Objective To observe the clinical efficacy of"hegu needling"combined with"joint needling"in the treatment of chronic lumbar muscle strain.Methods A total of 64 patients with chronic lumbar muscle strain were randomly divided into observation group and control group,32 cases in each group.The control group was treated with routine acupuncture,and the observation group was treated with"hegu needling"combined with"joint needling"on the basis of the control group.One week for a course of treatment,a total of two courses of treatment.After two weeks of treatment,the clinical efficacy of the two groups was evaluated,and the changes of Visual Analogue Scale(VAS)of pain score and simplified Oswestry Dysfunction Index questionnaire(simplified ODI)score were observed before and after treatment.The changes of spinal mobility were compared before and after treatment between the two groups.Results(1)The total effective rate was 93.75%(30/32)in the observation group and 78.13%(25/32)in the control group.The curative effect of the observation group was superior to that of the control group,and the difference was statistically significant(P＜0.05).(2)After treatment,the simplified ODI score and spinal activity score of the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the simplified ODI score and spinal activity score,the differences were statistically significant(P＜0.05).(3)After two weeks of treatment,the VAS scores of the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the VAS score,the difference was statistically significant(P＜0.05).After one month of treatment,there was no significant difference in VAS score of the observation group when compared with that after two weeks of treatment(P＞0.05).Conclusion"Hegu needling"combined with"joint needling"in the treatment of chronic lumbar muscle strain can significantly improve the patients'pain symptoms,enhance the patient's waist function,and improve the patients'spinal mobility.

Background/Aims: Chronic hepatitis B (CHB) and fatty liver (FL) often co-exist, but natural history data of this dual condition (CHB-FL) are sparse. Via a systematic review, conventional meta-analysis (MA) and individual patient-level data MA (IPDMA), we compared liver-related outcomes and mortality between CHB-FL and CHB-no FL patients. Methods: We searched 4 databases from inception to December 2021 and pooled study-level estimates using a random- effects model for conventional MA. For IPDMA, we evaluated outcomes after balancing the two study groups with inverse probability treatment weighting (IPTW) on age, sex, cirrhosis, diabetes, ALT, HBeAg, HBV DNA, and antiviral treatment. Results: We screened 2,157 articles and included 19 eligible studies (17,955 patients: 11,908 CHB-no FL; 6,047 CHB-FL) in conventional MA, which found severe heterogeneity (I2=88–95%) and no significant differences in HCC, cirrhosis, mortality, or HBsAg seroclearance incidence (P=0.27–0.93). IPDMA included 13,262 patients: 8,625 CHB-no FL and 4,637 CHB-FL patients who differed in several characteristics. The IPTW cohort included 6,955 CHB-no FL and 3,346 CHB-FL well-matched patients. CHB-FL patients (vs. CHB-no FL) had significantly lower HCC, cirrhosis, mortality and higher HBsAg seroclearance incidence (all p≤0.002), with consistent results in subgroups. CHB-FL diagnosed by liver biopsy had a higher 10-year cumulative HCC incidence than CHB-FL diagnosed with non-invasive methods (63.6% vs. 4.3%, p<0.0001). Conclusions IPDMA data with well-matched CHB patient groups showed that FL (vs. no FL) was associated with significantly lower HCC, cirrhosis, and mortality risk and higher HBsAg seroclearance probability.

