herein, a 28-year-old man with hoarseness, skin and oral lesions is presented. at the time of admission, the patient had an erythematous plaque on his chin near his lower lip and an erythematous-violaceous plaque on his palate near the open-ing of the pharynx and 20 kg weight lost in last one year. the biopsy of his skin lesions by hematoxylin and eosin staining revealed an infiltration of the ...

we describe a case of visceral leishmaniasis (vl) due to leishmania tropica in a 50-year-old iranian man lived in a vl-endemic area in southwest of iran. the patient presented with a 3-month history of fever and splenomegaly. clinical signs and serological findings were suggestive of vl. spleen biopsy was taken from the patient and intracellular forms of leishmania amastigotes was seen in giems...

background: visceral leishmaniasis (vl) or kala-azar is a parasitic disease caused by the species of leishmania donovani complex . it is endemic in some parts of provinces of iran. according to the reported cases of vl in kermanshah province in recent years, this study was conducted to determine the seroprevalence of vl in high risk villages of the province. methods: totally, 1622 serum samples...

b a ckground: a two year seroepidemiological study was designed to find out the seroprevalence and risk factors ofcanine visceral leishmaniasis (cvl) among stray and owned dogs in tehran and alborz provinces of iran. me t hods: blood samples of  602 dogs living in  11  counties of  tehran and  alborz  provinces were  taken by venipuncture in 2008–2010. after separation of blood sera, anti-leish...

OBJECTIVES The extent of visceral malperfusion due to acute type A aortic dissection remains difficult to assess in view of the clinical signs that typically present at a late stage. We suspected that visceral malperfusion can persist after proximal aortic graft replacement despite redirecting blood flow into the true lumen. We therefore evaluated the operative outcomes of visceral malperfusion...

Visceral hypersensitivity is enhanced in irritable bowel syndrome (IBS) patients. Treatment of IBS visceral pain by moxibustion methods has a long history and rich clinical experience. In the clinic, moxibustion on the Tianshu (ST25) and Shangjuxu (ST37) acupoints can effectively treat bowel disease with visceral pain and diarrhea symptoms. To investigate the regulatory function of moxibustion ...

b ackground: mediterranean type of visceral leishmaniasis (vl) is present in different parts of iran. several studies have identified dogs as the main reservoirs of the vl caused by leishmania infantum in iran and other mediterranean regions. this study aimed to determine the seroprevalence of canine visceral leishmaniasis as animal reservoir host for human visceral leishmaniasis in boyer ahmad...

Brainstem and spinal mechanisms mediating visceral nociception are investigated here using electrophysiology and immunohistochemistry techniques in a model of acute visceral pain. Colorectal distension (CRD) produced graded visceromotor responses (VMR) in normal rats, and these were facilitated by intracolonic mustard oil (MO) that generated acute visceral hyperalgesia. The neuropathic pain dru...

Glutamate, the main excitatory neurotransmitter in the central nervous system, exerts its effect through ionotropic and metabotropic receptors. Of these, group III mGlu receptors (mGlu 4, 6, 7, 8) are among the least studied due to a lack of pharmacological tools. mGlu7 receptors, the most highly conserved isoform, are abundantly distributed in the brain, especially in regions, such as the amyg...

Few epidemiologic investigations of visceral adiposity and colorectal neoplasms have attempted the direct quantification of visceral fat. The authors measured visceral fat volume among middle-aged and elderly Japanese men and women who underwent colonoscopy and positron emission tomography/computed tomography for cancer screening in Tokyo, Japan, between February 2004 and February 2005, and exa...