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Complete Remission (complete + remission)
Kinds of Complete Remission Terms modified by Complete Remission Selected AbstractsThaDD plus high dose therapy and autologous stem cell transplantation does not appear superior to ThaDD plus maintenance in elderly patients with de novo multiple myelomaEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 6 2010Massimo Offidani Abstract Objectives:,With the aim to address the issue whether high-dose therapy (HDT) is required after new drugs combinations to improve outcome of elderly newly diagnosed multiple myeloma (MM) patients, we compared the toxicity and the outcome of ThaDD plus maintenance to those of ThaDD plus HDT-autologous stem cell transplantation (ASCT). Methods: Sixty-two patients not eligible for HDT receiving six courses of ThaDD regimen plus maintenance with thalidomide were compared to 26 patients eligible for HDT treated with four courses of ThaDD followed by melphalan 100,200 mg/m2 and ASCT. The two groups were matched for the main characteristics except for age favouring the HDT group. Results and conclusions:,Complete remission (CR) obtained with ThaDD plus maintenance was 24% whereas it was 57% after ThaDD plus HDT-ASCT (P = 0.0232). However, after a median follow-up of 36 months, median time to progression (TTP) and progression free survival (PFS) of the group of patients undergone HDT were not significantly different to those of patients receiving ThaDD plus maintenance (32 vs. 31 months: P = 0.962; 32 vs. 29 months: P = 0.726, respectively). Five-year overall survival (OS) was 49% in the first group and 46% in the latter one (P = 0.404). As expected, a significantly higher incidence of grade 3,4 neutropenia, thrombocytopenia, infections, mucositis and alopecia were observed in the ThaDD plus HDT group. Our results suggest that in elderly MM patients ThaDD plus HDT, albeit significantly increases CR rate, seems to be equivalent to ThaDD plus maintenance in terms of TTP, PFS and OS. These results challenge the requirement for HDT consolidation in this subset of patients. [source] Improved treatment outcome in Chinese children and adolescents with Burkitt's lymphoma and large cell lymphoma by using the modified B-non-Hodgkin's lymphoma-Berlin-Frankfurt-Münster-90 protocolEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 5 2006Xiao-Fei Sun Abstract:,Objectives:,This study was designed to evaluate the efficacy and toxicity of the modified B-Non-Hodgkin's Lymphoma (NHL)-Berlin-Frankfurt-Münster (BFM)-90-based protocol in Chinese children and adolescents with Burkitt's lymphoma and large cell lymphoma. Methods:,From September 1997 to August 2005, 55 untreated patients (age less than 20 yr) from a single institution were enrolled. The patients were stratified by risk factors (stage, LDH level and chemotherapy response). All patients were treated with a modified B-NHL-BFM 90 protocol. Results:,The median age of the patients was 8 yr (range 1.5,20 yr). Of these patients, 22 (40%) had Burkitt's lymphoma (BKL), 22 (40%) had diffuse large B-cell lymphoma (DLBL) and 11 (20%) had anaplastic large T-cell lymphoma (ALCL). Complete remission (CR) occurred in 45 patients (83%), partial remission (PR) in eight patients (14.5%), and progressive disease (PD) in one patient (1.8%). At a median follow up of 24 months, the event free survival (EFS) for all patients was 85% ± 5% with 100% for group R1, 84% ± 7% for group R2 and 72% ± 13% for group R3, and most notably, 80% ± 6% for stage III/IV at diagnosis. There was no statistically significant difference (P = 0.96) in EFS among BKL and DLBL and ALCL. The major toxicity complications were myelosuppression and mucositis, but these conditions were tolerated and manageable. Conclusions:,This modified NHL-BFM-90 protocol is very effective for Chinese children and adolescents with BKL and large cell lymphomas, and represented an increase in the cure rates in childhood NHL in China. [source] The relevance of the bleeding severity in the treatment of acquired haemophilia , an update of a single-centre experience with 67 patientsHAEMOPHILIA, Issue 102 2010H. ZEITLER Summary., Acquired haemophilia (AH), an autoimmune disorder with clinical features ranging from harmless haematomas to life-threatening bleedings, still has a mortality rate of up to 25%. Owing to its low frequency (1,4 × 106), standardized treatment protocols for its variable manifestations are not available. In case of prominent severe bleedings, the treatment should aim at rapid elimination of the antibody to protect patients from bleedings and on reinduction of long-term immune tolerance. Clinical data, short- and long-term treatment results of 67 patients diagnosed by our centre are presented. Patients were treated depending on their bleeding severity either by an immunosuppressive treatment alone, or in case of life-threatening bleedings, by a combined protocol (modified Bonn,Malmö protocol, MBMP) consisting of antibody depletion through immunoadsorption, intravenous immunoglobulin treatment, immunosuppression and high-dose factor VIII (FVIII) substitution. Mild bleedings occurred in two patients who were treated successfully alone by immunosuppression. Complete remission (CR) was achieved in 90% of the patients treated with MBMP (60). Of the six patients (10%) who achieved a partial remission (PR), four suffered from cancer. Mortality under MBMP was not seen. In contrast, five patients, in whom diagnosis of AH was delayed, experienced fatal outcome during surgical interventions before initiation of MBMP treatment. Prognosis in AH depends mainly on its prompt diagnosis. Treatment procedures should be adapted to bleeding severity and inhibitor titres. Under these conditions, AH is a potentially curable autoimmune disorder with an excellent prognosis. [source] Schnitzler syndrome: response to anakinra in two cases and a review of the literatureINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 11 2009Christian Schuster