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Biomedical subjects

E M Pogliani

Publications and source records attributed to E M Pogliani.

79 records · Page 5Linked to original sources
PubMedDate not supplied

Thrombosis prevention with ticlopidine after femoropopliteal thromboendarterectomy.

Fifty patients submitted to thromboendarterectomy in the femoropopliteal district for obstructive arterial disease of the lower limbs, documented angiographically, were randomly allocated to treatment with ticlopidine (500 mg/day) (T) or a placebo (P) in double-blind conditions. The treatment was started as soon as possible after the surgical intervention and was continued for six months or until a clinically evident reocclusion occurred. There were 46 patients available for assessment, 23 in each treatment group both of which were comparable in preoperative characteristics and type of surgery. Doppler ultrasonography at the end of treatment showed three cases of reocclusion of the operated segment in the T group versus six occlusions and seven significant stenoses in the P group (p = 0.003). Clinically, the active treatment significantly reduced the incidence of both acute ischemia during the treatment (four cases, all in the P group) and residual claudication at the end of treatment: in the T group five patients presented persistent or recurrent symptoms versus 16 in the P group (p = 0.001). Hemostatic function tests showed a marked inhibition of platelet activation in the T group. The treatment was well tolerated.

Aged↗
PubMedDate not supplied

Atrial flutter followed by sick sinus syndrome as presenting symptoms of B-cell malignant non-Hodgkin lymphoma involving the heart.

A case of non-Hodgkin lymphoma involving the heart is described; the patient suffered for atrial flutter, followed by sick sinus syndrome for one year before diagnosis was made. Although it is not possible to demonstrate primary cardiac onset, the clinical history is highly suggestive. Most recent cases described occurred in immunodeficient patients. Interestingly our patient showed no evidence of immunodeficiency. Our patient received conventional chemotherapy followed by radiotherapy, obtaining complete remission without complications, and remains in this condition after a 3-year follow-up. The patient's good condition may be responsible for this successful outcome.

Atrial Flutter↗
PubMedDate not supplied

EBVD and alternating MOPP/EBVD with or without localized field radiotherapy in advanced or unfavorably presenting Hodgkin's disease.

PATIENTS AND METHODS: Ninety-five patients with previously untreated, advanced or unfavorably presenting Hodgkin's disease were recruited in ten centers. Twenty-five patients with stage II-A-bulky disease received four courses of EBVD (epirubicin, bleomycin, vinblastine, dacarbazine) plus involved field radiotherapy (Group 1); 24 patients in stage I-B, II-B and III-A received 6 courses of EBVD (11 of them also received radiotherapy on bulky localizations (Group 2); 46 patients in stage III-AS > or = 3 nodes, III-B and IV received MOPP/EBVD 4 + 4 courses (Group 3). RESULTS: Eighty patients (84%) achieved CR, eight patients (8%) a PR, five patients did not respond and two progressed during therapy. CRs were achieved by 23/25 patients (92%) in Group 1, 21/24 (87%) in Group 2 and 36/46 (78%) in Group 3. The mean duration of follow-up was 33.3 months (range 5-69). There were three deaths from directly treatment-related causes. Twelve patients suffered chronic toxicity, including six who suffered lung toxicity and two who developed secondary myelodysplasia. CONCLUSIONS: The results achieved in this co-operative study are similar to those reported by most single-Institution trials and those with adriamycin-containing regimens. Long-term toxicity deserves careful consideration.

Adolescent↗
PubMedDate not supplied

Therapeutic impact of adult-type acute lymphoblastic leukemia regimens in B-cell/L3 acute leukemia and advanced-stage Burkitt's lymphoma.

BACKGROUND: Adult B/L3-ALL is a rare disease subset characterized by an aggressive clinical course and a poor response to conventional adult ALL-type chemotherapy. Recent data from the GMALL Group showed that prognosis can be improved with an innovative treatment regimen. In the current retrospective survey we focus on therapeutic results obtained at our Institutions during a 15-year period with ALL-type regimens in 34 adults with either B/L3-ALL or advanced-stage Burkitt's lymphoma. METHODS: Five successive ALL treatment programs were developed. They included a homogeneous induction phase with early intrathecal chemoprophylaxis, multidrug postremission consolidation followed by cranial irradiation (4 trials), high-dose chemotherapy plus autografting (2 trials), late consolidation (2 trials), and variable-length maintenance (4 trials). Early response and prolonged disease-free survival rates were analyzed according to selected clinical and therapeutic variables. RESULTS: Overall, a complete remission was achieved in 62%, with a median duration of 1.6 years and a 10-year remission rate of 49%. A diagnosis of B/L3-ALL (p = 0.007), the use of idarubicin instead of adriamycin during induction (p = 0.018), a serum creatinine < 1.6 mg/dL, and an uninvolved central nervous system were associated with higher response rates. As regards long-term disease-free survival, results were significantly better in patients with < 1 x 10(9)/L L3/blast cells in the peripheral blood (p = 0.0029) and/or aged < 50 years (p = 0.04), and in those consolidated with the most recent rotational high-dose plus peripheral blood stem cell autotransplant regimen. CONCLUSIONS: According to the results presented, ALL-like regimens may still represent a worthwhile therapeutic choice. The use of idarubicin during induction, the prognostic subclassification of patients, a careful control of dysmetabolic complications, the selection of the proper chemo-radioprevention for meningeal disease and perhaps the introduction of high-dose chemotherapy supported by autologous stem cell rescue appear to be the mainstay of further improvements.

Adolescent↗