A nodule in the right middle lobe of the lung was treated by a combination of cone-beam CT,three-dimensional registration for fusion imaging,and electromagnetic navigation bronchoscopy-guided thermal ablation.The procedure lasted for 90 min,with no significant bleeding observed under the bronchoscope.The total radiation dose during the operation was 384 mGy.The patient recovered well postoperatively,with only a small amount of blood in the sputum and no pneumothorax or other complications.A follow-up chest CT on the first day post operation showed that the ablation area completely covered the lesion,and the patient was discharged successfully.
Humans ; Bronchoscopy/methods* ; Catheter Ablation/methods* ; Cone-Beam Computed Tomography ; Electromagnetic Phenomena ; Imaging, Three-Dimensional ; Lung Neoplasms/diagnostic imaging* ; Tomography, X-Ray Computed

Objective:To compare the efficacy and safety of the gastrointestinal endoscopic super minimally invasive surgery (eSMIS) and the laparoscopic minimally invasive procedure (LS) for the treatment of gastric glomus tumors(GGT).Methods:This study retrospectively included 15 patients with GGT who underwent eSMIS at the First Medical Center of Chinese PLA General Hospital from May 2014 to May 2024. Data on demographic characteristics, surgical indexes, efficacy evaluation indexes, postoperative medical disposition, health economics indexes and postoperative laboratory indexes were collected and analyzed, the patients were followed up for survival outcomes and the postoperative quality of life, efficacy and safety of the two groups were compared.Results:The amount of bleeding in the eSMIS group was lower than that in the LS group: 1.25 (0, 3.75) ml vs. 41.56 (10.00, 50.00) ml, and the surgical cost in the eSMIS group was lower than that in the LS group: 10 792.87 (8 424.90, 12 730.30) yuan vs. 21 773.06 (19 940.60, 24 843.10) yuan, there were statistical differences ( P<0.05). The surgical efficacy, postoperative laboratory indicators and medical treatment convenience between the two groups had no statistical differences ( P>0.05). Conclusions:In the choice of surgical procedures for the treatment of GGT, eSMIS is superior to LS in terms of bleeding and surgical cost, and not inferior to LS in other indicators. This suggested that the treatment of GGT with eSMIS is feasible, safe and effective.

Objective To understand the current situation of healthcare-associated infection(HAI)in China,pro-vide data support and decision-making basis for formulating scientific and effective strategies for HAI prevention and control.Methods A nationwide cross-sectional survey on HAI was conducted among various types and levels of medical institutions in China according to a unified protocol of bedside surveys and case investigations.Results In 2024,a total of 5 736 medical institutions and 2 751 765 patients were surveyed.Among them,34 889 HAI cases were identified,with a prevalence rate of 1.27％.The number of HAI episodes was 38 032,and case prevalence rate was 1.38％.The prevalence rate of HAI in medical institutions in different regions of China ranged from 0.66％to 2.35％.Among medical institutions of different scales,those with a bed capacity of ≥900 had the high-est incidence of HAI,reaching 1.65％.The most common infection site was the lower respiratory tract(44.66％),followed by the urinary tract(12.94％),surgical site(9.32％),upper respiratory tract(7.02％),and bloodstream infection(5.78％).The top 3 departments with the highest HAI rates were the general intensive care unit(10.02％),department of neurosurgery(5.51％),and department(group)of hematology(5.34％).A total of 23 238 strains of HAI pathogens were detected,with 10 714 strains(46.10％)from lower respiratory tract speci-mens.The top 5 detected strains were Klebsiella pneumoniae(14.76％),Pseudomonas aeruginosa(13.33％),Escherichia coli(12.79％),Acinetobacter baumannii(9.23％),and Staphylococcus aureus(7.88％).231 944 pa-tients underwent class Ⅰ incision surgery were monitored,with 1 647 cases experienced surgical site infection,and the prevalence rate of surgical site infection was 0.71％.The number of patients who should undergo pathogen de-tection(patients receiving therapeutic and therapeutic combined prophylactic antimicrobial agents)was 715 179,while the actual number was 480 492,with a pathogen detection rate of 67.18％.425 225 patients received patho-genic detection before treatment,with a detection rate of 59.46％.Conclusion The overall HAI prevalence in Chi-na is lower,showing disparities among medical institutions of different regions and scales.Therefore,precise imple-mentation of measures is necessary for HAI prevention and control,with a focus on high-risk institutions and high-risk departments,key areas,and critical procedures.All levels of medical institutions should continuously reduce the incidence of HAI by strengthening monitoring,standardizing the use of antimicrobial agents,and reinforcing basic HAI prevention and control measures.

