BACKGROUND AND OBJECTIVE: Patients with glioma experience a high symptom burden and have diverse palliative care needs. However, the assessment scales used in palliative care remain non-standardized and highly heterogeneous. To evaluate the application patterns of the current scales used in palliative care for glioma, we aim to identify gaps and assess the need for disease-specific scales in glioma palliative care. METHODS: We conducted a systematic search of five databases including PubMed, Web of Science, Medline, EMBASE, and CINAHL for quantitative studies that reported scale-based assessments in glioma palliative care. We extracted data on scale characteristics, domains, frequency, and psychometric properties. Quality assessments were performed using the Cochrane ROB 2.0 and ROBINS-I tools. RESULTS: Of the 3,405 records initially identified, 72 studies were included. These studies contained 75 distinct scales that were used 193 times. Mood (21.7%), quality of life (24.4%), and supportive care needs (5.2%) assessments were the most frequently assessed items, exceeding half of all scale applications. Among the various assessment dimensions, the Distress Thermometer (DT) was the most frequently used tool for assessing mood, while the Short Form-36 Health Survey Questionnaire (SF-36) was the most frequently used tool for assessing quality of life. The Mini Mental Status Examination (MMSE) was the most common tool for cognitive assessment. Performance status (5.2%) and social support (6.8%) were underrepresented. Only three brain tumor-specific scales were identified. Caregiver-focused scales were limited and predominantly burden-oriented. CONCLUSIONS: There are significant heterogeneity, domain imbalances, and validation gaps in the current use of assessment scales for patients with glioma receiving palliative care. The scale selected for use should be comprehensive and user-friendly.
Humans ; Glioma/psychology* ; Palliative Care/methods* ; Quality of Life ; Psychometrics ; Brain Neoplasms/psychology*

Objective To explore the correlation of traditional Chinese medicine(TCM)syndrome types with endoscopic features and pathological types of gastric polyps.Methods A total of 1 746 patients with gastric polyps admitted to the Department of Spleen and Stomach Diseases,Dongguan Hospital of Guangzhou University of Chinese Medicine were enrolled.The clinical data of the patients were collected,including gender,age,information obtained by four diagnostic methods of TCM,and pathological types and predilection sites of gastric polyps as well as their number and size.The distribution of TCM syndromes in the patients with gastric polyps and their correlation with endoscopic features and pathological types of the polyps were analyzed.Results(1)Of the 1 746 patients,1 107(63.40%)were female and 639(36.60%)were male,with the male to female ratio being 1∶1.73.The incidence of gastric polyps was positively correlated with the age(P＜0.01):the older the age,the higher the incidence rate.The middle-aged and elderly people were the predilection population for gastric polyps,and the patients aged over 40 years old accounted for 87.40%.(2)The TCM syndrome types of patients with gastric polyps were predominated by spleen-stomach qi deficiency syndrome(418 cases,23.94%),and then came cold-damp obstruction syndrome(394 cases,22.57%),damp-heat in the spleen and stomach syndrome(353 cases,20.22%),qi stagnation and phlegm obstruction syndrome(311 cases,17.81%)and phlegm blended with blood stasis syndrome(70 cases,15.46%).(3)There was a statistically significant difference in the distribution of TCM syndromes between the genders(P＜0.01):spleen-stomach qi deficiency syndrome,cold-damp obstruction syndrome,qi stagnation and phlegm obstruction syndrome and phlegm blended with blood stasis syndrome were more common in the female,while damp-heat in the spleen and stomach syndrome was more common in the male.The distribution of TCM syndromes varied in different age groups(P＜0.01):patients aged over 30 years old were more likely to suffer spleen-stomach qi deficiency syndrome,patients aged 30-39 and 40-49 years old were more likely to suffer damp-heat in the spleen and stomach syndrome,patients aged 50-59 years old were more likely to suffer qi stagnation and phlegm obstruction syndrome,and patients aged 60 years old or above were more likely to suffer cold-damp obstruction syndrome.(4)The pathological types of gastric polyps were predominated by fundus gland polyps(1 327 cases,76.00%),followed by hyperplastic polyps(266 cases,15.23%),inflammatory polyps(146 cases,8.36%),and adenomatous polyps(7 cases,0.40%).There was a statistically significant difference in the distribution of TCM syndromes among various pathological types(P＜0.01):fundus gland polyps were common in the patients with spleen-stomach qi deficiency syndrome,hyperplastic polyps were common in the patients with qi stagnation and phlegm obstruction syndrome,inflammatory polyps were common in the patients with cold-damp obstruction syndrome,and adenomatous polyps were common in the patients with phlegm blended with blood stasis syndrome.(5)Gastric polyps were characterized by multiple polyps(1 120 cases,64.15%),single polyp was rare(626 cases,35.85%).The distribution of TCM syndromes varied in the patients with different number of polyps(P＜0.05):patients with multiple polyps were predominated by spleen-stomach qi deficiency syndrome(25.45%),patients with single polyp were predominated by damp-heat in the spleen and stomach syndrome(24.28%).(6)Gastric polyps frequently appeared in the gastric body and gastric fundus,with the diameter being or less than 0.5 cm.And the differences of the distribution of TCM syndromes in the patients with various favored sites and polyp size were not statistically significant(P＞0.05).Conclusion TCM syndrome types of patients with gastric polyps are correlated with gender and age of the patients and with the pathological types and number of gastric polyps.The incidence is positively correlated with the age,and middle-aged and elderly people are the predilection population of gastric polyps.The female incidence is significantly higher than that of the male,and damp-heat in the spleen and stomach syndrome is more common in the male while the rest of syndrome types are more common in the female.The patients with gastric fundus gland polyps usually suffer spleen-stomach qi deficiency syndrome,patients with hyperplastic polyps usually suffer qi stagnation and phlegm obstruction syndrome,patients with inflammatory polyps usually suffer cold-damp obstruction syndrome,and patients with adenomatous polyps usually suffer phlegm blended with blood stasis syndrome.

