Gastric perforation following improper cardiopulmonary resuscitation in out-of-hospital cardiac arrest.

Gastric perforation is a rare complication of cardiopulmonary resuscitation (CPR), mostly resulting from incorrect airway management. If left unrecognized, it is associated with high mortality and morbidity. We present a case of gastric perforation after improper CPR. A 56-year-old drunken male was sent to the emergency department due to coma after fall onto the ground. He was thought to have cardiac arrest at scene and was saved with CPR maneuver by his friends who has never been trained before. He was taken to the hospital by emergency medical service personnel and presented with abdominal distention and extensive pneumoperitoneum. Emergency laparotomy was performed which revealed gastric perforation at the lesser curvature of the stomach. The laceration was repaired without any difficulty and the patient was discharged home without any neurological deficit. The aim of this report is to remind the public and emergency physicians that gastric perforation should be suspected in patients with distended abdomen and pneumoperitoneum after CPR. Because the most common risk factor for CPR-related gastric perforation is the bystander-provided resuscitation, it is encouraged for the public to take formal CPR training.

[Exosomes and their roles in diabetes mellitus and its complications: from pathogenic, diagnostic and therapeutical perspectives].

Exosome is a kind of nanoscale-size extracellular vesicles secreted by the means of cell active stimulation with outer membrane structure of vacuoles corpuscle. It can carry and transfer a lot of biological molecules, such as DNA fragments, circular RNA (circRNA), messenger RNA (mRNA), microRNA (miRNA), functional proteins, transcription factors, etc., so as to achieve the goal of information transmission between cells. The relationship between exosomes and diabetes has received extensive attention in recent years. The exosomes play an important role in insulin sensitivity, glucose homeostasis and vascular endothelial function. This paper reviews the role of exosomes in the occurrence and development of diabetes and its complications, and discusses the role and prospect of exosomes as a target for diabetes treatment and its role in the diagnosis and treatment of diabetes.

Ideal target arterial pressure after control of bleeding in a rabbit model of severe traumatic hemorrhagic shock: results from volume loading-based fluid resuscitation.

BACKGROUND: Previously reported ideal target mean arterial pressure (MAP) after control of bleeding in traumatic hemorrhagic shock (THS) requires further verification in more clinically related models. The authors explored this issue via gradient volume loading without vasopressor therapy. As certain volume loading can induce secretion of atrial natriuretic peptide (ANP), which has been shown to be protective, the authors also observed its potential role. MATERIALS AND METHODS: Fifty male New Zealand rabbits were submitted to 1.5 h of uncontrolled THS (with another eight rabbits assigned to the sham group). After bleeding control, treated rabbits were randomly (n = 10, respectively) resuscitated with blood and Ringer lactate (1:2) to achieve target MAP of 50, 60, 70, 80, and 90 mm Hg within 1 h. During the following 2 h, they were resuscitated toward baseline MAP. Rabbits were observed until 7 h. RESULTS: After resuscitation, infused fluid was lower and oxidative stress injury was milder in the 70 mm Hg group. Fluid volume loaded during the initial hour after hemostasis was negatively correlated with pH, oxygen saturation, and base excess at the end of resuscitation. It also correlated positively with proinflammatory responses in bronchoalveolar lavage fluid at 7 h and 7-h mortality. Moreover, after volume loading, the 80 mm Hg group showed significantly increased serum ANP level, which correlated with the expression of Akt protein in the jejunum at 7 h. CONCLUSIONS: In rabbits the ideal target MAP during the initial resuscitation of severe THS after hemostasis was 70 mm Hg. ANP may have a critical role in gut protection.

Fever with thrombocytopenia associated with a novel bunyavirus in China.

