Plenty of etiologies are reported to cause tongue tremor. Focal epilepsy presenting as isolated tongue tremor is a rare condition, suggesting how variable the focal seizure presentation may be. This paper reports a case of focal epilepsy due to presence of a cavernous angioma in the region of cortical motor area related to tongue movements. It is an clinical example of pathological conditions affecting the tongue area in motor homunculus.
: Since late 2019, when novel coronavirus pneumonia emerged in China and spread worldwide, there has been a need for data concerning the clinical characteristics of infected immunocompromised patients. It has been reported that a significant mortality rate occurs in individuals with underlying comorbidities such as hematologic malignancies. Therefore, it is vital to illustrate the clinical manifestations and outcomes of COVID-19 in these vulnerable patients and identify safe therapeutic strategies. This study reviewed the clinical course, laboratory findings, and risk factors associated with hematologic malignant patients with COVID-19 along with the management and therapeutic regimens.
Background and Aim: Dermatophytosis is a superficial fungal disease. Prosopis farcta has attracted attention for ethnobotany and medical purposes. The present study aimed to investigate the antifungal properties of Prosopis farcta extracts against Trichophyton mentagrophytes (PTCC 5054) and five archived terbinafine resistant clinical isolates of T. mentagrophyte, based on an ethnobotanical report in Yazd province (Iran).
Materials and Methods:In vitro drug susceptibility for methanol extract and amphotericin B was carried out according to the CLSI-M38-A2. A topical solution (1%) was formulated by root extract of P. farcta. The nine male Sprague rats were infected by T. mentagrophytes and assessed for in vivo anti-dermatophytic activity.
Results:The MIC value of amphotericin B was ≤ 0.5 μg/mL against all strains. The methanol extract showed the lowest MIC and MFC values on fungal activity (both with 0.00625 mg/mL). The complete cure of 21-day period with terbinafine is reduced to 10 days with methanol 80% root extract of P. farcta solution. Conclusion: Compared with amphotericin B, P. farcta could be considered a potential antifungal agent in terbinafineresistant clinical isolates of dermatophytes.
Background: Opioids are the principal drugs of choice for managing acute severe pain; however, physical dependence is still reported as one of the main limiting factors in the clinical application of these drugs. In the present study, the effect of Ganoderma lucidum (G. lucidum) was assessed on morphine dependence in mice. Methods: A 19-day administration schedule was applied to induce morphine dependence in male adult NMRI mice. The mice were given intraperitoneal (i.p.) morphine sulfate once daily in an increasing dose of 10, 20, and 40 mg/kg. Then, G. lucidum hydroalcoholic extract (12.5, 25, and 50 mg/kg, i.p.) was given to the mice from days 10 to 18. Another group of mice received single doses of the extract (50, 100, and 200 mg/kg, i.p.) only on the 19th day. Naloxone (3 mg/kg, i.p.) was used to precipitate withdrawal syndrome. Normal saline and diazepam (0.25 mg/kg) were used as the negative and positive controls, respectively. Results: The administration of single doses of G. lucidum extract (100 and 200 mg/kg, i.p.) significantly decreased the number of jumps, leanings, and diarrhea in mice subjected to morphine dependence. The repeated administration of G. lucidum extract (25 and 50 mg/kg for nine days) significantly attenuated the number of jumps, leanings, and diarrhea in morphine-dependent mice. Conclusions: Overall, G. lucidum extract attenuates induced morphine dependence and inhibits withdrawal syndrome symptoms in mice.
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