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Objective: This study aims to explore the effect of adjuvant hyperbaric oxygen therapy on ovarian function after laparoscopic ovarian cystectomy. Methods: A total of 60 patients with ovarian cysts treated at our hospital from January 2018 to August 2020 were enrolled. According to the different treatment modalities, the patients were divided into the control and observation groups. Patients in both groups underwent laparoscopic ovarian cystectomy with oral administration of Chinese patent medicine Kuntai capsules after surgery. Hyperbaric oxygen therapy was added to patients in the observation group in addition to the treatment in the control group. The anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), and antral follicle count (AFC) serum levels were detected in both groups before the operation and at the first and third menstrual cycles postoperatively to evaluate ovarian function. Results: At the first and third menstrual cycles after surgery, the AMH, E2, and AFC serum levels in the two groups were significantly lower than before surgery, and the FSH and LH serum levels were higher than before surgery. The differences were statistically significant (P < 0.05). After the operation, AMH, E2, and AFC serum levels in the observation group were significantly higher than in the control group. FSH and LH serum levels were significantly lower than in the control group, and the differences were statistically significant (P < 0.05). Conclusion: For patients undergoing laparoscopic ovarian cystectomy, the adjuvant hyperbaric oxygen therapy could significantly improve the postoperative ovarian reserve function with remarkable effects.
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Background: Zornia diphylla (L.) Pers. (ZDP) is a traditional Chinese herbal medicine that has been used for several decades to treat patients with liver diseases. Whether ZDP is best administered as a single agent or adjunctive therapy has yet to be determined as does the mechanism whereby it exerts its effects on antagonizing acute liver injury (ALI). Aim of the study: To investigate the protective effects of ZDP on ALI induced by carbon tetrachloride (CCl4) and the potential underlying mechanisms. Materials and Methods: Sixty adult mice were randomized into six study groups (n = 10/group). Three groups were treated with different concentrations of ZDP (2.5, 1.25, 0.625 g/kg), one with bifendate (0.0075 g/kg) alone (positive control) and one with physiologic saline (normal, negative control). All groups were treated for 14 days. Two hours after the last administration, the normal group received an intraperitoneal injection of peanut oil, and the other five groups received an intraperitoneal injection of an equal dose of CCl4 peanut oil solution. At 24 h, the liver index, histology and serum or tissue levels and/or protein expression of aspartate aminotransferase (AST), alanine aminotransferase (ALT), total bilirubin (TBIL), alkaline phosphatase (ALP), superoxide dismutase (SOD), malondialdehyde (MDA), catalase (CAT), glutathione (GSH), Akt, phosphorylated Akt (p-Akt), nuclear factor kappa B p65 (NF-κB p65), inhibitor of NF-κB α (IκB-α), interleukin-1 ß (IL-1ß), interleukin-6 (IL-6), tumor necrosis factor α (TNF-α), E-cadherin and vimentin were determined. Results: Compared to the model controls, the degree of inflammatory cell infiltration and hepatocyte injury of liver tissue was relieved in the bifendate and three ZDP groups; liver index in the ZDP (2.5, 1.25 g/kg) groups and serum liver function indices in the ZDP (2.5, 1.25 and 0.625 g/kg) groups were decreased; antioxidants SOD, CAT and GSH in liver tissue were increased but the lipid peroxidation index MDA was decreased; protein expression of inflammatory cytokines Akt, p-Akt, NF-κB p65, IκB-α, IL-1ß, IL-6 and TNF-α in the liver was ameliorated, and E-cadherin expression was increased. The results of liver histopathology also showed that ZDP had a significant effect on ALI. Conclusion: ZDP has obvious protective effects on CCl4-induced ALI as a single therapy and appears to act by inhibiting oxidation, reducing the release of inflammatory factors and promoting hepatocyte repair.
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The etiology of nonsyndromic orofacial clefts (NSOC) has been considered "complex" or "multifactorial." Etiologic heterogeneity induces disparities in the results among different populations. The zinc finger protein 533 (ZNF533) and several environmental factors have been revealed to be associated with NSOC in several populations. We investigated three single-nucleotide polymorphisms (SNPs) and 10 environmental factors in 211 case-parent trios and 188 control individuals in the Western Han Chinese population to confirm the relationship between ZNF533, environmental factors, and the etiology of NSOC in the Western Han Chinese population. The transmission disequilibrium test, case-control analysis, multiple logistic regression, log-linear model, and conditional logistic regression were tested to confirm the contribution of the ZNF533 gene and environmental factors to the etiology of NSOC. Strong statistically significant evidence of association was found between the rs6757845 and rs1139 markers and NSOC. The haplotype G-G for rs6757845-rs1139 showed significant overtransmission among cleft lip with or without cleft palate (CL/P) trios and among cleft palate only trios. Additional 11 and 5 haplotypes were significantly overtransmitted and undertransmitted among CL/P and among cleft palate only trios, respectively. Maternal disease, use of medication, and passive smoking during the first trimester of pregnancy may increase the risk of NSOC. Maternal folic acid supplementation during the first trimester of pregnancy showed a protective effect on the etiology of NSOC. Genotype-environment interaction test showed a significant evidence of interaction effects between the genotypes at rs6757845 and maternal passive smoking during the first trimester among CL/P trios. These results confirm the effects of the ZNF533 gene and environmental factors on the etiology of NSOC.