BACKGROUND: Heightened surveillance of acute febrile illness in China since 2009 has led to the identification of a severe fever with thrombocytopenia syndrome (SFTS) with an unknown cause. Infection with Anaplasma phagocytophilum has been suggested as a cause, but the pathogen has not been detected in most patients on laboratory testing. METHODS: We obtained blood samples from patients with the case definition of SFTS in six provinces in China. The blood samples were used to isolate the causal pathogen by inoculation of cell culture and for detection of viral RNA on polymerase-chain-reaction assay. The pathogen was characterized on electron microscopy and nucleic acid sequencing. We used enzyme-linked immunosorbent assay, indirect immunofluorescence assay, and neutralization testing to analyze the level of virus-specific antibody in patients' serum samples. RESULTS: We isolated a novel virus, designated SFTS bunyavirus, from patients who presented with fever, thrombocytopenia, leukocytopenia, and multiorgan dysfunction. RNA sequence analysis revealed that the virus was a newly identified member of the genus phlebovirus in the Bunyaviridae family. Electron-microscopical examination revealed virions with the morphologic characteristics of a bunyavirus. The presence of the virus was confirmed in 171 patients with SFTS from six provinces by detection of viral RNA, specific antibodies to the virus in blood, or both. Serologic assays showed a virus-specific immune response in all 35 pairs of serum samples collected from patients during the acute and convalescent phases of the illness. CONCLUSIONS: A novel phlebovirus was identified in patients with a life-threatening illness associated with fever and thrombocytopenia in China. (Funded by the China Mega-Project for Infectious Diseases and others.).

Determination of protein phosphatase type 2A in monocytes from multiple trauma patients: a potential biomarker for sepsis.

BACKGROUND: Protein phosphatase type 2A (PP2A) can downregulate c-Jun N-terminal kinase (JNK) expression in monocytes stimulated by lipopolysaccharide. However, this effect has not been evaluated in patients with sepsis. We sought to determine whether PP2A/JNK pathway is involved in sepsis and whether PP2A expression can be associated with patient outcome. MATERIALS AND METHODS: We measured PP2A, c-Jun, and JNK protein as well as PP2A and c-Jun messenger RNA in monocytes from trauma patients with (n = 24) or without (n = 22) sepsis 1 and 7 d after major trauma and from healthy volunteers (n = 15) by Western blotting and quantitative real-time polymerase chain reaction. Patient outcomes, including intensive care unit length of stay, Sequential Organ Failure Assessment score, and Multiple Organ Dysfunction score were compared between groups. Correlations between PP2A and c-Jun/JNK expression as well as patient outcomes were analyzed. Receiver operating characteristic analysis was performed to determine the diagnostic efficiency of PP2A for sepsis. RESULTS: PP2A protein and messenger RNA expression were significantly higher in septic patients compared with nonseptic patients or healthy volunteers. Conversely, the expressions of JNK and c-Jun were significantly reduced in septic patients and correlated inversely with PP2A expression. Furthermore, PP2A expression was positively associated with LOS, Sequential Organ Failure Assessment and Multiple Organ Dysfunction score at day 1 and day 7. Receiver operating characteristic curve yielded a high sensitivity (87.5%) of PP2A in discriminating septic versus nonseptic patients. CONCLUSIONS: PP2A may serve as a negative regulator of the JNK pathway and a biomarker for sepsis.

Short-term outcomes of three- and two-field lymphadenectomy with minimally invasive esophagectomy for esophageal cancer: a propensity score-matching analysis.

Background: Whether patients can benefit from three-field lymphadenectomy (3-FL) in minimally invasive esophagectomy (MIE) remains unclear. This study retrospectively compared short-term outcomes between 3-FL and two-field lymphadenectomy (2-FL) in MIE for patients with esophageal cancer (EC) and aimed to evaluate the clinical significance of 3-FL. Methods: There were 284 patients enrolled in the study (124 patients with 3-FL and 160 patients with 2-FL). The cases were matched based on their propensity scores using a matching ratio of 1:1, the nearest neighbor matching protocol, and a caliper of 0.02. Patients were propensity-score matched for sex, cancer location, Age-adjusted Charlson Comorbidity Index (ACCI), and neoadjuvant treatment. The short-term outcomes were postoperative complications, operation characteristics, pathology results and postoperative hospital stay. Results: There were no significant differences in intraoperative hemorrhage, postoperative hospital stay, or postoperative complications between the 2-FL and 3-FL groups. The operation time of the two groups was significantly different (227.1±46.2 vs. 248.5±45.9 min, P=0.001); the operation time of the 3-FL group was about 20 minutes longer than that of the 2-FL group. The number of lymphatic nodes (LNs) obtained in the 3-FL group was significantly higher than that in the 2-FL group (31.3±12.9 vs. 54.6±18.0, P<0.001). Pathological N stage was also significantly different (P=0.002); the 3-FL group was more advanced than the 2-FL group. Conclusions: Compared to 2-FL MIE, 3-FL MIE does not increase postoperative complications, can obtain more LNs, and improves the accuracy of tumor LN staging.

