This article introduces Professor LIU Xing's clinical experience in treatment of peripheral facial paralysis at the recovery and sequelae stages with the combination of acupotomy, cupping and herbal medication. Based on the analysis of etiology and pathogenesis of peripheral facial paralysis, Professor LIU believes that "invasion of pathogenic wind to collaterals and obstruction of qi and blood" is crucial. Therefore, the treatment focuses on "dispelling wind and harmonizing blood". The compound therapeutic mode is proposed, with acupotomy, cupping and herbal decoction involved, in which, "three-step sequential method of acupotomy" is predominated. Firstly, in the prone position, five "feng" (wind) points are stimulated in patient, Fengfu (GV16), Fengchi (GB20), Yifeng (TE17), Bingfeng (SI12) and Fengmen (BL12). Secondly, in the lateral position, three-facial points are stimulated (FaceⅠneedle: Yangbai [GB14]-Yuyao [EX-HN4]; Face Ⅱ needle: Sibai [ST2]-Quanliao [SI18]; Face Ⅲ needle: Jiache [ST6]-Dicang [ST4]) to restore the deviated facial muscles. Finally, in the supine, two Dantian points are stimulated on the forehead and chest, respectively (upper Dantian: Yintang [GV24⁺], middle Dantian: Danzhong [CV17]), to regulate qi and blood. As the adjunctive therapies, cupping is used to remove stasis, and herbal decoction is to harmonize the body interior. In view of holistic regulation, the treatment is administered in accordance with the affected meridians, so as to expel wind, remove obstruction in collaterals and regulate qi and blood.
Humans ; Facial Paralysis/drug therapy* ; Drugs, Chinese Herbal/administration & dosage* ; Acupuncture Therapy ; Male ; Female ; Middle Aged ; Adult ; Combined Modality Therapy ; Acupuncture Points ; Cupping Therapy ; Aged ; Young Adult

ObjectiveBased on transcriptomics， to explore the mechanism of Hei Xiaoyaosan regulating the phosphatidylinositol 3-kinase/protein kinase B （PI3K/Akt） signaling pathway to improve the learning and memory ability of insomnia rats with liver depression syndrome. MethodsSixty 8-week-old male SD rats were randomly divided into the blank group， model group， eszopiclone group （0.09 mg·kg^-1）， and low， medium， and high dose groups of Hei Xiaoyaosan （3.82， 7.65， 15.30 g·kg^-1）， with ten rats in each group. Except for the blank group， the other groups were induced insomnia rat model with liver depression by chronic restraint， tail clamping stimulation and intraperitoneal injection of p-chlorophenylalanine （PCPA）. Each treatment group received intragastric administration according to the specified dosage， once a day for 14 consecutive days. The pentobarbital sodium cooperative sleep test， open field test， and Morris water maze test were used to test the sleep quality， depressive-like behavior， and learning and memory abilities of rats. Additionally， enzyme-linked immunosorbent assay （ELISA） was used to detect the contents of 5-hydroxytryptamine （5-HT）， γ-aminobutyric acid （GABA）， brain-derived neurotrophic factor （BDNF）， glial cell line-derived neurotrophic factor （GDNF） and nitric oxide （NO） in hippocampus. Hematoxylin-eosin （HE） staining was performed to observe pathological changes of the hippocampal tissue， while terminal deoxynucleotidyl transferase deoxyuridine triphosphate （dUTP） nick end labeling （TUNEL） was used to