Diabetic kidney disease （DKD） is a microvascular complication of diabetes， with a complex pathogenesis， in which mitochondrial dysfunction is considered to be the core of DKD development. Taking mitochondria as a target to regulate mitochondrial energy metabolism， mitochondrial oxidative stress， mitophagy， and mitochondrial dynamic function represents a promising strategy for the DKD prevention and treatment， with good prospects in clinical application. Traditional Chinese medicine （TCM） has great potential to mediate mitochondrial dysfunction in the DKD prevention and treatment. This article deeply explores the intrinsic relationship between various forms of mitochondrial dysfunction and DKD， and summarizes the current research status of various Chinese herbal compounds and Chinese herbal formulas in targeting mitochondrial dysfunction for the DKD prevention and treatment. This article aims to provide new targets and strategies for the DKD prevention and treatment， and the research and development of TCM.

Objective To compare the dosimetric differences, plan complexity, verification pass rate, and execution efficiency of volumetric modulated arc therapy (VMAT) plans designed for post-mastectomy radiotherapy of breast cancer using Halcyon 2.0 and VitalBeam accelerators in flattening filter-free mode. Methods A retrospective analysis was conducted on imaging data from 87 female breast cancer patients aged 29 to 75 (49.9 ± 9.9) years who underwent modified radical mastectomy followed by radiotherapy. VMAT plans were designed using both VitalBeam and Halcyon accelerators in flattening filter-free mode. The dosimetric parameters, plan complexity, verification pass rate, and execution efficiency were compared between the plans designed for both accelerators, with a significance level of P<0.05. Results In terms of target volume parameters, Halcyon 2.0 plans demonstrated superior homogeneity index and conformity index. For organs at risk, the Halcyon 2.0 plans showed lower doses for the lungs (D_20% and D_mean) and heart (D_mean) compared to the VitalBeam plans (all P<0.05). Regarding plan complexity, Halcyon 2.0 plans exhibited better median average aperture area variation (0.35 ± 0.02), smaller aperture score, and larger median plan aperture area than VitalBeam plans (all P<0.05). However, VitalBeam plans had a superior median modulation complexity score (0.28 ± 0.01) compared to Halcyon 2.0 plans (P<0.05). Patient plans were assessed using the ArcCHECK phantom, revealing higher pass rates and significantly shorter execution time for Halcyon plans compared to VitalBeam plans (P<0.05). Conclusion Both Halcyon 2.0 and VitalBeam accelerators can provide high-quality VMAT plans for postoperative radiotherapy of breast cancer, with excellent verification pass rates ensuring treatment accuracy and efficacy. However, Halcyon 2.0 offers lower plan complexity, simplifies the treatment planning process, and reduces execution time, thereby achieving higher treatment efficiency and demonstrating greater advantages in clinical applications.

