Secondary Referral Research Articles

Development of a Nomogram for Carbapenem-Resistant Enterobacteriaceae Acquisition Risk Prediction Among Patients in the Intensive Care Unit of a Secondary Referral Hospital

PurposeThis study aimed to identify the risk factors of carbapenem-resistant Enterobacteriaceae (CRE) acquisition to build a nomogram for CRE acquisition risk prediction and evaluate its performance. MethodsThis unmatched case-control study included 352 adult patients (55 patients and 297 controls) admitted to the intensive care unit (ICU) of a 453-bed secondary referral hospital between January 1, 2018, and September 31, 2019, in Busan, South Korea. The nomogram was built with the identified risk factors using multiple logistic regression analysis. Its performance was analyzed using calibration-in-the-large, the slope of the calibration plot, concordance statistic (c-statistic), and the sensitivity and specificity of the training set, subsets, and a new test set. ResultsThe risk factors of CRE acquisition among ICU patients at a secondary referral hospital were Acute Physiology and Chronic Health Evaluation II score at the time of admission, use of a central venous catheter and a nasogastric tube, as well as use of cephalosporin antibiotics. At 20.0% of the predicted CRE acquisition risk in the training set, the calibration-in-the-large was 0, slope of the calibration plot was 1, c-statistic was .93, sensitivity was 85.5%, and specificity was 84.8%. The performance was relatively good in the subsets and new test set. ConclusionThe nomogram can be used to monitor the CRE acquisition risk for ICU patients who have a similar case mix to patients in the study hospitals. Future studies need to involve more rigorous methodology and larger samples.

Acute Endovascular Stroke Treatment in Germany in 2019

PurposeSince the incidental discovery and systematic introduction of mechanical endovascular stroke treatment in 2015 there are few reports about the real-life situation in daily clinical practice. The aim of this study was to evaluate the mechanical thrombectomy data documented in the quality assurance database of the German Society for Interventional Radiology and Minimally Invasive Therapy (DeGIR) and the German Society of Neuroradiology (DGNR) in 2019.MethodsWe retrospectively analyzed the clinical and procedural data of all mechanical thrombectomies that were entered into the voluntary nationwide database in 2019. The information of each procedure was provided on a standardized web-based data sheet. Data were exported and analyzed by a group of experts on behalf of the DGNR.ResultsA total of 13,840 data sets from 158 participating centers could be analyzed. Mean age of the patients was 74 ± 13 years; 53.9% were female. Vessel occlusion was located in the anterior circulation in 87.4%, in the posterior circulation in 10.7%. On hospital admission, the median National Institutes of Health Stroke Scale (NIHSS) was 14 (lower/upper quartile 10/19); at hospital discharge, median NIHSS had dropped to 9 (lower/upper quartile 2/12; p < 0.001).Recanalization of the occluded vessel segment was successful (TICI 2b + 3) in 88.4%. The reported complication rate was 7.3%, with subarachnoid hemorrhage as the most frequent complication (3.4%), followed by parenchymal hemorrhage (1.7%) and embolization in new territories (1.2%).Overall, the median time interval from symptom onset to hospital admission was 94 min (quartiles 59/180 min), the median time from hospital admission to groin puncture was 74 min (lower/upper quartile 47/103 min), and the median duration of the procedure 43 min (lower/upper quartile 25.2/73.2 min). A comparison between primary and secondary referral revealed a significant faster symptom-to-intervention time for primary referrals, whereas in-house workflows showed no significant difference.ConclusionThe analysis represents the largest documented cohort of acute stroke patients treated by thrombectomy. The documentation allows for a detailed evaluation of procedural, clinical, logistic and radiation exposure data and might be used for monitoring the quality of the treatment on a nationwide scale.

Risk Stratification and Factors Associated with Abandonment of Tuberculosis Treatment in a Secondary Referral Unit.