The lingnan liver-soothing and spirit-regulating acupuncture and moxibustion technique,developed by Professor FU Wen-Bin,a renowned traditional Chinese medicine expert in Guangdong Province,represents an innovative achievement in acupuncture therapy for depression-related disorders.Drawing upon the rich legacy of master scholars,meticulous study of medical literature,and over three decades of continuous research and innovation,Professor FU has formulated this technique with profound influence and widespread application.By tracing the developmental trajectory of the Lingnan liver-soothing and spirit-regulating technique,this paper sheds light on its significant guiding principles and reference value for the development of other distinctive acupuncture techniques.Furthermore,it offers insights and inspiration for advancement in various fields of traditional Chinese medicine.

The condition of patients with severe traumatic brain injury (sTBI) complicated by corona virus 2019 disease (COVID-19) is complex. sTBI can significantly increase the probability of COVID-19 developing into severe or critical stage, while COVID-19 can also increase the surgical risk of sTBI and the severity of postoperative lung lesions. There are many contradictions in the treatment process, which brings difficulties to the clinical treatment of such patients. Up to now, there are few clinical studies and therapeutic norms relevant to sTBI complicated by COVID-19. In order to standardize the clinical treatment of such patients, Critical Care Medicine Branch of China International Exchange and Promotive Association for Medical and Healthcare and Editorial Board of Chinese Journal of Trauma organized relevant experts to formulate the Chinese expert consensus on clinical treatment of adult patients with severe traumatic brain injury complicated by corona virus infection 2019 ( version 2023) based on the joint prevention and control mechanism scheme of the State Council and domestic and foreign literatures on sTBI and COVID-19 in the past 3 years of the international epidemic. Fifteen recommendations focused on emergency treatment, emergency surgery and comprehensive management were put forward to provide a guidance for the diagnosis and treatment of sTBI complicated by COVID-19.

Childhood obesity is a global public health problem, which can not only endangers children's health, but also might be an important cause of chronic diseases in adulthood. In recent years, with the in-depth development of precision medicine research, more and more research evidences have shown that there are interactions between environmental factors, such as early intrauterine environment, children's diet, physical activity and children's gene factor on the incidence of childhood obesity, which can result in or inhibit the incidence and development of childhood obesity. This paper summarizes the progress in research in this field to reveal the effects and potential mechanisms of genetic factors and environmental factors on the incidence of childhood obesity in order to provide reference for the precise prevention and control of childhood obesity under different genetic backgrounds.
Child ; Humans ; Pediatric Obesity/genetics* ; Diet ; Causality ; Exercise ; Public Health

