Research trends and hot spots in obesity-induced pain: A bibliometric analysis of the last 20 years.

Background: Obesity can directly lead to allodynia, increase the incidence of chronic pain, and aggravate existing pain. However, the mechanisms underlying obesity-related or obesity-induced pain are still not understood. Herein, we performed a comprehensive bibliometric analysis of obesity-related or obesity-induced pain, aiming to analyze the current trends and hot spots as well as explore the underlying mechanisms.

Esketamine ameliorates prenatal stress-induced postpartum depression and sex-related behavioral differences in adolescent progeny.

Background: Prenatal stress leads to postpartum depression and is associated with developmental issues in offspring. Esketamine quickly and effectively prevents or treats postpartum depression. However, the long-term effects of esketamine on progeny development are unknown.

TSPO activation ameliorates maternal immune activation induced PV interneuron deficits via BDNF/TrkB signaling.

Rationale: Prenatal maternal immune activation (MIA) is an etiological risk factor for schizophrenia in offspring. Recently, parvalbumin (PV) positive interneuron deficits has been considered a critical pathology of many psych-cognitive disorders. Nevertheless, whether and how prenatal MIA affected PV interneuron in offspring remains largely unknown.

Efficacy and safety of perioperative application of esketamine on postoperative depression: a meta-analysis of randomized controlled studies.

Background: Postoperative depression has a profound impact on patients' postoperative rehabilitation and overall quality of life. Preventing postoperative depression is of significant value because conventional antidepressants have a slow onset of action. Esketamine showed prompt and sustained antidepressant efficacy.

Efficacy and safety of perioperative application of esketamine on postpartum depression: A meta-analysis of randomized controlled studies.

Postpartum depression (PPD) seriously impairs the physical and mental health of mothers and their offspring, so how to prevent the occurrence of PPD has essential significance. Esketamine is a common general anesthetic that produces rapid and sustained antidepressant effects. However, the efficacy and safety of perioperative esketamine administration for PPD prevention remain uncertain.

Perinatal outcome of emergency cesarean section under neuraxial anesthesia versus general anesthesia: a seven-year retrospective analysis.

Objective: An emergency cesarean section (CS), which is extremely life-threatening to the mother or fetus, seems to be performed within an adequate time horizon to avoid negative fetal-maternal denouement. An effective and vigilant technique for anesthesia remains vital for emergency cesarean delivery. Therefore, this study aimed to validate the impact of various anesthesia tactics on maternal and neonatal outcomes.

Development and validation of immunogenic cell death-applied prediction model for esophageal carcinoma.

Evidence suggests that immunogenic cell death (ICD) releases cancer antigens that promote cytotoxic T-cell responses, potentially improving immunotherapy. However, the relationship between ICDs and esophageal cancer (EC) remains unclear. This study aimed to determine the role of ICDs in EC and to construct an ICD-based prognostic panel.

Evaluation of clinical effects of Esketamine on depression in patients with missed miscarriage: A randomized, controlled, double-blind trial.

Background: Patients with missed miscarriages are usually accompanied by varying degrees of depression, which is closely related to the patient's prognosis. We investigated whether Esketamine could alleviate postoperative depression symptoms in patients with missed miscarriages who underwent painless curettage.

Methods: This study was a randomized, parallel-controlled, double-blind, single-center trial.

Molecular Landscape of Alterations in 14,956 Solid Tumors.

abnormalities frequently occur and serve as rationale therapeutic targets in cancer. In this study, clinical and next-generation sequencing data from 14,956 patients across more than 20 tumor types were collected. A total of 406 (2.

Deficit of perineuronal net induced by maternal immune activation mediates the cognitive impairment in offspring during adolescence.

Maternal immune activation (MIA) during pregnancy is considered a risk factor for neurodevelopment in the offspring, resulting in behavioral abnormalities. Furthermore, adolescence is a vulnerable period for developing different psycho-cognitive deficits. Here, we aimed to observe the cognitive consequences of prenatal MIA exposure in adolescents and explored the underlying mechanisms.

