Higher Surgery Rates Research Articles

Mechanism and severity of mobility scooter–related injuries

Objective As a result of an aging population, mobility scooter use is increasing in Western countries. Consequently, an increase in mobility scooter–related injuries (MSRIs) is observed. Yet there is a paucity of studies in the literature assessing MSRIs. The purpose of this study was to investigate mechanism, severity, and localization of injury of MSRIs in the emergency department (ED) of a Dutch level 2 trauma center over a 9-year period. Methods This was a retrospective study of MSRIs in the ED of a teaching hospital in the Netherlands between January 2010 and December 2019. All patients with an MSRI were included, as long as they were the driver of the vehicle. Data were collected from electronic patient files. The primary outcomes were severity of injury, defined by the Abbreviated Injury Scale (AIS) and Injury Severity Score (ISS), and mechanism and localization of injury. Results A total of 382 patients were identified. Of these, 208 (54.3%) were female and the median age was 76 years (interquartile range [IQR] = 67.0–83.0). The median Charlson Comorbidity Index (CCI) was 5.0 (IQR = 4.0–6.0). Three (0.8%) patients had an ISS ≥ 16. The median ISS was 3.0 (IQR = 1.0–5.0). The lower extremity was the most commonly injured body region (46.5%), followed by head injury (36.3%), external injury (31.6%), and upper extremity injuries. Fractures were most commonly observed in the shoulder (10.2%), hip (8.9%), and ankle (6.3%). Most crashes were single-vehicle accidents (87.2%) and the most common mechanism of injury was rollover of mobility scooter (49.3%). Almost half of the patients (44.1%) had a fracture and the admission rate was 28.2% with a median length of stay (LOS) of 10 days. Fifty (13.1%) patients required surgery, of which 58% were hip repair surgery. Conclusion In this cohort of MSRIs, mobility scooter users had a median age of 76 years and severe comorbidity was common. Based on ISS, patients had a mild injury profile. However, the relatively high admission and surgery rates reflect the potential serious consequences of MSRIs and the obvious vulnerability of this population.

Thực trạng an toàn phẫu thuật tại Bệnh viện Nhân Dân Gia Định, thành phố Hồ Chí Minh năm 2021

Objective: This study was conducted with the objective of describing the current status of surgical safety at Gia Dinh People Hospital in Ho Chi Minh City in 2021. Method: this study used cross-sectional description, quantitative method. The period time was from February 2021 to September 2021 at Gia Dinh People Hospital, Ho Chi Minh City. The sample size was 135 surgeries and related health staffs and documents. The study used a checklist to assess the safety level, classified according to Decision No.7482/QD-BYT. Collected data were entered using SPSS 25.0 software to analyse frequency and mean. Results: the hospital scored a safety level of 89.5/111, reaching level 4 - ensured surgical safety. All 8 criteria obtained partial pass, criterion 5 has the highest rate of surgery meet its requirements (76.3%) while 3 criteria 2, 4 and 6 have no surgery meeting their requirements. 43 of 67 sub-items were assessed as passing, 21 of 67 sub-items were assessed as partial pass, and 3 of 67 sub-items failed. Keywords: Surgical safety, hospital, 7482/QD-BYT, safety level, criteria.

EP.TH.602Exploring decision-making of healthcare professionals in patients with benign large non-pedunculated colonic polyps (BLNPCP) virtually using combined focus group and nominal group technique

Abstract Aim We aimed to elicit key factors that influence healthcare professional decision-making when deciding treatment for BLNPCP. Background Benign large non-pedunculated colonic polyps (BLNPCP) may harbour covert malignancy and opinions differ about the optimal treatment modality. There are several options available, including endoscopic mucosal resection, endoscopic submucosal resection, combined endoscopic laparoscopic surgery and surgical resection. Despite widespread availability of endoscopic resection techniques, there are high rates of surgery in the UK. Methods Three focus groups of healthcare professionals, comprised of either consultant colorectal surgeons, nurse endoscopists and consultant gastroenterologists, were conducted virtually utilising the Nominal Group Technique. Meetings were recorded and transcribed verbatim. Themes were devolved using the framework approach for qualitative analysis. A priority-ranked list of factors influencing healthcare professional decision-making in this setting was generated. Results Five main themes were identified as influencing decision-making: Shared decision making (patient preference, informed consent); Patient factors (co-morbidity, age, life-expectancy); Polyp factors (Location, size, morphology, risk of cancer); Healthcare professionals (skill-set, personal preference); System factors (techniques availability locally, regional referral networks). Nominal Group Technique generated 55 items across the three focus groups. Nurses and gastroentologists ranked patient factors (particularly drug history and tolerance of procedure) and shared decision making (patient preference) more highly then surgeons. Surgeons placed greater emphasis on polyp factors particularly location and the risk of submucosal invasive carcinoma. Conclusion Decision making is complex and multifactorial. These results support the benefits of complex polyp MDTs and patient involvement in the decision-making. The complexity of decision-making may underpin wide variation in practice.

