OBJECTIVE To compare two different observed data from Nov 2003 to Apr 2004 and from Jan 2005 to Dec 2005 on hospital-acquired infection in our hospital and put forward the counterned measures.METHODS The bacteria samples from clinic were cultured.RESULTS The Pseudomonas aerugonosa,Acinetobacter baumannii and Escherichia coli were common strains of bacteria according to the two years data in our hospital.They were 30.35%,18.41% and 8.46% vs 19.74%,17.11% and 14.04%,respectively.The P.aerugonosa infective constituent ratio was decreased(30.35% vs 19.74%,P

Objective:To summarize the best evidence of pulmonary rehabilitation in adult patients undergoing upper abdominal surgery and provide evidence-based basis for clinical intervention.Methods:Systematically searched clinical decisions, guidelines, expert consensus, evidence summary, systematic review and randomized controlled trial studies on pulmonary rehabilitation for patients undergoing upper abdominal surgery in UpToDate, Cochrane Library, Web of Science, PubMed, Embase, CINAHL, National Institute for Health and Clinical Excellence, Scottish Intercollegiate Guidelines Network, National Comprehensive Cancer Network, Guidelines International Network, Medlive, British Thoracic Society, European Respiratory Society, American Association for Cardiovascular and Pulmonary Rehabilitation, Canadian Thoracic Society, American Thoracic Society, WanFang Database, China National Knowledge Infrastructure, VIP Database, and China Biology Medicine. The retrieval time limit was from March 11, 2012 to March 11, 2022. Evidence was extracted, summarized and recommended after strict evaluation of literature quality.Results:A total of 19 pieces of literature were eligible for inclusion. They were 2 clinical decisions, 4 expert consensuses, 4 systematic evaluations, and 9 randomized controlled studies.The best evidence included 22 recommendations in 7 dimensions, namely pulmonary rehabilitation team, patient assessment, sports training, respiratory muscle training, drug rehabilitation, health education and quality control.Conclusions:Summary of the best evidence of pulmonary rehabilitation in patients undergoing upper abdominal surgery can provide evidence-based guidance for clinical intervention, but medical staff should also develop personalized training programs according to the actual situation of patients when applying the evidence.

Objective:To explore the mediating effect of nurses' presenteeism behavior between job alienation and job burnout.Methods:From May 2019 to October 2021, a total of 506 nurses working in the Nursing Department of Jiaozuo People's Hospital were selected as the research objects by the convenient sampling method. General information questionnaire, Presenteeism Behavior Scale, Job Alienation Scale and Job Burnout Scale were used to investigate the nurses. Pearson correlation was used to analyze the correlation between presenteeism behavior and job burnout and job alienation, and Bootstrap test was used to explore the mediating effect. A total of 506 questionnaires were distributed and 506 were valid, with an effective recovery rate of 100.00%.Results:The total scores of job burnout, job alienation and presenteeism among 506 nurses were (63.43±8.03) , (34.16±5.55) and (6.32±1.56) , respectively. Pearson analysis showed that presenteeism was positively correlated with job alienation and job burnout ( P<0.01) . Using the Bootstrap sampling test method to conduct a mediating effect study, 95% confidence interval for the path analysis from burnout to presenteeism to job alienation did not include the number 0, and nurses' presenteeism behavior played a mediating role between job alienation and job burnout. Conclusions:Nurses have high presenteeism behavior, which plays a mediating role between job burnout and job alienation. Therefore, it is necessary to reduce the frequency of nurse presenteeism behavior and promote physical and mental health.

