Liangcheng Wang
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View article: Study on the Deterioration of Reinforced Concrete Under Stray Currents and Chloride-Ion Coupling Effects
Study on the Deterioration of Reinforced Concrete Under Stray Currents and Chloride-Ion Coupling Effects Open
This study examined the combined effects of chloride ions and stray DC on reinforced concrete (RC) using electromigration and impressed-current methods under varying current densities (0.5, 3.0, 5.0 mA/cm2) and chloride concentrations (50,…
View article: Effect of Abnormal placental cord insertion on hemodynamic change of umbilical cord in a tertiary center: A Prospective Cohort Study
Effect of Abnormal placental cord insertion on hemodynamic change of umbilical cord in a tertiary center: A Prospective Cohort Study Open
Objectives: Our study aims to evaluate the umbilical vein hemodynamic change in the prenatal cohort of pregnancies diagnosed with abnormal placental cord insertion(aPCI). Methods: From January 2022 to December 2022, the fetal umbilical cor…
View article: POS-243 BRG1 CONTRIBUTIONS TO VASCULAR CALCIFICATION IN CHRONIC KIDNEY DISEASE INVOLVING AUTOPHAGY OF VASCULAR SMOOTH MUSCLE CELLS
POS-243 BRG1 CONTRIBUTIONS TO VASCULAR CALCIFICATION IN CHRONIC KIDNEY DISEASE INVOLVING AUTOPHAGY OF VASCULAR SMOOTH MUSCLE CELLS Open
Vascular calcification is one of the common clinical manifestations of chronic kidney disease. Our previous in vitro study found Brahma related gene 1 (BRG1) was significantly up-regulated in vascular calcification.
View article: Shared and distinct global signal topography disturbances in subcortical and cortical networks in human epilepsy
Shared and distinct global signal topography disturbances in subcortical and cortical networks in human epilepsy Open
Epilepsy is a common brain network disorder associated with disrupted large‐scale excitatory and inhibitory neural interactions. Recent resting‐state fMRI evidence indicates that global signal (GS) fluctuations that have commonly been igno…
View article: Nedaplatin use in patients with hypersensitivity reaction episodes to carboplatin
Nedaplatin use in patients with hypersensitivity reaction episodes to carboplatin Open
View article: Over-expanded lower uterine segment: a cause of intrauterine balloon tamponade failure
Over-expanded lower uterine segment: a cause of intrauterine balloon tamponade failure Open
Intrauterine balloon tamponade (IBT) is widely used for treating obstetric hemorrhage. However, only a few reports on IBT failure exist. We report a case of IBT failure caused by an over-expanded lower uterine segment (LUS). A 30-year-old …
View article: Committee for Academic Affairs JSSHP Research Award 2019 Clinical Research Hyperbaric area index, a novel method to predict outcome of patients with hypertension disorder pregnancy
Committee for Academic Affairs JSSHP Research Award 2019 Clinical Research Hyperbaric area index, a novel method to predict outcome of patients with hypertension disorder pregnancy Open
Introduction: The aim of the study was to evaluate if hyperbaric area index (HBI) can be a good predictor for adverse neonatal outcome in patients with hypertensive disorder pregnancy.
View article: SUN-041 Dimethyl fumarate suppressed oxidative stress in LPS-induced Raw264.7 cells through Nrf-2/Sirt-1 pathway
SUN-041 Dimethyl fumarate suppressed oxidative stress in LPS-induced Raw264.7 cells through Nrf-2/Sirt-1 pathway Open
Characterized by inflammation and oxidative stress for macrophage activation in sepsis represents a ubiquitous human health problem, however, effective therapies with limited side effects are still lacking. The role and mechanism of Dimeth…
View article: SUN-184 Database Construction for Hemodialysis Patients in Sichuan Province
SUN-184 Database Construction for Hemodialysis Patients in Sichuan Province Open
The incidence of hemodialysis(HD) is escalating dramatically in recent years, which brings about great challenge and also opportunities for Sichuan Quality Control Center of Renal Disease. In order to acquire general information, patient d…
View article: SAT-185 The role of SIRT2/Mtch1 in vascular calcification of end-stage renal disease involved in ferroptosis
SAT-185 The role of SIRT2/Mtch1 in vascular calcification of end-stage renal disease involved in ferroptosis Open
Vascular calcification (VC) is a common complication of end-stage renal disease (ESRD) and an important risk factor for the increase of cardiovascular events and mortality in patients with end-stage renal disease. At present, the mechanism…
View article: Taking care of vesicohypogastric fascia: Enveloping bladder, uterine vessels, and ureter for safe laparoscopic hysterectomy
Taking care of vesicohypogastric fascia: Enveloping bladder, uterine vessels, and ureter for safe laparoscopic hysterectomy Open
View article: Huge fetal ovarian cyst
Huge fetal ovarian cyst Open
Most fetal ovarian cysts increase in size during the late stages of pregnancy. Early treatment of a huge neonatal cyst may reduce the risk of gastrointestinal obstruction.
View article: Optimal control to a facultative mutualistic model with harvesting
Optimal control to a facultative mutualistic model with harvesting Open
In this article, we propose a general facultative mutualistic model with harvesting and investigate an associated optimal control problem.The sufficient and the necessary conditions for the existence of the optimal control are studied.Nume…
View article: Variations in antibiotic susceptibility of group B Streptococcus in Japanese women: A long-term population-based cohort study
Variations in antibiotic susceptibility of group B Streptococcus in Japanese women: A long-term population-based cohort study Open
Our study demonstrated a significant decrease in the antibiotic sensitivity of GBS in Japan in the past 13 years. Based on these results, current policies on antibiotic resistance of GBS in maternal and neonatal care may need to be reasses…
View article: Prenatal diagnosis of fetal bowel strangulation
Prenatal diagnosis of fetal bowel strangulation Open
It is well established that the appearance of pseudocysts and polyhydramnios are typical signs indicative of fetal bowel stenosis/obstruction. However, the characteristic ultrasound findings that distinguish it from fetal bowel strangulati…
View article: Velamentous insertion of the umbilical cord in monochorionic triplet pregnancy: life-saving condition?
