Abstract：
:China recently instituted a two-child policy in response to its aging population, declining workforce and demographic dividend, and the need to develop asocial economy. Additionally, women generally delay having a second child because of the overwhelming pressure in their lives. With the improvements in assisted fertility technologies in recent years, the number of elderly women attempting to bear children has increased. The quality of woman's eggs and a man's sperm declined dramatically with increasing age, leading to an increased risk of pregnancy-related complications among older women. Therefore, the types of fertility problems experienced by elderly females must be provided with considerable attention by obstetricians. This commentary article focuses on the medical problems faced by older second-child pregnant women. This work discusses their increased rates of infertility, spontaneous abortion, fetal malformation, gestational diabetes, cesarean section, placenta previa, postpartum hemorrhage, postpartum depression, and hypertensive disorders, which complicate pregnancy.
journal_name
Front Medjournal_title
Frontiers of medicineauthors
Li Q,Deng Ddoi
10.1007/s11684-017-0552-5subject
Has Abstractpub_date
2017-12-01 00:00:00pages
570-575issue
4eissn
2095-0217issn
2095-0225pii
10.1007/s11684-017-0552-5journal_volume
11pub_type
杂志文章abstract：:As a promising method in artificial intelligence, deep learning has been proven successful in several domains ranging from acoustics and images to natural language processing. With medical imaging becoming an important part of disease screening and diagnosis, deep learning-based approaches have emerged as powerful tec...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-019-0726-4
更新日期：2020-08-01 00:00:00
abstract：:Electroacupuncture (EA) at Zhongliao (BL33) can improve the symptoms of overactive bladder (OAB), such as urinary frequency, urgency, and incontinence. However, its performance compared with other acupoints remains unclear. This study investigated the effects of EA at BL33 with deep needling on rats with OAB by detect...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-016-0491-6
更新日期：2017-03-01 00:00:00
abstract：:At the very time of global paying the highest attention to the worst insults of smoking as well as haze on the airway, everybody knows both are exogenous and noticeable. However, people mostly, including many medical personnel, do not know how badly the gastroesophageal reflux (GER) insults on our own airway. Symptoms...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-014-0343-1
更新日期：2015-03-01 00:00:00
abstract：:The rationale for the antibiotic treatment of viral community-acquired pneumonia (CAP) in adults was analyzed to develop a clinical reference standard for this condition. Clinical data from 166 patients diagnosed with viral pneumonia across 14 hospitals in Beijing from November 2010 to December 2017 were collected. Th...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-019-0736-2
更新日期：2020-06-13 00:00:00
abstract：:The teeth are highly differentiated chewing organs formed by the development of tooth germ tissue located in the jaw and consist of the enamel, dentin, cementum, pulp, and periodontal tissue. Moreover, the teeth have a complicated regulatory mechanism, special histologic origin, diverse structure, and important functi...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-018-0628-x
更新日期：2019-04-01 00:00:00
abstract：:Pulmonary hypertension (PH), as a complication of bronchiectasis, is associated with increased mortality. However, hemodynamic characteristics and the efficacy of pulmonary arterial hypertension (PAH) therapies in patients with bronchiectasis and PH remain unknown. Patients with bilateral bronchiectasis and concurrent...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-016-0461-z
更新日期：2016-09-01 00:00:00
abstract：:Foodborne disease is one of the most important public health issues worldwide. China faces various and unprecedented challenges in all aspects of the food chain. Data from laboratory-based foodborne disease surveillance systems from 2013 to 2016, as well as different regions and ages, can be found along with differenc...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-017-0608-6
更新日期：2018-02-01 00:00:00
abstract：:An effective eradication therapy of Helicobacter pylori (H. pylori) should be used for the first time. In this study, we assessed whether tailored therapy based on antibiotic susceptibility testing is more effective than traditional therapy. We also evaluated the factors that cause treatment failure in high-resistance...
