Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology最新文献

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Effect of symmetrical bone repair of nasal alar base on nasal deformity after unilateral cleft lip surgery. 鼻翼基部对称骨修复对单侧唇裂术后鼻畸形的影响。
Jiaqi Jian, Bingshuai Jing, Chao Yang, Bing Shi, Chenghao Li
{"title":"Effect of symmetrical bone repair of nasal alar base on nasal deformity after unilateral cleft lip surgery.","authors":"Jiaqi Jian, Bingshuai Jing, Chao Yang, Bing Shi, Chenghao Li","doi":"10.7518/hxkq.2024.2024074","DOIUrl":"10.7518/hxkq.2024.2024074","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to compare the impacts of undertaking symmetrical bone repair of the nasal alar base combined with nasolabial deformity repair versus nasolabial deformity repair alone on the improvement in nasal deformity of patients with unilateral cleft lip and alveolar cleft.</p><p><strong>Methods: </strong>Fifty patients presenting with unilateral cleft lip and alveolar cleft were evaluated. Among them, 20 underwent nasolabial deformity repair solely (non-bone grafting group), whereas 30 patients received bone repair in conjunction with nasolabial deformity repair (bone-repair group). Preoperative measurements and one-year follow-up results were assessed through photographic anthropometric analysis. According to the Farkas anthropometric standard, the nasal anatomic landmarks were located, and 10 nostril indicators were measured. The operative effects of two groups were compared.</p><p><strong>Results: </strong>In contrast to the non-bone-grafting group, the nasal deformity of patients in the bone-repair group demonstrated significant improvement one year post-operation. The symmetry parameters of the nasal columella more closely approximated 1, the columella deviation angle more closely approached 90°, and the sub-alare inclination angle and the inclination angle of the nasal alar were smaller (<i>P</i><0.05).</p><p><strong>Conclusions: </strong>The accomplishment of symmetrical bone repair of the nasal alar base is conducive to enhancing nasal deformity after cleft-lip surgery in patients with unilateral cleft lip and alveolar cleft. This strategy has a positive influence on nasal symmetry, the morphology of the nasal alar, and nasal base deformity.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"748-754"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669919/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GLI1-altered mesenchymal tumor of tongue: a case report and literature review. 舌间充质瘤gli1改变1例并文献复习。
Na Xie, Yousheng Huang, Wenting Wu, Yang Weng
{"title":"GLI1-altered mesenchymal tumor of tongue: a case report and literature review.","authors":"Na Xie, Yousheng Huang, Wenting Wu, Yang Weng","doi":"10.7518/hxkq.2024.2024098","DOIUrl":"10.7518/hxkq.2024.2024098","url":null,"abstract":"<p><p>GLI1-altered mesenchymal tumors are a relatively rare type of mesenchymal tumor that is common in the head and neck. It is a newly added tumor type in the World Health Organization Tumor Classification of Head and Neck (5th edition). This article reports a case ofGLI1<i>-</i>alteredmesenchymal tumor occurring at the left tongue and reviews the relevant literature to summarize the pathological morphological characteristics, immunophenotype, molecular changes, clinical manifestations, and prognosis of the disease.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"822-827"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669921/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prospective study on the localization of anterolateral thigh perforator vessel based on mixed reality and artificial algorithm. 基于混合现实与人工算法的股前外侧穿支血管定位前瞻性研究。
Yixiu Liu, Xi Tang, Jian Wu, Lian Zhou, Shuangjiang Wu, Yang Qu, Xiaoyue Wu
