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An objective diagnostic method to understand vaginal laxity (VL) is still missing. The aim of our study is to determine whether vaginal wall thickness (VWT) measured by ultrasound may differ according to the abdominal or vaginal techniques and to assess whether clinical variables are associated with vaginal measurements of women with VL.A cross-sectional study conducted at a tertiary hospital included 82 women aged ≥ 18 years with VL complaints assessed by the Vaginal Laxity Questionnaire. Women who reported severe comorbidities or vulvovaginal disorders, previous treatment for VL, and use of vaginal estrogen in the last 6 months were excluded. Participants reporting VL underwent transabdominal (TAUS) and transvaginal ultrasound (TVUS) and physical examination and answered validated questionnaires. Descriptive data were given as mean and standard deviation, median (range), and absolute and relative frequency. The significance level adopted for this study was 5%. Sample size calculation was not performed for the present study.Mean age was 41.20 ± 8.64 years, and most participants were multiparous, with previous vaginal delivery and having vaginal intercourse. A statistically significant difference (up to 3 mm) between TAUS and TVUS measurements of the VWT was found in the proximal, middle-third, and distal compartments. A significant correlation was found between VWT and TAUS or TVUS in the mid-third and distal compartments.A significant correlation was found between the VWT measurements in TVUS and TAUS. Our findings might give the health professional more possibilities for investigating VWT according to patient characteristics.

BACKGROUND Pregnancy represents a challenge for women with sickle cell disease (SCD), with higher rates of both maternal and fetal complications. The aim of this study was to evaluate the impact of prophylactic transfusion support administered specifically to pregnant women with sickle hemoglobin C disease. MATERIALS AND METHODS Patients were divided into two groups according to the type of transfusion support received: 10 women received prophylactic erythrocytapheresis or manual exchange transfusion at 28 weeks of gestation, and 14 received transfusions only on demand, due to acute complications, or received no transfusions at all. RESULTS Our results indicated higher frequencies of SCD-related complications in the group that did not receive prophylactic transfusion support (35.7% vs. only 10% in the erythrocytapheresis group). Furthermore, these complications were more severe in this group and included all cases of acute chest syndrome. A significant difference was observed concerning gestational age at birth (38.7 weeks in the transfusion group vs. 34.4 weeks, p = 0.037), with a higher frequency of preterm births in the nontransfused group (69.23% vs. 30% in the transfusion group). CONCLUSION We demonstrated a clear reduction of unfavorable outcomes in patients receiving prophylactic transfusions, probably reflecting better maternal and fetal conditions, which corroborated to the more satisfactory indices of vitality, observed in newborns. Considering that erythrocytapheresis or manual exchange transfusions both represent feasible and safe procedures, they could represent important tools for the optimal management of these patients.

Pregnancy represents a challenge for women with sickle cell disease (SCD), with higher rates of both maternal and fetal complications. The aim of this study was to evaluate the impact of prophylactic transfusion support administered specifically to pregnant women with sickle hemoglobin C disease.Patients were divided into two groups according to the type of transfusion support received: 10 women received prophylactic erythrocytapheresis or manual exchange transfusion at 28 weeks of gestation, and 14 received transfusions only on demand, due to acute complications, or received no transfusions at all.Our results indicated higher frequencies of SCD-related complications in the group that did not receive prophylactic transfusion support (35.7% vs. only 10% in the erythrocytapheresis group). Furthermore, these complications were more severe in this group and included all cases of acute chest syndrome. A significant difference was observed concerning gestational age at birth (38.7 weeks in the transfusion group vs. 34.4 weeks, p = 0.037), with a higher frequency of preterm births in the nontransfused group (69.23% vs. 30% in the transfusion group).We demonstrated a clear reduction of unfavorable outcomes in patients receiving prophylactic transfusions, probably reflecting better maternal and fetal conditions, which corroborated to the more satisfactory indices of vitality, observed in newborns. Considering that erythrocytapheresis or manual exchange transfusions both represent feasible and safe procedures, they could represent important tools for the optimal management of these patients.