evaluate apoptosis of hippocampal neurons. Transcriptomic sequencing technology was employed to identify differentially expressed genes in hippocampus between the model group and the blank group， as well as between the medium-dose group of Hei Xiaoyaosan and the model group. Gene Ontology （GO） and Kyoto Encyclopedia of Genes and Genomes （KEGG） enrichment analysis were performed on the intersecting genes. Subsequently， the enriched key genes and signaling pathways were analyzed and verified. Real-time fluorescence quantitative polymerase chain reaction （Real-time PCR） was utilized to assess the mRNA expression levels of phosphatase and tensin homolog （PTEN）， B-cell lymphoma-2 （Bcl-2）-like protein 11 （BCL2L11）， and mitogen-activated protein kinase 1 （MAPK1） in hippocampus， and Western blot was employed to evaluate the protein expressions of PI3K， phosphorylation （p）-PI3K， Akt， p-Akt， Bcl-2， Bcl-2-associated X protein （Bax）， and cleaved Caspase-3 in the same tissue. ResultsCompared with the blank group， the model group exhibited a reduction in body weight， an increase in sleep latency， and a decrease in sleep duration （P<0.01）. Additionally， rats showed obvious depression-like behavior， and their learning and memory abilities decreased. Furthermore， the contents of 5-HT， GABA， NO， BDNF and GDNF in hippocampus decreased （P<0.01）. Histological examination revealed a disorganized cell arrangement in the CA1 region of the hippocampus， characterized by irregular cell shapes， a reduced cell count， deeply stained and pyknotic nuclei， increased vacuolar degeneration， and an elevated apoptosis rate （P<0.01）. Compared with the model group， the body weight of the high and medium dose groups of Hei Xiaoyaosan increased， the sleep latency shortened and the sleep time prolonged （P<0.05， P<0.01）. Additionally， depression-like behavior and learning and memory abilities of rats were significantly improved， the levels of 5-HT， GABA， NO， BDNF and GDNF in the hippocampus increased （P<0.05， P<0.01）. These interventions also ameliorated pathological damage in the hippocampal CA1 area and reduced the apoptosis of hippocampal neurons （P<0.01）. Transcriptomic sequencing results indicated that Hei Xiaoyaosan might exert a therapeutic effect by regulating PI3K/Akt pathway through key mRNAs such as PTEN， BCL2L11， and MAPK1. The roles of these key mRNAs and proteins within PI3K/Akt pathway were further validated. In comparison to the blank group， the expression levels of PTEN， BCL2L11 and MAPK1 mRNA in the hippocampus of rats in the model group were increased （P<0.01）， while the protein expression levels of p-PI3K， p-Akt and Bcl-2 were decreased （P<0.01）， and the protein expression levels of PTEN， Bax and cleaved Caspase-3 were increased （P<0.01）. Compared with the model group， the high-dose and medium-dose groups of Hei Xiaoyaosan could down-regulate the expressions of PTEN， BCL2L11 and MAPK1 mRNAs （P<0.01）， up-regulate the expressions of p-PI3K， p-Akt and Bcl-2 proteins （P<0.01）， and down-regulate the protein expressions of PTEN， Bax and cleaved Caspase-3 （P<0.05， P<0.01）. ConclusionHei Xiaoyaosan may regulate PI3K/Akt signaling pathway by down-regulating expressions of key genes such as PTEN， BCL2L11 and MAPK1， and thus improve the learning and memory abilities of insomnia rats with liver depression syndrome.

