Tuberculosis, caused by Mycobacterium tuberculosis, is an infectious disease that most often affects the lungs. China is still among the high-burden tuberculosis countries in the world. Although the estimated incidence of tuberculosis in China has declined in recent years, the declining rate is slow. It still faces major issues such as a slower rate of decline, a widening gap between estimated and notified incidence, higher risk among middle-aged and older adults, a high number of cases among agriculture and related workers, and a heavier disease burden in the country's western regions. In addition, latent tuberculosis infection, drug-resistant tuberculosis, tuberculosis coinfection with HIV, and extrapulmonary tuberculosis have also exacerbated the disease burden of tuberculosis to some extent. This paper reviewed the epidemic characteristics of tuberculosis, the epidemiological triad, three links and two factors in the transmission process, the disease burden, and other aspects to provide a reference for formulating prevention and control strategies on tuberculosis.

Objective:To explore the application effect of the CICARE communication model in patient communication in the waiting room for cardiac interventional therapy.Methods:The 108 patients in the waiting room for cardiac interventional therapy at a hospital from January 2023 to May 2023 were selected as the study subjects.Among them,55 patients from January to March 2023 were assigned to the control group,and 53 patients from April to May 2023 were assigned to the intervention group.The control group received the traditional communication model for communication and health education,and the intervention group received the CICARE communication model for communication and health education.The intervention effects were compared between the two groups.Results:After implementing the CICARE communication model,the preoperative anxiety level of patients in the intervention group was significantly lower than that in the control group[(12.30±4.30)Vs.(15.41±2.35),P<0.01].The intervention group had a significantly better understanding of surgical objectives and procedures[(4.70±0.54)Vs.(3.66±0.67),P<0.001],preoperative preparation(P<0.001),intra-operative position and communication[(3.89±0.32)Vs.(3.03±0.57),P<0.001],and post-operative precautions[(5.26±0.71)Vs.(4.17±0.71),P<0.001]than the control group.In addition,the number of people in the intervention group who was satisfied with the evaluation of nursing work(χ2=23.923,P<0.001)and the overall satisfaction score were significantly higher than those in the control group[(68.48±6.42)Vs.(45.79±12.56),P<0.001].Conclusion:Patient education based on the CICARE communication model can effectively inprove communication efficiency,improve the body stress response,enhance patient satisfaction with nursing work,and promote a harmonious nurse-patient relationship.

ObjectiveTo investigate the effect of Tongxinluo capsules on the use of anti-ischemic drugs in patients with chronic coronary syndrome （CCS） of Qi deficiency and blood stasis. MethodA multicenter，prospective cohort study was conducted，with Tongxinluo capsules intervention as the exposure factor. Patients were divided into an exposed group （combination of traditional Chinese and western medicine） and a non-exposed group （western medicine alone），and followed up for one year. The use of anti-ischemic drugs was observed on the day of enrollment and at 3，6，12 months. ResultA total of 186 patients were enrolled，with 128 in the exposed group and 58 in the non-exposed group. There were no statistically significant differences in baseline characteristics between the two groups. At the 3-month follow-up，the types of first-line anti-ischemic drugs used in the exposed group were significantly fewer than those in the non-exposed group （P<0.01），and this difference remained statistically significant at 6 months （P<0.05） but was no longer significant at 12 months. At the 3- and 6-month follow-ups，there were no significant differences between the two groups in the types of second-line anti-ischemic drugs used. However，at the 12-month follow-up，the types of second-line anti-ischemic drugs used in the exposed group were significantly fewer than those in the non-exposed group （P<0.01）. At the 3-month follow-up，both groups showed a reduction in the types of first-line anti-ischemic drugs used compared to baseline （P<0.05），with a more pronounced reduction in the exposed group （P<0.05）. At the 6-month follow-up，the exposed group showed a significant reduction in the types of second-line anti-ischemic drugs used compared to baseline （P<0.05），while no significant changes were observed in the non-exposed group. At the 12-month follow-up，the difference in the types of second-line anti-ischemic drugs between the exposed and non-exposed groups was statistically significant （P<0.05），while there was no significant difference in the types of first-line anti-ischemic drugs. ConclusionTongxinluo capsules can effectively reduce the use of anti-ischemic drugs in patients with CCS of Qi deficiency and blood stasis.

Ascites is the most common complication in patients with decompensated cirrhosis. This condition results in a severely impaired quality of life, excessive healthcare use, recurrent hospitalizations and significant morbidity and mortality. While loop diuretics and mineralocorticoid receptor antagonists are commonly employed for symptom relief, our understanding of their impact on survival remains limited. A comprehensive understanding of the underlying pathophysiological mechanism of ascites is crucial for its optimal management. The renin-angiotensin-aldosterone system (RAAS) is increasingly believed to play a pivotal role in the formation of cirrhotic ascites, as RAAS overactivation leads to a reduction in urine sodium excretion then a decrease in the ability of the kidneys to excrete water. In this review, the authors provide an overview of the pathogenesis of cirrhotic ascites, the challenges associated with current pharmacologic treatments, and the previous attempts to modulate the RAAS, followed by a description of some emerging targeted RAAS agents with the potential to be used to treat ascites.

Ascites is the most common complication in patients with decompensated cirrhosis. This condition results in a severely impaired quality of life, excessive healthcare use, recurrent hospitalizations and significant morbidity and mortality. While loop diuretics and mineralocorticoid receptor antagonists are commonly employed for symptom relief, our understanding of their impact on survival remains limited. A comprehensive understanding of the underlying pathophysiological mechanism of ascites is crucial for its optimal management. The renin-angiotensin-aldosterone system (RAAS) is increasingly believed to play a pivotal role in the formation of cirrhotic ascites, as RAAS overactivation leads to a reduction in urine sodium excretion then a decrease in the ability of the kidneys to excrete water. In this review, the authors provide an overview of the pathogenesis of cirrhotic ascites, the challenges associated with current pharmacologic treatments, and the previous attempts to modulate the RAAS, followed by a description of some emerging targeted RAAS agents with the potential to be used to treat ascites.

