Objective : To investigate the distribution of solute carrier organic anion transporter family member 1B1(SLCO1B1) and apolipoprotein E(ApoE) gene polymorphisms in the patients of Han ethnic group with cardiovascular and cerebrovascular diseases from Anhui Province, in order to provide the basis for the individualized therapy of statins in clinical practice. Methods: 924 Han patients with cardiovascular and cerebrovascular diseases were selected. The SLCO1B1 and ApoE genotypes of the patients were detected by polymerase chain reaction-fluorescent probe method, and their distribution was compared among different genders and other regions in China. Results: Seven SLCO1B1 gene subtypes were detected in 924 patients, including *1a/*1b(33.01%),*1b/*1b(41.45%), *1b/*15(12.34%), *1a/*1a(7.03%), *1a/*15(5.52%), *15/*15(0.54%) and *5/*5(0.11%), without detection of the two gene subtypes of *1a/*5 and *5/*15; the normal metabolic genotype I of SLCO1B1(*1a/*1a, *1a/*1b, *1b/*1b) accounted for the highest proportion in this population(81.49%), the intermediate metabolic genotype II and the weak metabolic genotype III of SLCO1B1 accounted for 17.86% and 0.65% respectively; six ApoE gene subtypes were detected, including E3/E3(66.78%), E3/E4(19.37%), E2/E3(9.63%), E4/E4(1.84%), E2/E4(1.73%) and E2/E2(0.65%); the E3 mass genotype(E2/E4, E3/E3) accounted for the highest proportion in this population(68.51%); there was no significant difference in the distribution of SLCO1B1 and ApoE genes between different genders; there was no significant difference in the distribution of SLCO1B1 between the Han population from Anhui and the South China and Central China, but a significant difference was found between the Anhui Han population and the Southwest China(P<0.05); the distribution of ApoE in the Anhui Han population demonstrated no statistically significant variation from those in South China and Southwest China, whereas significant differences were observed in comparison with Central China(P<0.05). Conclusion In the Han population with cardiovascular and cerebrovascular diseases in Anhui, the distributions of SLCO1B1 and ApoE gene polymorphisms show no significant gender differences but exhibit regional variations. These populations are predominantly characterized by class I normal metabolic genotype(SLCO1B1) and E3 mass genotypes(ApoE), indicating a higher tolerance to statin dosages and normal therapeutic efficacy in this cohort.

The growth of puberty height is affected by many factors, among which the role of sex hormones is particularly important. The height increase in puberty accounts for about 20% of the final height in adulthood. It was previously believed that the final height of patients with disorders of sexual development was impaired due to the disorder of sex hormones. However, there are more classifications and subtypes of disorders of sexual development, and the growth patterns of patients with different subtypes of disorders of sexual development are also different. This article briefly reviews puberty bone growth, the effect of sex hormones on puberty bones, the sex hormone spectrum and growth pattern of patients with common disorders of sexual development, and the effect of growth hormone therapy.

The growth of puberty height is affected by many factors, among which the role of sex hormones is particularly important. The height increase in puberty accounts for about 20% of the final height in adulthood. It was previously believed that the final height of patients with disorders of sexual development was impaired due to the disorder of sex hormones. However, there are more classifications and subtypes of disorders of sexual development, and the growth patterns of patients with different subtypes of disorders of sexual development are also different. This article briefly reviews puberty bone growth, the effect of sex hormones on puberty bones, the sex hormone spectrum and growth pattern of patients with common disorders of sexual development, and the effect of growth hormone therapy.

Objective To investigate the role of caspase-1-medicated canonical pyroptosis pathway in chlorogenic acid(CGA)treatment of acute kidney injury(AKI)in mice.Method Twenty-four C57Bl/6J mice were randomized into sham-operated group,cecal ligation and puncture(CLP)group,CLP+dexamethasone group(CLP+DXM group),and CLP+CGA group(n=6)and subjected to either sham operation(laparotomy only)or CLP.After modeling the mice received intravenous infusion of 10 mg/kg normal saline(in sham and CLP groups),1 μg/kg dexamethasone or 15 mg/kg of chlorogenic acid for 6 h delivered using an intravenous pump.Eight hours after the infusion,renal morphology and histology,renal cell apoptosis,and the renal function parameters such as urea nitrogen(BUN),creatinine(Scr),and kidney injury molecule 1(KIM-1)were compared among the 4 groups;the 7-day survival rates of the mice were recorded,and the expressions of NLRP3 inflammasomes and key proteins of the caspase-1 pathway in the renal tissue were detected.Results CGA treatment significantly improved the 7-day survival rate,reduced renal pathologies of the septic mice(P<0.05),and lowered the levels of BUN,Scr,KIM-1,NLRP3 inflammasome and expressions of key proteins of the caspase-1 pathway.Conclusion CGA alleviates AKI in mice with CLP-induced sepsis by inhibiting NLRP3 inflammasomes and the caspase-1 signaling pathway.

