Based on the concept of "regulating the five zang organs and harmonizing the spleen and stomach"， globus hystericus is believed to originate from dysfunction of the five zang organs and disharmony of the spleen and stomach. Treatment primarily focuses on regulating the spleen and stomach while also considering other affected organs， with a self-prescribed Anpiwei Jingyan Formula （安脾胃经验方） for harmonizing the spleen and stomach as the foundational treatment. Additionally， syndrome-based modifications are applied according to imbalances in the heart， lung， kidney， or liver. For heart-yang deficiency， modified Linggui Zhugan Decoction （苓桂术甘汤） could be combined； for heart-yin deficiency， modified Tianwang Buxin Pill （天王补心丹） could be combined. For lung failing to disperse and descend and fluid retention， modified Sanao Decoction （三拗汤） could be combined； for lung and stomach yin deficiency， modified Shashen Maidong Decoction （沙参麦冬汤） could be combined. For kidney-yang deficiency with ascending counterflow of cold water， modified Jingui Shensi Pill （金匮肾气丸） could be combined； for kidney-yin deficiency， modified Liuwei Dihuang Pill （六味地黄丸） could be combined. For liver constraint and spleen deficiency， modified Sini Powder （四逆散） could be combined； for liver-yin deficiency or liver stagnation transforming into fire and attacking the stomach， modified Yiguan Decoction （一贯煎） could be combined.

Background Di(2-ethylhexyl) phthalate (DEHP) is the most prevalent environmental endocrine disruptor among phthalate acid esters (PAEs) worldwide. Previous studies have indicated that exposure to DEHP may disrupt glucose metabolism. Objective To investigate the impact of DEHP on glucose homeostasis in rats, focusing on oxidative stress-induced impairment of autophagy in islet β cells. Methods Forty male SD rats were randomly assigned to four groups, receiving DEHP doses of 0, 187, 375, and 750 mg·kg⁻¹ for 12 weeks. Oral glucose tolerance (OGTT) and insulin tolerance tests (ITT) were conducted 24 h after the final exposure. Pancreatic microstructural alterations were assessed using hematoxylin and eosin (HE) staining and transmission electron microscopy (TEM). Commercial ELISA kits were employed to quantify the levels of insulin, adenosine triphosphate (ATP), and adenosine monophosphate (AMP) in rat serum, as well as the protein expression level of activated caspase-3 in pancreatic tissue. Additionally, commercial microplate kits were utilized to measure the concentration of reduced glutathione (GSH) in serum, the activity of superoxide dismutase (SOD) using water-soluble tetrazolium salt-1, the content of malondialdehyde (MDA) by thiobarbituric acid method, and the level of reactive oxygen species (ROS) in pancreatic tissue by chemical fluorescence method. Reverse transcription polymerase chain reaction (RT-PCR) was used to measure sequestosome1 (SQSTM1/p62), Beclin1, microtubule-associated protein 1 light chain 3 (LC3), and cysteinyl aspartate specific proteinase-8 (Caspase-8) mRNA levels. Western blot analysis was applied to detect the protein relative expression levels of p62, Beclin-1, LC3-I, LC3 II, AMPK, p-AMPK, mTOR, p-mTOR, ULK1, and Caspase-8. Results Compared to the 0 mg·kg⁻¹ DEHP group, the 750 mg·kg⁻¹ DEHP group exhibited a significant increase in fasting blood glucose levels at 2, 4, 6, and 12 weeks (P<0.05). The OGTT showed that, following high-glucose gavage, the 187 mg·kg⁻¹ DEHP group had elevated blood glucose at 30 min (P<0.05), the 375 mg·kg⁻¹ DEHP group showed increased glucose levels at 15, 30, and 180 min (P<0.05), and the 750 mg·kg⁻¹ DEHP group exhibited elevated levels at 15, 30, 60, and 180 min (P<0.05). The 375 and 750 mg·kg⁻¹ DEHP groups demonstrated significantly increased OGTT area under the curve (AUC) values (P<0.05). In contrast, ITT results indicated no significant differences in blood glucose levels or AUC among the DEHP exposure groups at all time points (P>0.05). Compared to the 0 mg·kg⁻¹ DEHP group, the 750 mg·kg⁻¹ DEHP group exhibited significantly higher HOMA-IR levels and markedly lower HOMA-ISI values (P<0.05). HE and TEM showed that in each DEHP exposure group, the number of islet cells decreased, the islet area reduced, and chromatin condensation occurred. The endocrine granules in the cytoplasm of islet β cells decreased, and there were varying degrees of widening of the nuclear membrane gap, flattening and expansion of the Golgi complex, and expansion of the endoplasmic reticulum. Ribosome separation was observed, and autophagosomes were visible. In the 375 and 750 mg·kg⁻¹ DEHP groups, the mitochondria were deformed to varying degrees, and some cristae structures disappeared, presenting vacuolization. Moreover, the chromatin condensation in the nuclei was more severe in the 750 mg·kg⁻¹ DEHP group. The serum SOD activity was significantly elevated in the 750 mg·kg⁻¹ DEHP group (P<0.05). Both the 375 mg·kg⁻¹ and 750 mg·kg⁻¹ DEHP groups exhibited a significant increase in the relative ROS content in pancreatic tissue (P<0.05). In DEHP-treated groups, the MDA content increased (P<0.05), while the GSH content decreased (P<0.05). Additionally, in the 750 mg·kg⁻¹ DEHP group, the AMP/ATP ratio in serum was significantly raised (P<0.05), and the expression of cleaved Caspase-3 protein in pancreatic tissue was also significantly increased (P<0.05). The relative mRNA levels of p62, Beclin-1, LC3, and Caspase-8 in the pancreatic tissue of rats exposed to DEHP were significantly elevated (P<0.05). The relative expression levels of p-AMPK/AMPK, p-ULK1/ULK1, and Beclin-1 proteins in the DEHP-treated groups were significantly increased (P<0.05). In the 375 mg·kg⁻¹ and 750 mg·kg⁻¹ DEHP treatment groups, the relative expression levels of p62, LC3 II/LC1, and Caspase-8 proteins were significantly increased (P<0.05), while the relative expression level of p-mTOR/mTOR was significantly decreased (P<0.05). Conclusion DEHP can disrupt glucose homeostasis by inducing oxidative stress, which subsequently activates autophagy via the ROS/AMPK/ULK1 pathway, impairing autophagic flux and promoting apoptosis of islet β cells, ultimately decreasing their function and number.

