Objective To explore the clinical effect and mechanism of Shenqi Shiyiwei granules(SQSYW)on improving colorectal cancer anemia.Methods Through database and network pharmacology analysis,the potential targets and core genes of SQSYW in the treatment of colorectal cancer anemia were obtained.The potential gene targets were analyzed by Gene Ontology and Kyoto Encyclopedia of Genes and Genomes.A total of 80 patients with colorectal cancer anemia admitted in Sichuan Provincial Hospital of Integrated Traditional Chinese and Western Medicine were selected as subjects,according to the treatment plan,they were divided into experimental group(n=40)and control group(n=40).Control group received standard Western medical treatment including subcutaneous erythropoietin injections,while experimental group received additional administration of SQSYW on the base of control group's treatment regimen.Effective treatment rates,TCM symptom score,hemoglobin levels,and red blood cell counts were compared between two groups.Results Five key active ingredients,10 core targets and 30 main pathways were identified through pharmacological screening.Red blood cell count,hemoglobin,TCM syndrome and overall western medicine efficacy were better in experimental group than in control group(P＜0.05).Conclusion SQSYW can treat colorectal cancer anemia through multiple components,multiple targets and multiple pathways.The treatment effect of colorectal cancer anemia combined with SQSYW is better than that of simple western medicine.

Objective To explore the clinical effect and mechanism of Shenqi Shiyiwei granules(SQSYW)on improving colorectal cancer anemia.Methods Through database and network pharmacology analysis,the potential targets and core genes of SQSYW in the treatment of colorectal cancer anemia were obtained.The potential gene targets were analyzed by Gene Ontology and Kyoto Encyclopedia of Genes and Genomes.A total of 80 patients with colorectal cancer anemia admitted in Sichuan Provincial Hospital of Integrated Traditional Chinese and Western Medicine were selected as subjects,according to the treatment plan,they were divided into experimental group(n=40)and control group(n=40).Control group received standard Western medical treatment including subcutaneous erythropoietin injections,while experimental group received additional administration of SQSYW on the base of control group's treatment regimen.Effective treatment rates,TCM symptom score,hemoglobin levels,and red blood cell counts were compared between two groups.Results Five key active ingredients,10 core targets and 30 main pathways were identified through pharmacological screening.Red blood cell count,hemoglobin,TCM syndrome and overall western medicine efficacy were better in experimental group than in control group(P＜0.05).Conclusion SQSYW can treat colorectal cancer anemia through multiple components,multiple targets and multiple pathways.The treatment effect of colorectal cancer anemia combined with SQSYW is better than that of simple western medicine.

BACKGROUNDCushing's disease (CD) presents a remarkable preponderance in female gender, and a significant minority of patients with CD presented with negative magnetic resonance imaging (MRI) findings. The aim of this study was to evaluate gender-related and MRI classification-related differences in clinical and biochemical characteristics of CD.

METHODSWe retrospectively studied 169 patients with CD, comprising 132 females and 37 males, and 33 patients had no visible adenoma on MRI.

RESULTSWe observed that male and MRI-positive patients presented with high adrenocorticotropic hormone (ACTH) values (P < 0.05). Female patients presented with higher prevalence of hirsutism and hyperpigmentation and lower prevalence of purple striae (P < 0.05). The prevalence of buffalo-hump and hypertension was greater in MRI-negative patients (P < 0.05). In addition, male patients with CD presented at a younger age compared with females (P < 0.05). Patients with fatigue and hypokalaemia presented significantly higher urinary-free cortisol, ACTH and cortisol levels compared with patients without these symptoms (P < 0.05). The prevalence of LH reduction, hyper total cholesterol (TC) and hyper low-density lipoprotein was more frequent in MRI-positive patients (P < 0.05). Hyper-TC levels and PRL reduction were more frequent in males (P < 0.05). T3, T4 and FT3 levels negatively correlated with age at diagnosis (r = -0.310, P < 0.01; r = -0.191, P < 0.05; r = -0.216, P < 0.05). T3, T4, FT3 and FT4 levels significantly negatively correlated with 8-am plasma cortisol levels (r = -0.328, P < 0.01; r = -0.195, P < 0.05; r = -0.333, P < 0.01; r = -0.180, P < 0.05). Females presented higher total protein level (P < 0.01) and lower blood urea nitrogen and serum creatinine levels (P < 0.01), compared with male patients.

CONCLUSIONSCarefulness and caution are required in all patients with CD, because of the complexity of clinical and biochemical characteristics in CD patients of different gender and MRI classification, particularly male patients and MRI-negative patients.

Adolescent ; Adult ; Aged ; Dyslipidemias ; diagnosis ; Female ; Humans ; Hypertension ; diagnosis ; Hypokalemia ; diagnosis ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Pituitary ACTH Hypersecretion ; complications ; diagnosis ; Retrospective Studies ; Sex Factors ; Young Adult