Emergency general surgery transfer to lower acuity facility: The role of right-sizing care in emergency general surgery regionalization.

Regionalization of emergency general surgery (EGS) has primarily focused on expediting care of high acuity patients through interfacility transfers. In contrast, triaging low-risk patients to a nondesignated trauma facility has not been evaluated. This study evaluates a 16-month experience of a five-surgeon team triaging EGS patients at a tertiary care, Level I trauma center (TC) to an affiliated community hospital 1.3 miles away. All EGS patients who presented to the Level I TC emergency department from January 2020 to April 2021 were analyzed. Patients were screened by EGS surgeons covering both facilities for transfer appropriateness including hemodynamics, resource need, and comorbidities. Patients were retrospectively evaluated for disposition, diagnosis, comorbidities, length of stay, surgical intervention, and 30-day mortality and readmission. Of 987 patients reviewed, 31.5% were transferred to the affiliated community hospital, 16.1% were discharged home from the emergency department, and 52.4% were admitted to the Level I TC. Common diagnoses were biliary disease (16.8%), bowel obstruction (15.7%), and appendicitis (14.3%). Compared with Level I TC admissions, Charlson Comorbidity Index was lower (1.89 vs. 4.45, p < 0.001) and length of stay was shorter (2.23 days vs. 5.49 days, p < 0.001) for transfers. Transfers had a higher rate of surgery (67.5% vs. 50.1%, p < 0.001) and lower readmission and mortality (8.4% vs. 15.3%, p = 0.004; 0.6% vs. 5.0%, p < 0.001). Reasons not to transfer were emergency evaluation, comorbidity burden, operating room availability, and established care. No transfers required transfer back to higher care (under-triage). Bed days saved at the Level I TC were 693 (591 inpatients). Total operating room minutes saved were 24,008 (16,919, between 7:00 am and 5:00 pm). Transfer of appropriate patients maintains high quality care and outcomes, while improving operating room and bed capacity and resource utilization at a tertiary care, Level I TC. Emergency general surgery regionalization should consider triage of both high-risk and low-risk patients. Prospective comparative cohort study, Level II.

Healthcare resource utilization, quality metrics, and costs of bladder cancer within the oncology care model.

54 Background: The Oncology Care Model (OCM) incentivizes practices to provide higher quality, lower cost care for Medicare beneficiaries through payment arrangements that include financial and performance accountability for 6-month care episodes. We sought to describe the existing experience with bladder cancer (BC) for OCM practices, in the context of all OCM cancer types, given the dynamic treatment landscape in which new and emerging therapies will impact spending and patient care in this payment model. Objective: To estimate healthcare resource utilization (HRU), OCM quality metrics, and costs for OCM episodes among Medicare beneficiaries with BC. Methods: OCM episodes triggered by receipt of cancer therapy (index event) were identified among Medicare beneficiaries (100% Research Identifiable Files) from 2016-18. Other inclusion criteria were enrollment in Parts A &amp; B for the entire OCM episode (6 months or until death) and 6 months pre-index date, Medicare as primary payer, and ≥1 qualifying Evaluation &amp; Management visit during the episode. A cancer type was assigned to each episode. BC episodes were stratified as low- (defined by receipt of BCG and/or mitomycin without other systemic therapy) or high-risk (receipt of systemic therapy other than BCG or mitomycin) based on OCM definitions. Results: Of the 2.2 million OCM cancer episodes identified among 1 million beneficiaries, 60,099 (̃3%) were BC episodes. Our analytic cohort consisted of 43,621 BC episodes (69% low-risk and 31% high-risk) among 33,497 beneficiaries. Across BC episodes, average patient age was 76.6 years and 77% were male. Relative to low-risk episodes, high-risk episodes included higher metastatic cases (40 vs 2%), and more comorbidity burden (7.4 vs 4.3 Charlson comorbidity score). High-risk episodes had more hospital admissions (0.7 vs 0.2) and intensive care unit use (17 vs 5%), longer length of stay (5.9 vs 4.9 days), and higher rates of surgery (7 vs 1%) and mortality (17 vs 2%). Among OCM quality metrics, high-risk episodes had higher inpatient admissions (42 vs 15%) and emergency department visits (37 vs 20%) relative to low-risk episodes. Average spending per high-risk BC episode was ̃$38,000 (vs $9,204 for low-risk), with ̃$11,000 spent on systemic therapies and ̃$7,000 on inpatient services. Conclusions: High-risk OCM episodes of BC, which included 40% metastatic BC, had higher HRU and costs, and lower quality performance, than low-risk episodes. Novel therapies offer a significant opportunity to optimize BC management and improve quality of care, particularly for high-risk episodes. Further, as &lt; 3% of OCM episodes were attributed to BC, and only one-third of BC episodes were classified as high-risk, controlling expenditure on novel therapies in BC episodes is unlikely to impact overall performance for practices participating in OCM.