Objective:To detect the level of long non-coding RNA LINP1 (lncRNA-LINP1) in endometrial carcinoma and to explore the prognostic value of the expression leve.Methods:From January 2015 to December 2016, the tissue samples of 82 patients with endometrial carcinoma in North China University of Science and Technology Affiliated Hospital were used as endometrial carcinoma group, and the normal adjacent tissues were selected as the paracancerous control group.The expression of LINP1 mRNA was measured by real-time fluorescence quantitative PCR (qRT-PCR). The clinicopathological data of the patients were collected, and the relationship between the expression of LINP1 mRNA and clinicopathological parameters was analyzed.Kaplan-Meier method was used to analyze the relationship between the expression of LINP1 mRNA and the survival rate of endometrial patients; and COX multivariate analysis was used to identify the risk factors of death in patients with endometrial cancer.Results:The expression of LINP1 mRNA in endometrial carcinoma group and paracancerous control group were (2.38±0.43) and (1.00±0.24). There was significant difference between the two groups ( t=25.376, P<0.001). The results of clinicopathological parameters showed that the expression of LINP1 mRNA was not related to the age and histological type of endometrial carcinoma (all P>0.05). It was related to lymph node metastasis, FIGO stage, tumor differentiation and vascular invasion (all P<0.05). the three-year total survival rate of the group with high expression of LINP1 mRNA (48.78%) was lower than that of the group with low expression of LINP1 mRNA (80.49%), and the differences were statistically significant (χ 2=6.306, P<0.05). COX Regression analysis showed that, high expression of LINP1 mRNA and FIGO Stage III, IV and lymph node metastasis were the risk factors for death in endometrial cancer patients (HR(95% CI) were 2.898(2.031-4.136), 1.831(1.448-2.316), 1.708(1.364-2.138), P values were 0.002, 0.004 and 0.008, respectively. Conclusion:The high expression of LINP1 mRNA in endometrial carcinoma is closely related to lymph node metastasis, FIGO stage, tumor differentiation, vascular invasion and prognosis.It is a risk factor for the death of patients with endometrial cancer and may be used as an index to evaluate the prognosis of patients with endometrial cancer.

Carenoprazan has the similar structure and mechanism with the potassium-competitive blocker vonoprazan. Howerver, its safety during the pregnancy remains uncertain. To study the embryo-fetal development toxicity and toxicokinetics of carenoprazan hydrochloride via oral administration, time-mated Sprague-Dawley rats were divided into 5 groups, treated with normal saline, cyclophosphamide for injection(3. 8 mg/kg), and carenoprazan hydrochloride(20, 60, 200 mg/kg), respectively. Administrated orally from gestation day(GD)6 - 15. At the termination(GD 20), pregnant dams were sacrificed, and concentrations of carenoprazan hydrochloride as well as its metabolite in plasma and issues of both maternal and fetus were examined. As a result, the body weight gain of maternal in both high(200 mg/kg)and medium(60 mg/kg)dose as well as the food consumption of high-dose were decreased during GD 10-16. At the high dose group, decrease of crown rump length of fetuses were significant. Also, skeletal malformation/variations of fetus increased obviously at both high- and medium- dosage. The toxcicokinetics of carenoprazan hydrochloride are linear after single treatment between 20-200 mg/kg. The placental barrier was penetrated by carenoprazan hydrochloride and metabolite, and the distribution of metabolite in organs were similar in both maternal and fetus, with the highest concentration in livers. Therefore might resulted in the development toxicity. The No Observed Adverse Effect Level(NOAEL)of carenoprazan hydrochloride for both maternal and fetal was 20 mg/kg.