Objective To investigate the role of caspase-1-medicated canonical pyroptosis pathway in chlorogenic acid(CGA)treatment of acute kidney injury(AKI)in mice.Method Twenty-four C57Bl/6J mice were randomized into sham-operated group,cecal ligation and puncture(CLP)group,CLP+dexamethasone group(CLP+DXM group),and CLP+CGA group(n=6)and subjected to either sham operation(laparotomy only)or CLP.After modeling the mice received intravenous infusion of 10 mg/kg normal saline(in sham and CLP groups),1 μg/kg dexamethasone or 15 mg/kg of chlorogenic acid for 6 h delivered using an intravenous pump.Eight hours after the infusion,renal morphology and histology,renal cell apoptosis,and the renal function parameters such as urea nitrogen(BUN),creatinine(Scr),and kidney injury molecule 1(KIM-1)were compared among the 4 groups;the 7-day survival rates of the mice were recorded,and the expressions of NLRP3 inflammasomes and key proteins of the caspase-1 pathway in the renal tissue were detected.Results CGA treatment significantly improved the 7-day survival rate,reduced renal pathologies of the septic mice(P<0.05),and lowered the levels of BUN,Scr,KIM-1,NLRP3 inflammasome and expressions of key proteins of the caspase-1 pathway.Conclusion CGA alleviates AKI in mice with CLP-induced sepsis by inhibiting NLRP3 inflammasomes and the caspase-1 signaling pathway.

Objective To investigate the effect of parent-child alienation on depression in surface ship officers and soldiers based on the theory of"diathesis-stress",and the mediating role of resilience between parent-child alienation and depression in them.Methods A cross-sectional study was conducted on 599 officers and soldiers from a surface ship unit.The participants were surveyed with inventory of alienation toward parents,connor-davidson resilience scale and patient health questionnaire-9 to obtain and analyze their demographic-military characteristics of their depression scores.The participants with depression scores ≥5 were recruited as the subjects,and Spearman correlation analysis was used to explore the correlation among parent-child alienation,resilience and depression.On the basis of hierarchical regression analysis,AMOS software was used to establish a structural equation modelling of intermediary effects.Results The depression score was 1(0,4)in the participants,and the depression scores of those with service length ≥11 years were comparatively higher than those with shorter length.Our results indicated that parent-child alienation was positive correlated with depression(r=0.451,P＜0.001),while resilience was negatively correlated with depression and parent-child alienation(r=-0.412,-0.407,P＜0.001).Regression analysis revealed that parent-child alienation had a direct positive predictive value for depression(β=0.574,P＜0.001),and resilience showed a negative predictive value for depression(β=-0.211,P＜0.01).Model analysis displayed that resilience had a significant mediating role in the effect of parent-child alienation on depression among these surface ship officers and soldiers,with an effect value of 0.088,and accounting for 15.86％of the total effect.Conclusion Parent-child alienation has a significant influence on depression among surface ship officers and soldiers,with resilience playing a partial mediating role.

The American Burn Association updated and released the " Clinical practice guidelines on burn shock resuscitation" in December 2023. This guideline is an extension and refinement of the " Practice guidelines on burn shock resuscitation" released in 2008. It mainly provides evidence-based recommendations for acute fluid resuscitation in adults with burn shock. In order to enable clinicians to better apply the 2023 guideline, this article focuses on the interpretation of the guideline.

