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Salma Chaush,Nazim Husain,Mohd Khalid,Meenu Doni,Mohd Qudrathullah Khan,Md Majid Hussain 경희대학교 융합한의과학연구소 2023 Oriental Pharmacy and Experimental Medicine Vol.23 No.2
Hemorrhoidal disease is one of the most common gastrointestinal ailments affecting life quality of the patients. Unani classical literature is replete with anti-hemorrhoidal drugs, but scientific evidence is lacking. Therefore, Safūf Zāj (powdered alum) and Marham-e-Māzū (gall ointment) having potent anti-hemorrhoidal actions were selected to evaluate their efficacy in hemorrhoids. This clinical trial was conducted on 30 participants with hemorrhoids, aged > 18 years. All the participants received Safūf Zāj for sitz baths and Marham-e-Māzū to be applied twice daily for 2 weeks. Primary outcome measures were: change in pain intensity, anal itching, and defecate discomfort assessed on 100 mm VAS scale and per-rectal bleeding assessed on 4-point scale. Secondary outcome measures were: change in the size of the external hemorrhoidal mass assessed on 5-point scale, grade of internal hemorrhoid assessed by Goligher classification and quality of life (QoL) assessed on SF-12 questionnaire. The per-protocol analysis was done on 30 participants and statistically significant improvement was seen in primary and secondary outcome measures. Moreover, both the mental and psychological components of QoL were improved. The study inferred that therapeutic approach of Safūf Zāj and Marham-e-Mazu is safe and efficacious in hemorrhoids. Future studies with well-designed RCTs are highly recommended.
The electrical, dielectric and magnetic effect of MgFe2O4–polypyrrole and its composites
Alburaih H. A.,Khan Sajjad Ahmad,Khosa Rabia Yasmin,Ejaz Syeda Rabia,Khan Abdul Rauf,Muhammad Ghulam,Waheed Muhammad Suleman,Chughtai Adeel Hussain,Manzoor Sumaira,Aman Salma 한국세라믹학회 2023 한국세라믹학회지 Vol.60 No.2
In the modern world of health and life sciences, the utilization of nanoscale materials, particularly magnetic nanoparticles, is a hot topic. Here in the present study, MgFe2O4 is synthesized via the chemical co-precipitation technique, and the polypyrrole (PPy) is fabricated via in situ polymerization technique to form the MgFe2O4/PPy nanocomposite by varying its content in the ferrite material. The electrical, magnetic, and dielectric properties of the fabricated materials were studied to investigate their applications in electronic devices. The magnetization saturation Ms, remanence Mr and coercivity Hc increase with the addition of ferrite material. The activation of the fabricated material increases from 0.11 to 0.34 eV, indicating the increase in electrical resistivity. The other important parameters such as squareness ratio and drift mobility were also calculated. The increment in DC electrical resistivity, saturation magnetic magnetization and remanence as well as reduction in dielectric constant values with the ferrite material addition in the polypyrrole suggest that the materials can be beneficial for recording media as well as high-frequency devices.