Wandering spleen; a rare clinical presentation of chronic pain with acute torsion.

Wandering spleen results from abnormal ligamentous laxity and is often symptomatic, presented with abdominal pain and other non-specific symptoms. These symptoms, make the diagnosis very difficult and most of the times even impossible. As such, keeping in mind this pathology, can make further complications less frequent.

Rapid detection of methamphetamine in human fingernails by liquid-liquid extraction method and one-step methamphetamine test strip.

Background: Methamphetamine cannot be detected through conventional urine screening tests or other analytical methods in methamphetamine abusers who have not used the drug for some time. In some instances, detection of methamphetamine in fingernails can be a good alternative. We aimed to determine the sensitivity and specificity of the one-step methamphetamine test strip used in the detection of methamphetamine in urine in the detection of methamphetamine in fingernails.