– Spleen

Jun 24, 2017 by in GENERAL SURGERY Comments Off on – Spleen

  Short gastrics and splenic artery are end arteries   Splenic vein is posterior and inferior to the splenic artery   Spleen serves as an antigen-processing center for macrophages   Is the largest producer…

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– Gynecology

Jun 24, 2017 by in GENERAL SURGERY Comments Off on – Gynecology

  Round ligament – allows anteversion of the uterus   Broad ligament – contains uterine vessels   Infundibular ligament – contains ovarian artery, nerve, and vein   Cardinal ligament – holds cervix and vagina…

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– Nutrition

Jun 24, 2017 by in GENERAL SURGERY Comments Off on – Nutrition

  Caloric need – approximately 20–25 calories/kg/day   Calories: Fat 9 calories/g Protein 4 calories/g Oral carbohydrates 4 calories/g Dextrose 3.4 calories/g   Nutritional requirements for average healthy adult male •  20% protein calories…

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– Parathyroid

Jun 24, 2017 by in GENERAL SURGERY Comments Off on – Parathyroid

  Superior parathyroids – 4th pharyngeal pouch; associated with thyroid complex •  Found lateral to recurrent laryngeal nerves (RLNs), posterior surface of superior portion of gland, above inferior thyroid artery   Inferior parathyroids…

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– Fluids and Electrolytes

Jun 24, 2017 by in GENERAL SURGERY Comments Off on – Fluids and Electrolytes

  Roughly ⅔ of the total body weight is water (men); infants have a little more body water, women have a little less   ⅔ of water weight is intracellular (mostly muscle)…

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– Inflammation and Cytokines

Jun 24, 2017 by in GENERAL SURGERY Comments Off on – Inflammation and Cytokines

  Injury – leads to exposed collagen, platelet-activating factor release, and tissue factor release from endothelium   Platelets bind collagen – release growth factors (platelet-derived growth factor [PDGF]); leads to PMN and…

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– Anesthesia

Jun 24, 2017 by in GENERAL SURGERY Comments Off on – Anesthesia

INHALATIONAL INDUCTION AGENTS   MAC – minimum alveolar concentration = smallest concentration of inhalational agent at which 50% of patients will not move with incision •  Small MAC → more lipid soluble…

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