Objective: To investigate the clinical characteristics, diagnostic approach, and multidisciplinary treatment strategy for a rare case of congenital defect presenting as a complex of hemifacial microsomia with cardiac and spinal deformities, in order to provide a reference for the clinical management of such cases Methods : The clinical data of a 9-year-old patient with hemifacial microsomia (HFM) complicated by post-operative Tetralogy of Fallot and scoliosis were retrospectively analyzed. A definitive diagnosis was established through specialized examinations, imaging studies, bone age assessment, and intellectual evaluation. The patient presented with right-sided HFM (with 3 accessory auricles, a transverse facial cleft, a microform median cleft of the upper lip, hypoplasia of the mandible and facial soft tissues, and agenesis of the right parotid gland and coronoid process), increased orbital distance, dental malalignment, congenital absence of one lateral incisor, and rampant caries in both primary and permanent dentition. The patient had undergone open-heart surgery for Tetralogy of Fallot with a patent foramen ovale four years prior and also presented with scoliosis and systemic developmental delay (bone age approximately 7 years). A retrospective analysis of the diagnosis and treatment of this type of case was conducted in conjunction with a literature review. Results: A multi-disciplinary treatment (MDT) model was adopted. The patient first received treatment for dental caries, followed by excision of the right accessory auricles, repair of the transverse facial cleft, and correction of the microform upper lip cleft under general anesthesia. A 6-month follow-up showed significant improvement in facial appearance and good recovery of oral function. The literature review indicated that hemifacial microsomia is a congenital disease characterized by the hypoplasia of multiple tissue structures on one side of the face. Its etiology may be related to impaired blood supply to the first and second branchial arches during early pregnancy. It often affects the craniofacial bones, ears, and soft tissues, leading to functional impairments in respiration, feeding, speech, and hearing, as well as psychological issues, severely impacting the quality of life in serious cases. The combination with cardiac and spinal deformities is relatively rare and requires individualized sequential treatment plans based on clinical evaluation and surgical indications. This typically includes cardiac surgical correction, spinal orthopedics, early soft and hard tissue reconstruction (e.g., distraction osteogenesis, facial cleft repair, and accessory auricle excision), orthodontic and dental management during the growth period, and final facial contouring in adulthood. Conclusion HFM can be associated with cardiac and spinal deformities, presenting with complex clinical manifestations. Early diagnosis, MDT collaboration, and sequential treatment plans are key to improving patients’ prognosis and quality of life.

Type 2 diabetes mellitus is a common metabolic disease characterized by chronic elevated serum glucose level and abnormal lipid metabolism in the body.The age of onset gradually becomes younger,and the prevalence of overweight/obesity is increasing rapidly,which increases the difficulty of controlling blood glucose and affects the quality of life.Based on the Concept of Wholism of TCM,losing weight and reducing glucose can be achieved through correcting physical bias,regulating intestinal flora and improving insulin resistance.This article summarizes the current diagnosis and treatment of overweight/obese young adults with type 2 diabetes mellitus in four aspects:population characteristics,lifestyle intervention management mode,western medicine treatment and TCM treatment,with a purpose to provide reference for the standardized treatment of traditional Chinese medicine to prevent the disease before it develops and prevent the disease from changing in the future.

With the transformation of medical philosophy, palliative care has become a fundamental component of end-of-life care for patients with life-threatening illnesses, meanwhile ethical issues involved in palliative care are becoming more prominent. This article, through a comprehensive review of both domestic and international ethical research, articulates five crucial ethical issues inherent to palliative care: truth-telling, advance care planning, the use of life-sustaining interventions, palliative sedation, and the relationship between euthanasia, assisted dying, and palliative care. The objective is to offer an ethical perspective for palliative care, help professionals in palliative care to address the critical ethical issues in practice, improve the quality of care for patients and their families, and to inform the development of related legal, regulatory, and policy frameworks.

