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Several lines of evidence have clearly indicated that inflammation plays a pivotal role in the development of atherosclerosis and of its thrombotic complications such as acute coronary syndromes or ischemic stroke. Thus, it has been postulated that the use of anti-inflammatory agents might be extremely useful to improve cardiovascular outcome. Recently, increasing attention has been reserved to one of the oldest plant-derived drugs still in use in clinical practice, colchicine that has been used as drug to treat inflammatory diseases such gout or Mediterranean fever. To date, current guidelines of the European Society of Cardiology have included colchicine as first line choice for treatment of acute and recurrent pericarditis. Moreover, several studies have investigated its role in the clinical scenarios of cardiovascular disease including chronic and acute coronary syndromes with promising results. In this review, starting from a description of the mechanism(s) involved behind its anti-inflammatory effects, we give an overview on its potential effects in atherothrombosis and finally present an updated overview of clinical evidence on the role of this drug in cardiovascular disease. [ABSTRACT FROM AUTHOR]

Several scores can predict clinical outcomes of patients with Acute Coronary Syndromes (ACS). The validated PARIS (Patterns of Non-Adherence to Anti-Platelet Regimen in Stented Patients) score is poorly used in clinical practice because it needs items that are not always easily available. The ACEF (Age, Creatinine, and Ejection Fraction) score is more attractive because it only includes three items. We compared these scores to risk-stratify ACS patients enrolled into the START (Survey on anticoagulated pAtients RegisTer)-ANTIPLATELET registry. ACS patients who completed 1-year follow-up (n = 1171) were grouped in tertiles (low, medium, and high-risk) according to their ACEF/PARIS scores. Primary endpoints were: one-year MACCE (major adverse cardiac and cerebrovascular events: death, non-fatal myocardial infarction, stroke or target vessel revascularization) and NACE (net adverse cardiac and cerebrovascular events): MACCE plus major bleeding). MACCE incidence was higher in the high-risk tertile (15%) VS low/medium (3/7 %) risk tertiles (P < .001). NACE incidence in the high-risk tertile was 24% VS low/medium (9/15 %) risk tertiles (P < .001), independently of the risk score used. The ACEF score has similar accuracy as the validated PARIS score for the estimation of ischemic/bleeding risk. Thereby, we strongly suggest its use in clinical practice to risk-stratify ACS patients and select optimal therapeutic strategies. [ABSTRACT FROM AUTHOR]

Abstract: Background: Frequent endocrine disorders have been reported after allogeneic stem-cell transplant, but data on adult survivors of autologous transplants are still scarce. Methods: In this prospective study we investigated early (at 3 months) and late (at 12 months) endocrine dysfunctions in 95 consecutive autologous stem-cell transplant recipients (47 men and 48 women) aged 16 to 55 years. The functions of the hypothalamic-pituitary-gonadal/thyroid/adrenal/somatotroph axis were evaluated. Results: Three months after the transplant, insulin-like growth factor-1 values were below the normal range in 53 patients (56%); 37 of 40 women (93%) of reproductive age experienced precocious ovarian failure; 39 of 46 men (85%) showed high follicular stimulating hormone, and 17 men (37%) showed low testosterone levels. Adrenal insufficiency occurred in 28 patients (30%) during the peritransplant period after corticosteroid withdrawal. Transient subclinical hyperthyroidism was found in 15 patients (16%). Transient “low T3” syndrome was revealed in 29 patients (31%). Twelve months after the transplant, insulin-like growth factor-1 values were still low in 36 patients (38%). Menstrual cycles resumed in four women; follicular stimulating hormone, luteinizing hormone, and estradiol levels improved in 10 patients. Testosterone was low in only two men (4%). Seminal analysis revealed azoospermia in 32 (91%) of 35 men examined. Subclinical hypothyroidism was found in 11 patients (12%); eight of them had previously received radiotherapy for the upper half of the body. Conclusion: This study documents frequent endocrine disorders during the first year after autologous stem-cell transplant. Despite a tendency to improve, in more than half of the cases, the complications persisted for more than 1 year. Therefore, to diagnose and correct early and late endocrine dysfunctions, endocrine screening is required during the first year in all patients undergoing autografting. [Copyright &y& Elsevier]

Background: Ovarian failure is a frequent complication occurring after haematopoietic stem cell transplantion (SCT), which is generally ascribed to radiation treatment and antiblastic alkylating agents.Methods: Ovarian morphology and function were studied in reproductive age women 12-24 months after allogeneic SCT (n = 23) received from an HLA identical sibling, or autologous SCT (n = 22). Thirteen allo-transplanted women were suffering from chronic graft-versus-host disease (cGVHD).Results: Menstrual cycles recovered in two and four women in the allo- and auto-SCT groups respectively, being associated with younger age and longer period elapsed from transplant. There was no difference in previous use of alkylating agents between allo- and auto-transplantation, while corticosteroid treatment was longer and more recent in the allo-SCT group. Significantly higher gonadotrophin levels and lower estradiol were seen in the combined group of patients than in controls. In allo-transplanted women, androgens were also significantly lower than in controls. Ovarian and uterine volumes were lower in patients than in controls, and in the allo- than in the auto-transplanted women. Within the allo-SCT group, endocrine function and ovarian and uterine volumes were significantly lower in the patients suffering from cGVHD.Conclusions: Ovarian failure in SCT recipients is likely to be caused principally by myelo-ablative treatments, but the condition of gonadal and androgen insufficiency can be worsened by an altered immunomodulation in allogeneic setting. [ABSTRACT FROM AUTHOR]

Focuses on the case report concerning the treatment of multiple myeloma with conventional chemotherapy. Administration of cyclophosphamide pulses in patients with multiple myeloma; Identification of adult age affected by the disease; Response and tolerance of patients to the treatment.

