bluuebunny/crossref_metadata_2025 huggingface dataset:
Exploring the mechanism of Tengli Kangliu Decoction in the prevention and treatment of colorectal cancer precancerous based on network pharmacology
Authors: Liu Fang , Cao Bo , Zhang Heng , Zou Qi , Liu Guoxiong , Dong Yukun , Su Dan , Ren Dong-lin
Published: November 2022

Objective:

This study aimed to predict the targets and signaling pathways affected by Tengli Kangliu Decoction (TKD) in the treatment of colorectal cancer (CRC) precursor lesions and to determine TKDs mechanism of action based on previous experimental results using network pharmacology techniques and methods.

Methods:

Using the traditional Chinese medicine systems pharmacology database (TCMSP) and UniProt database, the active ingredients and potential targets of TKD were identified. Human colorectal adenoma (CRA) targets were analyzed using the GeneCards database, the Online mendelian inheritance in man (OMIM) database, and the NCBI database. The common targets of drug-disease interactions were input into the String database to construct a protein–protein interaction (PPI) network. These data were then used to construct the network diagram. Gene ontology (GO) function analysis and Kyoto encyclopedia of genes and genomes (KEGG) pathway enrichment analysis were performed on the target genes. Finally, the component-disease-pathway-target network file was imported into Cytoscape 3.8.0 and used to construct the pathway network diagram.

Results:

Compounds with a drug-likeness (DL) score ≥ 0.18 and an oral bioavailability (OB) ≥ 30% were selected as the active constituents of TKD. Two hundred eighty eight chemical constituents were screened and 305 chemical drug targets were predicted. After further screening, 1942 disease-related targets, which are hypothesized to be the main chemical components of TKD, were obtained. When comparing the targets of action and CRA treatment targets, 172 common targets were identified. Using GO enrichment analysis of common targets of drug diseases, 2550 biological processes (BP) were predicted, 164 items of which were related to molecular functioning (MF), and 67 items related to cell composition. KEGG pathway analysis was performed on the common targets of drug diseases, and a total of 178 signaling pathways were enriched.

Conclusion:

Using network pharmacology research, this study reports on the synergistic effect of the multiple components of TKD on the multi-target, and multiple pathways of colorectal precancerous lesions. These findings lay a theoretical foundation for further colorectal precancerous lesions research.
Association between periodontal disease and diabetes using propensity score matching: The seventh Korea National Health and Nutrition Examination Survey
Authors: Kim Eun-Kyong , Kang Sohee , Park Eun Young
Published: November 2022

The association between periodontitis and diabetes have been assessed by many cross-sectional studies, in which controlling confounding factors is important. Propensity score matching (PSM) may help address this issue. Therefore, we evaluated this relationship in a (PSM) analysis of individuals representing the general Korean population. Periodontitis was significantly associated with diabetes before PSM (odds ratio [OR] = 1.53; 95 % confidence interval (CI) = 1.31–1.80) and after PSM (OR = 1.52; 95 % CI = 1.28–1.80). This study showed the association between periodontitis and diabetes using PSM, suggesting that periodontitis may be positively related with diabetes. We included 9508 adults who were aged ≥ 19 years from the Korea National Health and Nutrition Examination Survey VII (2016–2018) and performed logistic regression analyses before and after PSM. The PSM was based on periodontal disease (yes or no) using a 1:1 match ratio and included 5858 individuals (2929 per group). Confounding variables, such as age, sex, marital status, occupation, education, income, smoking and drinking habits, obesity, hypertension, hypercholesterolemia, and hypertriglyceridemia, were matched and adjusted in the logistic regression analysis.
Thymic lipofibroadenoma of the anterior mediastinum: A rare case report
Authors: Fu Jing , Cai Xing-Wei , Hu Shuang-Ye , Lu Tao , Li Xing-Lan
Published: November 2022

Background:

Lipofibroadenoma is an extremely rare thymic tumor, and the anterior mediastinum is the most common site.

Case summary:

A 21-year-old male was admitted with fever without obvious cause for 2 months. After admission, the patient’s highest temperature was 38.3°C, accompanied by diarrhea. Physical examination showed coarse breath sounds in both lungs. Chest enhanced computed tomography (CT) showed a mass of mixed density shadow on the left side of the anterior mediastinum with a size of approximately 9.2 cm × 5 cm × 2.1 cm and a clear boundary mixed with a low fat density shadow. Mediastinal tumors were removed under general anesthesia by video-assisted thoracoscopic surgery. Macroscopically, a clear boundary was shown between the tumor and the remaining thymus. Microscopically, the tumor contained a large amount of mature adipose and fibrous tissue with scattered cord-like epithelial tissue and a small number of lymphocytes scattered in the stroma. The tumor lacked thymic bodies. The neoplastic epithelial cells were oval or polygonal and arranged in fissures, the nuclei were uniform in size and mild in shape, and mitosis was rare. Epithelial cells were positive for AE1/AE3 and CK19, lymphocytes were positive for CD3 and CD20, and fat and fibrous tissue were positive for S-100 and vimentin, respectively. The Ki67 labeling index was less than 5%. Based on histological features and immunophenotype, thymic lipofibroadenoma was diagnosed. The patient was followed up 1 year after the operation, and no recurrence or residual lesions were found on the X-ray re-examination.