OBJECTIVES: Hypoxia/reoxygenation (H/R) injury is a critical pathological process during liver transplantation. Kazinol B has known anti-inflammatory, anti-apoptotic, and metabolic regulatory properties, but its protective mechanism in H/R-induced liver injury remains unclear. This study aims to investigate the protective effects and underlying mechanisms of Kazinol B in H/R-induced hepatocyte injury. METHODS: An ischemia-reperfusion model was established in healthy adult male Sprague-Dawley rats, and an in vitro H/R model was created using cultured hepatocytes. Hepatocytes were treated with Kazinol B (0-100 μmol/L) to assess cytotoxicity and protective effects. Cell viability was evaluated using the cell counting kit-8 (CCK-8) and lactate dehydrogenase (LDH) release assays. Expression of apoptosis-related proteins, B-cell lymphoma 2 (Bcl-2), Bcl-2-associated death promoter (Bad), and cleaved caspase-3, was detected by Western blotting. Reactive oxygen species (ROS) levels were assessed via fluorescence probes, and inflammatory cytokines tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β) were measured using enzyme-linked immunosorbent assay (ELISA). TdT-mediated nick end labeling (TUNEL) staining was performed to assess DNA damage and apoptosis. RESULTS: Kazinol B had no significant effect on hepatocyte viability at 0-50 μmol/L, but showed cytotoxicity at 100 μmol/L (P<0.05). At 0.1-20 μmol/L, Kazinol B significantly improved cell survival, reduced LDH release, decreased apoptosis, and attenuated DNA damage (all P<0.001). At 10 μmol/L, Kazinol B markedly down-regulated Bad and cleaved caspase-3 (both P<0.05), and up-regulated Bcl-2 (P<0.01). It also dose-dependently reduced ROS levels and inflammatory cytokines TNF-α and IL-1β (all P<0.01). Both in vitro and in vivo, Kazinol B inhibited activation of the c-Jun N-terminal kinase (JNK) pathway without affecting extracellular regulated protein kinase (ERK) signaling (P>0.05). TUNEL staining showed that the protective effect of Kazinol B against apoptosis was partially reversed by the JNK agonist anisomycin (P<0.01). CONCLUSIONS Kazinol B mitigates hepatocyte injury induced by H/R by inhibiting the JNK signaling pathway. Its protective effect is associated with suppression of oxidative stress and inflammation, indicating its potential as a hepatoprotective agent.
Animals ; Hepatocytes/pathology* ; Rats, Sprague-Dawley ; Male ; Rats ; Reperfusion Injury/prevention & control* ; Apoptosis/drug effects* ; Reactive Oxygen Species/metabolism* ; MAP Kinase Signaling System/drug effects* ; Cell Survival/drug effects* ; Cell Hypoxia ; Cells, Cultured

Objective:To investigate the concern about pollen broadcasting in Chinese population from multiple dimensions and to understand the information about allergic rhinitis (AR) in China by analyzing related factors.Methods:From March 1 to September 30, 2022, a large-scale multi-center cross-sectional survey was conducted based on the Questionnaire Star platform in 21 Chinese hospitals. A total of 7 056 subjects from 7 regions in China: Northeast, North, East, Central, South, Southwest, and Northwest China were included. Basic characteristics (including social demographic characteristics and disease characteristics of AR patients), concern about pollen broadcasting, the willingness of pollen-induced AR (PiAR) patients to receive pollen broadcasting, and the treatment satisfaction rate of AR patients were collected. The chi-square test, multivariate linear regression model, and Logistic regression analysis were used to analyze the concern about pollen broadcasting in the Chinese population and related factors from multiple dimensions.Results:Among 7 056 subjects, 23.02% were concerned about pollen broadcasting. Among 3 176 self-reported AR and 1 019 PiAR patients, 25.60% and 39.16% were concerned about pollen broadcasting, respectively, which was higher than that of non-AR or non-PiAR subjects ( χ2 value was 21.74 and 175.11, respectively, both P<0.001). Among AR patients, the proportion of spring and autumn allergen-positive patients concerned about pollen broadcasting was higher than that in perennial allergen-positive patients ( χ2 value was 20.90 and 19.51, respectively, both P<0.001). The proportion of AR patients with asthma, sinusitis, allergic conjunctivitis, and cardiovascular and cerebrovascular diseases was higher than those without complications ( χ2 value was 50.83, 21.97, 56.78, 7.62, respectively, all P<0.05). The proportion of AR patients in North China who could find pollen broadcasting locally was 31.01%, significantly higher than those in other regions (all P<0.05). Multivariate linear regression model analysis showed that among PiAR patients, those with higher per capita household income and higher AR disease cognition levels had been concerned about pollen broadcasting in the past, and those complicated with allergic conjunctivitis had stronger intention to receive pollen broadcasting (B value was 0.24, 0.13, 0.66, 0.47, respectively, all P<0.05). The higher the disease cognition level of PiAR patients, the stronger their willingness to actively participate in treatment ( R2=0.72, P<0.001). Only 18.89% of AR patients felt satisfied with the treatment effect. Logistic regression analysis showed that in AR patients, the treatment satisfaction rate was significantly higher among those concerned about pollen broadcasting compared to those who were not ( OR=1.83, P<0.001). Conclusions:Currently, the dissemination of pollen broadcasting in China is hindered by various factors such as disease cognition level. The treatment satisfaction among AR patients remains unsatisfactory.

