1.Heterogeneity of Outcomes Reporting in Trials Evaluating Traditional Chinese Medicine Breast Massage for Stasis Acute Mastitis: A Methodological Review.
Yun-Peng LV ; Ting YUAN ; Xiao-Ying MU ; Ying-Yi FAN ; Ming-Yang AN ; Fen ZHOU
Chinese Medical Sciences Journal 2023;38(2):147-158
		                        		
		                        			
		                        			Objective To systematically analyze the current status of outcomes reporting in clinical trials on treating stasis acute mastitis with Traditional Chinese Medicine breast massage.Methods We searched CNKI, Wanfang, VIP, SinoMed, PubMed, Web of Science, Embase, Cochrane library, JBI, CINAHL, PsycINFO, Clinical Trials Registry Platform portal, Clinical Trials Registry, Australian New Zealand Clinical Trials Registry, Center Watch Registry from inception to May 15, 2022 to find randomized controlled trials, non-randomized controlled trials, case series and cohort studies which reported the outcomes of stasis acute mastitis managed with Traditional Chinese Medicine breast massage, with search terms of mastitis, acute mastitis, lactation mastitis, puerperal mastitis, breast problem, breast engorgement, milk stasis, blocked ducked, breast pain, breast massage, and acupoint massage. Outcomes and the measurement schemes (measurement methods, timing of assessing outcome, frequency of assessing outcome, measurers) were extracted from the included studies. We used the Management of Otitis Media with Effusion in Children with Cleft Palate (MOMENT) to assess the quality of each study, then categorized outcomes derived from the included studies into different domains according to the Outcome Measures in Rheumatology Arthritis Clinic Trials (OMERACT) Filter 2.1 framework.Results We identified 85 clinical trials, in which 54 different outcomes were reported. A total of 81.2% (69/85) of studies were assessed as medium quality with a mean score of 2.6, and 18.8% (16/85) as low quality with a mean score of 0.9. These outcomes were organized in three core areas. Lump size (89.4%, 76/85) was the most frequently reported outcome, followed by breast pain (69.4%, 59/85) and milk excretion (68.2%, 58/85). Five methods were used to assess lump size and four methods to assess breast pain.Conclusions The outcomes reported in clinical trials regarding stasis acute mastitis treated by Traditional Chinese Medicine breast massage are heterogeneous. Developing a core outcome set to achieve consistent standards for reporting outcomes and modalities for validation of the outcomes is clearly warranted.
		                        		
		                        		
		                        		
		                        			Child
		                        			;
		                        		
		                        			Female
		                        			;
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Australia
		                        			;
		                        		
		                        			Massage
		                        			;
		                        		
		                        			Mastitis/therapy*
		                        			;
		                        		
		                        			Mastodynia
		                        			;
		                        		
		                        			Medicine, Chinese Traditional
		                        			
		                        		
		                        	
2.Intervention effect of Tuina pressing and kneading the Huantiao (GB30) acupoint on NF-κB p65 protein at spinal cord dorsal horn in sciatica rats.
Hua-Zhi HUANG ; Li-Jiang LYU ; Zhen LIU ; Zhi-Zhen LYU ; Yu-Bo HUANG ; Hong-Jiao WU ; Xiang-Fu GAO
China Journal of Orthopaedics and Traumatology 2023;36(6):519-524
		                        		
		                        			OBJECTIVE:
		                        			To observe the analgesic effect of Tuina by pressing and kneading the Huantiao (GB30) acupoint on rats with chronic constriction injury (CCI) and to explore the analgesic mechanism of Tuina on sciatica rats.
		                        		
