This paper summarizes Professor SHI Zaixiang's clinical experience in treating high fever caused by sepsis using Chaihu Guizhi Ganjiang Decoction （柴胡桂枝干姜汤）. He holds that the key pathogenesis of sepsis involves constrained heat in the shaoyang and internal accumulation of water and fluids. The clinical manifestations such as high fever， chills， and alternating sensations of cold and heat are attributed to pathogenic heat constrained in the shaoyang. Meanwhile， soft tissue edema and serous cavity effusions are due to shaoyang dysfunction and internal water retention. In clinical practice， treating sepsis-related high fever requires addressing both the shaoyang-constrained heat and the associated edema and effusions. The therapeutic approach focuses on harmonizing the shaoyang and resolving internal fluids， using Chaihu Guizhi Ganjiang Decoction as the base formula with flexible modifications. Professor SHI emphasizes that this formula shows a rapid antipyretic effect， particularly in cases where multiple anti-infective treatments have failed.

OBJECTIVE: To explore the peripheral neural mechanism underlying representation along the distribution of stomach meridian induced by intestinal inflammatory reaction using diarrhea predominant-irritable bowel syndrome (IBS-D) mice. METHODS: Among 62 healthy male C57BL/6 mice of clean grade, 12 mice were randomly selected and divided into a control group and a model group, 6 mice in each group, additionally, 12 mice were randomly selected and divided into a Tianshu group, a Liangqiu group and a Zusanli group, 4 mice in each group. In the model group, citrobacter was administered orally to establish IBS-D model. In the control group and the model group, the visceral pain threshold was observed using fecal colorectal distension (fCRD) induced electromyography of external oblique muscle, the positive cell number of neutrophil in the colonic muscularis was detected by myeloperoxidase (MPO) staining, the number, location and distribution rule of Evans blue (EB) extravasation points were observed by injection of EB staining solution into the tail vein. In the Tianshu group, the Liangqiu group and the Zusanli group, fluorescent dye Dil was injected at bilateral "Tianshu" (ST25), "Liangqiu" (ST34) and "Zusanli" (ST36) respectively, to observe the dye-positive cell number in different dorsal root ganglion (DRG) segments. In the control group and the model group, the activation of satellite glial cells (SGCs) in different DRG segments was observed by immunofluorescence. RESULTS: Compared with the control group, in the model group, the area under curve of electromyography of external oblique muscle was increased at fCRD of 25, 50 and 75 μL distilled water (P<0.001, P<0.01); the MPO-positive cell number of neutrophil in the colonic muscularis was increased (P<0.01). Few EB extravasation points could be found in the control group, while there were much more EB extravasation points observed in the model group, which was specially distribution in the area of stomach meridian, from "Huaroumen" (ST24) to "Zusanli" (ST36), as well as the surface area dominated by L₂-L₅ segment of the spinal cord. The Dil-positive cells were mainly exhibited in the DRG of T₁₁, L₅ and L₄ segments in the Tianshu group, the Liangqiu group and the Zusanli group, respectively. Compared with the control group, the ratio of glial fibrillary acidic protein (GFAP)/glutamine synthetase (GS) co-expression was increased in the DRG of T₁₁, L₄ and L₅ segments in the model group (P<0.05, P<0.01). CONCLUSION The activation of SGCs within DRG of T₁₁, L₄ and L₅ segments may relate closely to the occurrence of the representation along the stomach meridian distribution in IBS-D mice.
Animals ; Male ; Mice ; Irritable Bowel Syndrome/therapy* ; Mice, Inbred C57BL ; Meridians ; Stomach/physiopathology* ; Humans ; Acupuncture Points ; Disease Models, Animal

Spine fracture and dislocation are common traumatic spinal conditions that often require surgical intervention due to compromised spinal stability. Surgical approaches include anterior, posterior, and combined anterior-posterior spinal procedures. According to the specific surgical requirements, patients may be placed in the prone position or repositioned between prone and supine positions during surgery. Intraoperative repositioning has become an essential step in patient positioning. However, during repositioning, patients with spinal fracture and dislocation are at increased risk for complications such as hemodynamic instability, nerve injury, and pressure injuries to the skin and soft tissue. Notably, due to the instability of the spinal cord, even minor manipulations can further exacerbate the damage, potentially leading to severe outcomes like paraplegia. Although the current clinical guidelines provide instructive recommendations for standard position, there remains no specific protocols for intraoperative repositioning in patients with spine fracture and dislocation. With a concern for the lack of clinical studies on positioning techniques, risk prevention, and operational norms for special patients, no applicable guidelines or standards are available. A consensus was required to provide clinical reference, meet the requirements of surgical treatment, and minimize the safety risks of patients caused by improper placement of positions. Professional Committee of Operating Room Nursing of Shaanxi Nursing Association organized experts in nursing management and operating room nursing from major hospitals across China to formulate Expert consensus on intraoperative repositioning for patients with spinal fracture and dislocation ( version 2025). The consensus provides 11 recommendations covering pre-repositioning preparation, intraoperative maneuvers, and post-repositioning observation, aiming to provide references for clinical standardization of the intraoperative repositioning process and protection of patients′ safety.