Penetrating Colon Trauma-the Effect of Injury Location on Outcomes.

There is limited evidence to suggest that the more distal a penetrating colonic injury, the poorer its expected outcome, prompting consideration of diversion rather than anastomosis when faced with left colonic injury. The clinical outcomes of penetrating colonic trauma in relation to their anatomical location within the colon were reviewed. A review was performed over eight years (2012-2020) of all patients over 18years who had sustained penetrating colon injury and presented to our trauma centre in South Africa. Direct comparison was made between right colon vs left colon injuries. A total of 450 patients were included; right colon: 260, left colon: 190. Gunshots predominated in the right colon, and the PATI was higher in this group. There were minimal differences in admission physiology and blood gas parameters between groups, but higher damage control surgery and ICU admission rates for the right colon group. There were similar rates of primary repair, anastomosis, and stoma between groups. Leak rates were no different between the two groups, and although overall complication rates were higher for the right colon, there was no difference with regard to gastro-intestinal and other complications, nor for mortality. While regression analysis did identify PATI to be a risk factor for overall complications and mortality, it failed to do so for anastomotic leak. Our study did not demonstrate any difference in anastomotic leak rates or mortality between right vs left colonic injury. We recommend that all colonic injuries should be treated on their own merit, balanced against the patient's condition, regardless of anatomical location within the colon.

Laparoscopic Gastrojejunostomy with Conversion Therapy in Gastric Outlet Obstruction Caused by Incurable Advanced Gastric Cancer.

PurposeThe benefits of laparoscopic gastrojejunostomy (LGJ) combined with conversion therapy for malignant gastric outlet obstruction (GOO) caused by incurable advanced gastric cancer (AGC) are unclear. This study aimed to examine the feasibility and efficacy of LGJ followed by enteral nutrition and conversion therapy in malignant GOO.Patients and MethodsThe clinical outcomes for 66 patients with GOO due to incurable AGC were retrospectively evaluated. The patients were classified into multimodal therapy (LGJ, enteral nutrition, and chemotherapy, n = 35) and chemotherapy alone (n = 31) groups. Conversion surgery was defined as surgery aimed at R0 resection in initially incurable tumours.ResultsCompared to the chemotherapy group, multimodal therapy patients had improved oral intake, more chemotherapy cycles, better nutritional indices, less sarcopenia, and improved quality of life (QOL) post-treatment. Conversion surgery was performed in 17 multimodal therapy patients, with no perioperative mortality, and R0 resection achieved in 15 patients (88.2%). The median survival time of multimodal therapy patients was 16.7 months, compared to 4.5 months for chemotherapy patients. Multimodal therapy patients with conversion surgery had significantly longer overall survival than those without surgery (44.2 vs 8.5 months, respectively, P< 0.001). Multivariate analysis identified multimodal therapy and improved or stable QOL as independent prognostic factors.ConclusionMultimodal therapy was associated with better nutritional and metabolic status, a safely induced high conversion surgery rate with a high R0 resection rate, and a good prognosis. LGJ with enteral nutrition and conversion therapy may improve long-term survival in obstructive incurable AGC.

An epidemiological study to define the recent clinical characteristics and outcomes of infective endocarditis in southern Turkey

The aim of this study was to characterise the recent features of patients with infective endocarditis (IE) at one referral centre in southern Turkey, in order to be able to identify the high-risk subgroup and revise preventative measures and management strategies. Medical records of patients 18 years and older, who had been diagnosed with IE according to the Duke criteria between January 2009 and October 2019, were retrospectively evaluated in a referral general hospital. The total of 139 IE cases comprised 59.7% males and 40.3% females, with a mean age of 55 ± 16 years. The most encountered symptom was fever (55.4%) and the mitral valve (54%) was the most frequently involved. The most common causative micro-organisms were coagulase-negative staphylococci (30.2%). The in-hospital mortality rate was 30.2%, with congestive heart failure, chronic renal disease and chronic dialysis found to be significantly associated with in-hospital mortality. The study results demonstrate the recent epidemiological features of IE in southern Turkey that are important for clinicians to manage diagnostic and therapeutic processes successfully. Older age, the predominance of staphylococci and higher surgery rates are consistent with the changing trends of IE in some parts the world.

Utilization of Rhinoplasty Worksheets among Practicing Facial Plastic Surgeons.

