Evaluating the effect of Coriandrum sativum syrup on being migraine-free using mixture models.

Background: Coriandrum sativum (coriander) is prescribed as a treatment for headache in traditional Persian medicine. Several investigations have been carried out to find the medicinal properties of this plant. However, no study has evaluated the effectiveness of this plant on becoming migraine-free. Methods: Sixty-eight migraineurs were randomly allocated to two equal groups of intervention and control . Each received 500 mg of sodium valproate in addition to 15 mL of coriander or placebo syrup three times a day. We followed subjects and recorded their migraine duration in the 1st, 2nd, 3rd, and 4th weeks. We applied an appropriate statistical model so as to consider special features of the data, which led to more accurate results using SAS 9.4 Results: Our findings showed that the probability of being migraine-free was not only considerably higher in final weeks of the study (p<0.001) in all patients of the intervention group than placebo group, but it was also significantly higher in patients less than 30 years of age compared to patients older than 30 years old. Migraine duration in migraineurs using coriander syrup reduced considerably during the study (p<0.001). Conclusion: The finding of this study revealed that coriander has a significant effect both on the probability of being migraine free and the duration of migraine attacks. Its effects were more significant during the final weeks of study.

Effects of Herbal combination (Melissa officinalis L. and Nepeta menthoides Boiss. & Buhse) on insomnia severity, anxiety and depression in insomniacs: Randomized placebo controlled trial.

BACKGROUND: Insomnia is a prevalent disorder leading to psychological problems such as anxiety and depression. METHODS: This study investigates the effect of a combination of herbs (Melissa officinalis L. and Nepeta menthoides Boiss. & Buhse) on anxiety and depression for insomniacs and on insomnia severity. This study is a double-blind randomized placebo-controlled clinical trial. A total number of 67 participants met the inclusion criteria who were diagnosed as cases of insomnia. The patients were randomized into the herbal treatment or placebo groups. The herbal treatment group received a combination of Melissa officinalis and Nepeta menthoides Boiss. & Buhse. The primary outcomes were insomnia, depression and anxiety. We used per-protocol analysis. RESULTS: The all outcomes of herbal treatment were significantly improved compared with placebo in the ISI, BAI and BDI scores after four weeks' treatment (p value: 0.008, 0.005 and <0.001 respectively). CONCLUSION: A combination of Melissa officinalis L. and Nepeta menthoides Boiss. & Buhse may improve insomnia and its comorbid depression and anxiety.

Perspectives of Medieval Persian Medicine on Multiple Sclerosis.

INTRODUCTION: Traditional Persian Medicine (TPM) was the prevailing practice of medicine in the Eurasia region up through the 18th century, a practice of medicine stemming back to Hippocrates and to the 5000 year old civilization of the region. It is a school of medicine which touches on many a delicate points which may seem unimaginable within the realm of modern allopathic medicine. This practice of ancient medicine besides shedding light on various possible theoretical modern day disorders serves as a vast resource for therapeutics. In this paper, we present study of the manuscripts of this ancient medical practice in search of symptom presentations coinciding with presentation of multiple sclerosis (MS). MATERIAL & METHOD: This paper represents a comprehensive search through TPM texts and manuscripts with the intention to seek possible clues on MS from potentially valuable age-old resources. We predominantly focused our search on the works of five eminent physicians of Medieval Persia: Avicenna (980-1037 AD), Haly Abbas (949-982 AD), Rhazes (865-925 AD), Averroes (1126-1198 AD) and Jorjani (1042-1137 AD). RESULTS: In this paper, the authors attempt a theory and conclude with high probability that a conjunction of a series of signs, symptoms found in TPM texts under the terms khadar, isterkha and falej form the symptoms and the disease pattern of modern day MS. This theory draws upon existent similarities in terms of disease pathology, disease patterns and predisposing factors seen between MS and the related morbidities within Persian Medicine. CONCLUSION: We recommend further examinations of such potentially valuable long-standing resources, examining the diagnoses and treatments as set forth by Persian Medicine through international collaboration within the global scientific community.

Effects of Coriandrum sativum Syrup on Migraine: A Randomized, Triple-Blind, Placebo-Controlled Trial.

BACKGROUND: Migraine is one of the most common and debilitating neurological problems. Although numerous preventive drugs are used to treat migraine, their complications are unavoidable. Application of herbal medicine, especially well-known medicinal plants, to treatment of chronic diseases, like migraine, could be effective. Coriandrum sativum L. (C. sativum) fruit is one of the most commonly prescribed herbs in Persian medicine, which has been used to treat headache. OBJECTIVES: This study was designed to evaluate the effects of C. sativum syrup on duration, severity and frequency of migraine. PATIENTS AND METHODS: A total of 68 migraineurs, who had the eligibility criteria, according to international headache society diagnostic criteria, were randomly assigned to intervention group (n = 34) or control group (n = 34). In addition to 500 mg of sodium valproate per day, in intervention group, they received 15 mL of Coriander fruit syrup and 15 mL of placebo syrup, in control group, three times a day, during a month. The subjects were followed for clinical efficacy at weeks 1, 2, 3 and 4. The number of migraine attacks per week, as well as the duration and severity of attacks, were evaluated. RESULTS: Of 68 patients randomized, 66 were included in analysis. The generalized estimating equations analysis showed that the Coriander fruit syrup decreased duration, severity and frequency of migraine, in the intervention group (P < 0.001). To be more precise, the mean migraine duration, severity and frequency, in the intervention group, were 5.7 hours, 3.65 units and about 50% less than control group, respectively. CONCLUSIONS: Results of this study showed that C. sativum fruit is efficient in reduction of the duration and frequency of migraine attacks and in diminishing pain degree.

Types of nasal delivery drugs and medications in Iranian traditional medicine to treatment of headache.

CONTEXT: Headache is a common symptom throughout the world. The main purpose of patient-centered approaches is the utilization of useful and simple treatment. Nowadays, there is a rising propensity toward herbal remedies. Nasal route is one of the ancient and topical prescriptions used in headache. In Iranian traditional medicine, physicians such as Avicenna were prescribing herbal drugs through the nose to treat a variety of central nervous system diseases like headache. In this review paper, authors have attempted to introduce different types of nasal administrations which were used in Iranian traditional medicine for the treatment of headaches. EVIDENCE ACQUISITION: Initially, we studied two different types of Canon and separated all herbs used in the treatment of headache. Next, all plants were classified according to the method of prescription. Then, we pick out all the plants which were nasally utilized in the treatment of headache and divided them based on the method of administration. In order to find scientific names of herbs, we used two different botany references. Moreover, we conducted various researches in scientific databases with the aim of finding results concerning the analgesic and antinociceptive effects of herbs. Throughout the research, key terms were "analgesic" and "antinociceptive "with the scientific names of all herbs separately. The databases searched included PubMed, Scopus, Cochrane library and SID. RESULTS: 35 plants were prescribed for the treatment of headaches, which were all nasally used. These plants took either the form of powder, liquid or gas (steam). They were divided in to six categories according to the method of prescription. The Percentage of usage for each method was as follows: 62% Saoot (nasal drop), 25% Shamoom (smell), 17% Inkabab (vapor), 11% Nafookh (snuff), 11% Nashooq (inhaling) and 2% Bokhoor (smoke). CONCLUSIONS: Medications that are used via nasal delivery have greater effect than oral medications. Iranian physicians were fully aware of systemic effects of topical medications, including prescription drugs through the nose. The study of ancient medical texts helps us in identification of herbal medicine and the investigation of new way for the preparation of drugs.