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Timely incision and drainage (ID) is first line management for anorectal abscesses. We aimed to define current practices in anorectal abscess management and identify factors associated with abscess recurrence and fistula formation.Index episodes of anorectal abscesses treated with ID in 2014-2018 at a multi-hospital healthcare system were included. Association with one-year abscess recurrence or fistula formation was evaluated using Cox proportional hazard regression. Fistulae were captured only among patients without fistulae at the index operation.A total of 458 patients met study criteria. One-year rate of abscess recurrence or fistula formation was 20.3%. When compared to bedside procedures, drainage in the operating room was associated with a reduced risk of either recurrence or fistula formation (aHR 0.20 [95%CI 0.114-0.367]).Improved exposure and patient comfort in the operating room may allow more complete drainage contributing to decreased rates of abscess recurrence or fistula formation.

Background Approximately half of Crohn’s disease (CD) patients experience recurrence and need for repeat resections, highlighting need for prognostic biomarkers. Presence of epithelioid granuloma on surgical tissue and high Rutgeerts endoscopic score are associated with postoperative CD clinical recurrence. We sought to evaluate presence of epithelioid granuloma at first surgery and Rutgeerts score as a combined risk assessment for CD surgical recurrence. Methods Our study included consented CD patients who underwent initial ileocecal resection and were prospectively followed postoperatively. From 2009 to 2019, 418 CD patients underwent initial ileocecal resection with >4 years of follow-up, including postoperative endoscopic assessment (Rutgeerts score). Results Postoperative CD patients were grouped based on granuloma presence (30.6%; n = 128) or absence (69.4%; n = 290). Endoscopic recurrence (defined as Rutgeerts score ≥i2) was similar between the granuloma (26%) and no granuloma (25%) groups, respectively (P = .82). Patients with granuloma and CD endoscopic recurrence at first postoperative endoscopy had higher number of bowel surgeries compared with all other groups (no granuloma or CD endoscopic recurrence, P = .007; no granuloma but CD endoscopic recurrence present, P = .04; granuloma present and no CD endoscopic recurrence, P = .04). Epithelioid granuloma presence was associated with 1.65 times higher risk of subsequent surgery independently from first postoperative endoscopic recurrence Rutgeerts score. Conclusions Granuloma presence on initial surgical histology is immediately available and identifies high-risk CD patients who may benefit from early postoperative treatment, and these precision intervention trials are warranted.

Laparoscopic total abdominal colectomy (TAC) is the optimal operative approach for patients with medically refractory inflammatory bowel disease and other benign colon conditions. Minimally invasive techniques for TAC are safe, appropriate, and associated with faster recovery than open surgery. This may be of particular importance in patients who ultimately undergo proctectomy with or without intestinal pouch reconstruction. We describe approaches to the laparoscopic TAC.

Background Study of telemedicine and telerounding in surgical specialties is limited. The push for telemedicine during the COVID-19 pandemic has challenged the face-to-face rounding paradigm and creates an opportunity for reflection on the benefits of telemedicine, especially for balancing competing corporate and clinical demands. Methods The 117-month video-based inpatient telerounding experience of a colorectal surgeon in an academic medical system was recorded, including patient characteristics, diagnoses, technology, content of telerounding encounters, and logistical considerations. Data were analyzed using descriptive statistics. Results 163 patients were seen in 201 telerounding encounters, primarily for routine postoperative care (90.5%). Most were admitted for inflammatory bowel disease (63.2%). Changes were made to plans of care during 28.9% of encounters, and discharge planning was part of 26.4%. Encounters were conducted primarily from the surgeon’s administrative office (68.7%) or other work-related locations (10.9%), while 6.5% originated from the surgeon’s home. Technologic issues occurred in 5.5% of encounters. 89.1% of patient feedback was positive and none was negative. Conclusion Telerounding is technologically feasible and has clinical value, including for patients with complex surgical problems. Technologic problems are rare and patient satisfaction is high. Surgeons should consider telerounding as a means to balance competing demands.