Conclusion:

Lipofibroadenoma is a benign thymic tumor, and thymectomy is regarded as the best treatment. The biological behavior of thymic lipofibroadenoma is good, and the recurrence rate is low.
Efficacy and safety of acupuncture combined with Xuefu Zhuyu Decoction on major adverse cardiovascular events after percutaneous coronary intervention: A protocol for systematic review and meta-analysis
Authors: Ma Qingyuan , Cai Zhimei , Sui Lan , Wang Xiaoxia
Published: November 2022

Background:

Percutaneous coronary intervention (PCI) is an effective treatment for coronary heart disease (CHD). With the merits of small trauma and high success rate, PCI can promote the fast recovery of CHD patients and greatly improve their prognosis and quality of life. However, because PCI does not eliminate the pathogenic factors that lead to atherosclerosis, major adverse cardiovascular events (MACEs) often occur after PCI. These events have become one of the principal factors affecting the long-term outcome of patients after PCI. In China, increasing attention is paid to the use of acupuncture combined with Xuefu Zhuyu Decoction (XFZYD) for the treatment of post-PCI MACEs in clinical practice. Nevertheless, this treatment approach still lacks evidence-based medical evaluation. In this study, a meta-analysis was conducted to evaluate the effectiveness and safety of acupuncture combined with XFZYD in the treatment of MACEs after PCI.

Methods:

Randomized controlled trials on the efficacy and safety of acupuncture combined with XFZYD for the treatment of MACEs after PCI were retrieved from CNKI, WanFang, PubMed, Embase, Cochrane Library, Google Scholar and Web of Science databases from the time of database establishment to October 2022. The papers were screened strictly according to the inclusion and exclusion criteria, and the quality of the included studies was assessed using the Risk of Bias 2 (RoB 2) tool. Raw data were extracted from the studies and then a meta-analysis was made using RevMan 5.3 software.

Results:

The results of this meta-analysis will be submitted to a peer-reviewed journal for publication.

Conclusion:

This study will summarize the latest evidence for the efficacy and safety of acupuncture combined with XFZYD in the treatment of MACEs after PCI.

REGISTRATION NUMBER: CRD42022365657.
Changes of IL-6 And IFN-γ before and after the adverse events related to immune checkpoint inhibitors: A retrospective study
Authors: Zhang Xu , Lu Xingyu , Yu Yixuan , Tan Kexin , Cui Huijuan
Published: November 2022

Immune checkpoint inhibitors (ICIs) have changed the status of tumor immunotherapy. ICIs-related adverse events (irAEs) have the high incidence and are difficult to predict and prevent. Researches have suggested that changes of cytokines were associated with irAEs. This study focused on the changes of interleukin-6 (IL-6) and interferon-γ in patients before and after irAEs and trying to find the biomarkers of irAEs. Collect basic data of patients who were treated with ICIs in China-Japan Friendship Hospital from January 2017 to August 2021 and had irAEs. Make statistics on IL-6 and INF-γ in the blood before and after irAEs. A total of 10 patients were enrolled, including 7 males and 3 females. According to statistical analysis, the IL-6 concentration level after irAEs was significantly higher than before, and the difference was statistically significant (P = .023); the interferon-γ concentration level was not changed significantly from before, the difference was not statistically significant (P = .853). The elevation of IL-6 was associated with the occurrence of adverse reactions in ICIs.
Ankylosing spondylitis disease activity and serum vitamin D levels: A systematic review and meta-analysis
Authors: Chen Menglu , Li Wen , Li Lailai , Chai Yihui , Yang Yuqi , Pu Xiang
Published: November 2022

Background:

To prove that serum vitamin D (VD) levels are strongly associated with ankylosing spondylitis (AS) disease activity, the association between serum VD levels and key monitoring indicators of AS disease activity has been analyzed, such as the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP).

Methods:

Studies published in PubMed, Cochrane Library, EMBASE, and China National Knowledge Infrastructure by August 30, 2022 were searched, and 6 studies finally met the selection criteria. Serum 25-hydroxyvitamin D (25(OH)D), ESR, CRP levels, and correlation coefficients between serum VD and BASDAI, ESR, CRP in AS, and control in these studies were extracted for the meta-analysis.

Results:

When compared to controls, patients with AS had considerably lower blood 25(OH)D levels (MD = −7.53 ng/mL, 95% CI, −9.78 to −5.28, P < .001) and significantly higher ESR and CRP levels (ESR: MD = 11.75 mm/h, 95% CI, 4.20 to 19.31, P = .002; CRP: MD = 15.36 mg/L, 95% CI, 4.95 to 25.77, P = .004). Additionally, a negative correlation was discovered between serum VD levels and BASDAI, ESR, and CRP (Fisher’ Z = −0.34, −0.38, −0.35, respectively).

Conclusion:

The findings of our meta-analysis demonstrated a negative correlation between serum VD levels and the main monitoring indices of disease activity in patients with AS and verified that the differences in the continent and ethnicity may be one of the major contributors to this finding.
Transcranial magnetic stimulation maps the neurophysiology of chronic noncancer pain: A scoping review
Authors: Snow Nicholas Jacob , Kirkland Megan Christine , Downer Matthew Bruce , Murphy Hannah Margaret , Ploughman Michelle
Published: November 2022

Background:

Chronic noncancer pain is a global public health challenge. It is imperative to identify biological markers (“biomarkers”) to understand the mechanisms underlying chronic pain and to monitor pain over time and after interventions. Transcranial magnetic stimulation (TMS) is a promising method for this purpose.

Objectives:

To examine differences in TMS-based outcomes between persons with chronic pain and healthy controls (HCs) and/or before versus after pain-modulating interventions and relationships between pain measures and TMS outcomes; To summarize the neurophysiological mechanisms underlying chronic pain as identified by TMS.

