Postoperative infectious complications worsen oncologic outcomes following pancreaticoduodenectomy for pancreatic ductal adenocarcinoma.

BACKGROUND: Pancreaticoduodenectomy (PD) remains the only curative option for patients with pancreatic adenocarcinoma (PDAC). Infectious complications (IC) can negatively impact patient outcomes and delay adjuvant therapy in most patients. This study aims to determine IC effect on overall survival (OS) following PD for PDAC. STUDY DESIGN: Patients who underwent PD for PDAC between 2010 and 2020 were identified from a single institutional database. Patients were categorized into two groups based on whether they experienced IC or not. The relationship between postoperative IC and OS was investigated using Kaplan-Meier and Cox-regression multivariate analysis. RESULTS: Among 655 patients who underwent PD for PDAC, 197 (30%) experienced a postoperative IC. Superficial wound infection was the most common type of infectious complication (n = 125, 63.4%). Patients with IC had significantly more minor complications (Clavien-Dindo [CD] < 3; [59.4% vs. 40.2%, p < 0.001]), major complications (CD ≥ 3; [37.6% vs. 18.8%, p < 0.001]), prolonged LOS (47.2% vs 20.3%, p < 0.001), biochemical leak (6.1% vs. 2.8%, p = 0.046), postoperative bleeding (4.1% vs. 1.3%, p = 0.026) and reoperation (9.6% vs. 2.2%, p < 0.001). Time to adjuvant chemotherapy was delayed in patients with IC versus those without (10 vs. 8 weeks, p < 0.001). Median OS for patients who experienced no complication, noninfectious complication, and infectious complication was 33.3 months, 29.06 months, and 27.58 months respectively (p = 0.023). On multivariate analysis, postoperative IC were an independent predictor of worse OS (HR 1.32, p = 0.049). CONCLUSIONS: IC following PD for PDAC independently predict worse oncologic outcomes. Thus, efforts to prevent and manage IC should be a priority in the care of patients undergoing PD for PDAC.

Deliveries in Lebanon, the Country with the Highest Refugee Density in the World: A Descriptive Review.

PURPOSE: The aim of this study is to analyze obstetrical and reproductive health parameters in Lebanon from 2015 until 2018 in the setting of the Syrian refugee influx in order to evaluate potential risks and provide a management plan to improve outcomes. DESCRIPTION: Data from the Lebanese Ministry of Public Health (LMPH) on all obstetrical deliveries that occurred in Lebanon between 2015 and 2018 was screened and analyzed. Number and mode of delivery as well as maternal and neonatal outcomes were included. Joinpoint regression analysis was used for trends of selected parameters. Independent two-sample t-tests were used for comparisons. ASSESSMENT: Women of non-Lebanese nationality residing in Lebanon had a significantly greater number of total deliveries (p-value < 0.001), vaginal deliveries (p-value = 0.002), cesarean sections (p-value = 0.02). When looking at delivery trends from 2015 to 2018, Lebanese women had a significant decrease in total number of deliveries (p-value < 0.001) and vaginal deliveries (p-value < 0.001). CONCLUSION: Total number of deliveries and cesarean sections is on the rise in Lebanon. Cesarean section practice should be audited by the LMPH and the Lebanese Order of Physicians (LOP). Local and international agencies should prioritize the implementation and management of family planning facilities in refugee hosting countries.

Robotic Pancreaticoduodenectomy: Increased Adoption and Improved Outcomes: Is Laparoscopy Still Justified?