Objective:To analyze the potential clinical biological factors influencing the major pathological response (MPR) to neoadjuvant immunochemotherapy in patients with resectable head and neck squamous cell carcinoma (HNSCC).Methods:This retrospective study enrolled patients with resectable HNSCC who underwent neoadjuvant immunochemotherapy at Sun Yat-sen University Cancer Center from June 1, 2019 to December 31, 2021. Binary logistic regression was used to analyze the correlation between clinical characteristics, inflammatory markers and MPR, and a nomogram model was constructed. The calibration curve and decision curve analysis were used to verify the predictive ability and accuracy of the nomogram model.Results:A total of 173 patients were included in the study, with 141 males and 32 females, aged from 22 to 83 years. After pathological assessment, the patients were divided into two groups: MPR group (108 cases) and non MPR group (65 cases). Logistics regression analysis indicated that the patients with HPV+oropharyngeal cancer, partial response or complete response by imaging assessment, low pre-treatment platelet/lymphocyte ratio, low pre-treatment C reactive protein/albumin ratio and lower pre-and post-treatment C reactive protein/albumin ratio difference were more likely to have MPR (all P<0.05). Nomogram model was constructed based on the above factors, with a C-index of 0.826 (95% CI: 0.760-0.892), and the calibration curve and decision curve analysis confirmed the prediction accuracy of the model. Conclusion:This study shows that many factors are related to MPR of patients with resectable HNSCC receiving neoadjuvant immunochemotherapy and the constructed nomogram model helps to develop personalized treatment strategies for the patients.

Objective:To explore the application effect of hydration therapy in patients with intermittent claudication (IC) of peripheral arterial disease, and to provide reference for clinical application.Methods:A randomized controlled trial method was used to select 86 patients with IC of peripheral arterial disease who attended the Department of Vascular Surgery of Shanxi Bethune Hospital from June to September 2023 as the study subjects by convenience sampling method, and they were divided into the control group and the intervention group by using the method of randomized numerical table, each group had 43 cases. In the control group, routine care was provided, and in the intervention group, hydration therapy was implemented on the basis of the control group. Ankle-brachial index, transcutaneous partial pressure of oxygen, and claudication distance were assessed in both groups 1d before and 6 months after the intervention.Results:Forty-two patients in each group completed the study, 21 males and 21 females, aged (61.33 ± 8.93) years in the intervention group; 24 males and 18 females, aged (61.33 ± 9.01) years in the control group. Compared with the ankle-brachial index, transcutaneous oxygen partial pressure and limp distance of the 2 groups 1 d before intervention, the differences were not statistically significant (all P>0.05), and 6 months after the intervention, the transcutaneous oxygen partial pressure of the patients in the intervention group was (37.69 ± 8.86) mmHg (1 mmHg=0.133 kPa), and that of the control group was (29.69 ± 7.79) mmHg, and the differences between the 2 groups were statistically significant ( t=4.40, P<0.05). The differences in patients′ transcutaneous partial pressure of oxygen and limp distance before and after intervention in the intervention group were -7.00 (-13.00, -1.75) mmHg and -50.00 (-100.00, 0.00) m, respectively, and in the control group were 0.01 (-1.00, 1.00) mmHg and 0.01 (-1.25, 20.00) m, respectively, and the differences between the 2 groups were statistically were statistically significant ( Z=5.59, 4.33, both P<0.05). Conclusions:Hydration therapy improves transcutaneous oxygen partial pressure values and claudication distance in patients with peripheral arterial disease IC, and improves microcirculation of the affected limbs in patients.