Methods:

We searched the PubMed database for literature from January 1, 1985, to June 9, 2020, with the keywords “pain” and “transcranial magnetic stimulation.” Eligible items included original studies of adult human participants with pain lasting for ≥ 6 months. We completed a narrative synthesis of the study findings stratified by chronic pain etiology (primary pain, neuropathic pain, and secondary musculoskeletal pain).

Results:

The search yielded 1265 records. The final 12 articles included 244 patients with chronic pain (192 females, aged 35‐65 years) and 169 HCs (89 females, aged 28‐59 years). Abnormalities in TMS outcomes that reflect GABAergic and glutamatergic activities were associated with many of the disorders studied and were distinct for each pain etiology. Chronic primary pain is characterized by reduced intracortical inhibition and corticospinal excitability, chronic neuropathic pain shows evidence of increased excitation and disinhibition, and chronic secondary musculoskeletal pain involves low corticospinal excitability.

Discussion:

TMS could be a useful tool for delineating the neurophysiological underpinnings of chronic pain syndromes.
Efficacy and safety of proton pump inhibitors versus vonoprazan in treatment of erosive esophagitis: A PRISMA-compliant systematic review and network meta-analysis
Authors: Yang Sensen , Deng Weishang , Xie Zeyu , Chen Jisheng
Published: November 2022

Background:

Proton-pump inhibitors (PPIs) and vonoprazan are recommended as first-line therapies for erosive esophagitis (EE). However, it is uncertain how the magnitude of efficacy and safety of first-line therapy, the choice of individual PPIs or vonoprazan in the treatment of EE remains controversial. This study aimed to evaluate the efficacy and safety of vonoprazan and PPIs in healing esophageal mucosal injury in patients with EE.

Methods:

Relevant databases were searched to collect randomized controlled trials of proton pump inhibitors and vonoprazan in the treatment of reflux esophagitis up to December 2021. Studies on standard-dose PPIs or vonoprazan that were published in Chinese or English and assessed healing effects in EE were included in the analysis. Stata16.0 was used to conduct a network Meta-analysis to evaluate the efficacy and safety of the treatment.

Results:

A total of 41 literatures were included with 11,592 enrolled patients. For the endoscopic cure rate, all the PPIs and vonoprazan significantly improve compared to Placebo; Based on the surface under the cumulative ranking curve, Ilaprazole ranked first, followed by esomeprazole, vonoprazan, pantoprazole, lansoprazole, omeprazole, rabeprazole and placebo therapy ranked the last. For the rate of adverse events, there was no significant difference among all the PPIs, vonoprazan, and placebo.

Conclusions:

Ilaprazole, esomeprazole and vonoprazan have more advantages in mucosal erosion healing, there was no significant difference in the comparative safety among all interventions.
Weight gain promotes the progression of IgA nephropathy in Asians: A protocol for systematic review and meta-analysis
Authors: Liu Meixi , Yi Chunguang , Chang Tianying , Zou Di , Zhang Shoulin
Published: November 2022

Introduction:

The relationship between weight gain and progression of IgA nephropathy (IgAN) has been investigated by many researchers but remains controversial. The incidence of IgAN is significantly higher in Asia than in other regions. Therefore, we investigated the relationship between weight gain and primary IgAN in the Asian population.

Methods and analysis:

Seven databases were retrieved up to now. We stratified the included population by body mass index (BMI) and performed a meta-analysis of associated risk factors.

Objectives:

In this study, Asian IgAN patients with different BMI were grouped together to clarify the relationship between BMI and IgAN progression in Asian populations, so as to provide more ideas and treatment means for the prevention and treatment of IgAN in the future.
Cohort design to assess the association between post-hospital primary care physician follow-up visits and hospital readmissions
Authors: Kojima Noah , Bolano Marielle , Sorensen Andrea , Villaflores Chad , Croymans Daniel , Glazier Eve M. , Sarkisian Catherine
Published: November 2022

While multifaceted post-hospitalization interventions can succeed in preventing hospital readmissions, many of these interventions are labor-intensive and costly. We hypothesized that a timely post-discharge primary care physician (PCP) visit alone might prevent hospital readmission. We conducted a retrospective cohort study to assess whether post-hospitalization PCP visits within 14 days of discharge were associated with lower rates of 30-day hospital readmission. In a secondary analysis we also assessed: whether visits with a PCP at 7-days post-discharge changed rates of hospital readmissions and whether post-hospitalization PCP visits were associated with decreased 90-day hospital readmissions. We included all adults with a PCP who were discharged from an inpatient medical service in a large, urban integrated academic health system from January 1, 2019 to September 9, 2019 in our analysis. We performed unadjusted bivariate analyses to measure the associations between having a PCP visit within 14 and 7 days of discharge and hospital readmission within 30 and 90 days. Then we constructed multivariate logistic regression models including patient medical and utilization characteristics to estimate the adjusted odds of a patient with a post-hospitalization PCP visit experiencing a 30-day hospital readmission (primary outcome) and 90-day readmission (secondary outcome). A total of 9236 patients were discharged; mean age was 57.9 years and 59.7% were female. Of the study population, 35.6% (n = 3284) and 24.1% (n = 2224) of patients had a post-hospitalization PCP visit within 14 days and or 7 days, respectively. Overall, 1259 (13.6%) and 2153 (23.3%) of discharged patients were readmitted at 30 and 90 days, respectively. In unadjusted analyses, having a post discharge PCP visit was not associated with decreased hospital readmission rates, but after adjusting for sociodemographic, medical and utilization characteristics, having a post-hospitalization PCP visit at 14 and 7 days was associated with lower hospital readmission rates at 30 days: 0.68 (95% CI 0.59–0.79) and 0.76 (95% CI 0.66–0.89), respectively; and 90 days: 0.76 (95% CI 0.68–0.85) and 0.80 (95% CI 0.70–0.91), respectively. In this large integrated urban academic health system, having a post-hospitalization PCP visit within 14- and 7-days of hospital discharge was associated with lower rates of readmission at 30 and 90 days. Further studies should examine whether improving access to PCP visits post hospitalization reduces readmissions rates.
Significance of differential expression of OLFM4 in the development of endometrial adenocarcinoma
Authors: Huang Di , Li Xuefei , Liu Yingzi , Yang Jie , Liu Jing , Zhang Mingwei , Liu Xiulan , Meng Qi , Zhang Shuheng , Li Hua
Published: November 2022