Potential role of therapeutic hypothermia in the salvage of traumatic hemorrhagic shock.

Although therapeutic hypothermia could serve as a potential therapeutic strategy for treatment of traumatic hemorrhagic shock, significant controversy exists regarding its safety and feasibility. The current resuscitation strategy in traumatic hemorrhagic shock may also require updating. In this article, we have carried out an extensive literature search in this field and propose an initial algorithm for use of therapeutic hypothermia in traumatic hemorrhagic shock. This work lays essential groundwork for future investigations in this field.

Identification and experimental verification of an anoikis and immune related signature in prognosis for lung adenocarcinoma.

Background: Both metastasis and immune resistance are huge obstacle in lung adenocarcinoma (LUAD) treatment. Multiple studies have shown that the ability of tumor cells to resist anoikis is closely related to the metastasis of tumor cells. Methods: In this study, the risk prognosis signature related to anoikis and immune related genes (AIRGs) was constructed by cluster analysis and the least absolute shrinkage and selection operator (LASSO) regression by using The Cancer Genome Atlas (TCGA) Program and the Gene Expression Omnibus (GEO) database. Kaplan-Meier (K-M) curve described the prognosis in the different groups. Receiver operating characteristic (ROC) was applied to evaluate the sensitivity of this signature. Principal component analysis (PCA), t-distributed stochastic neighbor embedding (t-SNE), independent prognostic analysis, and nomogram were utilized to assess the validity of the signature. In addition, we used multiple bioinformatic tools to analyze the function between different groups. Finally, mRNA levels were analyzed by quantitative real-time PCR (qRT-PCR). Results: The K-M curve showed a worse prognosis for the high-risk group compared to that for the low-risk group. ROC, PCA, t-SNE, independent prognostic analysis and nomogram showed well predictive capabilities. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis revealed that differential genes were mainly enriched in immunity, metabolism, and cell cycle. In addition, multiple immune cells and targeted drugs differed in the two risk groups. Finally, we found that the mRNA levels of AIRGs were remarkably different in normal versus cancer cells. Conclusions: In short, we established a new model about anoikis and immune, which can well predict prognosis and immune response.

Identification of Crucial Genes and Key Functions in Type 2 Diabetic Hearts by Bioinformatic Analysis.

Type 2 diabetes (T2D) patients with SARS-CoV-2 infection hospitalized develop an acute cardiovascular syndrome. It is urgent to elucidate underlying mechanisms associated with the acute cardiac injury in T2D hearts. We performed bioinformatic analysis on the expression profiles of public datasets to identify the pathogenic and prognostic genes in T2D hearts. Cardiac RNA-sequencing datasets from db/db or BKS mice (GSE161931) were updated to NCBI-Gene Expression Omnibus (NCBI-GEO), and used for the transcriptomics analyses with public datasets from NCBI-GEO of autopsy heart specimens with COVID-19 (5/6 with T2D, GSE150316), or dead healthy persons (GSE133054). Differentially expressed genes (DEGs) and overlapping homologous DEGs among the three datasets were identified using DESeq2. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes analyses were conducted for event enrichment through clusterProfile. The protein-protein interaction (PPI) network of DEGs was established and visualized by Cytoscape. The transcriptions and functions of crucial genes were further validated in db/db hearts. In total, 542 up-regulated and 485 down-regulated DEGs in mice, and 811 up-regulated and 1399 down-regulated DEGs in human were identified, respectively. There were 74 overlapping homologous DEGs among all datasets. Mitochondria inner membrane and serine-type endopeptidase activity were further identified as the top-10 GO events for overlapping DEGs. Cardiac CAPNS1 (calpain small subunit 1) was the unique crucial gene shared by both enriched events. Its transcriptional level significantly increased in T2D mice, but surprisingly decreased in T2D patients with SARS-CoV-2 infection. PPI network was constructed with 30 interactions in overlapping DEGs, including CAPNS1. The substrates Junctophilin2 (Jp2), Tnni3, and Mybpc3 in cardiac calpain/CAPNS1 pathway showed less transcriptional change, although Capns1 increased in transcription in db/db mice. Instead, cytoplasmic JP2 significantly reduced and its hydrolyzed product JP2NT exhibited nuclear translocation in myocardium. This study suggests CAPNS1 is a crucial gene in T2D hearts. Its transcriptional upregulation leads to calpain/CAPNS1-associated JP2 hydrolysis and JP2NT nuclear translocation. Therefore, attenuated cardiac CAPNS1 transcription in T2D patients with SARS-CoV-2 infection highlights a novel target in adverse prognostics and comprehensive therapy. CAPNS1 can also be explored for the molecular signaling involving the onset, progression and prognostic in T2D patients with SARS-CoV-2 infection.