Objective To investigate the predictive value of preoperative blood inflammatory markers for the recurrence risk in patients with basal cell carcinoma(BCC).Methods A total of 225 patients with BCC were divided into the high-risk recurrence group(155 cases)and the low-risk recurrence group(70 cases).General information and preoperative hematological indicators were collected in the two groups of patients.The neutrophil-to-lymphocyte ratio(NLR),lymphocyte-to-monocyte ratio(LMR),systemic inflammation marker(SIM)and platelet-to-lymphocyte ratio(PLR)were calculated.Receiver operating characteristic(ROC)curves were used to determine the predictive value of hematological markers with statistically significant differences between the two groups for BCC recurrence and to establish optimal cutoff values.Univariate and multivariate Logistic regression analyses were conducted to identify factors influencing BCC recurrence.A multivariate Logistic regression model was established to predict the recurrence risk of BCC.Area under the curve(AUC)and the Hosmer-Lemeshow test were used to evaluate the prediction efficiency and goodness-of-fit of the model.Results ROC analysis identified that optimal cutoff values for LMR and SIM were 5.12 and 0.86,respectively.Univariate Logistic regression analysis showed that LMR,SIM,ulceration at the primary tumor site,UV exposure and tumor maximum diameter were factors influencing BCC recurrence.Multivariate Logistic regression revealed that SIM≥0.86,tumor maximum diameter≥2.0 cm and UV exposure were risk factors for BCC recurrence,while LMR≥5.12 had a protective effect.The Logistic prediction model for BCC recurrence risk was Logit(P)=-1.598-1.517×LMR+1.323×SIM+2.406×UV exposure+3.465×tumor maximum diameter,with good model fit(P=0.725)and an AUC of 0.869(95%CI:0.822-0.917)for predicting BCC recurrence risk.Conclusion Monitoring preoperative LMR and SIM levels can assist in assessing the risk of recurrence in BCC patients and provide important guidance for clinical decision-making.

