Acute Management of Hand Burns.

The hand is extremely susceptible to burn injuries, and hand burns can occur in up to 90% of all major burns. A thorough neurovascular examination of the hand should be performed in the acute setting. Escharotomies are required in patients with full-thickness or circumferential burns, when perfusion of the upper extremity is compromised. The decision for excision and grafting is based on whether the wound will heal in the first 2 to 3 weeks after the burn injury. Acute care and resuscitation are always importance in this patient population; subsequent care leads to optimal hand functionality and cosmetic long-term outcomes.

Citation Rate Predictors in the Plastic Surgery Literature.

BACKGROUND: The purpose of this study is to determine and characterize the scientific and nonscientific factors that influence the rate of article citation in the field of plastic surgery. DESIGN: Cross-sectional study. SETTING: We reviewed all entries in Annals of Plastic Surgery and Journal of Plastic, Reconstructive, and Aesthetic Surgery from January 1, 2007 to December 31, 2007; and Plastic and Reconstructive Surgery from January 1, 2007 to December 31, 2008. All scientific articles were analyzed and several article characteristics were extracted. The number of citations at 5 years was collected as the outcome variable. A multivariable analysis was performed to determine which variables were associated with higher citations rates. RESULTS: A total of 2456 articles were identified of which only 908 fulfilled the inclusion criteria. Most studies were publications in the fields of reconstructive (26.3%) or pediatric/craniofacial (17.6%) surgery. The median number of citations 5 years from publication was 8. In the multivariable analysis, factors associated with higher citations rates were subspecialty field (p = 0.0003), disclosed conflict of interest (p = 0.04), number of authors (p = 0.04), and journal (p = 0.02). CONCLUSION: We have found that higher level of evidence (or other study methodology factors) is not associated with higher citation rates. Instead, conflict of interest, subspecialty topic, journal, and number of authors are strong predictors of high citation rates in plastic surgery.

The Impact of Financial Conflicts of Interest in Plastic Surgery: Are They All Created Equal?

BACKGROUND: Recently, several studies have demonstrated that articles that disclose conflicts of interests (COI) are associated with publication of positive results. The purpose of this study was to learn more about the different types of COI as they relate to the general topic of COI in plastic surgery. Specifically, we aimed to examine whether different types of COI are more likely than others to be associated with the presentation of positive findings. METHODS: We reviewed all original articles in Annals of Plastic Surgery, Journal of Plastic, Reconstructive, and Aesthetic Surgery, and Plastic & Reconstructive Surgery from January 1, 2012, to December 31, 2013. All scientific articles were analyzed, and several article characteristics were extracted. Disclosed COI were categorized into the following categories: consultant/employee, royalties/stock options, and research support. The findings reported in each article abstract were blindly graded as reporting a positive, negative, neutral, or not applicable result. A multivariable analysis was performed to determine whether an association existed between certain types of COI and publication of positive conclusions. RESULTS: A total of 3124 articles were identified of which 1185 fulfilled the inclusion criteria. Financial COI were reported in 153 studies (12.9%). The most common type of COI was "research support" (7.3%), whereas the least common was "royalties/stock options" (1.2%). Rates of different types of COI varied significantly by plastic surgery subspecialty field (P < 0.001). In the multivariable analysis, authors who disclosed COI related to research support, consultant/employee, and royalties/stock options were 1.31, 6.62, and 8.72 times more likely, respectively, to publish positive findings when compared with authors that disclosed no COI after correcting for potential confounding factors. However, consultancy/employee status was the only COI category statistically associated with publication of positive results (P < 0.001). CONCLUSIONS: Self-reported COI are uncommon in plastic surgery research. Our results provide evidence that certain types of financial COI are more likely than others to be associated with the presentation of positive findings. This analysis suggests that certain investigators may be more biased, consciously or unconsciously, by the type of financial benefit offered by industry.

Does Formal Research Training Lead to Academic Success in Plastic Surgery? A Comprehensive Analysis of U.S. Academic Plastic Surgeons.

