Pulmonary complications， the most common postoperative complications of lung cancer， not only affect the quality of life of the patients after surgery but also increase the prognostic risks of postoperative recurrence and metastasis， threatening the life safety. At present， a multidisciplinary model of diagnosis and rehabilitation with integrated traditional Chinese medicine （TCM） and Western medicine has been initially formed under the guidance of the concept of rapid rehabilitation post operation for lung cancer. However， the treatment that only aims at shortening hospital stay and reducing the incidence of postoperative complications does not pay enough attention to the postoperative functional rehabilitation of the lung and the impact of follow-up adjuvant therapy， which affects the completeness of rehabilitation. This paper classifies the typical postoperative symptoms and manifestations of lung cancer into five groups： Lung system， emotion， digestive tract， pain， and nerve. On this basis， this paper summarizes the three core pathogeneses of postoperative complications of lung cancer as failure of Qi to ascend and descend leading to insecurity of defensive exterior， vessel block leading to Qi stagnation and fluid retention， and lung Qi deficiency leading to spleen and kidney deficiency. Accordingly， this paper proposes the treatment principle of protecting healthy Qi and treating Qi with the core of descending-tonifying-ascending-dispersing Qi and puts forward three treatment methods. The first is replenishing Qi and consolidating exterior， and expelling phlegm and regulating lung. The second is replenishing Qi and promoting blood flow to resolve stasis and relieving pain. The third is replenishing Qi and tonifying lung， and invigorating spleen and tonifying kidney. Furthermore， this paper elaborates on the pathogenesis and treatment principles of four common postoperative complications： Lung infection， pleural effusion， atelectasis， and bronchopleural fistula. On the basis of Western medical treatment， the TCM treatment characteristics of treating symptoms in the acute phase and eradicating the root cause in the chronic phase should be played. While dispelling the pathogen， measures should be taken to protect the healthy Qi， including tonifying lung Qi， regulating spleen Qi， and replenishing kidney Qi. This study summarizes the pathogenesis and treatment strategy of common postoperative complications of lung cancer according to the principle of protecting healthy Qi and treating Qi， aiming to provide guidance for the future treatment of postoperative complications of lung cancer.

Bacterial biofilms can make traditional antibiotics impenetrable and even promote the development of antibiotic-resistant strains. Therefore, non-antibiotic strategies to effectively penetrate and eradicate the formed biofilms are urgently needed. Here, we demonstrate the development of self-propelled biohybrid microrobots that can enhance the degradation and penetration effects for Pseudomonas aeruginosa biofilms in minimally invasive strategy. The biohybrid microrobots (CR@Alg) are constructed by surface modification of Chlamydomonas reinhardtii (CR) microalgae with alginate lyase (Alg) via biological orthogonal reaction. By degrading the biofilm components, the number of CR@Alg microrobots with fast-moving capability penetrating the biofilm increases by around 2.4-fold compared to that of microalgae. Massive reactive oxygen species are subsequently generated under laser irradiation due to the presence of chlorophyll, inherent photosensitizers of microalgae, thus triggering photodynamic therapy (PDT) to combat bacteria. Our algae-based microrobots with superior biocompatibility eliminate biofilm-infections efficiently and tend to suppress the inflammatory response in vivo, showing huge promise for the active treatment of biofilm-associated infections.

Objective To observe the influence of different acceleration factors(AF)on compressed sensing susceptibility weighted imaging(CS-SWI)for cerebral medullary veins of healthy people,and to screen the best AF.Methods Forty healthy volunteers were prospectively enrolled.Axial brain SWI images were obtained with CS technique under different AF(AF0,CS2,CS4,CS6,CS8 and CS10),and the phase value(PV)and standard deviation(SD)of bilateral septal vein(SV),internal cerebral vein(ICV),thalamus vein(TV),basal vein(BV)and dentate nucleus vein(DNV)were measured.Taken PV and SD of parietal white matter as controls,the signal-to-noise ratio(SNR)and contrast-to-noise ratio(CNR)of venous images were calculated.Then the original images were reconstructed with minimum intensity projection,and the subjective quality scoring of reconstructed images were performed using a 5-point scale.SNR,CNR,PV and quality score were compared among images under different AF,and the best AF,i.e.with the best performances for displaying and quantitatively analyzing cerebral medullary veins in healthy people was obtained.Results Compared with those acquired with AF0,SNR and CNR of all cerebral medullary veins acquired with CS6,CS8 and CS10 were significantly different(all adjusted P＜0.05).Meanwhile,significant differences of PV in bilateral SV and right TV were found among CS6,CS8 and CS10,also in bilateral ICV,left TV and bilateral BV between CS8 and CS10(all adjusted P＜0.05).Conclusion Excessive AF might decrease image quality of CS-SWI for cerebral medullary veins.CS4 was the best AF for displaying and quantitatively analyzing cerebral medullary veins in healthy people.