Drug use monitoring and evaluation play a key role in promoting drugs to return to clinical value,optimizing the basic medicine system,and improving the drug supply guarantee system.In order to promote the implementation of drug use monitoring and evaluation in medical institutions,the Pharmaceutical Affairs Committee of the Chinese Hospital Association led the efforts of organizing relevant domestic experts to follow the group standard development process.It successfully formulated the group standard of Drug Use Monitoring and Evaluation through the steps of problem sorting,framework construction,evidence collection,draft writing,opinion consultation,and standard formation.This article introduces the standard formulation process in detail,and explains and analyzes the content of the standard,aiming to help readers better understand the connotation of drug use monitoring and evaluation,and provide practical guidance.

Objective: To explore the effects of long noncoding-RNA (lncRNA) taurine upregulated gene 1 (TUG1) on the proliferation and osteogenic/odontoblast differentiation of human dental pulp stem cells (hDPSCs). Methods : hDPSCs were isolated and cultured. The surface antigens CD44, CD45, CD73, CD90, CD133 and STRO-1 were detected by flow cytometry. Alkaline phosphatase (ALP) staining and alizarin red staining were used to identify the ability of cells to differentiate. RNA was collected on Days 0, 7 and 14 of the osteogenic induction of hDPSCs, and qRT-PCR was used to detect the relative expression of TUG1. The hDPSCs were stably transfected with a lentiviral vector containing the TUG1-silenced pSLenti-U6-shRNA(TUG1)-CMV-EGFP-F2A-Puro-WPRE to silence TUG1. The ability of hDPSCs to proliferate was assessed with the CCK-8 method. ALP and alizarin red staining and quantitative detection were used to detect the ALP activity and formation of mineralized nodules of hDPSCs. The expression levels of dentin sialophosphoprotein (DSPP), dentin matrix protein-1 (DMP-1), Runt-associated transcription factor 2 (Runx2), osteocalcin (OCN) and osteopontin (OPN) genes and proteins were measured by qRT-PCR and Western blot. Results : The hDPSCs were successfully isolated and cultured, and TUG1 expression was significantly increased during osteogenic differentiation (P<0.05). The hDPSCs proliferation was suppressed after silencing TUG1(P<0.05). After osteogenic induction, ALP and alizarin red staining showed that ALP activity and mineralized nodules were suppressed by silencing TUG1. The expression levels of the odontogenic differentiation gene DSPP and DMP-1 and the osteogenic differentiation gene Runx2, OCN and OPN were also significantly decreased (P<0.05). Conclusion Knocking down TUG1 can inhibit the proliferation and osteogenic/odontogenic differentiation of hDPSCs.

Objective:To develop a model of stellate ganglion block (SGB) in mice and investigate the effect of SGB on cerebral cortical blood flow.Methods:Thirty clean-grade healthy male C57BL/6 mice, aged 8-9 weeks, weighing 23-27 g, were divided into 5 groups ( n=6 each) using a random number table method: control group (group C), left SGB group (group L), left normal saline group (group SL), right SGB group (group R) and right normal saline group (group SR). Group C received no intervention.SGB was performed with 0.25% ropivacaine 0.08 ml via percutaneous posterior approach in L and R groups, while the equal volume of normal saline 0.08 ml was given instead at the location of left and right stellate ganglion in SL and SR groups, respectively.The cerebral cortical blood flow was determined using laser speckle contrast imaging system before SGB (T 0) and at 10, 30, 60, 90 and 120 min after SGB (T 1-5). Results:Mice developed ptosis on the block side, indicating that the model of SGB was successfully developed in L and R groups.There was no significant difference in cerebral cortical blood flow at each time point among C, SL and SR groups ( P>0.05), and cerebral cortical blood flow on the block side decreased at T 1, began to increase at T 2, peaked at T 3, and decreased at T 5 which was still higher than that at T 0 in group L and group R ( P<0.01). Compared with C and SL groups, the left cerebral cortical blood flow was significantly decreased at T 1, 5 and increased at T 2-4 in group L ( P<0.01). Compared with C and SR groups, the right cerebral cortical blood flow was significantly decreased at T 1, 5 and increased at T 2-4 in group R ( P<0.01). There were no significant differences in cerebral cortical blood flow at each time point between group C and group SL and between group C and group RL ( P>0.05). Conclusions:The mouse model of SGB via percutaneous posterior approach is successfully developed.Unilateral SGB can affect cerebral cortical blood flow on the block side, which shows a transitory decrease followed by a sustained significant increase.

