Objective To observe the clinical efficacy of Ruanjian Sanjie Pills in the treatment of patients with hepatitis B-related cirrhosis in compensatory stage differentiated as blood stasis blocking collaterals syndrome.Methods A total of 80 cases of patients with hepatitis B-related cirrhosis in compensatory stage admitted to Bao'an Hospital of Chinese Medicine Affiliated to Guangzhou University of Chinese Medicine from January 2023 to April 2024 were randomly divided into the trial group and the control group,40 cases in each group.The control group was treated with oral administration of Entecavir for hepatitis B virus(HBV),and the trial group was treated with Ruanjian Sanjie Pills on the basis of treatment for the control group,the course of treatment covering one year.Before and after treatment,the two groups were observed in the changes of routine blood test indicators of white blood cell count(WBC)and platelet count(PLT),liver function indicators[albumin(ALB),total bilirubin(TBIL),alanine transaminase(ALT)and aspartate transaminase(AST)],prothrombin time(PT),liver stiffness measurement(LSM),and traditional Chinese medicine(TCM)syndrome scores.After treatment,the clinical efficacy and safety were evaluated.Results(1)There were three cases in the control group and four cases in the trial group fell off,and eventually 37 cases in the control group and 36 cases in the trial group were enrolled in the efficacy statistics.(2)After one year of treatment,the total effective rate of the trial group was 91.67%(33/36)and that of the control group was 67.57%(25/37),and the intergroup comparison(tested by chi-square test)showed that the therapeutic efficacy of the trial group was significantly superior to that of the control group(P<0.05).(3)After treatment,the routine blood test indicators of WBC and PLT in the trial group were increased compared with those before treatment(P<0.05),while the WBC and PLT in the control group did not change significantly(P>0.05).The post-treatment WBC and PLT in the trial group were significantly higher than those of the control group(P<0.05).(4)After treatment,the ALB of patients in the two groups was increased compared with that before treatment(P<0.05),and the PT value of patients in the two groups and the ALT of the trial group were decreased compared with those before treatment(P<0.05),but TBIL and AST of the two groups and ALT of the control group did not differ from those before treatment(P>0.05).The comparison between the two groups showed that the decrease of PT value in the trial group was significantly superior to that of the control group(P>0.05),but no statistically significant differences of ALT,AST,TBIL and ALB were shown between the two groups(P>0.05).(5)After treatment,the LSM of patients in the two groups was decreased compared with that before treatment(P<0.05),and the decrease in the trial group was significantly superior to that in the control group(P<0.05).(6)After treatment,the TCM syndrome scores of the two groups of patients were decreased compared with those before treatment(P<0.05),and the decrease in the trial group was significantly superior to that in the control group(P<0.05).(7)There were no significant adverse reactions or adverse events occurring in the two groups during the treatment.Conclusion Ruanjian Sanjie Pills can improve the clinical symptoms of patients with hepatitis B-related cirrhosis in the compensatory stage,improve the coagulation function,reduce the hardness of the liver,and slow down the process of cirrhosis,with satisfactory efficacy and good safety.

