Risk and survival outcomes of secondary pelvic neoplasm after radiotherapy in female patients with genital neoplasms: A large Population-Based cohort study.

Background And Purpose: To investigate the impact of radiotherapy (RT) on the risk of secondary pelvic neoplasms (SPN) and the survival outcomes of patients following a diagnosis of female patients with genital neoplasm(FGN).

Materials And Methods: Utilizing SEER databases, this study involved 102,895 patients from nine oncology centers, spanning 1990 to 2015. We employed the Fine-Gray competing risks regression methodology to chart the trajectory of SPN development and used the Kaplan-Meier method to calculate the 10-year overall survival rates.

Effects of massage intervention on discharged premature infants' weight, parental stress, and parent-child attachment: A randomized controlled trial.

Infant massage enhances the growth and development of premature infants and promotes parent-child bonding. However, its effects on parental stress and parent-child attachment in premature infants, as well as gender differences thereof, remain unclear. In this randomized controlled trial, we used a repeated-measures design and included 61 premature infants (mean gestational age: 35.

Educational Videos to Reduce Parental Rejection of Pediatric Cardiac Catheterization during the COVID-19 Pandemic.

During the COVID-19 pandemic, people voluntarily reduced their necessary healthcare. We examined whether supplying educational digital versatile discs (DVDs) before admission can reduce parental rejection of pediatric cardiac catheterization for congenital heart disease (CHD). Parents of 70 children with CHD selected for cardiac catheterization were randomly allocated to the DVD (received pre-admission DVDs in the outpatient department; 70 parents of 35 children) or non-DVD groups (did not receive the DVDs; 70 parents of 35 children).

Syntheses, Characterization, Crystal Structures and Antimicrobial Activity of Copper(II), Nickel(II) and Zinc(II) Complexes Derived from 5-Bromo-2-((cychlopentylimino)methyl)phenol.

Four new complexes of copper(II), nickel(II) and zinc(II), [CuL2] (1), [Ni3L2(4-BrSal)2(CH3COO)2(CH3OH)2]·2CH3OH (2), [ZnBr2(HL)2] (3) and [ZnL(dca)]n (4), where L is 5-bromo-2-((cychlopentylimino)methyl)phenolate, HL is the zwitterionic form of 5-bromo-2-((cychlopentylimino)methyl)phenol, 4-BrSal is the monoanionic form of 4-bromosalicylaldehyde, dca is dicyanamide anion, were synthesized and characterized by elemental analysis, IR and UV-Vis spectroscopy. The structures of the complexes were further confirmed by single crystal X-ray structure determination. Complex 1 is a mononuclear copper(II) compound, with a crystallographic two-fold rotation axis symmetry.

The long-term outcomes of vaginoplasty using acellular porcine small intestinal submucosa grafts in patients with Mayer-Rokitansky-Küster-Hauser syndrome: A case series.

Objective: To investigate the long-term outcomes for Mayer-Rokitansky-Küster-Hauser syndrome (MRKH) patients undergoing vaginoplasty using acellular porcine small intestinal submucosa grafts (SIS).

Design: A case series.

Population: Seventy-eight MRKH syndrome patients and a post-SIS patient who delivered a baby following the world's first robot-assisted uterus transplantation.

Syntheses, Structures and Insulin-Like Activity of Two Oxidovanadium(V) Complexes with Similar Nicotinohydrazone Ligands.

Two new oxidovanadium(V) complexes, [VOL1(HQ)] (1) and [VOL2(SAH)] (2), were prepared by the reaction of [VO(acac)2] (where acac = acetylacetonate) with N'-(3-ethoxy-2-hydroxybenzylidene)nicotinohydrazide (H2L1) and 8-hydroxyquinoline (HHQ), and N'-(2-hydroxy-4-methoxybenzylidene)nicotinohydrazide (H2L2) and salicylhydroxamic acid (HSAH), respectively, in methanol. Crystal and molecular structures of the complexes were determined by elemental analysis, infrared spectroscopy and single crystal X-ray diffraction. The V atoms in both complexes are in octahedral coordination.

Impact of educational videos on maternal anxiety caused by children's heart surgery.

Background: Mothers of children undergoing surgery for congenital heart disease experience significant stress. Therefore, finding a strategy to decrease this is vital.

Aims: To examine whether adding educational digital video discs to routine education can reduce maternal anxiety and depression when their children undergo heart surgery and when surgical or post-surgical complications occur.

Nightmare distress as a mediator between frequent nightmares and depressive symptoms in Chinese adolescents.

Background: Frequent nightmares are related to depressive symptoms in adolescents. Little is known about pathways from frequent nightmares to depressive symptoms. This study aimed to examine the mediation effect of nightmare distress in the association between frequent nightmares and depressive symptoms in a large sample of Chinese adolescents.

Exercise training ameliorates early diabetic kidney injury by regulating the H S/SIRT1/p53 pathway.

