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Background: Chronic obstructive pulmonary disease (COPD) is one of the most common pulmonary diseases. The current therapeutic outcomes are not satisfactory and may cause adverse events such as cardiovascular complications. In this study, we aimed to discuss some effective medicinal herbs for the management of COPD., Materials and Methods: In this review, we looked for effective medicinal herbs for productive cough with thick and sticky mucus in Persian medicine sources such as Qanoon fi al-Teb, Exir Azam, and Zakhire Kharazmshahi. Then, to find relevant evidence about them, the data sources (PubMed and Google Scholar) were searched in the English language without time restriction from inception up to March 2022., Results: We found that Zataria multiflora , Thymus vulgaris L, Glycyrrhiza glabra L., Crocus sativus L., Nepeta bracteata Benth., and Hyssopus officinalis have beneficial effects on COPD due to their properties including anti-inflammatory and antioxidant activity. In addition, considering asthma COPD overlap (ACO), medicinal herbs including Cordia myxa, Adiantum capillus-veneris, Cinnamomum verum, Viola odorata, Borago officinalis, Linum usitatissimum and Vitis viniferia L. were found to have useful effects on asthma., Conclusion: Considering the mentioned beneficial mechanisms of action of these medicinal herbs, they could be used as a complementary therapy in COPD and asthma. However, more experimental and clinical research should be done to confirm their clinical effects., Competing Interests: Conflict of interest disclosure The authors have no conflict of interests to be declared., (Copyright© 2023 National Research Institute of Tuberculosis and Lung Disease.)

Background: Gastric disorders are one of the most common human ailments, which impose a huge economic burden on countries. In Persian Medicine (PM), it is possible to predict the susceptibility to gastric diseases with diagnosis of gastric Mizajes (temperaments) and dystemperaments. The semiology of gastric dystemperaments has been investigated in PM textbooks, although the value of each sign and symptom is not mentioned. Consequently, this research is designed to determine the major and minor criteria for classifying gastric dystemperaments on the basis of valid manuscripts and with the help of PM specialists in the present era., Methods: This was a consensus-based study consisting of four phases. In the first phase, reference PM textbooks were studied. Symptoms and signs of gastric dystemperaments were collected and listed in four groups. In the second phase, semi-structured interviews with a sample of PM experts were carried out. Phase three included a focused group discussion with experts. Eventually, findings were integrated from the three study phases in a two-day meeting in Sari City., Results: Selected criteria included eight major and eight minor criteria for hot-cold dystemperament, as well as six major and eight minor criteria for wet-dry gastric dystemperament., Conclusion: Modern lifestyles and the interfering factors are responsible for some changes in diagnostic signs and symptoms according to PM. This was the first step to coordinate PM diagnostic criteria for gastric dystemperaments. Further studies are recommended to reach a unique protocol in the field of PM diagnostics. The next step includes design and validation of national diagnostic tools., Competing Interests: None declared.

Introduction: Nephrotic syndrome (NS) is a common chronic kidney disorder during childhood. The most important characteristic of this disease is proteinuria. The Persian medicine (PM) has important dietary recommendations for strengthening the kidney function and treatment of this disease. The aim of this study was to investigate the effect of a diet including PM recommendations and general principles of Western medicine., Materials and Methods: Twenty children with nephrotic syndrome were randomly divided into intervention and control groups and monitored for one month. The control group received a diet based on the general principles of Western medicine. In the intervention group, in addition to the Western medicine diet, dietary recommendations of PM were also prescribed including the pomegranate ( Cydonia oblonga mill. ), quince ( Cydonia oblonga mill. ), and whole grains (wheat and barley). A 24-hour dietary questionnaire was applied and anthropometric and biochemical indices including spot urine protein (proteinuria), albumin (Alb), urea, creatinine (Cr), total cholesterol (TC), and triglyceride (TG) were measured before and after the study., Results: The amount of protein intake reduced significantly in the diet of both groups but the differences between the two groups were not significant. Proteinuria reduced significantly in both the Western and PM groups; however, proteinuria was significantly lower in the Persian medicine group compared to the control group. TC and Cr levels reduced significantly in the intervention group, although the changes were not significant compared to the control group., Conclusion: The results of this study showed that adding dietary recommendations of the Persian medicine to the general rules of the Western medicine diet reduced proteinuria and improved the combat against nephrotic syndrome., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2022 Alireza Rahmani et al.)

Background: Diabetes mellitus (DM), named Ziabites in Persian medicine (PM), was categorized as hot or cold Ziabites according to the Mizaj of patients. This study aimed to compare the Mizaj of patients with newly diagnosed type 1 DM (T1DM) with chronic cases and healthy children., Materials and Methods: In a case-control study, three groups including chronic T1DM patients ( n = 31), newly diagnosed T1DM patients ( n = 37), and healthy children as the control group ( n = 80) were recruited. Mojahedi Mizaj Questionnaire was used to measure two subscales, hot/cold and wet/dry, of Mizaj for participants. The mean scores of the Mizaj subscales were compared between the groups. Cutoff values were determined using receiver operating characteristic analysis, and the corresponding odds ratio (OR) for each subscale was identified., Results: Overall 148 participants, with a mean age of 10.0 ± 6.2 years, were enrolled in the study. Analysis showed that the mean total heat and total dryness scores were significantly higher in new T1DM than that of chronic patients and healthy children (19.59 ± 1.7 vs. 16.6 ± 2.1 and 18.17 ± 1.9, P < 0.001 for hot/cold and 4.70 ± 1.0 vs. 4.09 ± 0.9 and 4.31±0.8, P = 0.02 for wet/dry). "Extra heat" based on the cutoff value of >18.5 was found to be a risk factor for T1DM (OR = 3.62, 95% confidence interval = 1.52-8.63)., Conclusion: New T1DM patients have higher frequency of hot and dry Mizaj, which is consistent with the concept of hot Ziabites in PM. Most importantly, we found that "extra heat" in children can be considered as a risk factor for T1DM., Competing Interests: There are no conflicts of interest.