Hippocampal Inhibitory Synapsis Deficits Induced by α5-Containing GABA Receptors Mediate Chronic Neuropathic Pain-Related Cognitive Impairment.

Chronic neuropathic pain often leads to cognitive impairment, but the exact mechanism remains unclear. Gamma-aminobutyric acid A receptors (GABARs) are the major inhibitory receptors in the brain, of which the α5-containing GABARs (GABARs-α5) are implicated in a range of neuropsychiatric disorders with cognitive deficits. However, whether GABARs-α5 are involved in chronic neuropathic pain-related cognitive impairment remains unknown.

Intestinal dysbacteriosis-propelled T helper 17 cells activation mediate the perioperative neurocognitive disorder induced by anesthesia/surgery in aged rats.

Background: Perioperative neurocognitive disorders (PND) is a common postoperative disease in elderly patients, but its pathogenesis remains unclear.

Methods: Exploratory laparotomy was performed to establish PND model under sevoflurane anesthesia. 16S rRNA high-throughput sequencing was used to detect the changes of intestinal flora.

Circular RNA circ_0008274 upregulates granulin to promote the progression of hepatocellular carcinoma via sponging microRNA -140-3p.

Circular RNA (circRNA) features prominently in the progression of hepatocellular carcinoma (HCC), of which the biological function and potential mechanism of circ_0008274 in HCC are obscure. The present study aims to explore circ_ 0008274's biological functions and underlying mechanisms in HCC. The expressions of circ_0008274, miR-140-3p and Granulin (GRN) mRNA in HCC tissues and cells were investigated by quantitative real-time polymerase chain reaction.

Combination of Polypropylene Mesh and in Situ Injectable Mussel-Inspired Hydrogel in Laparoscopic Hernia Repair for Preventing Post-Surgical Adhesions in the Piglet Model.

Polypropylene (PP) mesh has been used successfully for a long time in clinical practice as an impressive prosthesis for ventral hernia repair. To utilize a physical barrier for separating mesh from viscera is a general approach for preventing adhesions in clinical practice. However, a serious abdominal adhesion between the mesh and viscera can possibly occur post-hernia, especially with the small intestine; this can lead to a series of complications, such as chronic pain, intestinal obstruction, and fistula.

Elevated Level of Serum C-reactive Protein Predicts Postoperative Delirium among Patients Receiving Cervical or Lumbar Surgery.

Objective: To explore the relationship between elevated serum C-reactive protein (CRP) level and postoperative delirium (POD).

Methods: 206 patients scheduled to receive cervical or lumbar vertebra surgery under general anesthesia for more than 2 hours in a single medical center were observed and analyzed. Patients' serum CRP, delirious status (using the confusion assessment method (CAM)), and delirious score (using the memorial delirium assessment scale (MDAS)) were examined before surgery and 1-2 days after surgery.

Mussel-inspired copolymer-coated polypropylene mesh with anti-adhesion efficiency for abdominal wall defect repair.

Polypropylene (PP) meshes are one of the most commonly used prosthesis materials in repairing abdominal wall defects. However, their application is usually limited due to possible serious abdominal adhesions between the mesh and the viscera. Instilling PP meshes with excellent anti-adhesion characteristics is still a formidable challenge.

Intestinal microbiota are involved in the immunomodulatory activities of longan polysaccharide.

It is difficult for polysaccharides to be directly absorbed through the intestine, which implies other utilization mechanisms involved in the bioactivity performance of polysaccharide. In this study, the multi-omics approach was applied to investigate the impacts of longan polysaccharide on mouse intestinal microbiome and the interaction between the polysaccharide-derived microbiome and host immune system. According to the result, the longan polysaccharide showed a significant improvement in the typical intestinal immunity index of mice.

Laparoendoscopic single-site distal pancreatectomy in pigs.

Aim: To explore the technique for laparoendoscopic single-site distal pancreatectomy.

Methods: Laparoendoscopic single-site spleen-preserving distal pancreatectomy was performed in pigs using a novel flexible multichannel port, a curved laparoscopic multifunctional operative device and a fish hook retractor, which provided a favorable operative field.

Results: Six pigs were involved in this study, and five survived the procedure.