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BACKGROUND: Extensive knowledge of allergic multimorbidities is required to improve the management of allergic diseases with the industrialization of China. However, the demography and allergen distribution patterns of allergic multimorbidities in China remain unclear, despite the increasing prevalence of allergies. METHODS: This was a real-world, cross-sectional study of 1273 outpatients diagnosed with one or more allergic diseases in Guangzhou, the most populated city of southern China, with leading industrial and commercial centers, between April 2021 and March 2022. Seven allergic diseases (allergic rhinitis (AR), asthma (AS)/cough variant asthma (CVA), atopic dermatitis (AD)/eczema, food allergy (FA), allergic conjunctivitis (AC), drug allergy (DA), and anaphylaxis) were assessed. Positive rates of sensitization to different allergens were measured using an allergen detection system of the UniCAP (Pharmacia Diagnostics, Sweden) instrument platform to compare the groups of allergic multimorbidities against a single entity. RESULTS: There were 659 (51.8%) males and 614 (48.2%) females aged from 4 months to 74 years included in the analysis. The study participants who were diagnosed with allergic diseases had an average of 1.6 diagnoses. Overall, 46.5% (592 of 1273) of the patients had more than one allergic condition, and allergic rhinitis was the most common type of multimorbidity. Women were more likely to suffer from an allergic disease alone, whereas allergic multimorbidities were more likely to be diagnosed in men (p = 0.005). In addition, allergic multimorbidities were common in all age groups, with an incidence ranging from 37.1% to 57.4%, in which children and adolescents were more frequently diagnosed with allergic multimorbidities than adults (18-60 years old) (all p < 0.05). Allergic multimorbidity was observed throughout the year. A difference in the positive rate of allergens sensitization and total immunoglobulin E (tIgE) levels between different allergic multimorbidities was observed. CONCLUSIONS: Allergic multimorbidities were very commonly found in nearly half of all patients with allergies. The proportion of allergic multimorbidities varied with the type of disease, sex, age, and allergen distribution pattern. These findings may help clinicians to develop "One health" strategies for the clinical management of allergic diseases.
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OBJECTIVE: To determine the clinical efficacy of linagliptin combined with irbesartan in patients with diabetic nephropathy (DN). METHODS: Seventy-two patients who were admitted to our department of endocrinology in our hospital during January 2018 and June 2019 were randomly divided into a control group (administered with irbesartan only, n=36) and a treatment group (treated with irbesartan and linagliptin, n=36). The course of treatment lasted for three months. FBG (fasting blood glucose), 2hPBG (2h postprandial blood sugar), HbA1C (hemoglobin A1c), Cys-C (cystatin C), SCr (serum creatinine), BUN (blood urea nitrogen), UACR (urine albumin-to-creatinine ratio), CRP (C-reactive protein), IL-6 (interleukin-6), and SOD (superoxide dismutase) were tested pre- and post-treatment to evaluate the clinical efficacy and adverse effects of the two treatment plans after three months of treatment. RESULTS: Compared with the pre-treatment levels, FBG, 2hPBG, HbA1c, Cys-C, SCr, BUN, UACR, CRP, IL-6, and SOD in both groups were significantly improved following the three-month treatment (P<0.05, respectively). Post-treatment levels of FBG, 2hPBG, HbA1c, Cys-C, SCr, BUN, UACR, CRP, and IL-6 in the treatment group were significantly lower than in the control group (P<0.05, respectively), while the treatment group exhibited a higher level of SOD compared with the control group (P<0.05). No serious adverse reaction occurred in either group (P>0.05). CONCLUSION: Combined-modality treatment with linagliptin and irbesartan shows favorable clinical efficacy in treating diabetic nephropathy as it effectively protects the kidneys and improves kidney function by inhibiting inflammatory and oxidative stress responses.
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Rehum emodi is an important medicinal herbal and has been reported to exhibit tremendous pharmacological potential. The present study was designed to evaluate the antibacterial activity of hydromethanolic extract of rhizome of Rehum emodi against the acute gastroenteriti bacterial strains. The antimicrobial activity was determined by micro-dilution method. Antioxidant activity was determined by DPPH assay and cytotoxicity by MTT assay. Phytochemical analysis was carried out by LC/MS analysis. The results of the present study showed that hydromethanolic extract of rhizome of Rehum emodi (REE) exhibited significant antimicrobial activity against the gastroenteriti bacterial strains. The MIC values ranged from 25⯵g/ml to 125⯵g/ml. Moreover, the cytotoxicity of the REE was evaluated against the human breast cell line FR-2 and it was observed that REE exerted minimal cytotoxic effects on these cells with an IC50 of 250⯵g/ml indicating that this extract is non-toxic to human cells. The phytochemical analysis revealed the presence of several secondery metabolites such as anthroquinones (anthrone, emodin, aloe emodin and rhein) flavonoids (quercetin, and naringenin) and phenolics (sinapinic acid and gallic acid) which could potentially be responsible for the activity of the extract. In conclusion REE could potentially prove to be useful in the treatment of acute gastroenteritis.