Exercise training exerts protective effects against diabetic nephropathy. This study aimed to investigate whether exercise training could attenuate diabetic renal injury via regulating endogenous hydrogen sulfide (H S) production. First, C57BL/6 mice were allocated into the control, diabetes, exercise, and diabetes + exercise groups.

Sleep disordered breathing symptoms are associated with depressive symptoms: A longitudinal study of Chinese adolescents.

Background: Little is known about the prospective association between sleep disordered breathing (SDB) and depressive symptoms in Chinese adolescents. This study examined the independent predictive role of SDB symptoms in depressive symptoms in a large sample of adolescents.

Methods: A total of 11831 adolescents who participated in the baseline survey of Shandong Adolescent Behavior and Health Cohort and 7072 adolescents who were resurveyed 1 year later were included for the analyses.

Syntheses, Crystal Structures and Antimicrobial Property of Schiff Base Copper(II) Complexes.

Four new copper(II) complexes, [CuL1(?1,1-N3)]n (1), [CuL1(?1,3-NCS)]n (2), [Cu(HL2)2](SCN)2 (3) and [Cu(L2)2] (4), where L1 and L2 are 2-((2-(dimethylamino)ethylimino)methyl-4,6-difluorophenolate and 2,4-difluoro-6-((3-morpholinopropylimino) methyl)phenolate, respectively, and HL2 is 2-((2-(dimethylammonio)ethylimino)methyl-4,6-difluorophenolate, were synthesized and characterized by elemental analysis, IR and UV-vis spectroscopy. The structures for the complexes were further confirmed by single crystal X-ray structure determination. Complexes 1 and 2 are polymeric copper(II) complexes, with the Cu atoms in square pyramidal coordination.

Two Vanadium(V) Complexes Derived from Bromo and Chloro-Substituted Hydrazone Ligands: Syntheses, Crystal Structures and Antimicrobial Property.

Two vanadium(V) complexes derived from the bromo and chloro-substituted hydrazones N'-(4-bromo-2-hydroxybenzylidene)- 2-chlorobenzohydrazide (H2L1) and N'-(3-bromo-5-chloro-2-hydroxybenzylidene)-3-methylbenzohydrazide (H2L2) with the formula [VOL1(OCH3)(CH3OH)] (1) and [VOL2(OCH3)(CH3OH)] (2) were newly synthesized and characterized by IR, UV-Vis and 1H NMR spectroscopy. The structures of H2L1 and the complexes were further confirmed by single crystal X-ray diffraction. Both vanadium complexes are mononuclear, with the metal atoms coordinated by the hydrazone ligands, methanol ligands, and methanolate ligands, and the oxo groups, forming octahedral geometry.

CDK4/6 inhibition promotes immune infiltration in ovarian cancer and synergizes with PD-1 blockade in a B cell-dependent manner.

Great progress has been made in the field of tumor immunotherapy in the past decade. However, the therapeutic effects of immune checkpoint blockade (ICB) against ovarian cancer are still limited. Recently, an inhibitor of cyclin-dependent kinases 4 and 6 (CDK4/6i) has been reported to enhance antitumor immunity in preclinical models.

Bisphosphonates and risk of cancers: a systematic review and meta-analysis.

Background: It is unclear whether bisphosphonates are associated with risk of cancers. Therefore, this meta-analysis aimed to evaluate the effect of bisphosphonates on overall cancers.

Methods: A search in Pubmed, Embase, Cochrane Library and Web of Science databases was conducted, from the inception date of each resource to September 26, 2019.

Single Heterocyclic Compounds as Monoamine Oxidase Inhibitors: From Past to Present.

Inhibitors of monoamine oxidase (MAO) have shown therapeutic values in a variety of neurodegenerative diseases such as depression, Parkinson's disease and Alzheimer's disease. Heterocyclic compounds exhibit a broad spectrum of biological activities and vital leading compounds for the development of chemical drugs. Herein, we focus on the synthesis and screening of novel single heterocyclic derivatives with MAO inhibitory activities during the past decade.

Phenothiazine-based fluorescence probe for ratiometric imaging of hydrazine in living cells with remarkable Stokes shift.

By modifying the 10-butyl-2-methoxy-10H-phenothiazine-3-carbaldehyde with malonontrile group, a new fluorescent sensor PBM for selective detection of hydrazine in ratiometric mode has been developed. Probe PBM owned the advantages of quick response (10 min), remarkable Stokes shift (168 nm for PBM, 161 nm for PBM-NH), excellent selectivity, high sensitivity (detection limit of 63.2 nM was obtained from in vitro experiment), profound ratiometric change (82-fold) and low cytotoxicity in response to hydrazine.

Vanadium(V) Complexes with Bromo-Substituted Hydrazones: Synthesis, Characterization, X-ray Crystal Structures and Antimicrobial Activity.

