OBJECTIVE: To observe the effect of heat-sensitive moxibustion on the quality of life in the elderly patients with malignant tumor based on palliative treatment. METHODS: A total of 100 elderly patients with malignant tumor were randomly divided into an observation group (50 cases, 3 cases dropped out) and a control group (50 cases, 4 cases dropped out). The conventional palliative treatment was performed in the control group. On the basis of conventional palliative treatment, heat-sensitive moxibustion was added at Shenque (CV8) and Zhongwan (CV12) in the observation group, once a day, 5 times a week, one course of treatment was composed of 2 weeks, and 2 consecutive courses of treatment were given. In the observation group, 15 patients voluntarily continued heat-sensitive moxibustion treatment, which was collected in the sub-observation group No.1, these patients were treated 3 times a week and for 6 months consecutively. Using the propensity score matching method, 15 patients who only completed 2 courses of treatment were assigned into the sub-observation group No.2. Before and after treatment, the scores of European Organization for Research and Treatment of Cancer quality of life questionnaire (EORTC QLQ-C30), the Karnofsky performance status (KPS), and the anorexia/cachexia subscale-12 (A/CS-12), as well as the immune indexes (the contents of serum immune globulin [Ig]G, IgA, IgM and complements C3 and C4) were observed in the patients of the observation group and the control group. The monthly survivals were recorded in the two sub-observation groups after 6 months of treatment completion. The coordination was analyzed on the score of deqi scale of heat-sensitive moxibustion at the probing stage before treatment and the change in the score of EORTC QLQ-C30 before and after treatment in the patients of the observation group. RESULTS: After treatment, except the score related to the financial difficulties, the score of every items in EORTC QLQ-C30 was greater than that before treatment in the observation group (P<0.05); the scores for overall health, nausea/vomiting, pain, short breath, constipation and diarrhea of the scale were higher than those before treatment in the control group (P<0.05). The score for each item of the scale in the observation group was higher when compared with that in the control group, except the score for financial difficulties (P<0.05). After treatment, KPS score increased in the observation group when compared with that before treatment (P<0.05), and the score was higher than that of the control group (P<0.05). After treatment, A/CS-12 score was elevated in comparison with that before treatment in each group (P<0.05), and the score in the observation group was higher than that of the control group (P<0.05). After treatment, in the observation group, the contents of serum IgG, IgA and IgM, and C3 and C4 increased in comparison with those before treatment (P<0.05); and in the control group, the contents of serum IgG, C3 and C4 were declined (P<0.05). After treatment, the contents of serum IgG, IgA and IgM, and C3 and C4 in the observation group were higher than those in the control group (P<0.05). After 6 months of treatment completion, the survival rate in the sub-observation group No.1 was higher than that of the sub-observation group No.2 (P<0.05). In the observation group, the positive coordination was presented between the score of deqi scale of heat-sensitive moxibustion and the change in the score of EORTC QLQ-C30 in the observation group (r>0, P<0.001). CONCLUSION On the basis of palliative treatment, heat-sensitive moxibustion can improve the quality of life, appetite and the immunity of the elderly patients with malignant tumor. Consecutive long-term moxibustion is contributed to prolonging the life span. The stronger deqi is felt during moxibustion delivery, the more significant the therapeutic effect is obtained.
Humans ; Moxibustion ; Male ; Female ; Aged ; Quality of Life ; Neoplasms/psychology* ; Palliative Care ; Aged, 80 and over ; Middle Aged ; Acupuncture Points

