Anatomy67 Videos
Rhinophyma
Pathogenesis, clinical features, and diagnosis Rosacea is a common skin disorder that typically occurs in adults. Rarely, rosacea occurs in children. Pathogenesis The pathogenesis of rosacea is poorly understood. Factors such as abnormalities in the innate immune system, inflammatory reactions to cutaneous microorganisms, ultraviolet radiation exposure, vascular hyperreactivity, and genetics have been identified as potential […]
Proteinuria Uncovered- What Your Body’s Trying to Tell You
Classification and characterization of proteinuria types Classification of proteinuria Clinical setting Typical level of proteinuria in adults Predominant protein type Transient proteinuria Fever, heavy exercise, vasopressor infusion, albumin infusion <1 g/day Albumin Persistent proteinuria – orthostatic proteinuria Uncommon over age 30 years, may occur in 2 to 5% of adolescents <1 to 2 g/day […]
Psoriasis vulgaris – Ursachen, Symptome und Behandlung – dermanostic Hautlexikon
Pathophysiology of plaque psoriasis ●Psoriasis is a complex immune-mediated disorder that presents as inflammatory plaques in the skin. Dysregulation or alteration of components of the innate and adaptive immune systems, keratinocyte function, and vascular structure contribute to the manifestations of this disease. ●Plasmacytoid and myeloid dendritic cells are key contributors to development of inflammation in […]
Primary Sclerosing Cholangitis v Primary Biliary Cholangitis (Primary Biliary Cirrhosis)
Clinical manifestations and diagnosis PSC ●Clinical features Patients with PSC may be asymptomatic and diagnosed as part of the evaluation of abnormal laboratory tests, or they may have symptoms such as fatigue and pruritus. Physical examination may reveal jaundice, hepatomegaly, splenomegaly, and excoriations, though it is often normal. Liver biochemical tests usually demonstrate a cholestatic […]
Pancreatitis – Acute and Chronic Pancreatitis Nursing Lecture Symptoms, Treatment, Pathophysiology
Pathogenesis of acute pancreatitis ●Although a number of conditions can precipitate acute pancreatitis, only a small fraction of patients with these predisposing conditions develops acute pancreatitis. For example, the incidence of acute pancreatitis is only 3 to 7 percent in patients with gallstones and 10 percent in alcoholics. ●It is unclear why alcohol-induced pancreatitis occurs […]
Non-surgical Approach to Kidney Stones
Surgical management of kidney and ureteral stones The overall goals of surgical stone management are relief of patient discomfort, clearance of infection, and reversal of kidney function impairment associated with kidney or ureteral stones. Important outcomes that should be discussed with patients when deciding upon surgery include treatment success (ie, stone-free rate [SFR]), risk of […]
Kidney Stones Symptoms and Treatments
acute management Most patients with acute renal colic can be managed conservatively with pain medication and hydration until the stone passes. Patients can be managed at home if they are able to take oral medications and fluids. Hospitalization is required for those who cannot tolerate oral intake or who have uncontrollable pain or fever. •Urologic consultation […]