{"title":"Prospective study on the localization of anterolateral thigh perforator vessel based on mixed reality and artificial algorithm.","authors":"Yixiu Liu, Xi Tang, Jian Wu, Lian Zhou, Shuangjiang Wu, Yang Qu, Xiaoyue Wu","doi":"10.7518/hxkq.2024.2024129","DOIUrl":"10.7518/hxkq.2024.2024129","url":null,"abstract":"<p><strong>Objectives: </strong>This paper aims to construct a system integrating mixed reality technology with artificial algorithm and to evaluate its effectiveness in vascular localization during anterolateral thigh perforator flap surgery to provide new insights for clinical practice.</p><p><strong>Methods: </strong>Twenty patients undergoing anterolateral thigh perforator flap repair were selected. After attaching positioning devices on the lower limb, CT angiography (CTA) scans were performed. The 2D data obtained were converted into a 3D model of the positioning device and vessels. Mixed reality technology was utilized to achieve 3D visualization of perforator vessels. An artificial algorithm was developed in HoloLens 2 to match the positioning device automatically with its 3D model intraoperatively to overlap the perforator vessels with their 3D models. The number of perforator vessels identified within the flap harvesting area and the actual number detected during surgery were recorded to calculate the accuracy rate of vessel identification based on CTA data reconstruction. The distance between the perforator vessel exit points located by the system and the actual exit points was measured, and the error values were calculated. The surgical time required for the system to harvest the anterolateral thigh perforator flap was documented and compared with the surgical time required by conventional methods. The clinical applicability of the system was discussed.</p><p><strong>Results: </strong>The CTA data reconstruction identified 30 perforator vessels, while the actual number found during surgery was 32, resulting in an identification accuracy rate of 93.75%. The average distance between the perforator vessel exit points located by the system and the actual exit points was (1.65±0.52) mm. The average surgical time for flap harvesting with the assistance of the system was (43.45±4.6) min compared with (57.6±7.9) min required by conventional methods. All perforator flaps survived the procedure. One case of flap infection occurred seven days postoperatively, and one case of partial flap necrosis was treated with symptomatic therapy, resulting in delayed healing.</p><p><strong>Conclusions: </strong>The system constructed in this paper can achieve 3D visualization of perforator vessels through mixed reality technology and improve the accuracy of perforator vessel localization using artificial algorithms, hence demonstrating potential application in anterolateral thigh perforator flap harvesting surgeries.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"795-803"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669935/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of digital model of mixed reality dynamic tracking technique in oral and maxillofacial surgery: a basic research. 数字模型混合现实动态跟踪技术在口腔颌面外科中的应用基础研究。
Shuangyuan Zhao, Chengyan Li, Zhuang Zhang
{"title":"Application of digital model of mixed reality dynamic tracking technique in oral and maxillofacial surgery: a basic research.","authors":"Shuangyuan Zhao, Chengyan Li, Zhuang Zhang","doi":"10.7518/hxkq.2024.2024101","DOIUrl":"10.7518/hxkq.2024.2024101","url":null,"abstract":"<p><strong>Objectives: </strong>This paper aims to explore the application value of mixed reality in oral and maxillofacial surgery and to conduct dynamic tracking using an <i>in vitro</i> model.</p><p><strong>Methods: </strong>By collecting preoperative enhanced CT data of patients, rebuilding 3D digital model, combined with 3D printing technology, dynamic tracking of lesions was realized in the <i>in vitro</i> model, and the efficiency of different registration methods was compared.</p><p><strong>Results: </strong>The 3D visualized head and neck model was obtained by combining multiple anatomical models, and dynamic tracking was completed <i>in vitro</i>. The average tracking time of the facial mark recognition method was T45°=3.67 frames, T90°=10.67 frames, and T total=12 seconds 28 frames (30 frames per second). The average tracking time of QR code recognition method was T45°=1.67 frames, T90°=2.33 frames, and T total=11 seconds 13 frames (30 frames per second).</p><p><strong>Conclusions: </strong>The combination of MR technology and 3D printing technology can realize the dynamic tracking of lesions <i>in vitro</i>, which lays a foundation for the clinical application of MR technology to implement precise, personalized surgical programs.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"787-794"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669936/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application value of generative artificial intelligence in the field of stomatology. 生成式人工智能在口腔医学领域的应用价值。