OBJECTIVE: To compare the rate of postoperative 30-day complications between laparoscopic pancreaticoduodenectomy (LPD) and robotic pancreaticoduodenectomy (RPD). BACKGROUND: Previous studies suggest that minimally invasive pancreaticoduodenectomy (MI-PD)-either LPD or RPD-is noninferior to open pancreaticoduodenectomy in terms of operative outcomes. However, a direct comparison of the two minimally invasive approaches has not been rigorously performed. METHODS: Patients who underwent MI-PD were abstracted from the 2014 to 2019 pancreas-targeted American College of Surgeons National Sample Quality Improvement Program (ACS NSQIP) dataset. Optimal outcome was defined as absence of postoperative mortality, serious complication, percutaneous drainage, reoperation, and prolonged length of stay (75th percentile, 11 days) with no readmission. Multivariable logistic regression models were used to compare optimal outcome of RPD and LPD. RESULTS: A total of 1540 MI-PDs were identified between 2014 and 2019, of which 885 (57%) were RPD and 655 (43%) were LPD. The rate of RPD cases/year significantly increased from 2.4% to 8.4% ( P =0.008) from 2014 to 2019, while LPD remained unchanged. Similarly, the rate of optimal outcome for RPD increased during the study period from 48.2% to 57.8% ( P <0.001) but significantly decreased for LPD (53.5% to 44.9%, P <0.001). During 2018-2019, RPD outcomes surpassed LPD for any complication [odds ratio (OR)=0.58, P =0.004], serious complications (OR=0.61, P =0.011), and optimal outcome (OR=1.78, P =0.001). CONCLUSIONS: RPD adoption increased compared with LPD and was associated with decreased overall complications, serious complications, and increased optimal outcome compared with LPD in 2018-2019.

Obesity Is Associated With Increased Risk for Adverse Postoperative Outcomes After Distal Pancreatectomy for Pancreatic Ductal Adenocarcinoma.

INTRODUCTION: Conflicting reports exist about the effect obesity has on adverse postoperative surgical outcomes after distal pancreatectomy (DP). The aim of this study is to explore the role of obesity in terms of morbidity and pancreas-specific complications following DP for pancreatic ductal adenocarcinoma (PDAC). METHODS: All patients who underwent DP at a single institution over 10 y were analyzed (2009-2020). Patients were categorized as nonobese (body mass index [BMI] < 30 kg/m2) and obese (BMI ≥ 30 kg/m2). Independent predictors of adverse postoperative outcomes were calculated using multivariate logistic regression models. Overall survival was assessed using Kaplan-Meier survival analysis. RESULTS: Of the 178 patients included, 58 (32.5%) were obese. Clinically relevant postoperative pancreatic fistula (CR-POPF) formation rate was significantly higher in the obese group (20.6% versus 7.5%, P value = 0.011). We did not identify any significant difference between obese and nonobese patients in median overall survival (30.2 mon versus 28.9 mon, P value = 0.811). On multivariate binary logistic regression analysis, BMI ≥ 30 was an independent predictor of morbidity (any complication) and CR-POPF formation after DP for PDAC. CONCLUSIONS: Obesity is associated with a significantly increased risk for CR-POPF in patients undergoing DP for PDAC. Obesity should be considered as a variable in fistula risk calculators for DP.

The use of angiotensin system inhibitors correlates with longer survival in resected pancreatic adenocarcinoma patients.

BACKGROUND: Activities and inhibition of the Renin-Angiotensin-Aldosterone System (RAAS) may affect the survival of resected pancreatic ductal adenocarcinoma (PDAC) patients METHOD: A single-institution retrospective analysis of resected PDAC patients between 2010 and 2019. To estimate the effect of angiotensin system inhibitors (ASIs) on patient survival, we performed Kaplan Meier analysis, Cox Proportional Hazards model, Propensity Score Matching (PSM), and inverse probability weighting (IPW) analysis. RESULTS: 742 patients were included in the analysis. The average age was 67.0 years, with a median follow-up of 24.1 months. The use of ASI was associated with significantly longer overall survival in univariate (p = 0.004) and multivariable (HR = 0.70 [0.56-0.88],p = 0.003) adjusted analysis. In a propensity score-matched cohort of 400 patients, ASI use was again associated with longer overall survival (p = 0.039). Lastly, inverse probability weighting (IPW) analysis suggested that the use of ASI was associated with an average treatment effect on the treated (ATT) of HR = 0.68 [0.53-0.86],p = 0.002) for overall survival. CONCLUSION: In this single-institution retrospective study focusing on resected PDAC patients, the use of ASI was associated with longer overall survival in multiple statistical models. Prospective clinical trials are needed before routine clinical implementation of ASI as an adjuvant to existing therapy can be recommended.

