The condition of patients with severe traumatic brain injury (sTBI) complicated by corona virus 2019 disease (COVID-19) is complex. sTBI can significantly increase the probability of COVID-19 developing into severe or critical stage, while COVID-19 can also increase the surgical risk of sTBI and the severity of postoperative lung lesions. There are many contradictions in the treatment process, which brings difficulties to the clinical treatment of such patients. Up to now, there are few clinical studies and therapeutic norms relevant to sTBI complicated by COVID-19. In order to standardize the clinical treatment of such patients, Critical Care Medicine Branch of China International Exchange and Promotive Association for Medical and Healthcare and Editorial Board of Chinese Journal of Trauma organized relevant experts to formulate the Chinese expert consensus on clinical treatment of adult patients with severe traumatic brain injury complicated by corona virus infection 2019 ( version 2023) based on the joint prevention and control mechanism scheme of the State Council and domestic and foreign literatures on sTBI and COVID-19 in the past 3 years of the international epidemic. Fifteen recommendations focused on emergency treatment, emergency surgery and comprehensive management were put forward to provide a guidance for the diagnosis and treatment of sTBI complicated by COVID-19.

Objective:To explore the relationship between the polymorphisms of SIRT1 and follicle-stimulating hormone receptor (FSHR) gene and ovarian function in women who underwent assisted reproductive technology (ART) and the differences between Mongolian and Han nationalities, so as to provide basis for the individualized treatment of ART assisted pregnancy. Methods:A retrospective cohort study was performed. The clinical data of 204 ART patients who visited the Reproductive Center of the Affiliated Hospital of Inner Mongolia Medical University from September 2019 to September 2021 were collected. There were 53 cases of Mongolian nationality and 151 cases of Han nationality. MassARRAY SNP genotyping technology was used to detect three sites, which were rs2236319 of SIRT1 and rs6165 and rs6166 of FSHR. SIRT1 was divided into three groups: AA group (wild type), AG group (heterozygous type) and GG group (mutant type); FSHR rs6165 was divided into TT group (wild type), AT group (heterozygous type), AA group (mutant type); FSHR rs6166 was divided into NN group (wild type), NS group (heterozygous type) and SS group (mutant type). The differences of genotype frequency and clinical and laboratory data were compared. Results:1) The allele frequencies and genotype frequencies of SIRT1 rs2236319, FSHR rs6165, and rs6166 loci were not statistically different in composition between Mongolian and Han ART female patient groups. There were no significant differences between Mongolian and Han ART women in terms of general clinical data and basal sex hormones and ovarian reserve function (all P>0.05). 2) There was a statistically significant difference in the number of eggs captured at the rs2236319 locus of the SIRT1 gene among the mutant GG group [18.5 (13.0, 32.8)], the AA group [13.0 (7.0, 20.0)] and the AG group [10.0 (5.0, 21.0), P=0.019]. 3) There was a statistically significant difference in the basal FSH levels at the rs6165 locus of the FSHR gene among the AA group [(7.45±2.73) U/L], the TT group [(5.97±2.23) U/L] and the TA group [(6.70±2.04) U/L, P=0.005]. The proportion of ovarian hyporesponsiveness among the AA group [29.6% (8/27)], the TT group [8.5% (8/94)] and the TA group [13.3% (11/83)] was statistically significant ( P=0.017). 4) The difference in basal FSH levels at the rs6166 locus of the FSHR gene among the SS group [(7.48±2.78) U/L], the NN group [(6.08±2.28) U/L] and the NS group [(6.61±1.99) U/L] was statistically significant ( P=0.016). The proportion of ovarian hyporesponsiveness among the SS group [37.0% (10/26)], the NN group [8.5% (8/99)] and the NS group [10.8% (9/79)] was statistically significant ( P=0.001). Conclusion:There were no significant differences between Mongolian and Han ART women in terms of general clinical data, basal sex hormones and ovarian reserve function. The gene polymorphism at rs2236319 of SIRT1 gene is associated with ovarian hyperresponsiveness. FSHR rs6165 and rs6166 gene polymorphisms are associated with ovarian hyporesponsiveness. There was no significant correlation between the three polymorphisms and the clinical pregnancy rate of ART.