Based on the theory of "one qi circulation" founded by HUANG Yuanyu， the core disease mechanism of colorectal cancer is the innate spleen deficiency and stomach qi failing to bear downward， which leads to the turbidity assemble in large intestine， forming the carcinoma toxin， and ultimately transforms into colorectal cancer. The treatment should base on recovering the circulation of qi， Huangya Decoction （黄芽汤） as the basic formula， the circulation of qi ascending and descending as the base， adjusting ascending and descending together with Xiaqi Decoction （下气汤）， and differentiating the syndrome on yin-yang excess-deficiency； for spleen-kidney yang deficiency syndrome， treated with Tianhun Decoction （天魂汤） to supplement liver， kidney and assist yang； for liver-kidney yin deficiency syndrome， treated wtih Dipo Decoction （地魄汤） to supplement lung， kidney， and assist yang. They jointly prompt one qi circulation to provide the thoughts for the treatment of colorectal cancer by traditional Chinese medicine.

Lung cancer is the malignant tumor with the highest incidence and mortality among the Chinese.Tumor node metastasis(TNM)staging established by the American Joint Committee on Cancer(AJCC)and International Union Against Cancer(UICC)is a commonly used criterion,but it still has limitations in judging the prognosis of non-small cell lung cancer(NSCLC)patients.With the advantages of real-time and convenient sampling,the immune score based on peripheral blood biomarkers have the ability to predict prognosis and efficacy of NSCLC patients,which have been developed and validated in clinical studies.However,clinical impleruentation of peripheral immune scores is still not widely in NSCLC patients.Therefore,this study introduces and evaluates the 6 peripheral immune scores and reviews the reseach progress of them in the treatment of NSCLC.

Objective:To explore the relationship between blood glucose levels and blood glucose fluctuations and short-term prognosis in patients with acute cerebral hemorrhage.Methods:A retrospective analysis was conducted on the medical records of patients with acute cerebral hemorrhage admitted to our hospital's Emergency Intensive Care Unit (EICU) from January 2020 to December 2022. Patients were divided into the survival group and death group based on their 28-day survival status. Differences in general information, intravenous blood glucose data, and cerebral hemorrhage-related scoring data between the two groups were compared. Multivariate logistic regression analysis was used to identify independent risk factors, and the predictive significance was verified using the ROC curve.Results:The results of the multivariate logistic regression analysis indicated that intracranial hemorrhage volume of no less than 30 mL, GCS score at admission, systolic blood pressure at admission, and the maximum amplitude of blood glucose fluctuations were correlated with the mortality rate of cerebral hemorrhage cases within 28 days. The relationship between the maximum amplitude of blood glucose fluctuations and death within 28 days was established using the ROC curve, with an area under the curve (AUC) of 0.711 ( P<0.01). Conclusions:The largest amplitude of glucose excursion (LAGE) is an independent risk factor for short-term death and has predictive value for the prognosis in patients with ICH.

Objective To explore the clinical value of serum cysteine-rich protein 61(CYR61)and cardiac fatty acid-binding protein(H-FABP)in the diagnosis of neonatal acute respiratory distress syndrome.Methods A total of 105 children with acute respiratory distress syndrome who received treatment in the hos-pital from November 2020 to November 2022 were selected as the study group,and divided into mild group(42 cases),moderate group(35 cases)and severe group(28 cases).In addition,60 healthy newborns in the same period were selected as the control group.Serum CYR61 and H-FABP levels were detected and com-pared in all subjects after admission.Receiver operating characteristic(ROC)curve and area under curve(AUC)were used to evaluate the diagnostic value of serum CYR61 and H-FABP in neonatal acute respiratory distress syndrome.The related factors affecting the occurrence of neonatal acute respiratory distress syndrome were explored by multivariate Logistic regression.Results The levels of serum CYR61 and H-FABP in the study group were higher than those in the control group,and the differences were statistically significant(P＜0.05).Serum CYR61 and H-FABP levels in severe group were higher than those in moderate and mild groups(severe group＞moderate group＞mild group),and the differences were statistically significant(P＜0.05).ROC curve analysis showed that the AUC of serum CYR61 for neonatal acute respiratory distress syndrome was 0.843(95％CI:0.824-0.893).The AUC of serum H-FABP for neonatal acute respiratory distress syn-drome was 0.864(95％CI:0.814-0.914).The AUC of the combined detection for neonatal acute respiratory distress syndrome were 0.925(95％CI:0.875-0.975).Multivariate Logistic stepwise regression analysis showed that serum CYR61(OR=3.050,95％CI:1.738-5.352),H-FABP(OR=3.773,95％CI:1.845-7.717),C-reactive protein(OR=2.349,95％CI:1.584-3.483)and oxygenation index(OR=1.944,95％CI:1.444-2.619)were risk factors for neonatal acute respiratory distress syndrome(P＜0.05).Conclusion Ser-um CYR61 and H-FABP are both elevated in neonatal acute respiratory distress syndrome,and are closely re-lated to the severity of the disease,which are expected to be effective biological indexes for early diagnosis of neonatal acute respiratory distress syndrome.