A Quality Assessment of the Information Accessible to Patients on the Internet About the Whipple Procedure.

BACKGROUND: The Internet has become a central source of information on health-related issues. The aim of this study is to assess the quality and readability of online information present on the Whipple surgical procedure by applying recognized scoring tools. METHODS: A search using the top three online search engines (Google, Bing and Yahoo) was conducted in July 2020. Websites were classified as academic, physician, commercial or unspecified. The quality of information was assessed using the JAMA and DISCERN assessment instruments and presence of a HONcode seal. Readability was assessed using the Flesch Reading Ease Score (FRES). RESULTS: A total of 34 unique sources were included in our study. The average JAMA and DISCERN scores of all websites were 2.22 ± 0.48 and 47.28 ± 1.17, respectively, with a median of 1.9 (range 0-4) and 47 (range 18-71), respectively. Website classification distribution was 38% academic, 18% commercial, 9% unspecified, and 1% from physician-based websites. Physician websites had the highest JAMA score with a mean of 3 ± 0.46. Unspecified websites had the highest DISCERN score with a mean of 54.60 ± 1.09. Only 3 websites had the HONcode seal. Physician websites had a significantly higher JAMA mean score than academic websites (p-value = 0.004). Readability was difficult and is on the level of university students. CONCLUSION: The results of this study show a poor quality of online information present on the Whipple surgery. Academic and physician websites need to improve the quality of their websites on the procedure. More HONcode-certified websites are needed as they are the best source for information on this operation.

Treatment and Prognosis of Hepatic Epithelioid Hemangioendothelioma: A SEER Database Analysis.

BACKGROUND: Hepatic epithelioid hemangioendothelioma (HEH) is a rare tumor that can affect multiple organs. Little is known about the pathophysiology, clinical course and management of this disease. The aim of this study is to determine survival rates and elucidate the role of various prognostic factors and therapeutic modalities as compared to surgery on patients with HEH. METHODS: A retrospective analysis on patients diagnosed with HEH between 2004 and 2016 was performed utilizing the SEER database. Kaplan-Meier curves were constructed to determine overall and cancer-specific survival, and the log-rank test was used to compare between groups. To explore prognostic factors and treatment outcomes, univariable and multivariable Cox proportional hazard models were developed. RESULTS: A total of 353 patients with HEH (median age: 50.4 years) were identified. The most common surgery performed was liver resection (90.8%). One-year OS in the surgical group and non-surgical group was 86.6% and 61.0%, respectively, while 5-year OS was 75.2% and 37.4%, respectively. On multivariable analysis, surgery emerged as a favorable prognostic factor [HR (95%CI): 0.404 (0.215-0.758) p value = 0.005]. Age > 65 years [HR (95%CI): 2.548 (1.442-4.506) p value = 0.001] and tumor size > 10 cm [HR (95%CI): 2.401 (1.319-4.37) p value = 0.004] were shown to be poor survival prognostic factors. CONCLUSION: HEH is a rare disease that is poorly understood. Surgical intervention is associated with improved survival rates. Multicenter prospective collaborations are needed to improve our limited knowledge about this neoplasm and determine the optimal treatment strategy.

Sever's Disease of the Pediatric Population: Clinical, Pathologic, and Therapeutic Considerations.

Sever's disease is an underreported prevalent pediatric condition that causes heel pain in children worldwide. It is often described as an overuse injury that can present with either unilateral or bilateral heel pain. Even though the exact mechanism of injury is unknown, it is often thought it involves repetitive stress and pressure on the calcaneal growth plate. Diagnosing Sever's disease mainly relies on a thorough clinical investigation and physical examination, with a positive squeeze test usually sufficient to establish diagnosis. Nevertheless, radiographic imaging can help exclude other differential diagnoses. Therapeutic options of Sever's disease are mostly conservative, and these include rest, physical therapy, kinesiotherapy, and orthoses. Educating parents and coaches on the symptomatology and presentation of Sever's disease is pivotal for the establishment of efficient preventive interventions and earlier diagnoses. This study presents a case of a pediatric patient with Sever's disease and offers medical insight into the diagnostic, clinical, pathologic, and therapeutic characteristics of this condition, in light of the current existing literature.

