bluuebunny/crossref_metadata_2025 huggingface dataset:
Mapping knowledge structure and themes trends in geriatric spine surgery: A bibliometric analysis
Authors: Lin Guang-Xun , Chen Chien-Min , Liu Hong-Qi , Zhu Ming-Tao
Published: November 2023

To analyze the status, hotspots, and frontiers of spine surgery in the geriatric using bibliometric method, the Web of Science Core Collection was searched for all papers concerning the use of spine surgery in the elderly from January 1, 1982 to August 3, 2022. VOSviewer and R software were used to perform the bibliometric analysis, which included retrieving the country, institution, author, journal, and keyword. A total of 663 articles were identified. The investigation revealed a growing number of publications over the past 20 years. The country with the highest number of publications was the United States (195 papers). The institution with the highest number of publications was the University of California (31 papers). H. Hassanzadeh and A. Jain were the most productive authors (14 publications), while R. A. Deyo was the most co-cited author. The journal with the most published papers was Spine (67 papers). According to Bradford Low, Spine, World Neurosurgery, and European Spine Journal were core journals in the field of geriatric spine surgery. The most recent trend topic was “readmission,” “vertebroplasty,” “kyphoplasty,” “risk,” “osteoporosis,” “outcomes,” “surgery,” “complications,” “scoliosis,” and “management.” In particular, osteoporosis has been a topic of attention in the field of geriatric spine surgery since 2005. Over time, research on spinal surgery in the elderly and allied topics has grown in importance and scope, indicating a tendency toward globalization. Researchers should pay more attention to the outcomes, complications, and management associated with spine surgery in the elderly.
Case report and literature review: Fabry disease misdiagnosing as polymyalgia rheumatica
Authors: Yanfang Wu , Juanjuan He , Shengli Zhang , Lei Yin , Fei Gao
Published: November 2023

Rationale:

The clinical manifestations of Fabry disease affect the nerves, kidneys, heart, skin, gastrointestinal tract and eyes. Our aim is to familiarize people with the FD diagnostic process by reporting this case.

Patient concerns:

A 79-year-old-male patient presented with muscle pain and weakness in the extremities, also with an increasing erythrocyte sedimentation rate and C-reactive protein. Further examinations revealed that multiple organ involvement, such as rash, myocardial hypertrophy, peripheral neuropathy.

Diagnoses:

Cardiac MR demonstrated hypertrophic cardiomyopathy, myocardial fibrosis and low myocardial T1 value. The patient was eventually diagnosed with Fabry disease through proteomics and genetic testing.

Interventions:

The treatment is enzyme replacement therapy (ERT). But this patient could not afford ERT and was given only general symptomatic treatment, pregabalin, and a gradual reduction in glucocorticoid.

Outcomes:

The patient’s symptoms of joint pain and muscle weakness reduced significantly, and ESR and CRP had decreased to normal.

Lessons:

FD is a rare disease and difficult to diagnose, but rare does not mean invisible. FD may present with signs and symptoms of rheumatic diseases. Rheumatologists should be aware and concerned about this disease.
A modern approach with follower-leading clustering algorithm for visualizing author collaborations and article themes in skin cancer research: A bibliometric analysis
Authors: Lai Po-Chih , Chou Willy , Chien Tsair-Wei , Lai Feng-Jie
Published: November 2023

Background:

Skin cancers (SCs) arise due to the proliferation of atypical cells that have the potential to infiltrate or metastasize to different areas of the body. There is a lack of understanding regarding the country-based collaborations among authors (CBCA) and article themes on SCs. A clustering algorithm capable of categorizing CBCA and article themes on skin cancer is required. This study aimed to apply a follower-leading clustering algorithm to classify CBCA and article themes and present articles that deserve reading in recent ten years.

Methods:

Between 2013 and 2022, a total of 6526 articles focusing on SC were extracted from the Web of Science core collection. The descriptive, diagnostic, predictive, and prescriptive analytics model was employed to visualize the study results. Various visualizations, including 4-quadrant radar plots, line charts, scatter plots, network charts, chord diagrams, and impact beam plots, were utilized. The category, journal, authorship, and L-index score were employed to assess individual research achievements. Diagnostic analytics were used to cluster the CBCA and identify common article themes. Keyword weights were utilized to predict article citations, and noteworthy articles were highlighted in prescriptive analytics based on the 100 most highly cited articles on SC (T100SC).

Results:

The primary entities contributing to SC research include the United States, the University of California, San Francisco in US, dermatology department, and the author Andreas Stang from Germany, who possess higher category, journal, authorship, and L-index scores. The Journal of the American Academy of Dermatology has published the highest number of articles (n = 336, accounting for 5.16% of the total). From the T100SC, 7 distinct themes were identified, with melanoma being the predominant theme (92% representation). A strong correlation was observed between the number of article citations and the keyword weights (F = 81.63; P < .0001). Two articles with the highest citation counts were recommended for reading.