		                        			METHODS:
		                        			Thirty-two SPF male SD rats weighing 180 to 220 g were randomly divided into fore groups:blank group (without any treatment), sham group (only exposed without sciatic nerve ligating), model group (sciatic nerve ligating) and Tuina group (manual intervention after lsciatic nerve ligating). The CCI model was prepared by ligating the right sciatic nerve of the rats, on the third day of modeling, the rats in the Tuina group were given pressing and kneading the Huantiao (GB30) point for 14 days, and the changes of paw withdrawal threshold(PWT), paw withdrawal latency(PWL) were measured before and on the 1st, 3rd, 7th, 10th, 14th and 17th days after modeling. The changes of sciatic functional index(SFI) were measured before and on the 1st and 17th day after modeling. The morphological changes of the sciatic nerve were observed by hematoxylin-eosin(HE) staining;and the differences in NF-κB protein expression in the right dorsal horn of the spinal cord of rats were detected.
		                        		
		                        			RESULTS:
		                        			Following modeling, there was no significant difference in PWT, PWL and SFI between the blank group and the sham group (P>0.05), but the PWT, PWL and SFI of the model group and the Tuina group decreased significantly (P<0.01). After manual intervention, the pain threshold of rats in Tuina group increased. On the 8th day of manual intervention (the 10th day after modeling), PWT in Tuina group increased significantly compared with that in model group (P<0.01). On the 5th day of manual intervention (the 7th day after modeling), the PWL of the massage group was significantly higher than that of the model group (P<0.01). The pain threshold of rats in Tuina group continued to rise with the continuous manipulation intervention. After 14 days of manipulative intervention, the sciatic nerve function index of rats in the Tuina group increased significantly(P<0.01). Compared with the blank group and sham group, the myelinated nerve fibers of sciatic nerve in the model group were disordered and the density of axons and myelin sheath was uneven. Compared with the model group, the nerve fibers of rats in the Tuina group were gradually continuous and the axons and myelin sheath were more uniform than those in the model group. Compared with the blank group and sham group, the expression of NF-κB protein in the right spinal dorsal horn of the model group was significantly increased(P<0.01). Compared with the model group, the expression of NF-κB protein in the right spinal dorsal horn of rats in Tuina group decreased significantly(P<0.01).
		                        		
		                        			CONCLUSION
		                        			Pressing and kneading the Huantiao (GB30) point restores nerve fiber alignment;and improves the PWT、PWL and SFI in the CCI model by decreasing NF-κB p65 protein expression in the spinal dorsal horn. There fore, Tuina demmstrates an analgesic effect and improves the gait of rats with sciatica.
		                        		
		                        		
		                        		
		                        			Rats
		                        			;
		                        		
		                        			Male
		                        			;
		                        		
		                        			Animals
		                        			;
		                        		
		                        			Rats, Sprague-Dawley
		                        			;
		                        		
		                        			Sciatica/therapy*
		                        			;
		                        		
		                        			NF-kappa B/metabolism*
		                        			;
		                        		
		                        			Acupuncture Points
		                        			;
		                        		
		                        			Spinal Cord Dorsal Horn/metabolism*
		                        			;
		                        		
		                        			Spinal Cord
		                        			;
		                        		
		                        			Massage
		                        			
		                        		
		                        	
3.Clinical Characteristics and Survival Analysis of Carbapenem-Resistant Pseudomonas Aeruginosa Colonized or Infected Patients with Hematological Disorders.
Ying-Ying SHEN ; Yue-Chao ZHAO ; Bo WANG ; Di-Jiong WU ; Qiu-Shuang LI ; Yi-Ping SHEN ; Jian-Ping SHEN ; Jun-Min CAO ; Sheng-Yun LIN ; Bao-Dong YE
Journal of Experimental Hematology 2023;31(4):1192-1198
		                        		
		                        			OBJECTIVE:
		                        			To observe the clinical characteristics and impact on mortality of carbapenem-resistant Pseudomonas aeruginosa (CRPA) colonized or infected patients with hematological disorders in order to provide evidence for the prevention and treatment of CRPA.
		                        		