Humans ; Endoscopy ; Neurosurgical Procedures ; Skull Base/surgery*

Objective: To investigate the association between physical exercise and non-alcoholic fatty liver disease (NAFLD) in people infected with HBV. Methods: The information about the 3 813 participants infected with HBV, including the prevalence of NAFLD, prevalence of physical exercise and other covariates, were collected from the National Science and Technology Major Project of China during 2016-2020. The logistic regression model was used to evaluate the association between physical exercise and NAFLD in HBV infected patients, and subgroup analysis was performed to identify the effect modifiers. Results: A total of 2 259 HBV infected participants were included in the final analysis and 454 (20.10%) had NAFLD. After adjusting for covariates, we found that moderate physical exercise was a protective factor for NAFLD (OR=0.66, 95%CI: 0.46-0.94). Subgroup analysis suggested that the protective effect of moderate physical exercise on NAFLD might be stronger in women (OR=0.61, 95%CI: 0.36-1.01), those <45 years old (OR=0.24, 95%CI: 0.06-0.80), those who had low education level (OR=0.16, 95%CI: 0.04-0.49), those who had low annual income (OR=0.39, 95%CI: 0.16-0.89 for <30 000 yuan RMB; OR=0.64, 95%CI: 0.40-1.00 for 30 000-80 000 yuan RMB), those who had hypertension (OR=0.45, 95%CI: 0.21-0.88), those with BMI ≥24.0 kg/m² (OR=0.66, 95%CI: 0.43-1.01), those who had more daily fruit or vegetable intake (OR=0.61, 95%CI: 0.38-0.97), those who had more daily meat intake (OR=0.49, 95%CI: 0.23-0.97), and those who had no smoking history (OR=0.66, 95%CI: 0.45-0.95) or passive smoking exposure (OR=0.61, 95%CI: 0.37-0.97). Conclusions: Among HBV infected patients, moderate physical exercise was negatively associated with the prevalence of NAFLD. Women, young people, those who had low education level, those who had low annual income, those with hypertension, those with high BMI, those who had more daily fruit or vegetable and meat intakes, and those who had no smoking history or passive smoking exposure might be more sensitive to the protective effect.
Humans ; Female ; Adolescent ; Middle Aged ; Non-alcoholic Fatty Liver Disease/epidemiology* ; Hepatitis B virus ; Risk Factors ; Tobacco Smoke Pollution ; Exercise ; Hypertension

Chromodomain-helicase-DNA-binding protein 1 (CHD1) deletion is among the most common mutations in prostate cancer (PCa), but its role remains unclear. In this study, RNA sequencing was conducted in PCa cells after clustered regularly interspaced palindromic repeat (CRISPR)/CRISPR-associated protein 9 (Cas9)-based CHD1 knockout. Gene set enrichment analysis (GSEA) indicated upregulation of hypoxia-related pathways. A subsequent study confirmed that CHD1 deletion significantly upregulated hypoxia-inducible factor 1α (HIF1α) expression. Mechanistic investigation revealed that CHD1 deletion upregulated HIF1α by transcriptionally downregulating prolyl hydroxylase domain protein 2 (PHD2), a prolyl hydroxylase catalyzing the hydroxylation of HIF1α and thus promoting its degradation by the E3 ligase von Hippel-Lindau tumor suppressor (VHL). Functional analysis showed that CHD1 deletion promoted angiogenesis and glycolysis, possibly through HIF1α target genes. Taken together, these findings indicate that CHD1 deletion enhances HIF1α expression through PHD2 downregulation and therefore promotes angiogenesis and metabolic reprogramming in PCa.
Male ; Humans ; Von Hippel-Lindau Tumor Suppressor Protein/metabolism* ; DNA-Binding Proteins/metabolism* ; Prolyl Hydroxylases/metabolism* ; Hypoxia ; Prostatic Neoplasms/pathology* ; Glycolysis ; Hypoxia-Inducible Factor 1, alpha Subunit/metabolism* ; Cell Line, Tumor ; DNA Helicases/metabolism*

Objective: To describe a technique of endoscopic transoral approach nasopharyngectomy for petroclival and jugular foramen nasopharyngeal carcinoma, based on anatomic studies and surgeries. Methods: Three dry human skulls and five fresh human cadaver heads were used for anatomic study of a endoscopic transoral approach to expose petroclival and jugular foramen. The anatomical landmarks and the extent of exposure were recorded. Six clinical cases who were treated in Eye & ENT Hospital, Fudan University from June 2020 to April 2022 were used to illustrate the technique and feasibility of this approach and to assess its indications and advantages, including 3 males and 3 females, aged 42 to 69 years old. Descriptive analysis was used in this research. Results: On the basis of the preservation of the internal pterygoid muscle and the external pterygoid muscle, this approach could fully expose the parapharyngeal, petrosal and paraclival segment internal carotid arteries, and safely deal with the lesions of jugular foramen and petroclival region. The 6 patients in our study tolerated the procedure well. Postoperative enhanced MRI showed complete resection of the tumor and no postoperative masticatory dysfunction. Conclusion: Endoscopic transoral approach is a safe, minimally invasive and effective surgical treatment for petroclival and jugular foramen recurrent nasopharyngeal carcinoma.
Male ; Female ; Humans ; Adult ; Middle Aged ; Aged ; Nasopharyngeal Carcinoma ; Jugular Foramina ; Neoplasm Recurrence, Local ; Endoscopy/methods* ; Nasopharyngeal Neoplasms/surgery*