PurposeTo study the factors associated with the risk of discontinuing active tuberculosis treatment among patients in an outpatient referral unit and to analyze the association between patients’ abandonment risk score and their odds of discontinuing the treatment.Patients and MethodsIn this cohort study, tuberculosis patients were prospectively followed up from June 2012 through July 2019 at a secondary tuberculosis referral unit in Mato Grosso do Sul, Brazil. At initial consultation, patients were interviewed using a standardized questionnaire and were assigned a score for the risk of treatment abandonment by the nurse. Univariate and multivariate analyses were performed using logistic regression.ResultsOne hundred and forty-eight patients were included in the study, of which 65.0% (96/148) were male. Their mean age was 43.3 ± 14.8 years (range: 18–89 years). Smoking, drug use, repeated admissions, and a high abandonment risk score were the variables associated with the highest risk of discontinuing the treatment. The rate of tuberculosis and human immunodeficiency virus coinfection was 37.2%. The overall rate of global treatment abandonment was 10.8% (95% confidence interval [CI]: 6.1–16.2). Upon stratification of patients that abandoned by the risk score, 22.9% (8/35) of the ones that abandoned had a high risk, 10.9% (6/55) had an intermediate risk, and 3.5% (2/58) had a low risk of treatment abandonment. In multivariate analysis, the factors associated with abandoning the treatment were smoking [adjusted odds ratio (aOR) = 4.91 (95% CI: 1.08, 22.32)] and undergoing retreatment (aOR) = 3.66 (95% CI: 1.04, 12 88).ConclusionSmoking and undergoing retreatment were independent risk factors for tuberculosis treatment abandonment in this center. Risk stratification can help prioritize the strengthening of treatment adherence among patients at higher risk of abandoning treatment in referral units.

The Informed Consent Model of Care for Accessing Gender-Affirming Hormone Therapy Is Associated With High Patient Satisfaction

BackgroundThere are 2 common approaches to assess an individual before commencing of gender-affirming hormone therapy (GAHT); a mental health practitioner assessment and approval or an informed consent model undertaken with a primary care general practitioner (GP). AimIn a primary care clinic practising an Informed Consent Model of care to initiate GAHT, we aimed to firstly describe the proportion and characteristics of patients referred for secondary consultation to a mental health practitioner (MH referred) and secondly, we aimed to measure patient satisfaction. MethodsA retrospective audit of all new patients with a transgender or gender diverse identity presenting to a primary care clinic in Melbourne, Australia was performed between March 2017 and March 2019. In those newly seeking GAHT, de-identified data were obtained including presence of secondary mental health practitioner referral, time to GAHT commencement and co-occurring mental health conditions. A separate survey assessed patient satisfaction. OutcomesMental health conditions and overall patient satisfaction in those referred for secondary mental health consultation (MH referred) were compared with those who were not (GP assessed). ResultsOf 590 new consultations, 309 were newly seeking GAHT. Referrals for secondary mental health assessment before GAHT occurred in 8%. The GP-assessed group commenced GAHT at median 0.9 months (0.5–1.8) after initial consultation compared with 3.1 months (1.3–4.0), P < .001 in the MH-referred group. The MH-referred group was more likely to have post-traumatic stress disorder (adjusted P = .036) and schizophrenia (adjusted P = .011). Of 43 respondents to the survey, a higher proportion in the GP-assessed group was extremely satisfied with their overall care compared with the MH-referred group (P < .01). Notably, 80% in the GP-assessed group chose to seek mental health professional support. Clinical ImplicationsInitiation of GAHT can be performed in primary care by GPs using an informed consent model and is associated with high patient satisfaction. Mental health professionals remain a key source of support. Strengths & LimitationsThis retrospective audit did not randomize patients to pathways to initiate GAHT. Follow-up duration was short. Responder bias to survey with low response rates may overestimate patient satisfaction. This is one of the first studies to evaluate an informed consent model of care. ConclusionMore widespread uptake of an informed consent model of care to initiate GAHT by primary care physicians has the potential for high patient satisfaction and may be a practical solution to reduce waiting lists in gender clinics.Spanos C, Grace JA, Leemaqz SY, et al. The Informed Consent Model of Care for Accessing Gender-Affirming Hormone Therapy Is Associated With High Patient Satisfaction. J Sex Med 2021;18:201–208.