Yi Yin, a famous medical scientist and culinary master in the late Xia Dynasty and early Shang Dynasty, developed the Chinese medicinal liquids and Chinese medicinal prescriptions emerged after that. Chinese medicinal prescriptions have attracted much attention because of their unique advantages in the treatment of chronic multifactorial diseases, representing an important direction of drug discovery in the future. Yiyin decoction theory is the superior form of personalized combined medication with advanced consciousness. It is different from not only the magic bullet theory of single component action but also the connotation of modern multi-target drugs. The core of Yiyin decoction theory can be summarized as compound compatibility, multiple effects, and moderate regulation. Compound compatibility refers to that the formulation of Chinese medicinal prescriptions involves the complex synergy and interactions between sovereign, minister, assistant, and guide medicinal materials. Multiple effects mean that the prescriptions employ a variety of mechanisms to exert comprehensive pharmacological effects of nonlinear feedback. Moderate regulation reflects that the prescriptions can accurately regulate the multiple points of the disease biological network as a whole. To solve the mystery of Yiyin decoction theory, we should not only simply study the known active substances(components) and their independent target effects in the mixture, but also mine the "dark matter" and "dark effect" of Chinese medicinal prescriptions. That is, we should learn the neglected atypical pharmacological effects of Chinese medicinal prescriptions and the multi-point nesting mechanism that plays a precise regulatory function in the body. Yiyin decoction theory focuses on the overall pharmacological effect to reflect the comprehensive clinical value of Chinese medicinal prescriptions, which is of great significance for the development of a new model for the evaluation and application of new Chinese medicinal prescriptions in line with the theory of traditional Chinese medicine.
China ; Drugs, Chinese Herbal/pharmacology* ; Medicine, Chinese Traditional ; Prescriptions

Plant fungal pathogens secrete numerous proteins into the apoplast at the plant-fungus contact sites to facilitate colonization.However,only a few secretory proteins were functionally characterized in Magnaporthe oryzae,the fungal pathogen causing rice blast disease worldwide.Asparagine-linked glycosylation 3(Alg3)is an a-l,3-mannosyltransferase functioning in the N-glycan synthesis of N-glycosylated secretory proteins.Fungal pathogenicity and cell wall integrity are impaired in Aalg3 mutants,but the secreted proteins affected in Aalg3 mutants are largely unknown.In this study,we compared the secretomes of the wild-type strain and the Aalg3 mutant and identified 51 proteins that require Alg3 for proper secretion.These proteins were predicted to be involved in metabolic processes,interspecies interactions,cell wall organization,and response to chemicals.Nine proteins were selected for further validation.We found that these proteins were localized at the apoplastic region surrounding the fungal infection hyphae.Moreover,the N-glycosylation of these proteins was significantly changed in the Aalg3 mutant,leading to the decreased protein secretion and abnormal protein localization.Furthermore,we tested the biological functions of two genes,INV1(encoding invertase 1,a secreted invertase)and AMCase(encoding acid mammalian chinitase,a secreted chitinase).The fungal virulence was significantly reduced,and the cell wall integrity was altered in the Ainv1 and Aamcase mutant strains.Moreover,the N-glycosylation was essential for the function and secretion of AMCase.Taken together,our study provides new insight into the role of N-glycosylated secretory proteins in fungal virulence and cell wall integrity.

Kidney is an essential organ in human body with multiple physiological functions. However, there is 10 % population worldwide with renal disease. It is urgent to generate a model which is more similar with kidney at structural and functional level to study renal disease. The rise of in vitro differentiation technology from pluripotent stem cells gives regeneration medicine and precise medicine new energy. This study mimics kidney development in vitro by inducing human pluripotent stem cells including embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs) into kidney progenitor cells, and further forming nephrons, which is the structure and function unit in kidney. Human pluripotent stem cells were differentiated into primitive streak through activating WNT pathway while inhibiting TGF-(B signaling. Afterward, the primitive streak spontaneously differentiated into intermediate mesoderm. Then, we induced intermediate mesoderm cells into kidney progenitor cells through FGF pathway. The FACS analysis data indicated kidney progenitor cells were up to 51. 5%-61. 9% in total cell population. Immuno-stai-ning results showed these structures contained podocytes of glomerulus, proximal tubule, and distal tubule. This kidney differentiation protocol is stable, high-efficient, and well repeatable. This research provides a novel platform for early human kidney development study, kidney disease modeling, and drug screening.