MD Background, Schnitzler syndrome is a rare disease characterized by a chronic urticarial eruption and monoclonal gammopathy, as well as clinical and laboratory signs of inflammation. The pathophysiology is still unknown, although various autoantibody-mediated mechanisms have been described. Complete remission of symptoms has been reported recently in patients with Schnitzler syndrome treated with anakinra, an interleukin-1 receptor antagonist. Methods, Two patients with Schnitzler syndrome treated with anakinra therapy are presented. Results, We report two cases of nearly complete remission of symptoms in Schnitzler syndrome after the initiation of anakinra therapy, and the first observation of a relapse under continuous daily anakinra therapy. A review of the published literature on the treatment of Schnitzler syndrome with anakinra is presented. Conclusions, Based on published data, monotherapy with anakinra is currently the most promising treatment for Schnitzler syndrome, because it is able to induce complete remission of symptoms. [source] Complete remission with intraperitoneal cisplatin followed by prolonged oral etoposide in a stage IIIc primary leiomyosarcoma of the fallopian tube patientJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 4 2010Yoichi Kobayashi Abstract Leiomyosarcoma (LMS) of the fallopian tube is exceedingly uncommon. So far as we investigated, only eighteen cases of LMS of the fallopian tube have been reported. Here we report a nineteenth case which was International Federation of Gynecology and Obstetrics stage IIIc LMS of the fallopian tube successfully treated with intraperitoneal cisplatin followed by prolonged oral etoposide. A 70-year-old female was introduced to our institute due to intrapelvic tumor and ascites. Because of elevated serum lactate dehydrogenase and CA125 as well as the findings of pelvic magnetic resonance imaging and computerized tomography, the patient was suspected to have ovarian cancer. In laparotomy, the large pelvic tumor was seemed to originate from the right fallopian tube. Pathologically, the patient was diagnosed as stage IIIc fallopian tube LMS. At the end of the operation, cisplatin was given intraperitoneally followed by prolonged oral etoposide. Although a lot of dissemination was noted throughout the peritoneal cavity, the patient is alive without any evidence of recurrence for more than 6 years since the initial operation. In this uncommon entity, a cisplatin- and etoposide-based regimen could be considered. [source] Systemic and topical corticosteroid treatment of oral lichen planus: a comparative study with long-term follow-upJOURNAL OF ORAL PATHOLOGY & MEDICINE, Issue 6 2003M. Carbone Abstract Background:, Topical corticosteroids are the mainstay treatment for oral lichen planus (OLP), but some authors suggest that systemic corticosteroid therapy is the only way to control acute presentation of OLP. Methods:, Forty-nine patients with histologically proven atrophic,erosive OLP were divided into two groups matched for age and sex. The test group (26 patients) was treated systemically with prednisone (50 mg/day), and afterwards with clobetasol ointment in an adhesive medium plus antimicotics, whereas the control group (23 patients) was only treated topically with clobetasol plus antimycotics. Results:, Complete remission of signs was obtained in 68.2% of the test group and 69.6% of the control group, respectively (P = 0.94). Similar results were obtained for symptoms. Follow-up showed no significant differences between the two groups. One-third of the patients of the test group versus none in the control group experienced systemic side-effects (P = 0.003). Conclusions:, The most suitable corticosteroid therapy in the management of OLP is the topical therapy, which is easier and more cost-effective than the systemic therapy followed by topical therapy. [source] Complete remission of drug-resistant Pemphigus vegetans treated by extracorporeal photopheresisJOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 6 2007J Kaiser [source] Photodynamic therapy with violet light and topical ,-aminolaevulinic acid in the treatment of actinic keratosis, Bowen's disease and basal cell carcinomaJOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 6 2001AT Dijkstra Abstract Background Most clinical studies using photodynamic therapy (PDT) with topical application of ,-aminolaevulinic acid (,-ALA) use red light because it allows greater depth of penetration. However, given the porphyrin-like spectrum of ,-ALA-induced photosensitivity, violet light provides a maximal overlap with the excitation spectrum of protoporphyrin IX, meaning that PDT with violet light uses less light energy to induce the phototoxic reaction. Aim To study the efficacy of violet light in combination with topical ,-ALA PDT in the treatment of premalignant and malignant skin lesions. Methods Eight hours after 20%,-ALA was applied topically, photoirradiation was performed with an incoherent light source (Philips HPM-10, 400 W) emitting predominantly violet light (400,450 nm). Lesions received 10,20 J/cm2 during an exposure time of 30 min. The 38 subjects treated included three with basal cell naevus syndrome with multiple (> 30) superficial and nodular basal cell carcinomas (BCCs), one subject had multiple lesions of Bowen's disease, involving 50% of the scalp, and the remaining 34 subjects presented a total of 35 superficial BCCs, 10 nodular BCCs, four large solar keratoses and five solitary lesions of Bowen's disease. Results Complete remission both clinically and histologically was seen after a single treatment in 82% of the superficial BCCs (100% after a second treatment), 50% of the nodular BCCs, one of the four solar keratosis lesions (partial remission in the other three) and 90,100% of the solitary lesions of Bowen's disease. Conclusions ,-ALA PDT using violet light appears to be a well tolerated and effective alternative treatment for premalignant and malignant skin lesions, especially when there