The incidence of endometrial adenocarcinoma (EA) has increased worldwide in recent years due to the widespread use of estrogen therapy and the overall increase in life expectancy. However, we know of no sensitive molecular index that can be used to predict the onset of EA, evaluate the therapeutic effects of treatment agents, or provide prognostic benefit in post-treatment follow-up. To explore the correlation between human olfactomedin 4 (OLFM4) and the clinicopathologic parameters of EA, and to determine the precise involvement of OLFM4 as a related factor in the occurrence and development of EA. We enrolled 61 gynecologic patients for a retrospective study at the Tai’an Central Hospital of Shandong Province from January 1, 2016, to June 30, 2022. We determined the expression levels of estrogen receptor α (ERα), progesterone receptor (PR), and OLFM4 proteins in endometrial tissue with the immunohistochemical S-P staining method, and analyzed the correlations among ERα, PR, and OLFM4 protein expression levels and with the pathologic stage, histologic grade, myometrial invasiveness, and lymphatic metastasis of EA. The expression levels of OLFM4 in EA were higher than in normal endometrium (P = .036). The expression level of OLFM4 protein in stage II-III patients was higher than that in stage I patients (P = .034), and the expression levels of ERα and PR proteins in EA were lower than those in normal endometrial tissue (P = .014 and P = .0005). While we observed no correlation in endometrial tissues of disparate pathologic types between OLFM4 and the expression levels of ERα and PR proteins, we noted a positive correlation between the expression levels of ERα and PR protein. The expression level of OLFM4 protein increased with the malignant degree of endometrial lesions and OLFM4 protein expression was related to the FIGO stage of EA. And OLFM4 protein can be used as 1 of the potential diagnostic factors for endometrial lesions, which is worthy of further study.
Severe cardiotoxicity in 2 patients with thymoma receiving immune checkpoint inhibitor therapy: A case report
Authors: Liu Shiwei , Ma Guikai , Wang Hui , Yu Guohua , Chen Jun , Song Wenjing
Published: November 2022

Rationale:

Immune checkpoint inhibitors (ICIs) are currently approved for a variety of cancers and their use is expanding from advanced disease to first-line metastatic and adjuvant therapies. With the wide application of immunotherapy, its adverse reactions are also the object we need to pay attention to. Among its adverse events, immune myocarditis has low morbidity, but a high fatality rate. Simultaneously, the unique biological properties of thymic epithelial tumors (TETs) increase the risk of immune-mediated toxicity.

Patient concerns:

Patient 1 underwent chest computed tomography (CT) in April 2019 due to physical examination, which showed pleural metastasis of thymoma. Tissue puncture under CT guidance revealed type B2 thymoma. First-line chemotherapy with docetaxel combined with nedaplatin was administered, and apatinib was administered as a maintenance therapy after chemotherapy. After a regular review, progression of the disease was observed in April 12, 2021.

Patient 2 underwent anterior mediastinal tumor resection on August 2, 2019, due to the completion of the CT examination during myasthenia gravis to suggest a thymic tumor. Postoperative pathology revealed type B3 thymoma. The patient underwent local radiotherapy from October 2019 to November 2019. After irregular reexamination, the patient’s condition was stable. Disease progression has been observed in June 2021.

Diagnosis:

Both patients were diagnosed with thymoma.

Interventions:

Patient 1 was administered one cycle of gemcitabine, carboplatin, and sintilimab after disease progression. Patient 2 was treated with docetaxel and cisplatin for 2 cycles, and tislelizumab was added in the second cycle.

Outcomes:

Both patient 1 and patient 2 developed immune myocarditis after one cycle of immunotherapy. The difference was that patient 1 died within a few days. After a few days of active treatment for patient 2, the immune myocarditis did not improve significantly, and the patient chose to give up the treatment and go home. The shocking outcome is that the patient remains alive and stable.

Lessons:

Oncologists should be wary of ICI-related myocarditis owing to its early onset, nonspecific symptoms, and fulminant progression, especially when ICIs are used in combination. The patient’s cardiac condition should be assessed before administering ICIs.
Resveratrol attenuates cigarette smoke extract induced cellular senescence in human airway epithelial cells by regulating the miR-34a/SIRT1/NF-κB pathway
Authors: Zeng Xiao-li , Yang Xin-na , Liu Xiao-ju
Published: November 2022

