disseminated tuberculosis (tb) is commonly seen in hiv-infected patients and is major cause of death in these patients. in hiv-infected patients disseminated tuberculosis is frequently undiagnosed or misdiagnosed. in this article we report a case of disseminated tb in a hiv-infected patient with a relatively long history of fever and other complaints without definite diagnosis. diagnosis of dis...

core decompression (cd) of the femoral head is one of the effective treatments of avascular necrosis (avn), especially in the early stages of the disease. to investigate further the value of cd in treating the avn, this study was performed on patients with symptomatic avn with different etiologies who were treated with cd. this study was carried out on 25 patients (with the total number of 37 f...

pharmacokinetics of ceftriaxone was studied in buffalo calves (bubalus bubalis) after single intravenousand intramuscular administration of 10 mg/kg body weight. the drug concentrations in plasma samples weremeasured by high performance liquid chromatography with uv detection. following intravenousadministration, the drug was rapidly distributed (cpo: 106.5 ± 9.64 μg/ml; t1/2α: 0.09 ± 0.01 h; v...

conclusions this preliminary study showed that patients with kd and a high kobayashi score are at greater risk of being unresponsive to ivig treatment. further studies, preferably multicenter evaluations, are required in order to understand the exact application of various scoring systems in the management of people with kd in iran. objectives to evaluate the kobayashi scoring system with regar...

background : reports on the association of nosocomial bacterial infections with indwelling medical devices such as intravenous catheters (ivc) has increased in recent years. the potential to form biofilm on these devices seems to be the main reason for establishment of such infections. the aim of this study was to measure the potential of biofilm formation by bacterial isolates from ivcs. metho...

background: mucous membrane pemphigoid (mmp) is considered an autoimmune blistering disease that  predominantly affects mucous membranes. various treatments are available for controlling the diseases, but not all of them may respond. objective: in this review, the data on seventy patients with mmp who were under treatment of intravenous immunoglobulin (ivig) are categorized and then analyzed. t...

toxic epidermal necrolysis is a potentially life-threatening disease, which needs necessary treatment. we present a 12 years old female who was a known case of idiopathic generalized tonic-clonic convulsion and presented with fever, diarrhea and generalized erythematous eruption after 2 weeks of being under treatment with maintenance doses of lamotrigine (ltg) and valproate (vpa). the eruption ...

acute renal failure is one of the side effects while using intravenous immunoglobulins. this complication is also observed with iodinated contrast media. herein, we describe a patient with acute renal failure who received intravenous immunoglobulins and iodinated contrast media concomitantly. both drugs are responsible for osmotic nephrosis. the same effect on renal cells may explain a synergis...

the cardiac action of phenoxybenzamine (dibenzyline) was studiedusing the maximum rate of pressure rise in the left ventricle as a measure of myocardial contractility. cardiac function was assessed by increasing the pressure load on the heart and measuring contractility as reflected by dp/dt. dibenzyline was found to change the cardiac response to pressure load. the rate of pressure increase in...