Category: D

  • Direct primary care

    In the realm of healthcare provision, there exists a distinctive approach where the primary care services are extended by physicians directly to the individuals seeking medical attention, bypassing any involvement or mediation of an insurance entity. This innovative model is often referred to as Direct Primary Care (DPC), which, at times, is used interchangeably with…

  • Diphyllobothriasis

    An infestation by parasitic organisms originating from the Diphyllobothrium genus, specifically the tapeworms, such as the fish tapeworm (Diphyllobothrium latum), leads to the occurrence of this condition.  

  • Diphtheria-tetanus-pertussis

    The customary formulation employed to vaccinate children against diphtheria, tetanus, and pertussis, commonly referred to as whooping cough, involves the utilization of a vaccine referred to as “acellular pertussis” (aP). This particular vaccine, which was introduced in the mid-1990s, is typically administered as part of a combined vaccine regimen known as DTaP.  

  • Dilated cardiomyopathy

    Commonly referred to as congestive cardiomyopathy, this condition involves the stretching of the heart chamber walls, resulting in the enlargement of the ventricles. This enlargement enables the ventricles to accommodate a larger volume of blood than what is considered typical.  

  • Dihydroxyacetone

    A substance utilized to dye the skin, creating the illusion of a sun-kissed complexion.  

  • Digital rectal examination

    A standard screening examination employed to identify the presence of nodules in the prostate gland or any induration or anomalous changes in the prostate tissue. The physician gently inserts a lubricated and gloved finger (digit) into the patient’s rectum, situated directly behind the prostate. As a significant number of tumors develop in the rear portion…

  • Digestive enzymes

    Molecules that facilitate the disintegration of substantial molecules, typically pertaining to food, into smaller molecular components.  

  • Diffuse esophageal spasm

    This particular ailment manifests as an atypical state where the esophagus undergoes abnormal contractions that occur simultaneously.  

  • Dialysis prescription

    The specific aspects of dialysis therapy that are tailored to meet the unique requirements of each patient. These parameters include the duration of treatment, the selection of dialyzer and dialysate, and the rate of ultrafiltration, all of which form an integral part of the dialysis prescription.  

  • Diagnostic window

    The temporal pattern of elevation, culmination, and subsequent restoration to baseline of a cardiac biomarker following an occurrence of myocardial infarction (heart attack).