Objective:To investigate the risk factors of infection with polymyxin resistant and carbapenemase-resistant Klebsiella pneumoniae（PR-CRKP）. Methods:A total of 170 patients with CRKP infection admitted in the Third Affiliated Hospital of Soochow University from July 2020 to October 2023 were enrolled，including 123 cases of CRKP infection and 47 cases of PR-CRKP infection. The general conditions，exposure of antibacterial drugs 6 months before admission，laboratory test indicators at admission，antibacterial drug use when target bacteria were detected，length of hospital stay and time of invasive procedures in two groups were retrospectively analyzed. The risk factors of PR-CRKP infection were analyzed with univariate and multivariate logistic regression. SPSS 26.0 software was used to analyze the data.Results:Univariate analysis showed that compared with the CRKP group，the average age of patients in PR-CRKP group was older（ Z = -2.186， P = 0.029），the proportion of patients with exposure history to semisynthetic penicillins，carbapenems，polymyxins，and quinolones 6 months before admission was higher（ χ 2= 3.930，5.414，11.939，8.478，all P < 0.05），the proportion of infections diagnosed at admission and blood urea nitrogen levels（ χ 2= 7.268， Z = -2.406， P = 0.007 and 0.016）was higher，the hemoglobin level（ t = 2.641， P = 0.009）was lower，the length of hospital stay was longer，the rates of tracheal intubation，urinary catheter，and deep vein catheterization were higher（ Z = -4.243，-4.660，-5.341，-4.583，all P < 0.001），the duration of carbapenem and polymyxin B use was longer（ Z = -4.757，-7.554，both P < 0.001），the proportion of combined quinolone-resistant Escherichia coli（QREC）and carbapenem-resistant organism（CRO）infections and bloodstream infections，and the rate of admission to intensive care units was higher（ χ 2 = 33.737，42.041，5.426，12.991， P < 0.05 or < 0.01）. Multivariate analysis showed that time to polymyxin B use（ OR = 1.179， 95%CI 1.059-1.312， P = 0.003），combined QREC infection（ OR = 5.357， 95%CI 2.100-13.669， P < 0.001）and combined CRO infection（ OR = 3.302， 95%CI 1.146-9.514， P= 0.027）were independent risk factors for PR-CRKP. Conclusion:Prolonged use of polymyxin B is an independent risk factor for PR-CRKP，and mixed QREC and CRO infection can increase the risk of PR-CRKP.

Objective To study the relationship between blood microRNA-133b(miR-133b)and solu-ble fms-like tyrosine kinase 1(sFLT1)levels with the prognosis in the patients with endometrial cancer.Methods A total of 122 patients with endometrial cancer visited in the gynecology department of this hospital from January 2015 to January 2016 were prospectively selected as the study subjects,and divided into the sur-vival group(n=58)and death group(n=64)according to the 5-year prognosis of the patients with endome-trial cancer.The miR-133b and sFLT1 levels were compared between the two groups.The COX regression was used to analyze the relationship between miR-133b and sFLT1 with the prognosis of the patients with en-dometrial cancer.Results The levels of miR-133b and sFLT1 in the survival group were higher than those in the death group,and the differences were statistically significant(P＜0.05).The median survival time in the miR-133b low-level group was shorter than that in the miR-133b high level group,and the difference was sta-tistically significant(P＜0.05).The median survival time of the sFLT1 low level group was shoeter than that in the sFLT1 high level group,and the difference was statistically significant(P＜0.05).The FIGO stageⅢ-Ⅳ and lymph node metastasis were the independent risk factors for the prognosis of endometrial cancer(P＜0.05),and the pathological G1-G2,high level of miR-133b and sFLT1 were the independent protective factors for the prognosis of endometrial cancer(P＜0.05).Conclusion The miR-133b and sFLTl low levels in the patients with endometrial cancer are associated with the disease progression,and both are the independ-ent risk factors of prognosis.

Objective To investigate the application of artificial intelligence-based follow-up plan for patients after percutaneous coronary intervention(PCI).Methods The follow-up plan of artificial intelligence after PCI was constructed through literature review and expert correspondence consultation.A total of 82 patients with coronary heart disease who underwent PCI in the Second Affiliated Hospital of Nanchang University from October 2022 to November 2023 were selected and divided into intervention group and control group according to random number table method,with 41 cases in each group.The control group was given routine nursing program,and the intervention group was added artificial intelligence-based follow-up program on the basis of control group.The incidence of major adverse cardiovascular event(MACE)within 6 months,30 days readmission rate,medication compliance and satisfaction score were compared between two groups.Results The incidence of MACE within 6 months and 30 days readmission rate in intervention group were significantly lower than those in control group(P＜0.05).After 6 months of intervention,Morisky scale score and satisfaction score of patients in two groups were significantly higher than before intervention(P＜0.05),and Morisky scale score and satisfaction score of patients in intervention group were significantly higher than those in control group(P＜0.05).Conclusion Follow-up program based on artificial intelligence technology can reduce the incidence of MACE and 30 days readmission rate of patients after PCI.

