Peri-implant keratinized mucosa (PIKM) augmentation refers to surgical procedures aimed at increasing the width of PIKM. Consensus reports emphasize the necessity of maintaining a minimum width of PIKM to ensure long-term peri-implant health. Currently, several surgical techniques have been validated for their effectiveness in increasing PIKM. However, the selection and application of PIKM augmentation methods may present challenges for dental practitioners due to heterogeneity in surgical techniques, variations in clinical scenarios, and anatomical differences. Therefore, clear guidelines and considerations for PIKM augmentation are needed. This expert consensus focuses on the commonly employed surgical techniques for PIKM augmentation and the factors influencing their selection at second-stage surgery. It aims to establish a standardized framework for assessing, planning, and executing PIKM augmentation procedures, with the goal of offering evidence-based guidance to enhance the predictability and success of PIKM augmentation.
Humans ; Consensus ; Dental Implants ; Mouth Mucosa/surgery* ; Keratins

OBJECTIVE: To investigate the clinical characteristics and prognostic of venetoclax (VEN) combined targeted therapy in acute leukemia (AL) patients with PICALM∷MLLT10 fusion gene positivity. METHODS: A retrospective analysis was conducted on 16 PICALM∷MLLT10-positive AL patients treated at the First Affiliated Hospital of Soochow University from January 2021 to August 2024. These patients were diagnosed by targeted RNA sequencing (RNA-seq) or reverse transcription multiplex PCR, including newly diagnosed and relapsed/refractory (R/R) cases. The immunophenotypes, genetic features, gene mutations, and the efficacy of VEN combination targeted therapy of patients were evaluated. RESULTS: Among the 16 cases, 3 were confirmed by reverse transcription multiplex PCR, and 13 were detected through targeted RNA-seq among 528 AL patients, with a detection rate of 2.46%. The averge age of patients was (28.0±8.58) years. Patients exhibited diverse immunophenotypes, including 7 cases of acute myeloid leukemia, 5 of acute T-lymphoblastic leukemia, 1 of acute B-lymphoblastic leukemia, 1 of acute undifferentiated leukemia, and 2 of mixed-phenotype acute leukemia. Among them, 11 had extramedullary disease (EMD), 14 expressed CD7, and 12 expressed CD33. Major co-occurring mutations included PHF6 (6 cases), NOTCH1 (5 cases), and 7 cases with complex karyotypes. Of the 12 patients who received standard induction therapy, 7 did not achieve remission (PR+NR). All 4 patients treated with VEN combination therapy achieved complete remission (CR). Among the 7 induction failure cases, 4 achieved CR upon re-induction with VEN, while the remaining 3 re-induced with standard therapy, did not achieve CR. Thirteen patients received allogeneic hematopoietic stem cell transplantation, including 6 who received maintenance therapy with hypomethylating agents (HMA) alone or in combination with VEN, and seven were followed up. Survival analysis showed that the overall survival was better in the maintenance therapy group (P =0.044). CONCLUSION PICALM∷MLLT10-positive AL involves multiple lineages and demonstrates poor response to conventional chemotherapy. VEN combination therapy shows promising efficacy in both newly diagnosed and R/R patients. Post-transplant maintenance therapy with HMA alone or combined with VEN may extend survival; however, further clinical validation is required.
Humans ; Sulfonamides/therapeutic use* ; Retrospective Studies ; Prognosis ; Bridged Bicyclo Compounds, Heterocyclic/therapeutic use* ; Adult ; Male ; Female ; Leukemia, Myeloid, Acute/genetics* ; Mutation ; Oncogene Proteins, Fusion/genetics* ; Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy*