Bruton's tyrosine kinase inhibitors (BTKi) are a class of novel small-molecule targeted antitumor drugs used to treat B-cell malignancies. However, safety issues associated with BTKi may lead to treatment interruption, compromising their efficacy. To promote the standardized management of safety in BTKi treatment, Evidence-Based Pharmacy Professional Committee of the Chinese Pharmaceutical Association, Hospital Pharmacy Professional Committee of the Chinese Pharmaceutical Association, Division of Therapeutic Drug Monitoring of Chinese Pharmacological Society, Expert Committee on Lymphoma of Chinese Society of Clinical Oncology, Expert Committee on Leukemia of Chinese Society of Clinical Oncology, Integrated Cancer Cardiology Branch of China Anti-Cancer Association, Hematology Branch of the Chinese Medical Association, and Hospital Pharmacy Professional Committee of the Cross-Straits Medicine Exchange Association formulated the Evidence-based Expert Consensus on the Clinical Management of Safety of Bruton′s Tyrosine Kinase Inhibitors (2024), which was published in the Chinese Journal of Cancer Research in June 2024. It covered 9 clinical issues in the following 3 domains: (1) the management of common adverse reactions of BTKi such as bleeding, cardiovascular events, hematological toxicity, infections, rashes, diarrhea, and arthralgia; (2) the management of drug-drug interactions; (3) management guidance for special populations. This consensus provides evidence-based recommendations for the safety management of BTKi medication in clinical practice. This article provides an interpretation and evidence summary of the consensus in Chinese, aiming to facilitate its implementation in China, enhance the safety management of BTKi treatment, and improve patient outcomes.

Spine fracture and dislocation are common traumatic spinal conditions that often require surgical intervention due to compromised spinal stability. Surgical approaches include anterior, posterior, and combined anterior-posterior spinal procedures. According to the specific surgical requirements, patients may be placed in the prone position or repositioned between prone and supine positions during surgery. Intraoperative repositioning has become an essential step in patient positioning. However, during repositioning, patients with spinal fracture and dislocation are at increased risk for complications such as hemodynamic instability, nerve injury, and pressure injuries to the skin and soft tissue. Notably, due to the instability of the spinal cord, even minor manipulations can further exacerbate the damage, potentially leading to severe outcomes like paraplegia. Although the current clinical guidelines provide instructive recommendations for standard position, there remains no specific protocols for intraoperative repositioning in patients with spine fracture and dislocation. With a concern for the lack of clinical studies on positioning techniques, risk prevention, and operational norms for special patients, no applicable guidelines or standards are available. A consensus was required to provide clinical reference, meet the requirements of surgical treatment, and minimize the safety risks of patients caused by improper placement of positions. Professional Committee of Operating Room Nursing of Shaanxi Nursing Association organized experts in nursing management and operating room nursing from major hospitals across China to formulate Expert consensus on intraoperative repositioning for patients with spinal fracture and dislocation ( version 2025). The consensus provides 11 recommendations covering pre-repositioning preparation, intraoperative maneuvers, and post-repositioning observation, aiming to provide references for clinical standardization of the intraoperative repositioning process and protection of patients′ safety.

Bruton's tyrosine kinase inhibitors (BTKi) are a class of novel small-molecule targeted antitumor drugs used to treat B-cell malignancies. However, safety issues associated with BTKi may lead to treatment interruption, compromising their efficacy. To promote the standardized management of safety in BTKi treatment, Evidence-Based Pharmacy Professional Committee of the Chinese Pharmaceutical Association, Hospital Pharmacy Professional Committee of the Chinese Pharmaceutical Association, Division of Therapeutic Drug Monitoring of Chinese Pharmacological Society, Expert Committee on Lymphoma of Chinese Society of Clinical Oncology, Expert Committee on Leukemia of Chinese Society of Clinical Oncology, Integrated Cancer Cardiology Branch of China Anti-Cancer Association, Hematology Branch of the Chinese Medical Association, and Hospital Pharmacy Professional Committee of the Cross-Straits Medicine Exchange Association formulated the Evidence-based Expert Consensus on the Clinical Management of Safety of Bruton′s Tyrosine Kinase Inhibitors (2024), which was published in the Chinese Journal of Cancer Research in June 2024. It covered 9 clinical issues in the following 3 domains: (1) the management of common adverse reactions of BTKi such as bleeding, cardiovascular events, hematological toxicity, infections, rashes, diarrhea, and arthralgia; (2) the management of drug-drug interactions; (3) management guidance for special populations. This consensus provides evidence-based recommendations for the safety management of BTKi medication in clinical practice. This article provides an interpretation and evidence summary of the consensus in Chinese, aiming to facilitate its implementation in China, enhance the safety management of BTKi treatment, and improve patient outcomes.