Objective:To explore the effect of proxy online health information seeking based on theory of planned behavior(TPB) of rural maternal for breast feeding guidance. The aim is to provide a theoretical basis for improving the rate of exclusive breast feeding among rural mothers.Methods:Using a quasi experimental research method and convenience sampling method, the study selected postpartum women and their primary caregivers who gave birth at Maoming Dianbai Maternal and Child Health Care hospital from October 2023 to April 2024 as the research subjects. According to the admission time, 47 parturients and their primary caregiver who gave birth between October and December 2023 were designated as the control group, while 50 parturients and their primary caregiver who gave birth between January and April 2024 were designated as the observation group. The control group received routine breast feeding education, while the observation group received proxy online health information seeking based on TPB breast feeding guidance. Compared the breast feeding knowledge, self-efficacy, family support, as well as the electronic health literacy and breast feeding knowledge of the primary caregivers of two groups of postpartum women.Results:The final control group included 40 maternal and their primary caregivers, while the observation group included 47 each. The maternal age of the control group was (36.73 ± 4.36) years, while that of the observation group was (35.96 ± 3.24) years. The main caregivers for the control group of parturients were 5 males and 35 females, aged 61.00 (59.00, 62.00) years old. There were 8 males and 39 females in the observation group, aged 62.00 (59.00, 64.00) years. After 6 months of intervention, the scores of breast feeding knowledge, self-efficacy, and family support were 14.00(12.00, 16.00), 45.67 ± 9.49, 3.00(3.00, 4.00) in the intervention group, more than those in the control group 7.00(2.00, 10.75), 37.15 ± 8.12, 2.00(2.00, 3.00) points, the differences were statistically significant between the two groups ( Z=-6.55, -5.68, t=-4.45, all P<0.05); the primary caregivers' electronic health literacy and breast feeding knowledge scores were 31.45 ± 4.92 and 14.00 (11.00, 16.00), respectively, higher than those of the control group family members 28.68 ± 4.46 and 4.50 (2.00, 9.75). The differences were statistically significant ( t=-3.38, Z=-7.19, both P<0.05). The pure breast feeding rate at 1 week, 3 months and 6 months postpartum were 70.2%(33/47), 63.8%(30/47), 59.6%(28/47) in the intervention group, more than those in the control group 47.5%(19/40), 37.5%(15/40), 27.5%(11/40), the differences were statistically significant between the two groups ( χ2=4.64, 6.00, 8.99, all P<0.05). Conclusions:Proxy online health information seeking based on TPB can effectively strengthen the health information searching ability of primary caregivers of rural maternal, and help rural maternal improve breastfeeding knowledge, self-efficacy and family support to promote exclusive breast feeding.

Objective:To explore the effect of proxy online health information seeking based on theory of planned behavior(TPB) of rural maternal for breast feeding guidance. The aim is to provide a theoretical basis for improving the rate of exclusive breast feeding among rural mothers.Methods:Using a quasi experimental research method and convenience sampling method, the study selected postpartum women and their primary caregivers who gave birth at Maoming Dianbai Maternal and Child Health Care hospital from October 2023 to April 2024 as the research subjects. According to the admission time, 47 parturients and their primary caregiver who gave birth between October and December 2023 were designated as the control group, while 50 parturients and their primary caregiver who gave birth between January and April 2024 were designated as the observation group. The control group received routine breast feeding education, while the observation group received proxy online health information seeking based on TPB breast feeding guidance. Compared the breast feeding knowledge, self-efficacy, family support, as well as the electronic health literacy and breast feeding knowledge of the primary caregivers of two groups of postpartum women.Results:The final control group included 40 maternal and their primary caregivers, while the observation group included 47 each. The maternal age of the control group was (36.73 ± 4.36) years, while that of the observation group was (35.96 ± 3.24) years. The main caregivers for the control group of parturients were 5 males and 35 females, aged 61.00 (59.00, 62.00) years old. There were 8 males and 39 females in the observation group, aged 62.00 (59.00, 64.00) years. After 6 months of intervention, the scores of breast feeding knowledge, self-efficacy, and family support were 14.00(12.00, 16.00), 45.67 ± 9.49, 3.00(3.00, 4.00) in the intervention group, more than those in the control group 7.00(2.00, 10.75), 37.15 ± 8.12, 2.00(2.00, 3.00) points, the differences were statistically significant between the two groups ( Z=-6.55, -5.68, t=-4.45, all P<0.05); the primary caregivers' electronic health literacy and breast feeding knowledge scores were 31.45 ± 4.92 and 14.00 (11.00, 16.00), respectively, higher than those of the control group family members 28.68 ± 4.46 and 4.50 (2.00, 9.75). The differences were statistically significant ( t=-3.38, Z=-7.19, both P<0.05). The pure breast feeding rate at 1 week, 3 months and 6 months postpartum were 70.2%(33/47), 63.8%(30/47), 59.6%(28/47) in the intervention group, more than those in the control group 47.5%(19/40), 37.5%(15/40), 27.5%(11/40), the differences were statistically significant between the two groups ( χ2=4.64, 6.00, 8.99, all P<0.05). Conclusions:Proxy online health information seeking based on TPB can effectively strengthen the health information searching ability of primary caregivers of rural maternal, and help rural maternal improve breastfeeding knowledge, self-efficacy and family support to promote exclusive breast feeding.

