BACKGROUND A phenylalanine-free amino acid based protein substitute is necessary to provide the major source of protein in phenylketonuria (PKU). Protein substitutes in PKU are usually given as drinks. These are unpalatable and compliance is often poor. Tablets containing a suitable mixture of phenylalanine-free amino acids (Aminogran Food Supplement, UCB) are now available. AIMS To compare t...

BACKGROUND Recently, our group has proposed a new classification of hypovolemic shock based on the physiological shock marker base deficit (BD). The classification consists of four groups of worsening BD and correlates with the extent of hypovolemic shock in severely injured patients. The aim of this study was to test the applicability of our recently proposed classification of hypovolemic shoc...

Hyponatremia defined as a plasma sodium concentration of less than 135 mmol/L is a very common disorder, occurring in hospitalized patients. Hyponatremia often results from an increase in circulating arginine vasopressin (AVP) levels and/or increased renal sensitivity to AVP, combined with an increased intake of free water. Hyponatremia is subdivided into three groups, depending on clinical his...

Systemic Capillary Leak Syndrome (SCLS) is a rare disorder characterized by increased capillary hyperpermeability leading to hypovolemic shock due to a markedly increased shift of fluid and protein from the intravascular to the interstitial space. Hemoconcentration, hypoalbuminemia and a monoclonal gammopathy are characteristic laboratory findings. Here we present a patient who suffered from SC...

Treatment of thrombotic thrombocytopenic purpura (TTP) with cryoprecipitate-poor plasma (cryosupernatant) as substitution liquid has brought a portion of the relapsing forms of this syndrome under control. We experimented the use of plasma exchange (PE) with CPP as plasma substitute in the initial treatment of four patients with TTP at onset, in an attempt to elicit a faster response to therapy...

i~~yavas~ula~ Juid vohme following acute hypovolemia in rats. Am. 3. Physiol. 218(l): 191496. 1970.-Subcutaneous injection of hyperoncotic polyethylene glycol (PC) solution produced hypovolemia in rats by gradually withdrawing isosmotic plasma fluid into the local interstitium, Significant drinking was observed for 6-8 hr, although water ingestion subsequently diminished despite persistent hypo...

OBJECTIVE Diabetes is associated with hemodynamic instability during different situations involving acute circulatory stress in daily life. Young men with type 1 diabetes have been shown to have impaired circulatory response to hypovolemic stress. The effect of type 1 diabetes on cardiovascular response to hypovolemia in young women is unknown, however. RESEARCH DESIGN AND METHODS Lower body ...