Prevalence, Clinical Factors, and Outcomes Associated With Myocardial Infarction With Nonobstructive Coronary Artery.

Myocardial infarction with nonobstructive coronary arteries (MINOCA) is an underrecognized clinical problem in patients presenting with acute coronary syndrome. Various clinical disorders lead to MINOCA thus making treatment and diagnosis a challenge. We aimed to compare the clinical factors and outcomes of patients with MINOCA versus obstructive disease [myocardial infarction due to coronary artery disease (MI-CAD)] in a largely rural health system. Between May 1, 2009 and June 24, 2019, all consecutive ST-segment elevation myocardial infarction patients at Essentia Health were prospectively examined. We categorized patients into MI-CAD (obstructive plaque ≥ 50% with revascularization) or MINOCA (obstructive plaque < 50% with exclusion of other alternative cause). Outcomes included 30-day and 1-year all-cause mortality, 30-day all-cause readmission and 30-day cardiac readmission. There were 2170 patients included in the study; 2097 (96.6 %) had MI-CAD and 73 (3.4%) met the definition of MINOCA. Within the MINOCA group, the 3 most common presentations were supply-demand mismatch (28.8%), spontaneous coronary artery dissection (9.6%), and other etiology (60.3%). Only 10 (13 %) MINOCA patients had cardiac magnetic resonance imaging studies obtained within 6 months. MINOCA patients were younger 61.6 versus 63.4 years with higher left ventricular function 51.6% versus 50.4% with less likelihood of prior myocardial infarction 4.1% versus 15.5% or congestive heart failure 2.7% versus 6.3% (P < 0.05). Compared with MI-CAD patients, MINOCA patients had similar 30-day mortality (7.1% vs. 8.2%; P = 0.70), 1-year mortality (10.4% vs. 8.2 %; P = 0.55), and 30-day cardiac readmission (8.7% vs. 9.6%; P = 0.29). MINOCA patients were less likely to be discharged on aspirin, betablockers, angiotensin-converting enzyme inhibitor/angiotensin receptor blockers, or statins (P < 0.05). Though there was no difference in readmission and mortality between MINOCA and MI-CAD; use of secondary prevention medications and cardiac rehabilitation referral was low in MINOCA patients. Prospective studies will be relevant to assess effective medical therapy to improve outcomes in MINOCA patients.

Prise en charge du psychotraumatisme en médecine générale : état des lieux dans le Pas-de-Calais et élaboration d’un temps de formation destiné aux professionnels

The current geopolitical context, with the increase in the number of attacks on national territory, has brought out a collective awareness concerning the recognition and care of the psychologically injured. Traumatic events are in fact much broader and include not only natural or technological disasters, but also micro social disasters. As the first natural recourse in the population, the general practitioner is partly responsible for the management of psychotraumatic pathologies. This study provides an overview of the state of general medical care in the Pas-de-Calais: professional's sense of competence, the therapies prescribed, the secondary referrals and the difficulties encountered in consultation. A total of 141 general practitioners practising in the Pas-de-Calais in private practice were included without exclusion criteria, by means of online or paper self-questionnaires. ResultsGPs seem to underestimate the frequency of psychotraumatic pathologies, but 83.6% of GPs note their increasing prevalence and 95.8% admit a probable impact on their practice in the event of a disaster. Despite the HAS recommendations, 73.8% prescribe benzodiazepines and 19.1% antihistamines. Knowledge of specialised secondary referral options available is poor: 77.3% of GPs are unaware of the existence of Psychotrauma counselling. Initial training seems insufficient to master these skills, 59.6% use personal reading and 29.8% use in-service training. The main difficulties noted in these treatments were the length of consultation, the management of the emotional load and secondary referral options. These results, combined with the wishes expressed by a large majority of GPs, suggest the value of further training. ConclusionIf the medical-psychological emergency service is currently strengthening its system, it seems necessary to adapt the skills, resources and secondary referral options available to GPs. As privileged interlocutors of a population often devoid of psychiatric disorders, it is essential to include these practitioners in the Psychotrauma care.