Conclusion:

By applying the descriptive, diagnostic, predictive, and prescriptive analytics model, 2 noteworthy articles were identified and highlighted on an impact beam plot. These articles are considered deserving of attention and could potentially inspire further research in the field of bibliometrics, focusing on relevant topics related to melanoma.
A case series of surgical outcomes for orbital blowout fracture with extraocular muscle entrapment
Authors: Wee Jee Hye , Kim Dong Guk , Lee Jun Yong , Cho Min Jai , Shim Woo Sub , Jung Hahn Jin
Published: November 2023

Although early surgical intervention to avoid muscle degeneration in patients with blowout fractures (BOFs) and extraocular muscle entrapment is recommended, there is still no gold standard for the surgical timing of extraocular muscle release. This study aimed to present our 10-year experience with surgical outcomes in BOF patients with extraocular muscle entrapment to provide supporting data for determining the surgical timing for better outcomes. We conducted a retrospective study of patients with BOFs with extraocular muscle entrapment who underwent surgery at a tertiary hospital between December 2009 and October 2019. Their demographics, causes of injury and clinical features including limitation of extraocular movement (EOM) and diplopia were collected. Patients diagnosed with BOF with extraocular muscle entrapment accounted for 3.08% (21/681) of all cases of BOFs over a 10-year period. The patients comprised 20 males and 1 female, with a median age of 17.0 years (IQR, 13–25 years). All 21 patients had diplopia preoperatively, and 20 had EOM limitations. Nausea and vomiting were observed in 5 patients (23.8%). Surgery was performed within 48 hours after injury in 19 cases (within 24 hours in 13 cases), with a median of 17.0 hours (IQR, 11–27). The median operative time was 47.5 minutes (IQR, 31.2–73.7 minutes). The median follow-up period was 9.0 months (IQR, 7–12). At the last follow-up, 4 patients still had EOM limitations and 3 had residual diplopia; however, this did not interfere with their daily activities. Early diagnosis through facial computed tomography and physical examinations and early intervention showed successful surgical outcomes of BOF with extraocular muscle entrapment.
Feasibility of 125I brachytherapy combined with arterial infusion chemotherapy in patients with advanced pancreatic cancer
Authors: Huang Shujing , Cao Yanqing , Wang Rui , Liu Huimin , Wang Ting , Yang Shu
Published: November 2023

To evaluation the feasibility of Iodine-125 (¹²5I) brachytherapy combined with arterial infusion chemotherapy in patients with advanced pancreatic cancer. A total of 72 cases with Stage III and IV were retrospectively reviewed. 23 cases receiving 125I brachytherapy were classified as Group A. 27 cases receiving arterial infusion chemotherapy (gemcitabine + cisplatin, GP) were classified as Group B and 22 cases receiving 125I brachytherapy combined with arterial infusion chemotherapy (GP) were classified as Group C. The evaluated indications were local control rate, survival rate, carbohydrate antigen 19-9, pain relief, and Karnofsky physical scores. Analysis of Variancep, Pearson chi-square test and Kaplan–Meier curves were used for analysis. The local control rate of group A and group C was significantly higher than group B (P < .001). Pearson chi-square test showed statistical difference of the 3 groups (χ2 = 12.969, P = .044). The median survival of group A,B and C was 9 months, 6 months and 13 months, respectively. The survival time of group C was significantly higher than group B (χ2 = 5.403, P = .020). The Log rank test showed statistical difference in the survival curve of the 3 groups (χ2 = 6.501, P = .039). The difference of carbohydrate antigen 19-9 decline percentage between group B and C group was statistically significant (χ2 = 5.959, P = .015). Patients in group A and group C relieved form pain after treatment with statistically significant (P < .001). Pain relief was much more effective in patients who received 125I brachytherapy. Karnofsky physical scores after treatment were statistically higher than those before treatment in each group (P < .001). 125I brachytherapy maybe one of the effective, safe and feasible alternative treatment of advanced pancreatic cancer. ¹²5I brachytherapy combined with arterial infusion chemotherapy was effective in the treatment of advanced pancreatic cancer.
The impact of two dietary patterns on hyperuricemia in adults: A meta analysis of observational studies
Authors: Liu Can , Kuang Xin , Gu Mingxiao , Liu Xuancheng , Lu Jiao , Yu Haiqing
Published: November 2023

Background:

Hyperuricemia (HUA) is a crucial factor contributing to some chronic diseases among adults. In past observational literatures, scholars have debated the effectiveness of dietary pattern on HUA and inconsistencies exist. Given this condition, the study aimed to provide a comparative assessment of the relation between dietary pattern and HUA risk and offer implications to policy makers.

Methods:

A systematic research was undertaken in PubMed, Web of Science, Cochrane, Embase, Medicine, ScienceDirect and Medline to identify observational studies examining the effect of dietary pattern on HUA, and search period was from past to January 2022. Meta analysis was applied by using the Stata version 11.0 software.

Results:

A total of 34,583 adults from 8 observational studies, 45,525 adults from 6 observational studies were included to examine the effectiveness of “healthy” and “meat/western” dietary patterns on HUA risk respectively. The findings suggested that “healthy” dietary pattern significantly decreased the HUA risk (OR = 0.73; 95% CI: 0.61–0.88) both in Eastern countries (OR = 0.79; 95% CI: 0.64–0.98) and Western countries (OR = 0.53; 95% CI: 0.30–0.92) while the “Meat/Western” pattern increased the HUA possibilities (OR = 1.26; 95% CI: 1.17–1.37). Stratified analysis exhibited that “healthy” pattern reduced HUA risk in adults was more effective in cohort study (OR = 0.79; 95% CI: 0.72–0.86).

Conclusions:

This study’s findings highlighted the potential benefit of healthy dietary pattern in decreasing HUA risk. Accordingly, implementing policy makers of countries should enhance to appeal adults to keep a healthy diet, offer financial support to low-income staff, or provide guidelines for adult’s dietary behavior changes.