Yuanlong Ye, Wei Zeng, Jinlong Chen, Lei Liu
{"title":"Application value of generative artificial intelligence in the field of stomatology.","authors":"Yuanlong Ye, Wei Zeng, Jinlong Chen, Lei Liu","doi":"10.7518/hxkq.2024.2024144","DOIUrl":"10.7518/hxkq.2024.2024144","url":null,"abstract":"<p><strong>Objectives: </strong>This study aims to compare and analyze three types of generative artificial intelligence (GAI) and explore their application value and existing problems in the field of stomatology in the Chinese context.</p><p><strong>Methods: </strong>A total of 36 questions were designed, covering all the professional areas of stomatology. The questions encompassed various aspects including medical records, professional knowledge, and translation and editing. These questions were submitted to ChatGPT4-turbo, Gemini (2024.2) and ERNIE Bot 4.0. After obtaining the answers, a blinded evaluation was conducted by three experienced oral medicine physicians using a four-point Likert scale. The value of GAI in various application scenarios was evaluated.</p><p><strong>Results: </strong>Gemini scored 45, ERNIE Bot scored 38, and ChatGPT scored 33 for clinical documentation and image production. For research assistance, Gemini achieved 45, ERNIE Bot had 39, and ChatGPT scored 35. Teaching assistance capabilities were rated at 54 for ERNIE Bot, 50 for Gemini, and 48 for ChatGPT. In patient consultation and guidance, Gemini scored 78, ERNIE Bot scored 59, and ChatGPT scored 48. Overall, the total scores were 218, 190, and 164 for Gemini, ERNIE Bot, and ChatGPT, respectively. Among GAI applications, the top scoring categories were article translation and polishing (26), patient-doctor communication documentation (23), and popular science content creation (23). The lowest scoring categories were literature search and reporting (13) and image generation (12).</p><p><strong>Conclusions: </strong>In the Chinese context, the application value of GAI is the highest for Gemini, followed by ERNIE Bot and ChatGPT. GAI shows significant value in translation, patient-doctor communication, and popular science writing. However, its value in literature search, reporting, and image generation remains limited.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"810-815"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669926/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Digital technology-assisted minimally invasive removal of odontoma with high impacted maxillary canine by double-fenestration technique: a case report. 数字技术辅助双开窗技术微创切除上颌高阻生犬齿牙瘤1例。
Jing Zhou, Luning Wang, Jian Yu, Zhaoling Wang, Hongyu Chen
{"title":"Digital technology-assisted minimally invasive removal of odontoma with high impacted maxillary canine by double-fenestration technique: a case report.","authors":"Jing Zhou, Luning Wang, Jian Yu, Zhaoling Wang, Hongyu Chen","doi":"10.7518/hxkq.2024.2024222","DOIUrl":"10.7518/hxkq.2024.2024222","url":null,"abstract":"<p><p>Odontoma is a hamartoma or developmental malformation of dental tissues and often causes delayed or impacted permanent teeth. This paper reports a case of surgical removal of an odontoma that is closely attached to the labial bone plait and examines the extraction of accompanying high-impacted maxillary canine beside the nose and maxillary sinus. Digital technology was used in reconstructing a part of a patient's maxilla, odontoma, related teeth, and other adjacent anatomical structures, accurately determine the lesion boundary, and design an optimal surgical plan. The minimally invasive extraction of lesions and embedded teeth with a double-fenestration technique through the upper and lower paths not only preserved the continuity of the labial alveolar bone plate in the operative area and prevented postoperative bone collapse but also reduced the risk of maxillary sinus mucosal injury and perforation, improved surgical efficiency, and reduced the surgical trauma. These features were in line with the concept of minimally invasive alveolar surgery.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"816-821"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669925/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of silencing Ras homolog family member C on proliferation, invasion, and migration of salivary adenoid cystic carcinoma. 沉默Ras同源家族成员C对涎腺样囊性癌增殖、侵袭和迁移的影响。