Prehospital Management of Traumatic Brain Injury across Europe: A CENTER-TBI Study

Background Prehospital care for traumatic brain injury (TBI) is important to prevent secondary brain injury. We aim to compare prehospital care systems within Europe and investigate the association of system characteristics with the stability of patients at hospital arrival. Methods We studied TBI patients who were transported to CENTER-TBI centers, a pan-European, prospective TBI cohort study, by emergency medical services between 2014 and 2017. The association of demographic factors, injury severity, situational factors, and interventions associated with on-scene time was assessed using linear regression. We used mixed effects models to investigate the case mix adjusted variation between countries in prehospital times and interventions. The case mix adjusted impact of on-scene time and interventions on hypoxia (oxygen saturation <90%) and hypotension (systolic blood pressure <100mmHg) at hospital arrival was analyzed with logistic regression. Results Among 3878 patients, the greatest driver of longer on-scene time was intubation (+8.3 min, 95% CI: 5.6–11.1). Secondary referral was associated with shorter on-scene time (-5.0 min 95% CI: −6.2– −3.8). Between countries, there was a large variation in response (range: 12–25 min), on-scene (range: 16-36 min) and travel time (range: 15–32 min) and in prehospital interventions. These variations were not explained by patient factors such as conscious level or severity of injury (expected OR between countries: 1.8 for intubation, 1.8 for IV fluids, 2.0 for helicopter). On-scene time was not associated with the regional EMS policy (p= 0.58). Hypotension and/or hypoxia were seen in 180 (6%) and 97 (3%) patients in the overall cohort and in 13% and 7% of patients with severe TBI (GCS <8). The largest association with secondary insults at hospital arrival was with major extracranial injury: the OR was 3.6 (95% CI: 2.6–5.0) for hypotension and 4.4 (95% CI: 2.9–6.7) for hypoxia. Discussion Hypoxia and hypotension continue to occur in patients who suffer a TBI, and remain relatively common in severe TBI. Substantial variation in prehospital care exists for patients after TBI in Europe, which is only partially explained by patient factors.

Impact of the KidneyWise toolkit on chronic kidney disease referral practices in Ontario primary care: a prospective evaluation

ObjectivesChronic kidney disease (CKD) is common; therefore, coordination of care between primary care and nephrology is important. Ontario Renal Network’s KidneyWise toolkit was developed to provide guidance on the detection...

FACTORS ASSOCIATED WITH HIV INFECTION AMONG CLIENTS ACCESSING HIV COUNSELING AND TESTING SERVICES IN A SECONDARY REFERRAL HOSPITAL IN LAGOS, NIGERIA.