COVID-19 Pandemic: An Insult Over Injury for Lebanon.

The outbreak of the novel coronavirus disease in 2019 (COVID-19) caused a plethora of challenges worldwide and tested healthcare systems across the six continents. Lebanon had recently faced harsh political and economic crises. We aim to describe the effect of COVID-19 on an already crisis-stricken country. A descriptive analysis of the burden of COVID-19 pandemic on Lebanon was performed. Relevant data on COVID-19 was retrieved from the Lebanese Ministry of Public Health from February 21 till June 13th, 2020. Results obtained were analyzed and a literature review was performed. 1422 confirmed COVID-19 cases were identified and reported in Lebanon by June 13th, 2020, comprising an incidence rate of 208/million persons. There has been a total of 31 deaths thus far, with a reported death rate of 5/million persons. The age group with the highest number of cases was 20-29 years. Beirut was the district with the highest number of cases (18%). The COVID-19 crisis has impacted the country on a multifactorial level. COVID-19 could not have come at a worse time for Lebanon. The country is on brink of bankruptcy, the healthcare system is struggling for survival and the government is striving to regain the trust of the population.

Maternal mortality and health in the Arab World: A 25-year epidemiological study.

AIM: In this work, we aim to assess the maternal health in terms of maternal mortality ratios and lifetime risk of maternal death in of women in the Arab World. METHODS: Data on maternal mortality rates (MMR) and lifetime risk of maternal death (LTR) were extracted from the official databases of the United Nations Children's Fund. Annual Percentage Change was calculated using Joinpoint regression model. Statistical significance among countries was determined using one-way analysis of variance (anova) on spss version 25.0 (IBM SPSS, 2017). RESULTS: The MMR and LTR significantly decreased in almost all Arab countries. Somalia was found to be the country with the highest burden of MMR, while Gulf countries had the lowest burden. CONCLUSION: Our study shows a decrease in the MMR and LTR of maternal death in the Arab world. Although there is a decrease in these rates, but continuous research and efforts must be undergone to better develop the health care system in a great number of Arab countries to decrease the burden of maternal deaths.

Breast Cancer Epidemiology among Lebanese Women: An 11-Year Analysis.

Background and Objectives: Breast cancer is the most prevalent cancer in women worldwide. Lebanon is a developing country in the Middle East with a prominent breast cancer incidence. The aim of our study was to explore the incidence rates of breast cancer in Lebanon from 2005 to 2015, and compare them to the rates of other countries. Materials and Methods: Breast cancer data for the years 2005-2015 was collected from the National Cancer Registry of Lebanon and stratified by gender and age group. Age-specific and age-standardized incidence rates were calculated and analyzed using joinpoint regression. Age-standardized incidence rates in the world population (ASR(w)) were obtained for other countries, from two online databases. Results: Breast cancer was found to be the most prevalent cancer in Lebanon, accounting for 20% of all cancer cases. The average ASR(w) was 96.5 per 100,000. Over the studied period, breast cancer ASR(w) in Lebanon showed a significantly increasing trend with an annual percent change (APC) of +4.6. Moreover, the APC of breast cancer age-specific rates significantly increased for the age groups 45-49 (p = 0.013), 50-54 (p < 0.001), 55-59 (p = 0.001), 60-64 (p = 0.002), 65-69 (p = 0.003), 70-74 (p < 0.001), and 75+ years (p < 0.001). Lebanon had the highest breast cancer ASR(w), when compared to other regional countries, and trailed only behind Denmark, when compared to selected countries from different parts of the world. Conclusions: Breast cancer incidence in Lebanon is among the highest in the world. Future studies should focus on exploring the genetic profile of the Lebanese population in an aim to extrapolate proper prevention guidelines.

Epidemiological Study of Lung Cancer Incidence in Lebanon.