Trial registration number:

INPLASY: INPLASY202290034.
The association between circulating Hcy and Lp-PLA2 levels and poststroke depression: A meta-analysis
Authors: Tao Yongjun , Wang Wenmin , Zhao Jiang , Xu Xiaohui , Ke Jinfeng , Ke Xiaoyong
Published: November 2023

Objective:

To analyze the correlation between circulating homocysteine (Hcy) and lipoprotein-associated phospholipase A2 (Lp-PLA2) levels and poststroke depression (PSD).

Materials and methods:

Chinese (Chinese National Knowledge Infrastructure, Wanfang, and VIP) and English (PubMed, EMBASE, MEDLINE, and Cochrane Library) databases on the correlation between circulating Hcy and Lp-PLA2 and PSD were collected. Meta-analysis was performed to compare the distinctions in circulating Hcy and Lp-PLA2 levels between PSD and non-PSD groups. Meta-analysis was conducted by using STATA 15.0 software.

Results:

A total of 20 literatures were included in this study. The level of circulating Lp-PLA2 in the PSD group was obviously higher than that in the non-PSD group (weighted mean differences: 2.75, 95%CI: 0.10–5.39, P = .002), which was an independent predictor of PSD (effect size = 0.05, 95%CI: 0.03, 0.07, P < .001). The level of circulating Hcy in the PSD group was obviously higher than that in the non-PSD group (weighted mean differences = 1.41, 95%CI: 1.01, 1.81, P < .001), which was an independent influencing factor for the occurrence of PSD (effect size = 0.07, 95%CI: 0.04, 0.09, P = .011).

Conclusion:

Circulating Hcy and Lp-PLA2 levels are linked to the development of PSD, and can be applied as predictive or diagnostic indicators.
Establishment and validation of a clinical diagnostic model for gastric low-grade intraepithelial neoplasia
Authors: Sun Ting , Ke Xi-quan , Wang Meng , Wang Qi-zhi
Published: November 2023

Objective:

A clinical diagnostic model of gastric low-grade intraepithelial neoplasia (LGIN) was developed and validated to improve the identification of precancerous lesions in gastric cancer.

Methods:

A retrospective analysis of 1211 patients with chronic atrophic gastritis (CAG) and 1089 patients with LGIN admitted to the Endoscopy Center of the First Affiliated Hospital of Bengbu Medical College from January 2016 to December 2021 was performed to record basic clinical and pathological information.

A total of 1756 patients were included after screening and were divided unequally and randomly into 2 groups, one for establishing an LGIN predictive nomogram (70% of patients) and the other for external validation of the model (30% of patients). R software was used for statistical analysis.

Results:

The nomogram was built with 10 predictors: age, sex, lesion location, intestinal metaplasia, multiple location, lesion size, erosion, edema, surface white fur, and form. The calibration curves showed good agreement between the predicted and actual diagnoses. The C-indexes were 0.841 (95% CI: 0.820–0.863) in the training dataset, 0.833 in the internal validation dataset, and 0.842 in the external validation dataset (Hosmer–Lemeshow test, P = .612), showing satisfactory stableness.

Conclusions:

This study provides a visual mathematical model that can be used to diagnose high-risk LGIN, improve follow-up or endoscopic treatment and the detection rate of precancerous gastric cancer lesions, reduce the incidence of gastric cancer, and provide a reliable basis for the treatment of LGIN.
Structural brain network changes in patients with neurofibromatosis type 1: A retrospective study
Authors: Lee Yoo Jin , Park Bong Soo , Lee Dong Ah , Park Kang Min
Published: November 2023

We investigated the changes in structural connectivity (using diffusion tensor imaging [DTI]) and the structural covariance network based on structural volume using graph theory in patients with neurofibromatosis type 1 (NF1) compared to a healthy control group. We included 14 patients with NF1, according to international consensus recommendations, and 16 healthy individuals formed the control group. This was retrospectively observational study followed STROBE guideline. Both groups underwent brain magnetic resonance imaging including DTI and 3-dimensional T1-weighted imaging. We analyzed structural connectivity using DTI and Diffusion Spectrum Imaging Studio software and evaluated the structural covariance network based on the structural volumes using FreeSurfer and Brain Analysis Using Graph Theory software. There were no differences in the global structural connectivity between the 2 groups, but several brain regions showed significant differences in local structural connectivity. Additionally, there were differences between the global structural covariance networks. The characteristic path length was longer and the small-worldness index was lower in patients with NF1. Furthermore, several regions showed significant differences in the local structural covariance networks. We observed changes in structural connectivity and covariance networks in patients with NF1 compared to a healthy control group. We found that global structural efficiency is decreased in the brains of patients with NF1, and widespread changes in the local structural network were found. These results suggest that NF1 is a brain network disease, and our study provides direction for further research to elucidate the biological processes of NF1.
Clinical, histological features, and predictors of relapse in patients with idiopathic granulomatous mastitis
Authors: Abbi Bhavna , Sanghavi Nirali , Lanjewar Sonali , Fineberg Susan , Xie Xianhong , Gupta Anjuli , Kumthekar Anand , Ayesha Bibi
Published: November 2023