BACKGROUND: Current guidelines favor transabdominal radical resection (RR) over transanal local excision (TAX) followed by adjuvant therapy (TAXa) for pT1N0 rectal tumors with high-risk features. Comparison of oncologic outcomes between these approaches is limited, although the former is associated with increased postoperative morbidity. We hypothesize that such treatment strategies result in equivalent long-term survival. METHODS: A retrospective cohort study was conducted using the National Cancer Database (2010–2016) to identify patients with pT1N0 rectal adenocarcinoma with high-risk features who underwent TAX or RR for curative intent. The primary outcome was 5-year overall survival (OS), evaluated with log-rank and Cox-proportional hazards testing. RESULTS: A total of 1159 patients (age 67.4 ± 12.9 years; 56.6% male; 83.3% White) met study criteria, of which 1009 (87.1%) underwent RR and 150 (12.9%) underwent TAXa. Patients undergoing TAXa had shorter lengths of stay (RR = 6.5 days, TAXa = 2.7 days, p < 0.001). The 5-year OS was equivalent between groups. TAX without adjuvant therapy was associated with an increased risk of mortality (hazard ratio 1.81, 95% confidence interval 1.17–2.78, p = 0.01). CONCLUSIONS: This is the largest study to demonstrate equivalent 5-year OS between TAXa and RR for T1N0 rectal cancer with high-risk features. These findings may guide the development of prospective, randomized trials and influence changes in practice recommendations for early-stage rectal cancer.

COVID-19 has created the need for population-level screening, and telemedicine is ideally positioned to enable this. As telemedicine has evolved over the last decade, remote monitoring emerged as a new and powerful modality. COVID-19 requires scaled interactions with populations in near real-time. Remote monitoring has specific operational and design features that are well suited for the COVID-19, especially the asynchronous communication. Monitoring can be used in particular to gather pandemic data and obtain real-time clinical feedback. As telemedicine continues to grow and evolve, remote monitoring is emerging as a valuable tool for payers, providers, and public health officials alike.

Telemedicine has constantly been evolving and expanding over the last 20 years, and Covid has rapidly accelerated this process. Three main types have emerged—store and forward/asynchronous, live-video, and remote patient monitoring—with remote monitoring the latest to emerge and currently is rapidly evolving. The value of telemedicine is critical for all healthcare stakeholders and must be defined, especially in cardiology, where telemedicine can be broadly applied. There are two ways to view telemedicine’s value for cardiovascular care—by location and by stakeholder. Both views have a unique view of telemedicine value, and both will benefit from widespread adoption. Financial modeling must be clearly defined to cover all types and vantage-points of telemedicine to increase its value and subsequent adoption. The role of value for payers is crucial at this moment in telemedicine’s evolution.

