The American surgeon
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The American surgeon · May 2012
ReviewSocial media, surgeons, and the Internet: an era or an error?
According to the National Research Corporation, 1 in 5 Americans use social media sites to obtain healthcare information. Patients can easily access information on medical conditions and medical professionals; however physicians may not be aware of the nature and impact of this information. ⋯ Surgeons are in a unique position because, unlike in the primary care setting, less time is spent developing a long-term relationship with the patient. In this literature review, we discuss the impact of the Internet, social networking websites, and physician rating websites and make recommendations for surgeons about managing digital identity and maintaining professionalism.
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The American surgeon · Apr 2012
Thin chest wall is an independent risk factor for the development of pneumothorax after chest tube removal.
The factors contributing to the development of pneumothorax after removal of chest tube thoracostomy are not fully understood. We hypothesized that development of post pull pneumothorax (PPP) after chest tube removal would be significantly lower in those patients with thicker chest walls, due to the "protective" layer of adipose tissue. All patients on our trauma service who underwent chest tube thoracostomy from July 2010 to February 2011 were retrospectively reviewed. ⋯ After univariate analysis, younger age, penetrating mechanism, and thin chest wall were found to be significant risk factors for development of PPP. Chest Abbreviated Injury Scale score was similar in both groups. Logistic regression showed only chest wall thickness to be an independent risk factor for development of PPP.
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The American surgeon · Apr 2012
Comparative Study Clinical TrialSurgical stress response and clinical outcomes of single port laparoscopic cholecystectomy: prospective nonrandomized study.
The levels of interleukin-6 (IL-6) are proportionate to injury; it is the most commonly used quantitative marker in surgical studies. Cytokines and the acute-phase response play an important role in controlling the human immune system. The objective of this study was to compare the systemic acute cytokine response and clinical outcomes of conventional laparoscopic and single port laparoscopic cholecystectomy. ⋯ We found no difference in clinical outcomes, the level of serum IL-6, C-reactive protein, leukocyte subpopulations, and complications between the two groups. Stress response in single port laparoscopic cholecystectomy is equal to conventional surgery. Postoperative 4-hour VAS pain score was slightly worse and the operation time is significantly longer in the single port laparoscopic cholecystectomy group.
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The American surgeon · Apr 2012
Clinical TrialQualitative assessment of the inferior vena cava: useful tool for the evaluation of fluid status in critically ill patients.
Inferior vena cava (IVC) diameter change on limited transthoracic echocardiogram (LTTE) can provide a useful guide of fluid status evaluation in critically ill patients. Institutional review board approval was obtained. Prospective evaluation of hemodynamic status was performed in hypotensive patients via LTTE. ⋯ Two patients had persistent hypotension and received a second fluid challenge. Follow-up LTTE demonstrated a FAT IVC and lack of collapsibility. Lactate decreased in all 73 patients after therapy guided by LTTE (P < 0.00001) Evaluation of the IVC diameter via LTTE offers a rapid, non invasive way to evaluate fluid status in critically ill patients.