Idiopathic granulomatous mastitis is a benign, inflammatory disease of breasts characterized by non-caseating granulomas. Our study aims to identify distinguishing clinical and histopathological features of relapsing disease compared to those in complete remission. We queried databases at our institution (1990–2021) to include females ≥18 years with biopsy-proven diagnosis of idiopathic granulomatous mastitis, excluding patients with breast cancer, lymphoproliferative disorders, solid organ malignancy, foreign body reaction in breast, plasma cell mastitis, and ductal ectasia. Remission was defined as a 3-month period without recurrence of symptoms or imaging findings. Relapse was defined as recurrence after 3 months of remission. Clinical and histopathological features were compared using 2-sample t tests and chi-squared tests. Of the 27 patients that met our inclusion criteria, the mean age at diagnosis was 35.8 years (± standard deviation 9.4 years) with a mean body mass index of 31.7 kg/m2 (± standard deviation 6.7 kg/m2). 11 (41%) were Hispanic, 25 (93%) had at least one previous full-term pregnancy prior to diagnosis and 8 (30%) were on oral contraceptives. Remission was seen in 18 patients (66%) and 9 (33%) had relapse. Six of these patients received steroids after antibiotics, while 5 patients received methotrexate. Three (33%) patients with relapse and 14 (77%) with remission, had abscess formation confirmed on histopathology (P = .04). Patients with remission had a higher number of abscesses on histopathology and history of oral contraceptive use was associated with more relapse. By identifying key clinical and histopathological findings in this population may guide prognosis and treatment of these patients.
Establishment and assessment of a nomogram for predicting prognosis in bone-metastatic prostate cancer
Authors: Liu Wenfei , Wang Zhiyong , Wu Yanying , Li Lingchao
Published: November 2023

Objective:

For the purposes of patients’ consultation, condition assessments, and guidance for clinicians’ choices, we developed a prognostic predictive model to evaluate the 1-, 3-, and 5-year overall survival (OS) rates of bone-metastatic prostate cancer (PCa) patients.

Methods:

We gathered data from 5522 patients with bone metastatic PCa registered in the Surveillance, Epidemiology, and End Results (SEER) database to develop a nomogram. A total of 359 bone metastatic PCas were collected from 2 hospitals to validate the nomogram and assess its discriminatory ability. In addition, we plotted the actual survival against the predicted risk to assess the calibration accuracy. Moreover, we designed a web calculator to quickly obtain accurate survival probability outcomes.

Results:

Univariate and multivariate Cox hazard regression analyses suggested that age, marital status, prostate-specific antigen (PSA) level, Gleason score, clinical T stage, N stage, surgery, and chemotherapy were closely associated with OS rates. The calibration charts of the training and validation groups showed a high accuracy and reliability. The decision curve analysis (DCA) suggested a favorable clinical net benefit.

Conclusion:

Based on demography and clinical pathology, we developed a reliable nomogram to help clinicians more accurately predict the 1-, 3-, and 5-year OS rates of patients with bone metastatic PCa to guide evaluation and treatment.
Recent death early warning value of ECG changes in patients with NSCLC
Authors: Liu Qiong , Cai Weixun , Wang Xianyun , Hu Haibin , Sun Xianchao , Pan Xianli , Wang Ailan
Published: November 2023

We aimed to explore the predictive value of abnormal electrocardiogram (ECG) changes in non-small-cell lung carcinoma non-small cell lung cancer (NSCLC) patients for near-term mortality. Seventy-eight NSCLC patients hospitalized in Chaohu Hospital Affiliated to Anhui Medical University from October 2017 to August 2021 were selected as the observation group. Baseline medical history and type of ECG abnormalities were the same. Seventy-eight patients were included in the control group. To compare the difference in mortality within 3 months between the observation group and the control group after the occurrence of the same type of electrocardiogram abnormalities, and to explore the value of electrocardiogram abnormalities in the early warning of NSCLC patients recent death. When the average ventricular rate of patients in the observation group was ≥100 beats/minute, ST-segment depression ≥0.05 mm, QRS voltage decrease ≥0.5 mm, new atrial fibrillation and other electrocardiogram changes, all patients died within 3 months. The control group with the same abnormal ECG had no death within 3 months (P < .05). In the resting 12-lead synchronous ECG in NSCLC patients, when the average ventricular rate ≥100 beats/minute, QRS wave voltage significantly decreased ≥0.5 mm, ST segment depression ≥0.05 mm, new atrial fibrillation appeared, it suggested that the patients’ cardiac function decreased and the potential for near-term adverse outcomes is high.
A fatal case of massive hemobilia caused by invasive pancreatic cancer with median arcuate ligament syndrome: A case report
Authors: Nakatsubo Ryosuke , Sofuni Atsushi , Tsuchiya Takayoshi , Ishii Kentaro , Tanaka Reina , Tonozuka Ryosuke , Mukai Shuntaro , Nagai Kazumasa , Matsunami Yukitoshi , Yamamoto Kenjiro , Kojima Hiroyuki , Minami Hirohito , Hirakawa Noriyuki , Asano Kyoko , Itoi Takao
Published: November 2023

Introduction:

In median arcuate ligament syndrome (MALS), the celiac artery is compressed, causing an arcade to develop in the pancreatic head, leading to ischemic symptoms and aneurysms.

Patient concerns:

The patient was diagnosed with borderline resectable pancreatic cancer (PC) and MALS. Endoscopic biliary drainage with a covered metal stent (CMS) was performed for the obstructive jaundice. After the jaundice improved, a modified FOLFIRINOX regimen was initiated. Several days later, cardiopulmonary arrest occurred after hematemesis occurred. Cardiopulmonary resuscitation was performed, his blood pressure stabilized, and emergent upper endoscopy was performed. The CMS was dislodged and active bleeding was observed in the papillae. The CMS was replaced, and temporary hemostasis was achieved. Contrast-enhanced computed tomography revealed a diagnosis of extravasation from the posterior superior pancreaticoduodenal artery (PSPDA) into the biliary tract. Transcatheter arterial embolization was performed. However, the patient was subsequently diagnosed with hypoxic encephalopathy and died on day 14 of hospitalization.