Chronic obstructive pulmonary disease (COPD) is characterized by accelerated lung aging. Smoking is the critical risk factor for COPD. Cellular senescence of airway epithelial cells is the cytological basis of accelerated lung aging in COPD, and the regulation of microRNAs (miRNAs) is the central epigenetic mechanism of cellular senescence. Resveratrol (Res) is a polyphenol with anti-aging properties. This study investigated whether Res attenuates cigarette smoke extract (CSE)-induced cellular senescence in human airway epithelial cells (BEAS-2B) through the miR-34a/SIRT1/nuclear factor-kappaB (NF-κB) pathway. BEAS-2B cells were treated with Res, CSE and transfected with miR-34a-5p mimics. Cellular senescence was evaluated by senescence -related β-galactosidase (SA-β-gal) staining and expression of senescence-related genes (p16, p21, and p53). The expressions of miR-34a-5p, SIRT1, and NF-κB p65 were examined using quantitative real time polymerase chain reaction and western blotting. The senescence-associated secretory phenotype (SASP) cytokines (IL-1β, IL-6, IL-8, TNF-α) were assessed by enzyme-linked immunosorbent assay. The binding between miR-34a-5p and SIRT1 was confirmed by dual-luciferase reporter assay. The results showed that CSE dose-dependently decreased cell viability and elevated cellular senescence, characterized by increased SA-β-gal staining and senescence-related gene expressions (p16, p21, and p53). Further, CSE dose-dependently increased the expression of miR-34a-5p and SASP cytokines (IL-1β, IL-6, IL-8, TNF-α) in BEAS-2B cells. Pretreatment with Res inhibited CSE-induced cellular senescence and secretion of SASP cytokines (IL-1β, IL-6, IL-8, TNF-α) in a dose-dependent manner. Moreover, Res reversed the CSE-induced down-regulation of SIRT1 and up-regulation of miR-34a-5p and NF-κB p65. SIRT1 is a target of miR-34a-5p. Overexpression of miR-34a-5p via transfection with miR-34a-5p mimic in BEAS-2B cells attenuated the inhibitory effect of Res on cellular senescence, accompanied by reversing the expression of SIRT1 and NF-κB p65. In conclusion, Res attenuated CSE-induced cellular senescence in BEAS-2B cells by regulating the miR-34a/SIRT1/NF-κB pathway, which may provide a new approach for COPD treatment.
Unfractionated heparin or low-molecular-weight heparin for venous thromboembolism prophylaxis after hepatic resection: A meta-analysis
Authors: Zhang Wentao , Wei Xinchun , Yang Shiwei , Du Changhong , Hu Baoyue
Published: November 2022

Background:

Two systematic reviews summarized the efficacy and safety of pharmacological prophylaxis for venous thromboembolism (VTE) after hepatic resection, but both lacked a discussion of the differences in the pharmacological prophylaxis of VTE in different ethnicities. Therefore, we aimed to evaluate the efficacy and safety of low-molecular-weight heparin (LMWH) or unfractionated heparin (UFH) for VTE prophylaxis in Asian and Caucasian patients who have undergone hepatic resection.

Methods:

We searched PubMed, Web of Science, Embase, China National Knowledge Infrastructure, Wanfang Data, and VIP databases for studies reporting the primary outcomes of VTE incidence, bleeding events, and all-cause mortality from January 2000 to July 2022.

Results:

Ten studies involving 4318 participants who had undergone hepatic resection were included: 6 in Asians and 4 in Caucasians. A significant difference in VTE incidence was observed between the experimental and control groups (odds ratio [OR] = 0.39, 95% confidence interval [CI]: 0.20, 0.74, P = .004). No significant difference in bleeding events and all-cause mortality was observed (OR = 1.29, 95% CI: 0.80, 2.09, P = .30; OR = 0.71, 95% CI: 0.36, 1.42, P = .33, respectively). Subgroup analyses stratified by ethnicity showed a significant difference in the incidence of VTE in Asians (OR = 0.16, 95% CI: 0.06, 0.39, P < .0001), but not in Caucasians (OR = 0.69, 95% CI: 0.39, 1.23, P = .21). No significant differences in bleeding events were found between Asians (OR = 1.60, 95% CI: 0.48, 5.37, P = .45) and Caucasians (OR = 1.11, 95% CI: 0.58, 2.12, P = .75). The sensitivity analysis showed that Ejaz’s study was the main source of heterogeneity, and when Ejaz’s study was excluded, a significant difference in VTE incidence was found in Caucasians (OR = 0.58, 95% CI: 0.36, 0.93, P = .02).

Conclusion:

This study’s findings indicate that the application of UFH or LMWH for VTE prophylaxis after hepatic resection is efficacious and safe in Asians and Caucasians. It is necessary for Asians to receive drug prophylaxis for VTE after hepatic resection. This study can provide a reference for the development of guidelines in the future, especially regarding the pharmacological prevention of VTE in different ethnicities.
Primary hepatic methotrexate-associated lymphoproliferative disorder associated with Epstein-Barr virus reactivation and accompanied by spontaneous necrosis: A case report
Authors: Omameuda Takahiko , Miyato Hideyo , Sata Naohiro , Lefor Alan Kawarai
Published: November 2022

Rationale:

Methotrexate-associated lymphoproliferative disorder (MTX-LPD) is a major complication of methotrexate (MTX) therapy that can develop in patients with rheumatoid arthritis (RA), although primary hepatic MTX-LPD is extremely rare. Discontinuation of MTX results in remission in half of the patients with MTX-LPDs and is one treatment approach.

Patient concern:

A 64-year-old Japanese woman suffering from rheumatoid arthritis treated with MTX presented with upper abdominal pain.

Diagnosis:

Pathological evaluation showed that the tumor contained geographic necrosis and proliferation of large atypical lymphocytes strongly positive for cluster of differentiation 20 (CD20) antigen with immunohistochemical staining and Epstein-Barr Virus-encoded RNA transcript by in situ hybridization. The tumor was finally diagnosed as a primary hepatic MTX-associated Epstein-Barr Virus positive B-cell LPD.