Short-term outcomes of neoadjuvant sintilimab with chemotherapy in stage III non-small cell lung cancer: a case series.

Background: Neoadjuvant chemoimmunotherapy seems to be a promising treatment option for stage III non-small cell lung cancer (NSCLC). Sintilimab, as a programmed death receptor-1 inhibitor, has exhibited a fine performance in treating NSCLC. However, the efficiency of sintilimab combined with chemotherapy for stage IIIA/IIIB NSCLC remains inconclusive. The purpose of this study was to share our experience on sintilimab in neoadjuvant chemoimmunotherapy for stage III NSCLC. Methods: This study retrospectively reviewed patients who received surgical resection following 1-3 cycles of neoadjuvant sintilimab (200 mg) with chemotherapy for stage III NSCLC between June 2020 and March 2022 in our center. Patients characteristics, surgical factors, surgery-related complications 30 days postoperatively, and treatment-related adverse events (TRAEs) before surgery were recorded through reviewing medical record data and telephone follow-up. Results: A total of eight patients were enrolled, including six cases of squamous cell carcinoma and two cases of adenocarcinoma. All of the patients received 1-3 cycles of neoadjuvant therapy. There were no treatment-related surgical delays. All patients underwent lobectomy, among which two underwent sleeve lobectomy and one received bronchoplasty. Five patients underwent open thoracotomy. Fibrosis of the primary tumor and lymph nodes was observed in all the cases. There were no surgery-related complications > grade 2 at 30 days postoperatively. According to the radiographic findings, one patient had stable disease and all of the others achieved a partial response. The median of maximum standardized uptake value change from baseline was a 52.75% reduction (range, 37.2-68.8%). Five patients achieved a major pathological response. R0 resection was achieved in all eight cases. One grade 4 event was observed. Neutropenia was the most common TRAE > grade 2 (3/8). There were no cases of treatment discontinuation or dose reduction due to TRAEs. Conclusions: The current study found that neoadjuvant sintilimab plus chemotherapy bring a high rate of major pathological response and acceptable TRAEs. Even though it increased the difficulties of surgery, there is still no evidence suggesting that it will brings additional surgical death. We believe that neoadjuvant sintilimab plus chemotherapy might be feasible for stage III NSCLC.

Primary yolk sac tumor of pterygopalatine fossa with loss of vision: A case report.

INTRODUCTION: Primary yolk sac tumor (YST) is an infrequently-diagnosed malignant extragonadal germ cell tumors. It is likely to recur locally and may present with widespread metastases once diagnosed. Primary YST of the head is uncommon but can cause severe complications, such as loss of vision once the tumor mass invades the optic nerve. PATIENT CONCERNS: A 20-month-old boy presented to the general clinic of the local children's hospital with a complaint of swelling of left face for 1 year and proptosis of the left eye for over 2 weeks as stated by his parents. Initially, he did have some vision, as he could walk by himself, but a special ophthalmologic examination was not performed. DIAGNOSES: Cranial computed tomography and magnetic resonance imaging revealed a large tumor accompanied by peripheral bone destruction in the left pterygopalatine fossa that extended to sphenoid, ethmoid, left maxillary sinuses, left nasoethmoid, and left orbit. The optic nerve was invaded on both sides. Chest and abdominal imaging were normal. A primary diagnosis of Langerhans cell hyperplasia was made. However, blood tests on the second day of hospitalization revealed significantly elevated serum alpha-fetoprotein levels. On the third day, the boy lost his eyesight, with loss of pupillary and no light sensation during flashlight stimulation on both sides. INTERVENTIONS: Nasal endoscopy was performed on the fourth day, the vast majority of soft tissue mass was resected for biopsy. Histopathological examination revealed features of endodermal sinus tumor. A final diagnosis of primary YST of pterygopalatine fossa was made. Because the mass could not be resected completely, he received combined chemotherapy with bleomycin, etoposide, and carboplatin for 6 cycles over six months. OUTCOMES: The patient recovered with significant tumor shrinkage and without secondary metastasis after 18 months but left permanently blind. CONCLUSION: The worst complication of loss of vision after Primary YST of pterygopalatine fossa alerts us that close physical examination during the initial investigation should be performed, which is especially important in young children who cannot express complaints well. Early detection and treatment with surgical resection and chemotherapy may contribute to satisfactory outcomes and avoidance of visual impairment.