Two new VV complexes with the bromo-substituted hydrazones N'-(3-bromo-2-hydroxybenzylidene)-3-hydroxy-4-methoxybenzohydrazide (H2L1), N'-(3-bromo-2-hydroxybenzylidene)-3,5-dimethoxybenzohydrazide (H2L2), [VOL1(OCH3)(CH3OH)] (1) and [VOL2(OCH3)(CH3OH)] (2), were synthesized and structurally characterized by IR, UV-Vis and 1H NMR spectroscopy, as well as single-crystal X-ray determination. The V atom in the mononuclear complexes are six-coordinated in octahedral geometry. The free hydrazones and the complexes were studied on their antibacterial activity on S.

Synthesis, Characterization and Crystal Structures of Cobalt(II), Zinc(II) and Cadmium(II) Complexes Derived from 2-Hydroxy-N'-(pyridin-2-ylmethylene)benzohydrazide with Antimicrobial Activity.

Three new cobalt(II), zinc(II) and cadmium(II) complexes, [CoL2]·2CH3OH·H2O (1), [ZnL2] (2) and [Cd(HL)2(NO3)]N3 (3), were prepared from 2-hydroxy-N'-(pyridin-2-ylmethylene)benzohydrazide (HL). The complexes have been characterized by IR, UV-Vis and single-crystal X-ray diffraction techniques. X-ray analysis indicates that the complexes are mononuclear species, with the metal atoms in octahedral coordination.

Synthesis, Crystal Structure and Antimicrobial Activity of a Linear Trinuclear Nickel(II) Complex with Schiff Base Ligand.

A new linear trinuclear Schiff base nickel(II) complex, [NiNiL(α2-α1:α1-OAc)(OH2)2]·H2O, where L is the dianionic form of N,N'-bis(5-chloro-2-hydroxybenzylidene)-1,3-propanediamine (H2L), was synthesized and characterized by elemental analyses, IR spectroscopy, and X-ray single-crystal determination. There are three bridges across the Ni-Ni atom pairs, involving two phenolate O atoms of a Schiff base ligand, and an O-C-O moiety of a α2-α1:α1-OAc group. The Ni atoms have octahedral coordination.

Individualized pelvic lymphadenectomy should follow neoadjuvant concurrent chemoradiotherapy for locally advanced cervical cancer.

To study the outcomes following concurrent chemoradiotherapy (CCRT) and subsequent radical surgery for locally advanced cervical cancer (LACC), analyze the relationship between imaging-diagnosed and postoperative-diagnosed lymph node (LN) involvement, and identify patients who would benefit from individualized pelvic lymphadenectomy.We retrospectively reviewed records of 410 patients who underwent CCRT followed by radical surgery for International Federation of Gynecology and Obstetrics Stage Ib2-IIIb disease. Correlations of LN size on imaging before CCRT with pathological responses after CCRT, overall survival (OS), distant metastasis-free survival (DMFS), and complications were analyzed.

Heterostyly promotes compatible pollination in buckwheats: Comparisons of intraflower, intraplant, and interplant pollen flow in distylous and homostylous Fagopyrum.

Premise Of The Study: Heterostyly, the reciprocal positioning of stigmas and anthers in different floral morphs, has long been thought to promote intermorph pollination. However, extensive intramorph pollination occurs commonly in heterostylous species, leading to recurrent questions about the functional and evolutionary significance of heterostyly.

Methods: To identify the sources of stigmatic pollen (autogamous [intraflower], geitonogamous [intraplant], vs.

Modified human uterus transplantation using ovarian veins for venous drainage: the first report of surgically successful robotic-assisted uterus procurement and follow-up for 12 months.

Objective: To report the 12-month results of the first human uterus transplantation case using robot-assisted uterine retrieval. This type of transplantation may become a treatment for permanent uterine factor infertility.

Design: Case study.

In obese mice, exercise training increases 11β-HSD1 expression, contributing to glucocorticoid activation and suppression of pulmonary inflammation.

Exercise training is advocated for treating chronic inflammation and obesity-related metabolic syndromes. Glucocorticoids (GCs), the anti-inflammatory hormones, are synthesized or metabolized in extra-adrenal organs. This study aims to examine whether exercise training affects obesity-associated pulmonary inflammation by regulating local GC synthesis or metabolism.

Electrochemistry-mass spectrometry for mechanism study of oxygen reduction at water/oil interface.

Electrochemistry methods have been widely employed in the development of renewable energy, and involved in various processes, e.g. water splitting and oxygen reduction.

H2S Attenuates LPS-Induced Acute Lung Injury by Reducing Oxidative/Nitrative Stress and Inflammation.

Background: Hydrogen sulfide (H2S), known as the third endogenous gaseous transmitter, has received increasing attention because of its diverse effects, including angiogenesis, vascular relaxation and myocardial protection.We aimed to investigate the role of H2S in oxidative/nitrative stress and inflammation in acute lung injury (ALI) induced by endotoxemia.

Methods: Male ICR mice were divided in six groups: (1) Control group; (2) GYY4137treatment group; (3) L-NAME treatment group; (4) lipopolysaccharide (LPS) treatment group; (5) LPS with GYY4137 treatment group; and (6) LPS with L-NAME treatment group.