		                        			METHODS:
		                        			The patients who were colonized or infected with CRPA in the Department of Hematology of The First Affiliated Hospital of Zhejiang Chinese Medical University from January 2020 to March 2021 were selected as the research subjects, the clinical data such as hospitalization time, primary disease treatment regimen, granulocyte count, previous infection and antibiotic regimen of these patients were analyzed, meanwhile, antibiotic regimen and efficacy during CRPA infection, 30-day and long-term survival were also analyzed.
		                        		
		                        			RESULTS:
		                        			A total of 59 patients were included in this study, and divided into CRPA infection group (43 cases) and CRPA colonization group (16 cases). Univariate logistic regression analysis showed that ECOG score (P =0.003), agranulocytosis (P <0.001), and exposure to upper than 3rd generations of cephalosporins and tigecycline within 30 days (P =0.035, P =0.017) were the high-risk factors for CRPA infection. Multivariate logistic regression analysis showed that ECOG score of 3/4 ( OR=10.815, 95%CI: 1.260-92.820, P =0.030) and agranulocytosis ( OR=13.82, 95%CI: 2.243-85.176, P =0.005) were independent risk factors for CRPA infection. There was a statistically significant difference in cumulative survival rate between CRPA colonization group and CRPA infection group ( χ2=14.134, P < 0.001). Kaplan-Meier survival analysis showed that the influencing factors of 30-day survival in patients with CRPA infection were agranulocytosis (P =0.022), soft tissue infection (P =0.03), and time of hospitalization before CRPA infection (P =0.041). Cox regression analysis showed that agranulocytosis was an independent risk factor affecting 30-day survival of patients with CRPA infection (HR=3.229, 95%CI :1.093-3.548, P =0.034).
		                        		
		                        			CONCLUSIONS
		                        			Patients with hematological disorders have high mortality and poor prognosis after CRPA infection. Bloodstream infection and soft tissue infection are the main causes of death. Patients with high suspicion of CRPA infection and high-risk should be treated as soon as possible.
		                        		
		                        		
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Carbapenems/therapeutic use*
		                        			;
		                        		
		                        			Pseudomonas aeruginosa
		                        			;
		                        		
		                        			Soft Tissue Infections/drug therapy*
		                        			;
		                        		
		                        			Anti-Bacterial Agents/therapeutic use*
		                        			;
		                        		
		                        			Hematologic Diseases
		                        			;
		                        		
		                        			Survival Analysis
		                        			
		                        		
		                        	
4.Not Available.
Hui-Tuan LIU ; Yu-Qiong ZHANG ; Yu-Wen TANG ; Zhen-Huan LIU
Chinese Acupuncture & Moxibustion 2023;43(12):1441-1442
5.Laser acupuncture combined with auricular acupressure improves low-back pain and quality of life in nurses: A randomized controlled trial.
Hsueh-Hua YANG ; Yu-Chu CHUNG ; Pai-Pei SZETO ; Mei-Ling YEH ; Jaung-Geng LIN
Journal of Integrative Medicine 2023;21(1):26-33
		                        		
		                        			BACKGROUND:
		                        			Low-back pain (LBP) in nurses is a major health concern that affects their quality of life and ability to work, with consequences for their economic status.
		                        		
		                        			OBJECTIVE:
		                        			This study evaluates the effect of low-level laser acupuncture combined with auricular acupressure (LAA) on pain intensity, pain interference and quality of life in nurses with LBP.
		                        		
		                        			DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS:
		                        			This randomized controlled trial recruited a convenience sample of hospital-based nurses from one teaching hospital in Taiwan, China. Participants were randomly assigned to the LAA group (n = 38) receiving low-level laser acupuncture and auricular acupressure for 4 weeks, and the control group (n = 38) receiving only sham laser acupuncture treatment without laser energy output.
		                        		
		                        			MAIN OUTCOME MEASURES:
		                        			Data were collected for the primary pain outcome using the Short Form of the Brief Pain Inventory, while the secondary outcome, quality of life, was evaluated using the Roland-Morris Disability Questionnaire. Both primary and secondary outcomes were scored before the intervention, and after 2-week and 4-week intervention. The rate of LBP recurrence was evaluated at the 4th week and 8th week after the end of intervention.
		                        		