Objective:To explore the clinical characteristics, pathological features, and diagnosis and treatment strategies of nasal chondromesenchymal hamartoma (NCMH) in infants and young children.Methods:A retrospective analysis was conducted on seven cases of NCMH infants and young children admitted to Beijing Children′s Hospital, Capital Medical University from April 2015 to January 2022. The cohort included 5 males and 2 females, aged from 6 days to 2 years and 3 months. General information, clinical symptoms, imaging findings, treatment plans, postoperative complications, recurrence and follow-up time were collected, summarized and analyzed. Additionally, immunohistochemical characteristics of the lesion were examined.Results:The clinical symptoms of 7 children included nasal congestion, runny nose, open mouth breathing, snoring during sleep, difficulty feeding, and strabismus. All patients underwent electronic nasopharyngoscopy examination, with 5 cases of tumors located in the right nasal cavity and 2 cases in the left nasal cavity. No case of bilateral nasal cavity disease was found. All 7 patients underwent complete imaging examinations, with 5 patients underwent MRI and CT examinations, 1 patient underwent CT examination only, and 1 patient underwent MRI examination only. The CT results showed that all tumors were broad-based, with uneven density, multiple calcifications and bone remodeling, and some exhibited multiple cystic components. The MRI results showed that the tumor showed low signal on T1 weighted imaging and high or slightly high signal on T2 weighted imaging. All patients were diagnosed through histopathological examination and immunohistochemistry, including 7 cases of Ki-67 and SMA (+), 5 cases of S-100 and Vimentin (+), and all EMA and GFAP were negative. All patients underwent endoscopic resection surgery through the nasal approach, with 3 cases using navigation technology. Five cases of tumors were completely removed, and two cases of tumors were mostly removed. No nasal packing was performed after surgery, and no postoperative nasal, ocular, or intracranial complication occurred in all patients. Follow up assessments conducted 6 to 84 months post-surgery revealed no instances of tumor recurrence in any of the patients.Conclusions:The clinical symptoms of children with NCHM mainly depend on the size and location of the tumor. Nasal endoscopic surgery is the main treatment method. In cases where critical structures like the skull base or orbit are implicated, staged surgical interventions may be warranted. Long-term follow-up is strongly advised to monitor for any potential recurrence or complications.

Objective:To assess the effectiveness of a 6-month Ba Duan Jin exercise program in improving the balance of community-dwelling older adults.Methods:A two arms, parallel-group, cluster randomized controlled trial was conducted in 1 028 community residents aged 60-80 years in 40 communities in 5 provinces of China. Participants in the intervention group (20 communities, 523 people) received Ba Duan Jin exercise 5 days/week, 1 hour/day for 6 months, and three times of falls prevention health education, and the control group (20 communities, 505 people) received falls prevention health education same as the intervention group. The Berg balance scale (BBS) score was the leading outcome indicator, and the secondary outcome indicators included the length of time of standing on one foot (with eyes open and closed), standing in a tandem stance (with eyes open and closed), the closed circle test, and the timed up to test.Results:A total of 1 028 participants were included in the final analysis, including 731 women (71.11%) and 297 men (28.89%), and the age was (69.87±5.67) years. After the 3-month intervention, compared with the baseline data, the BBS score of the intervention group was significantly higher than the control group by 3.05 (95% CI: 2.23-3.88) points ( P<0.001). After the 6-month intervention, compared with the baseline data, the BBS score of the intervention group was significantly higher than the control group by 4.70 (95% CI: 4.03-5.37) points ( P<0.001). Ba Duan Jin showed significant improvement ( P<0.05) in all secondary outcomes after 6 months of exercise in the intervention group compared with the control group. Conclusions:This study showed that Ba Duan Jin exercise can improve balance in community-dwelling older adults aged 60-80. The longer the exercise time, the better the improvement.