Key Points Question Does postpartum blood pressure trajectory after a hypertensive disorder of pregnancy differ by race? Findings In this prospective cohort study that included 1077 women after a hypertensive disorder of pregnancy, blood pressure trajectories evaluated using mixed-effects linear regression models differed significantly by self-reported race. At the conclusion of the study, 68% of Black women and 51% of White women met the criteria for stage 1 or stage 2 hypertension. Meaning This study suggests that postpartum blood pressure trajectories indicate persistence of higher blood pressures among Black women in this cohort, which may have important implications for postpartum morbidity and mortality associated with hypertensive and cardiovascular conditions in this population., Importance Maternal morbidity and mortality are increasing in the United States, most of which occur post partum, with significant racial disparities, particularly associated with hypertensive disorders of pregnancy. Blood pressure trajectory after a hypertensive disorder of pregnancy has not been previously described. Objectives To describe the blood pressure trajectory in the first 6 weeks post partum after a hypertensive disorder of pregnancy and to evaluate whether blood pressure trajectories differ by self-reported race. Design, Setting, and Participants This prospective cohort study included deliveries between January 1, 2018, and December 31, 2019. Women with a clinical diagnosis of a hypertensive disorder of pregnancy were enrolled in a postpartum remote blood pressure monitoring program at the time of delivery and were followed up for 6 weeks. Statistical analysis was performed from April 6 to 17, 2020. Main Outcomes and Measures Mixed-effects regression models were used to display blood pressure trajectories in the first 6 weeks post partum. Results A total of 1077 women were included (mean [SD] age, 30.2 [5.6] years; 804 of 1017 White [79.1%] and 213 of 1017 Black [20.9%]). Systolic and diastolic blood pressures were found to decrease rapidly in the first 3 weeks post partum, with subsequent stabilization (at 6 days post partum: mean [SD] peak systolic blood pressure, 146 [13] mm Hg; mean [SD] peak diastolic blood pressure, 95 [10] mm Hg; and at 3 weeks post partum: mean [SD] peak systolic blood pressure, 130 [12] mm Hg; mean [SD] peak diastolic blood pressure, 85 [9] mm Hg). A significant difference was seen in blood pressure trajectory by race, with both systolic and diastolic blood pressure decreasing more slowly among Black women compared with White women (mean [SD] peak systolic blood pressure at 1 week post partum: White women, 143 [14] mm Hg vs Black women, 146 [13] mm Hg; P = .01; mean [SD] peak diastolic blood pressure at 1 week post partum: White women, 92 [9] mm Hg vs Black women, 94 [9] mm Hg; P = .02; and mean [SD] peak systolic blood pressure at 3 weeks post partum: White women, 129 [11] mm Hg vs Black women, 136 [15] mm Hg; P, This cohort study describes the blood pressure trajectory in the first 6 weeks post partum after a hypertensive disorder of pregnancy and evaluates whether blood pressure trajectories differ by self-reported race.

Post-operative urinary retention (POUR) is a common complication after colorectal surgery. Enhanced recovery pathways (ERP) typically include early catheter removal but may place patients at risk for POUR.This is a retrospective cohort analysis of patients undergoing colorectal surgery at a single institution between April 2014 and November 2017. Patients were stratified into non-ERP and ERP cohorts and post-operative outcomes were compared.Of 284 patients studied, ERP was applied to 161 (57%) while the remaining 123 (43%) recovered under standard care. Median duration of indwelling Foleys was 1 day for ERP and 2 days for non-ERP patients (p 0.001). ERP patients experienced higher rates of straight catheterization (22% vs 12%,p = 0.036), Foley reinsertion (14% vs 7%,p = 0.07), and initiation of alpha antagonists (12% vs 5%,p = 0.04). Significant independent predictors of POUR were age (OR 1.03, p = 0.002), male gender (OR 2.79, p = 0.001), surgery duration (OR 1.27, p = 0.027), and ERP (OR 1.96, p = 0.025).ERP following colorectal surgery that include routine early Foley catheter removal on post-operative day one is associated with increased rates of POUR; however, this did not lead to increased rates of catheter-associated urinary tract infections during the index admission in the population studied.

OBJECTIVE: To evaluate the feasibility, acceptability, and compliance of a remote blood pressure monitoring protocol implemented as a quality improvement measure at the hospital level for management of hypertension in postpartum women after hospital discharge. METHODS: This is an ongoing quality improvement project that included women admitted to the postpartum unit of a single tertiary care hospital. We designed nursing call center-driven blood pressure management and treatment algorithms which were initiated after hospital discharge until 6 weeks postpartum. Women are eligible to participate if they have a diagnosis of chronic hypertension, superimposed preeclampsia, gestational hypertension, preeclampsia, or postpartum hypertension and have access to a text messaging-enabled smartphone device. After identification by an obstetric care provider, women are enrolled into the program, which is automatically indicated in the electronic medical record. Maternal, obstetric, and sociodemographic data were obtained from the electronic medical record. RESULTS: Between February 2018 and January 2019, we enrolled 499 patients. Here we report on the first 409 enrolled patients. Participants include 168 (41%) with gestational hypertension, 179 (44%) with preeclampsia with no history of chronic hypertension, 49 (12%) with chronic hypertension with superimposed preeclampsia, and 13 (3%) with postpartum preeclampsia. One hundred seventy-one (42%) participants had antihypertensives initiated or titrated through the program. Three hundred forty women (83%) continued the program beyond 3 weeks postpartum, and 360 (88%) attended an in-person 6-week postpartum visit. Two hundred thirty-five out of 250 women who completed a postprogram survey (94%) reported satisfaction with the program. CONCLUSION: In this study, we detail results from an ongoing remote blood pressure monitoring program. We demonstrate high compliance, retention, and patient satisfaction with the program. This is a feasible, scalable remote monitoring program connected to the electronic medical record.

