Objective: To compare the clinical efficacy of visual dilated sheath combined with needle nephroscope percutaneous nephrolithotomy (PCNL) with traditional PCNL for renal calculi，so as to enhance the intraoperative safety and puncture accuracy. Methods: A retrospective analysis was conducted on 100 patients with renal calculi treated on hospital during Sep.2022 to Sep.2023.Based on the surgical approaches，patients were divided into the needle nephroscope group (PCNL with visual dilator sheath and needle nephroscope，n=52) and traditional group (traditional PCNL，n=48).Clinical characteristics，surgical parameters，and outcomes were compared between the two groups. Results: There were no significant differences between the two groups in baseline data，total operation time and hospital stay (P>0.05).The needle nephroscope group had a longer channel establishment time compared to the traditional group [20.0(17.0-22.0) min vs.16.0 (15.0-21.0) min，P=0.002]，but significantly shorter puncture time [2.0 (1.0-2.6) min vs. 2.8(2.0-3.5) min，P<0.001]，and fewer adjustments of the puncture needle (9.6% vs. 64.6%，P<0.001).The channel was successfully established on the first attempt in all patients in the needle nephroscope group，while only 41 of patients in the traditional group achieved success on the first attempt，6 cases needed 2 attempts，and 1 case needed 3 attempts.Postoperative complications were absent in the needle nephroscope group，whereas postoperative bleeding requiring interventional treatment occurred in 1 case in the traditional group.There was no significant difference in the first-stage stone-clearance rate between the two groups (88.4%vs. 85.4%，P=0.872). Conclusion: PCNL using a visual dilator sheath combined with a needle nephroscope achieves a comparable first-stage stone-clearance rate to traditional PCNL.However，it offers significant advantages in terms of shorter puncture time，fewer adjustments of the puncture needle，and lower postoperative complication rate.These findings suggest superior safety and precision，making it a valuable technique for clinical application.

Objective To understand the current status and influencing factors of patient perception for humanistic care in China hospitals,and to provide a basis for developing nursing humanistic care measures and improving the quality of nursing humanistic care services.Methods A total of 30,099 outpatients and inpatients from 107 hospitals in 30 provinces(autonomous regions and municipalities)from July to August 2022 as survey subjects.A general information questionnaire and the Relational Caring Questionnaire-Patient Form were used for a cross-sectional survey,and a single-factor analysis was used to analyze the influencing factors of patient relationship care.Results Finally,29 108 valid questionnaires were collected,and the effective questionnaire recovery rate was 96.7％.The patient evaluation of relationship care was(65.72±8.61)points.Single-factor analysis showed that gender,age,marital status,children's situation,education level,occupation,place of residence,average family income,medical insurance type,visiting department,and location of the visiting hospital,and whether or not surgery were influencing factors of patient relationship care(P＜0.05).Conclusion The evaluation score of caregiver-patient relationship care among Chinese hospital patients is above average,but there is still room for improvement in western and rural regions,seriously ill and outpatient patients,low-income and low-medical insurance reimbursement populations,and non-surgical patients.Medical institutions at all levels should optimize and improve nursing humanistic care services based on influencing factors,and further enhance patients'perception of nursing humanistic care.

Hepatocellular carcinoma(HCC)is a malignant tumor with high incidence and mortality rates,and although surgical resection is a possible method for cure,the prognosis of HCC is still affected by its high recurrence rate.Early recurrence(within 2 years after surgery)is defined as true recurrence and is usually caused by the intrahepatic spread of primary tumor.Early recurrence of HCC tends to have a poorer prognosis than late recurrence.Therefore,it is of great importance to fully understand the high-risk factors and prediction methods for early recurrence,which is essential to the selection of preoperative treatment regimens,postoperative follow-up,and prognosis.This article reviews the high-risk factors and prediction methods for early recurrence of HCC after surgery.