Objective To analyze the effects of circular RNA CSPP1(circCSPP1)and microRNA-642a-5p(miR-642a-5p)on the biological behaviors of retinoblastoma Y-79 cells.Methods A total of 47 patients with retinoblastoma(47 eyes)who were admitted at Zhengzhou Central Hospital from June 2019 to October 2022 were included in this study,and the tumor tissues and paraneoplastic tissues of these patients were collected during surgery.The human retinoblastoma cell line Y-79 was cultured in vitro and then divided into seven groups based on different transfectants:the Con group(nor-mally cultured Y-79 cells),sh-NC group(transfected with sh-NC),sh-circCSPP1 group(transfected with sh-circCSPP1),miR-NC group(transfected with miR-NC),miR-642a-5p group(transfected with miR-642a-5p mimics),sh-circCSPP1+an-ti-miR-NC group(co-transfected with sh-circCSPP1 and anti-miR-NC),and sh-circCSPP1+anti-miR-642a-5p group(co-transfected with sh-circCSPP1 and anti-miR-642a-5p).The real-time quantitative polymerase chain reaction(RT-qPCR)was used to measure the expression level of circCSPP1 and miR-642a-5p in retinoblastoma tissues,paraneoplastic tissues,and Y-79 cells.The proliferation,migration,and invasion of Y-79 cells were assessed via the cell counting kit-8(CCK-8)assay,scratch wound healing assay,and Transwell chamber assay,respectively.The targeting relationship between cir-cCSPP1 and miR-642a-5p was verified by the dual-luciferase reporter assay.Western blot was performed to quantify the ex-pression level of E-cadherin and N-cadherin.Results Compared with paraneoplastic tissues,the expression of circCSPP1 was up-regulated,that of miR-642a-5p was downregulated in retinoblastoma tissues,and the differences were statistically significant(both P＜0.05).Compared with the Con group and the sh-NC group,the sh-circCSPP1 group showed a reduced scratch healing rate,decreased invasive cell count,up-regulated relative protein expression of E-cadherin,and down-regu-lated relative protein expression of N-cadherin,and the differences were statistically significant(all P＜0.05).Compared with the Con group and the miR-NC group,the miR-642a-5p group exhibited a reduced scratch healing rate,decreased in-vasive cell count,up-regulated protein expression of E-cadherin,and down-regulated protein expression of N-cadherin,and the differences were statistically significant(all P＜0.05).The dual luciferase reporter assay demonstrated that cir-cCSPP1 negatively regulated the expression level of miR-642a-5p.Compared with the sh-circCSPP1+anti-miR-NC group,the sh-circCSPP1+anti-miR-642a-5p group displayed an increased scratch healing rate,increased invasive cell count,down-regulated protein expression of E-cadherin,and up-regulated protein expression of N-cadherin,and the differences were statistically significant(all P＜0.05).Conclusion Silencing circCSPP1 may suppress the proliferation,migration,and invasion of Y-79 cells by up-regulating the expression of miR-642a-5p,suggesting that circCSPP1 may become a poten-tial therapeutic target for retinoblastoma.

The v-Raf murine sarcoma viral oncogene homolog B (BRAF) gene is one of the most critical proto-oncogenes and functions as a key regulator in the mitogen-activated protein kinase (MAPK)/extracellular signal-regulated kinase (ERK) signaling pathway. The incidence of BRAF mutations in non-small cell lung cancer (NSCLC) patients ranges from 1.5% to 5.5%, with BRAF V600 mutations accounting for approximately 30%-50% of all BRAF mutations, among which BRAF V600E represents the most prevalent mutation type. Currently, the combination of Dabrafenib and Trametinib has been recommended as first-line therapy for BRAF V600-mutant NSCLC by multiple domestic and international guidelines including National Comprehensive Cancer Network (NCCN), European Society of Medical Oncology (ESMO), and Chinese Society of Clinical Oncology (CSCO). However, there are no clear targeted treatment recommendations for BRAF non-V600 mutations. Although case reports suggest that Dabrafenib combined with Trametinib may be effective for patients with BRAF non-V600 mutations, the efficacy and safety require further validation due to limited sample size and lack of large-scale clinical trial data. This article reports a case of NSCLC with a rare BRAF insertion and deletion mutation that responded well to the treatment of Dabrafenib in combination with Trametinib, aiming to enhance clinicians' understanding of such NSCLC cases with extremely rare mutation and provide a reference for future treatment strategies.
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Humans ; Carcinoma, Non-Small-Cell Lung/pathology* ; Imidazoles/administration & dosage* ; Lung Neoplasms/pathology* ; Mutation ; Neoplasm Metastasis ; Oximes/administration & dosage* ; Proto-Oncogene Mas ; Proto-Oncogene Proteins B-raf/genetics* ; Pyridones/administration & dosage* ; Pyrimidinones/administration & dosage*