Objective To understand the current situation of healthcare-associated infection(HAI)in China,pro-vide data support and decision-making basis for formulating scientific and effective strategies for HAI prevention and control.Methods A nationwide cross-sectional survey on HAI was conducted among various types and levels of medical institutions in China according to a unified protocol of bedside surveys and case investigations.Results In 2024,a total of 5 736 medical institutions and 2 751 765 patients were surveyed.Among them,34 889 HAI cases were identified,with a prevalence rate of 1.27％.The number of HAI episodes was 38 032,and case prevalence rate was 1.38％.The prevalence rate of HAI in medical institutions in different regions of China ranged from 0.66％to 2.35％.Among medical institutions of different scales,those with a bed capacity of ≥900 had the high-est incidence of HAI,reaching 1.65％.The most common infection site was the lower respiratory tract(44.66％),followed by the urinary tract(12.94％),surgical site(9.32％),upper respiratory tract(7.02％),and bloodstream infection(5.78％).The top 3 departments with the highest HAI rates were the general intensive care unit(10.02％),department of neurosurgery(5.51％),and department(group)of hematology(5.34％).A total of 23 238 strains of HAI pathogens were detected,with 10 714 strains(46.10％)from lower respiratory tract speci-mens.The top 5 detected strains were Klebsiella pneumoniae(14.76％),Pseudomonas aeruginosa(13.33％),Escherichia coli(12.79％),Acinetobacter baumannii(9.23％),and Staphylococcus aureus(7.88％).231 944 pa-tients underwent class Ⅰ incision surgery were monitored,with 1 647 cases experienced surgical site infection,and the prevalence rate of surgical site infection was 0.71％.The number of patients who should undergo pathogen de-tection(patients receiving therapeutic and therapeutic combined prophylactic antimicrobial agents)was 715 179,while the actual number was 480 492,with a pathogen detection rate of 67.18％.425 225 patients received patho-genic detection before treatment,with a detection rate of 59.46％.Conclusion The overall HAI prevalence in Chi-na is lower,showing disparities among medical institutions of different regions and scales.Therefore,precise imple-mentation of measures is necessary for HAI prevention and control,with a focus on high-risk institutions and high-risk departments,key areas,and critical procedures.All levels of medical institutions should continuously reduce the incidence of HAI by strengthening monitoring,standardizing the use of antimicrobial agents,and reinforcing basic HAI prevention and control measures.

Objective:To compare the efficacy and safety of the gastrointestinal endoscopic super minimally invasive surgery (eSMIS) and the laparoscopic minimally invasive procedure (LS) for the treatment of gastric glomus tumors(GGT).Methods:This study retrospectively included 15 patients with GGT who underwent eSMIS at the First Medical Center of Chinese PLA General Hospital from May 2014 to May 2024. Data on demographic characteristics, surgical indexes, efficacy evaluation indexes, postoperative medical disposition, health economics indexes and postoperative laboratory indexes were collected and analyzed, the patients were followed up for survival outcomes and the postoperative quality of life, efficacy and safety of the two groups were compared.Results:The amount of bleeding in the eSMIS group was lower than that in the LS group: 1.25 (0, 3.75) ml vs. 41.56 (10.00, 50.00) ml, and the surgical cost in the eSMIS group was lower than that in the LS group: 10 792.87 (8 424.90, 12 730.30) yuan vs. 21 773.06 (19 940.60, 24 843.10) yuan, there were statistical differences ( P<0.05). The surgical efficacy, postoperative laboratory indicators and medical treatment convenience between the two groups had no statistical differences ( P>0.05). Conclusions:In the choice of surgical procedures for the treatment of GGT, eSMIS is superior to LS in terms of bleeding and surgical cost, and not inferior to LS in other indicators. This suggested that the treatment of GGT with eSMIS is feasible, safe and effective.

