conclusions herpes simplex virus was present in more patients with ms than healthy cases. hsv may be directly or indirectly associated with ms development. further comprehensive molecular studies are needed to confirm the etiopathologic association between hsv and ms disease. results totally, 63 (76.8%) patients with ms showed a history of hsv exposure by anti-hsv testing compared to 70 (78.7%)...

background :wide distribution and low half-life of acyclovir has led to a high dose consumption of the drug. recent studies have shown that encapsulation of acyclovir in nano-carriers can increase effectiveness and decrease its side effects. we investigated the inhibitory effect of acyclovir loaded nano-niosomes against herpes simplex virus type-1 (hsv-1) in cell culture.   methods : in-vitro c...

background: the present study sought to investigate molecular evidence for association between the presence of herpes simplex virus (hsv), cytomegalovirus (cmv), and epstein-barr virus (ebv) in crc and colorectal polyp by using the pcr method in iran. methods: in this analytical case-control study, we selected 15 patients with crc, 20 patients with colorectal polyp, and 35 patients without mali...

AIMS This study was designed to assess the relative efficacy of topical ganciclovir 0.15% gel and acyclovir 3% ointment in the treatment of herpes simplex dendritic keratitis. METHODS Both treatment modalities were administered on a five times daily basis to patients suffering from herpes simplex keratitis. Patients were assigned randomly to one of the two treatment groups for the purpose of ...

background and aims: herpes simplex virus (hsv) is a common cause of corneal disease and is the leading infectious cause of corneal blindness among developed nations. this study is aimed to provide an estimation of the incidence of herpes simplex virustype-1, 2(hsv1, 2) and varicella zoster virus (vzv) in tears and swab from eye infection by polymerase chain reaction (pcr) in eye disease in a s...

Although dendritic ulceration of the corneal epithelium due to herpes simplex virus (HSV) frequently resolves with minimal residual damage,' virus may penetrate the corneal stroma and initiate a chronic, recurrent inflammation with an associated fall in visual acuity. The signs of disease in such patients result from the immune response to the presence in the cornea of viral antigen,2 which may...

herpes simplex virus (hsv) is one of the common pathogenic viruses of humans bing. this study aimed to determin anti-herpes virus activity of mentha piperita extracts in vitro. mentha piperita extracts can inhibit hsv infection when the cells treated before viral adsorbtion. hsv-1 were also inhibited by menthol after viral adsorption. hsv-1 viral particles were directly inhibited and viral yiel...

As early as 1930 herpes simplex keratitis was considered to be the most important specific keratitis in the United States (Gundersen, I936; Thygeson, 1953). This statement is true today, not only for the United States but for all other countries outside the tropical and subtropical zones having a high standard of hygiene and medical care. With the advent of local steroid medication in the treat...