BACKGROUND: The aim of this study is to define the cardioprotective effects (functional and metabolic) of newly developed DelNido cardioplegic solution (containing plasma solution, mannitol, magnesium and lidocaine). MATERIAL AND METHOD: This study assessed the function of rat hearts after itermittent infusion of DelNido cardioplegia with different preserving methods(Air or Icebox) for 2hours and perfusing the hearts on a Langendorff apparatus. Heart rate, left ventricular developed pressure (LVDP) and coronary flow, were measured at pre-ischemic, post-reperfusion 15min, 30min and 45min. Coronary flow was standardized to dry heart weight. Each weight was weighted to calculate water content. Creatine kinase-MB isoenzyme release was measured and ultrastructural assessment was done with electron microscopes. DelNido group was better than St, Thomas group and Icebox group was better than Room-air group. CONCLUSION: DelNido cardioplegia have better myocardial protective effects than St. Thomas cardioplegia when they were preserved in the Room-air. But we can not tell the difference between Delnido cardiplegia with Air preserving method and St. Thomas cardioplegia with Icebox.
Animals ; Cardioplegic Solutions ; Creatine ; Heart ; Heart Arrest, Induced* ; Heart Rate ; Magnesium ; Mannitol ; Plasma ; Rats ; Water

No abstract available.
Knee* ; Ligaments*

No abstract available.
Esophageal Diseases*

No abstract available.

Fibrous hamartoma of infancy (FHI) is an uncommon, benign, solitary intradermal or subcutaneous tumor. It occurs typically in the axillary or shoulder region. The histopathologic examination of affected lesion shows the characteristic elements: dense fibrous tissue, adipose tissue, and primitive mesenchymal tissues. A 15 month-old girl had the multiple, asymptomatic, discrete, and skin-colored tumors that scattered on the scalp. These were present at birth. We report a rare case of FHI occurred on the scalp with multiple and congenital characteristics.
Adipose Tissue ; Female ; Hamartoma* ; Humans ; Parturition ; Scalp ; Shoulder

No abstract available.
Constriction, Pathologic*

No abstract available.
Aortic Valve Insufficiency* ; Pericardium*

No abstract available.
Mycobacterium tuberculosis* ; Mycobacterium*

No abstract available.
Fertilization* ; Oocytes*

OBJECTIVE: This study was performed to determine the relations of glycosylated hemoglobin (HbA1c) and parameters of nerve conduction study (NCS) in diabetic peripheral polyneuropathy patients. METHOD: Prospectively, total 40 patients with non-insulin dependent diabetes mellitus were included in the study. NCS was performed on median, ulnar, posterior tibial, deep peroneal, superficial peroneal, and sural nerves. Distal latency and conduction velocity (CV) of compound muscle action potential (CMAP), distal latency and amplitude of sensory nerve action potential (SNAP) were used as parameters of NCS. Multiple linear regression analysis were used to analyze the relations of HbA1c and parameters of NCS, after adjustment for age, height, weight, and disease duration of diabetes mellitus. RESULTS: HbA1c level had an inverse relation to CV of median motor nerve (beta= 1.272, p<0.01), ulnar motor nerve (beta= 1.287, p<0.01), posterior tibial nerve (beta= 0.982, p<0.05), and deep peroneal nerve (beta= 1.449, p<0.05). CONCLUSION: This study indicates that HbA1c level was inversely related to motor nerve CV, and that sustained hyperglycemia may be involved in demyelination of motor nerves. Analysis of motor nerve CV related to HbA1c is expected to be useful in the follow-up or efficacy study of diabetes mellitus neuropathy as baseline data.
Action Potentials ; Demyelinating Diseases ; Diabetes Mellitus ; Hemoglobin A, Glycosylated* ; Humans ; Hyperglycemia ; Linear Models ; Neural Conduction* ; Peroneal Nerve ; Polyneuropathies* ; Prospective Studies ; Sural Nerve ; Tibial Nerve