Haggit level

BACKGROUND: Transanal endoscopic microsurgical (TEM) resection is associated with improved outcomes compared to transanal excision of rectal lesions. However, TEM equipment requires additional operative setup time, and tumor location dictates patient positioning. In 2010, Drs. Attallah, Albert, and Larach developed an alternative technique, transanal minimally invasive surgery (TAMIS). Herein, we describe our novel experience using endoscopic visualization to perform TAMIS (eTAMIS) to remove a large rectal polyp...

The adenovirus E4 open reading frame 4 (E4orf4) protein is a multifunctional viral regulator that is involved in the temporal regulation of viral gene expression by modulating cellular and viral genes at the transcription and translation levels and by controlling alternative splicing of adenoviral late mRNAs. When expressed individually, E4orf4 induces apoptosis in transformed cells. Using oligonucleotide microarray analysis, validated by quantitative real time PCR, we found that MYC (also known as c-Myc) is downregulated early after the induction of E4orf4 expression...

Atrial natriuretic peptide (ANP) has known natriuretic, diuretic, and vasodilatatory effects. It is synthesized and stored in the atrial cells. Stretching of the atrial muscle fibers during an increase in venous return sets a response of ANP release into the blood stream. High levels of ANP were measured in a number of lung diseases. Pneumonia in children is frequently accompanied by the hyponatremia of the syndrome of inappropriate antidiuretic hormone (ADH) secretion (SIADH). High levels of ANP were found among patients with SIADH...

BACKGROUND: Intestinal protein loss has been reported mainly in diseases affecting the gastrointestinal tract. Intestinal protein loss during pneumonia with effusion has not been reported to date. The authors attempted to assess the associations between pneumonia with effusion and intestinal protein loss and hypoalbuminemia in children. METHODS: This was a prospective consecutive case series study of in children hospitalized with pneumonia and effusion during a period of 4(1/2) years...