OBJECTIVE: To evaluate the use of high-dose sequential chemotherapy in a Brazilian population. METHODS: High-dose cyclophosphamide followed by autologous hematopoietic stem cell transplantation is an effective and feasible therapy for refractory/relapsed lymphomas; this regimen has never before been evaluated in a Brazilian population. All patients (106 with high-grade non-Hodgkin lymphoma and 77 with Hodgkin's lymphoma) submitted to this treatment between 1998 and 2006 were analyzed. Chemotherapy consisted of the sequential administration of high-dose cyclophosphamide (4 or 7 g/m²) and granulocyte-colony stimulating factor (300 µg/day), followed by peripheral blood progenitor cell harvesting, administration of etoposide (2g/m²) and methotrexate (8 g/m² only for Hodgkin's lymphoma) and autologous hematopoietic stem cell transplantation. RESULTS: At diagnosis, non-Hodgkin lymphoma patients had a median age of 45 (range: 8-65) years old, 78% had diffuse large B-cell lymphoma and 83% had stage III/IV disease. The Hodgkin's lymphoma patients had a median age of 23 (range: 7-68) years old, 64.9% had the nodular sclerosis subtype and 65% had stage III/IV disease. Nine Hodgkin's lymphoma patients (13%) and 10 (9%) non-Hodgkin lymphoma patients had some kind of cardiac toxicity. The overall survival, disease-free survival and progression-free survival in Hodgkin's lymphoma were 29%, 59% and 26%, respectively. In non-Hodgkin lymphoma, these values were 40%, 49% and 31%, respectively. High-dose cyclophosphamide-related mortality was 10% for Hodgkin's lymphoma and 5% for non-Hodgkin lymphoma patients. High-dose cyclophosphamide dosing had no impact on toxicity or survival for both groups. CONCLUSIONS: Despite a greater prevalence of poor prognostic factors, our results are comparable to the literature. The incidence of secondary neoplasias is noteworthy. Our study suggests that this approach is efficient and feasible, regardless of toxicity-related mortality.

Purpose We evaluate the effectiveness and toxicity of high-dose sequential chemotherapy (HDS) as salvage therapy in patients with advanced-stage Hodgkin lymphoma. Patients and Methods We performed a retrospective analysis on 77 patients receiving HDS between 1998 and 2006. Patients enrolled were in disease progression or relapsed disease, or did not achieve a complete remission after first-line treatment. HDS consisted of the sequential administration of cyclophosphamide and granulocyte colony-stimulating factor with stem cell harvesting, followed by methotrexate plus vincristine and etoposide. Results The majority of patients had stage III/IV (64%) and B symptoms (71.4%). Disease status improvement after HDS was observed in 24 of 57 patients (42%) previously in disease progression or relapse. HDS-related deaths occurred in 8 of 77 patients (10.4%). Four patients (5.2%) developed acute myeloid leukemia/myelodysplastic syndrome. Overall, disease-free and progression-free survival was 27%, 57%, and 25%, respectively. Conclusion Despite the treatment-related mortality, HDS is feasible, with satisfactory response rates, even in patients with poor prognosis.

