Publications by authors named "Li-yong Zhang"

Host immunity and autophagy of cancer cells markedly impact the development of gastric cancer. Hua-Zhuo-Jie-Du decoction (TDP) has been used in gastritis clinically. This study aimed to evaluate the effects of TDP combined with cisplatin (DDP) on gastric cancer and explore the molecular mechanism.

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Significance: Near-infrared autofluorescence (NIRAF) utilizes the natural autofluorescence of parathyroid glands (PGs) to improve their identification during thyroid surgeries, reducing the risk of inadvertent removal and subsequent complications such as hypoparathyroidism. This study evaluates NIRAF's effectiveness in real-world surgical settings, highlighting its potential to enhance surgical outcomes and patient safety.

Aim: We evaluate the effectiveness of NIRAF in detecting PGs during thyroidectomy and central neck dissection and investigate autofluorescence characteristics in both fresh and paraffin-embedded tissues.

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Abstract: Subclinical hypothyroidism (SCH) is closely related to insulin resistance, and thyroid-stimulating hormone (TSH) level is an independent factor for insulin resistance associated with subclinical hypothyroidism. This study aims to explore the effects of TSH levels on insulin signal transduction in adipocytes and to establish the role of endoplasmic reticulum (ER) stress in this process. In this study, the SCH mouse model was established, and 3T3-L1 adipocytes were treated with TSH or tunicamycin (TM), with or without 4-phenylbutyric acid (4-PBA), an inhibitor of ER stress.

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Article Synopsis
  • Robotic surgery is getting better and helps doctors perform thyroid operations more accurately and safely.
  • In a study of 104 patients, doctors found that as they did more robotic surgeries, they got faster and had fewer complications.
  • Once doctors did around 37 surgeries, they became really efficient, leading to happy patients and good recovery times.
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Article Synopsis
  • Scientists created a new AI tool called PTAIR 2.0 to help doctors find the parathyroid glands during thyroid surgery, which is super important to avoid health problems after surgery.
  • They trained this AI using thousands of images and videos to make it really smart at recognizing these glands.
  • Tests showed that PTAIR 2.0 works better than both new and experienced doctors, which could make surgeries safer and help patients recover faster!
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Article Synopsis
  • Papillary thyroid cancer (PTC) is a type of thyroid tumor that rarely spreads to the skin but, when it does, leads to poor survival rates.
  • A patient with scalp metastasis from PTC showed a significant reduction in tumor sizes after receiving three cycles of anlotinib, a medication usually used for other advanced cancers.
  • Anlotinib continued after surgery further decreased tumor size, suggesting it could effectively treat similar cases of cancer metastasis in the future.
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Background: Contrast-induced encephalopathy (CIE) is a rare transient, reversible abnormality in the structure or function of the nervous system caused by the intravascular use of contrast agents. CIE can present with a range of neurological manifestations, including focal neurological deficits (hemiplegia, hemianopia, cortical blindness, aphasia, and parkinsonism) and systemic symptoms (confusion, seizures, and coma). However, if not accurately diagnosed and treated in a timely manner, CIE can cause irreversible damage to patients, especially critically ill patients.

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Thyroid storm is a rare but life-threatening condition mainly triggered by infection and abrupt discontinuation of antithyroid drug therapy for Graves’ disease. Pancytopenia is a rare adverse reaction to antithyroid drugs. We present a 13-year-old girl with thyroid storm and pancytopenia with symptoms similar to those of methimazole-induced pancytopenia.

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Purpose: The present study discussed the effects of accidental parathyroid resection on hypoparathyroidism and investigated the risk factors associated with accidental parathyroid resection.

Methods: Clinical data from patients who have undergone thyroidectomy at a university hospital in the period from November 2018 and October 2020 were entered into the database and analyzed. Risk factors for accidental parathyroid resection were recorded.

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Objective: We aimed to establish an artificial intelligence (AI) model to identify parathyroid glands during endoscopic approaches and compare it with senior and junior surgeons' visual estimation.

Methods: A total of 1,700 images of parathyroid glands from 166 endoscopic thyroidectomy videos were labeled. Data from 20 additional full-length videos were used as an independent external cohort.

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Objective: Chronic nonbacterial prostatitis (CNP) has remained one of the most prevalent urological diseases, particularly in older men. Dihydroartemisinin (DHA) has been identified as a semi-synthetic derivative of artemisinin that exhibits broad protective effects. However, the role of DHA in inhibiting CNP inflammation and prostatic epithelial cell proliferation remains largely unknown.

