ObjectiveTo investigate the influencing factors for recompensation in patients with decompensated hepatitis C cirrhosis， and to establish a predictive model. MethodsA total of 217 patients who were diagnosed with decompensated hepatitis C cirrhosis and were admitted to The Third People’s Hospital of Kunming l from January， 2019 to December， 2022 were enrolled， among whom 63 patients who were readmitted within at least 1 year and had no portal hypertension-related complications were enrolled as recompensation group， and 154 patients without recompensation were enrolled as control group. Related clinical data were collected， and univariate and multivariate analyses were performed for the factors that may affect the occurrence of recompensation. The independent-samples t test was used for comparison of normally distributed measurement data between two groups， and the Mann-Whitney U test was used for comparison of non-normally distributed measurement data between two groups； the chi-square test or the Fisher’s exact test was used for comparison of categorical data between two groups. A binary Logistic regression analysis was used to investigate the influencing factors for recompensation in patients with decompensated hepatitis C cirrhosis， and the receiver operating characteristic （ROC） curve was used to assess the predictive performance of the model. ResultsAmong the 217 patients with decompensated hepatitis C cirrhosis， 63 （29.03%） had recompensation. There were significant differences between the recompensation group and the control group in HIV history （χ²=4.566， P=0.034）， history of partial splenic embolism （χ²=6.687， P=0.014）， Child-Pugh classification （χ²=11.978， P=0.003）， grade of ascites （χ²=14.229， P<0.001）， albumin （t=4.063， P<0.001）， prealbumin （Z=-3.077， P=0.002）， high-density lipoprotein （t=2.854， P=0.011）， high-sensitivity C-reactive protein （Z=-2.447， P=0.014）， prothrombin time （Z=-2.441， P=0.015）， carcinoembryonic antigen （Z=-2.113， P=0.035）， alpha-fetoprotein （AFP） （Z=-2.063， P=0.039）， CA125 （Z=-2.270， P=0.023）， TT3 （Z=-3.304， P<0.001）， TT4 （Z=-2.221， P=0.026）， CD45⁺ （Z=-2.278， P=0.023）， interleukin-5 （Z=-2.845， P=0.004）， tumor necrosis factor-α （Z=-2.176， P=0.030）， and portal vein width （Z=-5.283， P=0.005）. The multivariate analysis showed that history of partial splenic embolism （odds ratio ［OR］=3.064， P=0.049）， HIV history （OR=0.195， P=0.027）， a small amount of ascites （OR=3.390， P=0.017）， AFP （OR=1.003， P=0.004）， and portal vein width （OR=0.600， P<0.001） were independent influencing factors for the occurrence of recompensation in patients with decompensated hepatitis C cirrhosis. The ROC curve analysis showed that HIV history， grade of ascites， history of partial splenic embolism， AFP， portal vein width， and the combined predictive model of these indices had an area under the ROC curve of 0.556， 0.641， 0.560， 0.589， 0.745， and 0.817， respectively. ConclusionFor patients with decompensated hepatitis C cirrhosis， those with a history of partial splenic embolism， a small amount of ascites， and an increase in AFP level are more likely to experience recompensation， while those with a history of HIV and an increase in portal vein width are less likely to experience recompensation.

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A case of Sifrim-Hitz-Weiss syndrome(Sifrim-Hitz-Weiss syndrome,SIHIWES)is presented.The patient was a 35-year-old male with cryptorchidism,growth retardation,skeletal malformations,muscular atrophy,a wide forehead,special facial features like square face,small low-set and cup-shaped ears since birth.Whole-exon sequencing identified a heterozygous mutation(NM_001273:c.3047A>G(chr12-6701125)(p.K1016R))in CHD4 gene.The clinical significance of this mutation is currently unknown,and has not been previously reported.In light of the patient's symptoms,the case was diagnosed as Sifrim-Hitz-Weiss syndrome.This case represents the first instance of Sifrim-Hitz-Weiss syndrome in an adult patient in China.