INTRODUCTION: It is currently unknown whether formal research training has an influence on academic advancement in plastic surgery. The purpose of this study was to determine whether formal research training was associated with higher research productivity, academic rank, and procurement of extramural National Institutes of Health (NIH) funding in plastic surgery, comparing academic surgeons who completed said research training with those without. METHODS: This was a cross-sectional study of full-time academic plastic surgeons in the United States. The main predictor variable was formal research training, defined as completion of a postdoctoral research fellowship or attainment of a Doctor of Philosophy (PhD). The primary outcome was scientific productivity measured by the Hirsh-index (h-index, the number of publications, h that have at least h citations each). The secondary outcomes were academic rank and NIH funding. Descriptive, bivariate, and multiple regression statistics were computed. RESULTS: A total of 607 academic surgeons were identified from 94 Accreditation Council for Graduate Medical Education-accredited plastic surgery training programs. In all, 179 (29.5%) surgeons completed formal research training. The mean h-index was 11.7 ± 9.9. And, 58 (9.6%) surgeons successfully procured NIH funding. The distribution of academic rank was the following: endowed professor (5.4%), professor (23.9%), associate professor (23.4%), assistant professor (46.0%), and instructor (1.3%). In a multiple regression analysis, completion of formal research training was significantly predictive of a higher h-index and successful procurement of NIH funding. CONCLUSION: Current evidence demonstrates that formal research training is associated with higher scientific productivity and increased likelihood of future NIH funding.

Iatrogenic surgical microscope skin burns: A systematic review of the literature and case report.

Cutaneous burns associated with microscope-use are perceived to be uncommon adverse events in microsurgery. Currently, it is unknown what factors are associated with these iatrogenic events. In this report, we describe the case of a 1-year-old patient who suffered a full thickness skin burn from a surgical microscope after a L4-S1 laminectomy. Additionally, we present a systematic review of the literature that assessed the preoperative risk, outcome, and management of iatrogenic microscope skin burns. Lastly, a summary of the Food and Drug Administration's (FDA) Manufacturer and User Facility Device Experience (MAUDE) database of voluntary adverse events was reviewed and analyzed for clinical cases of microscope thermal injuries. The systematic literature review identified only seven articles related to microsurgery-related cutaneous burns. From these seven studies, 15 clinical cases of iatrogenic skin burns were extracted for analysis. The systematic review of the FDA MAUDE database revealed only 60 cases of cutaneous burns associated with surgical microscopes since 2004. Few cases of microscope burns have been described in the literature; this report is, to our knowledge, one of the first comprehensive reports of this iatrogenic event in the literature.

Financial Conflicts of Interest: An Association between Funding and Findings in Plastic Surgery.

BACKGROUND: Despite a growing interest in examining the effects of industry funding on research in plastic surgery, no study to date has comprehensively examined the effects of financial conflicts of interest on publication outcomes. The authors investigated the association between financial conflicts of interest and reported study findings in plastic surgery research. METHODS: The authors reviewed all entries in Plastic and Reconstructive Surgery, Annals of Plastic Surgery, and Journal of Plastic, Reconstructive & Aesthetic Surgery from January 1, 2012, to December 31, 2012. All clinical and basic science articles were analyzed. The following article characteristics were extracted: self-reported financial conflicts of interest, sample size, level of evidence, study design, and prospectiveness. The findings reported in each abstract were blindly graded as not applicable, negative, or positive. RESULTS: Of the 1650 abstracts that resulted from the authors' initial search, 568 fulfilled the inclusion criteria. The majority of the included articles covered breast (20.8 percent), experimental (19.7 percent), and general reconstruction (31.69 percent). Financial conflicts of interest were disclosed in only 17.6 percent of the articles. Of the total studies that met inclusion criteria, 66.2 percent were reviewed as having positive outcomes, and 33.8 percent were reviewed as having negative or not applicable results. Studies that disclosed a financial conflict of interest were 7.12 times more likely (p < 0.0001) to present a positive outcome over a negative outcome compared with studies with no financial conflict of interest. CONCLUSION: Investigators with a financial conflict of interest are significantly more likely to publish plastic surgery studies with a positive conclusion compared with investigators with no conflicts of interest.

Expanding the indications for single-incision laparoscopic cholecystectomy to all patients with biliary disease: is it safe?