【Objective】 To study the correlation between platelet transfusion efficacy and KIR receptor-HLA ligand. 【Methods】 Thirty-three leukemia patients with positive HLA antibody were tested for cross-matching with donor platelets. Platelets from suitable donors were selected for transfusion, and the 24-hour platelet corrected count increment (CCI) was used to determine the transfusion effect. KIR and ligand genotyping were performed on blood samples from patients and donors by PCR-SSP method, and the relationship between platelet transfusion effects and KIR receptor-HLA ligand was analyzed. 【Results】 In 74 occasions of platelet transfusion, 42 were ineffective and 32 were effective. When the donor had C2 gene and HLA-B Bw4-80T gene, the frequency of ineffective platelet transfusion in the recipient was 69.0% (29/42) and 52.4% (22/35), respectively, which was significantly higher than that in the effective group [25.0% (8/32) and 25.0% (8/32)]. When the donor had C1 gene, and the frequency of effective platelet transfusion in the recipient was 100.0%(32/32), which was higher than that in the ineffective group [83.3%(35/42)]. When the recipient-donor matching mode was KIR2DL1-C2 and KIR3DL1-(HLA-B Bw4-80T), the frequency of ineffective platelet transfusion was 69.0%(29/42) and 40.5%(22/42),higher than that of the effective group [25% (8/32) and 18.8% (6/32)]. When the recipient-donor matching model was KIR2DL3-C1, the rate of effective platelet transfusion in 32 patients (100.0%), which was higher than that (35 patients 83. 3%) in the ineffective group. When the mismatch mode of recipient iKIR+donor HLA ligand receptor was KIR2DL1-C2, the frequency of effective platelet transfusion in the recipient was 78.1% (25/32), which was much higher than that in the ineffective group [31.0% (13/42)]. When the mismatch mode was KIR3DL1-(HLA-B Bw4-80T), the rate of effective platelet transfusion in the recipient was 68.8% (22/32), which was higher than that in the ineffective group (42.9%, 18/42). The difference between the above groups was statistically significant(P<0.05). 【Conclusion】 HLA-C1 and HLA-C2 genes are the key factors affecting the efficacy of platelet transfusion.For platelet refractorines, HLA-C1 is the protective gene, while HLA-C2 and HLA-B Bw4-80T are the susceptible genes. The recipient iKIR+donor HLA ligand receptor model may play an important role in platelet refractoriness.

Objective:To investigate the value of nomograms based on clinical parameters, apparent diffusion coefficient (ADC) and MRI-derived radiomics in predicting survival of patients with locally advanced cervical cancer (LACC) after concurrent chemoradiotherapy (CCRT).Methods:Clinical data of 423 patients with IB-IVA cervical cancer treated with CCRT at Anhui Provincial Hospital Affiliated to Anhui Medical University from March 2014 to March 2020 were retrospectively analyzed and randomly divided into the training and validation groups at a ratio of 2∶1 using the simple randomization method. The values of ADC min, ADC mean, ADC max and 3D texture parameters of diffusion weighted imaging (DWI), T 2WI, T 2WI-fat suppression of pre-treatment primary lesions in all patients were measured. The least absolute shrinkage and selection operator (LASSO) algorithm and logistic regression analysis were used to screen the texture features and calculate radiomics score (Rad-score). Cox regression analysis was employed to construct nomogram models for predicting overall survival (OS) and cancer-specific survival (CS) of patients with LACC after CCRT, which were subject to internal and external validation. Results:Squamous cell carcinoma antigen (SCC-Ag), external beam radiotherapy dose, ADCmin and Rad-score were the independent prognostic factors for OS and CS of LACC patients after CCRT and constituted predictive models for OS and CS. The area under the receiver operating characteristic (ROC) curve (AUC) of two models in predicting 1-year, 3-year, 5-year OS and CS was 0.906, 0.917, 0.916 and 0.911, 0.918, 0.920, with internally validated consistency indexes (C-indexes) of 0.897 and 0.900. Then, models were brought into the validation group for external validation with AUC of 0.986, 0.942, 0.932 and 0.986, 0.933, 0.926 in predicting 1-year, 3-year, 5-year OS and CS.Conclusion:The nomograms based on clinical parameters, ADC values and MRI-derived radiomics are of high clinical value in predicting OS and CS of patients with LACC after CCRT, which can be used as prognostic markers for patients with cervical cancer to certain extent.