Diagnosis:

Biliary hemorrhage due to invasion of pancreatic cancer from the PSPDA associated with MALS.

Intervention:

None.

Outcomes:

Biliary hemorrhage from the PSPDA was fatal in the patient with invasive PC with MALS.

Lessons:

Since MALS associated with PC is not a rare disease, the purpose of this study was to keep in mind the possibility of fatal biliary hemorrhage.
Serum ferritin and 25-hydroxyvitamin D levels as predictors for premature birth in pregnant women with preeclampsia
Authors: Wang Dandan , Xiao Chenwei , Li Hongyu , Fan Jing
Published: November 2023

This study aimed to investigate the expression levels of serum ferritin (SF) and 25-hydroxyvitamin D (25-[OH]-D) and analyze their predictive value for premature birth in pregnant women with preeclampsia. Between December 2018 and December 2021, 104 pregnant women with preeclampsia were selected as the observation group and 52 pregnant women with normal blood pressure as the control group. The observation group were divided into occurrence and nonoccurrence groups according to gestational age at birth. Relevant laboratory indicators were examined in both the occurrence and nonoccurrence groups, and the predictive value of SF and 25-(OH)-D levels for premature births in pregnant women with preeclampsia was analyzed. The incidence of premature delivery in the 104 pregnant women with preeclampsia was 20.19% (21/104). Pre-pregnancy body mass index (BMI), systolic blood pressure, diastolic blood pressure, 24 hours urinary protein, triglycerides, and SF levels of the pregnant women in the observation group were significantly higher, and the 25-(OH)-D levels were significantly lower, than those in the control group (P < .05). Furthermore, the pre-pregnancy BMI, systolic blood pressure, diastolic blood pressure, 24 hours urinary protein, and SF levels of pregnant women in the occurrence group were significantly higher, and the 25-(OH)-D levels were significantly lower, than those in the nonoccurrence group (P < .05). Logistic regression analysis showed that high pre-pregnancy BMI, systolic blood pressure, diastolic blood pressure, 24 hours urinary protein, and SF levels were risk factors for premature birth in pregnant women with preeclampsia (OR > 1, P < .05) and that high serum 25-(OH)-D was a protective factor (OR < 1, P < .05). In conclusion, SF and 25-(OH)-D levels are abnormally expressed in pregnant women with preeclampsia and are associated with premature birth in these women.
The risk of new vertebral fracture after percutaneous vertebral augmentation in patients suffering from single-level osteoporotic vertebral compression fractures: A meta-analysis and systematic review
Authors: Qiu Zhaoyang , Wang Peng , Chao Yuqiang , Yu Yang
Published: November 2023

Background:

To investigate the effect of Vertebral augmentation (VA) in the treatment of single-level osteoporotic vertebral compression fractures (OVCFs) on new vertebral fractures.

Methods:

Electronic databases Pubmed, Embase, and the Cochrane Central Register of Controlled Trials were searched from database creation to 5 September 2022. Eligible studies had to use VA as an intervention and conservative treatment as a control group. Studies had to explicitly report whether new vertebral fractures occurred during follow-up. Data were extracted by multiple investigators. Data were pooled using random or fixed effects models depending on the degree of heterogeneity.

Results:

Of the 682 articles screened, 7 met the inclusion criteria and were included in the analysis, giving a total of 1240 patients. Meta-analysis showed that VA (OR = 2.10, 95% CI: 1.35–3.28, P = .001) increased the risk of new postoperative vertebral fractures compared with conservative treatment. Subgroup analyses showed that the risk was greater in the group with a follow-up time greater than 1 year (OR = 2.57, 95% CI: 1.06–6.26, P = .001). Compared with conservative treatment, VA (OR = 2.17, 95% CI: 1.23–3.82, P = .007) increased the risk of postoperative adjacent vertebral fracture.

Conclusion subsections:

VA is associated with an increased risk of new vertebral fractures and adjacent vertebral fractures following single-level OVCFs. With longer follow-ups, new vertebral fractures may be more significant. Clinical surgeons should pay attention to long-term postoperative complications and choose treatment carefully.
Clinical application of a novel stent-assisted in situ intestinal bypass in preventing postoperative anastomotic leakage for low-mid rectal cancer: A retrospective study
Authors: Zhou Xiong , Bai Lian , Li Qi-Gang , Xie Jian , Liu Chang-An , Wen Ze-Lin
Published: November 2023

This study aimed to investigate the safety and feasibility of a novel stent-assisted in situ intestinal bypass for low-mid rectal cancer patients. Patients who were diagnosed with rectal cancer and received laparoscopic low anterior rectal resection plus a novel stent-assisted in situ intestinal bypass were respectively included from March 2022 to June 2022. Biofragmentable intestinal stent with a protective sleeve was placed in the proximal colon before anastomosis, and feces could be discharged through the protective sleeve without touching the anastomosis, which achieved an in situ bypass of feces. Perioperative characteristics and short-term outcomes were collected. Rectal imaging was performed each week after surgery for the first 3 weeks to surveil the stent and feces delivery. Follow-ups were conducted for more than 3 months. Thirty patients who successfully received surgery were included in this study. There were 18 (60.0%) males and 12 (40.0%) females. As for perioperative characteristics, operation time was 213.8 ± 43.0 minutes, blood loss was 53.3 ± 24.6 mL, time to first flatus via protective sleeve after surgery was 3.2 ± 1.1 days, postoperative hospital stay was 11.8 ± 1.6 days, and time to discharge stent was 22.4 ± 3.2 days. As for short-term outcomes, 6 patients suffered from pneumonia, urinary tract infection or incision infection. During the follow-up, there was no anastomotic leakage or mortality. This novel stent-assisted in situ intestinal bypass is safe and feasible, it might be an applicable way to prevent postoperative anastomotic leakage for patients with low-mid rectal cancer.
Publication trends in nutrition research for sarcopenic obesity: A 20-year bibliometric analysis
Authors: Liu Jiye , Li Jiachun
Published: November 2023