Background:Rhinoplasty is the most commonly performed procedure by facial plastic surgeons, yet many consider it the most complex and variable surgery performed. Yet no standardized surgical worksheet has been established to document the maneuvers and anatomical changes made despite the known high rate of revision surgery. This study aimed to assess the utility and utilization of rhinoplasty surgical worksheets amongst facial plastic surgeons, as well as the perceptions and attitudes toward standardization of a common rhinoplasty surgical worksheet.Method:We distributed an online survey to all active members of the American Academy of Facial Plastic and Reconstructive Surgery, in order to assess trends in utilization of surgical worksheets and the willingness of physicians to adhere to a standardized worksheet to be included in patient’s medical records.Results:When surveyed, 84 of the 130 respondents reported using a surgical worksheet, with 63 of 84 mentioned using a variation of their own custom worksheets. Of the 84 surgeons, 45 used these worksheets “often” or “always” during follow-up appointments. However, 111 of the 130 reported “never” or “rarely” receiving a surgical worksheet from another provider for revision rhinoplasties. In total, 96 of the 130 respondents were “strongly in favor” or “in favor” of sharing worksheets with other providers and 87/130 were in favor of establishing a standardized rhinoplasty worksheet for all rhinoplasty patients.Conclusions:A majority of respondents reported using surgical worksheets for rhinoplasties with very few reporting ever receiving other surgeons’ worksheets prior to revision rhinoplasties. Roughly three fourths of respondents were in favor of sharing worksheets along with a majority in favor of a standardized worksheet. This would represent a significant change in practice along with potentially increased collaboration between surgeons and subsequent advancement of patient care.

Brace treatment for scoliosis secondary to chiari malformation type 1 or syringomyelia without neurosurgical intervention: A matched comparison with idiopathic scoliosis.

To evaluate the effectiveness of brace treatment in patients with Chiari malformation type 1 (CM-1) or syringomyelia associated scoliosis without neurosurgical intervention. This was a retrospective case-control study. 34 CM-1 or syringomyelia (CMS) patients who received brace treatment without neurosurgical intervention were recruited. Another 68 matched patients with idiopathic scoliosis who received bracing served as the control group. The matching criteria included gender, age (± 1years), Risser sign (± 1 grade), initial curve magnitude (± 5°), curve patterns and follow-up time (± 6months). Patients who encountered curve progression and scoliosis surgery were compared between different groups. Until the last visit, 16 (47%) patients in CMS group and 18 (26%) patients in IS group occurred curve progression; 9 (26%) patients and 15 (22%) patients underwent scoliosis surgery, respectively. Compared to idiopathic scoliosis, patients with CMS-associated scoliosis had a significantly higher rate of curve progression (P = 0.038). However, no significant difference was observed between two groups regarding to the rate of surgery (P = 0.867). Patients with combined CM-1 and syringomyelia had a higher rate of surgery than patients with isolated CM-1 or syringomyelia (P = 0.049). The double major curve pattern was identified as the risk factor for curve progression. Brace treatment is effective for CMS-associated scoliosis without neurosurgical intervention. Compared to idiopathic scoliosis, brace can provide similar prevention for scoliosis surgery in CMS patients, but slight or moderate curve progression may occur. Specifically, patients with combined CM-1 and syringomyelia should be followed closely with a higher expectation of curve progression.

Outcomes of Revision of Interposition Implant Trapeziometacarpal Arthroplasty.

Implant arthroplasties for trapeziometacarpal osteoarthritis are often associated with high complication and revision surgery rates. There are no previous studies reporting revision outcomes of failed interposition implant arthroplasty. A patient register search was done for all implant arthroplasties performed for trapeziometacarpal osteoarthritis during a 10-year period in a single hand surgical unit. Altogether, 32 patients had primary interposition implant arthroplasty (Artelon 22, Pyrosphere 6, Ortosphere 2, and Pyrodisk 2), and 19 of these patients had revision surgery with 23 revision procedures performed. In all, 15 of the revised 19 patients were reexamined clinically (Connolly-Rath score, Quick Disabilities of the Arm Shoulder and Hand, patient evaluation measure, the visual analog score for pain, thumb range of motion and strength measurements) and radiographically. The indication for revision surgery was pain alone or implant dislocation accompanied by pain in all cases. Thirteen of the revised 15 patients reported functional deficit and pain after revision. There was no statistically significant difference in the revision outcomes between patients operated on primarily with the Artelon implant versus pyrocarbon/ceramic implants. Compared to previous studies on revision surgery and primary trapeziometacarpal arthroplasty, our results showed slightly higher pain and poorer functional scores. Interposition implant arthroplasty may yield high revision rates. The results after revision surgery may be worse than previously described, and there may also be a tendency for worse results than those of primary arthroplasty. Interposition implant arthroplasty should always be thoroughly contemplated.