Polymyxin B, which is a last-line antibiotic for extensively drug-resistant Gram-negative bacterial infections, became available in China in Dec. 2017. As dose adjustments are based solely on clinical experience of risk toxicity, treatment failure, and emergence of resistance, there is an urgent clinical need to perform therapeutic drug monitoring (TDM) to optimize the use of polymyxin B. It is thus necessary to standardize operating procedures to ensure the accuracy of TDM and provide evidence for their rational use. We report a consensus on TDM guidelines for polymyxin B, as endorsed by the Infection and Chemotherapy Committee of the Shanghai Medical Association and the Therapeutic Drug Monitoring Committee of the Chinese Pharmacological Society. The consensus panel was composed of clinicians, pharmacists, and microbiologists from different provinces in China and Australia who made recommendations regarding target concentrations, sample collection, reporting, and explanation of TDM results. The guidelines provide the first-ever consensus on conducting TDM of polymyxin B, and are intended to guide optimal clinical use.
Humans ; Anti-Bacterial Agents/therapeutic use* ; China ; Drug Monitoring/methods* ; Polymyxin B ; Practice Guidelines as Topic

Objective:This study aimed to investigate the role and clinical significance of MUC4 gene mutations in thrombotic events in patients with classic paroxysmal nocturnal hemoglobinuria (PNH) patients.Methods:A retrospective analysis was conducted on the clinical data and gene sequencing results of 45 patients with classic PNH admitted to the Department of Hematology, Tianjin Medical University General Hospital, from June 2018 to February 2022. MUC4 gene mutations in patients with classic PNH were summarized, and the risk factors for thrombotic events in these patients were analyzed. Additionally, the effects of MUC4 gene mutations on the cumulative incidence and survival of thrombotic events in patients with classic PNH were determined.Results:The detection rate of MUC4 gene mutations in patients with classic PNH who experienced thrombotic events (thrombotic group) was 68.8% (11/16), which was significantly higher than that in the non-thrombotic group [10.3% (3/29) ] ( P<0.001). All mutations occurred in exon 2. MUC4 mutation ( OR=20.815, P=0.010) was identified as an independent risk factor for thrombotic events in patients with classic PNH. The cumulative incidence of thrombotic events was 78.6% (11/14) in the MUC4 gene mutation group (mutation group) and 16.1% (5/31) in the non-mutation group, showing a statistically significant difference between the two groups ( P<0.001). Survival analysis showed a lower overall survival (OS) rate in the thrombotic group compared with that in the non-thrombotic group [ (34.4±25.2) % vs. (62.7±19.3) % ] ( P=0.045). The OS rate of patients was (41.7±29.9) % in the mutation group and (59.1±18.3) % in the non-mutation group ( P=0.487) . Conclusion:MUC4 gene mutations are associated with an increased incidence of thrombotic events in classic PNH patients, highlighting their role as independent risk factors for thrombosis in this population. These mutations can be considered a novel predictive factor that aids in evaluating the risk of thrombosis in patients with classic PNH.