Objective To investigate the characteristics of Clostridioides difficile infection(CDI)in patients hospitalized for diarrhea and analyze the risk factors for CDI.Methods Stool samples were collected from 306 patients with diarrhea hospitalized in 3 university hospitals in a mid-south city of China from October to December,2020.C.difficile was isolated by anaerobic culture,and qRT-PCR was used to detect the expressions of toxin A(tcdA)and B(tcdB)genes and the binary toxin genes(cdtA and cdtB).Multilocus sequence typing(MLST)was performed for the isolated strains without contaminating strains as confirmed by 16S rDNA sequencing.Etest strips were used to determine the drug resistance profiles of the isolated strains,and the risk factors of CDI in the patients were analyzed.Results CDI was detected in 25(8.17%)out of the 306 patients.All the patients tested positive for tcdA and tcdB but negative for the binary toxin genes.Seven noncontaminated C.difficile strains with 5 ST types were isolated,including 3 ST54 strains and one strain of ST129,ST98,ST53,and ST631 types each,all belonging to clade 1 and sensitive to metronidazole and vancomycin.Hospitalization within the past 6 months(OR=3.675;95%CI:1.405-9.612),use of PPIs(OR=7.107;95%CI:2.575-19.613),antibiotics for≥1 week(OR=7.306;95%CI:2.274-23.472),non-steroidal anti-inflammatory drugs(OR=4.754;95%CI:1.504-15.031)in the past month,and gastrointestinal disorders(OR=5.050;95%CI:1.826-13.968)were all risk factors for CDI in the patients hospitalized for diarrhea.Conclusion The CDI rate remains low in the hospitalized patients with diarrhea in the investigated hospitals,but early precaution measures are recommended when exposure to the risk factors is reported to reduce the risk of CDI in the hospitalized patients.

Objective To evaluate the effects of ketamine combined with sufentanil on postoperative analgesia and depression in patients undergoing hip arthroplasty.Methods A total of 60 patients who underwent elective hip arthroplasty were selected and divided into the S group,the SK1 group and the SK2 group according to the patient-controlled intravenous analgesia regimen,with 20 cases in each group.Patients in the S group were received 2 μg/kg of sufentanil for postoperative analgesia,patients in the SK1 group were received 1 mg/kg of esketamine and 2 μg/kg of sufentanil for postoperative analgesia,and patients in the SK2 group were received 2 mg/kg of esketamine and 2 μg/kg of sufentanil for postoperative analgesia.At 1,4,24,and 48 hours after surgery,the analgesic effect of patients was evaluated using the numeric rating scale(NRS),and the sedation effect of patients was evaluated using the Ramsay sedation score.Depression of patients before and 48 hours after surgery was assessed by self-rating depression scale(SDS).The adverse reactions such as nausea and vomiting,dizziness and headache,respiratory depression,and mental symptoms within 48 hours after surgery of patients were recorded.Results The NRS scores 1,4,and 24 hours after surgery of patients in the SK1 group and the SK2 group were lower than those in the S group(P<0.05);there was no statistically significant difference in the NRS scores 48 hours after surgery of patients among the three groups(P>0.05);there was no statistically significant difference in the NRS scores at different postoperative points of patients between the SK1 and SK2 groups(P>0.05).The SDS scores 48 hours after surgery of patients in each group were lower than those before surgery(P<0.05).There was no statistically significant difference in the Ramsay scores at different postoperative points of patients among the three groups(P>0.05).The incidence of adverse reactions 48 hours after surgery in the SK2 group was higher than those in the S group and the SK1 group(P<0.05).Conclusion Using 1 mg/kg of esketamine combined with 2 μg/kg of sufentanil after hip arthroplasty has a good analgesic effect without obvious increase of adverse reactions or significant effect on improving depression of patients.

