Cholangiocarcinoma

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Cholangiocarcinoma

Countries IH-CCA cases/100,000 EH-CCA cases/100,000 Thai regions 1.05–51.45 0.15–0.3 Chinese regions 0.2–7.45 0–1.4 Korean regions 3.95–4.55 3.15–4.2 Taiwan 4.1 0.6 Japanese regions 1.25–1.3 1.8–2.1 Singapore 1.1 0.35 Philippines 1.1 0.1…

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Hepatorenal Syndrome

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Hepatorenal Syndrome

Cirrhosis with ascites Serum creatinine > 133 µmol/L (1.5 mg/dl) No improvement of serum creatinine (decrease to a level of ≤133 µmol/L) after at least 2 days with diuretic withdrawal and volume…

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Bone Disease in Patients with Cirrhosis

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Bone Disease in Patients with Cirrhosis

Fig. 31.1 The diagnosis of osteoporosis is based on densitometric criteria (a). Severe osteoporosis is diagnosed when besides the densitometric criteria there are one or more fragility fractures (b) This…

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Hyponatremia in Cirrhosis

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Hyponatremia in Cirrhosis

Fig. 14.1 Proposed pathogenesis of hypervolemic hyponatremia in cirrhosis. Portal hypertension causes splanchnic vasodilatation with subsequent activation of the renin–angiotensin–aldosterone system (RAAS) and sympathetic nervous system (SNS), and a nonosmotic…

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Hepatocellular Carcinoma

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Hepatocellular Carcinoma

Fig. 22.1 Age-adjusted incidence of liver cancer worldwide, by geographical distribution. (Adapted with permission from GLOBOCAN 2012 [1]) Table 22.1 Estimated incidence and mortality of the most common cancers worldwide…

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Portopulmonary Hypertension

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Portopulmonary Hypertension

  Mean pulmonary artery pressure (normal 9–18 mmHg) Pulmonary vascular resistance (normal < 2 Wood units) Cardiac output (normal 4.0–8.0 L/min) Pulmonary artery wedge pressure (normal 6–12 mmHg) Vasoconstriction with vasoproliferation (POPH) Elevated…

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Hepatopulmonary Syndrome

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Hepatopulmonary Syndrome

Physiologic abnormality Diagnostic criteria Impaired gas exchange Arterial blood gas sampling while breathing ambient air with:  PaO2 < 80 mm Hg or  Alveolar–arterial oxygen gradient ≥ 15 mmHg if age <65 years,…

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Liver Support Systems

May 30, 2017 by in GASTROENTEROLOGY Comments Off on Liver Support Systems

Device Bioreactor detail Additional treatments Cell type Cell-matrix attachment Configuration HepatAssist BAL Porcine hepatocytes Microcarrier attached Hollow fibre cartridge/chamber Plasmapheresis and adsorption AMC–BAL (Academic medical centre–bio artificial liver) Porcine hepatocytes…

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