Background:HIV counselling and testing (HCT) provides an opportunity for people to learn more about the human immune deficiency virus (HIV). This study assessed the knowledge of, and factors associated with, HIV infections among clients assessing HCT services referral hospital in Lagos, Nigeria.Materials and Methods:Retrospective review of records of clients who assessed HCT services at Mainland Hospital Lagos, Nigeria, between July 1, 2016, and December 31, 2017, was done. Multivariate analysis was done to identify the factors associated with HIV infection and knowledge of HIV.Results:A total of 4273 clients were screened for HIV within the study period. The mean age of clients was 38.5±14.4. Male: Female ratio was 1:0.87. The prevalence of HIV infection was 19%. Factors associated with HIV infection were: age above 24 years, being female (AOR 1.6 95% CI 1.4–2.0, p<0.001), previous marriage (divorced, widowed, separated) (AOR 2.3 95% CI 1.7– 3.3, p<0.001) and poor knowledge of HIV (AOR 2.9 95% CI 2.2–3.6, p<0.001). Males were 15 times more likely to have good knowledge of HIV than females (AOR 14.5 95% CI 10.5– 20.0, p<0.001). In addition, the clients who were single (AOR 3.6 95% CI 2.4–5.4, p<0.001) and married (AOR 3.9 95% CI 2.9–5.3, p<0.001) were four times more likely to have good knowledge of HIV than clients who were previously married.Conclusion:More proactive measures are required to educate the public, especially women who were previously married, on HIV transmission and prevention.

Emergency Consultations in Dermatology in a Secondary Referral Hospital in Southern Switzerland: A Prospective Cross-Sectional Analysis

Background/Aims: The spectrum of dermatological emergencies is broad. Only a few studies have assessed the profile of dermatological conditions resulting in an emergency visit in a referral hospital. We sought to assess the conditions prompting an urgent dermatological visit and to compare the diagnoses with those made during the regular scheduled encounters. Methods: We performed a cross-sectional study of all patients with a cutaneous problem attending our emergency consultation during a 7-month period. The study variables were gender, age, duration of symptoms, diagnosis, need for hospitalization and/or follow-up. We further evaluated patients attending scheduled visits to compare the demographic characteristics and diagnoses between the two groups. Results: Six hundred fifty-two consecutive patients with an urgent dermatological consultation were included. Three hundred sixty (55.2%) were women and 292 (44.8%) were men. Infectious diseases (32.8%) as well as various forms of eczema (24.8%) constituted the most frequent causes for an emergency visit. Approximately 40% of emergency visits took place more than 1 week after the development of the cutaneous manifestations. The most frequent disorders seen in the 1,738 control patients included benign melanocytic and nonmelanocytic tumors (27.2%) and malignant skin lesions (11.5%). Conclusions: Our study indicates that the dermatological diagnoses in the emergency visits significantly differ from those of the routinely scheduled appointments. In a significant portion of patients, the use of an emergency consultation was not justified. This study provides support to the idea that a specific training is required to manage dermatological emergencies and that efforts should be made to reduce unjustified emergency visit use.

Nutritional Status of Pregnant Women and Newborns in a Secondary Referral Health Care Setting of India

Nutritional Status of Pregnant Women and Newborns in a Secondary Referral Health Care Setting of India

Identity matters: Language, practices and the (non)performance of rudeness in a Pupil Referral Unit

Combining linguistic analysis of interactions with tools from the discipline of Science, Technology and Society (STS) I explore the material-semiotic character of practices to understand how ‘rude’ identities were achieved in Manchester’s Secondary Pupil Referral Unit (England).Using ethnographic methods, I identify three distinct subaltern practices, banter, boyin and chatting shit, and show how their entangled linguistic formats and normative assumptions were incommensurable with the interactional formats of British secondary education classroom practices.I show that when these incompatible practices overlapped people might become rude, but they might also emerge as wits, winners, gibberers, liars or gossips, and which identities came to matter was contingent on the socio-material relations in play. I conclude that one way in which harmony was maintained during precarious moments of difference in a lesson, was through skilled staff who, in being able to participate in both classroom and banter/boyin practices, were able to mediate between the two when it mattered by crafting alternative identities.

The Delivery Rates of Pathology Test Results to Patients: A Single-Center Experience in a Secondary Referral Center.