		                        			RESULTS:
		                        			After controlling for prior pain, the result of linear mixed model analysis showed trends in significant between-group differences in the level of current pain occurring in week 4 (P < 0.001), worst pain in week 2 (P < 0.001) and week 4 (P < 0.001), least pain in week 2 (P = 0.032) and week 4 (P < 0.001), pain interference in week 2 (P = 0.009) and week 4 (P < 0.001), and in the life dysfunction in week 2 (P < 0.001) and week 4 (P < 0.001). Recurrence rates of LBP at the 4th and 8th weeks after the end of intervention were 0% and 36.89% in the LAA group, and 69.44% and 36.11% in the control group.
		                        		
		                        			CONCLUSION:
		                        			This study shows that 4-week LAA intervention reduced pain intensity and pain interference, and improved quality of life for hospital-based nurses with LBP. These effects were maintained continuously for at least 4 weeks after the intervention. The nonpharmacological intervention, LAA, may be another efficacious, feasible, noninvasive, analgesic intervention for LBP.
		                        		
		                        			TRIAL REGISTRATION
		                        			This study is registered at Clinicaltrials.gov (registration number NCT04423445).
		                        		
		                        		
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Acupressure
		                        			;
		                        		
		                        			Quality of Life
		                        			;
		                        		
		                        			Treatment Outcome
		                        			;
		                        		
		                        			Low Back Pain/therapy*
		                        			;
		                        		
		                        			Acupuncture Therapy
		                        			;
		                        		
		                        			Nurses
		                        			
		                        		
		                        	
6.Efficacy and safety of Anlotinib in the treatment of advanced sarcoma.
Qiang YAN ; Wei Tao YAO ; Xin Hui DU ; Liang Yu GUO ; Yi Chao FAN
Chinese Journal of Oncology 2023;45(10):904-910
		                        		
		                        			
		                        			Objective: Patients with advanced sarcomas have a dismal prognosis with few effective therapies. The purpose of this study was to evaluate the efficacy and safety of anlotinib in the treatment of advanced sarcoma and to explore the relationship between adverse events (AEs) and efficacy. Methods: Data from 45 advanced sarcoma patients who received anlotinib monotherapy at Affiliated Cancer Hospital of Zhengzhou University between June 2018 and August 2021 were retrospectively analyzed. According to Response Evaluation Criteria In Solid Tumors (RECIST) Version 1.1, the objective remission rate (ORR) and disease control rate (DCR) were calculated, and the progression free survival (PFS) and treatment-related AEs were recorded and analyzed. Survival analysis was conducted using the Kaplan-Meier survival rates were compared using the Log rank test. Results: Forty patients were treated for more than 1.5 months and received efficacy evaluation. The ORR and DCR after 3 months were 7.5%(3/40) and 80.0%(32/40), respectively. The overall ORR was 2.5%(1/40), the total DCR was 27.5%(11/40), and the median progression-free survival (m-PFS) was 6.70 months; The m-PFS of alveolar soft tissue sarcoma (ASPS) was 10.27 months, which was significantly longer than that of other subtypes of sarcoma (P=0.048). In addition, the DCR of ASPS and synovial sarcoma (SS) was significantly better than that of osteosarcoma (P<0.05). The most common AEs were elevated thyroid stimulating hormone (17.8%, 8/45), anemia (15.6%, 7/45), fatigue (11.1%, 5/45). Five patients developed grade 3 AEs after treatment; The PFS of patients with hand-foot syndrome after treatment was significantly longer than that of patients without hand-foot syndrome (14.10 vs 6.00, P=0.024). Conclusions: The efficacy of anlotinib in the treatment of ASPS and SS is better than that of other subtypes. The PFS in the group with hand-foot syndrome was significantly longer than that of the group without hand-foot syndrome.
		                        		
