Spectrum of infections and outcome among hospitalized South Africans with systemic lupus erythematosus

Clinical Rheumatology - Our aim was to determine reasons for admission, the prevalence and spectrum of infections, and the outcomes in a multiethnic cohort of hospitalized systemic lupus...     

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.     

Dermatofibrosarcoma protuberans: Rare cause of head and neck swelling

Dermatofibrosarcoma protuberance of head and neck is a rare neoplasm and accounts for less than one percent of Head and Neck Neoplasm. The objective of this report is to understand etiology, presentation, histopathologic identification and treatment option for this tumour. The goal of current report is to acquaint the clinician with presentation and treatment option for this disease.     

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.     

Clinical Experience with Light-Emitting Diode (LED) Photomodulation

Background. Light-emitting diode (LED) photomodulation is a novel nonthermal technology used to modulate cellular activity with light.
Objective:. We describe our experience over the last 2 years using 590 nm LED photomodulation within a dermatologic surgery environment.
Methods. Practical use of nonthermal light energy and emerging applications in 3,500 treatments delivered to 900 patients is detailed.
Results. LED photomodulation has been used alone for skin rejuvenation in over 300 patients but has been effective in augmentation of results in 600 patients receiving concomitant nonablative thermal and vascular treatments such as intense pulsed light, pulsed dye laser, KTP and infrared lasers, radiofrequency energy, and ablative lasers.
Conclusion:. LED photomodulation reverses signs of photoaging using a new nonthermal mechanism. The anti-inflammatory component of LED in combination with the cell regulatory component helps improve the outcome of other thermal-based rejuvenation treatments.     

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.     

Familial stenosis of the pulmonary artery branches with a JAG1 mutation.

Although most congenital heart defects are isolated abnormalities of embryonic development, with little genetic contribution, a small number are components of syndromes. In such cases, an accurate diagnosis has important implications for individual prognosis and familial genetic counseling. Alagille syndrome (AGS) is a dominantly inherited multisystem developmental disorder, which primarily affects the liver, heart, eyes, skeleton, and face. In recent years, the identification of the AGS gene has drawn attention to the existence of subclinical carriers, and broadened the spectrum of phenotypical variation associated with this syndrome. The authors present a case of mother and son with benign stenosis of the pulmonary artery branches. Subtle facial aspects suggested the diagnosis of AGS, which was confirmed by molecular analysis. Relevant clinical investigations and diagnostic implications are discussed.