are multiple lesions or large patches comprising a large area of skin. [source] Combination Chemotherapy in Feline Lymphoma: Treatment Outcome, Tolerability, and Duration in 23 CatsJOURNAL OF VETERINARY INTERNAL MEDICINE, Issue 2 2008D. Simon Background: Different chemotherapy regimes have been described for feline lymphoma with varying outcomes. Hypothesis: In cats with lymphoma, a long-term, multiagent chemotherapy protocol will be effective and carry acceptable toxicity. Animals: Twenty-three cats with histologically or cytologically confirmed diagnosis of lymphoma. Methods: Prospective, single-arm clinical trial in which cats were treated with a chemotherapy protocol consisting of a cyclic combination of l -asparaginase, vincristine, cyclophosphamide, doxorubicin, methotrexate, and prednisolone with a planned total treatment time of 122 weeks. Results: Complete remission (CR) rate was 74% (n = 17). Fourteen percent of cats attained partial remission (PR). Median duration of first CR was 264 days (range, 45,2,485 days). Six-month, 1-, and 2,5-year remission rates were 75, 50, and 34%, respectively. Duration of PR ranged between 23 and 63 days. Median survival in cats with CR was 296 days (range, 50,2,520 days). Six-month, 1-, 2-, and 3,5-year survival rates in cats with CR were 82, 47, 34, and 27%, respectively. Survival of cats achieving PR ranged between 38 and 120 days. Of the analyzed variables, only anatomical location had a significant influence on remission duration (P=.022). Actual median treatment time in cats with CR was 128 days (18 weeks). Hematologic and gastrointestinal toxicosis was infrequent and mostly low grade. Conclusions and Clinical Importance: In this population of cats with lymphoma, chemotherapy was effective. With infrequent and mostly low-grade toxicosis, tolerability of the protocol may be considered good. [source] Chemotherapy with Cyclophosphamide, Vincristine, and Prednisolone (COP) in Cats with Malignant Lymphoma: New Results with an Old ProtocolJOURNAL OF VETERINARY INTERNAL MEDICINE, Issue 2 2002Erik Teske This retrospective study in 61 cats with malignant lymphomas examined the efficacy of a well-established chemotherapy protocol (cyclophosphamide, vincristine, and prednisolone [COP]) in the Netherlands, a country with a low prevalence of feline leukemia virus (FeLV). Twenty-two cats (36.1%) had mediastinal lymphoma, 11 (18.0%) had alimentary lymphoma, 7 (11.5%) had peripheral lymphoma, 8 (13.1%) had nasal lymphoma, and 13 (21.3%) had miscellaneous lymphoma (including renal lymphoma in 2 [3.3%]). Of the 54 cats that were tested, only 4 (7.4%) were FeLV positive. Complete remission (CR) was achieved in 46 of the 61 cats (75.4%). The estimated 1- and 2-year disease-free periods (DFPs) in the 46 cats with CR were 51.4 and 37.8%, respectively, whereas the median duration of remission was 251 days. The overall estimated 1-year survival rate in all cats was 48.7%, and the 2-year survival rate was 39.9%, with a median survival of 266 days. The median survival time and the 1-year survival rate for mediastinal lymphoma were 262 days and 49.4%, respectively. Siamese cats had a more favorable prognosis for survival and remission than other breeds. Response to therapy in this study was shown to be a significant prognostic indicator. CR is necessary for long-term survival. Cats that did not achieve CR had little chance of survival for longer than 1 year. Young Siamese cats in this study had a greater tendency to develop mediastinal malignant lymphoma at a young age, and all were FeLV negative. In comparison with results reported in other studies with different combination chemotherapy protocols, these are among the highest percentages of remission and the longest survival rates for cats with malignant lymphoma. [source] Polyethylene glycol 4000 vs. lactulose for the treatment of neurogenic constipation in myelomeningocele children: a randomized-controlled clinical trialALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 8 2006C. RENDELI Summary Aim, To compare the therapeutic effectiveness and tolerability of low daily doses of polyethylene glycol 4000 vs. lactulose in the treatment of neurogenic constipation in children with myelomeningocele. Methods, Sixty-seven children with chronic neurogenic constipation were randomized allocated to receive either polyethylene glycol 4000 (0.50 g/kg) or lactulose (1.5 g/kg) for 6 months. Patients or their parents reported frequency and modality of evacuation and side effects on a diary card. Primary outcome was bowel frequency ,3/week, and the second one was side effects at the end of treatment. Results, Complete remission of constipation was reported by a significantly (P < 0.01) higher number of patients treated with polyethylene glycol compared with lactulose. At the end of the study, 46% patients of polyethylene glycol group and 22% of the lactulose group were asymptomatic. Compared with lactulose, patients treated with polyethylene glycol reported higher bowel frequency (5.1 vs. 2.9 bowel movements/week, P < 0.01) and reduction of encopresis. Neither lactulose nor polyethylene glycol caused clinically-significant serious side effects and palatability was similar. Conclusions, Polyethylene glycol 4000 compared with lactulose provided a higher success rate, without significant side effects, for the treatment of constipation in myelomeningocele children. [source] A focal lesion in the falx cerebri: Harbinger of classic stage 4 neuroblastoma in an infant cured despite residual disease after minimal therapyPEDIATRIC BLOOD & CANCER, Issue 7 2009Brian H. Kushner MD Abstract An asymptomatic 11 weeks old received no treatment after he was classified as having a suspected atypical form of MYCN -nonamplified hyperdiploid stage 4S neuroblastoma (NB), with masses in an adrenal gland, subcutaneous tissues, and the falx cerebri. Within 2 months, however, disease progressed in dura and bone marrow. Two cycles of low-dose chemotherapy achieved a partial response; treatment was