Objective:To investigate the clinical effect of programmed death receptor-1 (PD-1)/programmed death receptor ligand-1 (PD-L1) immunotherapy combined with concurrent radiotherapy and chemotherapy in the treatment of locally advanced cervical cancer (LACC).Methods:From November 2018 to October 2019, 51 LACC patients in Qinhuangdao First Hospital who received anti-PD-1/PD-L1 immunotherapy (pembrolizumab) combined with concurrent radiotherapy and chemotherapy [intensity modulated radiotherapy (IMRT)+ TP (taxol+ carboplatin) chemotherapy] were selected as the observation group. 51 LACC patients who received concurrent chemotherapy and radiotherapy were selected as the control group. The objective remission rate, disease control rate, tumor markers [squamous cell carcinoma antigen (SCCAg), soluble cytokeratin 19 fragment (CYFRA21-1), and carcinoembryonic antigen (CEA), carbohydrate antigen 125 (CA125)], proliferation and apoptosis indicators [survivin (Survivin), B-cell lymphoma-2 (Bcl-2), Caspase-3 (Caspase-3), apoptosis-promoting substance (Bax)], PD-1/PD-L1 [soluble PD-L1 (sPD-L1), CD4 + T cell surface PD-1 expression (PD-1 CD4 + T cells), CD8 + T cell surface PD-1 expression (PD-1 CD8 + T cell) and CD14 + monocyte surface PD-L1 expression (PD-L1 CD14 + monocyte)], safety and survival rate within 1 year were compared between the two groups. Results:(1) Disease control and safety: the objective response rate and disease control rate of the observation group were 80.39%(41/51) and 92.16%(47/51), respectively, which were higher than those of the control group by 39.22%(20/51) and 70.59%(36/51) (all P<0.05), but there was no significant difference in the incidence of side effects between the groups (all P>0.05). (2) Tumor markers and proliferation and apoptosis indexes: compared with those before treatment, the levels of serum SCCAg, CYFRA21-1, CEA, CA125, survivin and Bcl-2 in the two groups after treatment were significantly lower, and the levels of Caspase-3 and Bax were significantly higher; the above indexes in the observation group were better than those in the control group after treatment (all P<0.05). (3) PD-1/PD-L1: after treatment, sPD-L1, PD-1 CD4 + T cells, PD-1 CD8 + T cells and PD-L1 CD14 + monocytes in the observation group were significantly lower than those before treatment (all P<0.05). After treatment, the sPD-L1, PD-1 CD4 + T cells, PD-1 CD8 + T cells, PD-L1 CD14 + monocytes in the observation group were lower than those in the control group (all P<0.05). (4) Survival: the survival rate of the observation group was higher than that of the control group within 1 year ( P<0.05). Conclusions:The clinical effect of anti-PD-1/PD-L1 immunotherapy combined with concurrent radiotherapy and chemotherapy in the treatment of LACC is significant. It can effectively inhibit the progression of the disease by regulating tumor markers, proliferation and apoptosis indicators and PD-1/PD-L1 expression without increasing the risk of treatment, and has a positive effect on improving the survival rate of patients.

Objective:To investigate the relationship between CD8 +FoxP3 +CD25 + T cell subsets and the therapeutic effect of programmed death receptor 1 (PD-1) inhibitor pembrolizumab in treatment of uterine cervical cancer. Methods:The data of 105 patients with uterine cervical cancer who received pemblizumab therapy based on chemotherapy in the First Hospital of Qinhuangdao from January 2018 to January 2020 were retrospectively analyzed. Flow cytometry was used to detect the ratio of CD8 +FoxP3 +CD25 + T cell in peripheral blood of patients. The efficacy and safety were analyzed. According to the efficacy, all patients were divided into remission group (complete remission + partial remission) and non-remission group (stable disease + progressive disease). The clinical characteristics and CD8 +FoxP3 +CD25 + T cell ratio of the two groups were compared. Multivariate logistic regression model was used to analyze the influencing factors for the efficacy. The efficacy of CD8 +FoxP3 +CD25 + T cell ratio predicting the therapeutic effect of patients was analyzed by using receiver operating characteristic (ROC) curve. Results:The objective remission rate of all patients was 17.14% (18/105), and the incidence of adverse reaction was 39.05% (41/105). The proportion of patients with a family history of cervical cancer in the remission group was lower than that than in the non-remission group [5.56% (1/18) vs. 34.48% (30/87)], and the difference was statistically significant ( χ2=6.00, P=0.014). The proportion of CD8 +FoxP3 +CD25 + T cell of 105 patients before and after treatment was (0.83±0.21)% and (0.77±0.10)%, respectively; the proportion of CD8 +FoxP3 +CD25 + T cell before and after treatment in the remission group was (0.55±0.26)%, (0.31±0.12)%, respectively; the proportion of CD8 +FoxP3 +CD25 + T cell before and after treatment in the non-remission group was (0.89±0.30)%, (0.87±0.28)%, respectively. The proportion of CD8 +FoxP3 +CD25 + T cell after treatment in the remission group was lower than that before treatment ( P < 0.05); there was no statistically significant difference in the proportion of CD8 +FoxP3 +CD25 + T cell before and after treatment in the non-remission group ( P>0.05). The proportion of CD8 +FoxP3 +CD25 + T cell before and after treatment in the non-remission group was higher than that in the remission group (all P<0.001). The proportion of CD8 +FoxP3 +CD25 + T cell higher than the mean value of both groups before treatment and the proportion of CD8 +FoxP3 +CD25 + T cell higher than the mean value of both groups after treatment were independent risk factor of disease remission ( OR=2.542, 95% CI 1.649-3.918, P<0.001; OR=2.936, 95% CI 2.154-4.002, P<0.001). ROC curve analysis showed that the area under the curve of CD8 +FoxP3 +CD25 + T cell ratio predicting the disease remission before treatment was 0.720, and its best cut-off value was 0.77%, the senfitivity was 77.78%, the specificity was 70.11%. Conclusions:Early detection of CD8 +FoxP3 +CD25 + T cell ratio helps to predict the effect of PD-1 inhibitor pembrolizumab therapy for uterine cervical cancer.