PURPOSE: The safety of single-incision laparoscopic cholecystectomy (SILC) has been proven in well-selected patients. The objective of this study was to determine whether SILC can be offered to all patients with any indication for cholecystectomy. METHODS: A total of 173 consecutive SILCs were performed between January 2010 and November 2012 with no exclusion criteria. Demographic data, operative, and postoperative outcomes were prospectively collected and analyzed. RESULTS: Patients with acute cholecystitis and gallstone pancreatitis had longer operative times and a higher conversion to 4-port cholecystectomy than patients with biliary colic. Similar relationships were seen when comparing patients with obesity to nonobese patients. There were no differences in complication rates between the groups. CONCLUSIONS: SILC can be safely offered to patients with a wide spectrum of biliary disease with the understanding that this may result in increased operative times and a higher likelihood of conversion to multiport laparoscopy.

The tail of neuroendocrine tumors from lung to pancreas: Two rare case reports.

INTRODUCTION: Primary pancreatic neuroendocrine tumors are a well-established disease entity, however, neuroendocrine metastases to the pancreas from other sites have been scarcely documented. Specifically, pancreatic metastases from a pulmonary carcinoid tumor have only previously been described in a single case report. PRESENTATION OF CASE: We sought to outline our institutional experience of two patients with pulmonary neuroendocrine tumors that developed metastases to the pancreas, confirmed by gross pathology and immunohistochemistry. In both cases, the pancreatic metastases were surgically resected and their pulmonary origin were discovered post-operatively. DISCUSSION: Our findings should raise awareness to the possibility of metastatic disease when evaluating a pancreatic mass in a patient with a clinical history of pulmonary carcinoid tumor. Expert opinion on immunohistochemically differentiating a primary pancreatic neuroendocrine malignancy from a metastasis should be employed in these cases. CONCLUSION: Establishing this diagnosis pre-operatively could affect the decision to proceed with surgical resection, given the morbidity of pancreatectomy and the unknown long-term clinical outcome of patients with pulmonary carcinoid tumors metastatic to the pancreas.

Does bethesda category predict aggressive features in malignant thyroid nodules?

BACKGROUND: It has been speculated that the Bethesda Classification System for thyroid fine-needle aspirate (FNA) may be used to predict aggressive features among histologically proven malignancies. We sought to evaluate whether malignancies that were characterized as Bethesda category V or VI have more aggressive features than malignancies that were category III or IV. METHODS: A prospectively maintained database was reviewed to identify thyroid malignancies treated at a single center from 2004 to 2009. Only cancers that could be definitively matched to a preoperative FNA were included. Associations between Bethesda category, patient demographics, histopathologic findings, and outcomes were examined. RESULTS: A total of 360 cancers were analyzed: 73 (20 %) were Bethesda category III or IV and 287 (80 %) were category V or VI. The majority of Bethesda III and IV cancers were follicular variants of papillary thyroid carcinoma (fvPTC), whereas the majority of Bethesda V and VI cancers were classic PTC (52 and 67 %, respectively, p < 0.01). Extrathyroidal extension (30 vs. 16 %, p = 0.02), lymph node metastases (50 vs. 31 %, p = 0.05), and multifocality (51 vs. 37 %, p = 0.03) were more common among Bethesda V and VI nodules. However, when Bethesda III or IV classic PTC and fvPTC were compared to Bethesda V or VI cancers of the same histologic subtype, there were no differences in any features. Recurrence and overall survival were the same in all groups. CONCLUSIONS: Bethesda category may help to predict the most likely histologic subtype of thyroid cancer, but it does not have any prognostic significance once the histologic diagnosis is known.

Interventional diabetology: the evolution of diabetes care in the XXI century.

It has been observed that bariatric surgery, in addition to its profound weight-reduction effects, leads to a durable resolution of type 2 diabetes. This supports the possibility that a cure for this disease may be obtainable, both by surgery as well as with drugs or devices that mimics the effects of surgery'. Elucidating the mechanisms underlying the beneficial effects of gastrointestinal surgery may also facilitate understanding of the elusive etiology of this condition. Current evidence supports a role for surgical interventions in the treatment algorithm of obese patients with type 2 diabetes, while a number of device-based gastrointestinal interventions are now being investigated as novel and less invasive alternatives. Interventional diabetology could be defined by the use and study of traditional surgical options and novel, gastrointestinal device- based interventions for diabetes. In this manuscript, we discuss how the introduction of interventional diabetology may shape the way we approach diabetes in the 21st century.