Objective To analyze the risk factors for gait disorder in patients with developmental dysplasia of the hip(DDH)after total hip replacement.Methods Sixty DDH patients who underwent total hip replacement at The Second People's Hospital of Kunshan from August 2018 to August 2023 were selected as research objects.Of them,19 patients with gait disorders were assigned to observation group,and 41 without gait disorders were taken as control group.Univariate and multivariate logistic regression analyses were conducted to identify the risk factors for gait disorders in DDH patients after total hip replacement.Results There was no significant difference in the gender,age,disease duration,place of residence,educational level,American Society of Anesthesiologists(ASA)grade,surgical time,intraoperative blood loss,Tonnis classification,or symmetrical skin lines on lower limbs between the two groups(P>0.05).But there were significant differences in terms of equal length of lower limbs,anterior pelvic tilt,cerebral small vessel disease,Parkinson disease,and peripheral nerve injury in lower limbs between the two groups(P<0.05).Equal length of lower limbs,anterior pelvic tilt,cerebral small vessel disease,Parkinson disease,and peripheral nerve injury in lower limbs were risk factors for gait disorders in DDH patients after total hip replacement(P<0.05).Conclusion The occurrence of gait disorders is related to the equal length of lower limbs,anterior pelvic tilt,cerebral small vessel disease,Parkinson disease,and peripheral nerve injury in lower limbs in DDH patients after total hip replacement.Symptomatic treatment should be given timely so as to prevent gait disorders and improve the prognosis.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

China's healthcare payment reform seeks to combine a medical insurance point-system with a global budget.The focus and difficulty in implementing the payment reform is how to make effectively link.On the basis of theoretical analysis,it selects the regions that have implemented the payment by disease under regional total budget and the payment by disease under institutional total budget,and summarizes the synergistic mechanism of total budget and payment by disease,including the strict control of total budget at the regional level,the reasonable setup of the budget or the standard of expected service volume at the institutional level,and the rate fluctuation and discount mechanism for the settlement of excess service;and further sort out the additional incentive mechanism to support innovation and quality enhancement under the background of the total budget and the payment by disease.Lessons can be drawn from the experiences of typical regions to strengthen the synergy between regional budgets,institutional budgets and payment by type of disease,and cautiously deal with the risks of excessive competition and"punching points"that may arise from the regional point method.

A series of new monobactam sulfonates is continuously synthesized and evaluated for their antimicrobial efficacies against Gram-negative bacteria. Compound 33a (IMBZ18G) is highly effective in vitro and in vivo against clinically intractable multi-drug-resistant (MDR) Gram-negative strains, with a highly druglike nature. The checkerboard assay reveals its significant synergistic effect with β-lactamase inhibitor avibactam, and the MIC values against MDR enterobacteria were reduced up to 4-512 folds. X-ray co-crystal and chemoproteomic assays indicate that the anti-MDR bacteria effect of 33a results from the dual inhibition of the common PBP3 and some class A and C β-lactamases. Accordingly, preclinical studies of 33a alone and 33a‒avibactam combination as potential innovative candidates are actively going on, in the treatment of β-lactamase-producing MDR Gram-negative bacterial infections.