Velamentous insertion of the umbilical cord in monochorionic triplet pregnancy: life-saving condition? Open
A 26-year-old gravida 2 para 1 woman had a monochorionic-triamniotic (MT) triplet pregnancy that was eventually terminated by emergency caesarean section at week 31 of gestation owing to rapid changes in cervical length. She was referred t…
View article: Management of pregnancy complicated by ankylosing spondylitis: A case report and literature review
Management of pregnancy complicated by ankylosing spondylitis: A case report and literature review Open
Key Clinical Message Pregnancy complicated by ankylosing spondylitis is rare. Labor assistance and instrumental delivery may be difficult due to hip stiffness. Restriction in lumbar flexion may cause difficulties in administering neuraxial…
View article: A gauze-tying trocar technique for laparoscopic hysterectomy procedures involving large uteri
A gauze-tying trocar technique for laparoscopic hysterectomy procedures involving large uteri Open
View article: Intrauterine balloon tamponade for uterine artery pseudoaneurysm: Some concerns about the procedure and indications
Intrauterine balloon tamponade for uterine artery pseudoaneurysm: Some concerns about the procedure and indications Open
View article: Is marginal sinus placenta previa a mild type of placenta previa?
Is marginal sinus placenta previa a mild type of placenta previa? Open
View article: Detection of Asherman’s syndrome after conservative management of placenta accreta: a case report
Detection of Asherman’s syndrome after conservative management of placenta accreta: a case report Open
Asherman's syndrome might occur after conservative management of placenta accreta, which may be a direct cause of placenta accreta recurrence. When Asherman's syndrome is diagnosed, the site of the placenta and adhesion should be monitored…
View article: Open fan sign: An ultrasound finding suggesting postpartum intrauterine forgotten gauze
Open fan sign: An ultrasound finding suggesting postpartum intrauterine forgotten gauze Open
Key Clinical Message Gauze counting is regarded as the most essential way to prevent forgotten gauze inside the body during any surgery. However, incident may still occur due to artificial mistake. An open fan sign on ultrasonography may i…
View article: Letter to ‘Removal of retained products of conception showing marked vascularity without uterine artery embolization: Two case reports’
Letter to ‘Removal of retained products of conception showing marked vascularity without uterine artery embolization: Two case reports’ Open
View article: A closed external cervical OS with visible bulging membranes may indicate uterine rupture
A closed external cervical OS with visible bulging membranes may indicate uterine rupture Open
View article: The coherent THz Smith-Purcell radiation from a three-dimensional open holes array structure
The coherent THz Smith-Purcell radiation from a three-dimensional open holes array structure Open
Coherent Smith-Purcell radiation from multiple electron beam excitation in a three-dimensional open holes array structure has been proposed. The electron beam passes through the holes, which can be coupled with each other to enhance surfac…
View article: Vulvar intraepithelial neoplasia treated with a combination of surgical excision and laser ablation during pregnancy
Vulvar intraepithelial neoplasia treated with a combination of surgical excision and laser ablation during pregnancy Open
Key Clinical Message Most vulvar intraepithelial neoplasias are associated with human papillomavirus. However, detailed surgical plans during pregnancy are rarely discussed. We suggest that the treatment policy should focus on performing s…
View article: Preoperative administration of eculizumab to prevent surgery‐triggered hemolysis during cesarean section with paroxysmal nocturnal hemoglobinuria
Preoperative administration of eculizumab to prevent surgery‐triggered hemolysis during cesarean section with paroxysmal nocturnal hemoglobinuria Open
Key Clinical message Eculizumab in pregnancy has been reported to be effective in improving outcomes in patients with paroxysmal nocturnal hemoglobinuria. However, a cesarean section may result in surgery‐triggered hemolysis. An additional…
View article: Rupture of hidden abnormal myometrial vessels during cesarean delivery of a patient with subserosal leiomyoma: A possible pathogenesis of sudden‐onset disseminated intravascular coagulation
Rupture of hidden abnormal myometrial vessels during cesarean delivery of a patient with subserosal leiomyoma: A possible pathogenesis of sudden‐onset disseminated intravascular coagulation Open
Key Clinical Message We report a case of sudden‐onset disseminated intravascular coagulation during cesarean delivery for a patient with a subserosal leiomyoma. Rupture of hidden anastomotic vessels resulted in a significant decrease in fi…
View article: Can biparietal diameter-to-femur length ratio be a useful sonographic marker for screening thanatophoric dysplasia since the first trimester? A literature review of case reports and a retrospective study based on 10,293 routine fetal biometry measurements
Can biparietal diameter-to-femur length ratio be a useful sonographic marker for screening thanatophoric dysplasia since the first trimester? A literature review of case reports and a retrospective study based on 10,293 routine fetal biometry measurements Open
View article: Severe abdominal pain exacerbated by fetal movement is an early sign of the onset of uterine rupture
Severe abdominal pain exacerbated by fetal movement is an early sign of the onset of uterine rupture Open
This case suggests that abnormal pain exacerbated by fetal movement can be a characteristic early sign of uterine rupture.