		                        		
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Hand-Foot Syndrome
		                        			;
		                        		
		                        			Retrospective Studies
		                        			;
		                        		
		                        			Sarcoma/drug therapy*
		                        			;
		                        		
		                        			Sarcoma, Synovial/drug therapy*
		                        			;
		                        		
		                        			Soft Tissue Neoplasms
		                        			;
		                        		
		                        			Bone Neoplasms
		                        			
		                        		
		                        	
7.Efficacy and safety of Anlotinib in the treatment of advanced sarcoma.
Qiang YAN ; Wei Tao YAO ; Xin Hui DU ; Liang Yu GUO ; Yi Chao FAN
Chinese Journal of Oncology 2023;45(10):904-910
		                        		
		                        			
		                        			Objective: Patients with advanced sarcomas have a dismal prognosis with few effective therapies. The purpose of this study was to evaluate the efficacy and safety of anlotinib in the treatment of advanced sarcoma and to explore the relationship between adverse events (AEs) and efficacy. Methods: Data from 45 advanced sarcoma patients who received anlotinib monotherapy at Affiliated Cancer Hospital of Zhengzhou University between June 2018 and August 2021 were retrospectively analyzed. According to Response Evaluation Criteria In Solid Tumors (RECIST) Version 1.1, the objective remission rate (ORR) and disease control rate (DCR) were calculated, and the progression free survival (PFS) and treatment-related AEs were recorded and analyzed. Survival analysis was conducted using the Kaplan-Meier survival rates were compared using the Log rank test. Results: Forty patients were treated for more than 1.5 months and received efficacy evaluation. The ORR and DCR after 3 months were 7.5%(3/40) and 80.0%(32/40), respectively. The overall ORR was 2.5%(1/40), the total DCR was 27.5%(11/40), and the median progression-free survival (m-PFS) was 6.70 months; The m-PFS of alveolar soft tissue sarcoma (ASPS) was 10.27 months, which was significantly longer than that of other subtypes of sarcoma (P=0.048). In addition, the DCR of ASPS and synovial sarcoma (SS) was significantly better than that of osteosarcoma (P<0.05). The most common AEs were elevated thyroid stimulating hormone (17.8%, 8/45), anemia (15.6%, 7/45), fatigue (11.1%, 5/45). Five patients developed grade 3 AEs after treatment; The PFS of patients with hand-foot syndrome after treatment was significantly longer than that of patients without hand-foot syndrome (14.10 vs 6.00, P=0.024). Conclusions: The efficacy of anlotinib in the treatment of ASPS and SS is better than that of other subtypes. The PFS in the group with hand-foot syndrome was significantly longer than that of the group without hand-foot syndrome.
		                        		
		                        		
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Hand-Foot Syndrome
		                        			;
		                        		
		                        			Retrospective Studies
		                        			;
		                        		
		                        			Sarcoma/drug therapy*
		                        			;
		                        		
		                        			Sarcoma, Synovial/drug therapy*
		                        			;
		                        		
		                        			Soft Tissue Neoplasms
		                        			;
		                        		
		                        			Bone Neoplasms
		                        			
		                        		
		                        	
8.Treatment of chronic refractory wound with autologous platelet-rich plasma in a hemophilia A patient after knee joint surgery.
Ri Xing ZHOU ; Yong Sheng DONG ; Wang Biao ZHOU
Chinese Journal of Burns 2022;38(4):369-372
		                        		
		                        			
		                        			On December 22, 2017, a 35-year-old male hemophilia A patient with a secondary chronic refractory wound after left knee joint surgery was transferred from the Department of Hematology of Maoming People's Hospital to the Department of Burns and Plastic Surgery in the same hospital. The physical examination revealed that the patient's left knee joint was swollen, with a full-thickness skin defect wound of 4 cm×4 cm on the lateral side of the joint and a large number of dark red blood clots at the bottom of the wound. The wound bleeding was controlled by intravenous infusion of plasma, cryoprecipitate, and human coagulation factor Ⅷ. After con- ventional debridement and dressing changes until the wound infection was controlled and necrotic tissue was removed, a subcutaneous cavity wound of 2 cm×2 cm in area and 3 cm in depth remained in the left knee joint and was difficult to heal. Nineteen days after transfer, the patient received autologous platelet-rich plasma (PRP) treatment, and 32 days after PRP treatment, the wound in left knee joint was healed with epithelialization. This case suggests that autologous PRP therapy would be a good option for hemophilia complicated chronic refractory wounds when they could not be repaired by surgery.
		                        		