discontinued. Complete remission was documented 24 weeks post-cycle 2, and has continued >6 years. The falx cerebri probably does not represent an atypical site for stage 4S NB, but stage 4 NB with favorable biology is sometimes curable with minimal therapy. Pediatr Blood Cancer 2009; 53:1340,1342. © 2009 Wiley-Liss, Inc. [source] Outcome of children with B cell lymphoma in Venezuela with the LMB-89 protocolPEDIATRIC BLOOD & CANCER, Issue 5 2004G. Acquatella MD Abstract Background We analyzed the results of the LMB-89 protocol performed in seven centers in Venezuela in 96 children having B-cell non-Hodgkin lymphoma treated from 1995 to 2002. Procedure Mean age was 7.1 years with 71 (74%) been male. Eighty-two patients (85%) had diffuse small cell lymphoma Burkitt and Burkitt-like, and 14 (15%) had diffuse large B-cell lymphoma. Initial disease sites included the abdomen in 67%, peripheral nodes in 8%, and mediastinal in 4%. Treatment was directed to risk groups as described for LMB-89 protocol. Group A: seven patients (7%), group B: 80 patients (83%), and group C: nine patients (9%). Results Mean follow-up was 35,±,31 months. Complete remission (CR) occurred in 70 patients (73%); four patients (6%) had relapse during the first year and ten patients (10%) had progressive disease. Overall survival (OS) and event free survival (EFS) were 85 and 80% at 1 year, and 82 and 75% at 2 years, respectively. The EFS by therapeutic groups at 3 years was A: 100%; B: 76%, and C: 56%. Toxicity: neutropenia in 75%, thrombocytopenia in 63%, febrile neutropenia in 39%. Viral infections: hepatitis B in 20%, hepatitis C in 2%, and Herpes zoster in 3%. Tumor lysis syndrome (TLS) occurred in 9% during induction phase with a high mortality of 44% (urate-oxidase was available only at the end of the study). Conclusions The high mortality rate during induction phase prohibited a better EFS. Prophylactic use of xantine-oxidase may improve future results. The high incidence of hepatitis B requires a vaccination program. © 2004 Wiley-Liss, Inc. [source] Intensive induction chemotherapy with regimen containing intermediate dose cytarabine in the treatment of de novo acute myeloid leukemia,AMERICAN JOURNAL OF HEMATOLOGY, Issue 7 2009Jiazhuo Liu To improve long-term outcome of de novo acute myeloid leukemia (AML) patients by intermediate dose of cytarabine integrated in induction therapy and to explore the impact of cytogenetic abnormalities on the prognosis. Eighty-seven AML patients were treated with HAD regimen containing intermediate dose cytarabine (IDAra-C) as induction therapy, 83 from which with karyotype results were divided into three cytogenetic groups according to SWOG criteria. Complete remission (CR) rate, disease-free survival (DFS), and overall survival (OS) among different groups were evaluated. The CR rate of the 87 cases was 80/87 (92%). Median DFS and OS have not reached (NR). DFS rates at 1 and 3 years were 76.3% and 63.4%, respectively. OS rates at 1 and 3 years were 86.0% and 58.7%, respectively. According to SWOG criteria, CR rate, median DFS, and OS were 100%, NR and NR for the favorable group; 88.9%, NR, and 16 months for the intermediate group; 83.3%, 4.5 months, and 7.5 months for the adverse group. The differences among the three groups were statistically significant excepting for CR rate between adverse and intermediate groups. HAD regimen containing IDAra-C as induction chemotherapy regimen is effective in de novo AML of adult patients and can achieve higher CR rate and longer survival than standard dose of cytarabine (SDAra-C) regimen. Most of the patients were able to endure the therapy. Cytogenetics is still an important prognostic factor despite of the incorporation of IDAra-C in induction chemotherapy. The differences among the three groups were statistically significant. Am. J. Hematol., 2009. © 2009 Wiley-Liss, Inc. [source] Acute biphenotypic leukemia arising in a patient with essential thrombocythemiaAMERICAN JOURNAL OF HEMATOLOGY, Issue 8 2006Gee Chuan Wong Abstract Acute leukemia is an uncommon complication of patients with essential thrombocythemia (ET). We describe a patient with ET, who transformed to acute biphenotypic leukemia 4 and 1/2 years after initial ET diagnosis. She had received hydroxyurea, anagrelide, and interferon, in different combinations and varying doses, before leukemic transformation. Acute biphenotypic leukemia was confirmed on bone marrow studies and immunophenotyping. Complete remission (CR) was achieved with induction chemotherapy for acute leukemia. This was followed with consolidation chemotherapy and the patient has remained in CR 9 months after initial induction chemotherapy. To our knowledge, this is a rare event of acute biphenotypic leukemic transformation of a patient with ET. Am. J. Hematol. 81:624,626, 2006. © 2006 Wiley-Liss, Inc. [source] Prognostic significance of Fas (CD95/APO-1) positivity in patients with primary nodal diffuse large B-cell lymphomaAMERICAN JOURNAL OF HEMATOLOGY, Issue 5 2006Bulent Eser Abstract Fas (CD95/APO-1) is a protein that is mainly related to apoptosis of lymphoid cells. The increment of Fas expression is associated with long-term survival in various malignancies. However, there are limited studies regarding the effect of Fas expression on the course and prognosis of non-Hodgkin's lymphoma. The aim of this study was to investigate the significance of immunohistochemical Fas expression on the prognosis of nodal diffuse large B-cell lymphoma. A total of 63 patients with primary nodal diffuse large B-cell lymphoma diagnosed in the Erciyes University Department of Hematology between 1990 and 2003 were included in the study. The median age of the patients was 55 years old (range 19,102 years old). The median follow-up period was 19 months (2,132 months). Histopathological sections were stained immunohistochemically and evaluated by light microscopy for Fas, bcl-2, and p53. Clinical and laboratory parameters including Fas, bcl-2, and p53 positivity, age, sex, performance