Efficacy of Acupuncture Combined with Rehabilitation Training for Intensive Care Unit-Acquired Muscle Weakness: A Protocol for a Randomized, Sham-Procedure-Controlled Clinical Trial.

To evaluate the efficacy of acupuncture combined with rehabilitation training in patients with intensive care unit (ICU)-acquired muscle weakness (ICUAW), a single-blinded, randomized, sham-controlled clinical trial is designed for execution. In total, 56 participants with ICUAW will be randomly assigned to the treatment and control groups with 28 participants in each group. The participants will be treated with acupunctures or sham procedures at LI15, LI11, ST36, GB34, and ST31, 5 times per week for a total of 20 sessions in 4 weeks while they will receive rehabilitation training. Patients will be followed up every month for 3 months after treatment. The primary outcomes include changes in quadriceps femoris muscle area, thickness, vastus intermediate muscle thickness, subcutaneous tissue thickness, and ultrasonic intensities of the rectus femoris. The secondary outcomes consist of the modified Barthel index score and the Medical Research Council total score. Participants' mechanical ventilation, the rate of detachment at the second week, the 28-day survival rate, and the occurrence of adverse reactions will be measured, and any side effects will be reported and recorded. Patient outcomes between the treatment and control groups will be compared and statistically tested. We anticipate that the therapeutic regimen of acupuncture combined with rehabilitation training would be more effective than the rehabilitation training alone for the treatment of the ICUAW. The findings of this study could help develop a better strategy for the treatment of the ICUAW disease and explore a clinical application of an acupuncture technique. Trial registration: Chinese Clinical Trial Register ChiCTR2000038779. Registered 30 September, 2020, https://www.chictr.org.cn/showproj.aspx?proj=62284.

MicroRNA 181a-2-3p Alleviates the Apoptosis of Renal Tubular Epithelial Cells via Targeting GJB2 in Sepsis-Induced Acute Kidney Injury.

Acute kidney injury (AKI) is the most common complication of sepsis. MicroRNAs (miRNAs) play important roles in the sepsis-induced AKI. This paper aimed to explore the role of miRNA 181a-2-3p (miR-181a-2-3p) in the sepsis-induced AKI and the underlying mechanism. Our results revealed that miR-181a-2-3p showed low expression levels in patients with sepsis and mouse models undergoing cecal ligation and puncture (CLP). The addition of miR-181a-2-3p antagonists aggravated the sepsis-induced kidney injuries and inflammatory response in CLP mouse models, as suggested by hematoxylin and eosin (H&E) staining and quantitative real-time PCR (qRT-PCR). In addition, miR-181a-2-3p mimic alleviated the lipopolysaccharide (LPS)-induced inflammatory response, along with apoptosis of TCMK-1. Moreover, results from the GSE46955 data set indicated that GJB2 was highly expressed in septic patients but lowly expressed after recovery. Further, the dual-luciferase reporter assay and RNA immunoprecipitation (RIP) assay were carried out, which confirmed that GJB2 was a target of miR-181a-2-3p, and overexpression of GJB2 reversed the anti-inflammatory and antiapoptotic effects of miR-181a-2-3p mimic on the LPS-induced sepsis cell models. In conclusion, miR-181a-2-3p alleviates the inflammatory response and cell apoptosis of septic patients and animal models by upregulating GJB2 expression, which may provide a new therapeutic strategy for sepsis.

Insights into chemosensory genes of Pagiophloeus tsushimanus adults using transcriptome and qRT-PCR analysis.

