Asymmetric Z-plasty for correction of iatrogenic nostril "Q" deformities in Asian patients.

Technique: Nostril "Q" deformity is a common postoperative deformity in nasal alar reduction surgery, and there are no clinical reports on its correction. Based on the traditional Z-plasty technique, we designed an asymmetric Z-plasty technique to transfer the triangular mucosal flap inside the nasal cavity to the zone of notch deformity to correct the Q deformity.

Results: We included 12 patients in recent years in this study.

Designing a Nasal Lining-Framework Complex for Reconstructing Total Nasal Defects.

Objective: To validate the feasibility of an innovative nasal lining-framework complex (NLFC) for reconstructing total nasal defects.

Study Design: Retrospective cohort study.

Methods: This NLFC is composed of forearm flap and support framework.

Analysis of the Dynamic Expression of the SMAD Family in the Periosteum During Guided Bone Regeneration.

Objective: The aim of this study was to investigate the dynamic expression of the SMAD family during guided bone regeneration for the reconstruction of cranio-maxillofacial bone defects.

Methods: A swine model of guided bone regeneration was established with one side of the rib as the trauma group and the contralateral as control group. Periosteal and regenerative tissue specimens were harvested at 9 time points in the early, middle, and late phases, and were subjected to gene sequencing and tissue staining.

Microbial interactions in mixed-species biofilms on the surfaces of Baijiu brewing environments.

Environmental microorganisms commonly inhabit dense multispecies biofilms, fostering mutualistic relationships and co-evolution. However, the mechanisms underlying biofilm formation and microbial interactions within the Baijiu fermentation microecosystem remain poorly understood. Hence, the objective of this study was to investigate the composition, structure, and interactions of microorganisms residing in biofilms on environmental surfaces in Baijiu production.

Deciphering the core microbes and their interactions in spontaneous Baijiu fermentation: A comprehensive review.

The spontaneous Baijiu fermentation system harbors a complex microbiome that is highly dynamic in time and space and varies depending on the Jiuqu starters and environmental factors. The intricate microbiota presents in the fermentation environment is responsible for carrying out various reactions. These reactions necessitate the interaction among the core microbes to influence the community function, ultimately shaping the distinct Baijiu styles through the process of spontaneous fermentation.

The effect of refined psychological pain nursing combined with IMB nursing on the pain, sleep and quality of life of patients after cervical cancer surgery.

To explore the effect of refined psychological pain nursing combined with information-motivation-behavioral (IMB) care model on the pain, sleep and quality of life of patients after cervical cancer surgery, so as to provide reference and basis for the nursing of patients after cervical cancer surgery. The clinical data of 798 postoperative cervical cancer patients who were nursing in our hospital from January 2018 to December 2022 were included in this retrospective study and divided into the control group (n = 382) and observation group (n = 416) according to the different care methods. The control group used refined psychological pain nursing, and on this basis, the observation group used IMB nursing to observe and compare the differences in pain, sleep and quality of life between the 2 groups.

An Innovative Preauricular Free Flap Pedicled with Retrograde Vascular (PFFPRV) for Pediatric Nasal Reconstruction.

Summary: Nasal reconstruction in pediatric patient is very challenging and it requires consideration of later nasal development. Herein, we introduce an innovative preauricular free flap pedicled with retrograde vascular (PFFPRV) for pediatric nasal reconstruction. In this PFFPRV technique, the retrograde superficial temporal vessels were used as the flap pedicle.

An Innovative Stent Consisting of Expanded Polytetrafluoroethylene and Ear Cartilage in Rhinoplasty For Asians: Application I of Dai's Exogenous Extension Stent Concept.

Background: Restricted ventilation is common after rhinoplasty with an endogenous extension stent. The authors proposed an exogenous extension stent concept for Asian rhinoplasty patients to avoid this problem. Herein, we introduce an innovative stent in rhinoplasty for Asians, which is an application of this concept.

External Z-plasty Technique for Correction of Alar Retraction in Asian Patients.

Background: Current strategies for correcting alar retraction mainly include cartilage grafting and composite grafting, which are relatively complicated and may produce injury to the donor site. Herein, we introduce a simple and effective external Z-plasty technique for correcting alar retraction in Asian patients with poor skin malleability.

Methods: Twenty-three patients were presented with alar retraction and poor skin malleability, and they were very concerned about the shape of the nose.

The impact of hospital-family integrated continuation nursing based on information technology on patients unhealthy mood, family function and sexual function after cervical cancer surgery.

The objective of this study was to explore the impact on hospital-family integrated continuation care based on information technology on the negative emotions, family function, and sexual function of patients after cervical cancer surgery. The clinical case data onto 114 postoperative cervical cancer patients who were nursing in our hospital from July 2019 to July 2021 were selected and were divided into a control group and an observation group. The control group used routine nursing care, and on this basis, the observation group used information technology as the basis for hospital-family integrated continuation care, and we observed and compared the differences in the 2 groups of patients bad mood, family function, and sexual function.

Continuous dynamic identification of key genes and molecular signaling pathways of periosteum in guided bone self-generation in swine model.

Background: Guided bone self-generation with periosteum-preserved has successfully regenerated mandibular, temporomandibular and interphalangeal joint. The aim of this study was to investigate the dynamic changes of gene expression of periosteum which was involved in the guided bone self-generation.

