Study on the mechanism of 20-hydroxyeicosatetraenoic acid in retinal ischemia-reperfusion injury.

Purpose: To explore the effect of 20-hydroxyeicosatetraenoic acid (20-HETE) on retinal ischemia-reperfusion injury (RIRI) and the protective effect of N-hydroxy-N'-(4-n-butyl-2-methylphenyl)formamidine (HET0016) on RIRI.

Methods: Male Sprague-Dawley rats were randomly divided into the normal control group, experimental model group (RIRI group), experimental solvent group (RIRI + solvent group), and experimental treatment group (RIRI + HET0016 group).

Results: The levels of 20-HETE, tumor necrosis factor-α (TNF-α), and interleukin-1β (IL-1β) in the retina of rats at 24 h after reperfusion were measured by enzyme-linked immunosorbent assay.

Three Nutritional Indices Are Effective Predictors of Mortality in Patients With Type 2 Diabetes and Foot Ulcers.

Introduction: Malnutrition has been associated with mortality in various diseases. This retrospective cohort study aimed to investigate the relationship between three nutritional indices and all-cause mortality in patients with diabetic foot ulcers (DFUs).

Materials And Methods: A total of 771 patients diagnosed with DFUs in the First Affiliated Hospital of Wenzhou Medical University from 2015 to 2019 were included in this retrospective cohort study.

Free Triiodothyronine and Free Triiodothyronine to Free Thyroxine Ratio Predict All-Cause Mortality in Patients with Diabetic Foot Ulcers.

Purpose: Free triiodothyronine (FT3) and FT3/free thyroxine (FT4) ratio have been associated with mortality in various diseases. However, no study to date has identified a link between FT3, FT3/FT4 ratio and all-cause mortality in patients with diabetic foot ulcers (DFUs). This study aimed to investigate this relationship.

Association between heart rate-corrected QT interval and severe peripheral arterial disease in patients with type 2 diabetes and foot ulcers.

Background: A prolonged heart rate-corrected QT interval (QTc) has been associated with peripheral artery disease (PAD) in the general population. However, no study to date has identified a link between prolonged QTc and the severity of PAD in patients with diabetes mellitus and foot ulcers (DFUs). This study aimed to investigate this relationship.

[Analysis on Reentry Situation of HBsAg Single Reagent Reactive Blood Donors in Anhui Province].

Objective: To analyze the reentry situation of HBsAg single reagent reactive blood donors in Anhui province, and to verify the rationality and effectiveness of reentry strategy of blood donors in Anhui province.

Methods: Shielded blood donors who were HBsAg single reagent reactive might voluntarily apply for returning to the team of blood donors after the shield of 6 months. Blood bankstaff that shielded those donors should draw blood and conduct screening tests.

Functional evaluation of a CAD/CAM prosthesis for immediate defect repair after total maxillectomy: a case series of 18 patients with maxillary sinus cancer.

Objective: To evaluate the facial profiles and functional recovery of 18 patients treated by a computer-aided designed/manufactured hollow obturator prosthesis (CAD/CAM prosthesis) after total maxillectomy for malignant maxillary sinus tumor.

Materials And Methods: A retrospective observational study was performed to evaluate the facial profiles and functional recovery of 18 patients with T3-4a N0 M0 maxillary sinus cancer, who were treated by total maxillectomy and simultaneous implantation of a computer-aided designed/manufactured hollow obturator prosthesis (CAD/CAM prosthesis). Follow-ups were performed 1, 3, 6, and 12 months after surgery.

Blood levels of adrenomedullin on admission predict outcomes after acute intracerebral hemorrhage.

Increased plasma adrenomedullin level has been associated with critical illness. This study aimed to investigate the correlations of plasma adrenomedullin concentration with 3-month clinical outcomes and early neurological deterioration of patients with acute intracerebral hemorrhage. One hundred fourteen patients and 112 healthy controls were recruited.

[Clinical effect of Le Fort I osteotomy approach associated with endoscope for the resection of juvenile nasopharyngeal angiofibroma].

Objective: To analyze the clinical effect of Le Fort I osteotomy approach associated with endoscope for the resection of juvenile nasopharyngeal angiofibroma.

Methods: Three patients with juvenile nasopharyngeal angiofibroma, stage II b, were retrospectively analyzed. All of them underwent Le Fort I osteotomy approach associated with endoscope between 2004 and 2009.

[Detection and evaluation of serum GP73, a resident Golgi glycoprotein, as a marker in diagnosis of hepatocellular carcinoma].

Objective: The aim of this study was to determine if Golgi protein-73 (GP73) is up-regulated in hepatocellular carcinoma (HCC), and to explore the possibility of using GP73 in diagnosis and treatment of HCC.

Methods: Serum GP73 was detected by a quantitative ELISA assay. A total of 372 serum samples were included, among them 43 from healthy donors (Normal), 110 from either chronic hepatitis or cirrhosis (CH/LC), and 219 from HCC patients.