Larvicidal effect of perbendazole on experimental infection of Angiostrongylus cantonensis in mice

Perbendazole was given orally and subcutaneously to mice infected with Angiostrongylus cantonensis at different stages of infection. The subcutaneous route of administration was more effective than the oral one. On the 5th day after infection, the perbendazole had a higher efficacy than on the 10th day postinfection. This finding shows that perbendazole had complete larvicidal effect at early stages of infection.     

Acromioclavicular joint dislocation: a comparative biomechanical study of the palmaris-longus tendon graft reconstruction with other augmentative methods in cadaveric models

Background  

Acromioclavicular injuries are common in sports medicine. Surgical intervention is generally advocated for chronic instability of Rockwood grade III and more severe injuries. Various methods of coracoclavicular ligament reconstruction and augmentation have been described. The objective of this study is to compare the biomechanical properties of a novel palmaris-longus tendon reconstruction with those of the native AC+CC ligaments, the modified Weaver-Dunn reconstruction, the ACJ capsuloligamentous complex repair, screw and clavicle hook plate augmentation.     

Inpatient and post-discharge course of the malnourished patient

A retrospective review of the medical records of 114 malnourished and 106 non-malnourished male veterans assessed the inpatient and 1 year post-discharge dietetic care given for the treatment of malnutrition. The malnourished sample consisted of subjects discharged with a protein-energy or protein malnutrition comorbidity. Subjects in the diagnosis-matched and age-matched control sample were discharged without a malnutrition comorbidity during the same period. Data collected from progress notes included diagnoses, inpatient dietetic feedings and services provided, discharge dietetic care, intervening clinic visits, and rehospitalizations. On initial admission, 79% of the diagnoses for the malnourished group fell into five diagnosis categories: neoplasms; respiratory system diseases; digestive system diseases; endocrine, nutritional, and metabolic diseases; and mental disorders (including alcohol-related disorders). Malnourished subjects received more specialized feedings and dietetic services than did the controls on initial admission. However, the discharge and post-discharge care received by surviving members of both groups was similar. Fewer than half the members of either group received post-discharge care. Fifty-four malnourished and 54 control patients were hospitalized more than once. The findings indicate that levels of inpatient and outpatient dietetic care need to be coordinated to alleviate malnutrition.     

Diagnostic significance of estimation of serum apolipoprotein A along with alpha-fetoprotein in alcoholic cirrhosis and hepatocellular carcinoma patients

The serum apolipoprotein A (Apo A) and alpha-fetoprotein (AFP) were evaluated in histologically verified 30 cases of alcoholic cirrhosis and 18 cases of hepatocellular carcinoma (HCC). The latter were also divided into subgroups depending on the presence or absence of associated cirrhosis. Serum Apo A levels were found to be significantly decreased in cirrhotics (p less than 0.001) compared to controls and non-cirrhotic HCC patients. In 22 cases of alcoholic cirrhosis (AFP less than 10 ng/ml) and 12 cases of HCC (AFP greater than 600 ng/ml), the AFP levels itself were diagnostic, but in the remaining cases, AFP levels (100-600 ng/ml) were not able to differentiate between cirrhosis and malignancy. In this later group of patients with low pathological range of AFP, serum Apo A levels found to be significantly decreased in alcoholic cirrhotic patients (p less than 0.001) compared to HCC patients. Thus, estimation of Apo A levels may be helpful to interpret the AFP values at lower pathological range due to suspected liver pathology.