Diagnosis and Treatment of Snapping Scapula Syndrome: A Scoping Review.

Context:Snapping scapula syndrome (SSS) is commonly misdiagnosed and underreported due to lack of awareness.Objective:This scoping review aims to summarize the current evidence related to SSS diagnosis and treatment to aid clinicians in managing the condition more effectively.Data Sources:PubMed, Medline, and Embase databases were searched for studies related to the etiology, diagnosis, or treatment of SSS (database inception to March 2020).Study Selection:Databases were searched for available studies related to the etiology, diagnosis, or treatment of SSS.Study Design:A scoping review study design was selected to explore the breadth of knowledge in the literature regarding SSS diagnosis and treatment.Level of Evidence:Level 4.Data Extraction:Primary outcomes abstraction included accuracy of diagnostic tests, functional outcomes, and pain relief associated with various nonoperative and operative treatment options for SSS.Results:A total of 1442 references were screened and 40 met the inclusion criteria. Studies commonly reported SSS as a clinical diagnosis and relied heavily on a focused history and physical examination. The most common signs reported were medial scapular border tenderness, crepitus, and audible snapping. Three-dimensional computed tomography had high interrater reliability of 0.972, with a 100% success rate in identifying symptomatic incongruity of the scapular articular surface. Initial nonoperative treatment was reported as successful in most symptomatic patients, with improved visual analogue scale (VAS) scores (7.7 ± 0.5 pretreatment, to 2.4 ± 0.6). Persistently symptomatic patients underwent surgical intervention most commonly involving bursectomy, superomedial angle resection, or partial scapulectomy. High satisfaction rates of surgery were reported in VAS (6.9 ± 0.7 to 1.9 ± 0.9), American Shoulder and Elbow Surgeons scores (50.3 ± 12.2 to 80.6 ± 14.9), and mean simple shoulder test scores (5.6 ± 1.0 to 10.2 ± 1.1).Conclusion:Focused history and physical examination is the most crucial initial step in the diagnostic process, with supplemental imaging used to assess for structural etiologies when nonoperative management fails. Nonoperative management is as effective as surgical management in pain relief and is advised for 3 to 6 months before operative treatment.

State medical malpractice laws and utilization of surgical treatment for rotator cuff tear and proximal humerus fracture: an observational cohort study

BackgroundHow much does the medical malpractice system affect treatment decisions in orthopaedics? To further this inquiry, we sought to assess whether malpractice liability is associated with differences in surgery rates among elderly orthopaedic patients.MethodsMedicare data were obtained for patients with a rotator cuff tear or proximal humerus fracture in 2011. Multivariate regressions were used to assess whether the probability of surgery is associated with various state-level rules that increase or decrease malpractice liability risks.ResultsStudy results indicate that lower liability is associated with higher surgery rates. States with joint and several liability, caps on punitive damages, and punitive evidence rule had surgery rates that were respectively 5%-, 1%-, and 1%-point higher for rotator cuff tears, and 2%-, 2%- and 1%-point higher for proximal humerus fractures. Conversely, greater liability is associated with lower surgery rates, respectively 6%- and 9%-points lower for rotator cuff patients in states with comparative negligence and pure comparative negligence.ConclusionsMedical malpractice liability is associated with orthopaedic treatment choices. Future research should investigate whether treatment differences result in health outcome changes to assess the costs and benefits of the medical liability system.

P609 Impact of accessibility of medical care and socioeconomic class on outcomes of IBD – a nationwide population study