Background:

We used bibliometric methods to evaluate publications on the role of nutrition in sarcopenic obesity and analyzed the current situation and developmental trends over the past 2 decades.

Methods:

Publications from 2002 to 2022 related to the role of nutrition in sarcopenic obesity were extracted from the Web of Science Core Collection database. CiteSpace, VOSviewer, and the Bibliometrix R package were applied to build relevant network diagrams.

Results:

One thousand ninety-four articles from 64 countries were included. The annual number of publications in this field has shown an intense growth trend. The University of Alberta, Yonsei University, and Korea University are the major research institutions. Clinical Nutrition has published the most papers on the role of nutrition in sarcopenic obesity, and the American Journal of Clinical Nutrition is the most co-cited journal. A total of 5834 authors conducted the relevant studies. Yves Boirie has published the most papers in this field, and AJ Cruz-Jentoft is the most co-cited author.

Conclusion:

This is the first bibliometric study of the role of nutrition in sarcopenic obesity. This study systematically summarizes the research hotspots and development directions in this field, and provides a reference for scholars studying the role of nutrition in sarcopenic obesity.
Effects of traditional Chinese exercise on sleep quality: A systematic review and meta-analysis of randomized controlled trials
Authors: Liu Haoyu , Liu Siling , Xiong Lu , Luo Bingquan
Published: November 2023

Background:

The efficacy of traditional Chinese exercise (TCE)-based interventions in the improvement of sleep quality is controversial. In this systematic review, we aimed to summarize randomized controlled trials (RCTs) that outline the effects of TCE on sleep quality.

Methods:

Five databases (Web of Science, Embase, PubMed, Medline, and China National Knowledge Infrastructure) were searched for literature published before July 2022. RCTs examining TCE interventions were included. The treatment effects were estimated using a random-effect meta-analysis model with mean differences (MDs). There were 2 outcome scales for sleep quality; however, because they were extremely contrastive to be analyzed by standard MD, the scales were analyzed separately to ensure the accuracy of the results. This review was registered in the International Prospective Register of Systematic Reviews (identifier CRD42023421314).

Results:

Twenty studies were included for analysis at last. The outcome was calculated using the Verran and Snyder-Halpern Sleep Scale (MD: 344.17, 95% confidence interval: 316.95 to 371.39, P < .00001) and Pittsburgh Sleep Quality Index to measure sleep quality (MD: −2.24, 95% confidence interval: −3.05 to −1.43, P < .00001), both showed improvement effect. In subgroup analysis, for patients with fibromyalgia, normal older adults, and non-Hodgkin lymphoma, chronic fatigue syndrome-like illness, knee osteoarthritis, nasopharyngeal carcinoma, pausimenia, insomnia, TCE could improve sleep quality. However, there was no significant improvement in stroke patients, breast cancer patients, normal college students, and episodic migraine patients. Tai Chi had greater effects in improving sleep quality than Qigong. In addition, the participants practice site, duration, and age did not influence the effects of TCE.

Conclusion:

TCE can improve sleep quality in specific populations in specific populations clinical applications. Tai chi should be considered first to improve sleep quality. However, further extensive trials and rigorous study designs should be conducted to strengthen the findings of this study. In addition, considering the large heterogeneity, the findings of our study should be interpreted cautiously.
Multi-target mechanism of Naoshuantong capsule for treatment of Ischemic stroke based on network pharmacology and molecular docking
Authors: Yang Fengjiao , Yan Ya , Gu Yun , Qi Kezhen , Chen Jianjie , Wang Guangming
Published: November 2023

Background:

Naoshuantong capsule (NST capsule) is a classic Chinese patent medicine, which can treat ischemic stroke (IS) and has good clinical efficacy. However, its pharmacological mechanism remains to be further explored in the treatment of IS.

Methods:

The bio-active components and potential targets of NST Capsules were obtained by ETCM and TCMSP databases. In addition, the related targets of IS were collected by Genecard, OMIM, DrugBank, TTD and DisGeNET databases. NST-IS common target was obtained by Venn platform. PPI network of NST-IS common target and the composition - target network diagram of NST Capsule were constructed by Cytoscape3.8.1. Finally, AutoDock was used for molecular docking.

Results:

265 targets were predicted from 32 active compounds in NST Capsule, 109 common targets were identified between NST Capsule and IS. The top 10 key targets of PPI network were ALB, TNF, TP53, VEGFA, CASP3, MYC, etc. Enrichment analysis showed that NST capsules treated IS mainly through lipid and atherosclerosis, fluid shear stress and atherosclerosis signaling pathways.