Objective:To study the clinical features, treatment and prognosis of multiple myeloma (MM)complicated with extramedullary disease (EMD).Methods:A total of 65 patiens admitted to the Characteristic Medical Center and Tianjing First Central Hospital from January 2014 to May 2020 were analyzed retrospectively as the study subjects. The age ranged from 22 to 79 years, with a median age of 56(22,79) years, and the ratio of female to male was 27/38. They were respectively treated by chemotherapy, radiotherapy or autologous hematopoietic stem cell transplantation (AHSCT). Fluorescence in situ hybridization (FISH) was used in all 65 patients to detect t(4;14), t(14;16), 1q21, del(17p). The measurement data of non-normal distribution were expressed in M (Q1,Q3), and the survival curve was constructed by Kaplan-Meier method.Result:The increase of β2- microglobulin and lactate dehydrogenase, multiple osteolytic lesions were found in all patients. The most common rate of chromosomal abnormalities were10.8% for t(4;14), 16.9% for t(14;16), 18.5% for 1q21, 21.5% for del(17p). Both 1q21 and del(17p) were co-existed in 7.7% of patients. The effective rate of 65 patients treated with V-DRPACE regimen was 89.2%(58/65). Thirty-two patients who were in partial remission were treated with radiotherapy. The complete remission rate of radiotherapy was 18.8%(6/32). Twenty patients eligible for transplantation underwent AHSCT and 13 patients achieved complete remission. At the end of follow-up, the median overall survival(OS) of 65 patients was 44.8 months, and progression-free survival (PFS) was11 months.Conclusion:MM with EMD usually involve multiple sites, prone to multiple osteolytic lesions, increased β2- microglobulin and lactate dehydrogenase. The rate of cytogenetic abnormalities in such patients is significantly increased. The V-DRPACE regimen is effective in treating MM patients with extramedullary lesions and can benefit from AHSCT.

Objective:To report the results of national surveillance on the distribution and antimicrobial resistance profile of clinical Gram-positive bacteria isolates from bloodstream infections in China in 2022.Methods:The clinical isolates of Gram-positive bacteria from blood cultures in member hospitals of National Bloodstream Infection Bacterial Resistant Investigation Collaborative System（BRICS）were collected during January 2022 to December 2022. Antibiotic susceptibility tests were conducted by agar dilution or broth dilution methods recommended by Clinical and Laboratory Standards Institute（CLSI）. WHONET 5.6 and SPSS 25.0 software were used to analyze the data.Results:A total of 3 163 strains of Gram-positive pathogens were collected from 51 member units，and the top five bacteria were Staphylococcus aureus（ n=1 147，36.3%），coagulase-negative Staphylococci（ n=928，29.3%）， Enterococcus faecalis（ n=369，11.7%）， Enterococcus faecium（ n=296，9.4%）and alpha-hemolyticus Streptococci（ n=192，6.1%）. The detection rates of methicillin-resistant Staphylococcus aureus（MRSA）and methicillin-resistant coagulase-negative Staphylococci（MRCNS）were 26.4%（303/1 147）and 66.7%（619/928），respectively. No glycopeptide and daptomycin-resistant Staphylococci were detected. The sensitivity rates of Staphylococcus aureus to cefpirome，rifampin，compound sulfamethoxazole，linezolid，minocycline and tigecycline were all >95.0%. Enterococcus faecium was more prevalent than Enterococcus faecalis. The resistance rates of Enterococcus faecium to vancomycin and teicoplanin were both 0.5%（2/369），and no vancomycin-resistant Enterococcus faecium was detected. The detection rate of MRSA in southern China was significantly lower than that in other regions（ χ2=14.578， P=0.002），while the detection rate of MRCNS in northern China was significantly higher than that in other regions（ χ2=15.195， P=0.002）. The detection rates of MRSA and MRCNS in provincial hospitals were higher than those in municipal hospitals（ χ2=13.519 and 12.136， P<0.001）. The detection rates of MRSA and MRCNS in economically more advanced regions（per