ObjectiveTo observe the clinical effect of Jieyu Qingxin formula granules combined with remote interactive cognitive behavioral therapy for insomnia （CBT-I） on chronic insomnia of liver depression and fire-turning type. MethodThis study was a prospective randomized controlled trial. 120 patients with chronic insomnia of liver depression and fire-turning type in Lu'an traditional Chinese medicine Hospital from January 2022 to June 2023 were selected as objects. They were randomly divided into two groups，with 60 cases in each group. The control group received remote interactive CBT-I. The observation group was treated with Jieyu Qingxin formula granules on the basis of the control group. Intervention treatment lasted for four weeks，and observation lasted for six weeks. Comparison of data of each group：clinical efficacy，changes in traditional Chinese medicine （TCM） syndrome score before and after treatment，changes in insomnia severity index （ISI） score，self-rating depression scale （SDS） and self-rating anxiety scale （SAS） score changes，total sleep time，wake time，sleep latency，sleep efficiency， Actigraphy sleep parameter value changes，serum neuron specific enolase （NSE） ，adenosine，dopamine （DA）， 5-hydroxytryptamine （5-HT） level changes，and adverse reactions. ResultThe total effective rate in the observation group （92.45%，49/53） was higher than that in the control group（76.92%，40/52）， and the difference was statistically significant（χ²=4.711 1，P<0.05）. After treatment，TCM syndrome score，ISI score，SAS score， and SDS score were decreased in all groups. The total sleep time was extended，and wake time and sleep latency were shortened. The sleep efficiency was increased，but the NSE and DA levels were decreased. Adenosine and 5-HT levels were increased in all groups（P<0.05）. After treatment，compared with the control group，the observation group had lower TCM syndrome score，ISI score，SAS score， and SDS score，longer total sleep time，higher sleep efficiency，shorter wake time and sleep latency，lower NSE and DA levels， and higher adenosine and 5-HT level （P<0.05）. There was one case of nausea in the observation group and no adverse reaction in the control group during treatment. There was no significant difference between the two groups. ConclusionBy reducing NSE and DA and increasing the levels of 5-HT and adenosine，the anxiety （SAS score） and depression （SDS score） of patients can be improved， so as to improve their sleep and effectively treat chronic insomnia of liver depression and fire-turning type.

Objective:To explore the clinical effect of modified urethral anastomosis in penile reconstruction for female-to-male(FTM) transsexuals.Methods:A retrospective analysis was performed on the FTM transsexuals undergoing penile and urethral reconstruction in Second Affiliated Hospital of Naval Medical University from December 2016 to December 2020. In this method, lower abdominal flap and anterolateral thigh (ALT) flap were used to reconstruct the neophallus, and vaginal mucosa was used to reconstruct the urethra step by step. The 2 stage procedure was divided into 3 stage. During the second stage operation, a 2 cm wide flap bridge was reserved near the perineal end of the prefabricated urethral opening, which separated the prefabricated urethral from the urethra reserved at the pubic area. And the third stage urethral anastomosis was performed 6 months later. The urethral function after penile reconstruction was followed up to observe whether the patients had urinary fistula, standing urination and urethral patency.Results:A total of 6 FTM transsexuals, aged 29-40 years, were enrolled in the study. The operation was successful. Among them, the right ALT flap was used in 4 cases, and the left lower abdominal flap was used in 2 cases. In one case, partial flap necrosis was found in the distal part of the penis one week after the second stage surgery, which healed with free skin grafting after 2 weeks. During postoperative follow-up of 10-30 months, no urinary fistula occurred and all patients were able to urinate standing up, with no urethral stricture.Conclusions:The urethra was prefabricated with a lower abdominal flap or ALT flap, and then the procedure of phalloplasty and modified urethral anastomosis was performed in stages, which could reduce the incidence of urinary fistula and urethral stricture in FTM transsexuals.

Objective:To explore the clinical effect of modified urethral anastomosis in penile reconstruction for female-to-male(FTM) transsexuals.Methods:A retrospective analysis was performed on the FTM transsexuals undergoing penile and urethral reconstruction in Second Affiliated Hospital of Naval Medical University from December 2016 to December 2020. In this method, lower abdominal flap and anterolateral thigh (ALT) flap were used to reconstruct the neophallus, and vaginal mucosa was used to reconstruct the urethra step by step. The 2 stage procedure was divided into 3 stage. During the second stage operation, a 2 cm wide flap bridge was reserved near the perineal end of the prefabricated urethral opening, which separated the prefabricated urethral from the urethra reserved at the pubic area. And the third stage urethral anastomosis was performed 6 months later. The urethral function after penile reconstruction was followed up to observe whether the patients had urinary fistula, standing urination and urethral patency.Results:A total of 6 FTM transsexuals, aged 29-40 years, were enrolled in the study. The operation was successful. Among them, the right ALT flap was used in 4 cases, and the left lower abdominal flap was used in 2 cases. In one case, partial flap necrosis was found in the distal part of the penis one week after the second stage surgery, which healed with free skin grafting after 2 weeks. During postoperative follow-up of 10-30 months, no urinary fistula occurred and all patients were able to urinate standing up, with no urethral stricture.Conclusions:The urethra was prefabricated with a lower abdominal flap or ALT flap, and then the procedure of phalloplasty and modified urethral anastomosis was performed in stages, which could reduce the incidence of urinary fistula and urethral stricture in FTM transsexuals.