Recent work has highlighted a possible role for altered epigenetic modifications, including differential DNA methylation, in susceptibility to psychiatric illness. Here, we investigate blood-based DNA methylation in a large family where a balanced translocation between chromosomes 1 and 11 shows genome-wide significant linkage to psychiatric illness. Genome-wide DNA methylation was profiled in whole-blood-derived DNA from 41 individuals using the Infinium HumanMethylation450 BeadChip (Illumina Inc., San Diego, CA). We found significant differences in DNA methylation when translocation carriers (n = 17) were compared to related non-carriers (n = 24) at 13 loci. All but one of the 13 significant differentially methylated positions (DMPs) mapped to the regions surrounding the translocation breakpoints. Methylation levels of five DMPs were associated with genotype at SNPs in linkage disequilibrium with the translocation. Two of the five genes harbouring significant DMPs, DISC1 and DUSP10, have been previously shown to be differentially methylated in schizophrenia. Gene Ontology analysis revealed enrichment for terms relating to neuronal function and neurodevelopment among the genes harbouring the most significant DMPs. Differentially methylated region (DMR) analysis highlighted a number of genes from the MHC region, which has been implicated in psychiatric illness previously through genetic studies. We show that inheritance of a translocation linked to major mental illness is associated with differential DNA methylation at loci implicated in neuronal development/function and in psychiatric illness. As genomic rearrangements are over-represented in individuals with psychiatric illness, such analyses may be valuable more widely in the study of these conditions., Altered DNA methylation implicated in mental illness Kathryn Evans and colleagues at the University of Edinburgh, UK, analysed the DNA of 41 members of a family that includes 17 people with major mental illness (schizophrenia, major depressive disorder, bipolar disorder and other conditions) associated with the translocation of genetic material between chromosomes 1 and 11. The analyses showed differences between translocation carriers and non-carriers in the levels of methyl groups attached to their DNA in the regions of the genome surrounding the translocation, and elsewhere in genes associated with the immune system and with nervous system development and function. Further work is needed to confirm if and investigate how these differences in DNA methylation are related to psychiatric illness.

Background Managing patients with inflammatory bowel disease requires multidisciplinary coordination. Technological advances have enhanced access to care for patients and improved physician interactions. The primary aim of our project was to convene diverse institutions and specialties through a multisite virtual conferencing platform to discuss complex patient management. Methods The case conference is designed to include multiple institutions to exchange ideas, review evidence-based data, and provide input on the management of patients with Crohn's disease and ulcerative colitis. Technology is supplied and coordinated by an information technology specialist and Chorus Call, Inc., an international teleconferencing service provider. The Inflammatory Bowel Disease Live Interinstitutional Interdisciplinary Videoconference Education (IBD LIVE) initiative is accredited by the University of Pittsburgh Medical Center (UPMC) Center for Continuing Education in the Health Sciences for 1 AMA PRA Category 1 Credit per weekly session. Results IBD LIVE began in 2009 comprising only adult gastroenterology and pediatric gastroenterology from UPMC Presbyterian and Children's Hospitals. Participation steadily increased from 5 sites in 2010 to 11 sites in 2014. Maximum attendance for a single conference was 73 participants with a median of 48. The Continuing Medical Education scores (1 = worst to 5 = best) have a high median overall score (4.6, range 3.2-5.0) with positive responses with regard to the degree to which the conference changed practice. Conclusions IBD LIVE has been successful and continues to grow. Implementation of the Crohn's and Colitis Foundation of America Virtual Preceptor Program using the IBD LIVE platform will provide expanded national physician access to this professional education activity.