Abstract Background Despite ongoing improvements in Inflammatory Bowel Disease (IBD) therapeutics, timely access to quality medical care likely impacts patient outcomes. Physical distance from specialty care and socioeconomic status (SES) may impact quality of care. In a nationwide population study we aimed to assess the impact of patient location and SES on IBD outcomes. Methods This Epi-IIRN project utilized a meta-database incorporating patient data of all four health maintenance organisations (HMO) in Israel, representing 98% of the population. All patients identified on the incidence cohort were followed from diagnosis until end of 2018. Regions in Israel were defined as central (coastal plain and Jerusalem corridor), northern region and southern region. SES class were defined by postcode as per Israel bureau of statistics data from SES 1 (lowest) to SES 4 (highest). Primary outcome was steroid dependency, with secondary outcomes of biologic therapy use during first year of diagnosis, surgery, gastroenterology visits, hospitalizations and mortality. Analysis was performed separately for Crohn’s disease (CD) and ulcerative colitis (UC). Results A total of 30,167 IBD patients (16,936 (56%) CD and 13,231 (44%) UC) were included: 74% of patients were in central region, 12% southern region and 14% northern region. 21% were in SES class 1 and 12% in SES 4. In CD, lower SES was associated with higher steroid dependency (37% vs 30%, p=0.002), higher surgery rates (21% vs 12%, p&amp;lt;0.001), more hospitalizations (2.4 vs 1.1, p&amp;lt;0.001), more emergency department (ER) visits (2.9 vs 1.9, p&amp;lt;0.001) and higher mortality (3.3% vs 2.5%, p=0.03). Regarding region, steroid dependency, hospitalization rate, ER visits and surgery rate were all lower in central regions compared to both northern and southern region (p&amp;lt;0.001 for both central vs northern, and central vs southern regions). Similarly, gastrointestinal specialized clinic visits were more frequent in central regions (p=0.01). In UC, lower SES was associated with lower frequency of gastrointestinal clinic visits (5.0 vs 8.5, p&amp;lt;0.001). This was associated with more hospitalizations (1.6 vs 0.7, p&amp;lt;0.001), ER visits (2.1 vs 1.6, p=0.002), surgeries (7.6% vs 5.0%, p=0.014) and higher mortality (5.1% vs 4.2%, p=0.026). By region, gastrointestinal clinic visits were more frequent, and ER visits, hospitalizations (all p&amp;lt;0.001) and surgeries (p=0.001) were all lower in central compared to both northern and southern regions. Conclusion In this nationwide analysis we show deleterious impact of both lower SES and peripheral residence on outcomes of CD and UC. Policy makers should consider these data to facilitate improved access to medical care and maximize IBD outcomes in a standardized way.

P256 High disease burden of CROHN’S DISEASE (CD) in a Latin American IBD reference center

Abstract Background CD is a multifactorial, heterogeneous, disabling condition, with high surgical rates and complications. Best knowledge of regional clinical features may favor awareness, evolution and healthcare resources. AIM: to describe by means a retrospective study in a Latin American IBD reference center, clinical characteristics of our CD casuistic, and the risk for surgery. Methods data of CD patients (pts) assisted from 1990-June 2020 (CD duration≥1 yr), registered in a database, were revised and reclassified (by Montreal) in Age at diagnosis (A)A1:≦16yrs, A2:17–40, A3:&amp;gt;40, Behavior (B) B1, stricturing (B2), penetrating (B3), perianal modifier (p), Location (L) L1: ileal, L2: colonic, L3: ileocolonic, L4: upper GI: isolated or combined. Incidence rates of progression and surgery (major abdominal surgery and/or bowel resection) were estimated (Kaplan Meier). Results 598 CD pts (M 313, F 285), CD median duration 13.9 yrs (IQR 7.1–21.2) were available for analysis. Montreal A1: n 93 (15.6%), A2: n 335 (56.0%), A3: n 170 (28.4%). Behavior patterns rates within 90 days from diagnosis were: B1: n 523 (87.5%), B2: n 52 (8.7%), B3: n 23 (3.8%). Location L1: n 52 (8.7%), L2: n 368 (61.5%) L3: n 176 (29.4), L4: n 2 (0.33%) and L4 combined with L1, L2, L3: n 47 (7.9%). Complicated initial behavior (or progression to complications) was observed in 252/598 (42.1%). Rates of cumulative incidence of developing either stricturing or penetrating complications at 1, 3, 5, 10 yrs were: 20.9% (95%CI 17.9–24.4), 31.4% (95%CI 27.7–35.4), 37.0% (95%CI 33.0–41.3), 48.4% (95%CI 43.5–53.4) respectively; by each complication were for B2: 15.22%, 22.9%, 27.0%, 34.1%, and B3: 6.7%, 11.1%, 14.6%, 21.9%, respectively. Both complications in same patient were present in 54 (9%) pts. B3 was more prevalent in L3 (40.8%), B2 in L1 (56.3%), (p=0.00001 for both) vs L2 (16.7%, 22.2% respectively). Perianal disease (p) was more frequent in L2 (53.2% p&amp;lt;0.024) vs. the rest of locations (L1: 39.6%, L3: 40.8%, half of L4). CD location progression was less frequent (5%, mainly progression on small bowel). Considerable proportions of pts needed early IV steroids, immunosuppressants (58%), Biologics (at least one: 44%) and optimization. Major surgery was performed in 304/598 pts (50.8%),≥1 in 20%; 9.8% needed permanent stoma. Cumulative incidence rates of major surgery at 90 days, 1, 3, 5, 10 yrs were 5.7%, 11.7%, 23.4%, 29.1%, 42.0%. Patterns B2, B3, L1, L3, L4, A2, also (unusual) A3 were substantial contributors. Conclusion We found high disease burden in this Latin American referral IBD cohort with a large proportion of patients presenting/developing a complicated disease behaviour, with high need for immunosupressive/biological therapy and high rates of major surgery.