Objective To explore the mechanism of 1,25-dihydroxy vitamin D3[1,25(OH)2D3]in renal interstitial fibrosis mediated by nuclear factor κB(NF-κB)and inflammatory cytokines.Methods Taking the renal interstitial fibrosis model induced by transforming growth factor-β1(TGF-β1)as the research object,they were divided into blank group(HK-2 cells+complete culture medium),model group(5ng/ml TGF-β1 stimulated HK-2 cells for 48 hours),intervention group A[with 10-7mol/L 1,25(OH)2D3 intervention for 24 hours on the basis of model group],intervention group B[with 10-7mol/L 1,25(OH)2D3 intervention for 48 hours on the basis of model group]and intervention group C[with 10-7mol/L 1,25(OH)2D3 intervention for 72 hours on the basis of model group].The cell morphology,activity,protein expression and inflammatory factor levels of each group were observed and compared.Results The cell viability of model group was significantly lower than that of blank group(P＜0.05),the cell viability of intervention groups A,B and C was significantly higher than that of model group(P＜0.05).The protein expressions of p-NF-κBp65/NF-κBp65 and smooth muscle actin α(α-SMA),as well as the levels of interleukin-6(IL-6)and tumor necrosis factor α(TNF-α)in model group were significantly higher than those in blank group,while the protein expression of E-cadherin was significantly lower than that in blank group(P＜0.05).The protein expressions of p-NF-κBp65/NF-κBp65 and α-SMA,as well as the levels of IL-6 and TNF-α in intervention groups A,B and C were significantly lower than those in model group,while protein expression of E-cadherin was significantly higher than that in model group(P＜0.05).Among them,the change in intervention group A was the most significant.Conclusion 1,25(OH)2D3 can alleviate renal interstitial fibrosis by regulating the NF-κB signaling pathway and inflammatory cytokines,and 24 hours may be the optimal intervention time window.

A case of Sifrim-Hitz-Weiss syndrome(Sifrim-Hitz-Weiss syndrome,SIHIWES)is presented.The patient was a 35-year-old male with cryptorchidism,growth retardation,skeletal malformations,muscular atrophy,a wide forehead,special facial features like square face,small low-set and cup-shaped ears since birth.Whole-exon sequencing identified a heterozygous mutation(NM_001273:c.3047A>G(chr12-6701125)(p.K1016R))in CHD4 gene.The clinical significance of this mutation is currently unknown,and has not been previously reported.In light of the patient's symptoms,the case was diagnosed as Sifrim-Hitz-Weiss syndrome.This case represents the first instance of Sifrim-Hitz-Weiss syndrome in an adult patient in China.

Objective:To explore the feasibility, safety, and effectiveness of a novel suture instrument for closure of full thickness defects of the gastric wall under gastroscopy.Methods:Ten pigs were used as experimental animals. Perforation model (30 mm in long diameter) was created in the stomach of each pig. The perforations were then closed by the novel suture instrument under gastroscopy. The completion time and efficacy of each perforation repair were recorded. The pigs were euthanized 14 days after the procedure. The healing condition was observed under gastroscopy. A postmortem examination was performed to observe the abdominal infection and healing condition of perforation. Ascites sample was taken for bacterial culture.The stomach biopsy were taken for histopathologic examination.Results:All gastric perforation models in the 10 pigs were established successfully. Endoscopic closure for the stomach perforation was technically successful in all 10 pigs. The procedure time was 34.10±10.32 minutes. All animals survived. Gastroscopy and necropsy showed that the perforation healed well with local adhesion. One pig developed abdominal infection. Ascites culture were negative in 9 cases, 1 bacterial infection was caused by Arcanobacterium pyogenes and Escherichiacoli. The pathology results showed that the muscular layer of the gastric wall defect in the entire group was well repaired. Conclusion:The novel suture instrument is safe and effective in repairing full-thickness gastric wall defects under ordinary single clamp gastroscopy, providing an experimental basis for further clinical research.

Objective To explore the mechanism of 1,25-dihydroxy vitamin D3[1,25(OH)2D3]in renal interstitial fibrosis mediated by nuclear factor κB(NF-κB)and inflammatory cytokines.Methods Taking the renal interstitial fibrosis model induced by transforming growth factor-β1(TGF-β1)as the research object,they were divided into blank group(HK-2 cells+complete culture medium),model group(5ng/ml TGF-β1 stimulated HK-2 cells for 48 hours),intervention group A[with 10-7mol/L 1,25(OH)2D3 intervention for 24 hours on the basis of model group],intervention group B[with 10-7mol/L 1,25(OH)2D3 intervention for 48 hours on the basis of model group]and intervention group C[with 10-7mol/L 1,25(OH)2D3 intervention for 72 hours on the basis of model group].The cell morphology,activity,protein expression and inflammatory factor levels of each group were observed and compared.Results The cell viability of model group was significantly lower than that of blank group(P＜0.05),the cell viability of intervention groups A,B and C was significantly higher than that of model group(P＜0.05).The protein expressions of p-NF-κBp65/NF-κBp65 and smooth muscle actin α(α-SMA),as well as the levels of interleukin-6(IL-6)and tumor necrosis factor α(TNF-α)in model group were significantly higher than those in blank group,while the protein expression of E-cadherin was significantly lower than that in blank group(P＜0.05).The protein expressions of p-NF-κBp65/NF-κBp65 and α-SMA,as well as the levels of IL-6 and TNF-α in intervention groups A,B and C were significantly lower than those in model group,while protein expression of E-cadherin was significantly higher than that in model group(P＜0.05).Among them,the change in intervention group A was the most significant.Conclusion 1,25(OH)2D3 can alleviate renal interstitial fibrosis by regulating the NF-κB signaling pathway and inflammatory cytokines,and 24 hours may be the optimal intervention time window.