From May 1998 to November 2006, 77 HD patients who used the regimen of high dose cyclophosphamide HD (CY) 7 or 4g/m2, methotretaxe 8g/m2 and etoposide 2g/m2 followed by AHSCT were analyzed. Their median age was 25.8 (8.8–71.5) years, 46 males and 31 females. At diagnosis 50 (65%) were stage III or IV disease, 10 (13%) had bone marrow involvement, 29 (37.7%) bulky disease and 55 (71.4%) B symptoms. Besides that, all patients were submitted to a mean of 2 (1–4) chemotherapy lives and their status were 3 (3.9%) complete remission (CR), 17 (22.1%) partial remission (PR), 57 (74%) progression disease (PD) or in non-specified sensitivity relapse. Concerning CY dose 30 (39%) received 4 g/m2 and 47 (61%) received 7 g/m2. After the HDCY 16 (20.8%) were in CR, 22 (28.6%) PR, 28 (36.3%) remained in DP and 11 (14.3%) died most in PD. After a median follow-up of 3.97 (1.13–55.9) months, 53 (68.8%) patients were submitted to AHSCT and their present status is 30 alive [18 CR, 2PR and 10 DP]; 23 dead [2 CR, 14PD and 7 related to the procedure]. Overall survival for transplanted patients was 55% in 8 years. Currently we have 33/77 (43%) alive patients, 19 CR, 3 PR, 11 PD. Overall Survival (OS) for whole group was 32%, Disease Free Survival (DFS) 64% and Progression Free Survival (PFS) 40%. Patients who were in DP or relapse prior to the HDCY (57) compared to their status after that had a significant improvement (P=0,001), their OS was 40% to CR-PR group (24) versus 16% PD group (33). In general, mortality was 44 (57%), their cause was 19 PD (43.2%), 8 (18.2%) related to HDCY, 2 (4.5%) related to HDMTX, 7 (16%) related to AHSCT, 6 (13.6%) infections, 1 (2.3%) chronic GVHD after a reduced intensity conditioning regimen transplant and 1 (2.2%) AML. Besides that, 3 patients developed MDS and 1 developed AML. In conclusion, although it had happened a significant number of toxicity related deaths, the sequence is feasible, mainly for sensitive patients and presents an acceptable response. The authors emphasize the high frequency of poor prognosis patients and occurrence of MDS/AML in 4 (5.2%) patients.

The purpose of this study was to evoluate the use of high dose cyclophosphamide HD (CY) 7 or 4g/m2 and HD etoposide (VP-16) 2g/m2 followed by AHSCT in patients affected by aggressive NHL. From January 1998 to November 2006, 106 patients, 66 males, 40 females, median age 47 (8–66) years underwent into this regimen. The diagnosis was 83 (78.3%) DLBCL, 13 (12.3%) with T-cell Lymphoma and 10 (9.4%) Mantle Cell. At diagnosis, 88 (83%) were stage III or IV, 34 (32.1%) presented bone marrow involvement, 65 (61.3%) bulky disease, 67 (63.2%) B symptoms and 45 (42.5%) were high or high intermediate risk according to IPI. Prior to HDCY patients had been submitted to a mean of 2 (1–3) therapy lines and 6 (5.7%) were in complete remission (CR), 38 (35.8%) partial remission (PR), 62 (58.5%) disease progression (PD) or relapse. Concerning CY dose 42 (39.6%) patients received 4 g/m2 and 64 (60.4%) 7 g/m2, respectively. After HDS, 13 (31%) patients who had used 4 g/m2 and 30 (47%) used 7 g/m2 were in CR (P= 0.03). After the HDCY 43 (40.6%) were in CR, 33 (31.1%) PR, 21 (19.8%) remained in PD and 9 (8.5%) died. After a median follow-up of 4.1 (1.5–57) months, 80 patients (75.5%) were submitted to AHSCT and their present status is 44 alive [33 CR, 4 PR, 7 PD]; 36 dead [4 CR, 1 PR, 2 relapse, 17 PD and 12 had death related to procedure]. Their overall survival was 45% in 8 years. Currently we have 50/106 (47%) alive patients, 35 CR, 6 PR and 9 PD. Overall Survival (OS) was 37%, Disease Free Survival (DFS) 49%, Progression Free Survival (PFS) 42%, Event Free Survival (EFS) 28%. OS by diagnosis was 42% DLBCL, 40% T-cell in 8 years whereas 20% Mantle Cell in 6 years (P=NS). OS by B symptoms patients was 22% versus 58% (P= 0.002) and EFS was 23% versus 37% (P= 0.03). Patients who were in PD prior to the HDCY compared to their status after that had a significant improvement (P< 0.001), their OS was 38% to CR-PR group (38) versus 0% PD group (24). In general, mortality was 56 (53%), their cause was 23 (41.1%) PD, 7 (12.5%) related to HDCY, 12 (21.4%) related to AHSCT, 13 (23.2%) infections and 1 (1.8%) GVHD a RIC transplant. Besides that 1 (0.9%) patient developed MDS and is alive. B symptoms at diagnosis have appeared as a predictor factor for survival. Our study suggests HDS is an efficient treatment to improve status and to reduce tumor burden. Although it presented high toxicity related mortality, we consider the treatment feasible, especially considering the patients’ poor prognosis.