Objective:To provide data support for the improvement of aeromedical support by summarizing the disease characteristics and analyzing the change pattern of disease spectrum for the temporarily grounded military flying personnel assessed in the annual physical examination.Methods:The clinical data of military flying personnel who were assessed as temporary grounding in the annual physical examination in Air Force Healthcare Center for Special Services Hangzhou from 2012 to 2021 were retrospectively analyzed. They were divided into 2012—2016 group and 2017—2021 group with a 5-year span. The distributions of disease, age and aircraft type were statistically compared between 2 groups of temporarily grounded military flying personnel.Results:A total of 522 flying personnel, aged from 23-55 years and flew 100-20 000 h, were enrolled. There were 242 cases in 2012—2016 group and 280 cases in 2017—2021 group. Compared with 2012—2016 group, 2017—2021 group was found 9 new diseases. Among the top 10 diseases in 2017—2021 group, the proportion of pulmonary nodules, hypertension, diabetes, abnormal tumor indicators, positive fecal occult blood was increased, and the proportion of thyroid nodules, abnormal liver function, arrhythmia was decreased. There was a significant difference in the age distribution between 2 groups of temporarily grounded military flying personnel ( χ2=20.97, P<0.001). The proportion of flying personnel aged ≥40 years old was increased in 2017—2021 group. The proportion of fighter-trainer pilots and bomb-transporter flying personnel increased in 2017—2021 group, and the difference was significant ( χ2=14.66, P=0.001). Conclusions:In recent years, more diseases, mostly occult diseases, are found in the disease spectrum of the temporarily grounded military flying personnel. Since some insidious diseases require more time to observe their convalescent effect and the influence to flight but the routine phone follow-up is called within 2 months of discharge, so a long-term and effective follow-up mechanism is suggested.

Objective:To analyze the results of low-dose lung CT screening for military flying personnel, and to explore its influence on aeromedical identification.Methods:The imaging and aeromedical identification data of military flying personnel who underwent annual physical examination in Air Force Healthcare Center for Special Services Hangzhou were analyzed retrospectively. According to the imaging manifestations, the enrolled low-dose lung CT results were divided into the following 6 categories: no obvious abnormality, old lesions, pulmonary nodules, pulmonary bullae, pulmonary inflammatory lesions and extrapulmonary diseases. The detection rates of various examination results were statistically analyzed. The military flying personnel were divided into 20-29 years group, 30-39 years group, 40-49 years group and 50-59 years group, and they were divided into fighter pilots, bomb-trans-helicopter pilots, and bomb-trans-helicopter crew members according to the post. The differences in various examination results of flying personnel were compared among different age groups and post groups. The influence of examination results on the aeromedical identification results was analyzed in accordance with the 3-level conclusions as not affecting the conclusion of aeromedical identification, leading to the decline of health grade and leading to temporary grounding. The overall significance level α=0.05, and the pairwise comparison with P< α/statistical times was statistically significant. Results:A total of 2 274 flying personnel was enrolled. The detection rates of various examination results from high to low was no obvious abnormality (45.82%), old lesions (37.55%), pulmonary nodules (14.86%), pulmonary bullae (6.73%), pulmonary inflammatory lesions (2.59%) and extrapulmonary diseases (1.85%). There was significant difference among examination results of different age groups ( χ2=183.43, P<0.001). The detection rate of no obvious abnormality was the highest in 20-29 years group and 30-39 years group; the detection rate of old lesions was the highest in 40-49 years group and 50-59 years group. The detection rate of no obvious abnormality decreased with age, and the detection rate of old lesions increased with age (both P< α/6=0.008). The detection rate of pulmonary nodules in 40-49 years group was higher than that in 30-39 years group; the detection rate of pulmonary bullae in 50-59 years group was higher than that in the other age groups; the detection rates of pulmonary inflammatory lesions in 40-49 years group and 50-59 years groups were higher than those in the other age groups; the detection rate of extrapulmonary diseases in 50-59 years group was higher than that in 20-29 years group, and the differences were statistically significant (all P<0.008). There was significant difference in the results of flying personnel among different post groups ( χ2=33.78, P=0.001). The detection rate of no obvious abnormality in bomb-trans-helicopter crew members group was lower than that in bomb-trans-helicopter pilots group and fighter-trainer pilots group, but the detection rates of old lesions and pulmonary nodules were higher than those in the other groups, the differences were statistically significant (all P< α/3=0.017). The detection rate of pulmonary bullae in fighter-trainer pilots group was lower than that in bomb-trans-helicopter crew members group, and the difference was statistically significant ( P<0.017). Although majority of the detected results had no effect on the results of aeromedical identification, there was a significant difference in the proportion of health grade decline and temporary grounding caused by different detected diseases (Fisher exact test value was 82.81, P<0.001). Conclusions:Low-dose lung CT screening plays an important role in the physical examination and aeromedical identification for military flying personnel. It can be routinely used during the annual physical examination for flying personnel, and the aeromedical identification standards and strategies for lung related diseases should be updated synchronously.

