ABSTRACT
Objective: To explore the effect of MDT nutrition management on the radiotherapy process of elderly patients with esophageal cancer. Methods: From January 2018 to September 2019, 60 elderly patients with esophageal squamous cell carcinoma were selected, and randomly divided into the control group (Group A, 30 cases) and the experimental group (Group B, 30 cases). All the groups received radiotherapy in The First Hospital of Shanxi Medical Univesity. The Group A was treated with routine nutrition intervention and the Group B with multidisciplinary team (MDT) nutrition intervention. Body mass index (BMI), nutritional status, the incidence of adverse reactions and treatment time were eraluated respectively. Results: The patient-generated subjective global assessment (PG-SGA) score and the incidence of moderate to severe malnutrition in Group A (86.3%) were significantly higher than those in Group B (70%); the PG-SGA score after radiotherapy was higher than that before radiotherapy in both groups, and it was evidently higher in Group A (P<0.05). Total protein (TP), albumin (ALB) and prealbumin (PA) decreased first and then increased in Group A, but they increased steadily or gradually in Group B. WBC and Hb decreased significantly in Group A compared with those in Group B (P< 0.05). In comparison with Group A, the levels of ALB, PA, TP and BMI in Group B were increased after radiotherapy (P<0.05), the incidence of acute mucosal reaction above grade II (13.3%) and myelosuppression (26.3%) was lower (P<0.05), the quality of life was better (P<0.05) and the total treatment time was shorter [(41.97±2.59) d] (P<0.05). Conclusions: The total course of MDT nutrition management significantly improved malnutrition, reduced the incidence of adverse reactions and total treatment time, and improved the quality of life.
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Objective To explore wbether there is an association between the single nucleotide polymorphisms (SNPs) of phosphodiestierase-4A (PDE4A) and bipolar disorder in Han population.Methods A casecontrol association study was done in this study,432 bipolar disorder patients(patients group),and 569 age and gender-matched controls(control group)were recruited.Real-time fluorescent quantitative polymerase chain reaction (PCR) was used to detect genotypes and alleles distributive frequency of rs1051738 and rs7256672 of 432 bipolar disorder patients and 569 normal people.Results The PDE4A rs1051738 genotypes and alleles frequency distribution between patients group(AA,AC,CC genotypes:12％,8％,80％,A,C alleles:16％,84％) and control group (AA,AC,CC genotypes:2％,19％,79％,A,C alleles:12％,88％) showed statistically significance (P＜ 0.01).The frequency of PDE4A rs7256672 genotypes and alleles distribution between patients group(GG,GT,TT genotypes:18％,50％,32％,G,T alleles:43％,57％) and control group (GG,GT,TT genotypes:20％,48％,32％,G,T alleles:45％,55％)showed no significant difference(P=0.620,P=0.446).Conclusion The PDE4A rs1051738 polymorphism may be responsible for an increase in susceptibility to bipolar disorder,indicating that it maybe a functional site with marked significance to bipolar disorder.
ABSTRACT
Objective To explore whether there is association between the polymorphisms of serotonin 2A receptor(5-HT2A) rs6311,rs6305 and adenylate cyclase rs2230739 with episode of bipolar disorder.Methods A case-control association study was done in this study,152 bipolar disorder patients (patients group),and 187 ageand gender-matched controls (control group) were recruited.Ligase detection reaction(LDR) was used to detect the distributive frequency of rs6311,rs6305 and rs2230739 of 152 bipolar disorder patients and 187 normal people.Results The 5-HT2A receptor rs6311 genotypes and alleles frequency distribution between patients group(11,12,22 genotypes:21％,61％,18％ ; 1,2 alleles:51％,49％) and control group(11,12,22 genotypes:44％,45％,11％ ; 1,2 alleles:66％,34％) showed statistically significance (P＜0.01).There were no differences of 5-HT2A receptor rs6305 genotypes and alleles between patients group and control group.The frequency of rs2230739 genotypes and alleles distribution between patients group (11,12,22 genotypes: 20％,43％,37％ ; 1,2 alleles: 42％,58％) and control group(11,12,22 genotypes: 17％,48％,35％ ; 1,2 alleles: 41％,59％) showed no significant difference(P=0.661,P=0.846).Conclusion The 5-HT2A receptor rs6311 polymorphism may be responsible for an increase in susceptibility to bipolar disorder,indicating that it maybe an marker to bipolar disorder.