Strategies in traditional Persian medicine to maintain a healthy life in the elderly

Complementary and alternative medicine use among cancer patients in Iran: A systematic review

Background

Cancer patients frequently turn to complementary and alternative medicine (CAM) to mitigate the adverse effects of conventional cancer treatments, alleviate stress, manage comorbidities, and address the cancer itself. This systematic review aims to investigate descriptive studies conducted in Iran, focusing on the prevalence and methods of CAM use among cancer patients.

Methods

A thorough search of PubMed, Scopus, Google Scholar, Web of Science, Magiran, and the Scientific Information Database (SID) was conducted in both English and Persian from inception to July 2023. Inclusion criteria targeted studies exploring the frequency and patterns of CAM utilization among Iranian patients across diverse cancer types.

Results

A total of 604 articles were found in the preliminary search, and 14 were included in this review. Among the 3,990 participants in the included studies, a weighted average of 51.83% (range 4.6%-100%) had used at least one CAM method. The most commonly used CAM methods were prayer (41.8%), medicinal herbs (30.1%), traditional and folk treatments (27.2%), bloodletting (17.3%), and hydrotherapy (13%). Patients reported using CAM for various reasons, including their beliefs, desire to cure the disease, reduce stress, positive past experiences, and improve physical condition. On average, 39% of patients informed their physicians about their CAM use.

Conclusion

The findings underscore the relatively prevalent adoption of CAM by Iranian cancer patients. Given the low rate of disclosure to physicians, there is a compelling need for healthcare system vigilance and monitoring to ensure comprehensive patient care.

Obesity from a sign of being rich to a disease of the new age: A historical review

Background and Objective

Obesity has historically been seen as a sign of wealth and social privilege, as can be inferred from studying the ancient works. We aimed to report the causes, diagnostic approaches, and treatment among the authentic books of traditional Iranian medicine.

Methods

We searched the original versions of historical books and used a narrative approach to report the history of obesity.

Results

Obesity was often seen as an indicator of complete health. Obesity in healthy women was a requirement for beauty, based on descriptions of women from the Zoroaster period and from antiquity to the late Qajar period. This point of view existed during various ages. However, after the constitutional period, the view of obesity changed into that of an illness, due to modern ideas and offshore role models, especially during the Pahlavi era. This change led to serious attempts to treat obesity. Obesity is a critical problem that needs immediate attention to prevent substantial health consequences. Different medical paradigms have presented their criteria and foundations throughout history. The emphasis of Iranian alternative medicine was on prevention and the maintenance of health, with the next step being treatment. Prevention, treatment, consuming medicinal plants, and recovery have often been written about in the traditional books of medicine.

Conclusions

Throughout the traditional Iranian medical texts, physicians have made recommendations about maintaining an appropriate body weight. The best treatment was prevention and a healthy lifestyle. The treatments for controlling and restricting obesity included paying attention to nourishment, mobility, and even the habitat.

Similarities and differences between kaiy in Persian medicine and moxibustion in Chinese medicine

Kaiy (medieval cautery) is an ancient method of heat therapy in traditional Persian medicine (TPM). Some of its important applications have been neglected during the medical revolution. Meanwhile, different treatment modalities that incorporate heat, including moxibustion, have progressed in traditional Chinese medicine. In this study, we reviewed the main TPM textbooks that were written specifically in the field of kaiy. We considered the traditional teachings in the context of contemporary information, gathered from the scientific literature about moxibustion and modern cauterization. Some surgical therapeutic indications of kaiy (e.g., debridement and coagulative procedures) have been advanced by the innovation of electro-cauterization. However, those therapeutic applications that were based on the TPM humoral theory for relieving body coldness or myofascial pains-which are similar to moxibustion usages-have not received the same attention. Apart from the broad similarities of kaiy and moxibustion as thermal therapies with similar indications, there is a striking correspondence between kaiy point mapping and acupoints. Therefore, further research on different kaiy aspects is recommended. Please cite this article as: Jaladat AM, Alizadeh Vaghasloo M, Atarzadeh F, Ayati MH, Kazemi AH, Akin E, Hashempur MH. Similarities and differences between kaiy in Persian medicine and moxibustion in Chinese medicine. J Integr Med. 2023; Epub ahead of print.