Objective To investigate the characteristics of Clostridioides difficile infection(CDI)in patients hospitalized for diarrhea and analyze the risk factors for CDI.Methods Stool samples were collected from 306 patients with diarrhea hospitalized in 3 university hospitals in a mid-south city of China from October to December,2020.C.difficile was isolated by anaerobic culture,and qRT-PCR was used to detect the expressions of toxin A(tcdA)and B(tcdB)genes and the binary toxin genes(cdtA and cdtB).Multilocus sequence typing(MLST)was performed for the isolated strains without contaminating strains as confirmed by 16S rDNA sequencing.Etest strips were used to determine the drug resistance profiles of the isolated strains,and the risk factors of CDI in the patients were analyzed.Results CDI was detected in 25(8.17%)out of the 306 patients.All the patients tested positive for tcdA and tcdB but negative for the binary toxin genes.Seven noncontaminated C.difficile strains with 5 ST types were isolated,including 3 ST54 strains and one strain of ST129,ST98,ST53,and ST631 types each,all belonging to clade 1 and sensitive to metronidazole and vancomycin.Hospitalization within the past 6 months(OR=3.675;95%CI:1.405-9.612),use of PPIs(OR=7.107;95%CI:2.575-19.613),antibiotics for≥1 week(OR=7.306;95%CI:2.274-23.472),non-steroidal anti-inflammatory drugs(OR=4.754;95%CI:1.504-15.031)in the past month,and gastrointestinal disorders(OR=5.050;95%CI:1.826-13.968)were all risk factors for CDI in the patients hospitalized for diarrhea.Conclusion The CDI rate remains low in the hospitalized patients with diarrhea in the investigated hospitals,but early precaution measures are recommended when exposure to the risk factors is reported to reduce the risk of CDI in the hospitalized patients.

This data article describes the"Typical Regional Activity Patterns"(TRAP)dataset,which is based on the Tackling Key Problems in Air Pollution Control Program.In order to explore the interaction between air pollution and physical activity,we collected activity patterns of 9,221 residents with different occupations and lifestyles for three consecutive days in typical regions(Jinan and Baoding)where air pollutant concentrations were higher than those in neighboring areas.The TRAP dataset consists of two aspects of information:demographic indicators(personal information,occupation,personal habits,and living situation)and physical activity pattern data(activity location and intensity);additionally,the exposure measures of physical activity patterns are included,which data users can match to various endpoints for their specific purpose.This dataset provides evidence for exploring the attributes of activity patterns of residents in northern China and for interdisciplinary researchers to develop strategies and measures for health education and health promotion.

Objective To study the economic burden caused by healthcare-associated infection(HAI)in patients with hemorrhagic stroke.Methods Patients with hemorrhagic stroke in a tertiary first-class hospital from January 1,2021 to December 31,2022 were surveyed retrospectively.Data on demographic characteristics,clinical informa-tion,and hospitalization expenses were collected.According to the occurrence of HAI,patients were divided into the HAI group and control group.The length of hospital stay,increase in hospitalization expense,and hospital eco-nomic burden of the HAI group and control group were studied by propensity score matching(PSM)method and generalized linear model method.Results A total of 688 patients were included in the study,with 266 cases experi-encing HAI and a HAI incidence of 38.66％.After propensity score matching,199 patients in the HAI group were successfully matched.Compared with the control group,the median length of hospital stay in the HAI group doub-led,increasing by 16 days(Z=11.779,P＜0.001);the median hospitalization expense increased by 34 597.42 Yuan,with an increase of 85％(Z=6.299,P＜0.001).Based on the generalized linear model method,length of hospital days attributed to HAI increased by 1.24 times,hospitalization expense increased by 76％(both P＜0.001).Except surgical expenses,the HAI group had higher single medical expenses than the control group(all P＜0.05).Economic burden to hospital caused by HAI was 541 900 Yuan.Conclusion HAI significantly increases the economic burden of hemorrhagic stroke patients and hospitals,and prolongs the length of hospital stay.Clinical staff should enhance the awareness on infection control,reduce the incidence of HAI,and save medical resources.