Osteoporosis is a common extrahepatic complication of liver cirrhosis, and it not only increases the economic burden of patients, but also brings adverse effects on their quality of life and prognosis. Recent studies have shown that sarcopenia, adiponectin, leptin, irisin, and inflammatory factors are involved in the development of osteoporosis in patients with liver cirrhosis, and commonly used anti-osteoporosis drugs include calcium supplement, vitamin D, and bisphosphonates. This article reviews the advances in the risk factors, pathogenesis, and treatment of liver cirrhosis with osteoporosis and points out that there are still controversies over the influence of some factors on osteoporosis, and further studies are needed to explore related pathogeneses and safe and effective treatment regimens.

ObjectiveTo investigate the influence of sarcopenia on bone mass loss， the risk factors for bone mass loss in liver cirrhosis， and the correlation between body composition and bone mineral density （BMD） by comparing the clinical features of bone mass loss in patients with liver cirrhosis. MethodsA total of 92 patients who were hospitalized and diagnosed with liver cirrhosis in Department of Gastroenterology， The Second Affiliated Hospital of Kunming Medical University， from April to December of 2022 were enrolled， and based on the results of dual-energy X-ray absorptiometry， they were divided into bone mass loss group （osteopenia/osteoporosis） with 57 patients and normal bone mass group with 35 patients. The two groups were compared in terms of general data， laboratory examination， imaging data， and body composition analysis. The independent samples t-test or the Mann-Whitney U test was used for comparison of continuous data between two groups， and the chi-square test or the continuity correction chi-square test was used for comparison of categorical data between two groups； Pearson correlation analysis and Spearman correlation analysis were used to investigate correlation； a binary logistic regression analysis was used to investigate the risk factors for bone mass loss in liver cirrhosis. ResultsCompared with the normal bone mass group， the bone mass loss group had significantly higher age （t=-3.597， P<0.05）， proportion of female patients （χ²=8.393， P<0.05）， N-terminal middle molecular fragment of osteocalcin （N-MID） （Z=-3.068， P<0.05）， β isomer of C-terminal telopeptide of type I collagen （β-CTX） （t=-2.784， P<0.05）， and proportion of patients with sarcopenia （χ²=13.884， P<0.05） and significantly lower calcitonin （CT） （Z=-2.340， P<0.05） and L3 skeletal muscle index （L3-SMI） （t=4.621， P<0.05）. Compared with the normal bone mass group， the bone mass loss group had significantly lower total muscle mass （Z=-2.952， P<0.05）， right upper limb muscle mass （Z=-2.929， P<0.05）， left upper limb muscle mass （Z=-2.680， P<0.05）， right lower limb muscle mass （Z=-3.366， P<0.05）， left lower limb muscle mass （Z=-3.374， P<0.05）， presumed bone mass （t=2.842， P<0.05）， body water mass （Z=-2.779， P<0.05）， basal metabolic rate （BMR） （Z=-3.153， P<0.05）， and BMD of L1— L4 and femoral neck （t=9.789， t=10.280， t=10.832， Z=-7.298， t=8.945， all P<0.05）. Total muscle mass， muscle mass of trunk and limbs， presumed bone mass， BMR， and body water mass in body component analysis were positively correlated with L1 — L4 BMD and femoral neck BMD （all P<0.05）， and fat mass was positively correlated with L1 — L4 BMD （all P<0.05）. Sarcopenia （odds ratio ［OR］=8.737， 95% confidence interval ［CI］： 2.237 — 34.129， P=0.002）， age （OR=1.094， 95%CI： 1.019 — 1.175， P=0.013）， and N-MID （OR=1.095， 95%CI： 1.019 — 1.176， P=0.014） were independent risk factors for bone mass loss in patients with liver cirrhosis. ConclusionOld age， female sex， sarcopenia， elevated N-MID， elevated β-CTX， reduction in CT， low muscle mass， low presumed bone mass， low BMR， and low body water mass are the features of bone mass loss in patients with liver cirrhosis， and sarcopenia， age， and N-MID are independent risk factors for bone mass loss in patients with liver cirrhosis. Detailed assessment of body composition changes can help to identify abnormal BMD in patients with liver cirrhosis.