status, clinical stage, presence of B symptoms, bone marrow involvement, extranodal involvement, and lactic dehydrogenase levels were evaluated to compare overall survival. Complete remission was obtained in 28 patients (44.4%) after first-line chemotherapy. Fas positivity, male gender, good performance status, clinical stage I-II, absence of B symptoms, normal lactic dehydrogenase value, and absence of bone marrow involvement were favorable prognostic factors for complete remission in statistical analysis. Multivariate analysis revealed that positive Fas expression and ECOG performance status were independent prognostic factors for overall survival. Also, Fas-positive patiens had significantly prolonged progression-free survival. Immunohistochemical Fas positivity was a favorable prognostic factor for complete remission and overall and progression-free survival in primary nodal diffuse large B-cell lymphoma. Am. J. Hematol. 81:307,314, 2006. © 2006 Wiley-Liss, Inc. [source] Serum progastrin-releasing peptide levels followed by whole-body positron emission tomography detects early recurrence of small-cell lung cancerRESPIROLOGY, Issue 1 2007Hiroyuki YAMAGUCHI Abstract: A 65-year-old male smoker with severe COPD was diagnosed with limited-stage small-cell lung cancer. After receiving cisplatin/irinotecan, serum progastrin-releasing peptide (ProGRP) levels decreased to within the reference values and the lesions were markedly reduced in size. A whole-body 18F-fluorodeoxyglucose PET (FDG-PET) scan confirmed complete remission. During follow up, serum ProGRP levels increased, and a whole-body FDG-PET scan detected recurrence at the hilar lymph node that had been negative on CT. Complete remission was again achieved with second-line chemotherapy (cisplatin/etoposide) and local irradiation to the hilar lymph node. Monitoring serum ProGRP levels, followed by whole-body FDG-PET when indicated, may improve the clinical management of patients with small-cell lung cancer after initial complete remission. [source] Sputum eosinophilia and bronchial responsiveness in patients with chronic non-productive cough responsive to anti-asthma therapyRESPIROLOGY, Issue 2 2003Keisaku FUJIMOTO Objective: We aimed to examine airway inflammation and bronchial responsiveness in patients with chronic non-productive cough responsive to anti-asthma therapy. Methodology: Bronchial responsiveness to methacholine as well as the number of inflammatory cells and concentration of eosinophil cationic protein (ECP) in induced sputum were measured in 42 patients with chronic non-productive cough of unknown origin. Their response to bronchodilator, antiallergic and inhaled or oral glucocorticoid therapy was subsequently assessed. Results: Complete remission of coughing was attained with anti-asthma therapies in 34 patients (responder group), while eight patients did not respond (non-responder group). Twenty patients in the responder group and three in the non-responder group showed bronchial hyperresponsiveness (BHR). The number of eosinophils and ECP levels in the sputum from responders with BHR were significantly increased when compared with those from non-responders and healthy subjects. These sputum measures were also significantly increased in responders without BHR when compared with healthy subjects. However, there were no significant differences in these inflammatory markers between the responders with and without BHR. The neutrophil numbers in the sputum from non-responders and responders both with and without BHR were also significantly higher than in control subjects, but there were no significant differences. Conclusions: These findings suggest that patients with chronic non-productive cough responsive to anti-asthma therapy characteristically have eosinophilic airway inflammation, which may play an important role in the development of chronic cough. Furthermore, the evaluation of not only bronchial responsiveness but also airway inflammation by examination of induced sputum may be useful for diagnosis and deciding on therapeutic strategies. [source] Complete remission of metastatic malignant melanoma after surgery in association with development of systemic vitiligoTHE JOURNAL OF DERMATOLOGY, Issue 8 2010Nao NISHITANI No abstract is available for this article. [source] Intralesional Cidofovir and Surgical Excision for Laryngeal PapillomatosisTHE LARYNGOSCOPE, Issue 12 2003Ana Nusa Naiman MD Abstract Objective To evaluate the efficacy of cidofovir intralesional therapy in recurrent respiratory papillomatosis and the role of surgical excision as an associated treatment. Study Design Prospective study and case series. Method Twenty-six patients received intralesional cidofovir. Three endoscopies were performed at monthly intervals, with intralesion injections of cidofovir at 5 mg/mL. Further endoscopic evaluation was made at 3 or 6 months depending on whether there was persistent papillomatosis. Cidofovir was again injected in the case of persistent papillomas, and treatment was repeated as long as papillomas were observed. Surgical excision of the papilloma was only performed in cases of airway obstruction or in cases proving resistant to cidofovir. Results Complete remission was obtained in 8 (31%) patients after an average of 2.6 endoscopic treatment. Seventeen (65%) patients presented slight or mild disease at endpoint (final severity score 1,4). Significant results were obtained in both adults and children. A greater response was obtained in the supraglottis and glottis subsites than in subglottis, tracheal, and other sites. Patients conforming to the 1 month interinjection schedule showed better responses in supraglottis subsite than those receiving their injections with intervals longer than 1 month. Combined therapy (cidofovir plus excision) was necessary in persistent papillomas. No patients presented with any systemic or local side effects. Conclusions Cidofovir therapy was an effective treatment in adults and in children, allowing papillomatosis