Wenyuan Yu, Peng Zhao, Yu Shao, Yong Xu, Jin Xu, Lei Xie, Chenghao Yu, Qiuping He, Zhenggang Chen
{"title":"Effect of silencing Ras homolog family member C on proliferation, invasion, and migration of salivary adenoid cystic carcinoma.","authors":"Wenyuan Yu, Peng Zhao, Yu Shao, Yong Xu, Jin Xu, Lei Xie, Chenghao Yu, Qiuping He, Zhenggang Chen","doi":"10.7518/hxkq.2024.2024092","DOIUrl":"10.7518/hxkq.2024.2024092","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to investigate the effects of silencing Ras homolog family member C (RhoC) on the proliferation, apoptosis, invasion, migration, and epithelial-mesenchymal transition (EMT) of salivary adenoid cystic carcinoma (SACC) and its molecular mechanisms.</p><p><strong>Methods: </strong>A total of 27 SACC lesions and normal salivary gland tissues that were surgically resected at Qingdao Municipal Hospital from January 1, 2019 to March 1, 2024 were selected, and the expression levels of RhoC were detected by Western blot and immunohistochemistry. Three small interfering RNA (siRNAs) were designed to target the RhoC gene sequence, transfected into SACC-LM and SACC-83 cell lines, and evaluated for transfection efficiency. The protein expression levels of RhoC, Rho-associated protein kinase-1 (ROCK1), p38 mitogen-activated protein kinase (p38MAPK), phosphorylated-p38MAPK (p-p38MAPK), twist family bHLH transcription factor 1 (TWIST1), E-cadherin, N-cadherin, and Vimentin were compared using Western blot. CCK-8 assay, flow cytometry, transwell invasion assay, and wound healing assay were conducted to assess the differences in cell proliferation, apoptosis, invasion, and migration abilities among the groups. Bioinformatics methods were also used to predict possible upstream micro RNAs (miRNAs) of RhoC and their expression levels in SACC. Moreover, dual-luciferase reporter gene experiments were performed to verify the binding sites of miR-138-5p and RhoC.</p><p><strong>Results: </strong>RhoC was highly expressed in SACC (<i>P</i><0.05). After silencing RhoC, the test group showed a significant decrease in the expression level of ROCK1, p-p38MAPK, TWIST1, N-cadherin, and Vimentin, as well as a significant increase in the expression level of E-cadherin (<i>P</i><0.05). No significant difference in the expression level of p38MAPK was observed (<i>P</i>>0.05). The cell proliferation, invasion, and migration ability decreased in the test group, whereas the apoptosis rates significantly increased (<i>P</i><0.05). miR-138-5p was lowly expressed in SACC, and miR-138-5p mimic can significantly downregulated the luciferase activity of 293T cells after transfection with a RhoC wild-type plasmid (<i>P</i><0.05).</p><p><strong>Conclusions: </strong>RhoC is highly expressed in SACC, and RhoC silencing may target the downstream ROCK1/p38MAPK/TWIST1 signaling pathway, thereby inhibiting the proliferation, invasion, migration, and EMT of SACC while promoting its apoptosis. On the contrary, miR-138-5p is lowly expressed in SACC and is a potential upstream gene of RhoC, and there may be binding sites between the two genes.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"723-734"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669934/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differences in near-infrared fluorescence imaging and histological analysis of cheek mucosa in golden hamsters with different pathological states. 不同病理状态下金仓鼠颊黏膜近红外荧光成像差异及组织学分析。
Diya Xie, Danni Shan, Lei Zhang, Sheng Chen, Yingyu Na, Zhiyong Wang
{"title":"Differences in near-infrared fluorescence imaging and histological analysis of cheek mucosa in golden hamsters with different pathological states.","authors":"Diya Xie, Danni Shan, Lei Zhang, Sheng Chen, Yingyu Na, Zhiyong Wang","doi":"10.7518/hxkq.2024.2024150","DOIUrl":"10.7518/hxkq.2024.2024150","url":null,"abstract":"<p><strong>Objectives: </strong>To explore and analyze the feasibility of using indocyanine green (ICG) near-infrared fluorescence (NIF) imaging technology for the early diagnosis of oral potential malignant disorders and oral squamous cell carcinoma.