BackgroundDelivery of pathology reports to the patient is a key step in the biopsy pathway, which is important for patient safety in dermatology. Automated systems for facilitating such medical process began in 2010 in our hospital, sending short message service to scheduled patients.ObjectiveThe purpose of this study was to evaluate the delivery of pathology reports to patients and investigate factors that influence this process and annual trends.MethodsWe retrospectively reviewed the medical records of all outpatients (n=2,452) who underwent skin biopsy at our department of dermatology in 2009 and 2014. In each year group, we analyzed the proportion of revisiting patients in terms of year, sex, age, season, biopsy method and diagnosis.ResultsIn 2009, a smaller proportion of patients (205; 91.5%) who had undergone shave or excisional biopsy than of those who had undergone punch biopsy returned (781; 98.0%; p<0.001). This trend was not significant in 2014. Whereas there was no significant difference of return visit ratio between men and women in 2009, a higher proportion of women (754; 98.0%) than men (633; 95.6%) re-visited after skin biopsy to confirm their diagnosis in 2014 (p=0.008). Three patients with either a malignant tumor or suspected malignant lesion that required complete excision did not return to our clinic.ConclusionPathology report delivery rates were fairly satisfactory, regardless of year, age, season, and diagnosis. Sex and biopsy method influenced the return visit ratio. More organized follow-up protocols are required to strengthen patient safety and prevent critical patient drop-out.

Designing and conducting a cluster-randomized trial of ICU admission for the elderly patients: the ICE-CUB 2 study.

Background The benefit of ICU admission for elderly patients remains controversial. This report highlights the methodology, the feasibility of and the ethical and logistical constraints in designing and conducting a cluster-randomized trial of intensive care unit (ICU) admission for critically ill elderly patients.Methods We designed an interventional open-label cluster-randomized controlled trial in 24 centres in France. Clusters were healthcare centres with at least one emergency department (ED) and one ICU. Healthcare centres were randomly assigned either to recommend a systematic ICU admission (intervention group) or to follow standard practices regarding ICU admission (control group). Clusters were stratified by the number of ED annual visits (<44,616 or >44,616 visits), the presence or absence of a geriatric ward and the geographical area (Paris area vs other regions in France). All elderly patients (≥75 years of age) who got to the ED were assessed for eligibility. Patients were included if they had one of the pre-established critical conditions, a preserved functional status as assessed by an ADL scale ≥4 (0 = very dependent, 6 = independent), a preserved nutritional status (subjectively assessed by physicians) and without active cancer. Exclusion criteria were an ED stay >24 h, a secondary referral to the ED and refusal to participate. The primary outcome was the mortality at 6 months calculated at the individual patient level. Secondary outcomes were ICU and hospital mortality, as well as ADL scale and quality of life (as assessed by the SF-12 Health Survey) at 6 months.Results Between January 2012 and April 2015, 3036 patients were included in the trial, 1518 patients in 11 clusters allocated to intervention group and 1518 patients in 13 clusters allocated to standard care. There were 51 protocol violations.ConclusionsThe ICE-CUB 2 trial was deemed feasible and ethically acceptable. The ICE-CUB 2 trial will be the first cluster-randomized trial to assess the benefits of ICU admission for selected elderly patients on long-term mortality.Trial registration Clinical trials.gov identifier: NCT01508819Electronic supplementary materialThe online version of this article (doi:10.1186/s13613-016-0161-5) contains supplementary material, which is available to authorized users.

Awareness, Treatment, and Control of Hypertension in Primary Health Care and Secondary Referral Medical Outpatient Clinic Settings at Enugu, Southeast Nigeria.

Essential hypertension is the most common noncommunicable disease (NCD), affecting more than half the adult population in many countries and being the major NCD contributor to the double burden of disease in developing countries. We undertook a survey of the hypertension awareness, treatment, and control in primary and secondary referral health care clinics in Enugu, Nigeria, and compared these data with those obtained in local community surveys. The prevalence of hypertension in the primary care clinic (9.2%) was lower than in a previously reported community survey (42.2%), while, in the referral clinic, 70.3% of patients attending were hypertensive. Hypertension awareness rates were 91.9%, 29.4%, and 93.2% in these respective health care settings. Treatment and control rates (89.9% and 72.9%) were better in the secondary care clinic than in the primary care centre (87.7% and 46.0%). (Chi-square analysis confirmed statistically significant differences between these rates (p < 0.05).) These data may form a useful index of health care system effectiveness in Nigeria. Possible reasons for the differences observed and effective strategies to address the waxing pandemic of hypertension are discussed.