Conclusion:

Through the methods of network pharmacology and molecular docking, this study clarified that NST capsules play a role in the treatment of IS, which is multi-target, multi-channel and multi-component regulation. This study further explored the pharmacological mechanism of NST capsule in the treatment of IS, which can provide some references for the subsequent research in the pharmacological mechanism of NST capsule.
Expression and clinical association of MFG-E8 and TAM receptors in diabetic patients with different stages of microvascular complication: An experimental study
Authors: Xiong Yin , Wang Beibei , Jiao Jinyu , Tang Meina , Li Ke , Jiang Rui , Huang Wei
Published: November 2023

Background:

Diabetic nephropathy (DN) is a major microvascular complication of diabetes mellitus that leads to end-stage renal disease. Hyperglycemia triggers apoptosis and kidney damage. Milk fat globule-epidermal growth factor 8 (MFG-E8) and TAM receptor tyrosine kinases, Tyro3, Axl, and Mer, are phagocytic receptors that mediate the clearance of apoptotic cells. This study aimed to identify the role of MFG-E8 and TAM receptors in the development of DN.

Methods:

A total of 146 patients with type 2 diabetes mellitus (T2DM), early stage DN, clinical DN and 48 healthy controls were employed to analyze the serum levels of MFG-E8, soluble Tyro3, Axl, Mer, and RAGE by enzyme-linked immunosorbent assay. The serum levels of CREA, hsCRP, CysC, and β2-microglobulin were measured by spectrophotometric analysis using a biochemical analyzer (AU5800).

Results:

Our results showed that the serum levels of MFG-E8 were elevated in patients with T2DM compared with healthy controls; however, it decreased gradually in patients with DN with the severity of kidney injury, especially in the clinical DN group. Moreover, the levels of sTyro3, sAxl, and sMer were reduced in patients with T2DM and DN compared to healthy controls, particularly in patients with DN. The levels of MFG-E8, sTyro3, sAxl, and sMer were negatively correlated with UAER at 24 hours, CREA, hsCRP, CysC, β2-microglobulin, and RAGE, respectively. In addition, TAM receptors had significantly higher predictive and diagnostic values for early stage DN from T2DM than hsCRP, β2-microglobulin, and CysC, which are also predictive biomarkers of early stage DN from clinical DN.

Conclusions:

Decreased MFG-E8 and TAM receptor expression is associated with an increased risk of microvascular complications in patients with T2DM, which plays a critical role in the diagnosis of diabetic patients with microvascular complications, especially early stage DN, and in monitoring the development of DN.
Platelet count and gastric cancer susceptibility: A Mendelian randomization study
Authors: Zhu Yingze , Zhou Miao , Kong Wenyue , Li Congling , Su Xin
Published: November 2023

The objective of this study was to ascertain the potential causal linkage between platelet (PLT) counts and the incidence of gastric cancer (GC). This study employed a 2-sample Mendelian randomization (MR) approach, utilizing the inverse variance weighting, weighted median, and MR-Egger regression methodologies. The publicly accessible summary statistics dataset from the genome-wide association study pertaining to individuals of European ancestry (n = 145,648) was employed as the foundational resource for the exposure variable. Concomitantly, the non-cancer disease codes for GC (n = 6563), derived from individuals within the UK Biosample Bank, were utilized as the outcome measure. A set of 132 single-nucleotide polymorphisms exhibiting genome-wide significance were selected as instrumental variables, drawn from the genome-wide association studies focused on PLT counts. The application of the weighted median methodology yielded indications suggesting the possible absence of a causal relationship between PLT counts and GC (beta = 0.139, SE = 0.079, P = .077). Contrarily, the implementation of the inverse variance weighting technique produced results indicative of a potential causal relationship between PLT counts and GC (beta = 0.128, SE = 0.049, P = .009). The assessment of Cochran Q test and the scrutiny of funnel plots unveiled no discernible indications of heterogeneity or asymmetry, thus signifying the absence of directional pleiotropy. The outcomes derived from the MR analysis lend credence to the hypothesis that there exists a plausible causal relationship between erythrocyte pressure and an elevated susceptibility to gastric cancer.
Exploring the pathogenesis of depression and potential antidepressants through the integration of reverse network pharmacology, molecular docking, and molecular dynamics
Authors: Lu Zhongwen , Gao Fei , Teng Fei , Tian Xuanhe , Guan Haowei , Li Jiawen , Wang Xianshuai , Liang Jing , Tian Qiangyuan , Wang Jin
Published: November 2023

Depression is characterized by a significant and persistent decline in mood and is currently a major threat to physical and mental health. Traditional Chinese medicine can effectively treat depression with few adverse effects. Therefore, this study aimed to examine the use of reverse network pharmacology and computer simulations to identify effective ingredients and herbs for treating depression. Differentially expressed genes associated with depression were obtained from the Gene Expression Omnibus database, after which enrichment analyses were performed. A protein-protein interaction network was constructed using the STRING database to screen core targets. The Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform database was used to screen ingredients related to these core targets, and the core ingredients were screened by constructing the “Targets-Ingredients-Herbs” network. Drug evaluation analysis was performed using the SwissADME and ADMETlab platforms, according to Lipinski Rule of 5. The binding between the targets and ingredients was simulated using molecular docking software. The binding stability was determined using molecular dynamics analysis. The “Ingredients-Herbs” network was constructed, and we annotated it for its characteristics and meridians. Finally, the selected herbs were classified to determine the formulation for treating depression in traditional Chinese medicine. The pathogenesis of depression was associated with changes in SPP1, Plasminogen activator inhibitor 1, CCNB1 protein, CCL3, and other genes. Computer simulations have verified the use of quercetin, luteolin, apigenin, and other ingredients as drugs for treating depression. Most of the top 10 herbs containing these ingredients were attributed to the liver meridian, and their taste was symplectic. Perilla Frutescen, Cyperi Rhizoma, and Linderae Radix, the main components of “Tianxiang Zhengqi Powder,” can treat depression owing to Qi stagnation. Epimedium and Citicola, the main traditional Chinese herbs in “Wenshen Yiqi Decoction,” have a positive effect on depression of the Yang asthenia type. Fructus Ligustri Lucidi and Ecliptae Herba are from the classic prescription “Erzhi Pills” and can treat depression of the Yin deficiency type. This study identified the key targets and effective medicinal herbs for treating depression. It provides herbal blend references for treating different types of depression according to the theory of traditional Chinese medicine.
Prognostic related gene index for predicting survival and immunotherapeutic effect of hepatocellular carcinoma
Authors: Du Zhongxiang , Zhang Qi , Yang Jie
Published: November 2023