As an exclusive Miao medicine of Honwing Pharma （Guizhou） Co. Ltd.， Yifei Zhike capsules are both a prescription drug and an over-the-counter （OTC） drug. Its main ingredients include Ranunculus ternatus and Panax notoginseng. With the effects of nourishing Yin and moistening the lungs， as well as relieving cough and reducing phlegm， Yifei Zhike capsules are often used in the treatment of acute and chronic bronchitis， pulmonary tuberculosis， and other diseases. However， there is insufficient understanding of their efficacy， suitable syndromes， and safety in clinical practice， with a lack of relevant expert consensus on clinical application. To standardize their clinical application， 30 experts from the fields of respiratory medicine， pharmacy， and evidence-based medicine were invited to develop an Expert Consensus on the Clinical Application of Yifei Zhike Capsules （Consensus for short） through evidence-based medicine methods. The Consensus clarified the syndrome characteristics， disease stages， dosages， treatment courses， combined medication， and other norms in the treatment of acute/chronic bronchitis and pulmonary tuberculosis and could be applicable to clinical physicians and pharmacists in medical and health institutions at all levels. In disease diagnosis， it provided diagnostic criteria for traditional Chinese medicine and Western medicine and clarified that the suitable traditional Chinese medicine syndrome was the syndrome of Qi-Yin deficiency with intermingled phlegm-blood stasis. Clinical studies have confirmed that Yifei Zhike capsules combined with standard anti-tuberculosis therapy can effectively improve the symptoms of pulmonary tuberculosis patients， increase the sputum smear conversion rate， and promote the absorption of lesions. When treating acute cough caused by respiratory tract infections， Yifei Zhike capsules can increase the markedly effective rate and the seven-day disappearance rate of cough symptoms. Meanwhile， recommendations for specific usage， dosages， and treatment courses were given for different diseases， and it was pointed out that long-term medication required key monitoring of adverse reactions. In safety， the adverse reactions of Yifei Zhike capsules involved multiple aspects such as the digestive system and allergic reactions， and pregnant women and women during menstruation were prohibited from using it. In addition， modern research has shown that Yifei Zhike capsules have an adjuvant therapeutic effect on tuberculous pleurisy and may be effective for inflammatory and benign pulmonary nodules. However， further research should be conducted on the toxicological safety of long-term medication. The formulation of the Consensus provides a scientific basis for the rational clinical application of Yifei Zhike capsules， which helps to improve clinical efficacy and reduce medication risks.

As an exclusive Miao medicine of Honwing Pharma （Guizhou） Co. Ltd.， Yifei Zhike capsules are both a prescription drug and an over-the-counter （OTC） drug. Its main ingredients include Ranunculus ternatus and Panax notoginseng. With the effects of nourishing Yin and moistening the lungs， as well as relieving cough and reducing phlegm， Yifei Zhike capsules are often used in the treatment of acute and chronic bronchitis， pulmonary tuberculosis， and other diseases. However， there is insufficient understanding of their efficacy， suitable syndromes， and safety in clinical practice， with a lack of relevant expert consensus on clinical application. To standardize their clinical application， 30 experts from the fields of respiratory medicine， pharmacy， and evidence-based medicine were invited to develop an Expert Consensus on the Clinical Application of Yifei Zhike Capsules （Consensus for short） through evidence-based medicine methods. The Consensus clarified the syndrome characteristics， disease stages， dosages， treatment courses， combined medication， and other norms in the treatment of acute/chronic bronchitis and pulmonary tuberculosis and could be applicable to clinical physicians and pharmacists in medical and health institutions at all levels. In disease diagnosis， it provided diagnostic criteria for traditional Chinese medicine and Western medicine and clarified that the suitable traditional Chinese medicine syndrome was the syndrome of Qi-Yin deficiency with intermingled phlegm-blood stasis. Clinical studies have confirmed that Yifei Zhike capsules combined with standard anti-tuberculosis therapy can effectively improve the symptoms of pulmonary tuberculosis patients， increase the sputum smear conversion rate， and promote the absorption of lesions. When treating acute cough caused by respiratory tract infections， Yifei Zhike capsules can increase the markedly effective rate and the seven-day disappearance rate of cough symptoms. Meanwhile， recommendations for specific usage， dosages， and treatment courses were given for different diseases， and it was pointed out that long-term medication required key monitoring of adverse reactions. In safety， the adverse reactions of Yifei Zhike capsules involved multiple aspects such as the digestive system and allergic reactions， and pregnant women and women during menstruation were prohibited from using it. In addition， modern research has shown that Yifei Zhike capsules have an adjuvant therapeutic effect on tuberculous pleurisy and may be effective for inflammatory and benign pulmonary nodules. However， further research should be conducted on the toxicological safety of long-term medication. The formulation of the Consensus provides a scientific basis for the rational clinical application of Yifei Zhike capsules， which helps to improve clinical efficacy and reduce medication risks.