Our modern society has been transformed by the arrival of the digital era – computers, communication and the impending era of cognitive computing. The roots of this digitalization transformation are deep and extensively distributed through our United States society, as well as globally. Healthcare likewise has evolved and is well launched down this digitalization journey. This chapter is written from the perspective of a practicing surgeon with over 25 years of experience, based in an academic medical center and who has also been actively engaged in EHR adoption locally as well as numerous international telehealth and EHR collaborations. The chapter reviews how our modern healthcare system has adopted six transformative core competencies – EHRs, communication, telemedicine, analytics, data/security, and the virtual point of care (healthcare takes place in the cloud). The aggregate result of these forces is immense lever forcing the transformation of healthcare far beyond economic reform as envisioned by federal policy changes. The digital era is an unstoppable and empowering driver of healthcare that will be best seen in the near future through advances in EHR functionality, streaming analytics, virtual care teams and remote monitoring. In this era of tremendous uncertainty in healthcare it is the digital evolution of our society throwing healthcare a proverbial digital lifeline of survival.

telemanagement of inflammatory bowel disease , telemanagement of inflammatory bowel disease , کتابخانه دیجیتال جندی شاپور اهواز

Teleconsultations are the traditional live interactive video clinics that created the foundation of telemedicine as we know it today. These live video clinics are typically conducted by a specialist (typically), urban physician to a remote rural hospital or other location with a nurse that is in the same room as a patient. The nurse is pivotal as they help to examine the patient and utilize medical peripherals so that the urban physician has a complete understanding of the patient and their current situation. Urban physicians are able to interact with the patient and the family to provide holistic longitudinal care based on appropriate data. Many of the traditional limitations of telemedicine, such as state licensing and reimbursement are self-resolving, and therefore the potential to utilize teleconsultations for the management of inflammatory bowel disease (IBD) patients is rapidly expanding. Access to care, coordination of care, and longitudinal care may be best served by utilizing a combination of teleconsultations and face-to-face encounters. The most effective construct of IBD medical home will certainly rely upon teleconsultations to bring together the necessary components. The greatest beneficiary of teleconsultations is certain the patient with the ability to access care and access of specialists without the barrier of travel. The evolution of remote monitoring and more sophisticated technologies will only further augment the current ability of teleconsultations in the management of IBD patients.

The National Institute of Mental Health's Research Domain Criteria (RDoC) Initiative “calls for the development of new ways of classifying psychopathology based on dimensions of observable behavior.” As a result of this ambitious initiative, language has been identified as an independent construct in the RDoC matrix. In this article, we frame language within an evolutionary and neuropsychological context and discuss some of the limitations to the current measurements of language. Findings from genomics and the neuroimaging of performance during language tasks are discussed in relation to serious mental illness and within the context of caveats regarding measuring language. Indeed, the data collection and analysis methods employed to assay language have been both aided and constrained by the available technologies, methodologies, and conceptual definitions. Consequently, different fields of language research show inconsistent definitions of language that have become increasingly broad over time. Individually, they have also shown significant improvements in conceptual resolution, as well as in experimental and analytic techniques. More recently, language research has embraced collaborations across disciplines, notably neuroscience, cognitive science, and computational linguistics and has ultimately re‐defined classical ideas of language. As we move forward, the new models of language with their remarkably multifaceted constructs force a re‐examination of the NIMH RDoC conceptualization of language and thus the neuroscience and genetics underlying this concept. © 2016 The Authors. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics Published by Wiley Periodicals, Inc.