Objective To investigate the efficacy of concurrent carotid artery stenting(CAS)in emergency endovascular treatment of anterior circulation tandem lesions and related influencing factors for prognosis.Methods A retrospective analysis was performed for the clinical data of 121 patients with anterior circulation tandem lesions who underwent emergency endovascular treatment in Linyi People's Hospital from January 2020 to December 2021,and intraoperative CT reperfusion injury was observed to decide whether concurrent CAS should be performed.The modified Rankin Scale(mRS)score on day 90 after surgery was used for evaluation,and then the patients were divided into good prognosis group(an mRS score of 0?2)and poor prognosis group(an mRS score of 3?6).The logistic regression analysis was used to investigate the influencing factors for the clinical prognosis of patients with anterior circulation tandem lesions after emergency endovascular treatment,including concurrent CAS.Results General clinical data were compared between the good prognosis group and the poor prognosis group,and the univariate analysis and multivariate binary logistic regression analysis showed that that preoperative CT ASPECTS score[odds ratio(OR)=1.207,95%confidence interval(CI)1.001?1.456,P=0.049],time from disease onset to recanalization(OR=0.997,95%CI 0.995?0.999,P=0.012),and symptomatic intracranial hemorrhage(OR=-3.057,95%CI 0.005?0.411,P=0.006)were independent influencing factors for the prognosis of patients with anterior circulation tandem lesions after emergency endovascular treatment.Conclusion Exclusion of reperfusion injury based on intraoperative CT and concurrent CAS for anterior circulation tandem lesions do not increase the risk of hemorrhage,and presence of the risk of reperfusion injury based on intraoperative CT without stenting does not increase the risk of occlusion within a short period of time.There are no significant differences in 90-day good prognosis rate and mortality rate between the non-CAS group and the CAS group.High ASPECTS score is a protective factor for good prognosis in patients with anterior circulation tandem lesions,while a longer time from disease onset to recanalization and symptomatic intracranial hemorrhage are influencing factors for good prognosis.

Objective:To explore the characteristics of eosinophilic granulomatous polyangiitis (EGPA) and provide a basis for clinical diagnosis and treatment.Methods:A retrospective analysis was conducted on the epidemiology, clinical manifestations, laboratory tests, imaging and pathological characteristics, and treatment outcomes of 15 cases of eosinophilic granulomatous vasculitis.Results:Fifteen patients with eosinophilic granulomatous vasculitis were aged (50.7±17.2)years old, with a median time of 182.5 days from onset to diagnosis. Thirteen patients presented with respiratory symptoms as the initial diagnosis, while the other two presented with skin and nervous system damage. These patients were all accompanied by an increase in peripheral blood eosinophils, fluctuating between 10.6% and 60.94%. Thirteen patients had respiratory symptoms, mainly cough, sputum production, shortness of breath, and varied chest computed tomography (CT) findings. Histopathology or alveolar lavage fluid also showed changes in eosinophil count.Conclusions:The clinical manifestations of eosinophilic granulomatous vasculitis are diverse, often involving the respiratory system, as well as multiple systems such as the circulatory system, digestive system, nervous system, urinary system, and skin. However, due to its frequent early manifestations of wheezing, it is often misdiagnosed as refractory asthma. Improving the understanding of eosinophilic granulomatous vasculitis and improving the level of early diagnosis can help improve the prognosis of patients.

