Development and validation of machine learning models for predicting lung metastasis risk in differentiated thyroid cancer based on two databases.

Background: Differentiated thyroid cancer (DTC) progresses slowly, but patients with lung metastasis (LM) have a poor prognosis. The aim of this study was to develop and evaluate the predictive ability of machine learning (ML) models in estimating the risk of LM in patients with DTC and to identify the independent risk factors specific to different age and gender subgroups.

Methods: The demographic and clinicopathological data of patients with DTC were obtained from two databases: firstly, the National Institutes of Health Surveillance, Epidemiology, and End Results (SEER) database [2010-2015], which provides extensive epidemiological and clinical information on cancer patients; secondly, the Zhangzhou Municipal Hospital Affiliated to Fujian Medical University [2014-2017], which focuses more on patients' specific clinicopathological characteristics and treatment outcomes.

Evaluation of rectus abdominis muscle using high-frequency ultrasound and shear wave elastography to construct a risk prediction model for postpartum low back pain.

Rationale And Objectives: This study aimed to develop a risk prediction model for low back pain (LBP) using high-frequency ultrasound to measure rectus abdominis muscle activity in postpartum women.

Materials And Methods: This study included 197 pregnant women who delivered at our hospital and underwent routine postpartum follow-up. High-frequency ultrasound was used to assess the inter-rectus distance, thickness, and elasticity of the rectus abdominis muscle.

Vaginal natural orifice transvaginal endoscopic surgery (vNOTES) for benign ovarian cysts is safe and feasible in same-day discharge: a retrospective cohort study.

Background: Advances in minimally invasive surgery and the development of Enhanced Recovery After Surgery (ERAS) have favored the spread of day-surgery programs. Even though Vaginal natural orifice transvaginal endoscopic surgery (vNOTES) is accepted as an innovative treatment for benign ovarian cysts that is rapidly gaining recognition worldwide, the safety and feasibility of same-day surgery (SDS) have yet to be established.

Objective: This study aimed to evaluate the safety and feasibility of day surgery compared to inpatient surgery of patients undergoing vNOTES for benign ovarian cysts by determining perioperative outcomes.

Evaluation of the use versus nonuse of urinary catheterization during laparoscopic adnexal surgery: A randomized controlled trial.

We conducted a randomized controlled trial to assess the feasibility and safety of performing gynecological single-port transumbilical laparoscopic-assisted adnexal surgery without urethral catheterization in a day surgery setting. A total of 153 patients with adnexal disease were enrolled in this prospective randomized controlled trial (RCT). All subjects performed single-port transumbilical laparoscopic-assisted adnexal surgery between March 2021 and July 2022 in a day surgery center.

Transvaginal natural orifice transluminal endoscopic surgery for myomectomy: A more suitable surgical approach for enhanced recovery after surgery.

Objective: Vaginal natural orifice transluminal endoscopic surgery (vNOTES) is widely recognized for its potential benefits, including reducing post-surgical pain and leaving no discernible scarring. However, the anatomical specificity of the vNOTES approach may elevate the risk of nearby organ damage, such as the rectum and bladder. Thus, this study aims to demonstrate the safety and relative merits of vNOTES over transumbilical laparoendoscopic single-site surgery (LESS).

Transvaginal natural orifice endoscopic surgery for ovarian cystectomy: a more suitable surgical approach for the day-care procedure.

Introduction: Although previous studies have shown that vaginal natural orifice transluminal endoscopic surgery (vNOTES) has the advantages of causing less pain, faster recovery, and better concealment of surgical incisions, which aligns with the concept of the day-care procedure, this approach poses a greater risk of damaging adjacent organs (i. e., rectum and bladder) due to its anatomical specificity.

A predictive model for first-trimester pregnancy inception after IVF-ET based on multimodal ultrasound evaluation of endometrial receptivity.

Background: In-vitro fertilization-embryo transfer (IVF-ET) is a commonly used assisted reproductive technology. Its success depends on many factors, including endometrial receptivity. Endometrial receptivity can be evaluated by ultrasound, endometrial biopsy, and magnetic resonance imaging.

A qualitative study exploring barriers and facilitators to establishing nurse-led, multidisciplinary psychological care for trauma patients: experiences from doctors and nurses.

Background: Trauma patients are often in a state of psychological stress, experiencing helplessness, sadness, frustration, irritation, avoidance, irritability and other adverse emotions. Doctors and nurses are at the forefront of caring trauma patients and they play a crucial role in psychological supports and mental health care. However, few qualitative studies had based on the framework of the Theory of Planned Behavior (TPB) to explore the experiences in providing psychological care for trauma patients.