Methods: Rib defects of critical size were created in mature swine with periosteum-preserved.

Dynamic transcriptome analysis of NFAT family in guided bone regeneration with occlusive periosteum in swine model.

Objective: To investigate the dynamic expression of NFAT family of periosteum in guided bone regeneration process.

Material And Methods: The swine ribs on one side were used as the trauma group and the contralateral side as the control group. After rib segment was removed, periosteum was sutured to form a closed cavity mimicking guided bone regeneration.

Impact of Gender Difference on Anxiety in COVID-19 Patients in Quarantine Wards.

Objective: This study aimed to investigate the gender difference in anxiety in novel coronavirus pneumonia (COVID-19) patients in the quarantine ward during the outbreak.

Methods: The self-rating anxiety scale (SAS) was used on the seventh day of isolation to analyze the anxiety levels of a total of 242 suspected or confirmed COVID-19 patients in the quarantine wards of two hospitals; 232 of these patients (112 males and 120 females) completed the anxiety scoring. The anxiety scores were compared between male and female patients using the -test, and a scatter diagram was used for analysis.

Clinical Evaluation for Sublingual Immunotherapy With in Polysensitized Allergic Asthma Patients.

Many studies have demonstrated the efficacy of single-allergen sublingual immunotherapy (SLIT) in polysensitized patients with allergic rhinitis (AR), but less is reported in polysensitized patients with allergic asthma (AS). Data of 133 adult patients with house dust mite (HDM)-induced AS who had been treated for 3 years were collected. These patients were divided into the control group (treated with low to moderate dose of inhaled glucocorticoids and long-acting β2 agonists, = 37) and the SLIT group (further treated with drops, = 96).

Correcting Wide Alar Base and Flare With Combined Sill and Alar Excision in Asian Patients.

Background: Obvious scar and deformities are commonly observed with incision anterior to the alar-facial groove in alar excision surgery. The authors explored modified sill and alar excision to correct wide alar base and flare synchronously and decreased incident of unacceptable scar and deformities in Asian patients.

Methods: The authors conducted a retrospective cohort study including 52 consecutive patients undergoing this surgery.

Study on the mechanism of active components of Liupao tea on 3CL based on HPLC-DAD fingerprint and molecular docking technique.

Liupao tea, a drink homologous to medicine and food. It can treat dysentery, relieve heat, remove dampness, and regulate the intestines and stomach. The objective of this study is to explore the material basis and mechanism of Liupao tea intervention in COVID-19 and to provide a new prevention and treatment programme for COVID-19.

Multidrug Resistance of Gastric Cancer: The Mechanisms and Chinese Medicine Reversal Agents.

Chemotherapy is the main clinical treatment method of gastric cancer. Multidrug resistance (MDR) has become a common phenomenon with the development of tumors, which alleviates the effect of chemotherapy and makes it difficult to break the bottleneck of survival rate of advanced gastric cancer. Therefore, the exploration of MDR reversal agents for gastric cancer is the focus and also the difficulty of current treatment.

MicroRNA-101 is a potential prognostic indicator of laryngeal squamous cell carcinoma and modulates CDK8.

Background: Various microRNAs (miRNAs) negatively modulate genes that are involved in cellular proliferation, differentiation, invasion, and apoptosis. In many types of cancer, the expression profiles of these miRNAs are altered. Recently, miR-101 was identified as a tumour suppressor and was found to be expressed at low levels in various types of tumours, including prostate, breast, endometrium, and bladder cancers.

Inhibitions on the behavior and growth of the nematode progeny after prenatal exposure to sulfonamides at micromolar concentrations.

Sulfonamides are one typical antibiotic which is an emerging hazardous material to the ecological stability due to their continuously application and biological effects to non-target organisms. The parent-progeny transgenerational effects need investigations to indicate their long-term consequences. Currently, we tested the transgenerational effects of sulfadiazine (SD), sulfapyridine (SP) and sulfamethazine (SMZ) on L3 larva of Caenorhabditis elegans.

Transgenerational effects of heavy metals on L3 larva of Caenorhabditis elegans with greater behavior and growth inhibitions in the progeny.

Heavy metals are ubiquitous environmental pollutants, and their toxic effects have been widely studied. However, their transgenerational effects between parent and progeny at environmental relevant concentrations need further investigations. Currently, L3 stage of Caenorhabditis elegans was exposed to aqueous metals (Cd, Cu, Pb and Zn) at environmentally realistic concentrations for 96 h.

Reduction of cyclophosphamide-induced DNA damage and apoptosis effects of ginsenoside Rb(1) on mouse bone marrow cells and peripheral blood leukocytes.

The present study investigated the protective effects of ginsenoside Rb(1) (GRb(1)) against genotoxicity induced by cyclophosphamide (CP). Single cell gel electrophoresis, flow cytometry assay with annexin V-FITC/propidine iodide (PI) and acridine orange (AO)/ethidium bromide (EB) staining assay were employed to measure DNA damage and cell apoptosis, respectively. The activities of total superoxide dismutase (T-SOD) and glutathione peroxidase (GPx) and the malondialdehyde (MDA) content were also investigated by a number of colormetric methods.