The financial impact of laparoscopic colectomy remains poorly defined. We report the short-term costs of laparoscopic colectomy (LC) as compared with open colectomy (OC) in a high-volume tertiary care hospital, and are the first to incorporate the costs of late, colectomy-related complications in an analysis of long-term costs. A retrospective analysis of patients undergoing elective laparoscopic (n = 76) or open (n = 162) colon resection between January 2004 and December 2006 was performed. Primary endpoints were total hospital cost of the index admission and total hospital cost for any subsequent admission for treatment of a colectomy-related complication. Two-hundred thirty-eight patients met inclusion criteria. Mean total hospital cost was significantly greater for patients undergoing OC (US $17,686 per patient versus US $14,518, P = 0.0003). Mean total operative costs were equivalent (US $7,451 OC versus US $7,794 LC, P = 0.274). Average length of stay was shorter for LC (5.2 versus 6.9 days, P

Technological advancements, along with economic and political issues, have resulted in major changes in surgical education. The development of high fidelity simulators and the widespread availability of the Internet have allowed learning to be shifted away from the operating room. Furthermore, the Internet provides an opportunity for surgical educators to standardize general surgery training and assessment and to develop collaborations nationally and globally. This paper highlights presentations about the challenges as well as the rewards of surgical education in the age of the Internet from the 2009 Academic Surgical Congress.

The authors report the safety and efficacy of using a percutaneous minimal-access insertion technique for distal shunt catheter placement in 100 cases. From June 2007 to March 2008, they attempted 100 minimal-access insertions of distal shunt catheters in 91 patients who required ventriculoperitoneal shunting. Using the minimal-access approach, they avoided utilizing laparoscopic assistance or a mini-laparotomy in 91% of the cases. There were no bowel injuries or misplaced distal catheters. Additional outcomes in terms of operative times, cases that required conversion to open or laparoscopically assisted implantation, and infection rates are presented. They conclude that intraperitoneal shunt catheter placement can be safely and effectively accomplished using a simplified percutaneous minimal-access insertion method that does not require direct laparoscopic visualization.

The Mortality and Morbidity (MM) conference is a staple of surgical training programs. With reduced resident work hours, maximizing limited educational opportunities has become essential. We attempted to determine whether increasing the perceived educational value in MM conference is associated with enhanced confidence levels in the future. We analyzed which features of MM case reviews are associated with greater perceived educational value and enhanced confidence to deal with similar future clinical scenarios.Educational process variables were prospectively collected for 47 consecutive cases reviewed over a 16-week period at a single institution's surgical MM conference. General surgery residents completed self-reporting surveys rating the educational value of cases and impact on confidence in managing similar future clinical situations. Univariate regression analysis and multivariate regression analysis were calculated to study the relationship between various process variables and perceived educational and confidence values surveyed by residents.Tertiary academic medical center.General surgery residents PGY1 to PGY5.Increased perceived educational value was associated with increased confidence (p0.001). Perceived educational value was increased with more questioning of the audience, increasing explanations of cases, use of slides, increase in number of questions directed to attendings, use of radiologic images, the more junior the resident surveyed, and when teaching points were made specifically for the medical students in attendance. (p0.05) Level of confidence was increased with increased questioning to the audience, increased explanations, increased questioning of the attendings, and more junior the resident surveyed. Increased questioning of presenter did not increase perceived educational value or resident perceived confidence value.These data demonstrate that audience interaction, not directed questioning of the presenter, may improve surgical resident perceived educational value and confidence in managing problems discussed at MM. These data suggest that MM moderators can play a central role in maximizing audience interaction and improve the educational value of this important conference.

While the prevalence of obesity in IBD patients is rapidly increasing, it is unclear if obesity impacts surgical outcomes in this population. We aim to investigate the effects of BMI on perioperative and postoperative outcomes in IBD patients by stratifying patients into BMI groups and comparing outcomes between these groups. This is a retrospective cohort study where IBD patients who underwent intestinal surgeries between the years of 2000 to 2014 were identified. The patients were divided into groups based on BMI: underweight (BMI