Objective:To investigate the current situation and influencing factors of patients′ satisfaction with nursing humanistic care, and to provide reference for improving the quality of such care provided by hospitals.Methods:From July to August 2022, outpatients and inpatients in 30 provinces were selected by multi-stage stratified sampling as the survey objects. A cross-sectional survey was conducted on an online platform, using the general information questionnaire and Chinese version of methodist health care system nurse caring instrument revised by the research group. The latter instrument consists of 12 dimensions. namely care coordination, competence, teaching/learning, emotional support, respect for individuality, physical comfort, availability, helping/trusting relationship, patient/family engagement, physical environment, spiritual environment and outcomes. Descriptive analysis was performed on the data collected by the questionnaires, and independent sample t-test and one-way ANOVA were used to analyze the influencing factors of patient satisfaction. Results:A total of 107 hospitals were selected for questionnaire survey, including 86 tertiary hospitals and 21 secondary hospitals, and 29 108 valid questionnaires were recovered. The patient satisfaction with nursing humanistic care scored (5.40±0.86); the top three dimensions were competence (5.50±0.89), emotional support (5.47±0.88) and helping/trusting relationship (5.46±0.86); the lowest scoring dimensions were teaching/learning (5.38±1.01), spiritual environment (5.36±1.04) and patient/family engagement (5.11±1.28). Differences with gender, age, marital status, child status, educational level, occupation, place of residence, economic region, per capita monthly income of the family, type of medical insurance, medical department visited and surgery or not presented significant differences on the patient satisfaction with nursing humanistic care scores ( P<0.05). Conclusions:The satisfaction of patients with hospital′s nursing humanistic care in China was at the middle to upper level. In the future, health education for patients should be strengthened, and a mode of family-engaged nursing humanistic care should be constructed in line with the Chinese cultural background. In the process of nursing services, the particularity of patient groups should be considered to better meet their needs.

Patients with decompensated cirrhosis often have a reduction in renal function due to severe hepatic insufficiency which results in reduced inactivation of vasodilators, hemodynamic disorders, immune disorders, and infections, and without timely intervention, patients may gradually develop from early prerenal injury to late renal failure. Patients tend to have a low survival rate and great difficulties in treatment. With the gradual clarification of the classification and diagnostic criteria for kidney injury and the discovery of an increasing number of markers for kidney injury, early diagnosis and localization of kidney injury are of great importance for improving the prognosis of patients. This article analyzes the new advances in the pathogenesis, diagnostic criteria, and treatment of renal injury in cirrhotic patients in recent years, so as to provide help for the clinical diagnosis and treatment of cirrhotic patients with renal injury.