Hepatocellular carcinoma (HCC) is the most common malignant liver tumor. It is an aggressive disease with high mortality rate. In this study, we investigated a new prognosis-related gene index (PRGI) that can predict the survival and efficacy of immunotherapy in patients with HCC. RNA-seq data and clinical data of HCC samples were obtained from the cancer genome atlas and ICGC databases. Prognosis-related genes were obtained using log-rank tests and univariate Cox proportional hazards regression. Univariate and multivariate analyses were performed on the overall survival rate of patients with prognosis-related genes and multiple clinicopathological factors, and a nomogram was constructed. A PRGI was then constructed based on least absolute shrinkage and selection operator or multivariate Cox Iterative Regression. The possible correlation between PRGI and immune cell infiltration or immunotherapy efficacy was discussed. Eight genes were identified to construct the PRGI. PRGI can predict the infiltration of immune cells into the tumor microenvironment of HCC and the response to immunotherapy. PRGI can accurately predict the survival rate of patients with HCC, reflect the immune microenvironment, and predict the efficacy of immunotherapy.
Development and validation of radiomics nomograms for preoperative prediction of characteristics in non-small cell lung cancer and circulating tumor cells
Authors: Wang Yang , Zhu Junkai , Lu Xiaofan , Cheng Wenxuan , Xu Li , Wang Xin , Wang Jian , Yang Jun , Niu Fengnan , Chen Wenping , Sun Xu , Li Wenyi , Wen Zhibo , Guan Haitao , Yan Fangrong
Published: November 2023

To develop and validate 3 radiomics nomograms for preoperative prediction of pathological and progression diagnosis in non-small cell lung cancer (NSCLC) as well as circulating tumor cells (CTCs). A total of 224 and 134 patients diagnosed with NSCLC were respectively gathered in 2018 and 2019 in this study. There were totally 1197 radiomics features that were extracted and quantified from the images produced by computed tomography. Then we selected the radiomics features with predictive value by least absolute shrinkage and selection operator and combined them into radiomics signature. Logistic regression models were built using radiomics signature as the only predictor, which were then converted to nomograms for individualized predictions. Finally, the performance of the nomograms was assessed on both cohorts. Additionally, immunohistochemical correlation analysis was also performed. As for discrimination, the area under the curve of pathological diagnosis nomogram and progression diagnosis nomogram in NSCLC were both higher than 90% in the training cohort and higher than 80% in the validation cohort. The performance of the CTC-diagnosis nomogram was somehow unexpected where the area under the curve were range from 60% to 70% in both cohorts. As for calibration, nonsignificant statistics (P > .05) yielded by Hosmer–Lemeshow tests suggested no departure between model prediction and perfect fit. Additionally, decision curve analyses demonstrated the clinically usefulness of the nomograms. We developed radiomics-based nomograms for pathological, progression and CTC diagnosis prediction in NSCLC respectively. Nomograms for pathological and progression diagnosis were demonstrated well-performed to facilitate the individualized preoperative prediction, while the nomogram for CTC-diagnosis prediction needed improvement.
Evaluation of lifestyle behaviors, anxiety and depression in patients with hematologic disorders
Authors: Kuang Zhexiang , Zhang Bin , Li Xia , Zhao Jingyu , Xu Jing , Wei Zhiqiong , Li Liyun , Dong Jin , Yu Xiao , Li Juan , Zhao Juanjuan , Shi Baoxin
Published: November 2023

Patients with hematologic disorders may experience anxiety and depression due to their immunocompromised status and potential side effects of therapies. Healthy lifestyle behaviors might enhance the mental health. To evaluate the association of both separate and clustering pattern lifestyle behaviors with anxiety and depression in hematological patients, healthcare providers can develop future initiatives that respond to the specific needs of this population. A total of 185 patients with hematologic disorders were enrolled in this cross-sectional study. Linear regression analysis was performed to measure the association of separate lifestyles with anxiety and depression. Latent class analysis was further conducted to identify homogeneous and mutually exclusive lifestyle classes, and the logistic regression was then used to assess the relationship between class memberships and symptoms of anxiety and depression. The study found sleep quality was correlated with anxiety and depression. Nevertheless, no association of anxious and depressive symptoms with sitting and exercise, dietary habits, toxicant exposure, drinking, and smoking, in either the overall patient population or patients classified by hematologic neoplasms. Two latent classes of lifestyle behaviors were further identified, but the class memberships were independent of anxiety and depression. The study suggested that promoting sleep quality was a viable intervention for patients with hematologic disorders. However, the clustering pattern of lifestyles may not be a reliable indicator of psychological issues.