		                        		
		                        		
		                        			Adult
		                        			;
		                        		
		                        			Hemophilia A/therapy*
		                        			;
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Knee Joint/surgery*
		                        			;
		                        		
		                        			Male
		                        			;
		                        		
		                        			Platelet-Rich Plasma
		                        			;
		                        		
		                        			Skin Transplantation
		                        			;
		                        		
		                        			Soft Tissue Injuries/surgery*
		                        			;
		                        		
		                        			Treatment Outcome
		                        			;
		                        		
		                        			Wound Healing
		                        			
		                        		
		                        	
9.Effect of traditional Chinese medicine massage on the rehabilitation of spinal function in scoliosis patients undergoing 3D printing orthopedic surgery.
China Journal of Orthopaedics and Traumatology 2022;35(1):33-37
		                        		
		                        			OBJECTIVE:
		                        			To explore the effect of Chinese massage on the rehabilitation of scoliosis patients undergoing 3D printing orthopedics.
		                        		
		                        			METHODS:
		                        			A retrospective selection of 262 patients with adolescent idiopathic scoliosis(AIS) who underwent 3D printing technology orthopedics admitted to the Department of Orthopedics in our hospital from January 2013 to January 2019 were selected for clinical research. According to the rehabilitation treatment methods adopted by the patients after the operation, the patients were divided into control group and observation group, there were 131 cases in each group. The observation group was treated with traditional Chinese acupuncture and massage after operation, and the control group was treated with conventional rehabilitation. The torso rotation angle and the maximum Cobb angle before and after intervention were measured and compared between two groups, Oswestry Disability Index(ODI) was used for functional evaluation, and the visual analogue scale(VAS) was used to evaluate the changes in pain before and after rehabilitation intervention.
		                        		
		                        			RESULTS:
		                        			After the intervention, the trunk rotation angle and maximum Cobb angle of the observation group were significantly better than those of the control group, the VAS score of the observation group was significantly lower than that of the control group, ODI in the observation group was significantly lower than that in the control group, and the difference was statistically significant(P<0.05).
		                        		
		                        			CONCLUSION
		                        			After scoliosis patients undergo preoperative 3D printing correction, the scientific and reasonable implementation of TCM acupuncture and massage can effectively improve the patient's vertebral rotation angle, maximum Cobb angle, and improve the patient's spinal function.
		                        		
		                        		
		                        		
		                        			Adolescent
		                        			;
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Lumbar Vertebrae/surgery*
		                        			;
		                        		
		                        			Massage
		                        			;
		                        		
		                        			Medicine, Chinese Traditional
		                        			;
		                        		
		                        			Orthopedic Procedures
		                        			;
		                        		
		                        			Orthopedics
		                        			;
		                        		
		                        			Printing, Three-Dimensional
		                        			;
		                        		
		                        			Retrospective Studies
		                        			;
		                        		
		                        			Scoliosis/surgery*
		                        			;
		                        		
		                        			Spinal Fusion
		                        			;
		                        		
		                        			Treatment Outcome
		                        			
		                        		
		                        	
10.A cross-sectional investigation and analysis of early treatment of partial-thickness burn wounds by professional burn medical staff in China.
Jie HUANG ; Shu Yuan LI ; Xue Xin WANG ; Lin Hui LI ; Xiao Fei YE ; Shi Zhao JI
Chinese Journal of Burns 2022;38(6):538-548
		                        		
