Objective:To investigate the outcome of epicanthoplasty combined with double eyelidplasty in different aesthetic forms of double eyelids (inner type and outer type) using Z-epicanthoplasty and inverted L method.Methods:The clinical data of patients with single eyelids and epicanthus were retrospectively analyzed from November 2021 to October 2022 in Gaoxin Hospital of the First Affiliated Hospital of Nanchang University. Patients were divided into inner type group and outer type group based on their aesthetic requirements for inner double eyelids. Both groups underwent Z-epicanthoplasty or inverted L method for epicanthus correction. Postoperative follow-up was conducted to observe the incision healing, complications, and postoperative effects of the two groups. The correction effects [ineffective, effective, and markedly effective, with the effective rate calculated as (the number of markedly effective cases + the number of effective cases)/total number of cases × 100%], scar scores, and patient satisfaction scores were collected for more than 12 months after surgery. Independent sample t-test was used for the scar scores and patient satisfaction scores, and chi-square test was used for the epicanthus correction effects. P<0.05 indicated a statistically significant difference. Results:A total of 76 patients were included. Among them, 41 patients in the inner type group (4 males and 37 females, with an average age of 22.3 years, ranging from 18 to 28 years) underwent 19 cases of Z-epicanthoplasty and 22 cases of inverted L method; 35 patients in the outer type group (3 males and 32 females, with an average age of 24.2 years, ranging from 19 to 30 years) underwent 20 cases of Z-epicanthoplasty and 15 cases of inverted L method. After 12 to 16 months of follow-up, with an average of 14 months, all incisions in both groups healed in the first stage, with no significant scar hyperplasia or other complications. Most of the double eyelid shapes are natural after the surgery, and the correction of epicanthus is obvious. Comparison of the treatment efficacy between Z-epicanthoplasty and inverted L method showed no significant difference [94.87% (37/39) vs. 94.59% (35/37), P>0.05]. In the inner type group, the postoperative scar score of the inverted L method was lower than that of the Z-epicanthoplasty [(6.81±0.66) vs. (7.31±0.88)], and the satisfaction score was better than that of the Z-epicanthoplasty [(0.86±0.63) vs. (1.73±0.65)], with statistically significant differences (both P<0.05). In the outer type group, the scar score of the inverted L method was higher than that of the Z-epicanthoplasty [(7.66±0.89) vs. (7.00±0.64)], and the satisfaction score was worse than that of the Z-epicanthoplasty [(1.80±0.86) vs. (1.00±0.56)], with statistically significant differences (both P<0.05). Conclusion:For patients requiring inner type aesthetic form of medial double eyelids, inverted L method can achieve less postoperative scars and higher postoperative satisfaction compared with Z-epicanthoplasty. For patients requiring "outer type" aesthetic form, Z-epicanthoplasty can achieve less postoperative scars and higher postoperative satisfaction compared with inverted L method.

Objective:To investigate the outcome of epicanthoplasty combined with double eyelidplasty in different aesthetic forms of double eyelids (inner type and outer type) using Z-epicanthoplasty and inverted L method.Methods:The clinical data of patients with single eyelids and epicanthus were retrospectively analyzed from November 2021 to October 2022 in Gaoxin Hospital of the First Affiliated Hospital of Nanchang University. Patients were divided into inner type group and outer type group based on their aesthetic requirements for inner double eyelids. Both groups underwent Z-epicanthoplasty or inverted L method for epicanthus correction. Postoperative follow-up was conducted to observe the incision healing, complications, and postoperative effects of the two groups. The correction effects [ineffective, effective, and markedly effective, with the effective rate calculated as (the number of markedly effective cases + the number of effective cases)/total number of cases × 100%], scar scores, and patient satisfaction scores were collected for more than 12 months after surgery. Independent sample t-test was used for the scar scores and patient satisfaction scores, and chi-square test was used for the epicanthus correction effects. P<0.05 indicated a statistically significant difference. Results:A total of 76 patients were included. Among them, 41 patients in the inner type group (4 males and 37 females, with an average age of 22.3 years, ranging from 18 to 28 years) underwent 19 cases of Z-epicanthoplasty and 22 cases of inverted L method; 35 patients in the outer type group (3 males and 32 females, with an average age of 24.2 years, ranging from 19 to 30 years) underwent 20 cases of Z-epicanthoplasty and 15 cases of inverted L method. After 12 to 16 months of follow-up, with an average of 14 months, all incisions in both groups healed in the first stage, with no significant scar hyperplasia or other complications. Most of the double eyelid shapes are natural after the surgery, and the correction of epicanthus is obvious. Comparison of the treatment efficacy between Z-epicanthoplasty and inverted L method showed no significant difference [94.87% (37/39) vs. 94.59% (35/37), P>0.05]. In the inner type group, the postoperative scar score of the inverted L method was lower than that of the Z-epicanthoplasty [(6.81±0.66) vs. (7.31±0.88)], and the satisfaction score was better than that of the Z-epicanthoplasty [(0.86±0.63) vs. (1.73±0.65)], with statistically significant differences (both P<0.05). In the outer type group, the scar score of the inverted L method was higher than that of the Z-epicanthoplasty [(7.66±0.89) vs. (7.00±0.64)], and the satisfaction score was worse than that of the Z-epicanthoplasty [(1.80±0.86) vs. (1.00±0.56)], with statistically significant differences (both P<0.05). Conclusion:For patients requiring inner type aesthetic form of medial double eyelids, inverted L method can achieve less postoperative scars and higher postoperative satisfaction compared with Z-epicanthoplasty. For patients requiring "outer type" aesthetic form, Z-epicanthoplasty can achieve less postoperative scars and higher postoperative satisfaction compared with inverted L method.