Objective:To improve the understanding of craniocerebral diseases and aeromedical assessment from the perspective of imaging by analyzing the results of craniocerebral MRI examination of military flying personnel.Methods:The results of craniocerebral MRI examination were retrospectively analyzed among the military flying personnel who underwent annual physical examination in Air Force Healthcare Center for Special Services Hangzhou from September of 2020 to December of 2021. They were divided into 20-29 years group, 30-39 years group, 40-49 years group, 50-59 years group according to the age, and they were divided into fighter pilots, bomb-transporter pilots, helicopter pilots, air combat/technical personnel according to the aircraft type and post. The detection of craniocerebral MRI examination results of the flying personnel in different age groups and aircraft type and post groups were compared. The influence of abnormal results on the conclusion of aeromedical assessment was analyzed. The α level of statistical analysis was set at 0.05, and the difference was statistically significant with P< α/statistical count for pairwise comparison among groups. Results:Among the craniocerebral MRI examination results of 975 military flying personnel, 473 cases were with no obvious abnormality, 194 were anatomical variation of Willis circle, 27 were congenital brain malformation, 54 were cerebrovascular disease, 279 were white matter hyperintensities (WMHs), 22 were tumor and tumor-like lesions, 26 were arachnoid cyst, 29 were empty sella, 7 were intracranial calcinosis and 2 were craniocerebral trauma. The proportion of no obvious abnormality in 20-29 years group and 30-39 years group were higher than those in other age groups; the detection rates of WMHs in 40-49 years group and 50-59 years group was higher than those in the other age groups; the detection rates of cerebrovascular diseases and empty sella in 50-59 years group were higher than those in the other age groups, and the differences were significant (all P< α/6=0.008). The proportion of no obvious abnormality in fighter pilots and helicopter pilots were higher than those in others; the detection rate of WMHs in air combat/technical personnel was higher than that in others; the detection rate of arachnoid cyst in bomb-transporter pilots was higher than that in fighter pilots, and the differences were significant (all P< α/6=0.008). Most of the abnormal results detected by craniocerebral MRI examination had no significant impact on the conclusion of aeromedical assessment, and those with greater impact were cerebrovascular disease, tumor and tumor-like lesions (both P< α/351=0.001). Conclusions:The MRI examination not only preliminarily explains the basic characteristics of the distribution of craniocerebral diseases among military flying personnel of different ages, aircraft types and posts from the perspective of imaging, but also provides the basis for dynamic follow-up and accurate aeromedical assessment.

Objective:To provide data support for the improvement of aeromedical support by summarizing the disease characteristics and analyzing the change pattern of disease spectrum for the temporarily grounded military flying personnel assessed in the annual physical examination.Methods:The clinical data of military flying personnel who were assessed as temporary grounding in the annual physical examination in Air Force Healthcare Center for Special Services Hangzhou from 2012 to 2021 were retrospectively analyzed. They were divided into 2012—2016 group and 2017—2021 group with a 5-year span. The distributions of disease, age and aircraft type were statistically compared between 2 groups of temporarily grounded military flying personnel.Results:A total of 522 flying personnel, aged from 23-55 years and flew 100-20 000 h, were enrolled. There were 242 cases in 2012—2016 group and 280 cases in 2017—2021 group. Compared with 2012—2016 group, 2017—2021 group was found 9 new diseases. Among the top 10 diseases in 2017—2021 group, the proportion of pulmonary nodules, hypertension, diabetes, abnormal tumor indicators, positive fecal occult blood was increased, and the proportion of thyroid nodules, abnormal liver function, arrhythmia was decreased. There was a significant difference in the age distribution between 2 groups of temporarily grounded military flying personnel ( χ2=20.97, P<0.001). The proportion of flying personnel aged ≥40 years old was increased in 2017—2021 group. The proportion of fighter-trainer pilots and bomb-transporter flying personnel increased in 2017—2021 group, and the difference was significant ( χ2=14.66, P=0.001). Conclusions:In recent years, more diseases, mostly occult diseases, are found in the disease spectrum of the temporarily grounded military flying personnel. Since some insidious diseases require more time to observe their convalescent effect and the influence to flight but the routine phone follow-up is called within 2 months of discharge, so a long-term and effective follow-up mechanism is suggested.