Predicting secondary surgery after operative fixation of olecranon fractures: a model using data from 800 patients.

BackgroundHigh rates of secondary surgery after fixation of olecranon fractures have been reported. Identification of risk factors can aid surgeons to reduce complications leading to additional surgical procedures.MethodsOlecranon fractures treated at seven hospitals from 2007 to 2017 were identified, and the radiographs were classified. Isolated, displaced olecranon fractures treated operatively with tension band wiring (TBW) or precontoured plate fixation (PF) were reviewed. Adjusted risk factors for secondary surgery were analyzed, and a multivariable predictive model for secondary surgery was built.ResultsAfter the initial review of 1259 olecranon fractures, 800 isolated, displaced olecranon fractures met the inclusion and exclusion criteria. The distribution of two-part and multifragmented fractures was equal. TBW was used in 636 patients and PF in 164 patients. Multifragmentation was a significant variable influencing preference for PF. Secondary surgery was performed in 41% patients and symptomatic hardware removal was the most frequent primary indication. In both the TBW and PF group, the rates of major complications leading to secondary surgery were 13% (P = .96). The adjusted risk of secondary surgery was lower with increasing age (odds ratio by 10 years increments, 0.74; 95% confidence interval, 0.68-0.80, P < .01). Compared with PF, TBW with transcortical K-wires (odds ratio, 2.06; 95% confidence interval, 1.36-3.14; P < .01) and TBW with intramedullary K-wires (odds ratio, 4.32; 95% confidence interval, 2.16-8.86, P < .01) had significantly higher adjusted risk of secondary surgery.ConclusionSurgeons preferred to use PF in younger patients and multifragmented fractures. Patients should be counseled that secondary surgery is common after surgical fixation of olecranon fractures. Symptomatic hardware removal was the most frequently reported reason for secondary surgery and more frequent after TBW. When using TBW, intramedullary K-wire positioning should be avoided. The rate of major complications leading to secondary surgery was similar in the TBW and PF groups. Overall, the risk of subsequent secondary surgery was higher in younger patients and patients treated with TBW.

Fast track sacrospinous ligament fixation: subjective and objective outcomes at 6\xa0months

BackgroundSacrospinous ligament fixation (SSLF) is a widely used vaginal procedure for correction of apical vaginal prolapse. The objective of this study was to evaluate subjective and objective outcomes of SSLF performed in a fast-track setting.MethodsThis was a prospective cohort study of sacrospinous ligament fixation performed using local anesthesia and light sedation in a fast-track setting at Aarhus University Hospital between April 2016 and December 2017. Objective signs of prolapse were assessed by gynecological examination preoperatively and at 6 months after the operation. Subjective symptoms were evaluated by questionnaires (the Pelvic Floor Distress Inventory (PFDI 20), and the Patient Global Impression of Improvement (PGI-I) supplemented with individual questions from the ICIQ-vaginal Symptoms (ICIQ-VS) and Sexual Questionnaire-IR (PISQ-12) questionnaires).ResultsOne hundred and three women with a median age of 65 (36–84) years were included. Previous hysterectomy had been performed in 40% of the women, and 43% had a history of previous prolapse operations. At follow-up, 75% of the women had apical descent less than stage 2. However, 18% had anterior vaginal wall prolapse beyond the hymen, and 25% had recurrence of the apical prolapse stage 2 or more and were offered reoperation. Bladder and anal symptoms improved in most women after the operation, and the number of women reporting dyspareunia was halved. In the overall assessment by Patient Global Impression of Improvement (PGI-I) questionnaire, 76% reported improvement. No serious operative complications were reported, and 81% of the patients were discharged on the day of the surgery.ConclusionIn this cohort with a high rate of previous prolapse surgery, sacrospinous ligament fixation performed in a fast-track setting showed subjective and objective results comparable to the results of apical native tissue repair reported in the literature. Furthermore, the complication rate was low.Trial registration This study was notified to The Central Denmark Region Committees on Health Research Ethics on July 7, 2015, and was approved by The Danish Data Protection Agency (1-16-02-442-15). All methods were performed in accordance with the relevant guidelines and regulations. An informed consent for participation in the study and acceptance of using data for scientific purposes and publication was signed by all patients.