Pagiophloeus tsushimanus is a new, destructive, and monophagous weevil pest that thrives on Cinnamomum camphora, found in Shanghai. The functions of chemosensory genes involved in the host location and intraspecific communication of P. tsushimanus remain unknown. The male-female transcriptomes of P. tsushimanus adults were assembled using Illumina sequencing, and we focused on all chemosensory genes in transcriptomes. In general, 58,088 unigenes with a mean length of 1018.19 bp were obtained. In total, 39 odorant binding proteins (OBPs), 10 chemosensory proteins (CSPs), 22 olfactory receptors (ORs), 16 gustatory receptors (GRs), eight ionotropic receptors (IRs), and five sensory neuron membrane proteins (SNMPs) were identified. PtsuOBPs comprised four subfamilies (20 Minus-C, one Plus-C, two Dimer, and 15 Classic). Both PtsuOBPs and PtsuCSPs contained a highly conserved sequence motif of cysteine residues. PtsuORs including one olfactory receptor co-receptors (Ptsu/Orco) comprised seven predicted transmembrane domains. Phylogenetic analysis revealed that PtsuOBPs, PtsuCSPs, and PtsuORs in P. tsushimanus exhibited low homology compared to other insect species. The results of tissue- and sex-specific expression patterns indicated that PtsuOBPs and PtsuORs were highly abundant in the antennae; whereas, PtsuCSPs were not only highly abundant in antennae, but also abdominal apexes, wings, and legs. In conclusion, these results enrich the gene database of P. tsushimanus, which may serve as a basis for identifying novel targets to disrupt olfactory key genes and may provide a reverse validation method to identify attractants for formulating potential eco-friendly control strategies for this pest.

Three-Field Lymphadenectomy in Minimally Invasive Esophagectomy for Squamous Cell Carcinoma.

BACKGROUND: Minimally invasive esophagectomy (MIE) has been used widely for the treatment of esophageal cancer. However, there is still a lack of consensus on the extent of lymphadenectomy in MIE. The objective of this study was to investigate the safety and efficacy of three-field lymphadenectomy (3-FL) in MIE, compared with the standard two-field lymphadenectomy (2-FL). METHODS: A single-center randomized controlled trial was conducted, enrolling patients with resectable thoracic esophageal cancer (cT1-3,N0-3,M0) between June 2016 and May 2019. Eligible patients were randomized into two groups to receive either 3-FL or 2-FL during MIE procedures. Perioperative outcomes of the two groups were compared. The trial was registered in the Chinese Clinical Trial Registry (ChiCTR-INR-16007957). RESULTS: Seventy-six eligible patients were randomly assigned to the 3-FL group (n = 38) and the 2-FL group (n = 38). Compared with patients in the 2-FL group, patients in the 3-FL group had more lymph nodes harvested (54.7 ± 16.5vs 30.9 ± 9.6, P < .001) and more metastatic lymph nodes identified (3.5 ± 4.5 vs 1.7 ± 2.0, P = .027). Patients in the 3-FL group were diagnosed with a more advanced final pathologic TNM stage than patients in the 2-FL group. There was no significant difference between the two groups in blood loss, major postoperative complications, or duration of hospital stay, except that the operation time was longer in the 3-FL group than in the 2-FL group (270.5 ± 45.4 minutes vs 236.7 ± 47.0 minutes, P = .002). CONCLUSIONS: Three-field lymphadenectomy allowed harvesting of more lymph nodes and more accurate staging without increased surgical risks compared with 2-FL MIE for esophageal cancer.

Efficacy of acupuncture at three nasal acupoints plus acupoint application for perennial allergic rhinitis: A multicenter, randomized controlled trial protocol.