Objective:To analyze the results of low-dose lung CT screening for military flying personnel, and to explore its influence on aeromedical identification.Methods:The imaging and aeromedical identification data of military flying personnel who underwent annual physical examination in Air Force Healthcare Center for Special Services Hangzhou were analyzed retrospectively. According to the imaging manifestations, the enrolled low-dose lung CT results were divided into the following 6 categories: no obvious abnormality, old lesions, pulmonary nodules, pulmonary bullae, pulmonary inflammatory lesions and extrapulmonary diseases. The detection rates of various examination results were statistically analyzed. The military flying personnel were divided into 20-29 years group, 30-39 years group, 40-49 years group and 50-59 years group, and they were divided into fighter pilots, bomb-trans-helicopter pilots, and bomb-trans-helicopter crew members according to the post. The differences in various examination results of flying personnel were compared among different age groups and post groups. The influence of examination results on the aeromedical identification results was analyzed in accordance with the 3-level conclusions as not affecting the conclusion of aeromedical identification, leading to the decline of health grade and leading to temporary grounding. The overall significance level α=0.05, and the pairwise comparison with P< α/statistical times was statistically significant. Results:A total of 2 274 flying personnel was enrolled. The detection rates of various examination results from high to low was no obvious abnormality (45.82%), old lesions (37.55%), pulmonary nodules (14.86%), pulmonary bullae (6.73%), pulmonary inflammatory lesions (2.59%) and extrapulmonary diseases (1.85%). There was significant difference among examination results of different age groups ( χ2=183.43, P<0.001). The detection rate of no obvious abnormality was the highest in 20-29 years group and 30-39 years group; the detection rate of old lesions was the highest in 40-49 years group and 50-59 years group. The detection rate of no obvious abnormality decreased with age, and the detection rate of old lesions increased with age (both P< α/6=0.008). The detection rate of pulmonary nodules in 40-49 years group was higher than that in 30-39 years group; the detection rate of pulmonary bullae in 50-59 years group was higher than that in the other age groups; the detection rates of pulmonary inflammatory lesions in 40-49 years group and 50-59 years groups were higher than those in the other age groups; the detection rate of extrapulmonary diseases in 50-59 years group was higher than that in 20-29 years group, and the differences were statistically significant (all P<0.008). There was significant difference in the results of flying personnel among different post groups ( χ2=33.78, P=0.001). The detection rate of no obvious abnormality in bomb-trans-helicopter crew members group was lower than that in bomb-trans-helicopter pilots group and fighter-trainer pilots group, but the detection rates of old lesions and pulmonary nodules were higher than those in the other groups, the differences were statistically significant (all P< α/3=0.017). The detection rate of pulmonary bullae in fighter-trainer pilots group was lower than that in bomb-trans-helicopter crew members group, and the difference was statistically significant ( P<0.017). Although majority of the detected results had no effect on the results of aeromedical identification, there was a significant difference in the proportion of health grade decline and temporary grounding caused by different detected diseases (Fisher exact test value was 82.81, P<0.001). Conclusions:Low-dose lung CT screening plays an important role in the physical examination and aeromedical identification for military flying personnel. It can be routinely used during the annual physical examination for flying personnel, and the aeromedical identification standards and strategies for lung related diseases should be updated synchronously.