ObjectiveThis study investigated the mechanism of Wenjingtang in the prevention and treatment of endometriosis （EMT） from the perspective of regulating hypoxia stress and mitochondrial function. MethodPrimary human endometrial stromal cells （ESCs） form ectopic endometrial tissues were isolated and cultured， the cells were divided into control group （Control）， 5% control serum group （5% KBXQ）， 10% control serum group （10% KBXQ）， 5% Wenjingtang serum group （5% WJTXQ） and 10% Wenjingtang serum group （10% WJTXQ）. ESCs in different groups were detected for proliferation by methyl thiazolyl tetrazolium （MTT） assay， mRNA and protein expression of hypoxia inducible factor-1α （HIF-1α） by real-time fluorescent quantitative polymerase chain reaction （Real-time PCR） and Western blot analysis， mitochondrial ultrastructure by transmission electron microscope， mitochondrial function ［mitochondrial membrane potential， mitochondrial membrane potential（MMP） and cytochrome C（Cyt C） content］ and apoptosis （cell membrane permeability， nuclear fluorescence intensity， nuclear size and cell counts） by high content screening （HCS） assay， apoptosis rate by flow cytometry， and proteins of B-cell lymphoma-2 （Bcl-2） associated X （Bax）， Bcl-2 and cleaved cysteinyl aspartate specific proteinase-3 （cleaved Caspase-3） by Western blot. ResultCompared with Control group， the 5% KBXQ and 10% KBXQ groups showed increased cell viability （P<0.01）， there was no significant change in HIF-1α mRNA and protein expression， transmission electron microscopy showed that the mitochondrial cristae were obvious and the inner and outer membranes of mitochondria were clear， HCS multichannel fluorescence staining showed that there were no significant changes in the expression of MMP， Cyt C and cell membrane permeability， and the nuclei showed uniform light staining， there were no significant changes in apoptosis rate， cleaved Caspase-3 protein expression and Bax/Bcl-2 ratio. Compared with Control group and corresponding concentration KBXQ group， the 5% WJTXQ and 10% WJTXQ group showed decreased cell viability （P<0.01） and HIF-1α mRNA and protein levels （P<0.05，P<0.01）， the ultrastructure of mitochondria was destroyed， some mitochondria were swollen and the cristae were blurred， moreover， decreased MMP and up-regulated Cyt C release （P<0.05，P<0.01）， increased cell membrane permeability （P<0.01）， and apoptosis characteristics included nuclear pyknosis， DNA agglutination in nucleus and decrease of cell numbers were observed （P<0.05，P<0.01）， increased apoptosis rate （P<0.01）， which was consistent with the results of HCS analysis， and up-regulated expression levels of cleaved Caspase-3 protein and Bax/Bcl-2 ratio （P<0.05，P<0.01）. ConclusionIn conclusion， the results suggest that Wenjingtang can improve hypoxia stress via down-regulating HIF-1α expression in ectopic ESCs， and inhibit cell proliferation， reduce mitochondrial biological activity and induce apoptosis， which might be the internal mechanism of Wenjingtang in preventing and treating EMT.

Objective:To investigate subalar change after rhinoplasty with costal cartilage.Methods:A retrospective study was performed on patients who received cartilaginous rhinoplasty at the Rhinoplasty Center of Plastic Surgery Hospital, Chinese Academy of Medical Sciences from May 2019 to August 2020. The facial three-dimensional(3D) and CT scanning data of young female cases was analyzed. Pre-operative and more than 6 months follow-up data was matched. The 3D facial coordinate system was established. Preoperative and postoperative location of the subnasale and the lateral point of nasal-facial junction, the angle between endocanthion-alare and coronal plane and the nasolabial angle were analyzed with paired samples t-test. The volume of subalar area was analyzed with one-sample t-test. Results:Eighteen female cases aged (27.30±4.41) years were enrolled in the study with (10.61±3.53) months follow-up. One case (5.6%) suffered from nostril asymmetry one month after the surgery. The subnasale moved forward from (74.30±1.97) mm to (77.67±2.37) mm [average difference (3.36±0.96) mm]. The lateral point of nasal-facial junction moved forward from (65.51±2.45) mm to (68.05±2.52) mm [average difference (2.53±1.50) mm]. Nasolabial angle was (88.79±11.21) degree preoperatively and (101.37±5.53) degree postoperatively [average difference (12.57±7.57) degree]. Angle between endocanthion-alare and coronal plane increased from (9.01±3.24) degree to (12.73±3.27) degree [average difference (3.72±2.22) degree]. The differences between pre- and post-operative data were statistically significant ( P<0.01). The volume of subalar area increased by (282.59±103.22) mm 3. The difference was statistically significant ( P<0.01). Conclusions:Rhinoplasty with costal cartilage could make subalar area move forward.