This study was designed to evaluate the impact of a 2-day laparoscopic bariatric workshop on the practice patterns of participating surgeons. From October 1998 to June 2002, 18 laparoscopic bariatric workshops were attended by 300 surgeons. Questionnaires were mailed to all participants. Responses were received from 124 surgeons (41%), among whom were 56 bariatric surgeons (open) (45%), 30 advanced laparoscopic surgeons (24%), and 38 surgeons who performed neither bariatric nor advanced laparoscopic surgery (31%). The questionnaire responses showed that 46 surgeons (37%) currently are performing laparoscopic gastric bypass (LGB), 38 (31%) are performing open gastric bypass, and 39 (32%) are not performing bariatric surgery. Since completion of the course, 46 surgeons have performed 8,893 LGBs (mean, 193 cases/surgeon). Overall, 87 of the surgeons (70%) thought that a limited preceptorship was necessary before performance of LGB, yet only 25% underwent this additional training. According to a poll, the respondents thought that, on the average, 50 cases (range, 10–150 cases) are needed for a claim of proficiency. Laparoscopic bariatric workshops are effective educational tools for surgeons wishing to adopt bariatric surgery. Open bariatric surgeons have the highest rates of adopting laparoscopic techniques and tend to participate in more adjunctive training before performing LGB. There was consensus that the learning curve is steep, and that additional training often is necessary. The authors propose a mechanism for post-residency skill acquisition for advanced laparoscopic surgery.

The safety and efficacy of bariatric surgery in patients with cirrhosis has not been well studied.A retrospective review was conducted of patients with cirrhosis who underwent weight-loss surgery at a single institution.Out of a total of 2119 patients who underwent laparoscopic Roux-en-Y gastric bypass (RYGBP), 30 patients (1.4%) with cirrhosis were identified. When compared with the entire cohort, patients with cirrhosis were significantly more prone to be heavier (BMI 53 vs 48), older in years (age 50 vs 45), more likely to be male (RR=1.3), and have a higher incidence of diabetes (70% vs 21%) and hypertension (67% vs 21%), P0.05. The diagnosis of cirrhosis was made intra-operatively in 90% of patients. There were no perioperative deaths, conversions to laparotomy, or liver-related complications. Early complications occurred in 9 patients and included anastomotic leak (1), acute tubular necrosis (4), prolonged intubation (2), ileus (1), and blood transfusion (2). Mean length of hospital stay was 4 days (2-18). There was one late unrelated death and one patient with prolonged nausea and protein malnutrition. The average follow-up time was 16 months (1-48). For patients12 months postoperatively (n=15), the average percent excess weight loss was 63+/-15%.Laparoscopic RYGBP in the cirrhotic patient has an acceptable complication rate and achieves satisfactory early weight loss. Patients tend to be heavier, older, male and more likely to have diabetes and hypertension. Long-term studies are necessary to examine how weight loss impacts established cirrhosis.

The telemedicine intervention in chronic disease management promises to involve patients in their own care, provides continuous monitoring by their healthcare providers, identifies early symptoms, and responds promptly to exacerbations in their illnesses. This review set out to establish the evidence from the available literature on the impact of telemedicine for the management of three chronic diseases: congestive heart failure, stroke, and chronic obstructive pulmonary disease. By design, the review focuses on a limited set of representative chronic diseases because of their current and increasing importance relative to their prevalence, associated morbidity, mortality, and cost. Furthermore, these three diseases are amenable to timely interventions and secondary prevention through telemonitoring. The preponderance of evidence from studies using rigorous research methods points to beneficial results from telemonitoring in its various manifestations, albeit with a few exceptions. Generally, the benefits include reductions in use of service: hospital admissions/re-admissions, length of hospital stay, and emergency department visits typically declined. It is important that there often were reductions in mortality. Few studies reported neutral or mixed findings.