capita GDP≥92 059 Yuan in 2022）were higher than those in economically less advanced regions（per capita GDP<92 059 Yuan）（ χ2=9.969 and 7.606， P=0.002和0.006）. Conclusions:Among the Gram-positive pathogens causing bloodstream infections in China， Staphylococci is the most common while the MRSA incidence decreases continuously with time；the detection rate of Enterococcus faecium exceeds that of Enterococcus faecalis. The overall prevalence of vancomycin-resistant Enterococci is still at a low level. The composition ratio of Gram-positive pathogens and resistant profiles varies slightly across regions of China，with the prevalence of MRSA and MRCNS being more pronounced in provincial hospitals and areas with a per capita GDP≥92 059 yuan.

Objective:To investigate the efficacy of color Doppler ultrasound-guided percutaneous nephrostomy in the treatment of anastomotic leakage after laparoscopic pyeloplasty.Methods:A retrospective analysis was performed for the data of 15 children with peritoneal irritation after LP who were admitted to the First Affiliated Hospital of Zhengzhou University from January 2018 to January 2023, of which 10 cases were anastomotic leaks and 5 cases were with renal pelvic blood clots. There were 12 males and 3 females. Age (4.2±2.7) years. The lesions were located on the left side of 11 cases and on the right side of 4 cases. All 15 cases had varying degrees of nausea, vomiting, abdominal pain and other symptoms. Physical examination: the children all showed painful faces and tense abdominal muscles. 15 patients had a preoperative pain score of 9.5 (8, 10). Ultrasound examination showed that the anterior and posterior diameters of renal pelvis separation were (34.93±4.86) mm, the anterior and posterior diameter/renal parenchymal thickness of renal pelvis separation was 15.66±1.02, renal dynamic nuclear imaging shows the renal function of the affected side was (29.69±1.71)%. Thirteen cases had the above symptoms before the abdominal drainage tube was removed, and the time of symptom onset was (3.3±1.1) days after surgery, of which 8 cases had a large increase in abdominal drainage, and color Doppler ultrasonography showed a large amount of fluid in the intra-abdominal intestinal space (about 500 ml). In 5 cases, the intraperitoneal drainage volume did not increase, and color Doppler ultrasonography showed strong echo in the renal pelvis, and blood clots were considered. All 13 patients were placed in the prone position under local anesthesia and underwent color Doppler ultrasound-guided percutaneous nephrostomy. The remaining 2 cases had abdominal drainage tube removed on the 3rd day after surgery, and peritoneal irritation signs appeared on the 4th and 6th days after surgery, respectively. Color Doppler ultrasonography showed that there was a large amount of fluid in the intra-abdominal intestinal space, and color Doppler ultrasound-guided peritoneal puncture and drainage + prone percutaneous nephrostomy was performed in the supine position under local anesthesia, and the biochemical analysis of the peritoneal puncture drainage fluid was confirmed to be anastomotic urine leakage. The drainage volume and urine output of 15 cases of peritoneal puncture drainage and pyelostomy were recorded, and the relief of nausea and vomiting symptoms and the score of postoperative pain after percutaneous nephrostomy were recorded. The changes of hydronephrosis and renal function before and after percutaneous nephrostomy were compared.Results:In this study, 15 patients underwent percutaneous nephrostomy with a duration of (16.8±1.9) min. The symptoms of nausea and vomiting disappeared after operation, and the pain scores were 3.2(2, 4) and 0.4(0, 2) at 2 h and 12 h after operation, respectively, which were statistically significant compared with those before operation ( P<0.01). In 13 children with simple percutaneous nephrostomy, the abdominal drainage tube was removed on (3.6±0.8) days and (8.6±1.0) days after percutaneous nephrostomy. In 2 children with peritoneal puncture and