Interventions:

Left hepatic lobectomy was performed for diagnosis and therapy.

Outcomes:

No sighs of recurrence were observed for 2 years.

Lessons:

This patient demonstrated that MTX-LPD could arise in the liver, although it is rare. If liver tumors arise in patients taking MTX, examination of sIL-2R, Epstein-Barr virus-VCA IgG and EBNA might support the diagnosis of MTX-LPD. In this case, the primary hepatic MTX-LPD became necrotic without discontinuation of MTX. It is generally believed that withdrawal of MTX restores antitumor immunity resulting in tumor necrosis. This case indicates that spontaneous regression might occur without any treatment in some patients treated for RA with MTX-LPD. The relationship between MTX-LPD and spontaneous necrosis is unclear and further data is required to characterize the types of patients that will develop spontaneous regression without intervention.
Effects of esketamine on analgesia and postpartum depression after cesarean section: A randomized, double-blinded controlled trial
Authors: Wang Wei , Xu Hua , Ling Bin , Chen Qing , Lv Jie , Yu Wanyou
Published: November 2022

Background:

The aim of this randomized double-blind placebo controlled clinical trial was to investigate the effects of different doses of esketamine combined with sufentanil for postoperative intravenous controlled analgesia after cesarean section and the incidence of postpartum depression.

Methods:

One hundred and sixty patients undergoing elective cesarean section, with a singleton term pregnancy and American Society of Anesthesiologists physical status II were selected. All patients were treated by a combined epidural with spinal anesthesia. They were randomly divided into 4 groups according to patient controlled intravenous analgesia formula. The consumption of sufentanil, times of effective press and remediate analgesia at 48 hours after cesarean section, incidence of postpartum depression (PPD) at 1 week and 6 weeks after the operation were recorded.

Results:

Comparison of cumulated dosage of sufentanil, times of effective press and rescue analgesia at 48 hours after operation: Group H was significantly lower than Group M, Group L, and Group C (P < .05), Group M significantly lower than group L and Group C (P < .05), and Group L significantly lower than Group C (P < .05). Comparison of the incidence of PPD at 1 week and 6 weeks later: Group H was significantly lower than Group M, Group L, and Group C (P < .01), Group M significantly lower than Group L and Group C (P < .01) and Group L significantly lower than Group C (P < .01). Compared with Group C, the incidence of nausea and vomiting was significantly reduced in Group H, Group M, and Group L (P < .05).

Conclusion:

Esketamine combined with sufentanil used for patient controlled intravenous analgesia after elective cesarean section can reduce the consumption of sufentanil, improve postoperative analgesia, decrease the incidence of PPD at 1 week and 6 weeks and postoperative nausea and vomiting.
An unusual presentation of diabetic ketoacidosis associated with ascariasis and fungal esophagitis: A case report
Authors: Alduraibi Rabia Khalid , Elzaki Elzaki Mohamed , Alammari Ammar
Published: November 2022

Rationale:

Gastrointestinal symptoms are most commonly observed in patients with diabetic ketoacidosis (DKA), which usually resolves completely with therapy. However, gastrointestinal symptoms may persist after DKA is resolved.

Patient concerns:

A 22-year-old female was admitted to hospital for epigastric pain and persistent vomiting. The results of laboratory examination showed fungal esophagitis complicated by DKA.

Diagnosis:

The patient was diagnosed with DKA associated with ascariasis and fungal esophagitis

Outcome:

The patient was discharged after treatment

Lessons:

In this case, despite the correction of metabolic acidosis, persistent nausea, vomiting and dysphagia can be a sign of esophagitis in patients with type 1 diabetes. Therefore, physicians should be aware of fungal infections associated with type 1 diabetes.
Clinical characteristics and prognosis of patients with glioblastoma: A review of survival analysis of 1674 patients based on SEER database
Authors: Chen Ligang , Ma Jing , Zou Zheng , Liu Hongzhe , Liu Chenxin , Gong Shun , Gao Xu , Liang Guobiao
Published: November 2022

Background:

To fully understand the clinical features and prognosis of Glioblastoma (GBM), we extracted the data from the Surveillance, Epidemiology, and End Results (SEER) database and performed a series of analyses.

Methods:

We retrospectively analyzed the data of 1674 patients with GBM obtained from the SEER database from 1983 to 2015. Kaplan–Meier analysis was performed to calculate the survival rate, and the log-rank test was used to analyze the survival outcomes.

Results:

Older patients with GBM had a worse survival period (P < .05). Laterality had no effect on the prognosis (P > .05). Patients with high-grade gliomas may have a shorter lifespan (P < .05). In terms of overall survival (OS) and disease specificity, all 3 classical treatments failed to improve the life expectancy (P > .05). In adult patients with GBM, we found that age, tumor grade, surgery, radiotherapy, and chemotherapy were independent risk factors for all-cause mortality. In the univariate disease-specific analysis, age, tumor grade, surgery, radiotherapy, and chemotherapy were independent risk factors. However, in multivariate disease-specific analysis, the results showed that only tumor grade and surgery were independent risk factors for GBM.