Objective:To evaluate the clinical value of sacral canal posterior wall reconstruction in the treatment of symptomatic sacral canal cysts.Methods:A retrospective cohort study was conducted.The clinical data of 80 patients with symptomatic sacral cysts who underwent surgical treatment at Beijing Friendship Hospital, Capital Medical University, between June 2018 and September 2024 were collected. There were 19 males and 61 females, with an average age of (49.0±11.3) years (ranged from 23-76 years). The patients were divided into the traditional group ( n=30) and the reconstruction group ( n=50) based on the surgical approach. The traditional group underwent the conventional surgical method without reconstruction of the posterior wall of the sacral canal, while the reconstruction group underwent posterior wall reconstruction of the sacral canal. Postoperative observations included the integrity of the sacral canal posterior wall, wound healing, and symptom improvement in both groups. Measurement data with normal distribution were expressed as mean±standard deviation( ± s). Independent samples t-test was used for comparisons of measurement data between groups. Categorical data were compared using the chi-square test or Fisher′s exact test. Ordinal data were analyzed using the Mann-Whitney U test. Pearson correlation analysis was used to assess the relationship between variables. Results:Among the 80 patients, the sacral bone integrity score in the reconstruction group was (1.42±0.49) scores, compared to (3.00±0.00) scores in the traditional group, the reconstruction group showed significantly better results ( P<0.05). Symptom improvement was also significantly different between the two groups ( P=0.038): in the traditional group, 17 patients experienced complete symptom resolution, 6 partial improvement, 7 no improvement, and 0 worsening; in the reconstruction group, 37 had complete symptom resolution, 11 partial improvement, 2 no improvement, and 0 worsening. The effective improvement rate (complete+ partial improvement) in the reconstruction group was significantly better than that in the traditional group ( P=0.012). In terms of wound healing, 76 cases healed well, 4 had delayed healing, and 0 had infections. In the traditional group, 27 healed well, 3 had delayed healing, 0 infections; in the reconstruction group, 49 healed well, 1 had delayed healing, and 0 infections. There was no significant difference in wound healing rate between the two groups ( P=0.146). A significant positive correlation was found between sacral canal posterior wall integrity and symptom improvement ( r=0.288, P=0.010). Conclusion:Sacral canal posterior wall reconstruction significantly improves postoperative anatomical integrity and clinical outcomes without increasing complications, supporting its adoption as a preferred surgical approach for symptomatic sacral canal cysts.

Objective To explore the feasibility,effectiveness,and safety of balloon catheter-assisted total hepatic vascular exclusion.Methods We designed and manufactured an endovascular catheter with three lumens and double balloons,which can be inserted into the retrahepatic inferior vena cava through the femoral vein.The superior and inferior vena cava of the liver can be blocked by filling balloon,and the total hepatic vascular exclusion was achieved by combining with pringle method.In animal experiments,total hepatic vascular exclusion was performed by balloon catheter-assist method(experimental group)or traditional methods(control group),and the complete time was compared between the two groups.Blood flow blocking effect was observed by angiography and incision of retrahepatic inferior vena cava under direct vision.The complications were recorded.Results Total hepatic vascular exclusion was successfully completed in both groups.The completion time in the experimental group was significantly shorter than that in the control group([12.5±1.2]min vs.[35.8±4.9]min,P<0.05).CT angiography,DSA,and direct vision of blood vessels all confirmed the effectiveness of balloon catheter-assisted hepatic blood flow exclusion.No catheter displacement,balloon rupture,or air embolism occurred.Conclusion The balloon catheter-assisted hepatic total vascular exclusion is simpler and more feasible than traditional method.