drainage plus percutaneous nephrostomy, the abdominal drainage tube was removed 3 days after the fistula operation, and the pyelostomy tube was removed 8 days after the fistula operation. The anterior and posterior diameters of renal pelvis separation were (10.87±4.05), (10.13±3.50) and (9.13±3.11) mm by color Doppler ultrasound at 3, 6 and 12 months after LP operation, respectively, and there were statistically significant differences compared with preoperative comparisons ( P<0.01).The diameter before and after renal pelvis separation was (7.60±2.86) mm, the diameter before and after renal pelvic separation/renal parenchymal thickness was 1.97±0.22, and the renal function was (39.23±2.66)% at 24 months after operation, which was statistically significant compared with that before operation ( P<0.01). Conclusions:Color Doppler ultrasound-guided percutaneous nephrostomy can effectively alleviate symptoms in the early stage, which could help to the healing of ureteral anastomosis, and has less trauma and short operation course.

Objective:To assess the mental health status of anesthesiology residents and identify its influencing factors during standardized training, and to enhance the attention and understanding of standardized training management personnel regarding the mental health of residents.Methods:All on-duty residents in the anesthesiology departments of ten standardized anesthesiology training bases, including The Second Affiliated Hospital of Harbin Medical University, were selected as subjects. Self-designed questionnaires were distributed, which included a general information survey, the Self-Rating Anxiety Scale (SAS), the Self-Rating Depression Scale (SDS), the Fatigue Severity Scale (FSS), and the Self-Rating Scale of Sleep (SRSS), to investigate the psychological state and sources of stress. Based on the questionnaire results, residents from the Department of Anesthesiology at The Second Affiliated Hospital of Harbin Medical University were purposively and heterogeneously selected as interviewees. One-on-one semi-structured in-depth interviews were conducted to understand the major life events that triggered emotional or psychological issues and their connections with standardized training or the profession. This survey also aimed to understand the support that anesthesiology residents hoped to receive and their suggestions for the standardized training program. The chi-square test, t-test, and one-way analysis of variance were performed using Graphpad Prism 9.0. Interview content was coded and categorized using data analysis software NVivo12. The Colaizzi's seven-step method was used to analyze the data and extract interview themes. Results:A total of 157 valid questionnaires were recovered, with a response rate of 100.00%. The mean scores of SAS, SDS, FSS, and SRSS were (50.60±14.16), (56.31±12.90), (44.49±13.88), and (27.78±9.40), respectively, all meeting the diagnostic criteria for mild conditions. Of them, 16 (10.19%), 18 (11.46%), 47 (29.94%), and 19 (12.10%) residents met the diagnostic criteria for severe conditions. Compared with Grade 1 residents, Grade 3 residents showed increased scores in anxiety [(54.24±13.83) vs. (47.02±12.04), P=0.030] and depression [(59.66±12.74) vs. (51.53±10.76), P=0.005]. In total, 24 anesthesiology residents were selected for semi-structured interview and three themes were identified: psychological stress related to the training bases, psychological stress related to personal issues, and psychological stress related to career prospects. Conclusions:The anesthesiology residents during standardized training have high prevalence of psychological disorders, which are closely related to work overload, financial stress, occupational exposure, and personal factors. Psychological counseling and crisis intervention should be regarded as integral components of standardized training management, and attention is needed in monitoring the psychological fluctuations of anesthesiology residents and helping them to complete their rotations on time.