Objective:To investigate subalar change after rhinoplasty with costal cartilage.Methods:A retrospective study was performed on patients who received cartilaginous rhinoplasty at the Rhinoplasty Center of Plastic Surgery Hospital, Chinese Academy of Medical Sciences from May 2019 to August 2020. The facial three-dimensional(3D) and CT scanning data of young female cases was analyzed. Pre-operative and more than 6 months follow-up data was matched. The 3D facial coordinate system was established. Preoperative and postoperative location of the subnasale and the lateral point of nasal-facial junction, the angle between endocanthion-alare and coronal plane and the nasolabial angle were analyzed with paired samples t-test. The volume of subalar area was analyzed with one-sample t-test. Results:Eighteen female cases aged (27.30±4.41) years were enrolled in the study with (10.61±3.53) months follow-up. One case (5.6%) suffered from nostril asymmetry one month after the surgery. The subnasale moved forward from (74.30±1.97) mm to (77.67±2.37) mm [average difference (3.36±0.96) mm]. The lateral point of nasal-facial junction moved forward from (65.51±2.45) mm to (68.05±2.52) mm [average difference (2.53±1.50) mm]. Nasolabial angle was (88.79±11.21) degree preoperatively and (101.37±5.53) degree postoperatively [average difference (12.57±7.57) degree]. Angle between endocanthion-alare and coronal plane increased from (9.01±3.24) degree to (12.73±3.27) degree [average difference (3.72±2.22) degree]. The differences between pre- and post-operative data were statistically significant ( P<0.01). The volume of subalar area increased by (282.59±103.22) mm 3. The difference was statistically significant ( P<0.01). Conclusions:Rhinoplasty with costal cartilage could make subalar area move forward.

OBJECTIVE: This study aimed to assess the associations between maternal drug use, cytochrome P450 ( CYP450) genetic polymorphisms, and their interactions with the risk of congenital heart defects (CHDs) in offspring. METHODS: A case-control study involving 569 mothers of CHD cases and 652 controls was conducted from November 2017 to January 2020. RESULTS: After adjusting for potential confounding factors, the results show that mothers who used ovulatory drugs (adjusted odds ratio [a OR] = 2.12; 95% confidence interval [ CI]: 1.08-4.16), antidepressants (a OR = 2.56; 95% CI: 1.36-4.82), antiabortifacients (a OR = 1.55; 95% CI: 1.00-2.40), or traditional Chinese drugs (a OR = 1.97; 95% CI: 1.26-3.09) during pregnancy were at a significantly higher risk of CHDs in offspring. Maternal CYP450 genetic polymorphisms at rs1065852 (A/T vs. A/A: OR = 1.53, 95% CI: 1.10-2.14; T/T vs. A/A: OR = 1.57, 95% CI: 1.07-2.31) and rs16947 (G/G vs. C/C: OR = 3.41, 95% CI: 1.82-6.39) were also significantly associated with the risk of CHDs in offspring. Additionally, significant interactions were observed between the CYP450genetic variants and drug use on the development of CHDs. CONCLUSIONS In those of Chinese descent, ovulatory drugs, antidepressants, antiabortifacients, and traditional Chinese medicines may be associated with the risk of CHDs in offspring. Maternal CYP450 genes may regulate the effects of maternal drug exposure on fetal heart development.
Adult ; Cytochrome P-450 Enzyme System/genetics* ; Female ; Genotype ; Heart Defects, Congenital/genetics* ; Humans ; Infant, Newborn ; Polymorphism, Genetic ; Pregnancy ; Pregnancy Complications/drug therapy*