The Sonographic Features of Malformation in Fetal Echogenic Bowel and Its Relationship With Chromosome Abnormalities.

The aims of this study were to analyze the sonographic features and clinical prognosis of fetal echogenic bowel (FEB) and to evaluate the value of FEB in the prediction of fetal chromosomal abnormalities. Eight hundred eighty-two fetuses with FEB were selected. The ultrasonographic features and the chromosomal examination were retrospectively analyzed.

Evaluation of ultrasonography in fetal intestinal malrotation with midgut volvulus.

Objectives: To investigate the clinical significance of prenatal diagnosis and prognostic evaluation of fetal intestinal malrotation with midgut volvulus via ultrasonography.

Material And Methods: Ultrasonographic findings and clinical outcomes of fetal intestinal malrotation with midgut volvulus prenatally diagnosed via ultrasound at the Zhangzhou Hospital Affiliated of Fujian Medical University from January 2013 to May 2020 were summarised and analyzed.

Results: Eleven cases of fetal intestinal malrotation with midgut volvulus were accurately prenatally diagnosed according to the specific ultrasound signs, such as 'whirlpool sign' and 'twining sign'.

ADNEX Model-Based Diagnosis of Ovarian Cancer Using MRI Images.

This exploration aims to investigate the important role of magnetic resonance imaging (MRI) in the diagnosis of ovarian cancer under the ADNEX. From March 2017 to December 2019, 84 patients with ovarian cancer confirmed by pathological operation were selected as the research objects. The consistency of ADNEX, MRI, and ADNEXMRI in the diagnosis and staging of ovarian cancer was calculated separately.

Development of a framework for managing severe burns through a 17-year retrospective analysis of burn epidemiology and outcomes.

Burns are one of the most common injuries in daily life for all ages of population. This study was to investigate the epidemiology and outcomes among burn patients in one of the largest burn centers in the southwest of China. The study was performed at the Institute of Burn Research in the first affiliated with the Army Medical University (AMU).

Diagnostic Efficiency of Gynecologic Imaging Reporting and Data System Combined With 3-dimensional Contrast-enhanced Ultrasound Scoring System in Evaluating Ovarian Tumor.

To estimate the value of gynecologic imaging reporting and data system (GI-RADS) combined with 3-dimensional contrast-enhanced ultrasound (3D-CEUS) scoring system in the differential diagnosis of ovarian tumor. Both of 2-dimensional ultrasound (2D-US) and 3D-CEUS were performed on 114 patients with ovarian masses by Voluson E8 with SonoVue (Bracco, Italy). Besides, dynamic contrast-enhanced-magnetic resonance imaging (DCE-MRI) (Siemens Magneton Verio 3.

Effects of Different Methods of Air Disinfection of Computed Tomography Rooms Dedicated to COVID-19 Cases.

Objective: To monitor the number of bacterial colonies in the air of computed tomography (CT) room for COVID-19 using different disinfection methods and to identify the most effective method for disinfection and protection of equipment.

Methods: Three methods for disinfection using ultraviolet germicidal irradiation (group A), plasma circulation air sterilizer (group B), and ultraviolet germicidal irradiation plus plasma circulation air sterilizer (group C) were utilized to sanitize the air in the CT room dedicated to COVID-19 cases. Single-factor ANOVA was used to evaluate and compare the disinfection effect of the three air disinfection methods; an air microbial sampler was used to sample and measure the number of bacteria in the air of the machine room.

Management strategies for the burn ward during COVID-19 pandemic.

COVID-19 pandemic is sweeping the globe. Any outpatient or new inpatient especial in burn department during the pandemic should be as a potential infectious source of COVID-19. It is very important to manage the patients and wards carefully and correctly to prevent epidemic of the virus in burn centers.

Combination of GI-RADS and 3D-CEUS for differential diagnosis of ovarian masses.

Objective: The purpose of this study is to evaluate the efficacy of the combination of gynecologic imaging reporting and data system (GI-RADS) ultrasonographic stratification and three-dimensional contrast-enhanced ultrasonography (3D-CEUS) in order to distinguish malignant from benign ovarian masses.

Methods: In this study, 102 patients with ovarian masses were examined by both two-dimensional ultrasound(2D-US) and 3D-CEUS. Sonographic features of ovarian masses obtained from 3D-CEUS were analyzed and compared with 2D-US.