ABSTRACT
OBJECTIVE@#To investigate the clinical efficacy of R-EDOCH protocol in the treatment of newly diagnosed double expression lymphoma.@*METHODS@#The clinical data of 51 patients with newly diagnosed double expression lymphoma treated by R-EDOCH protocol were retrospectively analyzed in the period from May 2012 to October 2017, then overall remission rate (ORR), disease control rate (DCR), progression-free survival (PFS) rate and total survival (OS) rate were evaluated; moreover the patients were grouped according to IPI score and whether accepting hematopoietic stem cell transplantation(HSCT) and the clinical efficacy was compared.@*RESULTS@#The ORR was 96.08% (49/51) and DCR was 100.00% (51/51) in all patients. Six cases out of 51 patients (11.76%) relapsed and progressed during the followed-up. The followed-up showed that 2 year-PFS rate and OS rate were 84.31% (43/51) and 94.12% (48/51) respectively. The ORR, SD rate, 2 year-PFS rate and OS rate in the patients with IPI 0-2 and 3-5 scores were no statistically different(p>0.05); the 2 year-PFS and OS rates between patients in subgroup of IPI 0-2 and 3-5 scores also were not statistically different (p>0.05), no matter whether the patients received auto-HSCT or not. The comparison of 2 year-PFS and OS rates in auto-HSCT patients and non-auto-HSCT patients showed no statistical difference(p>0.05).@*CONCLUSION@#The R-EDOCH protocol in treatment of newly diagnosed double expression lymphoma possess the good overall clinical efficacy, the combination of R-EDOCH with auto-HSCT displays ascending trend of PFS.
Subject(s)
Humans , Hematopoietic Stem Cell Transplantation , Lymphoma, Large B-Cell, Diffuse , Retrospective Studies , Transplantation, Autologous , Treatment OutcomeABSTRACT
The study aimed to determine the relationships between the basal metabolic rate (BMR) and body composition of overweight and obese Chinese adults with type 2 diabetes mellitus (DM). This cross-sectional clinical study enrolled 193 Chinese adults with type 2 DM who were overweight (24 kg/m(2)=BMI≤28 kg/m(2), n=99), or obese (BMI ≥28 kg/m(2), n=94). Ninety-seven adults with normal BMIs, including 50 DM patients and 47 healthy adults, were recruited as a control group. BMR was measured by indirect calorimetry; predicted BMR was calculated according to the Schofield equation; and the relationships between BMR, body composition, and biochemical results were determined by the Pearson correlation. The results showed that obese DM patients had significantly higher BMRs than both overweight patients (P<0.05) and patients with normal BMI did (P<0.05). The measured BMR was significantly lower than the predicted BMR (P<0.05) in all groups. Obese and overweight DM patients had significantly greater weight, waist circumference, hip circumference, BMI, body surface area, body fat percentage, fat mass, and fat-free mass than patients with normal BMI. Except for waist circumference, these body composition measurements were significantly increased in obese DM patients when compared with those in overweight DM patients (P<0.05). Fat-free mass was closely correlated with BMR in both DM patients (r=0.874, P<0.01) and in healthy controls (r=0.902, P<0.01). It was concluded that overweight and obese Chinese adults with type 2 DM had increased BMRs compared with normal-weight controls, which may result from the difference in fat-free mass.
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Basal Metabolism , Body Fat Distribution , Case-Control Studies , Diabetes Mellitus, Type 2 , Metabolism , Obesity , MetabolismABSTRACT
The study aimed to determine the relationships between the basal metabolic rate (BMR) and body composition of overweight and obese Chinese adults with type 2 diabetes mellitus (DM). This cross-sectional clinical study enrolled 193 Chinese adults with type 2 DM who were overweight (24 kg/m(2)=BMI≤28 kg/m(2), n=99), or obese (BMI ≥28 kg/m(2), n=94). Ninety-seven adults with normal BMIs, including 50 DM patients and 47 healthy adults, were recruited as a control group. BMR was measured by indirect calorimetry; predicted BMR was calculated according to the Schofield equation; and the relationships between BMR, body composition, and biochemical results were determined by the Pearson correlation. The results showed that obese DM patients had significantly higher BMRs than both overweight patients (P<0.05) and patients with normal BMI did (P<0.05). The measured BMR was significantly lower than the predicted BMR (P<0.05) in all groups. Obese and overweight DM patients had significantly greater weight, waist circumference, hip circumference, BMI, body surface area, body fat percentage, fat mass, and fat-free mass than patients with normal BMI. Except for waist circumference, these body composition measurements were significantly increased in obese DM patients when compared with those in overweight DM patients (P<0.05). Fat-free mass was closely correlated with BMR in both DM patients (r=0.874, P<0.01) and in healthy controls (r=0.902, P<0.01). It was concluded that overweight and obese Chinese adults with type 2 DM had increased BMRs compared with normal-weight controls, which may result from the difference in fat-free mass.
ABSTRACT
<p><b>OBJECTIVE</b>To identify the mutation of ENG and ALK1 genes in a hereditary hemorrhagic telangiectasia pedigree.</p><p><b>METHODS</b>14 exons of ENG gene and 9 exons of ALK1 gene in 11 menbers of this pedigree 4 generation were amplified by reverse transcription-polymerase chain reaction (RT-PCR), the PCR products were screened by direct sequencing.</p><p><b>RESULTS</b>A nonsense mutation c.447G > A was found in exon 4 of ENG gen of the pedigreee, resulting in change of Trp 149 into Stop, while no gene mutation was found in ALK1 gene.</p><p><b>CONCLUSION</b>The hereditary hemorrhagic telangiectasia in this pedigree is caused by the nonsense mutation c.447G > A in ENG gene.</p>