The Journal of surgical research
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Hospital consumer assessment of health care providers and systems (HCAHPS) survey scores formally recognize that patients are central to health care, shifting quality metrics from the physician to patient perspective. This study describes clinical predictors of patient satisfaction in surgical patients. ⋯ Clinical course, particularly complications, impacts patient satisfaction. However, more important than what happens is how it happens, as evidenced by the much greater influence of surgeon and nurse-patient interactions. These results help inform future quality improvement and resource allocation.
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Epithelial to mesenchymal transition (EMT) of alveolar epithelial cells occurs in lung fibrotic diseases. Tanshinone IIA (Tan IIA) has been reported to exert anti-inflammatory effects in pulmonary fibrosis. Nonetheless, whether Tan IIA affects lung fibrosis-related EMT remains unknown and requires for further investigations. ⋯ Our research suggests that Tan IIA mitigates BLM-induced pulmonary fibrosis and suppresses TGF-β-dependent EMT of lung alveolar epithelial cells.
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Because rectal bleeding is a cardinal symptom of many colorectal diseases including colorectal cancers, its presence alone could give insight into the prevalence of these conditions where direct population screening is lacking. In South Asia, which is home to over one fifth of the world's population, there is paucity of epidemiologic data on colorectal diseases, particularly in the lower-income countries such as Nepal. The aim of this study was to enumerate the prevalence of rectal bleeding in Nepal and increase understanding of colorectal diseases as a health problem in the South Asian region. ⋯ The Nepal health care system at present does not emphasize the importance of surveillance colonoscopies or initial diagnostics by a primary care physician for rectal bleeding. Our data demonstrate limited access for patients to undergo evaluation of rectal bleeding by a health care professional and that potentially there are people in Nepal with rectal bleeding that may have undiagnosed colorectal cancer. Further advocacy for preventative medicine and easier access to surgical care in lower-income countries is crucial to avoid emergency surgeries, advanced stage malignancies, or fatalities from treatable conditions.
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The pathophysiology that drives the subacute hypercoagulable state commonly seen after traumatic brain injury (TBI) is not well understood. Alterations caused by TBI in platelet and microparticle (MP) numbers and function have been suggested as possible causes; however, the contributions of platelets and MPs are currently unknown. ⋯ MPs generated after TBI likely contribute to altered coagulation after head injury and may play a key role in the development of a posttraumatic hypercoagulable state in TBI patients.