Objective:To evaluate the effect of age on mood of patients during induction of general anesthesia with remimazolam.Methods:Eighty American Society of Anesthesiologists physical status Ⅰ or Ⅱpatients of both sexes, undergoing elective surgery with general anesthesia requiring tracheal intubation, aged 5-80 yr, with body mass index 18-30 kg/m 2, were divided into 4 groups ( n=20 each) according to different ages: juvenile group (R 1 group, 5-17 yr), youth group (R 2 group, 18-44 yr), middle-aged group (R 3 group, 45-59 yr) and elderly group (R 4 group, 60-80 yr). Remimazolam was intravenously injected in a loading dose of 0.1 mg/kg for induction of general anesthesia, followed by an infusion of 0.1 mg·kg -1·h -1 for maintenance of general anesthesia, and the other anesthetics for induction and maintenance of anesthesia were all the same in each group.The changes in emotion and brain wave within 3 min after remimazolam injection were recorded.The brain waves and Modified Observer′s Assessment of Alertness and Sedation (MOAA/S) scale score were recorded at 1, 2 and 3 min after administration.Adverse effects during anesthesia induction were also recorded. Results:Compared with group R 1, the incidence of happy mood was significantly decreased, the grade of mood was decreased, and the dream Likert score and MOAA/S score were decreased in R 3 and R 4 groups, and the dream Likert score and MOAA/S score were decreased in group R 2, and the incidence of hypoxemia during induction of general anesthesia was increased in group R 4( P<0.01). Compared with group R 2, the incidence of happy mood was significantly decreased in R 3 and R 4 groups, and MOAA/S score was significantly decreased in group R 4 ( P<0.05). Compared with R 1 and R 2 groups, the proportion of beta bands was significantly decreased, and the proportion of theta and delta bands was increased in R 3 and R 4 groups ( P<0.01). Compared with group R 3, the proportion of beta band was significantly decreased, and the proportion of delta band was increased in group R 4 ( P<0.01). Conclusion:Remimazolam 0.1 mg/kg used for induction of general anesthesia can cause happy mood, accompanied by enhanced brain electrical signal activity of beta band, especially in the patients under 45 yr of age.

Objective:To explore the effect on cardiopulmonary function of early rehabilitation after lung transplantation.Methods:Forty patients undergoing lung transplantation were randomly divided into an observation group and a control group, each of 20. Both groups received routine rehabilitation treatment, psychological counseling and health education about rehabilitation, medications and nutrition. The observation group was additionally given systematic early lung rehabilitation treatment as soon as their vital signs were stable after the operation. It included body position transfers, aerobic training, resistance training and breathing training 3 to 5 times a week for 4 weeks supervised by physical therapists. The control group were informed about methods of aerobic training, respiratory training and airway clearance but carried them out by themselves. The percentage of forced expiratory volume (FVC%), FVC in the first second (FEV1%, ) and FEV1%/ FVC% of the two groups were evaluated using a bedside lung function instrument before the lung transplantation and after 4 weeks of treatment. The six-minute walking distances (6MWDs) of the two groups were compared and their facility in the activities of daily living was evaluated using the modified Barthel index (MBI).Results:Before treatment, there was no significant difference in the average FEV1%, FVC%, FEV1%/FVC%, 6MWD or MBI ratings between the two groups. After the 4 weeks of treatment, both groups showed significant improvement in all of those measurements, on average. The observation group′s averages were, however, significantly better than those of the control group.Conclusion:Early rehabilitation after lung transplantation helps to improve cardiopulmonary function and promote a better quality of life.