Traditional Chinese medicine(TCM) is the pillar for the development of motherland medicine, and animal medicine has a long history of application in China, characterized by wide resources, strong activity, definite efficacy, and great benefits. It has significant potential and important status in the consumption market of raw materials of TCM. In the context of global climate change, farming system alterations, and low renewability, the depletion of wild medicinal animal resources has accelerated. Accordingly, the conservation and sustainable utilization of wild resources of animal medicinal materials has become a problem that garners increasing attention and urgently needs to be solved. This paper summarizes the current situation of domestic and foreign medicinal animal breeding and research progress in industrial application in recent years and points out the issues related to standardized breeding, germplasm selection and breeding, and quality evaluation standards for medicinal animals. Furthermore, this paper discusses standardized breeding, quality standards, resource protection and utilization, and the search for alternative resources for rare and endangered medicinal animals. It proposes that researchers should systematically carry out in-depth basic research on animal medicine, improve the breeding scale and level of medicinal animals, employ modern technology to enhance the quality standards of medicinal materials, and strengthen the research and development of alternative resources. This approach aims to effectively address the relationship between protection and utilization and make a significant contribution to the sustainable development of medicinal animal resources and the animal-based Chinese medicinal material industry.
Animals ; Breeding ; China ; Medicine, Chinese Traditional ; Conservation of Natural Resources

OBJECTIVE To explore the optimal preprocessing protocols for colonoscopes based on the orthogonal experimental design combined with cost analysis.METHODS An orthogonal design experiment was conducted in Nanjing Drum Tower Hospital,The Affiliated Hospital of Nanjing University Medical Hospital.Totally 4 influen-cing factors for preprocessing and 3 corresponding levels were formed to 9 types of preprocessing protocols on the bases of orthogonal design.The colonoscopes that were used for diagnosis and treatment of 180 patients were ran-domly divided into 9 groups,each group was treated with one preprocessing protocol.The adenosine triphos-phatase(ATP)test and microbial culture were carried out after the preprocessing,cleaning and disinfection.The costs of the 9 preprocessing protocols were analyzed.RESULTS There were significant differences in the ATP val-ue and bacterial colony counts between the factor A(the type of preprocessing solution)and the factor C(prepro-cessing suction time)after the preprocessing(all P＜0.05);A3 and C2 were the optimal levels.There were no significant differences in the ATP value and bacterial colony counts among the factor A(the type of preprocessing solution),the factor B(the change frequency of preprocessing solution),the factor C(the preprocessing suction time)and the factor D(the interval between preprocessing and the cleaning).The qualified rates of cleaning of all the 9 groups reached up to 100.00％,and the qualified rates of disinfection were no less than 90.00％.The result of rank sum test showed that there were no significant differences in the ATP value(H=5.449,P=0.709)and the bacterial colony counts(H=1.770,P=0.987)among the 9 groups after the disinfection.The cost analysis showed that the cost was lowest when water was used as the preprocessing solution.CONCLUSION The optimal protocol for preprocessing of colonoscopes is that the alkaline solution is used as the preprocessing solution,with the change frequency changing every 4 hours,the suction time 20 seconds;the delay time should be determined based on the specific clinical condition,and the colonoscopes should be cleaned as early as possible.

The epidemiological and spatiotemporal clustering characteristics of dengue fever in Fujian Province were ana-lyzed,to provide a scientific basis for dengue fever prevention and control.Descriptive epidemiology,spatial autocorrelation a-nalysis,and spatiotemporal scanning were used to analyze dengue fever cases in Fujian Province from 2011 to 2023.In this peri-od,a total of 3 586 cases of dengue fever were reported in Fujian Province,including 2 360 local cases,1 134 imported cases from abroad,and 92 imported cases from China.Cases were reported in ten prefectures and cities of the province,and 81 out of 88 counties reported cases.Imported cases were reported throughout the year in Fujian Province,but the occurrence of local ca-ses showed clear seasonality.Local cases and domestic imports were concentrated in August to October,whereas overseas im-ports occurred primarily from June to October.The imported cases were mainly from Southeast Asian countries,but a trend of spreading from Southeast Asian countries to South Asia,Africa,the Americas,and other regions,was observed.Spatio-tem-poral clustering of dengue fever was found in Fujian Province(Moran's I value 0.14-0.66,P＜0.05),and the high-high ag-gregation areas were distributed primarily in Fuzhou,Quanzhou,and Putian.Spatio-temporal scanning detected three aggrega-tion areas:one main and two secondary.The aggregation time was from the end of July to October,and the distribution was primarily in Fuzhou,Quanzhou,Putian,Zhangzhou,and Xiamen.The distribution of dengue fever in Fujian Province showed clear spatial and temporal clustering from the end of July to October,and the distribution was primarily in Fuzhou,Quanzhou,Putian,Zhangzhou,and Xiamen.For high concentration areas,national health campaigns,mosquito prevention and control,epidemic surveillance,medical personnel training,and other relevant measures could be carried out in advance before local cases appear every year.Reduce local transmission of dengue fever due to importation.

