It is important to remember that a positive DAT is neither 100% sensitive nor specific for hemolytic anemia. The clinical significance of a DAT result should take into consideration the patient's ...

In freshly voided clean-catch urine samples, the presence of ≥ 100 colonies of a single bacterial species with counts ≥ 10⁵ CFU/mL is regarded as a positive urine culture, suggestive of UTI.

Bartter syndrome represents a set of closely related, autosomal recessive renal tubular disorders characterized by hypokalemia, hypochloremia, metabolic alkalosis, and hyperreninemia, with ...

Author: Ricardo R Correa Marquez, MD, EsD, FACP, FACE, FAPCR, CMQ, ABDA, FACHT; Chief Editor: George T Griffing, MD more... Over the past two decades, the field has shifted from descriptive metabolic ...

Mitral stenosis (MS) is characterized by obstruction to left ventricular inflow at the level of the mitral valve due to structural abnormality of the mitral valve apparatus. The most common cause of ...

Elevated FDP levels indicate increased fibrinolytic activity, which can be triggered by a wide range of pathologic conditions. [1] FDP testing is commonly used to aid in the diagnosis of DIC.

The following organizations have released guidelines for the management of psychogenic nonepileptic seizures (PNES). Key diagnostic and treatment recommendations have been reviewed and integrated ...

The Infectious Diseases Society of America (IDSA) has published the following recommendations for the diagnosis and management of infectious diarrhea [36] : A detailed clinical and exposure history ...

The Karnofsky Performance Scale Index is an assessment tool for functional impairment. It can be used to compare effectiveness of different therapies and to assess the prognosis in individual patients ...

Triple therapy Triple therapy for Helicobacter pylori infection consists of the following: Proton pump inhibitor (PPI) (omeprazole 20 mg BID, lansoprazole 30 mg BID, esomeprazole 40 mg QD, ...

The Hoehn and Yahr scale is used to describe the symptom progression of Parkinson disease. [1, 2, 3] The scale originally was described in 1967 and included stages 1 through 5. [4] It has since been ...

Author: Bishnu Prasad Devkota, MD, MHI, FRCS(Edin), FRCS(Glasg), FACP, FAMIA; Chief Editor: Sridevi Devaraj, PhD, DABCC, FAACC, FRSC, CCRP more ...