BACKGROUND: Many studies have shown the potential therapeutic effect of acupuncture on allergic rhinitis. Most of these studies were limited by low-quality evidence. Preliminary experiments showed that the use of acupuncture at three nasal acupoints plus acupoint application (AAP) achieves a more persistent effect in the treatment of perennial allergic rhinitis than acupuncture alone. In this study, a multicenter, single-blind, randomized controlled trial will be performed, in which acupuncture at nonmeridian acupoints and sham AAP will be used as the control group to evaluate the effect of AAP through long-term observation. METHODS: The trial is designed on the basis of the Consolidated Standards of Reporting Trials 2010 guidelines and Standards for Reporting Interventions in Controlled Trials of Acupuncture. A total of 120 participants with perennial allergic rhinitis will be randomly assigned to a treatment or control group. A specially appointed investigator will be in charge of randomization. The participants in the treatment group will be treated with acupuncture at EX-HN3, LI20, and EX-HN8 thrice per week for a total of 12 sessions. In addition, they will undergo AAP at DU14, BL13, EX-BI, and RN22. The participants in the control group will be treated with sham AAP. The primary outcome will be the change in the Total Nasal Symptom Score from baseline to the completion of 4-week treatment. Secondary outcomes include changes in visual analog scale and total non-nasal symptom scores from baseline to the second and fourth weeks of treatment, as well as 1, 3, and 6 months after the completion of treatment. Peripheral blood IL-4, IL-5, IL-6, IL-8, and IL-10 levels will be measured, and any side effects related to treatment will be observed and recorded. DISCUSSION: It is expected that this randomized clinical trial will provide evidence to determine the effects of AAP compared with acupuncture at nonmeridian acupoints and sham AAP, particularly the long-term effect. These findings will help improve the clinical application of this technique. TRIAL REGISTRATION: Acupuncture-Moxibustion Clinical Trial Registry AMCTR-ICR-18000179. Registered on 12 April 2018.

Determination of Electroacupuncture Effects on circRNAs in Plasma Exosomes in Diabetic Mice: An RNA-Sequencing Approach.

circRNAs are involved in diabetes mellitus pathogenesis. Electroacupuncture (EA) is an effective therapeutic strategy for diabetes mellitus. However, whether the mechanism of action of EA on diabetes mellitus is related to altered circRNAs is unclear. The aim of this study was to reveal the effect of EA on circRNA expression in plasma exosomes and the underlying signaling pathway in mice with type 2 diabetes mellitus (T2DM). In total, 10 mice were randomly categorized into a normal group and 20 mice were used for the T2DM model preparation and randomly divided into the model and model + EA groups. Mice in the model + EA group were administered EA treatment. Changes in the fasting blood glucose (FBG) level and islet structure were evaluated. Plasma exosomes were subjected to RNA sequencing, and then bioinformatics analysis and real-time quantitative PCR (qPCR) verification were performed. EA treatment reduced the FBG level, preserved the islet structure, and reduced the islet ß cell apoptotic rate in T2DM mice. After EA treatment, 165 differentially expressed circRNAs were found. GO and KEGG analyses revealed that thyroid hormone signaling was actively regulated by EA. circRNA/miRNA interaction analysis revealed mmu-mir-7092-3p to be closely associated with circINPP4B, suggesting that the phosphatidylinositol signaling pathway may be affected by EA. qPCR confirmed that 12 circRNAs had significant differences. These findings suggested that EA intervention can significantly protect islet function and improve the FBG level in T2DM, possibly via regulation of thyroid hormone and phosphatidylinositol signaling.

[A case-control study on the treatment of carpal tunnel syndrome with needle Dao].

OBJECTIVE: To study clinical effects of needle Dao for the treatment of carpal tunnel syndrome. METHODS: From July 2014 to December 2016, 60 patients with carpal tunnel syndrome were divided into two groups: needle Dao treatment group(treatment group), and brace and medicine treatment group(control group), 30 cases in each group. There were 8 males and 22 females in the treatment group, with an average age of (49.38±7.43) years old. There were 7 males and 23 females in the control group, with an average age of (50.23±8.71) years old. There were no statistically significant differences between two groups before treatment in age, sex, course of disease, sensory nerve conduction velocity (SCV), sensory nerve action potential (SNAP), and distal motor latency(DML). The patients in the treatment group were treated with needle Dao for 1 to 2 times, while the patients in the control group were given celecoxib, vitamin B1 and vitamin B12, with the brace fixed. After treatment, the changes of SCV, SNAP and DML in two groups were observed. RESULTS: After treatment, the SCV were (48.63±7.33) m/s and (41.24±6.15) m/s in treatment group and control group separately, the SNAP were (9.89±3.71) m/s and (8.22±2.19) m/s, and the DML were(5.11±2.28) m/s and (6.13±2.23) m/s. The SCV, SNAP and DML after treatment were better than those before treatment(P<0.05). And the results of SCV, SNAP and DML of patients in the treatment group were better than those of patients in the control group(P<0.001). CONCLUSIONS: Needle Dao can effectively improve the overall treatment efficiency of patients with carpal tunnel syndrome and reduce the symptoms of patients, which is feasible and suitable to use in clinical.