to be controlled without observed side effects. Surgical excision associated with cidofovir injections remained necessary in persistent papillomatosis after cidofovir treatment. [source] A multicenter survey of rituximab therapy for refractory antineutrophil cytoplasmic antibody,associated vasculitisARTHRITIS & RHEUMATISM, Issue 7 2009Rachel B. Jones Objective B cell depletion with rituximab has allowed remissions in relapsing or refractory antineutrophil cytoplasmic antibody (ANCA),associated vasculitis in small studies. The aim of this study was to determine the efficacy and safety of rituximab for ANCA-associated vasculitis in a larger multicenter cohort. This permitted comparison of rituximab dosing regimens, the value of continuing immunosuppression, and investigation of ANCA and B cell levels as re-treatment biomarkers. Methods Retrospective, standardized data collection from 65 sequential patients receiving rituximab for refractory ANCA-associated vasculitis at 4 centers in the UK was used. Results All patients achieved B cell depletion. Complete remission occurred in 49 of the 65 patients (75%), partial remission in 15 (23%), and no response in 1 (2%). The prednisolone dosage was reduced from 12.5 mg/day (median) to 9.0 mg/day at 6 months (P = 0.0006). Immunosuppressive therapy was withdrawn in 37 of 60 patients (62%). Twenty-eight of 49 patients who achieved full remission (57%) experienced relapse (median 11.5 months). B cell return preceded relapse in 14 of 27 patients (52%). Although ANCA levels fell after rituximab therapy, relapse was not associated with ANCA positivity or a rise in ANCA levels. Neither the initial rituximab regimen (4 infusions of 375 mg/m2 each given 1 week apart or 2 infusions of 1 gm each given 2 weeks apart) nor withdrawal of immunosuppressive therapy (37 of 60 patients [62%]) influenced the timing of relapse. Thirty-eight patients received ,2 courses of rituximab, and complete remission was induced or maintained in 32 of them (84%). IgM levels fell, although IgG levels remained stable. Forty-six serious adverse events occurred, including 2 episodes of late-onset neutropenia, which were attributed to rituximab. Conclusion Rituximab was effective remission induction therapy for refractory ANCA-associated vasculitis in this study. There was no difference in efficacy between the 2 main treatment regimens. Continuing immunosuppression did not reduce relapses. Relapses occurred, but re-treatment was effective and safe. There was no clear influence of rituximab on the frequency of serious adverse events. ANCA and B cell levels lacked sufficient sensitivity to guide the timing of re-treatment. [source] Allergic contact dermatitis to propyl gallate and pentylene glycol in an emollient creamAUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 2 2010Caterina Foti ABSTRACT A 62-year-old man, with a 20-year history of seborrhoeic dermatitis, presented with a worsening of his dermatitis. He had previously been demonstrated to be allergic to various topical corticosteroids, so he had been using an emollient cream (Sebclair®), containing piroctone olamine and various anti-inflammatory substances, for 6 months, with good effect. Patch testing to the cream and its ingredients revealed positive reactions to both propyl gallate and pentylene glycol. A positive reaction to propylene glycol was also detected, whereas patch testing to butylene glycol was negative. Complete remission followed avoidance of the offending substances. [source] The International Prognostic Index determines the outcome of patients with nodal mature T-cell lymphomasBRITISH JOURNAL OF HAEMATOLOGY, Issue 3 2005Ruth Sonnen Summary The World Health Organization (WHO) lymphoma classification recognises anaplastic large cell lymphoma (ALCL), angioimmunoblastic lymphoma (AIL) and peripheral T-cell lymphoma, unspecified (PTCU) as nodal mature T-cell lymphomas. Little is known about long-term outcome and prognostic factors of these diseases. A retrospective analysis on 125 patients with ALCL, AIL or PTCU was performed to evaluate outcome parameters, taking into account histological subtype and the International Prognostic Index (IPI). Median age was 54 years (range 17,90 years). Complete remission (CR) was achieved in 51% of patients. Five-year overall survival (OS) was 43%, and 5-year relapse-free survival was 69%. Five-year OS was 61% for ALCL, 45% for PTCU and 28% for AIL. With regard to the IPI, 5-year OS was 74%, 49%, 21% and 6% for the low, low-intermediate, high-intermediate and high risk groups, respectively. In the multivariate analysis, the IPI but not the histological subtype significantly predicted survival. To a large extent, the IPI score explains the differences in survival between histological subtypes of nodal mature T-cell lymphomas. The IPI may therefore be used for risk stratification in clinical trials to identify patients who would benefit most from new treatment strategies, such as high-dose chemotherapy followed by stem cell or bone marrow transplantation. [source] Autologous stem cell transplantation in elderly multiple myeloma patients over the age of 70 yearsBRITISH JOURNAL OF HAEMATOLOGY, Issue 3 2001Ashraf Badros The feasibility and efficacy of autologous stem cell transplantation (auto-SCT) in patients aged ,,70 years was analysed. Newly diagnosed (n = 34) and refractory multiple myeloma (n = 36) patients were studied. The median age was 72 years (range: 70,82·6). CD34+ cells were mobilized with chemotherapy and granulocyte colony-stimulating factor (G-CSF) (n = 35) or G-CSF alone (n = 35), yielding medians of 11·8 × 106 versus 8 × 106cells/kg respectively (P = 0·007). Because of excessive mortality (16%) in the first 25 patients who received melphalan 200 mg/m2 (MEL-200), the dose was subsequently decreased to 140 mg/m2 (MEL-140). Median times to absolute neutrophil count (ANC) > 0·5 × 109/l and to platelets >,20 × 109/l were 11 and 13 d respectively. Thirty-one patients (44%) received tandem auto-SCT. Complete remission (CR) was 20% after the first SCT and 27% after tandem SCT. Median CR duration was 1·5 years and was significantly longer for patients with ,,12 months of prior chemotherapy (2·6 versus 1·0 years, P = 0·0008). The 3-year event-free survival (EFS) and overall survival (OS) (+ standard error, SE) were projected at 20% + 9% and 31% + 10% respectively. Tandem SCTs positively affected EFS (4·0 versus 0·7 years; P = 0·003) and OS (4·0 versus 1·4 years; P = 0·02) compared with single auto-SCT. In conclusion, MEL-140 is less toxic and appears equally as efficacious as MEL-200 in elderly patients. The benefits of tandem SCT in this patient population need further evaluation in a randomized trial. [source] Increased immature hematopoietic progenitor cells CD34+/CD38dim in myelodysplasiaCYTOMETRY, Issue 2 2006Mariela B. Monreal Abstract Background Myelodysplastic syndromes (MDS) are clonal disorders affecting hematopoietic progenitor cells (HPC). Despite the relevance of clonal CD34+ cells in developing MDS, only few studies analyze the phenotype of this cell population. The aim of this study was to evaluate phenotypic changes on HPC in MDS that could reflect abnormalities in the differentiation process of stem cells. Methods We analyzed the expression of CD38 and HLA-DR on CD34+ cells by flow cytometry in 36 patients with MDS, as well as in healthy donors (n = 12) and patients with other hematological disorders: non-Hodgkin lymphomas and multiple myeloma, both in complete remission (CR) (n = 32); acute lymphoblastic leukemia in CR (n = 17); de novo acute myeloblastic leukemia (AML) at diagnosis (n = 22) and in CR (n = 37); and AML secondary to MDS at diagnosis (n = 19). Cases with available karyotype were grouped according to the International Prognostic Scoring System (IPSS). Results Compared to normal BM, the fraction of immature HPC, characterized as CD34+bright, intermediate FSC/SSC, and CD38dim, was significantly increased in high risk MDS and secondary AML, but not in low risk MDS, (P , 0.001, P = 0.03, and P = 0.7). De novo AML showed decreased immature HPC. High numbers of immature HPC correlated with higher IPSS risk groups (P = 0.05) and showed significant impact on disease progression (P = 0.03). Conclusion Our study confirms that evaluation of CD38 expression pattern on HPC is an easy and reproducible test that allows evaluating the immature subset of progenitor cells. Increased immature HPC in high risk MDS and secondary AML may reflect blocked differentiation of CD34+ cells in these diseases. © 2006 International Society for Analytical Cytology [source] Imiquimod Treatment of Superficial and Nodular Basal Cell Carcinoma: 12-Week Open-Label TrialDERMATOLOGIC SURGERY, Issue 3 2005Ketty Peris MD Background Imiquimod is an immune response modifier shown to be effective in basal cell carcinoma (BCC). Objective To evaluate the efficacy, tolerability, and response durability of imiquimod 5% cream in selected patients with superficial and/or nodular BCCs. Methods Seventy-five superficial and 19 nodular BCCs in 49 patients were treated with imiquimod once daily three times a week for up to 12 weeks. Results Of the 49 enrolled patients, 1 discontinued the study and 1 was lost to follow-up. After 12 weeks of treatment, a complete response occurred in 70 of 75 (93.3%) superficial BCCs and a partial response in 4 of 75 (5.3%) superficial BCCs. Ten of 19 (52.6%) nodular BCCs cleared after 12 weeks, whereas 7 (36.8%) showed partial remission. Adverse side effects were limited to local skin reactions. Recurrence was observed in 2 of 70 (2.9%) successfully treated superficial BCCs 6 and 8 months after treatment discontinuation. No recurrence was detected in 68 of 70 (97.1%) superficial BCCs and in 10 successfully treated nodular BCCs after 12 to 34 months of follow-up (mean 23 months). Conclusions In our patient population, treatment of superficial BCCs with topical imiquimod for 12 weeks produced an excellent clinical response overall, with complete remission maintained after a mean of 23 months. KETTY PERIS, MD, ELENA CAMPIONE, MD, TAMARA MICANTONIO, MD, GEORGIANA CLARE MARULLI, MD, MARIA CONCETTA FARGNOLI, MD, AND SERGIO CHIMENTI, MD, HAVE INDICATED NO SIGNIFICANT INTEREST WITH COMMERCIAL SUPPORTERS. [source] Microabrasion Versus Microabrasion Followed by 15% Trichloroacetic Acid for Treatment of Cutaneous Hyperpigmentations in Adult FemalesDERMATOLOGIC SURGERY, Issue 4 2003Claudia Cotellessa MD BACKGROUND Cutaneous hyperpigmentations are common skin disorders that are often refractory to currently available treatments. OBJECTIVE To evaluate the efficacy of microabrasion alone or microabrasion with 15% trichloroacetic acid (TCA) for treatment of cutaneous hyperpigmentations. METHODS Twenty female patients were treated with microabrasion alone every 2 weeks (group 1), and 20 female patients were treated with microabrasion and application of 15% TCA every 3 weeks (group 2). All patients underwent up to eight treatments. The overall duration of treatment ranged from 2 to 4 months. RESULTS In group 1, a complete remission was observed in 8 of 20 cases (40%), partial remission in 10 of 20 cases (50%), and no remission in 2 of 20 cases (10%). In group 2, a complete remission was observed in 10 of 20 cases (50%), a partial remission in 8 of 20 cases (40%), and no remission in 2 of 20 cases (10%). No unexpected or serious side effects were observed in either group. CONCLUSIONS Microabrasion alone or microabrasion with 15% TCA is an effective, well-tolerated treatment for cutaneous hyperpigmentations. [source] Outcome of late-life depression after 3 years of sequential treatmentACTA PSYCHIATRICA SCANDINAVICA, Issue 4 2009R. M. Kok Objective:, To study the outcome of a sequential treatment protocol in elderly, severely depressed in-patients. Method:, All 81 patients from a 12-week double-blind randomized controlled trial (RCT) comparing venlafaxine with nortriptyline were asked to participate in a 3 year follow-up study. Thirty-two patients who did not