Objective:To analyze the effect of short collection time of digital positron emission tomography/computed tomography(PET/CT)on image quality,detected lesion and semi-quantitative parameters,and explore the feasibility of clinical application of short collection time of step by step collection mode.Methods:The digital PET/CT images of 63 subjects were retrospectively analyzed.All of them adopted PET/CT scan to conduct PET/CT examination for whole body according to the collection mode of step by step type and list-mode scan protocol.The reconstruction was implemented according to the different collection time of each bed,and they were divided into 90 s/bed group,60 s/bed group,45 s/bed group and 30 s/bed group.The 90s/bed was used as control group to compare the detection rate of the small lesion of each group("the shorter diameter of smaller radioactive concentration lesion of PET image and the lesion of CT image"was less than 0.5 cm)in PET images,and to measure the objective data of original tumor lesion,and to compare the maximum value(SUVmax),peak value(SUVpeak)and mean value(SUVmean)of standardized uptake value(SUV),noise(SD),metabolic tumor volume(MTV)and total lesion glycolysis(TLG).The signal-noise ratio(SNR),contrast noise ratio(CNR)and target-to-background ratio(TBR)were calculated and compared.The one-way analysis of variance(ANOVA test)was adopted to conduct comparison of inter groups for the image data of 4 groups.The Bland-Altman consistency test was adopted to analyze semi-quantitative parameters of intra group.The Likert 5 scores method was adopted to conduct subject evaluation for the quality of images.The Kappa test was adopted to evaluate the consistency of images.Results:The subjective scores of image quality of 4 groups were all≥3 points,and the consistency of image quality among the four groups was very well(Kappa=0.8,P<0.05).Compared with 90s/bed group,the detection rate of small lesions of other three groups were 100%.The differences of SUVmax,SUVpeak,SUVmean,SD,TLG and MTV of semi-quantitative indicators among 4 groups were not significant(P>0.05).There were significant differences in CNR,SNR and TBR of objective indicators of 18F-FDG PET image quality among 4 groups(F=31.741,34.199,12.021,P<0.001),respectively.There were no significant differences in noise between 60s/bed group and 90s/bed group,and between 45s/bed group and 90s/bed group,respectively.The noise of image of 30s/bed group appeared increase.The Bland-Altman consistent analysis of intra group basically was within 95%confidence interval(CI).Conclusions:The short collection time of step by step mode of digital PET/CT has very good clinical application.

Bruton's tyrosine kinase(BTK)inhibitors are novel drugs targeted for the treatment of B-cell lymphoma.BTK inhibitors have pro-duced strong curative effects,especially for mantle cell lymphoma(MCL),chronic lymphocytic leukemia/small lymphocytic lymphoma(CLL/SSL),and Waldenstr?m's macroglobulinemia(WM).However,the adverse effect of bleeding has gradually been noted with the wide-spread use of BTK inhibitors in clinical practice.Bleeding events are caused by the off-target effects of BTK inhibitors,which affect platelet function through multiple signaling pathways during use.Bleeding affects patient treatment and threatens their quality of life.As such,the clinical management of bleeding should be strengthened.This paper provides a review of the mechanisms of action and clinical manage-ment of bleeding caused by BTK inhibitors.

Objective To evaluate the effect of driving pressure(DP)-guided individualized positive end-expiratory pressure(PEEP)combined with regular lung recruitment maneuvers(RMs)on atelectasis in elderly patients undergoing laparoscopic surgery in the Trendelenburg position using lung ultrasound.Methods A total of 62 patients aged 65-85 years old and classified by ASA status Ⅰ-Ⅲ undergoing laparoscopic radical resection of colorectal cancer were included and randomly divided into the experimental group(n=31)and the control group(n=31).Both groups received one RM after the beginning of pneumoperitoneum,followed immediately by titration of individualized PEEP with the lowest DP,and both groups received another RM after the end of pneumoperitoneum.The experimental group received additional RM every 30 min from the beginning of pneumoperitoneum,while the control group received no intervention.Recording time points for observation were:before induction of anesthesia(T0),30 min after pneumoperitoneum(T1),90 min after pneumoperitoneum(T2),at the end of surgery(T3)and 45 min after entering the postanesthesia care unit(PACU,T4).Lung ultrasound score(LUS)was recorded at T0,T3 and T4.Dynamic lung compliance(Cdyn)was recorded at T1-T3.Oxygenation index(OI),mean arterial pressure(MAP)and heart rate(HR)were recorded at T0-T4.Hypotension during RM,hypoxic saturation events in PACU and the incidence of pulmonary complications(POPC)within the first 7 days after surgery were recorded.Results Compared with the control group,LUSs at T3 and T4 were significantly decreased in the experimental group(P<0.05),and OI and Cdyn at T2 and T3 were significantly increased(P<0.05).In addition,the incidence of hypoxia saturation events in PACU was lower in the experimental group than that in the control group(P<0.05).There were no significant differences in the incidence of hypotension during lung recruitment and the incidence of POPC within 7 days after surgery between the two groups.Conclusion The individualized PEEP combined with regular RMs can effectively reduce the atelectasis observed by lung ultrasound immediately after laparoscopic radical resection of colorectal cancer and in PACU in elderly patients.