Fewer reoperations after posterolateral plate positioning compared with lateral plate positioning in ankle fractures—a retrospective study on 453 AO/OTA 44-B injuries

IntroductionAnkle fractures are commonly treated by open reduction and internal fixation with plate and screws. Unplanned return to theatre is common, in many cases to extract prominent osteosynthesis material from the lateral malleolus as swelling subsides. We hypothesised that patients operated with a posterolateral plate placement on the lateral malleolus would have fewer reoperations, and fewer complications, compared to patients with a lateral plate placement. Materials and MethodsFrom a prospectively collected database of all orthopaedic surgery performed at our institution, we identified 664 ankle fractures undergoing plate fixation between 2008-01-01 and 2012-04-30. Radiographs were analysed to only include AO/OTA 44-B-fractures (n = 453), and to define study groups based on plate positioning. Hospital files were assessed to identify possible confounding factors, and any unplanned reoperation or complication. Complications were classified according to Dindo-Clavien. ResultsThe risk of reoperation was 13% after posterolateral plating, compared with 24% after lateral plating; absolute risk reduction 10% (95% CI: 2.5–18), p = 0.02. After adjusting for possible confounders, the odds ratio of undergoing reoperation after lateral plating was 2.2 (95% CI: 1.17–4.1), p = 0.01. The two surgical methods did not differ with regard to complication frequency: 31% vs 34%, p = 0.6, but complications following lateral plate fixation were more serious, p = 0.03. Plate positioning depended on surgeon preference. DiscussionThe two studied methods are both considered standard treatment of ankle fractures, and relatively simple surgical procedures. High rates of secondary surgery after plate fixation have been reported, but no study comparing plate positioning has been previously published to our knowledge. AO Sweden has recently switched to teaching posterolateral plating in group exercises during the AO Basic Fracture Surgery course, based on the belief that it may be safer than lateral plating. Our findings support this change in practice. ConclusionsPosterolateral plate positioning on the lateral malleolus in AO/OTA 44-B-fractures may be preferential to lateral plate positioning, due to a large difference in unplanned secondary surgery.

Characterization of inflammatory bowel disease in Colombia: Results of a national register

AimTo determine the clinical, sociodemographic, and treatment characteristics of inflammatory bowel disease (IBD) in a Colombian population register. MethodsA descriptive, analytic, observational, cross-sectional, multicenter study on patients with IBD from 17 hospital centers in 9 Colombian cities was conducted. ResultsA total of 2,291 patients with IBD were documented, 1,813 (79.1%) of whom presented with ulcerative colitis (UC), 456 (19.9%) with Crohn's disease (CD), and 22 with IBD unclassified (0.9%). The UC/CD ratio was 3.9:1. A total of 18.5% of the patients with UC and 47.3% with CD received biologic therapy. Patients with extensive UC had greater biologic therapy use (OR = 2.78, 95% CI: 2.10-3.65, p = 0.000), a higher surgery rate (OR = 5.4, 95% CI: 3.5-8.3, p = 0.000), and greater frequency of hospitalization (OR = 4.34, 95% CI: 3.47-5.44, p = 0.000). Patients with severe UC had greater biologic therapy use (OR = 5.04, 95% CI: 3.75-6.78, p = 0.000), a higher surgery rate (OR = 8.64, 95% CI: 5.4-13.78, p = 0.000), and greater frequency of hospitalization (OR = 28.45, 95% CI: 19.9-40.7, p = 0.000). CD patients with inflammatory disease behavior (B1) presented with a lower frequency of hospitalization (OR = 0.12, 95% CI: 0.07-0.19, p = 0.000), a lower surgery rate (OR = 0.08, 95% CI: 0.043-0.15, p = 0.000), and less biologic therapy use (OR = 0.26, 95% CI: 0.17-0.41, p = 0.000). ConclusionIn Colombia, there is a predominance of UC over CD (3.9:1), as occurs in other Latin American countries. Patients with extensive UC, severe UC, or CD with noninflammatory disease behavior (B2, B3) have a worse prognosis.

Megaprostheses in Nononcologic Hip and Knee Revision Arthroplasty.

Megaprostheses as a means of limb salvage originated in orthopaedic oncology, and implant evolution was initially driven by developments within this field. Improvements in imaging modalities and in chemotherapeutics prolonged patient survival and promoted a transformation in the surgeon's mentality from salvage operation to functional limb reconstruction. As primary arthroplasty operations became more popular, megaprostheses found new utility in hip and knee revision arthroplasty. In this capacity, these implants provided much needed alternatives to traditional arthroplasty revision options for addressing massive bone loss and complex periprosthetic fractures. The indications for megaprostheses continue to expand with advances in design, stability, and overall longevity. Thus, greater numbers of orthopaedic surgeons in arthroplasty and traumatology have to be familiar with this technology. Importantly, each anatomic location presents unique considerations for reconstruction; however, additional variables such as the quantity of bone loss, the quality of remaining bone stock, and fracture type also influence implant selection. Ultimately, there is still much to be optimized in the use of megaprostheses for hip and knee revision arthroplasty. High multifactorial complication and revision surgery rates compared with conventional prostheses make these implants for many a "last resort" option.