		                        			
		                        			Objective: To assess the current situation of early treatment of partial-thickness burn wounds by professional burn medical staff in China, and to further promote the standardized early clinical treatment of partial-thickness burn wounds. Methods: A cross-sectional investigation was conducted. From November 2020 to February 2021, the self-designed questionnaire for the early treatment of partial-thickness burn wounds was published through the "questionnaire star" website and shared through WeChat to conduct a convenient sampling survey of domestic medical staff engaged in burn specialty who met the inclusion criteria. The number, region, and grade of the affiliated hospital, the age, gender, occupation, and seniority of the respondents were recorded. The respondents were divided into physician group and nurse group, senior group and junior group, eastern region group and non-eastern region group, primary and secondary hospital group and tertiary hospital group. Then the seniority, grade of the affiliated hospital, region of the affiliated hospital of the respondents in physician group and nurse group, conventional treatment of partial-thickness burn blisters, reasons for retaining vesicular skin, reasons for removing vesicular skin, and the conventional selection and optimal solution recommendation of topical drugs or dressings for partial-thickness burn wounds in the early stage of respondents in each of all the groups were recorded. Data were statistically analyzed with chi-square test. Results: The survey covered 31 provinces, municipalities, and autonomous regions in China (except for Hong Kong, Macau, and Taiwan regions). A total of 979 questionnaires were recovered, which were all valid. The 979 respondents came from 449 hospitals across the country, including 203 hospitals in the eastern region, 116 hospitals in the western region, 99 hospitals in the central region, and 31 hospitals in the northeast region, 348 tertiary hospitals, 79 secondary hospitals, and 22 primary hospitals. The age of the respondents was (39±10) years. There were 543 males and 436 females, 656 physicians and 323 nurses, 473 juniors and 506 seniors, 460 in the eastern regions and 519 in the non-eastern regions, 818 in tertiary hospitals and 161 in primary and secondary hospitals. There were statistically significant differences in the composition of different seniority in the respondents between physician group and nurse group (χ2=44.32, P<0.01), while there were no statistically significant differences in grade or region of the affiliated hospital of the respondents between physician group and nurse group (P>0.05). There were no statistically significant differences in the conventional treatment of partial-thickness burn blisters among respondents between different occupational groups, seniority groups, and region of the affiliated hospital groups (P>0.05).The respondents in different grade of the affiliated hospital groups differed significantly in the conventional treatment of partial-thickness burn blisters (χ2=6.24, P<0.05). Compared with respondents in nurse group, larger percentage of respondents in physician group chose to retain vesicular skin for protecting the wounds and providing a moist environment, and alleviating the pain of dressing change (with χ2 values of 21.22 and 19.96, respectively, P values below 0.01), and smaller percentage of respondents in physician group chose to retain vesicular skin for prevention of wound infection (χ2=23.55, P<0.01). The reasons for retaining vesicular skin of respondents between physician group and nurse group were similar in accelerating wound healing, alleviating pigmentation and scar hyperplasia post wound healing (P>0.05). Compared with respondents in junior group, larger percentage of respondents in senior group chose to retain vesicular skin for protecting the wounds and providing a moist environment and alleviating the pain of dressing change (with χ2 values of 10.36 and 4.60, respectively, P<0.05 or P<0.01), and smaller percentage of respondents in senior group chose to retain vesicular skin for prevention of wound infection (χ2=8.20, P<0.01). The reasons for retaining vesicular skin of respondents in senior group and junior group were similar in accelerating wound healing, alleviating pigmentation and scar hyperplasia post wound healing (P>0.05). The 5 reasons for the respondents between eastern region group and non-eastern region group, primary and secondary hospital group and tertiary hospital group chose to retain vesicular skin were all similar (P>0.05). Compared with those in physician group, significantly higher percentage of respondents in nurse group were in favor of the following 6 reasons for removing the vesicular skin, including convenience for using more ideal dressings to protect the wounds, prevention of wound infection, facilitating the effect of topical drugs on the wounds, the likely rupture of blisters and wound contamination, accelerating wound healing, and alleviating pigmentation