Objective:To improve the understanding of craniocerebral diseases and aeromedical assessment from the perspective of imaging by analyzing the results of craniocerebral MRI examination of military flying personnel.Methods:The results of craniocerebral MRI examination were retrospectively analyzed among the military flying personnel who underwent annual physical examination in Air Force Healthcare Center for Special Services Hangzhou from September of 2020 to December of 2021. They were divided into 20-29 years group, 30-39 years group, 40-49 years group, 50-59 years group according to the age, and they were divided into fighter pilots, bomb-transporter pilots, helicopter pilots, air combat/technical personnel according to the aircraft type and post. The detection of craniocerebral MRI examination results of the flying personnel in different age groups and aircraft type and post groups were compared. The influence of abnormal results on the conclusion of aeromedical assessment was analyzed. The α level of statistical analysis was set at 0.05, and the difference was statistically significant with P< α/statistical count for pairwise comparison among groups. Results:Among the craniocerebral MRI examination results of 975 military flying personnel, 473 cases were with no obvious abnormality, 194 were anatomical variation of Willis circle, 27 were congenital brain malformation, 54 were cerebrovascular disease, 279 were white matter hyperintensities (WMHs), 22 were tumor and tumor-like lesions, 26 were arachnoid cyst, 29 were empty sella, 7 were intracranial calcinosis and 2 were craniocerebral trauma. The proportion of no obvious abnormality in 20-29 years group and 30-39 years group were higher than those in other age groups; the detection rates of WMHs in 40-49 years group and 50-59 years group was higher than those in the other age groups; the detection rates of cerebrovascular diseases and empty sella in 50-59 years group were higher than those in the other age groups, and the differences were significant (all P< α/6=0.008). The proportion of no obvious abnormality in fighter pilots and helicopter pilots were higher than those in others; the detection rate of WMHs in air combat/technical personnel was higher than that in others; the detection rate of arachnoid cyst in bomb-transporter pilots was higher than that in fighter pilots, and the differences were significant (all P< α/6=0.008). Most of the abnormal results detected by craniocerebral MRI examination had no significant impact on the conclusion of aeromedical assessment, and those with greater impact were cerebrovascular disease, tumor and tumor-like lesions (both P< α/351=0.001). Conclusions:The MRI examination not only preliminarily explains the basic characteristics of the distribution of craniocerebral diseases among military flying personnel of different ages, aircraft types and posts from the perspective of imaging, but also provides the basis for dynamic follow-up and accurate aeromedical assessment.

Alzheimer's disease （AD） is a common degenerative disease of the central nervous system in the elderly， with memory impairment and behavioral changes as the main clinical manifestations. Modern research has demonstrated that many herbs with both medicinal and edible values have anti-oxidation and anti-aging activities. In addition， these herbs are naturally safe and play a role in disease prevention and health care. The 110 medicinal and edible herbs announced by the National Health Commission of the People's Republic ofChina in 2021 were studied. The relevant papers published in the last five years were searched against CNKI， VIP， Wanfang Data， PubMed and other databases. The effects， mechanism， and active ingredients of the medicinal and edible herbs against Alzheimer's disease were summarized. The results showed that more than 30 herbs including Ginseng Radix et Rhizoma， Curcumae Longae Rhizoma， Astragali Radix， Corni Fructus， Gastrodiae Rhizoma， Angelicae Sinensis Radix， Cistanches Herba， Croci Stigma， Glycyrrhizae Radix et Rhizoma， Ganoderma and their active ingredients were effective in the prevention and treatment of Alzheimer's disease. Among them， ten herbs that met the requirements were screened out for analysis. The medicinal and edible herbs and their active ingredients can act on multiple targets and treat Alzheimer's disease via multiple signaling pathways such as nuclear factor-κB （NF-κB）， mitogen-activated protein kinase 5 （MEK5）/extracellular signal-regulated kinase 5 （ERK5）， cytochrome C （CytC） and cysteine aspartate-specific protease （Caspase）-3/（Caspase）-9， Wnt/β-catenin， and brain-derived neurotrophic factor （BDNF）/tyrosine kinase receptor B （TrkB）/phosphatidylinositol 3-kinase （PI3K）/protein kinase B （Akt）， thus improving learning， cognitive ability， and memory ability. Most of the medicinal and edible herbs have the tropism to the heart， spleen， liver， and kidney meridians and tonifying effect.