Conclusions:

Older patients diagnosed with GBM have worse survival, and patients with glioma of higher grades have a shorter lifespan. Age, grade, surgery, radiation therapy, and chemotherapy were independent prognostic factors for patients with GBM.
Mechanism of Epimedium intervention in heart failure based on network pharmacology and molecular docking technology
Authors: Boyang Chen , Yuexing Li , Yiping Yan , Haiyang Yu , Lingjie Zhao , Liancheng Guan , Xufei Zhang , Jie Zhao , Yunzhi Chen
Published: November 2022

To analyze the pharmacological mechanism of Epimedium in regulating heart failure (HF) based on the network pharmacology method, and to provide a reference for the clinical application of Epimedium in treating HF. Obtaining the main active ingredients and their targets of Epimedium through TCMSP (Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform) database. Access to major HF targets through Genecards, OMIM, PharmGKB, Therapeutic Target Database, Drug Bank database. Protein interaction analysis using String platform and construction of PPI network. Subsequently, Cytoscape software was used to construct the “Epimedium active ingredient-heart failure target” network. Finally, the molecular docking is verified through the Systems Dock Web Site. The core active ingredients of Epimedium to regulate HF are quercetin, luteolin, kaempferol, etc. The core targets are JUN, MYC, TP53, HIF1A, ESR1, RELA, MAPK1, etc. Molecular docking validation showed better binding activity of the major targets of HF to the core components of Epimedium. The biological pathways that Epimedium regulates HF mainly act on lipid and atherosclerotic pathways, PI3K-Akt signaling pathway, and chemoattractant-receptor activation. And its molecular functions are mainly DNA-binding transcription factor binding, RNA polymerase II-specific DNA-binding transcription factor binding, and neurotransmitter receptor activity. This study reveals the multi-component, multi-target and multi-pathway mechanism of action of Epimedium in regulating mental failure, and provides a basis for the clinical development and utilization of Epimedium to intervene in HF.
The relationship between hypertension and physical activity in middle-aged and older adults controlling for demographic, chronic disease, and mental health variables
Authors: Tian Ying , Zhang Yaqun
Published: November 2022

To explore the relationship between hypertension and physical activity (PA) in the middle-aged and elderly after controlling demographic characteristics, chronic diseases and mental health variables. The 2018 China Health and Retirement Longitudinal Study (CHARLS) was used to collect the data. A baseline survey of middle-aged and older people was carried out nationally using the PPS sample method to look into their demographic, health state, and other information. The investigation included 4593 adults over 50 with complete data on PA level and hypertension prevalence. Z-test, logistic regression analysis, and linear hierarchical regression analysis were performed on the gathered data using the SPSS 27.0 program. The prevalence of hypertension among middle-aged and senior persons was 12.2%, and the percentage of those who did not have it was 87.8%. Males were more likely than females to have hypertension. Participants who reported high levels of PA made up 49.2% of the total, while those who reported low levels of PA made up 50.8% of the total. High levels of PA were significantly inversely correlated with hypertension (P < .05). There was still a statistically significant relationship between PA and hypertension (P < .05) after controlling demographic factors (gender, age, household registration type, education level, widowhood), chronic disease (arthritis, diabetes, disability, asthma, self-assessment of health, memory disease, stroke, hyperlipidemia) and mental health variables (bad mood and depression). High-level PA is significantly related to the low risk of hypertension. After controlling demographic characteristics, chronic diseases and mental health variables, this correlation is still significant.
Is “Trigonum sacrale” a real equilateral triangle? Anatomic consideration of sacral hiatus in adult: A three-dimensional CT study for reliable caudal access
Authors: Kuramitsu Norishige , Nozawa Satoshi , Sakaguchi Yasumichi , Yamada Kazunari , Iwai Chizuo , Akiyama Haruhiko
Published: November 2022

This study is the first attempt to examine anatomical characteristics using three-dimensional computed tomography (3DCT) bone images with some parameters, in order to achieve correct and uncomplicated accesses. In addition, the study addresses a long-standing problem in the field and evaluates whether the trigonum sacrale forms an equilateral triangle or not. A detailed anatomic study of the sacral region was carried out on 91 patient 3DCT images. The CT data, in DICOM format, was read into VINCENT software from Fuji Film, with a slice thickness of 0.5 mm. The average length of sacral hiatus was 28.6 ± 8.4 (range 13.8–45.2 mm). The average width of sacral hiatus at the level of sacral cornua was 10.9 ± 2.7 (range 3.8–16.5 mm). The ratio between the length of the oblique and base line formed by the sacral triangle was 0.81 ± 0.12 (range 0.54–1.00). Using 3DCT images translated by the volume rendering technique, we can remove soft tissue from bones virtually. A slice thickness of 0.5 mm makes it a fine image, and permits meticulous measurement, which is different from previous cadaveric studies. Interestingly, our data showed that the ratio between oblique and base line on sacral triangle was <1.0, average 0.81. Findings demonstrated that the trigonum sacrale is not an equilateral triangle. This is useful information for the identification of the sacral hiatus when the landmark-based technique is employed.
Randomized Control Study of the Effects of Turmeric Mouthwash on Oral Health Status, Treatment-Induced Mucositis, and Associated Oral Dysfunctions Among Patients With Head and Neck Cancer
Authors: Thomas Prabha Lis , Kang Harmeet Kaur , Rishi Karthik S.
Published: November 2022

Background

Oral mucositis is the most severe and debilitating adverse effect of cancer treatment, resulting in inadequate nutritional intake, treatment disruptions, and dose alteration, leading to increased hospital costs and decreased tumor control.

Objective

The aim of this study was to determine the effectiveness of turmeric mouthwash on oral health status and onset and severity of treatment-induced oral mucositis and associated oral dysfunctions among head and neck cancer patients.

