with systemic lupus erythematosus. Thromb Res 1990; 59:609-17. [PMID: 2122546 DOI: 10.1016/0049-3848(90)90419-d] [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: 12/30/2022]
Abstract
In 36 patients suffering from systemic lupus erythematosus (SLE), lupus anticoagulant (LA), as assessed by aPTT and diluted aPTT, and anticardiolipin antibodies (aCL) were studied. 14 patients, had a clinical history complicated by thrombosis and/or miscarriages. Among patients with thrombosis LA was positive in 42% and in 100% of patients when assessed by aPTT and diluted aPTT respectively; aCL were positive in 85.7% of patients. Among patients without a clinical history of thrombosis, 1 had prolonged aPTT, 3 had prolonged diluted aPTT and 5 had aCL positivity. Diluted aPTT was more sensitive than aPTT and aCL (p less than 0.01) to thrombosis and miscarriages; specificity to thrombosis and miscarriages ranged from 77.3% for aCL and 86.4% for diluted aPTT to 95.5% for aPTT but not significant differences were found. The study suggests that LA, as assessed by a sensitive test like diluted aPTT, is strongly associated to thrombosis and should therefore be considered an important risk factor.
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70
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Castoldi R, Staudacher C, Ferrari G, Carlucci M, Di Francesco A, Caldara R, Secchi A, Pozza G, Di Carlo V. Early postoperative surgical complications after combined segmental duct-occluded pancreas transplantation. Transplant Proc 1990; 22:582-4. [PMID: 1691544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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71
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Ferla G, Giacomelli M, Olmi L, Reggiani P, Archili C, Carlucci M, Staudacher C, Zerbia M, Beatrice S, Cattaneo M. [Bissi's "open-field" radiotherapy strategy in pancreatic carcinoma. The experience in 9 cases treated at the San Raffaele Hospital in Milan]. Minerva Med 1989; 80:657-60. [PMID: 2476684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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72
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Di Carlo V, Pozza G, Staudacher C, Chiesa R, Cristallo M, Secchi A, Ferrari G, Carlucci M, Castoldi R. [Pancreas and kidney transplant in diabetico-uremic patients]. MINERVA CHIR 1989; 44:59-63. [PMID: 2496347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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73
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Di Carlo V, Chiesa R, Pontiroli AE, Carlucci M, Staudacher C, Zerbi A, Cristallo M, Braga M, Pozza G. Pancreatoduodenectomy with occlusion of the residual stump by Neoprene injection. World J Surg 1989; 13:105-10; discussion 110-1. [PMID: 2543144 DOI: 10.1007/bf01671167] [Citation(s) in RCA: 74] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Pancreatojejunal anastomosis disruption still represents the main postoperative complication after pancreatoduodenectomy. In this study, a technique of occlusion of the residual pancreatic stump instead of pancreatojejunal anastomosis is proposed. Between March, 1981 and August, 1987, we performed 51 pancreatoduodenectomies, using Neoprene injection in the Wirsung duct, for carcinoma of the pancreatic head (28 cases), ampullary carcinoma (12 cases), islet cell carcinoma (5 cases), and chronic pancreatitis (6 cases). We observed a 33.3% overall morbidity, with a 5.8% operative mortality. The complications observed seemed not to be related to the technique of pancreatic stump occlusion, except for 2 pancreatic fistulas which spontaneously resolved. Abdominal ultrasound and computed tomography scan performed during the follow-up did not show any significant morphological alteration of the residual stump. Pancreatic endocrine function was assessed in 10 patients by evaluating blood glucose, plasma insulin and plasma glucagon levels both fasting and after oral glucose, and intravenous arginine infusion. These tests were performed before surgery and 15 days, 6 months, 1, 2, and 3 years after surgery. The results showed that 60% of the patients had impaired glucose tolerance before surgery and the percentage did not significantly change up to 3 years later (75%). No patient developed diabetes mellitus, and only 1 patient progressed from a normal to an impaired glucose tolerance. In conclusion, intraductal injection of Neoprene after pancreatoduodenectomy seems to be a safer procedure compared to pancreatojejunal anastomosis and does not induce a post-surgical diabetes.
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74
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Carlucci M, Zerbi A, Parolini D, Sironi S, Vanzulli A, Staudacher C, Faravelli A, Garancini P, Del Maschio A, Di Carlo V. CT-guided pancreatic percutaneous fine-needle biopsy in differential diagnosis between pancreatic cancer and chronic pancreatitis. HPB SURGERY : A WORLD JOURNAL OF HEPATIC, PANCREATIC AND BILIARY SURGERY 1989; 1:309-14; discussion 315-7. [PMID: 2487070 PMCID: PMC2423540 DOI: 10.1155/1989/84039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Differential diagnosis between pancreatic cancer and chronic pancreatitis is still difficult to establish. In 63 patients with suspected pancreatic neoplasm we performed: serum CA 19-9 assessment, abdominal ultrasound. CT scan and CT-guided pancreatic percutaneous fine-needle biopsy. The conclusive diagnosis was pancreatic cancer in 40 patients and chronic pancreatitis in 23 patients. With regard to the differential diagnosis, sensitivity and specificity were respectively 80% and 78% for serum CA 19-9, 75% and 65% for abdominal US. 85% and 70% for CT scan. 00% and 87% for percutaneous fine-needle biopsy. We conclude that CT-guided percutaneous fine-needle biopsy is the most reliable method for differential diagnosis between pancreatic cancer and chronic pancreatitis.
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75
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Marubini E, Decarli A, Costa A, Mazzoleni C, Andreoli C, Barbieri A, Capitelli E, Carlucci M, Cavallo F, Monferroni N. The relationship of dietary intake and serum levels of retinol and beta-carotene with breast cancer. Results of a case-control study. Cancer 1988; 61:173-80. [PMID: 3334944 DOI: 10.1002/1097-0142(19880101)61:1<173::aid-cncr2820610129>3.0.co;2-p] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The possible association between the risk of breast cancer, blood level, and dietary intake of preformed Vitamin A (retinol) and beta-carotene was investigated in a case-control study carried out from May 1982 to June 1985. The patients studied were 214 previously untreated individuals with T1-2, N0-1, M0 breast cancer admitted to the National Cancer Institute of Milan and 215 controls admitted for conditions other than neoplastic or metabolic disorders. Both cases and controls were selected from an age group ranging from 30 to 65 years old. Plasma levels of retinol and beta-carotene were tested from blood samples drawn during the first day after admission to the hospital. A questionnaire about diet was used to estimate the mean intake of 69 food items from which a daily dietary index of retinol and beta-carotene intake was computed. Information relating to the woman's history, socioeconomic status, and known risk factors for breast cancer was also collected. No association was found between beta-carotene (in the diet or blood) or dietary retinol and the risk of breast cancer. As for blood retinol, our data show a significant trend of increasing risk with higher levels; multivariate relative risk for subsequent serum levels based on the control quintiles, are 1, 1.5, 1.8, 1.7; (test for linear trend: chi-square = 8.26). Thus, these findings, together with the results of other studies, suggest that retinol and beta-carotene are unlikely to be related to the risk of breast cancer.
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