Objective:To study the relative molecular weight and distribution of polysaccharides in Polygonati Rhizoma （PR） before and after processing， as well as the effects of different polysaccharide fractions on immune function and inflammatory response of mouse peritoneal macrophages. Method:High-performance gel permeation chromatography （HPGPC） was used to determine the relative molecular weight and distribution of polysaccharides in PR （named SC） and polysaccharides in PR processed with wine （named JC）， and polysaccharide fractions with different relative molecular weights were obtained by dialysis. Different polysaccharide fractions were applied to mouse peritoneal macrophages， which was normal or induced by lipopolysaccharide （LPS）. Cell counting kit-8 （CCK-8） method was used to select the optimal administration concentration. Enzyme linked immunosorbent assay （ELISA） was used to determine the concentrations of tumor necrosis factor-α （TNF-α） and interleukin-1β （IL-1β） in the cell supernatant. The Griess method was used to detect the concentration of nitric oxide （NO）. Result:SC and JC could be divided into four parts according to relative molecular weight and its distribution range， including part Ⅰ（14 800-2 273 kDa）， part Ⅱ（2 148-296 kDa）， part Ⅲ（12-1 kDa） and part Ⅳ（818-362 Da）. Based on the differences of part Ⅰ and part Ⅲ after processing， the SC and JC were divided into two-part according to the weight-average relative molecular weight （M_W）. For normal mouse peritoneal macrophages， JC could significantly promote the secretion of TNF-α （P<0.01）， while SC had no significant effect. Four polysaccharide fractions， named SD （SC fraction with M_W>50 kDa）， JD （JC fraction with M_W>50 kDa）， SX （SC fraction with M_W<50 kDa） and JX （JC fraction with M_W<50 kDa）， also could significantly promote the secretion of TNF-α （P<0.01）， but only JX could significantly promote the secretion of NO （P<0.05）. In addition， the effect of JX group stimulated secretion of TNF-α was better than the JD group （P<0.01）. For the LPS-induced macrophage model， JC and SC group could significantly inhibit the secretion of TNF-α and IL-1β （P<0.01）， and the effect of JC was stronger. To compare different polysaccharide fractions， the impact of JX on inhibiting the secretion of TNF-α and IL-1β was significantly stronger than JD （P<0.01）， and SX inhibited the secretion of TNF-α was significantly stronger than SD （P<0.01）. Conclusion:The relative molecular weight and distribution of polysaccharides in PR before and after processing have changed. JC and SC improve the immune regulation mainly by inhibiting the inflammatory response， the fraction of M_W<50 kDa is the main effective part， and the effect of PR polysaccharides in inhibiting the inflammatory is enhanced after processing with wine.

Objective:To explore the value of high frequency ultrasound combined with serum alpha-fetoprotein (AFP) in the accurate qualitative diagnosis of pediatric testicular tumors.Methods:The ultrasound characteristics (physical properties, calcification, alder blood flow classification) and AFP levels of 47 testicular tumors confirmed by operation and pathology were analyzed retrospectively. The tumors were further divided into two ways: malignant tumor group and benign tumor group, yolk sac tumor group and non yolk sac tumor group. The characteristics of ultrasound and the accurate qualitative diagnosis efficiency of AFP in testicular tumors were analyzed by receiver operating characteristic curve (ROC).Results:18 cases of yolk sac tumor showed solid or almost solid mass, which may be accompanied by several small anechoic areas without calcification. The Alder blood flow grade were grade 3. 29 cases of nonyolk sac tumor showed cystic, solid or mixed mass, most of them have calcification and some of them showed honeycomb echo. Alder blood flow grade were 0-3 grade. ROC curve analysis showed that the area under the curve, sensitivity and specificity of the ultrasound characteristics and AFP in the diagnosis of pediatric testicular malignancies were: solid or almost solid mass (0.894, 83.3%, 95.5%), and no calcification (0.904, 94.4%, 86.4%), Alder blood flow level 3 (0.941, 88.9%, 95.5%), AFP by best cut-off value 18.8 ng/ml (0.972, 100%, 95.5%), ultrasound features combined with AFP (0.992, 100%, 90.9%). All the testicular malignancies, such as yolk sac tumor, immature teratoma, teratoma combined with yolk sac tumor, can be identified by ultrasound features combined with AFP. Further analysis showed that the sensitivity and specificity of the diagnosis of yolk sac tumor with combined solid or almost solid and no calcification were both 100.0%, which can accurately distinguish all cases of yolk sac tumor.Conclusions:Pediatric testicular yolk sac tumor has specific ultrasound performance, high-frequency ultrasound can make a relatively accurate diagnosis, combined with serum AFP can further make a relatively accurate qualitative diagnosis of other malignant tumors of the testis in children.