Background and Objectives: Lung cancer (LC) is the most common cancer in the world. Developing countries in the Middle East and North Africa (MENA) region, including Lebanon, have witnessed a great increase in the incidence rates of this disease. The aim of our study is to investigate the incidence rates of lung cancer in Lebanon from 2005 to 2015 and to compare these rates to other countries from the MENA region and other regions of the world. Material and Methods: Lung cancer data for the years 2005-2015 were collected from the National Cancer Registry of Lebanon and stratified by gender and age group. Age-specific and age-standardized incidence rates were calculated and analyzed using joinpoint regression. Age-standardized incidence rates to the world population (ASR(w)) for other countries were obtained from two online databases. Results: Lung cancer ranked as the second most common cancer in Lebanon and accounted for 9.2% of all newly diagnosed cancers. Lung cancer ASR(w) showed a significantly increasing trend over the period studied for males and females. Lung cancer ASR(w) among males in Lebanon came second after Malta when compared to other MENA countries, but it was among the lowest when compared to non-MENA countries. For females, Lebanon ranked first when compared to other MENA countries but was among the lowest when compared to countries in other regions of the world. The lung cancer incidence rate increased with age in both sexes and 89.2% of patients were 50 years of age or older. Conclusion: Lebanon has the highest incidence of LC in females and the second highest for males in the MENA region. The lung cancer incidence rate is on the rise and older age groups are much more burdened by this disease than the young ones. Several risk factors, particularly smoking, play a role in increased LC incidence among the Lebanese population.

Clinical and Diagnostic Characteristics of Calcaneal Apophysitis: A Systematic Review and Thematic Analysis.

BACKGROUND: Calcaneal apophysitis is an overuse injury in pediatric patients that causes heel pain and reduction in function. The aim of this study is to explore this condition and offer medical insight into its presentation and symptomatology, along with current treatment options. METHODS: We explored PubMed/Medline for studies involving calcaneal apophysitis in pediatric patients. The search included all articles published from database inception until June 1, 2021. We only included articles published in English. Clinical information and demographics extracted from the reported studies were analyzed and assessed. RESULTS: Only 28 studies met our criteria, with a total of 1,362 cases. Of the cases reported, 973 affected boys (71.4%). Presentation was bilateral in 589 cases (43.2%) and unilateral in 433 cases (31.8%). Radiographic imaging was used for the diagnosis of 358 cases (26.3%). All reported treatment modalities were conservative, and these included physical therapy and rest, kinesiotherapy and taping, and orthotic devices. A total of 733 cases (53.7%) reported improved outcomes,32 cases (2.3%) reported no improvement, and the remainder of cases did not report prognostic outcomes (44%). CONCLUSIONS: Calcaneal apophysitis is an overuse disease commonly found in the pediatric population. Educating parents and coaches with regard to its symptomatology, etiology, and treatment is essential to diagnose the condition earlier and provide better outcomes.

Impact of Extended Antibiotic Use After Pancreaticoduodenectomy for Patients with Preoperative Metallic Biliary Stenting Treated with Neoadjuvant Chemotherapy.

INTRODUCTION: Pancreaticoduodenectomy (PD) remains a complex surgical procedure with infectious complications affecting nearly 50% of patients. Patients who undergo biliary drainage with stent placement prior to neoadjuvant treatment (NAT) reportedly have higher infection rates following PD. The aim of the current study is to evaluate the differences in postoperative infectious complication rates based on the duration of post operative prophylactic antibiotics in patients with indwelling metal biliary stent who had NAT. METHODS: A retrospective institutional pancreatic cancer database was queried for patients who had a metal biliary stent placed prior to NAT initiation, followed by subsequent PD between 2014 and 2021. Duration of postoperative prophylactic antibiotics was defined as short (SC: ≤ 24 h) or extended (EC: > 24 h-7 days). The primary outcome of interest was surgical site infection (SSI). RESULTS: Two hundred and ninety-five (n = 295) patients were identified of which the majority (n = 205, 69.5%) received a short course of antibiotics postoperatively. Baseline characteristics were similar between the two cohorts including age, sex, BMI, and comorbidity index. EC patients received more NAT cycles (4 vs. 3, p < 0.001) and underwent an open PD more frequently (61.8% vs. 41.0%, p < 0.001). SSI occurred in 64 (21.7%) patients; SC cohort: 54, 26.3% vs. EC cohort:10, 11.1%, (p = 0.003). Additionally, the SC cohort demonstrated a higher incidence of major complications (Clavien-Dindo ≥ 3: 51 [24.9%] vs. 13 [14.4%], p = 0.045). On the logistic regression model examining factors associated with SSI, higher BMI (continuous variable) was associated with increased odds of SSI (OR: 1.05 [95%CI: 1.00, 1.10, p = 0.040), while EC was protective (OR: 0.36 [95%CI: 0.17, 0.75], p = 0.007). CONCLUSIONS: These data suggest that an extended course of perioperative antibiotic correlates with reductions in SSI and major morbidity following PD in patients with a metallic biliary stent placed prior to NAT course. These results require validation in a future randomized clinical trial examining a larger cohort of patients with further emphasis on the types of perioperative antibiotics administered.