journal_title：Frontiers of medicine
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1007/s11684-019-0706-8
更新日期：2020-02-01 00:00:00
abstract：:It is well documented that patients can show significant heterogeneous responses to treatments so the best treatment strategies may require adaptation over individuals and time. Recently, a number of new statistical methods have been developed to tackle the important problem of estimating personalized treatment rules ...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-013-0245-7
更新日期：2013-03-01 00:00:00
abstract：:The inhibitory environment that surrounds the lesion site and the lack of intrinsic regenerative capacity of the adult mammalian central nervous system (CNS) impede the regrowth of injured axons and thereby the reestablishment of neural circuits required for functional recovery after spinal cord injuries (SCI). To cir...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-018-0642-z
更新日期：2019-04-01 00:00:00
abstract：:This study aimed to evaluate the therapeutic effect of traditional Chinese medicine (TCM) by observing the changes in CD4 T-lymphocyte cell count of 110 cases with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) treated continuously with TCM for 84 months. Information of 110 HIV/AIDS patie...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-014-0363-x
更新日期：2014-09-01 00:00:00
abstract：:Real world study (RWS) has become a hotspot for clinical research. Data quality plays a vital role in research achievement and other clinical research fields. In this paper, the common quality problems in the RWS of traditional Chinese medicine are discussed, and a countermeasure is proposed. ...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-014-0351-1
更新日期：2014-09-01 00:00:00
abstract：:Congenital heart disease (CHD) is the most common birth defect worldwide. Long non-coding RNAs (lncRNAs) have been implicated in many diseases. However, their involvement in CHD is not well understood. This study aimed to investigate the role of dysregulated lncRNAs in CHD. We used Gene Expression Omnibus data mining,...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-020-0778-5
更新日期：2020-08-19 00:00:00
abstract：:Although type 2 diabetes is a disease often associated with aging, the global prevalence of early-onset diabetes has been increasing due to man's sedentary lifestyle, low-physical activity, obesity, and some nonmodifiable risk factors. Many studies have found that individuals with early-onset type 2 diabetes were at h...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-018-0669-1
更新日期：2018-12-01 00:00:00
abstract：:Orbital venous malformation (OVM) is a congenital vascular disease. As a common type of vascular malformation in the orbit, OVM may result in vision deterioration and cosmetic defect. Classification of orbital vascular malformations, especially OVMs, is carried out on the basis of different categories, such as angioge...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-018-0623-2
更新日期：2019-10-01 00:00:00
abstract：:To date, gastric carcinoma (GC) is one of the common and fatal digestive malignancies worldwide. The prognosis of GC is not always satisfactory because of late diagnosis. Scholars are keen on discovering novel accurate and economical biomarkers in body liquids for GC screening to detect and evaluate the lesion before ...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-016-0493-4
更新日期：2017-03-01 00:00:00
abstract：:Assisted reproduction provides a wide spectrum of treatments and strategies addressing infertility. However, distinct groups of infertile patients with unexplained infertility, congenital disorders, and other complex cases pose a challenge in in vitro fertilization (IVF) practices. This special cohort of patients is a...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-019-0697-5
更新日期：2019-12-01 00:00:00
abstract：:Hearing impairment is considered as the most prevalent impairment worldwide. Almost 600 million people in the world suffer from mild or moderate hearing impairment, an estimated 10% of the human population. Genetic factors play an important role in the pathogenesis of this disorder. Hereditary hearing loss is divided ...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-016-0449-8
更新日期：2016-06-01 00:00:00
abstract：:Our preliminary studies demonstrated that Metacavir has potential to become a new anti-HBV agent. The main targets of the toxic effects of Metacavir, in rhesus monkeys, were gastrointestinal tracts, liver, blood, and kidneys, which were not related to mitochondrial effects. In this study, the maternal toxicity, embryo...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-015-0376-0
更新日期：2015-03-01 00:00:00
abstract：:This study aims to investigate the effect of non-transecting anastomotic urethroplasty for treatment of posterior urethral stricture. A total of 23 patients with traumatic posterior urethral stricture were enrolled and then divided into two groups. In one group, 12 patients underwent non-transecting anastomotic urethr...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-017-0515-x
更新日期：2017-06-01 00:00:00
abstract：:Langerhans cell histiocytosis (LCH) is an idiopathic group of reactive proliferative diseases linked to aberrant immunity, pathologically characterized by clonal proliferation of Langerhans cells. LCH rarely involves the thymus. We report a case of thymic LCH with diabetes insipidus as the first presentation, without ...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-013-0238-6
更新日期：2013-03-01 00:00:00
abstract：:Hepatocellular carcinoma (HCC) is a highly complex disease that is generally resistant to commonly used chemotherapy and radiotherapy. Consequently, there is an urgent need for the development of new treatment strategies for this devastating disease. In the past decade, tremendous progress has been achieved in the mol...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-012-0193-7
更新日期：2012-06-01 00:00:00
abstract：:Perioperative parecoxib administration reduces postoperative pain, opioid consumption, and adverse events in adult patients. However, the efficacy and safety of parecoxib in children remain unclear. This metaanalysis included related published studies to address this concern. Eight databases in the literature until Fe...