Objective:To compare the effects of erector spinae plane block at T 2 (T 2-ESPB) and nerve root block at C 5 (C 5-NRB) in patients undergoing arthroscopic shoulder surgery with general anesthesia. Methods:This was a randomized, controlled, non-inferiority study. Sixty American Society of Anesthesiologists Physical Status classification I or Ⅱ patients, aged 45-75 yr, with body mass index ≤35 kg/m 2, scheduled for elective arthroscopic shoulder surgery at Jining No. 1 People′s Hospital from April 2023 to February 2024, were included and divided into 2 groups ( n=30 each) using a random number table method: C 5-NRB group (group C) and T 2-ESPB group (group T). In group C, C 5-NRB was carried out by injecting 0.5% ropivacaine 5 ml. In group T, T 2-ESPB was performed by injecting 0.25% ropivacaine 30 ml. The efficacy of nerve block was assessed using a prick test at 30 min after administration, and then total intravenous anesthesia was performed in both groups. The time to first rescue analgesia (the non-inferiority boundary Δ =2 h), requirement for rescue analgesia within 24 h after operation and intraoperative consumption of anesthetics were recorded. The motor function of the affected limb during shoulder abduction, elbow flexion and elbow extension was assessed and scored using the modified Bromage scale (MBS) at 30 min and 4 and 12 h after nerve block. The diaphragmatic excursion was measured and recorded using M-mode ultrasound before nerve block and at 30 min after nerve block to evaluate the occurrence of diaphragmatic paralysis. Complications such as local anesthetic toxicity, recurrent laryngeal nerve block and pneumothorax were also recorded. Results:The mean difference (95% confidence interval) for the time to first rescue analgesia between the two groups was 5.551 (1.875-9.148) h, with the upper limit exceeding the non-inferiority boundary. Compared with group T, the intraoperative consumption of remifentanil was significantly reduced, the time to first rescue analgesia was prolonged, the consumption of morphine for rescue analgesia was decreased, MBS scores during shoulder abduction, elbow flexion and elbow extension were decreased at 30 min after block, and MBS scores during shoulder abduction and elbow flexion were decreased at 4 and 12 h after block in group C ( P<0.05). There was no significant difference in the diaphragmatic excursion, incidence of diaphragm paralysis and incidence of complications before and after block in the two groups ( P>0.05). Conclusions:C 5-NRB provides superior efficacy compared to T 2-ESPB when used for arthroscopic shoulder surgery under general anesthesia.

OBJECTIVES: This study aims to explore the current status and risk factors of oral health-related quality of life OHRQoL in patients with mental disorders and provide evidence for effective intervention measures. METHODS: A total of 397 patients diagnosed with mental illness were selected by convenience sampling, and investigation was carried out using general data questionnaire, health literacy in dentistry-14 (HeLD-14), oral health impact profile-14 (OHIP-14), and oral health status checklist. RESULTS: The total score of OHIP-14 in patients with mental disorders was 8(2, 14). The score of HeLD-14 was negatively correlated with the score of OHIP-14 (r=-0.142, P<0.01). The results of multiple linear regression showed that six variables including annual family income, schizophrenia, sweets, frequency of visits to the dentist, dental caries, and missing teeth affected OHRQoL of patients with mental disorders (P<0.05). CONCLUSIONS The poor OHRQoL of psychiatric patients is associated with many factors. Medical personnel should pay attention to their oral health problems and develop targeted oral care programs throughout the course of disease to improve oral health and related quality of life of patients.
Humans ; Quality of Life ; Oral Health ; Mental Disorders ; Risk Factors ; Surveys and Questionnaires ; Male ; Female ; Dental Caries ; Adult ; Middle Aged ; Schizophrenia