Thiotepa is an alkylating compound with an antineoplastic and myeloablative activity and can mimic the effect of radiation. However, it is unknown whether this new regimen could safely replace the longestablished ones. This retrospective matched-pair analysis evaluated the outcome of adults with acute myeloid leukaemia in first complete remission who received myeloablative conditioning either with a thiotepa-based (n = 121) or a cyclophosphamide/total body irradiation-based (TBI; n = 358) regimen for allogeneic hematopoietic stem cell transplantation from an HLA-matched sibling or an unrelated donor. With a median follow-up of 44 months, the outcome was similar in both groups. Acute graft-versus-host disease grade II-IV was observed in 25% after thiotepa-containing regimen versus 35% after TBI (P = 0.06). The 2-yr cumulative incidence of chronic graft-versus-host disease was 40.5% for thiotepa and 41% for TBI (P = 0.98). At 2 yrs, the cumulative incidences of non-relapse mortality and relapse incidence were 23.9% (thiotepa) vs. 22.4% (TBI; P = 0.66) and 17.2% (thiotepa) vs. 23.3% (TBI; P = 0.77), respectively. The probabilities of leukaemia-free and overall survival at 2 yrs were not significantly different between the thiotepa and TBI groups, at 58.9% vs. 54.2% (P = 0.95) and 61.4% vs. 58% (P = 0.72), respectively. Myeloablative regimens using combinations including thiotepa can provide satisfactory outcomes, but the optimal conditioning remains unclear for the individual patient in this setting. [ABSTRACT FROM AUTHOR]

Staging and monitoring of multiple myeloma (MM) is mainly based on monoclonal component quantification; the absence of such a parameter renders difficult follow up of patients with nonsecretory MM (nsMM). In this study our aims were to determine the specificity and sensitivity of Tc99m-sestaMIBI scintigraphy at diagnosis and during follow up of nsMM patients. Nine nsMM patients were prospectively studied at diagnosis and during treatment for a mean time of 33 months (range: 12–65+). Tc99m-sestaMIBI (MIBI) scintigraphy was compared to conventional imaging (CI: X ray with CAT or NMR details) at diagnosis and during follow up. At diagnosis, CI and MIBI were concordant in three patients; CI showed more focal lesions than MIBI in four patients, while MIBI revealed more focal lesions than CI in two patients. During the follow up, MIBI uptake was normal in the four patients who achieved remission. Five patients did not achieve remission: CI and MIBI were concordant in three, while MIBI was falsely negative in two patients. In conclusion, Tc99m-sestaMIBI scintigraphy has high sensitivity (no false positive cases) and 78% specificity (2/9 false negative cases) in tracing active nsMM lesions; it should be considered complementary to CI for monitoring this rare disease. [ABSTRACT FROM AUTHOR]

Objective. Gynecological manifestation of chronic graft-versus-host disease (cGVHD) has been invariably described in association with its extensive form. We have also observed it in a patient with the limited cGVHD form.Design. We here describe our experience of gynecological complications in a population of 30 women who were followed up in a single center 12–120 months after allogeneic stem cell transplant (allo-SCT) due to hematological malignancies. All of them manifested premature ovarian failure because of the received treatments.Results. Three out of 14 women who were affected by cGVHD developed hematocolpometra after estrogen + progestogen therapy (EPT) introduction, due to uterine and vaginal dystrophy and synecchiae. Extensive cGVHD, including dermal and mucosal localization, was present in two women while the third had only liver involvement. None of our patients had received radiation therapy or had a posttransplant history of infection. Local application of estrogens consistently improved the gynecological complication. However, vaginal synecchiae tended to relapse when local treatment was interrupted, despite no other apparent evidence of active cGVHD.Conclusions. All women with cGVHD should undergo gynecological examination before introducing EPT, to avoid unpleasant complication as hematocolpometra. Vaginal and cervical synecchiae should be treated with prolonged local treatments, and temporary use of continuous EPT regimens may be preferable in these women. Moreover, close monitoring by pelvic exam and ultrasonography is advisable during the initial cycles to detect any complication caused by possible intrauterine adhesions undetected during the previous gynecological examination. [Copyright &y& Elsevier]

Elderly patients with untreated acute myeloid leukaemia (AML, n = 47) tested the feasibility of out-patient consolidation therapy and post-consolidation treatment (for patients aged < 71 years) with autologous peripheral blood stem cell transplantation (APBSCT). Overall, 13 patients out of 24 (51%) who achieved complete remission (CR) were eligible for further treatment after consolidation. Five patients were primed with granulocyte colony stimulating factor (G-CSF); a suitable number of CD34+ cells were harvested in three patients and were actually autotransplanted. The toxicity of APBSCT was negligible. Psychosocial problems impaired treatment of some patients on an out-patient basis. Resistant disease, toxicity and logistic problems reduced the number of patients to whom this procedure could actually be applied. [ABSTRACT FROM AUTHOR]

A letter to the editor is presented regarding the treatment of patients with cardiac immunoglobulin light chain (AL) amyloidosis through mobilization of peripheral blood hematopoietic stem cells.