The Journal of surgical research
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Comparative Study
Sexuality and fertility outcomes after hand sewn versus stapled ileal pouch anal anastomosis for ulcerative colitis.
Ileal pouch anal anastomosis (IPAA) may alter sexuality and fertility in women. The laparoscopic approach seems to reduce infertility rates in women after IPAA. However, the impact of hand sewn versus stapled IPAA on sexuality and fertility has never been assessed in patients with ulcerative colitis (UC). The objective of this study was to analyze the impact of the IPAA technique on sexuality and fertility in UC. ⋯ In this preliminary study, the hand sewn or stapled IPAA technique did not impact the sexuality or fertility outcomes of UC patients, but there was a trend for better female fertility and male erectile function after hand sewn IPAA. Intestinal transit disorders contributed to male and female sexual dysfunction after IPAA.
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Patients with colorectal cancer and peritoneal carcinomatosis (CRC/PC) may benefit from cytoreductive surgery and heated intraperitoneal chemotherapy (CRS/HIPEC). Nutritional support is frequently required for patients after CRS/HIPEC. It remains unclear if placement of feeding access is of benefit in regard to improving postoperative nutrition in this patient population. ⋯ Significant nutritional loss is common after CRS/HIPEC for patients with CRC/PC. Feeding tube placement does not prevent this and appears to be related to higher readmission rates and longer length of stay.
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Observational Study
A simple bioscore improves diagnostic accuracy of sepsis after surgery.
Rapid and accurate prediction for sepsis remains a challenge in surgical intensive care units. Detection of individual biomarkers is often of marginal usefulness, and several biomarkers are difficult to measure in the clinical setting. The aim of this study was to evaluate the diagnostic and prognostic performance of three routine biomarkers, procalcitonin (PCT), B-type natriuretic peptide (BNP), and lymphocyte percentage, as individual or in combination for sepsis in surgical critically ill patients. ⋯ A simple bioscore combining PCT together with BNP and lymphocyte percentage improves the diagnostic accuracy for sepsis in surgical critically ill patients but fails to predict outcomes in surgical patients with sepsis.
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Base deficit (BD) calculations are affected by trauma-related changes in circulating concentrations of anions after injury. In contrast, pH is a direct measurement that corresponds to hypoperfusion. We hypothesized that changes in pH would more closely correspond to organ dysfunction compared with changes in BD. ⋯ Correspondence between organ dysfunction and BD deteriorated in contrast to increasing correspondence between organ dysfunction and pH measured within 48 h after injury.
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Observational Study
Prospective evaluation of early propranolol after traumatic brain injury.
Although beta-adrenergic receptor blockade may improve outcomes after traumatic brain injury (TBI), its early use is not routine. We hypothesize that judicious early low-dose propranolol after TBI (EPAT) will improve outcomes without altering bradycardia or hypotensive events. ⋯ Although bradycardia and hypotensive events occur early after TBI, low-dose intravenous propranolol does not increase their number or severity. Early use of propranolol after TBI appears to be safe and may be associated with decreased ICU and hospital LOS.