Methods

A randomized controlled design was adopted (CTRI/2018/06/014367). Turmeric mouthwash was administered to the experimental group (n = 46) and benzydamine mouthwash was given to the control group (n = 46). Oral health status and mucositis were graded using the Oral Health Assessment Tool and the World Health Organization oral toxicity criteria, respectively. Oral dysfunctions were measured by a patient-reported oral mucositis symptom scale and xerostomia short-form inventory. All outcome variables were measured weekly during the entire course of radiation therapy.

Results

Both groups were comparable with regard to their demographic and outcome variables (P > .05). The incidence of intolerable mucositis in the control group was 100% compared with 17.8% in the experimental group. Repeated-measures analysis of variance demonstrated significant differences in the onset and severity of oral mucositis (P = .001), oral health status (P = .001), and oral dysfunctions (P = .001) between the experimental and control groups.

Conclusion

Turmeric mouthwash was effective in reducing the severity of oral mucositis and associated oral dysfunctions as compared with benzydamine mouthwash.

Implications

Use of turmeric, a nontoxic and cost-effective intervention, can be an alternative to the traditional management of oral mucositis.
A Case Report of Body Dysmorphic Disorder and Illness Anxiety Disorder
Authors: Valadas Maria Teresa , Santos Célia
Published: November 2022

Body dysmorphic disorder (BDD) is a mental illness currently classified as part of the “Obsessive-Compulsive and Related Disorders” (OCRD) chapter in both the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) and in the ICD-11. This is not the case for illness anxiety disorder/hypochondriasis (IAD/HC), as IAD is classified in the chapter “Somatic Symptom and Related Disorders” in DSM-5, and in ICD-11, under the name HC, it is classified along with BDD in the OCRD chapter.

In this article, we aim to describe a case of comorbid BDD and IAD/HC in a young adult Portuguese man. We then aim to review these diagnoses in light of their current classification in DSM-5 and ICD-11, with a particular emphasis in the divergent classification of IAD/HC, namely, the pertinence of its inclusion in the OCRD.
Cerebral Venous Sinus Thrombosis in a Patient With Alcohol Withdrawal Symptoms
Authors: Vashi Aksal P. , Boi Kim , Bhatia Amrit , Johnson Ryan , Brown Carlos E.
Published: November 2022

Introduction:

Cerebral Venous Sinus Thrombosis (CVST) remains a challenge to diagnose due to its rarity and nonspecific symptomatology. We have found alcohol withdrawal can display symptoms similar to CVST. We present a unique case of intraparenchymal hemorrhage secondary to an extensive CVST in a patient presenting with symptoms suggestive of alcohol withdrawal.

Case Report:

A 33-year-old woman with a history of alcohol dependence presented with a worsening headache and right upper dental pain. She denied any trauma and attributed the headache to alcohol withdrawal. She denied consuming alcohol in the last 24 hours but reported a daily intake of 20 oz of whiskey. Physical examination noted dental caries and a normal neurological examination. Laboratory values indicated leukocytosis with neutrophilia and microcytic anemia. Computed tomography brain without contrast was conducted to rule out head trauma, revealing a 1.2 cm intraparenchymal hemorrhage in the left frontal lobe with local edema. Neurosurgery recommended a computed tomography angiography, which demonstrated contrast filling defects consistent with CVST (confirmed by magnetic resonance venography). The patient was admitted to the intensive care unit; during her hospital course, further testing revealed heterozygous methylenetetrahydrofolate reductase mutation and elevated homocysteine levels. Patient underwent acute treatment with enoxaparin bridged to apixaban. Patient was discharged on day 7 neurologically intact with the improvement of all symptoms.

Conclusion:

This unique presentation of CVST alongside alcohol withdrawal symptoms highlights the importance of recognizing atypical presentations of CVST in higher-risk patient populations. A heightened index of suspicion for the wide range of presentations of CVST is necessary to assess, diagnose, and treat at-risk patients.
Risk Factors of Nonsurgical Management Failure in Pediatric Intussusception Patients With Delayed Presentation
Authors: Davar Ahmad Ali , Khalili Manijeh , Mashhadi Amin , Ansari Moghaddam Alireza , Zadehmir Mohadeseh
Published: November 2022

Objectives

The present study aimed to investigate the time-related predicting factors of the ultrasound-guided hydrostatic reduction (USGHR) failure in pediatric patients with ileocolic intussusception and delayed presentation.

Methods

The present retrospective study included pediatric patients diagnosed with ileocolic intussusception who presented to our hospital with the related symptoms started 48 hours ago or greater duration during 2018–2020. The patients with spontaneous reduction were excluded from the study. Afterward, the participants with failed and successful USGHR were compared in terms of age, sex, symptom duration, and ultrasound findings using the χ2 and logistic regression tests.

Results

A total of 103 children were included in the present study. The mean symptom duration was 4.13 ± 2.39 days, with a range of 2–14 days. Moreover, 47.6% of the patients had a successful reduction. In addition, there was a significant relationship between failed USGHR and the factors of symptom duration, free peritoneal fluid, entrapped fluid between intussuscepted loops, the size of the invaginated segment, and malperfusion of the intussuscepted bowel loops detected using the Doppler ultrasound (P < 0.05). However, there was no significant relationship between failed USGHR and the factors of the primary location of intussusception and the presence of intussuscepted lymph nodes (P > 0.05).

Conclusions

The presence of entrapped fluid between the intussuscepted loops, free peritoneal fluid, and the length of the intussuscepted segments were all associated with USGHR failure in our study. Therefore, determining these predictors may help anticipate failure of reduction.