Search results for "ACID"

Effects of hypolipidemic and hypoglycemic agents on atherogenic small, dense LDL in Type 2 diabetes

2011

Type 2 diabetes is associated with a cluster of inter-related plasma lipid and lipoprotein abnormalities, including reduced HDL-C, a predominance of small, dense LDL and elevated triglycerides. These abnormalities occur even in prediabetes, before blood sugars rise sufficiently in order to confirm a diagnosis of diabetes, and this transition phase incurs important cardiovascular risk. This is the rationale for paying attention to dyslipidemia through the use of the hypolipidemic, rather than hypoglycemic drugs only. A literature search (by Medline and Scopus) was performed. The authors also manually reviewed the references of selected articles for any pertinent material. Beyond the ‘quantit…

Sonographische Darstellbarkeit und Größenbestimmung von Abdominalorganen bei gesunden Neugeborenen

1988

The determination of organ size is another important criterium in ultrasound examination. There are only few investigations in the neonatal group. Therefore in a prospective study the abdominal organs of 85 neonates were examined with a 7.5 MHz small part scanner. These organs were measured in standardized sections in order to establish normal values]

Study of different surfaces for neonates in hospital

2016

Evidence of risk of pressure ulcers in neonates pro is related to the type of bearing surface on which the neonate lays. To prevent pressure ulcers is necessary to know which of the available commercial surfaces is the most convenient. The goal of this work is to evaluate the interface and redistribution pressure of five constant low pressure devices (special surfaces for pressure management [SEMP] both static and mixed) for neonates. Next step will be the study of the properties of the new support surface with healthy subjects under clinical conditions.

Swelling, Intracellular Acidosis, and Damage of Glial Cells

1996

Cerebral ischemia and severe head injury among others are associated with a limited availability of oxygen, leading to cell catabolism as well as anaerobic glycolysis. Resulting metabolites, such as arachidonic- and lactic acid, can be expected to leak into perifocal brain areas, contributing there to cytotoxic swelling and damage of neurons and glia. Since elucidation of mechanisms underlying cell swelling and damage in the brain is difficult in vivo, respective investigations were carried out in vitro using suspended glial cells. Thereby, effects of arachidonic acid (AA) and of lactacidosis on glial cell volume, intracellular pH (pHi), and cell damage were analyzed utilizing flow cytometr…

A Dose-Dependent Improvement in Exercise Tolerance in Patients With Stable Angina Treated With Mildronate: A Clinical Trial “MILSS I”

2011

Objective. To assess the efficacy of various doses of Mildronate in combination with standard therapy for the exercise tolerance of patients with stable angina pectoris. The primary efficacy variable was the change in exercise time in bicycle ergometry from the baseline to 12 weeks of treatment. The secondary endpoints were the changes in maximum achieved load and time to the onset of angina from the baseline to week 12. Material and Methods. A total of 512 patients with chronic coronary heart disease who had ischemia as the limiting factor in the exercise test from 72 study centers in 4 countries were enrolled in this prospective, randomized, double-blind, placebo controlled phase 2 study.…

Diagnostische und therapeutische Bedeutung von Base Excess und Laktatkonzentration

2002

Multizentrische Phase II — Studie der Arbeitsgruppe Lebermetastasen zur wöchentlichen intraarteriellen 24 h Hochdosistherapie mit 5-FU und Folinsäure…

1998

This prospective multicenter trial was performed to determine the response rate, toxicity and applicability of continuous 24 h hepatic arterial infusion of high-dose 5-FU and folinic acid. An improved response rate (60.5% in non-pretreated patients) was however associated with many systemic side-effects (340/509), mainly nausea and diarrhea. Therefore this treatment should be applied only in selected patients in specialized centers.

Outpatient minor oral surgery in patients with hemophilia: A case series of 23 patients

2019

Hemophilia is an inherited coagulation disorder characterized by deficiency of the coagulation factor VIII or IX. When the management of hemostasis is inadequate, these patients are at high risk of experiencing intra and postoperative bleedings after tooth extractions. Coagulation factor replacement therapy allows performing most surgical procedures safely, although the factor levels and length of treatment have not been clearly determined. In this study, we present our experience in a retrospective series of 112 ambulatory tooth extractions under local anesthesia in 23 patients with hemophilia using a coagulation factor replacement therapy in combination with tranexamic acid. The results o…

Hyaluronic Acid in the Treatment of Pain Due to Knee Joint Immobilisation

1995

This open, randomised study was carried out in order to evaluate the safety and efficacy of a course of 5 intra-articular injections (one per week) of hyaluronic acid (HA), administered to patients with pain and joint stiffness resulting from immobilisation of the knee in a plaster cast. The study was made in comparison with an untreated control group. 30 patients of both genders, aged between 18 and 65 years, immobilised in a plaster cast for at least 20 days and presenting with pain and reduced mobility, were included in the study. The results of the study show that, in comparison with the control group, treatment with HA produced a more rapid and effective reduction in pain and increase …

Acid-Base Balance after Continent Urinary Diversion in Childhood – Risk of Imbalance Despite Medication

2010

Purpose Continent urinary-intestinal diversion can lead to alterations of the acid-base balance, acutely and chronically, the latter possibly causing bone demineralization. Annual check-ups have therefore been recommended for decades. Material and Methods At our institution, 89 children underwent continent urinary diversion by ileocecal pouch or bladder substitution between 1984 and 2006. In 58 of these patients (age 3-17 y., median 13.9 y.), we performed a minimum of 3 (range 3-23, median 6.2) consecutive annual blood-gas analyses over a follow-up period of up to 23 years (median 11.0) after surgery. At a base excess (BE) (as marker of the acid-base-balance) value below -2.5 mmol/l, treatm…