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Background: The 2018 American Heart Association/American Stroke Association guidelines for early management of acute ischemic stroke recommend the use of retrievable stents for mechanical thrombectomy in patients with acute internal carotid artery or middle cerebral artery M1 occlusion that can be treated within 6 h from onset. For cases of carotid artery with ipsilateral middle cerebral artery tandem embolization, the operation is more complicated and challenging. We here report a case of a tandem embolism, and the anatomy of the aortic arch was complex.

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Purpose: To identify potential metabolic biomarkers for distinguishing malignant and benign thyroid nodules in children and adolescents using a metabolomics approach.

Methods: A total of 96 consecutive patients (median age 14.29 ± 2.

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Improvement of crop drought resistance and water-use efficiency (WUE) has been a major endeavor in agriculture. Arabidopsis ENHANCED DROUGHT TOLERANCE1/HOMEODOMAIN GLABROUS11 (AtEDT1/HDG11), a homeodomain-START transcription factor we previously identified from the enhanced drought tolerance1 mutant (edt1), has been demonstrated to improve drought tolerance and WUE significantly in multiple plant species when constitutively overexpressed. Here, we report the genetic evidence suggesting a genetic pathway, which consists of EDT1/HDG11, ERECTA, and E2Fa loci, and regulates WUE by modulating stomatal density.

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Background: Endoscopic thyroidectomy is popular among patients with cosmetic requirements. However, when lateral neck dissection (LND) is required, endoscopic surgery may be challenging. Therefore, we introduced needle-assisted endoscopic technique to achieve endoscopic LND procedure and evaluated its safety and feasibility in the present study.

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Objective: This study aims to investigate differences in the metabolomic profiles of patients who received different surgeries for papillary thyroid carcinoma (PTC).

Methods: Two surgical methods, i.e.

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Objective: To study the feasibility of gas-liquid mixing tumescent solution for creating a working space (WS) in endoscopic thyroidectomy (ET).

Materials And Methods: A prospective study was performed on 186 patients with thyroid tumor who had undergone ET via chest and breast approach. Patients were randomly divided into 2 groups to receive traditional tumescent solution as group A and modified tumescent solution (gas-liquid mixing tumescent solution) as group B.

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Objective: To evaluate the safety and outcomes of surgical revascularization for patients with symptomatic kinking of the internal carotid artery (ICA).

Methods: Twenty-five consecutive patients presented with symptomatic kinking of the ICA and a history of transient ischemic attack (TIA) or stroke were prospectively enrolled in this study. All patients were treated with ICA transection and end-to-side reimplantation at the level of the carotid bulb.

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Objective: Analysis of the metabolic differences among the papillary thyroid carcinoma (group T) patients, benign thyroid tumor patients (group B) and healthy controls (group H) by nuclear magnetic resonance hydrogen spectrum.

Methods: collect twenty serum specimens each from group T, group B and group H. Collect image archive.

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Background: Glial cell line-derived neurotrophic factor (GDNF) is a small protein that potently promotes the survival of many types of neurons. Detection of GDNF is vital to monitoring the survival of sympathetic and sensory neurons. However, the specific method for GDNF detection is also un-discovered.

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In June 15-25, 2003, the first sluice discharge duration of the Three Gorges Dam, water samples were taken from a grid of survey stations around the Yangtze River Estuary and its adjacent waters to analyze the characteristics of phytoplankton assemblages. In the survey area, the major phytoplankton groups were diatoms and dinoflagellates, and a few species belonging to Chrysophyceae and Chlorophyceae were observed. The cell abundance of the assemblages ranged from 0.

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Objective: To evaluate and summarize the possibility and experience of reconstructive vascular operation for kinking of internal carotid artery.

Methods: Reconstructive vascular operation was performed on 5 patients with symptomatic kinking of internal carotid artery between July 2008 and June 2009. There were 2 male and 3 female patients, age ranged from 53 to 68 years (mean 62 years).

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Objective: To study the expression of stomatin-like protein-2 (SLP-2) in esophageal squamous cell carcinoma (ESCC), and analyze the correlation between SLP-2 expression and clinicopathological features.

Methods: The expression of SLP-2 protein in ESCC tissues (18 and 220 cases respectively) was detected by Western blot and IHC. The association between SLP-2 expression and clinicopathological features was analyzed.

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Objective: To study the expression of stomatin like protein-2 (SLP-2) at mRNA and protein levels in two kinds of malignant epithelial tumors, including laryngeal squamous cell carcinoma (LSCC) and invasive breast cancer, and to study the relations of SLP-2 expression and clinicopathologic parameters with the prognosis.

Methods: RT-PCR and Western blot were used to detect the expression of SLP-2 mRNA and protein in LSCC and their normal counterparts (46 and 10 pair, respectively). Immunohistochemistry was carried on tissue array constructed from LSCC (104 cases) and breast cancer (263 cases), respectively.

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