Physical Testing in Sports Rehabilitation: Implications on a Potential Return to Sport.

Strength and power constitute vital predictors for an individual's quality of life and athletic performance. Measurement of these two parameters is very important in the world of sports science and medicine and necessitates a high level of accuracy and reliability. Several tests are used to measure strength and power, including the isometric maximal voluntary contraction test, the 1-repetition maximum test, and the Wingate test, as well as other tests that target upper and lower limbs. The unique characteristics present in each of these tests entail a subsequently unique mode of application during the process of rehabilitation. This helps athletic trainers and medical personnel evaluate recovery and decide on a potential return to sport. A comprehensive holistic approach that includes multiple testing, psychosocial assessment, and a gradual return to activity is best to achieve promising outcomes and preinjury athletic levels. LEVEL OF EVIDENCE: V, expert opinion.

National trends in cholecystectomies in the US: a 15-year comparison of two surgical approaches.

BACKGROUND: The two approaches for performing cholecystectomy are open and laparoscopic ones. This study aims to characterize national trends of cholecystectomies in the United States (US) and determine differences by approach, age group, primary payer, teaching status and location of healthcare center. METHODS: Retrospective analysis of patients undergoing cholecystectomy was done using the US National Inpatient Sample from 1997 to 2011. Trends in open and laparoscopic cholecystectomy were analyzed, as well as comparison between age groups, primary payer, location and teaching status of hospitals operations were performed at. RESULTS: Around 6 million cholecystectomies performed from 1997 to 2011. The laparoscopic approach was significantly more common than the open (P<0.001). A significant decrease in open cholecystectomies is seen since 1997. Age group of 65-84 had significantly the most cases in the open approach (P<0.001), while in laparoscopic the 18-44 age group had the significantly highest amount (P<0.001). Medicare covered the most cases for open, while private insurance covered the most in the laparoscopic approach. Most cases were performed in urban, private non-profit, non-teaching hospitals in both groups. In the laparoscopic group the South had a significantly higher (P<0.001) number of cases compared to all other US regions. CONCLUSIONS: Cholecystectomies remained constant from 1997 to 2011. The number of open cholecystectomies decreased over time in favor of laparoscopic ones. More funding should be given to private non-teaching hospitals as they perform the majority of cholecystectomies nationwide. Better management of cholecystectomy risk factors is needed in the South.

Clinical Trials in Hepatopancreatobiliary Surgery: Assessing Trial Characteristics, Early Discontinuation, Result Reporting, and Publication.

BACKGROUND: Hepatopancreaticobiliary (HPB) diseases carry high morbidity despite efforts aimed at their reduction. An assessment of their trial characteristics is paramount to determine trial design adequacy and highlight areas for improvement. As such, the aim of this study is to assess HPB surgery trial characteristics, summarize logistic, financial, and practical reasons behind early discontinuation, and propose potential interventions to prevent this in the future. METHODS: All clinical trials investigating HPB surgery registered on ClinicalTrials.gov from October 1st, 2007 (inclusive), to April 20th, 2021 (inclusive), were examined. Trial characteristics were collected including, but not limited to, study phase, duration, patient enrollment size, location, and study design. Peer-reviewed publications associated with the selected trials were also assessed to determine outcome reporting. RESULTS: A total of 1776 clinical trials conducted in 43 countries were identified, the majority of which were conducted in the USA. Of these trials, 32% were reported as "completed" whereas 12% were "discontinued." The most common cause of trial discontinuation was low accrual, which was reported in 37% of terminated studies. These resulted in 413 published studies. Most trials had multiple assignment, randomized, or open-label designs. Treatment was the most common study objective (73%) with pharmacological therapy being the most commonly studied intervention. CONCLUSIONS: The main reasons for early discontinuation of clinical trials in HPB surgery are poor patient recruitment and inadequate funding. Improved trial design, recruitment strategies and increased funding are needed to prevent trial discontinuation and increase publication rates of HPB surgery clinical trials.