The epidemiological and spatiotemporal clustering characteristics of dengue fever in Fujian Province were ana-lyzed,to provide a scientific basis for dengue fever prevention and control.Descriptive epidemiology,spatial autocorrelation a-nalysis,and spatiotemporal scanning were used to analyze dengue fever cases in Fujian Province from 2011 to 2023.In this peri-od,a total of 3 586 cases of dengue fever were reported in Fujian Province,including 2 360 local cases,1 134 imported cases from abroad,and 92 imported cases from China.Cases were reported in ten prefectures and cities of the province,and 81 out of 88 counties reported cases.Imported cases were reported throughout the year in Fujian Province,but the occurrence of local ca-ses showed clear seasonality.Local cases and domestic imports were concentrated in August to October,whereas overseas im-ports occurred primarily from June to October.The imported cases were mainly from Southeast Asian countries,but a trend of spreading from Southeast Asian countries to South Asia,Africa,the Americas,and other regions,was observed.Spatio-tem-poral clustering of dengue fever was found in Fujian Province(Moran's I value 0.14-0.66,P＜0.05),and the high-high ag-gregation areas were distributed primarily in Fuzhou,Quanzhou,and Putian.Spatio-temporal scanning detected three aggrega-tion areas:one main and two secondary.The aggregation time was from the end of July to October,and the distribution was primarily in Fuzhou,Quanzhou,Putian,Zhangzhou,and Xiamen.The distribution of dengue fever in Fujian Province showed clear spatial and temporal clustering from the end of July to October,and the distribution was primarily in Fuzhou,Quanzhou,Putian,Zhangzhou,and Xiamen.For high concentration areas,national health campaigns,mosquito prevention and control,epidemic surveillance,medical personnel training,and other relevant measures could be carried out in advance before local cases appear every year.Reduce local transmission of dengue fever due to importation.

OBJECTIVE To explore the optimal preprocessing protocols for colonoscopes based on the orthogonal experimental design combined with cost analysis.METHODS An orthogonal design experiment was conducted in Nanjing Drum Tower Hospital,The Affiliated Hospital of Nanjing University Medical Hospital.Totally 4 influen-cing factors for preprocessing and 3 corresponding levels were formed to 9 types of preprocessing protocols on the bases of orthogonal design.The colonoscopes that were used for diagnosis and treatment of 180 patients were ran-domly divided into 9 groups,each group was treated with one preprocessing protocol.The adenosine triphos-phatase(ATP)test and microbial culture were carried out after the preprocessing,cleaning and disinfection.The costs of the 9 preprocessing protocols were analyzed.RESULTS There were significant differences in the ATP val-ue and bacterial colony counts between the factor A(the type of preprocessing solution)and the factor C(prepro-cessing suction time)after the preprocessing(all P＜0.05);A3 and C2 were the optimal levels.There were no significant differences in the ATP value and bacterial colony counts among the factor A(the type of preprocessing solution),the factor B(the change frequency of preprocessing solution),the factor C(the preprocessing suction time)and the factor D(the interval between preprocessing and the cleaning).The qualified rates of cleaning of all the 9 groups reached up to 100.00％,and the qualified rates of disinfection were no less than 90.00％.The result of rank sum test showed that there were no significant differences in the ATP value(H=5.449,P=0.709)and the bacterial colony counts(H=1.770,P=0.987)among the 9 groups after the disinfection.The cost analysis showed that the cost was lowest when water was used as the preprocessing solution.CONCLUSION The optimal protocol for preprocessing of colonoscopes is that the alkaline solution is used as the preprocessing solution,with the change frequency changing every 4 hours,the suction time 20 seconds;the delay time should be determined based on the specific clinical condition,and the colonoscopes should be cleaned as early as possible.