Objective To investigate the best scoring systems for predicting the severity and prognosis of hyperlipidemic acute pancreatitis (HLAP) by comparing APACHEII, BISAP, MCTSI, MEWS, POP, SPS, and PANC3 scores. Methods A retrospective analysis was performed for the data of 123 patients with HLAP who were hospitalized and treated in The Second Affiliated Hospital of Kunming Medical University from October 2017 to January 2022. The patients were divided into mild acute pancreatitis (MAP) group with 24 patients, moderate- severe acute pancreatitis (MSAP) group with 56 patients, and severe acute pancreatitis (SAP) group with 43 patients, and the three groups were compared in terms of basic data and scores of the above scoring systems. The Kruskal-Wallis H test was used for comparison of non-normally distributed continuous data between multiple groups; the chi-square test was used for comparison of categorical data between groups. MedCalc software was used to plot the receiver operating characteristic (ROC) curve, and the area under the ROC curve (AUC) was used to compare the value of these scoring systems in predicting disease severity and local and systemic complications in HLAP patients. Results There were significant differences between the three groups in diabetes mellitus ( χ 2 =6.880, P < 0.05), length of hospital stay ( H =26.494, P < 0.001), local complications ( χ 2 =52.211, P < 0.001), acute kidney injury (AKI) ( χ 2 =38.247, P < 0.001), acute respiratory distress syndrome (ARDS) ( χ 2 =79.201, P < 0.001), and multiple organ dysfunction syndrome (MODS) ( χ 2 =45.032, P < 0.001). As for the scores of the above scoring systems, there were significant differences between the three groups in APACHE Ⅱ, BISAP, MCTSI, MEWS, POP, SPS, and PANC3 ( H =47.525, 42.662, 53.545, 31.664, 49.233, 48.543, and 9.443, all P < 0.05). APACHE Ⅱ score had a significantly higher value than MEWS score in predicting SAP ( Z =2.090, P < 0.05), and the other scores had a similar value, among which POP score had the largest AUC of 0.883. MCTSI score had the highest value in predicting local complications (AUC=0.886), with a sensitivity of 84.7% and a specificity of 74.5% at the cut-off value of 5. APACHE Ⅱ and POP scores had an AUC of 0.911 (95% confidence interval [ CI ]: 0.835-0.986, P < 0.001) and 0.920 (95% CI : 0.866-0.974, P < 0.001), respectively, in predicting AKI; APACHE Ⅱ score had a higher predictive value than MCTSI and MEWS scores, POP score had a higher predictive value than MCTSI, MEWS, and BISAP scores, and SPS score had a higher predictive value than MCTSI score. APACHE Ⅱ score had an AUC of 0.914 (95% CI : 0.854-0.973, P < 0.001) in predicting ARDS and had a higher predictive value than BISAP and MEWS ( Z =2.152 and 3.015, both P < 0.05). APACHE Ⅱ and POP scores had an AUC of 0.969 (95% CI : 0.941-0.996, P < 0.001) and 0.932 (95% CI : 0.880-0.984, P < 0.001), respectively, in predicting MODS, and APACHE Ⅱ score had a higher predictive value than SPS, BISAP, MEWS, and MCTSI. Conclusion POP score has the highest value in predicting SAP, with a comparable predictive ability to all the other scoring systems except MEWS. APACHEII and POP scores have a good value in predicting systemic complications and show a high accuracy in predicting AKI and MODS, and APACHEII score is highly accurate in predicting ARDS.

Acute pancreatitis (AP) is a common acute abdominal disease in gastroenterology. Severe patients tend to have high mortality and poor prognosis, and early evaluation of disease conditions and prediction of clinical outcome is of particular importance to improve the prognosis of patients. In recent years, great progress has been made in related markers for predicting the severity stratification and prognosis of patients with AP. This article reviews the value of immune indices, cytokines, genes, biochemical indices, imaging findings, and other related indicators in predicting the severity, mortality, and complications of AP.

Objective:To analyze the clinical features and prognosis of liver perivascular epithelioid cell neoplasms (PEComa).Methods:The clinical data of 12 patients with liver PEComa diagnosed by pathology at the First Affiliated Hospital of Xi 'an Jiaotong University from October 2011 to November 2021 were retrospectively analyzed. There were 1 male and 11 females, with a median age of 44 (range 20 to 63) years old. The clinical manifestations, laboratory examinations, imaging features, treatment methods, postoperative pathological features and treatment outcomes of these patients were collected and analysed. Postoperative follow-up by telephone or patient's follow-up records.Results:Among the 12 patients with hepatic PEComa, 8 patients (66.7%) were asymptomatic and 11 patients (91.7%) had a single lesion. All patients underwent surgical treatment, including local tumor resection in 10 patients (83.3%) and extended hemihepatectomy in 2 patients (16.7%). Enhanced CT showed the lesion to be a quasi-round homogeneous low-density mass, enhanced in arterial phase with hepatic artery branches in the lesion, and decrease in enhancement degrees in portal vein phase and delayed phase. Postoperative pathology of the lesions in all the 12 patients was benign. Immunohistochemical results showed that the positive rates of melanoma cell markers HMB45, Melan-A and smooth muscle actin were 100.0%(12/12), 83.3%(10/12) and 91.7%(11/12) respectively. The median follow-up period was 27 months, and no recurrence or metastasis was found.Conclusion:Hepatic PEComa occurred commonly in women with obscure symptoms. The lesion was mainly single and it had no correlation with hepatitis. It is easily confused with primary liver cancer and liver metastasis on medical imagings. PEComa expressed markers of both melanocyte and smooth muscle cell, and radical surgical resection resulted in good results.