</p><p><strong>Methods: </strong>7,12-Dimethylbenz[a]anthracene in acetone solution was used to induce various pathological models of buccal mucosal lesions (mild/moderate dysplasia, severe dysplasia, squamous cell carcinoma) in golden hamster. ICG-NIF was conducted for the quantitative analysis of the fluorescence signal of lesion tissue, and evaluation of the diagnostic and discriminative capabilities of the ICG-NIF technology for mucosal lesions in various pathological states. Immunohistochemical staining was perform to examine the microvessel density (MVD) and microlymphatic vessel density (MLVD) of mucosa in various pathological states and explore the histological reasons underlying the differences in fluorescence signals.</p><p><strong>Results: </strong>The results of ICG-NIF fluorescence quantitative analysis reveal the higher fluorescence intensity of mucosal lesions in the experimental group compared with that of the normal mucosa on the control side, with statistical differences (<i>P</i><0.05). Moreover, the more severe the malignancy of mucosal lesions in the experimental group, the higher the fluorescence intensity. According to histopathological analysis, the malignant progression of mucosal lesions in golden hamsters was accompanied with an increase in MVD (<i>P</i><0.05) and a decrease in MLVD (<i>P</i><0.05).</p><p><strong>Conclusions: </strong>The abnormal proliferation of mucosal lesions in golden hamsters exhibits a difference in ICG-NIF fluorescence signal compared with normal mucosal tissue. Fluorescence quantitative analysis methods can provide assistance in differentiation and show potential for clinical applications.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"716-722"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669927/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Malignant hyperthermia during orthognathic surgery: a case report. 正颌手术中恶性高热1例。
Yue Li, Jie Lin, Wei Luo, Kai Luo, Lin Luo
{"title":"Malignant hyperthermia during orthognathic surgery: a case report.","authors":"Yue Li, Jie Lin, Wei Luo, Kai Luo, Lin Luo","doi":"10.7518/hxkq.2024.2024200","DOIUrl":"10.7518/hxkq.2024.2024200","url":null,"abstract":"<p><p>Malignant hyperthermia is a rare life-threatening hyperthermic reaction that occurs during general anesthesia and is difficult to diagnose preoperatively. In most reported cases, final diagnoses of malignant hyperthermia were eventually confirmed by genetic testing after the episodes of hyperthermia. Dantrolene is the only specific medicine with improved treatment outcomes for malignant hyperthermia. In this work, we reported a case of malignant hyperthermia that occurred during orthognathic surgery. Malignant hyperthermia was successfully reversed because of the prompt recognition and specific treatment of dantrolene, and only slight increases in myoglobin and creatine kinase were observed postoperatively.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"828-831"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669924/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design strategy of hydrogel wound dressings based on oral special environment. 基于口腔特殊环境的水凝胶伤口敷料设计策略。
Rui Xu, Zhao Pan, Duohong Zou
{"title":"Design strategy of hydrogel wound dressings based on oral special environment.","authors":"Rui Xu, Zhao Pan, Duohong Zou","doi":"10.7518/hxkq.2024.2024262","DOIUrl":"10.7518/hxkq.2024.2024262","url":null,"abstract":"<p><p>Oral wounds caused by injuries, surgeries, diseases, and chemical irritations bring pain to the patient and increase the risk of infection. Effective wound protection and repair are crucial for improving patients' quality of life and maintaining oral health. Wound dressings provide ideal healing conditions by isolating the wound from the oral environment. However, in the highly moist, microbiologically rich environment of the oral cavity, maintaining the stability of wound dressings remains a considerable challenge. Hydrogels show promising prospects for oral applications and are gradually becoming a research hotspot for addressing the challenges of oral wound protection and repair due to their excellent biocompatibility and versatile performance. In this paper, the current design strategies of hydrogel wound dressings that overcome the unique oral environment, achieve sustained adhesion and fulfill their functions are reviewed to provide new insights for the design of ideal oral wound barrier materials.</p>","PeriodicalId":94028,"journal":{"name":"Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology","volume":"42 6","pages":"689-698"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669930/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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