Objective:To explore the clinical effect of using great toe fibular flaps of both feet on reconstruction of pulp defects of two neighbouring digits.Methods:A total of 14 digit pulp defects in 7 cases were repaired in Zhoukou Huaihai Hospital using great toe fibular flaps of both feet from August 2020 to January 2023. Of the 7 cases, there were 4 males and 3 females, with an average of 28 years old, ranging from 19 to 45 years old. Meanwhile, there were 4 cases in left hand and 3 cases in right hand. There were 3 cases of digit pulp defects in index and middle fingers, 2 in middle and ring fingers, and 2 in thumb and index fingers. The area of soft tissue defect in 1.2 cm×1.5 cm-3.0 cm×2.5 cm, and flap was 1.5 cm ×1.8 cm-3.2 cm×2.8 cm. Furthermore, 1 case underwent emergency surgery and 5 were repaired in elective surgery. The donor site of the flap was closed directly, and an intermediate-thickness skin graft was prepared from the medial plantar area for transfer in the case of high suture tension at the wound edge. After surgery, patients received postoperative by outpatient clinic and WeChat to observe the appearance, sensation, functional recovery and flap contracture of digits, as well as the movement of the great toes of both feet.Results:After the surgery, all flaps in the 7 cases survived smoothly and the donor sites healed. All patients entered scheduled follow-ups postoperatively for 6 months to 2 years, with an average of 9 months. The flap showed an aesthetic appearance and excellent sensation, with a TPD of 3-6 mm, and satisfactory digit function. The donor site of the great toe fibular flap left linear scars only, without abnormality in range of motion and gait in walking. In addition, there were 5 in excellent and 2 in good according to the Evaluation Trial Standards of Upper Limb Partial Functional of Hand Surgery of Chinese Medical Association.Conclusion:Application of great toe fibular flaps of both feet is an ideal option for the simultaneous repair of pulp defects of two neighbouring digits, which can achieve good reconstructive results.

Objective:To explore the clinical efficacy of free superficial circumflex iliac artery perforator flap (SCIAPF) in reconstruction of soft tissue defects of hand and foot in children.Methods:From August 2021 to August 2023, free SCIAPFs were used to reconstruct soft tissue defects of hands and feet in 8 children at the Department of Hand and Foot Surgery, Zhoukou Huaihai Hospital. There were 6 boys and 2 girls aged between 2 and 7 years old. The sites of soft tissue defect were: 1 of metacarpophalangeal joint in the functional area of left thumb, 2 of dorsal right hand, 1 of dorsal left foot, 2 of medial malleolus of right foot, and 2 of right forefoot, and all were accompanied with tendon and bone exposure. The size of soft tissue defects ranged from 2.5 cm×3.0 cm to 6.0 cm×3.5 cm. After emergency debridement, the children received flap transfers, the flaps sized from 3.0 cm×3.5 cm to 7.0 cm×4.0 cm. Donor sites were closed by running intradermal suture. All children were included in the scheduled postoperative follow-up by visit of outpatient clinic, WeChat interviews and home visits to observe the appearance, colour, texture and sensation of the flaps, the functional recovery of the affected hands and feet, as well as the healing of donor sites.Results:After surgery, all 8 flaps survived beside 1 had a partial necrosis at the edge and healed with a scab after dressing change. Flap donor sites healed in one stage. Scheduled postoperative follow-up lasted from 7 to 22 months, with an average of 10 months. The flaps presented a slightly bloated appearance, soft texture with a restored protective sensation and satisfactory functional recovery of hands and feet. Linear scars were left at the donor sites. According to the Evaluation Trial Standards of Upper Limb Partial Functional of Hand Surgery of Chinese Medical Association, 1 child was of excellent and 2 children of good in hand function of the 3 children with hand injury. The Maryland Foot Score revealed 3 children were of excellent and 2 of good in foot function of the 5 children with foot injury.Conclusion:Free SCIAPF is an ideal option for reconstruction of soft tissue defects of hand and foot in children, with concealed donor site, convenient flap harvesting, fewer complications and satisfactory reconstructive effect.