and scar hyperplasia post wound healing (with χ2 values of 4.35, 25.59, 11.83, 16.76, 46.31, and 17.54, respectively, P<0.05 or P<0.01). Compared with respondents in senior group, larger percentage of respondents in junior group chose to remove vesicular skin for the reasons such as the likely blister rupture and wound contamination, preventing wound infection, accelerating wound healing, and alleviating pigmentation and scar hyperplasia post wound healing (with χ2 values of 17.25, 18.63, 14.83, and 10.23, respectively, P values below 0.01). Compared with respondents in non-eastern region group, larger percentage of respondents in eastern region group chose to remove vesicular skin for preventing wound infection and the likely rupture of blisters and wound contamination (with χ2 values of 9.30 and 8.65, respectively, P values below 0.01). The 6 reasons for the respondents between tertiary hospital group and primary and secondary hospital group choose to remove vesicular skin were similar (P>0.05). Compared with respondents in physician group, larger percentage of respondents in nurse group chose to use moisturizing materials for partial-thickness burn wounds in the early stage (χ2=6.18, P<0.05), and smaller percentage of respondents in nurse group chose other topical drugs or dressings (χ2=5.20, P<0.05). Compared with respondents in junior group, larger percentage of respondents in senior group chose to use moisturizing materials and other topical drugs or dressings for partial-thickness burn wounds in the early stage (with χ2 values of 4.97 and 21.80, respectively, P<0.05 or P<0.01). Compared with respondents in non-eastern region group, larger percentage of respondents in eastern region group chose to use topical antimicrobial drugs for partial-thickness burn wounds in the early stage (χ2=4.09, P<0.05), and smaller percentage of respondents in eastern region group chose to use other topical drugs or dressings for the partial-thickness burn wounds in the early stage (χ2=5.63, P<0.05). Compared with respondents in primary and secondary hospital group, larger percentage of respondents in tertiary hospital group chose to use biological dressings for partial-thickness burn wounds in the early stage (χ2=9.38, P<0.01). The optimal solution recommendation of topical drugs or dressings for partial-thickness burn wounds in the early stage varied significantly among the respondents between different occupational groups and seniority groups (with χ2 values of 39.58 and 19.93, respectively, P values below 0.01). There were no statistically significant differences between eastern and non-eastern region groups, tertiary hospital group and primary and secondary hospital groups in optimal solution recommendation of topical drugs or dressings for partial-thickness burn wounds in the early stage (P>0.05). Conclusions: The conventional treatment measures of partial-thickness burn blisters and reasons for preserving blister skin by professional burn medical staff in China are relatively consistent, but there are great differences in the selection of reasons for removing blister skin, the conventional selection and optimal solution recommendation of topical drugs or dressings for partial-thickness burn wounds in the early stage. Therefore, it is urgent to establish a clinical treatment standard for partial-thickness burn wounds.
		                        		
		                        		
		                        		
		                        			Adult
		                        			;
		                        		
		                        			Blister
		                        			;
		                        		
		                        			Burns/drug therapy*
		                        			;
		                        		
		                        			Cicatrix/pathology*
		                        			;
		                        		
		                        			Cross-Sectional Studies
		                        			;
		                        		
		                        			Female
		                        			;
		                        		
		                        			Humans
		                        			;
		                        		
		                        			Hyperplasia
		                        			;
		                        		
		                        			Male
		                        			;
		                        		
		                        			Medical Staff
		                        			;
		                        		
		                        			Middle Aged
		                        			;
		                        		
		                        			Occupations
		                        			;
		                        		
		                        			Pain
		                        			;
		                        		
		                        			Soft Tissue Injuries
		                        			;
		                        		
		                        			Wound Infection
		                        			
		                        		
		                        	
            
Result Analysis
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