Objective To construct a model with a spatial and channel reconstruction convolutional module for accurate identification and classification of lung sound data.Method We propose a convolutional network architecture combining the spatial-channel reconstruction convolution(SCConv)module.A lung sound feature extraction method combining the dual tunable Q-factor wavelet transform(DTQWT)with the triple Wigner-Ville transform(WVT)was used to improve the model's ability to capture the key features of the lung sounds by adaptively focusing on the important channel and spatial features.The performance of the model for classification of normal,crackles,wheezes,and crackles with wheezes was tested using the ICBHI2017 dataset.Results and Conclusion The accuracy,sensitivity,specificity and F1 score of the proposed method reached 85.68%,93.55%,86.79%and 90.51%,respectively,demonstrating its good performance in classification tasks in the ICBHI2017 lung sound database,especially for distinguishing normal from abnormal lung sounds.

Objective To construct a model with a spatial and channel reconstruction convolutional module for accurate identification and classification of lung sound data.Method We propose a convolutional network architecture combining the spatial-channel reconstruction convolution(SCConv)module.A lung sound feature extraction method combining the dual tunable Q-factor wavelet transform(DTQWT)with the triple Wigner-Ville transform(WVT)was used to improve the model's ability to capture the key features of the lung sounds by adaptively focusing on the important channel and spatial features.The performance of the model for classification of normal,crackles,wheezes,and crackles with wheezes was tested using the ICBHI2017 dataset.Results and Conclusion The accuracy,sensitivity,specificity and F1 score of the proposed method reached 85.68%,93.55%,86.79%and 90.51%,respectively,demonstrating its good performance in classification tasks in the ICBHI2017 lung sound database,especially for distinguishing normal from abnormal lung sounds.

Background/Aims: The incidence and prevalence of inflammatory bowel disease (IBD) is rising in Asia recently. The study aimed to obtain a comprehensive understanding of the current status of drug therapy and monitoring for IBD in Asia. Methods: A questionnaire investigation on drug therapy and monitoring for IBD was conducted right before the 6th Annual Meeting of Asian Organization for Crohn’s & Colitis. Questionnaires were provided to Asian physicians to fill out via emails between March and May 2018. Results: In total, responses of 166 physicians from 129 medical centers were included for analysis. Among the surveyed regions, the most average number of IBD specialist gastroenterologists and nurses was 4.8 per center in Taiwan and 2.5 per center in Mainland China, respectively. 5-Aminosalicylic acid/sulfasalazine (99.4%) was the most preferred first-line choice for mild-moderate ulcerative colitis (UC), meanwhile corticosteroid (83.7%) was widely applied for severe UC. The first-line medication for Crohn’s disease (CD) markedly varied as corticosteroid (68.1%) was the most favored in Mainland China, Japan, and South Korea, followed by infliximab (52.4%) and azathioprine (47.0%). Step-up strategy was preferred in mild-moderate UC (96.4%), while 51.8% of the physicians selected top-down treatment for CD. Only 25.9% and 17.5% of the physicians could test blood concentration of infliximab and antibody to infliximab in their hospitals, respectively. Conclusions The current status of drug therapy and monitoring for IBD in Asia possesses commonalities as well as differences. Asian recommendations, IBD specialist teams and practice of therapeutic drug monitoring are required to improve IBD management in Asia.

Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide. Fat accumulation "sensitizes" the liver to insult and leads to nonalcoholic steatohepatitis (NASH). G protein-coupled receptor 35 (GPR35) is involved in metabolic stresses, but its role in NAFLD is unknown. We report that hepatocyte GPR35 mitigates NASH by regulating hepatic cholesterol homeostasis. Specifically, we found that GPR35 overexpression in hepatocytes protected against high-fat/cholesterol/fructose (HFCF) diet-induced steatohepatitis, whereas loss of GPR35 had the opposite effect. Administration of the GPR35 agonist kynurenic acid (Kyna) suppressed HFCF diet-induced steatohepatitis in mice. Kyna/GPR35 induced expression of StAR-related lipid transfer protein 4 (STARD4) through the ERK1/2 signaling pathway, ultimately resulting in hepatic cholesterol esterification and bile acid synthesis (BAS). The overexpression of STARD4 increased the expression of the BAS rate-limiting enzymes cytochrome P450 family 7 subfamily A member 1 (CYP7A1) and CYP8B1, promoting the conversion of cholesterol to bile acid. The protective effect induced by GPR35 overexpression in hepatocytes disappeared in hepatocyte STARD4-knockdown mice. STARD4 overexpression in hepatocytes reversed the aggravation of HFCF diet-induced steatohepatitis caused by the loss of GPR35 expression in hepatocytes in mice. Our findings indicate that the GPR35-STARD4 axis is a promising therapeutic target for NAFLD.