Medicinal Plants for Viral Respiratory Diseases: A Systematic Review on Persian Medicine

Introduction

Many medicinal plants have been introduced in Persian medicine references for various respiratory disorders. Considering the growing interest in herbal medicines, this review aimed to introduce medicinal herbs recommended by Persian Medicine (PM) references for respiratory diseases and to discuss their activity against respiratory viruses.

Methods

The medicinal plants recommended for respiratory disorders were extracted from the main PM textbooks. Subsequently, their activity against respiratory viruses was systematically investigated via queries of scientific databases.

Results

Searching PM references for medicinal plants used in the management of respiratory disorders yielded 45 results. Of them, 18 possess antiviral activity against respiratory viruses. There were 29 in vitro studies (including studies on human cell lines) and 5 in vivo studies.

Conclusion

This research demonstrated that many of the medicinal plants mentioned for the respiratory diseases in PM have considerable activity against respiratory viruses. However, human studies regarding the reported medicinal plants are scarce.

Efficacy of a Persian herbal medicine compound on coronavirus disease 2019 (COVID-19): a randomized clinical trial

Background

The global attention to the capacities of traditional medicine for alleviating the clinical manifestations of COVID-19 has been growing. The present trial aimed to evaluate the efficacy and safety of a Persian herbal medicine formula among patients with COVID-19.

Methods

The present trial was conducted in Afzalipour hospital, Kerman, Iran, from June to September 2020. Hospitalized COVID-19 patients were randomly divided into intervention (Persian herbal medicine formula + routine treatment) or control (only routine treatment) groups. The intervention group received both capsule number 1 and 2 every 8 hours for 7 days. Capsule number 1 contained extract of the Glycyrrhiza glabra, Punica granatum, and Rheum palmatum, and the second capsule was filled by Nigella sativa powder. Participants were followed up to 7 days. The primary outcome was the number of hospitalization days, while cough, fever, and respiratory rate, days on oxygen (O₂) therapy, and mortality rate were considered as the secondary outcomes.

Results

Eighty-two patients were enrolled to the study, while 79 cases completed the trial and their data were analyzed (mean age: 59.1 ± 17.1 years). Based on the results, the Persian medicine formula decreased the mean hospitalization days, so that the mean difference of length of hospitalization as primary outcome was 2.95 ± 0.43 days. A significant clinical improvement was observed regarding dyspnea, need for O₂) therapy, and respiratory rate in the intervention group. No adverse effects were reported.

Conclusion

The present study supported the use of the Persian medicine formula as an adjuvant therapy for hospitalized COVID-19 patients. Study registration: Iranian Registry of Clinical Trials (www.irct.ir): IRCT20200330046899N1.

Study registration

Iranian Registry of Clinical Trials (www.irct.ir): IRCT20200330046899N1.

Development of the 8-Item Phlegm Pattern Questionnaire (PPQ-8) Using Rasch Analysis

The 25-item Phlegm Pattern Questionnaire (PPQ) has been widely used to examine the relationship between the phlegm pattern (PP), quality of life, tongue colour, vocal qualities, and dysfunctional breathing. However, the concerns of response burden and differences in the respondent's abilities or item difficulty for the original version of the PPQ have not been sufficiently addressed. This study aimed to develop a short-form PPQ using Rasch analysis, an item response theory. Based on the retrospective data, the response order, differential item functioning (DIF), dimensionality, reliability, concurrent validity, and fitting errors were examined for 291 normal participants and 61 inpatients. The discriminative ability of the short-form PPQ was examined using receiver operating characteristic curve analysis. Along with Rasch analysis, another short-form PPQ was developed using equidiscriminative item-total correlation (EITC) analysis and the results between the two short-form PPQs were compared accordingly. Rasch analysis results suggested a 6-point response category for the PPQ, and finally, 8 items without fitting errors or DIF variability were selected for the PPQ (PPQ-8). The PPQ-8 had satisfactory reliability (person separation index = 2.23), unidimensionality (unexplained variance in the first contrast = 1.598), fitting levels (infit mean square, 0.80-1.39; outfit mean square, 0.79-1.34), sensitivity (70.5%), and specificity (76.5%). The PPQ-8 had a moderate discriminative ability of the PP (area under the curve = 0.759), and the cut-off point was 23. Although the 8-item PPQ developed using EITC analysis showed similar levels of reliability, validity, and discriminative ability of the PP to the PPQ-8, it could not present the information of item hierarchy and differences in the respondents' abilities. In conclusion, the PPQ-8 by Rasch analysis is recommended for future use to evaluate the clinical severity of PP.