Objective:To investigate the value of nomogram based on intravoxel incoherent motion diffusion weighted imaging (IVIM-DWI) and MRI-derived radiomics for predicting recurrence after concurrent chemoradiotherapy (CCRT) in patients with locally advanced cervical cancer (LACC).Methods:Clinical data of 111 patients with ⅠB-ⅣA cervical cancer who underwent CCRT at Anhui Provincial Hospital from December 2014 to December 2019 and were continuously followed up were retrospectively analyzed. Pre-treatment IVIM-DWI parameters (ADC, D, D * and f) and pre- and post-treatment 3D texture parameters (from axial T 2WI) of the primary lesions were measured. Least absolute shrinkage and selection operator (LASSO) algorithm and multivariate logistic regression analysis were used to filter texture features and calculate radiomics score (Rad-score). A Cox regression model was used to analyze independent risk factors for recurrence after CCRT in patients with LACC and construct a nomogram. Results:External beam radiotherapy dose, f value , pre-treatment Rad-score and post-treatment Rad-score ( HR=0.204, 3.253, 2.544, 7.576) were the independent prognostic factors for recurrence after CCRT in cervical cancer patients and jointly formed the nomogram. The area under curve (AUC) of the nomogram for predicting 1-, 3- and 5-year disease-free survival (DFS) was 0.895, 0.888 and 0.916, with internal validation C-indexes of 0.859, 0.903 and 0.867, respectively. The decision curves analysis showed that the nomogram has a higher net clinical benefit compared to other models, and the clinical impact curves further visualized its predictive accuracy. Conclusions:The nomogam based on IVIM-DWI and radiomics has high clinical value in predicting recurrence after CCRT in patients with LACC, providing reference for prognostic assessment and individualized treatment of cervical cancer patients.

OBJECTIVE To demonstrate a rare case of hepatic abscess caused by amebiasis and to discuss the reason of misdiagnosis.METHODS A fifty years old male patient with amebic liver abscess,misdiagnosed as hepatic(carcinoma),was studied.RESULTS The patient with a huge hepatic mass lesion was misdiagnosed as hepatic(carcinoma) and received interventional therapy four times within 13 months.Amebae were found in the(aspiration) of the lesion and in patient′s sputum.The temperature of the patient returned to normal range after(antibiotics) and anti-amebic therapy.CONCLUSIONS Amebic abscess is a clinically rare encountered pathology now.When to make the diagnosis,hepatic carcinoma should be carefully considered and differentiated.

Objective To survey the prevalence of elderly asthmatics among urban and rural residents of Liaoning Province and to provide data for preventive and therapeutic policies of asthma. Methods Stratified cluster disproportional 2.5‰ random sampling survey for 116 276 re sidents was performed using uniform scheme, procedures and questionnaire. Among them 12 735 cases were over 60 years old. Results Totally 522 cases (207 male and 315 female) were diagnosed as asthma, the overa ll prevalence was 1 25% and that of elderly was 4 09% ( male 3 26%, female 4 92%, P

Objective:To study the clinical effect of herba Houttuyniae Injection by aerosol inhalation for respiratory tract infection. Methods: 107 patients with respiratory tract infection (the main symptoms were cough and expectoration) were treated with Herba Houttuyniae Injection by aerosol inhalation. The conditions of symptom improvement and bacteria in sputum before and after treatment were observed. The case control studies on parts of patients in acute attack and delayed peroids of chronic bronchitis were carried out. The treatment processes patients were given 25mL Herba Houttuyniae Injection and 25mL normal saline by aerosol inhalation for 30 minutes, twice a day. Results: The effective rates were 91.59% for cough symptom, 85.06% for expectoration symptom. 98.13% patients experienced comfort of pharyngeal and thoracic protions after treatment. Among 55 patients whose cough symptom wasn't improved after they were treated with anti inflammatory agent and antitussive the effective rate was 72.72% after treatment with Herba Houttuyniae Injection by aerosol inhalation. The 45 case control studies of acute attack and delayed periods of chronic brochitis showed no statistically difference between them. The clearance rate of bacteria in sputum after treatment was 80.39%. Conclusions: Herba Houttuyniae Injection by aerosol inhalation is effective for respiratory tract infection with the main symptoms of cough and expectoration.