Objective:To explore the feasibility, safety, and effectiveness of a novel suture instrument for closure of full thickness defects of the gastric wall under gastroscopy.Methods:Ten pigs were used as experimental animals. Perforation model (30 mm in long diameter) was created in the stomach of each pig. The perforations were then closed by the novel suture instrument under gastroscopy. The completion time and efficacy of each perforation repair were recorded. The pigs were euthanized 14 days after the procedure. The healing condition was observed under gastroscopy. A postmortem examination was performed to observe the abdominal infection and healing condition of perforation. Ascites sample was taken for bacterial culture.The stomach biopsy were taken for histopathologic examination.Results:All gastric perforation models in the 10 pigs were established successfully. Endoscopic closure for the stomach perforation was technically successful in all 10 pigs. The procedure time was 34.10±10.32 minutes. All animals survived. Gastroscopy and necropsy showed that the perforation healed well with local adhesion. One pig developed abdominal infection. Ascites culture were negative in 9 cases, 1 bacterial infection was caused by Arcanobacterium pyogenes and Escherichiacoli. The pathology results showed that the muscular layer of the gastric wall defect in the entire group was well repaired. Conclusion:The novel suture instrument is safe and effective in repairing full-thickness gastric wall defects under ordinary single clamp gastroscopy, providing an experimental basis for further clinical research.

Objective:To report a case of Kufor-Rakeb syndrome caused by novel ATP13A2 mutation, collect the cases related to ATP13A2 gene mutation published in recent years, summarize the clinical manifestations of the disease, and broaden the clinical diagnostic thinking. Methods:The clinical manifestations of a newly diagnosed patient with Kufor-Rakeb syndrome caused by ATP13A2 gene mutation admitted to Zhongda Hospital, Southeast University on November 26, 2021, were summarized. The related cases of ATP13A2 mutation published from January 2000 to December 2021 were searched through the PubMed and CNKI databases using the keywords "ATP13A2" and "Parkinson′s disease". The onset age, clinical symptoms, family history, genetic testing, and levodopa responsiveness results of the patients were collected. Results:The patient is a 52-year-old female with the main clinical symptoms of static tremor and bradykinesia. Physical examination showed a gear like increase in muscle tension in the right upper limb, involuntary shaking of the right hand and slow movement. She had good responsiveness to levodopa, and the magnetic resonance imaging and susceptibility weighted imaging of the head showed a lack of clear observation of bilateral black matter swallowtail sign. Whole exome sequencing showed that mutations c.3010A>G (p.S1004G) and c.1195+5G>A (splice) were found in the ATP13A2 gene, both of which were not reported. The c.3010A>G (p.S1004G) mutation originated from the mother, and the c.1195+5G>A (splice) mutation originated from the father. In the retrospective literature review, a total of 10 cases were collected, with onset ages ranging from 18 months to 24 years. Among them, 4/10 patients′ parents married close relatives, and the clinical manifestations were mainly motor symptoms of Parkinson′s disease. In addition, 5/10 patients had cognitive dysfunction, and 3/10 patients had mental symptoms. And demonstrations of most patients′ magnetic resonance imaging were normal in the early stage of the disease, and as the disease progressed, some patients′ imaging results showed specific changes, such as whole brain atrophy and changes in the corpus callosum. Meanwhile, 8/10 patients showed good responsiveness to levodopa. Conclusions:Kufor-Rakeb syndrome is a special type of adolescent levodopa responsive Parkinson′s disease caused by ATP13A2 mutation, which is an autosomal recessive disorder. In addition to motor symptoms such as static tremor and bradykinesia, its clinical manifestations may also be accompanied by non motor symptoms such as cognitive and psychiatric disorders. The disease responds well to treatment with levodopa.

Background:The reproductive health addresses the reproductive processes,functions and system at all stages of life.Enhancing the level of global reproductive health is the goal of sustained attention and struggle by the international community.The social and economic development in Southeast Asia is lagging behind,and its female reproductive health is worrying,while the differences of female reproductive health among different regions are significant.Objective:To obtains the necessity and urgency of strengthening the reproductive health level of Southeast Asian countries,so as to provide the basis for the priorities and target to policy-makers and health administrators to improve reproductive health.Methods:Literature review were searched in PubMed,Web of Science databases,Google scholar database,and WHO's webpages.Maternal mortality ratio,contraceptive rates,unmet need for family planning,antenatal and postnatal care coverage,and sexually transmitted disease were the five key indicators and the influence factors for female reproductive health status in Southeast Asian countries.Results:The reproductive health of Southeast Asian women were still at a lower level overall and varied in different regions and conntries.Women's education and attitude,accessibility of service,socioeconomic and cultural factors,etc.were the potential influencing factors.Conclusion:There is left quite large space for improvement to the reproductive health in Southeast Asian countries and efficient interventions can be achieved for the key and easier-improved risk factors such as education and in high-risk areas.