The COVID-19 epidemic has spread to the whole world for three years and has had a serious impact on human life, health and economic activities. China's epidemic prevention and control has gone through the following stages: emergency unconventional stage, emergency normalization stage, and the transitional stage from the emergency normalization to the "Category B infectious disease treated as Category B" normalization, and achieved a major and decisive victory. The designated hospitals for prevention and control of COVID-19 epidemic in Tianjin has successfully completed its tasks in all stages of epidemic prevention and control, and has accumulated valuable experience. This article summarizes the experience of constructing a hospital infection prevention and control system during the "Category B infectious disease treated as Category A" period in designated hospital. The experience is summarized as the "Cluster" hospital infection prevention and control system, namely "three rings" outside, middle and inside, "three districts" of green, orange and red, "three things" before, during and after the event, "two-day pre-purification" and "two-director system", and "one zone" management. In emergency situations, we adopt a simplified version of the cluster hospital infection prevention and control system. In emergency situations, a simplified version of the "Cluster" hospital infection prevention and control system can be adopted. This system has the following characteristics: firstly, the system emphasizes the characteristics of "cluster" and the overall management of key measures to avoid any shortcomings. The second, it emphasizes the transformation of infection control concepts to maximize the safety of medical services through infection control. The third, it emphasizes the optimization of the process. The prevention and control measures should be comprehensive and focused, while also preventing excessive use. The measures emphasize the use of the least resources to achieve the best infection control effect. The fourth, it emphasizes the quality control work of infection control, pays attention to the importance of the process, and advocates the concept of "system slimming, process fattening". Fifthly, it emphasizes that the future development depends on artificial intelligence, in order to improve the quality and efficiency of prevention and control to the greatest extent. Sixth, hospitals need to strengthen continuous training and retraining. We utilize diverse training methods, including artificial intelligence, to ensure that infection control policies and procedures are simple. We have established an evaluation and feedback mechanism to ensure that medical personnel are in an emergency state at all times.

【Objective】 To explore the factors influencing erectile dysfunction (ED) in male patients after renal transplantation, so as to provide basis for the prevention and treatment of this disease. 【Methods】 Kidney transplant recipients followed up in the Kidney Transplant Clinic of Xijing Hospital during Sep.1, 2022 and May 1, 2023 were selected as the study objects.Questionnaires were distributed, and the erectile function was measured with Sexual Health Inventory for Men (SHIM).Factors associated with ED were analyzed with multivariate logistic regression. 【Results】 A total of 300 questionnaires were distributed, and 276 valid ones were collected, including 182 cases (65.9%) suffering from ED of varying degrees.Multivariate logistic regression analysis showed that age [(<30 years/>50 years, OR: 0.120, 95%CI: 0.033-0.405, P<0.001), (30-40 years/>50 years, OR: 0.223, 95%CI: 0.102-0.463, P<0.001), (>40-50 years/>50 years, OR: 0.320, 95%CI: 0.139-0.719, P<0.01)], level of International Prostate Symptom Score (IPSS) (OR: 1.95, 95%CI: 1.211-3.248, P<0.01), International Prostate Symptom Score-Quality of Life item (IPSS-QoL) (OR: 1.482, 95%CI: 1.201-1.854, P<0.01), and income [(≥10 000 Yuan/<3 000 Yuan, OR: 0.156, 95%CI: 0.053-0.429, P<0.001), (5 000-<10 000 Yuan/<3 000 Yuan, OR: 0.418, 95%CI: 0.199-0.864, P<0.05), (≥10 000 Yuan/3 000-<5 000 Yuan, OR: 0.205, 95%CI: 0.069-0.573, P<0.01)] were independent and significant factors of ED. 【Conclusion】 The prevalence of ED in renal transplantation recipients is high.Age, income, IPSS and IPSS-QoL are the influencing factors.ED after renal transplantation is not only determined by physical and functional factors, but also closely related to social and psychological factors.