achieve remission during the RCT, entered an open sequential treatment protocol and were treated with augmentation with lithium, switch to a monoamine oxidase inhibitor or ECT. Results:, Seventy-eight of the 81 patients (96.3%) achieved a response [,50% reduction in Montgomery Åsberg Depression Rating Scale score) and 68 patients (84%) a complete remission (final MADRS score , 10) within 3 years of treatment. Greater severity and longer duration of the depressive episode at baseline predicted poor recovery. Augmentation with lithium may be the best treatment option in treatment resistant depressed elderly. Only few patients dropped-out due to side-effects. Conclusion:, Our study demonstrates the importance of persisting with antidepressant treatment in elderly patients who do not respond to the first or second treatment. [source] PREDICTIVE VALUE OF ENDOSCOPY AND ENDOSCOPIC ULTRASONOGRAPHY FOR REGRESSION OF GASTRIC DIFFUSE LARGE B-CELL LYMPHOMAS AFTER HELICOBACTER PYLORI ERADICATIONDIGESTIVE ENDOSCOPY, Issue 4 2009Akira Tari Background:, Some gastric diffuse large B-cell lymphomas have been reported to regress completely after the successful eradication of Helicobacter pylori. The aim of this study was to investigate the clinical characteristics of gastric diffuse large B-cell lymphomas without any detectable mucosa-associated lymphoid tissue (MALT) lymphoma that went into complete remission after successful H. pylori eradication. Patients and Methods:, We examined the effect of H. pylori eradication in 15 H. pylori -positive gastric diffuse large B-cell lymphoma patients without any evidence of an associated MALT lymphoma (clinical stage I by the Lugano classification) by endoscopic examination including biopsies, endoscopic ultrasonography, computed tomography, and bone marrow aspiration. Results:,H. pylori eradication was successful in all the patients and complete remission was achieved in four patients whose clinical stage was I. By endoscopic examination, these gastric lesions appeared to be superficial. The depth by endoscopic ultrasonography was restricted to the mucosa in two patients and to the shallow portion of the submucosa in the other two patients. All four patients remained in complete remission for 7,100 months. Conclusion:, In gastric diffuse large B-cell lymphomas without a concomitant MALT lymphoma but associated with H. pylori infection, only superficial cases and lesions limited to the shallow portion of the submucosa regressed completely after successful H. pylori eradication. The endoscopic appearance and the rating of the depth of invasion by endosonography are both valuable for predicting the efficacy of H. pylori eradication in treating gastric diffuse large B-cell lymphomas. [source] Prospective non-randomized study of preoperative concurrent platinum plus 5-fluorouracil-based chemoradiotherapy with or without paclitaxel in esophageal cancer patients: long-term follow-upDISEASES OF THE ESOPHAGUS, Issue 2 2010M. Zemanova SUMMARY Combined modality treatment for esophageal carcinoma seems to improve survival over surgery alone. Different combinations of cytotoxic drugs have been studied to improve antitumor efficacy and limit the toxicity of chemoradiotherapy (CRT) with inconsistent results. We present a prospective study of neoadjuvant CRT with or without paclitaxel in chemotherapy schedule. One hundred seven patients (93 males, 14 females), median age 59 years (range 44,76), with operable esophageal cancer were enrolled. They received the following neoadjuvant therapy: Carboplatin, area under curve (AUC) = 6, intravenously on days 1 and 22, 5-fluorouracil (5-FU), 200 mg/m2/day, continuous infusion on days 1 to 42, radiation therapy 45 grays/25fractions/5 weeks beginning on day 1. Forty-four patients (41%) were furthermore non-randomly assigned to paclitaxel 200 mg/m2/3 h intravenously on days 1 and 22. Nutritional support from the beginning of the treatment was offered to all patients. Surgery was done within 4,8 weeks after completion of CRT, if feasible. All patients were evaluated for grade 3 plus 4 toxicities: leukopenia (28%), neutropenia (30%), anemia (6%), thrombocytopenia (31%), febrile neutropenia (6%), esophagitis (24%), nausea and vomiting (7%), pneumotoxicity (8%). Seventy-eight patients (73%) had surgery and 63 of them were completely resected. Twenty-two patients (20%) achieved pathological complete remission, and additional 20 (19%) had node-negative and esophageal wall-positive residual disease. There were 10 surgery-related deaths, mostly due to pulmonary insufficiency. Twenty-nine patients were not resected, 15 for early progression, 14 for medical reasons or patient refusal. After a median follow-up of 52 months (range 27,80), median survival of 18.0 months and 1-, 2-, 3- and 5-year survival of 56.7, 37.5, 27.0 and 21% was observed in the whole group of 107 patients. Addition of paclitaxel to carboplatin and continual infusion of FU significantly increased hematologic and non-hematologic toxicity, but treatment results as overall survival or time to progression did not differ significantly in groups with and without paclitaxel. Patients achieving pathological complete remission or nodes negativity after neoadjuvant therapy had favorable survival prognosis, whereas long-term prognosis of node positive patients was poor. Distant metastases prevailed as a cause of the treatment failure. Factors significant for survival prognosis in multivariate analysis were postoperative node negativity, performance status, and grade of dysphagia. Addition of paclitaxel to carboplatin and continual FU significantly increased hematologic and non-hematologic toxicity without influencing efficacy of the treatment. This study confirmed improved prognosis of patients after achieving negativity of nodes. Distant metastases prevailed as cause of the treatment failure. Prospectively, it is important to look for a therapeutic combination with better systemic effect. [source] | ||||||||||||||||||||||||||||||||||||||||