journal_title：Frontiers of medicine
pub_type： 杂志文章,meta分析
doi：10.1007/s11684-015-0414-y
更新日期：2015-12-01 00:00:00
abstract：:This study aimed to evaluate the efficacy of comprehensive therapy based on traditional Chinese medicine (TCM) patterns on older patients with chronic obstructive pulmonary disease (COPD) through a fourcenter, open-label, randomized controlled trial. Patients were divided into the trial group treated using conventiona...
journal_title：Frontiers of medicine
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1007/s11684-014-0360-0
更新日期：2014-09-01 00:00:00
abstract：:Herbal medicines have recently been recognized as the second most common cause of drug-induced liver injury (DILI) in the United States. However, reliable methods to identify the DILI causality of some herbs, such as Heshouwu (dried root of Polygonum multiflorum), remain lacking. In this study, a total of 12 307 inpat...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-015-0417-8
更新日期：2015-12-01 00:00:00
abstract：:Chromosomal aberrations have been associated with cancer development since their discovery more than a hundred years ago. Chromosomal translocations, a type of particular structural changes involving heterologous chromosomes, have made a critical impact on diagnosis, prognosis and treatment of cancers. For example, th...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-012-0215-5
更新日期：2012-09-01 00:00:00
abstract：:Inappropriate cell proliferation during oncogenesis is often accompanied by inactivation of components involved in the cell cycle machinery. Here, we report that cyclin-dependent kinase inhibitor 2C (CDKN2C) as a member of the cyclin-dependent kinase inhibitors is a target of the PML/RARα oncofusion protein in leukemo...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-016-0478-3
更新日期：2016-12-01 00:00:00
abstract：:Recently, fibroblast growth factor 23 (FGF23) has sparked widespread interest because of its potential role in regulating phosphate and vitamin D metabolism. In this review, we summarized the FGF superfamily, the mechanism of FGF23 on phosphate and vitamin D metabolism, and the FGF23 related bone disease. ...
journal_title：Frontiers of medicine
pub_type： 杂志文章,评审
doi：10.1007/s11684-013-0254-6
更新日期：2013-03-01 00:00:00
abstract：:S100A9, a calcium-binding protein, participates in the inflammatory process and development of various tumors, thus attracting much attention in the field of cancer biology. This study aimed to investigate the regulatory mechanism of S100A9 and its function involvement in APL. We used real-time quantitative PCR to det...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-016-0469-4
更新日期：2017-03-01 00:00:00
abstract：:This study aimed to evaluate the efficacy of Chinese herbal medicine (CHM) in patients with severe/critical coronavirus disease 2019 (COVID-19). In this retrospective study, data were collected from 662 patients with severe/critical COVID-19 who were admitted to a designated hospital to treat patients with severe COVI...
journal_title：Frontiers of medicine
pub_type： 杂志文章
doi：10.1007/s11684-020-0813-6
更新日期：2020-12-01 00:00:00