Distribution of international medical graduates across USA surgical training programs: a descriptive cross-sectional study.

BACKGROUND: International medical graduates (IMGs) have been a critical part of the USA healthcare in the past 30 years, especially in small rural and poor counties. However, little to no publications are present on the distribution of these IMGs across general surgery residency programs. METHODS: All freely accessible information on current residents in accredited general surgery residency programs within the USA with at least a 5-year history was explored for IMGs in the current roster using the AMA residency and fellowship database in 2020. Demographic and geographic data were summarized. RESULTS: A total of 230 general surgery residency program were included. Programs were distributed among 46 (92%) states. Of a total 6304 categorical general surgery residents, 573 (9%) were IMGs. Florida (USA) had the highest total number of current IMG general surgery residents with 64. The highest percentage of current IMG residents was found in Maryland (USA) with 31%. IMGs obtained their medical degrees from 76 different countries worldwide. Grenada was the country with the highest origin of IMGs with 77 residents. Central/North America had the highest origin of IMGs with 217 (38%). CONCLUSIONS: IMGs make up a small portion of current general surgery residents in USA programs. Some states host more IMGs than others. Particular countries have contributed more IMGs than others. More research is needed to the challenges facing IMGs and come up with novel solutions for them.

Multiple myeloma in Lebanon: Trend analysis, 10-year projections and comparisons to other countries.

BACKGROUND: Multiple myeloma (MM) is a common hematological malignancy in aging populations. This study aims to inspect the trends from 2005 to 2016 and future projections of MM in Lebanon and to compare its incidence-rates to other MENA and non-MENA countries. METHODS: The data concerning MM cases over the studied period was extracted from the National Cancer Registry (NCR) of Lebanon. The online database "Cancer Incidence in Five Continents" was screened and data of other countries were collected. The age-specific and age-standardized incidence rates (ASR(w)) were computed and analyzed using Joinpoint regression. 10 year projections were predicted by employing a logarithmic model. RESULTS: During the time period 2005-2016, MM was significantly more common in males. Both genders had a cancer peak in patients older than 75 years. MM demonstrated a significantly increasing trend in both genders over the 12 years of study. Compared to other countries in the MENA region, Lebanon ranked first in females and second in males, while it came among the lowest when compared to randomly selected developed countries from non-MENA regions. Projecting to 2026, incidence rates of MM in Lebanon are expected to rise in both males and females. CONCLUSION: Incidence of MM in Lebanon is continually rising. The elderly population, especially males, is much more affected than the younger one. Different risk factors, specifically obesity and toxic exposures, can explain the escalating burden of MM among the population. A collaboration of efforts between the government and health organization is expected for an effective disease control.

Robotic pancreas surgery: an overview of history and update on technique, outcomes, and financials.

The use robotics in surgery is gaining momentum. This approach holds substantial promise in pancreas surgery. Robotic surgery for pancreatic lesions and malignancies has become well accepted and is expanding to more and more center annually. The number of centers using robotics in pancreatic surgery is rapidly increasing. The most studied robotic pancreas surgeries are pancreaticoduodenectomy and distal pancreatectomy. Most studies are in their early phases, but they report that robotic pancreas surgery is safe feasible. Robotic pancreas surgery offers several advantages over open and laparoscopic techniques. Data regarding costs of robotics versus conventional techniques is still lacking. Robotic pancreas surgery is still in its early stages. It holds promise to become the new surgical standard for pancreatic resections in the future, however, more research is still needed to establish its safety, cost effectiveness and efficacy in providing the best outcomes.