Reproductive health is a basic element of human health and an important pillar of social sustainable development. Based on the 2030 sustainable development goal, a global perspective should be given to the broader relationship between human beings and the earth and the natural ecological environment. The purpose of reproductive health is not only to reduce the death rate and improve the quality and the rate of the birth, but also to promote the sustainable development of human beings, resources, and environment. This paper systematically discussed the development of reproductive health theory and the current situation of global reproductive health, in order to clarify the important status and role of reproductive health in the national health and to promote the high-quality development of maternal and child health.

Objective:To explore the relationship between the polymorphisms of SIRT1 and follicle-stimulating hormone receptor (FSHR) gene and ovarian function in women who underwent assisted reproductive technology (ART) and the differences between Mongolian and Han nationalities, so as to provide basis for the individualized treatment of ART assisted pregnancy. Methods:A retrospective cohort study was performed. The clinical data of 204 ART patients who visited the Reproductive Center of the Affiliated Hospital of Inner Mongolia Medical University from September 2019 to September 2021 were collected. There were 53 cases of Mongolian nationality and 151 cases of Han nationality. MassARRAY SNP genotyping technology was used to detect three sites, which were rs2236319 of SIRT1 and rs6165 and rs6166 of FSHR. SIRT1 was divided into three groups: AA group (wild type), AG group (heterozygous type) and GG group (mutant type); FSHR rs6165 was divided into TT group (wild type), AT group (heterozygous type), AA group (mutant type); FSHR rs6166 was divided into NN group (wild type), NS group (heterozygous type) and SS group (mutant type). The differences of genotype frequency and clinical and laboratory data were compared. Results:1) The allele frequencies and genotype frequencies of SIRT1 rs2236319, FSHR rs6165, and rs6166 loci were not statistically different in composition between Mongolian and Han ART female patient groups. There were no significant differences between Mongolian and Han ART women in terms of general clinical data and basal sex hormones and ovarian reserve function (all P>0.05). 2) There was a statistically significant difference in the number of eggs captured at the rs2236319 locus of the SIRT1 gene among the mutant GG group [18.5 (13.0, 32.8)], the AA group [13.0 (7.0, 20.0)] and the AG group [10.0 (5.0, 21.0), P=0.019]. 3) There was a statistically significant difference in the basal FSH levels at the rs6165 locus of the FSHR gene among the AA group [(7.45±2.73) U/L], the TT group [(5.97±2.23) U/L] and the TA group [(6.70±2.04) U/L, P=0.005]. The proportion of ovarian hyporesponsiveness among the AA group [29.6% (8/27)], the TT group [8.5% (8/94)] and the TA group [13.3% (11/83)] was statistically significant ( P=0.017). 4) The difference in basal FSH levels at the rs6166 locus of the FSHR gene among the SS group [(7.48±2.78) U/L], the NN group [(6.08±2.28) U/L] and the NS group [(6.61±1.99) U/L] was statistically significant ( P=0.016). The proportion of ovarian hyporesponsiveness among the SS group [37.0% (10/26)], the NN group [8.5% (8/99)] and the NS group [10.8% (9/79)] was statistically significant ( P=0.001). Conclusion:There were no significant differences between Mongolian and Han ART women in terms of general clinical data, basal sex hormones and ovarian reserve function. The gene polymorphism at rs2236319 of SIRT1 gene is associated with ovarian hyperresponsiveness. FSHR rs6165 and rs6166 gene polymorphisms are associated with ovarian hyporesponsiveness. There was no significant correlation between the three polymorphisms and the clinical pregnancy rate of ART.

Reproductive health is a basic element of human health and an important pillar of social sustainable development. Based on the 2030 sustainable development goal, a global perspective should be given to the broader relationship between human beings and the earth and the natural ecological environment. The purpose of reproductive health is not only to reduce the death rate and improve the quality and the rate of the birth, but also to promote the sustainable development of human beings, resources, and environment. This paper systematically discussed the development of reproductive health theory and the current situation of global reproductive health, in order to clarify the important status and role of reproductive health in the national health and to promote the high-quality development of maternal and child health.