Surgical faculty participation in Morbidity and Mortality Conference (MMC) satisfies criteria for Continuing Medical Education (CME) credit. We hypothesize that using teleconferencing between the main campus to 2 satellite campuses will quantitatively increase faculty attendance and participation as a moderator at surgical MMC. We also want to perform a cost-benefit analysis of teleconferencing.In this retrospective descriptive study, faculty attendance at MMC at the main campus and 2 satellite campuses was observed from January 1, 2010 through December 31, 2010. Groups were compared with nonparametric statistics, using an α = 0.05. We performed an annual cost-benefit analysis of teleconferencing with consultation of an economist/financial advisor. The explicit and implicit costs of teleconferencing were compared with the opportunity cost-benefit of travel prevention.In 2010, there were 45 MMC activities. A total of 236 Continuing Medical Education credit hours were reported, with 186 credit hours at the main campus and 68 credit hours at the satellite campuses. A Mann-Whitney U test showed an increase in the median total attendance (5 per conference) with the addition of the satellite campus attendance (2 per conference) (p0.001). There were no differences between the number of moderators at the main campus and the satellite campuses (p0.99). Cost benefits per faculty member was $96.70 per conference at 1 satellite campus and $193.60 per conference at the second satellite campus. A total of 73.1 hours of travel time was prevented, with a total annual net benefit of $7624.Teleconferencing allows for increased faculty attendance at MMC and allows for faculty to stay at their respective hospitals for patient care. Teleconferencing also results in significant cost savings. We recommend that institutions with similar resources consider teleconferencing as a way to increase faculty member attendance at surgical MMC and to save hospital costs.

Infliximab is effective treatment for Crohn’s disease and has been associated with rare, but serious infectious complications. Emerging data suggest a benefit of infliximab in preventing postoperative Crohn’s disease recurrence. It is not known whether administration of infliximab shortly after resective surgery for Crohn’s disease increases postoperative complications. To evaluate the risk of developing postoperative complications among Crohn’s disease patients receiving infliximab within 4 weeks of intestinal resection. As part of a randomized placebo-controlled infliximab postoperative prevention study, adverse events were prospectively monitored. Crohn’s disease patients undergoing intestinal resection were randomized to placebo or infliximab 2–4 weeks after surgery. Study infusions were administered at 0, 2, and 6 weeks then every 8 weeks for 1 year. To evaluate whether infliximab increased postoperative complications, we analyzed all adverse events for 1 year after surgery. Twenty-four patients were randomized to infliximab or placebo after intestinal resection for Crohn’s disease. Mean time to first postoperative infusion was 20 days (range 14–25 days). Over the course of 1 year, there were 22 total adverse events, but no difference between infliximab and placebo patients (12 versus 10, respectively, P = 1.0). In the immediate postoperative period, within 8 weeks of surgery, the number of adverse events was also similar between the two groups (3 infliximab and 5 placebo patients, P = 0.68). There were no serious adverse events and no complications related to wound healing or infection. Initiation of infliximab within 4 weeks of intestinal resection was not associated with postoperative complications.

A 58-year-old veteran was diagnosed with a gallstoneinduced chronic pancreatitis and malnutrition due to intractable abdominal pain. The patient had previously undergone laparoscopic cholecystectomy. Preoperative ERCP revealed an obstructing pancreatic duct stone in the head of the pancreas with associated upstream duct dilatation. The patient had failed multiple attempts to access and stent the pancreatic duct, including unsuccessful cannulation of the minor papilla. Pancreatic protocol CT scan demonstrated a well-developed pseudocyst in communication with the dilated pancreatic duct. The video explains in details the operative steps. He was discharged home on POD #4. There were no complications during his hospitalization and at 6 months follow-up.

The authors report the safety and efficacy of using a percutaneous minimal-access insertion technique for distal shunt catheter placement in 100 cases. From June 2007 to March 2008, they attempted 100 minimal-access insertions of distal shunt catheters in 91 patients who required ventriculoperitoneal shunting. Using the minimal-access approach, they avoided utilizing laparoscopic assistance or a mini-laparotomy in 91% of the cases. There were no bowel injuries or misplaced distal catheters. Additional outcomes in terms of operative times, cases that required conversion to open or laparoscopically assisted implantation, and infection rates are presented. They conclude that intraperitoneal shunt catheter placement can be safely and effectively accomplished using a simplified percutaneous minimal-access insertion method that does not require direct laparoscopic visualization.