OBJECTIVES: To study the role of microRNA (miR)-30d-5p in high glucose-induced podocyte injury. METHODS: Podocytes were hyperglycated with 30 mmol/L glucose, transfected with miR-30d-5p inhibitor and mimic, and then treated with 1 mg/mL 3-methyladenine (3-MA). The transfection efficiency of miR-30d-5p was quantified by reverse transcription PCR. Apoptosis was detected by flow cytometry. The expressions of nephrin, microtubule-associated protein light chain (LC) 3Ⅱ/LC3Ⅰ, P62, autophagy-related gene (ATG) 5, PTEN induced putative kinase (PINK) 1 and Parkin gene (PARK2) were detected by Western blotting. The mito-chondrial membrane potential was detected by JC-1 fluorescent probe, and adenosine triphosphate (ATP) content in cells was detected by relevant kits. RESULTS: Under high glucose induction, podocyte apoptosis increased, miR-30d-5p and P62 expressions were upregulated, while nephrin, ATG5, PINK1, PARK2 and LC3Ⅱ/LC3Ⅰ expressions decreased (all P<0.01). MiR-30d-5p inhibitor reversed the effect of high glucose on apoptosis, and the expression of ATG5, PINK1, PARK2, nephrin, LC3Ⅱ/LC3Ⅰ and P62 (all P<0.01). High glucose induced loss of mitochondrial membrane potential and ATP content in podocytes, while inhibition of miR-30d-5p increased them. Autophagy inhibitors 3-MA and miR-30d-5p mimics reversed the effects of miR-30d-5p inhibition on apoptosis, autophagy and mitochondrial function of podocytes induced by high glucose (all P<0.05). CONCLUSIONS Inhibition of miR-30d-5p may promote mitochondrial autophagy (mitophagy) by promoting the expression of ATG5, PINK1, PARK2 and alleviating high glucose-induced podocyte damage.
Podocytes/drug effects* ; MicroRNAs/metabolism* ; Glucose/adverse effects* ; Autophagy/drug effects* ; Animals ; Mice ; Autophagy-Related Protein 5/genetics* ; Apoptosis/drug effects* ; Mitochondria/metabolism* ; Ubiquitin-Protein Ligases/genetics* ; Membrane Proteins/genetics* ; Membrane Potential, Mitochondrial/drug effects* ; Microtubule-Associated Proteins/genetics* ; Protein Kinases

AIM To optimize the extraction process for uracil,hypoxanthine,xanthine,uridine,thymine,inosine,guanosine and 2'-deoxyguanosine from Pheretima guillelmi(Michaelsen),and to determine their contents.METHODS With solid-liquid ratio,ultrasonic time and ultrasonic temperature as influencing factors,contents of hypoxanthine and total nucleosides as evaluation indices,the extraction process was optimized by orthogonal test.HPLC was adopted in the content determination of varioud nucleosides,the analysis was performed on a 30℃thermostatic Agilent C18 column(4.6 mm×250 mm,5 μm),with the mobile phase comprising of methanol-water flowing at 1 mL/min in a gradient elution manner,and the detection wavelength was set at 260 nm.RESULTS The optimal conditions were determined to be 1∶250 for solid-liquid ratio,60 min for ultrasonic time,and 60℃for ultrasonic temperature.Eight nucleosides showed good linear relationships within their own ranges(R2＞0.999 0),whose average recoveries were 99.11%-103.27%with the RSDs of 0.85%-2.89%.CONCLUSION This stable and reliable method can be used for the extraction and content determination of nucleosides from P.guillelmi.

Gastrointestinal dyskinesia is a central factor contributing to the development of functional dyspepsia(FD),which is characterized by the rupture of the gastrointestinal nerve-Cajal interstitial cell-smooth muscle network.Gan Yu Pi Xu are similar to endoplasmic reticulum stress(ERs)-mitochondrial autophagy homeostasis imbalance.Mitochondrial autophagy disorders are the biological basis of Pi Xu,and Gan Yu is the macroscopic manifestation of ERs,and regulation of ERs-mitochondrial autophagy pathway is an important way to prevent and control FD.In this paper,we start from the theory of"liver-spleen correlation",combine the changes of endoplasmic reticulum and mitochondria in the process of gastrointestinal dyskinesia,reveal the correlation between the pathogenesis of Gan Yu Pi Xu and the autophagy of ERs and mitochondria,and elucidate the mechanism of gastrointestinal dyskinesia by the method of Shu Gan Jian Pi,so as to provide a new point of view for the treatment of gastrointestinal dyskinesia in FD.