Ascites is the most common complication in patients with decompensated cirrhosis. This condition results in a severely impaired quality of life, excessive healthcare use, recurrent hospitalizations and significant morbidity and mortality. While loop diuretics and mineralocorticoid receptor antagonists are commonly employed for symptom relief, our understanding of their impact on survival remains limited. A comprehensive understanding of the underlying pathophysiological mechanism of ascites is crucial for its optimal management. The renin-angiotensin-aldosterone system (RAAS) is increasingly believed to play a pivotal role in the formation of cirrhotic ascites, as RAAS overactivation leads to a reduction in urine sodium excretion then a decrease in the ability of the kidneys to excrete water. In this review, the authors provide an overview of the pathogenesis of cirrhotic ascites, the challenges associated with current pharmacologic treatments, and the previous attempts to modulate the RAAS, followed by a description of some emerging targeted RAAS agents with the potential to be used to treat ascites.

Ascites is the most common complication in patients with decompensated cirrhosis. This condition results in a severely impaired quality of life, excessive healthcare use, recurrent hospitalizations and significant morbidity and mortality. While loop diuretics and mineralocorticoid receptor antagonists are commonly employed for symptom relief, our understanding of their impact on survival remains limited. A comprehensive understanding of the underlying pathophysiological mechanism of ascites is crucial for its optimal management. The renin-angiotensin-aldosterone system (RAAS) is increasingly believed to play a pivotal role in the formation of cirrhotic ascites, as RAAS overactivation leads to a reduction in urine sodium excretion then a decrease in the ability of the kidneys to excrete water. In this review, the authors provide an overview of the pathogenesis of cirrhotic ascites, the challenges associated with current pharmacologic treatments, and the previous attempts to modulate the RAAS, followed by a description of some emerging targeted RAAS agents with the potential to be used to treat ascites.

ObjectiveTo investigate the clinical and epidemiological features of patients with bacterial liver abscess during the outbreak of coronavirus disease 2019 （COVID－19） in Changchun， China. MethodsA retrospective analysis was performed for 37 411 patients who were discharged from The First Hospital of Jilin University from March 1 to June 30 in 2022， and finally 135 patients with bacterial liver abscess were included for analysis. Related clinical data were collected to summarize their clinical features， and these patients were compared with the patients with bacterial liver abscess in 2019－2021 in terms of disease onset and pathogen. The Kruskal－Wallis H test was used for comparison of continuous data between multiple groups， and the chi－square test was used for comparison of categorical data between multiple groups. ResultsThe patients with bacterial liver abscess accounted for 0.36% of the patients admitted to our hospital during the same period of time， which showed varying degrees of increase compared with the previous years （χ²=32.081， P<0.001）. The 135 patients with bacterial liver abscess had a mean hospital stay of 11 （6－18） days， which was longer than that in the previous years （H=9.223， P=0.026）. The patients with bacterial liver abscess had higher levels of white blood cell count and C－reactive protein （CRP） than the previous years （H=14.150 and 8.736， P=0.003 and 0.033）. Among the 135 patients， 69 （51.11%） received blood culture， and the results showed sterile growth （59.42%）， Klebsiella pneumoniae （30.43%）， Escherichia coli （4.35%）， Bacteroides fragilis （1.45%）， Enterococcus faecium （1.45%）， Staphylococcus epidermidis （1.45%）， and Klebsiella oxytoca （1.45%）. Among the 135 patients， 90 （66.67%） received pus culture， and the results showed Klebsiella pneumoniae （72.22%）， sterile growth （14.44%）， Escherichia coli （4.44%）， Enterococcus faecium （2.22%）， Pseudomonas aeruginosa （2.22%）， Acinetobacter baumannii （1.11%）， Klebsiella aerogenes （1.11%）， Klebsiella oxytoca （1.11%）， and Enterococcus casseliflavus （1.11%）. Of all 135 patients， 127 （94.07%） were improved and cured after anti－infective therapy and ultrasound－guided abscess puncture and drainage， and 3 patients （2.22%） died during hospitalization. ConclusionDuring the outbreak of COVID－19 in Changchun， there are increases in the number of patients with liver abscess in our hospital， the length of hospital stay， and the levels of white blood cell count and CRP， with Klebsiella pneumoniae as the main pathogen， and most patients are improved after treatment.

Objective:To explore the teaching effect of individualized teaching based on problem-based learning (PBL) that applied in gynecology practice teaching under the background of conflicts between postgraduate examination preparation and clinical internship for medical undergraduates.Methods:A total of 157 medical students of the five-year program who started gynecology internship and meanwhile prepared for the postgraduate entrance examination in 2018 were enrolled in the study and divided into two groups randomly. One group received traditional teaching (control group), and the other group received individualized teaching mode based on PBL (observation group). After the internship, the two groups of students were assessed for their theoretical and clinical skills, and the students' evaluation of the teaching effect was acquired through a questionnaire survey. SPSS 22.0 was used to perform chi-square test.Results:The students in observation group had statistically significant higher scores in theory and skill tests than those in the control group ( P<0.001). The evaluation of boosting their enthusiasm for internship, advancing self-learning ability, conducing to improving learning methods in the future, and enhancing clinical skills and thinking ability in the observation group was significantly better than that in the control group ( P<0.05). Conclusion:The individualized teaching model based on PBL could efficiently alleviate the conflicts between internship and postgraduate entrance examination preparation and improve the effect of gynecology practice teaching.