Common Neurological Disorders Involving Inpatient Liaisons at a Secondary Referral Hospital in Taiwan: A Retrospective Cross-Sectional Study

Background and PurposeThe requirement for neurology liaison is increasing in accordance with the growing health care demands associated with aging populations. The aim of this study was to characterize the nature of neurological inpatient liaisons (NILs) to help plan for the appropriate use of neurology resources.MethodsThis was a retrospective cross-sectional study of NILs in a secondary referral hospital over a 12-month period.ResultsThere were 853 neurological consultations with a liaison rate of 3% per admission case. Chest medicine, gastroenterology, and infectious disease were the three most frequent specialties requesting liaison, and altered consciousness, seizure, and stroke were the three most frequent disorders for which a NIL was requested. Infection was the most common cause of altered consciousness. Epilepsy, infection, and previous stroke were common causes of seizure disorders. Acute stroke accounted for 44% of all stroke disorders. Electroencephalography was the most recommended study, and was also the most frequently performed. Ninety-five percent of emergency consultations were completed within 2 hours, and 85% of regular consultations were completed within 24 hours. The consult-to-visit times for emergency and regular consultations were 44±47 minutes (mean±standard deviation) and 730±768 minutes, respectively, and were shorter for regular consultations at intensive care units (p=0.0151) and for seizure and stroke disorders (p=0.0032).ConclusionsAltered consciousness, seizure, and stroke were the most common reasons for NILs. Half of the patients had acute neurological diseases warranting immediate diagnosis and treatment by the consulting neurologists. Balancing increasing neurologist workloads and appropriate health-care resources remains a challenge.

Predictors of outcome after reconstructive hepatico-jejunostomy for post cholecystectomy bile duct injuries.

Reconstructive hepatico-jejunostomy is recommended for major bile duct injuries (BDIs) during cholecystectomy. Complications of biliary leak, cholangitis, bleeding, anastomotic strictures and biliary cirrhosis remain a major concern affecting a patient's outcome after surgery. The aim of this study was to analyse the results of surgical repair of major BDIs at our institution and identify predictors for the development of major complications. A retrospective study of 57 patients with major BDI after cholecystectomy referred to a tertiary hepato-biliary centre from July 1999 to July 2011 and subsequently managed with reconstructive bilio-enteric anastomosis was performed. Of 57 patents 35 (61.4%) were primary referred. 22 (38.6 %) were secondary referred, of which 17 were for correct reconstructive surgery performed elsewhere and 5 were following attempted endoscopic management. 17 (29.8%) had local and systemic perioperative complications. 13 (22.8%) had major complications (bile leak, bleed, stricture and/or biliary cirrhosis). No association was found between age, type of cholecystectomy, type of injury, vascular injury and occurrence of major complications. Secondarily referred patients after therapeutic interventions (p = 0.010) and reconstructive surgery after repair performed by non-specialists suffered an increased incidence of major complications (p = 0.032). Secondary referral was also an independent predictor of major complications (p = 0.024). Early referral of patients with no previous intervention to a tertiary hepato-biliary center and specialist surgical repair is recommended for improved outcome after reconstructive hepatico-jejunostomy for major BDIs during cholecystectomy.

Outcome and periprocedural time management in referred versus directly admitted stroke patients treated with thrombectomy.

After thrombectomy has shown to be effective in acute stroke patients with large vessel occlusion, the potential benefit of secondary referral for such an intervention needs to be validated. We aimed to compare consecutive stoke patients directly admitted and treated with thrombectomy at a neurointerventional centre with patients secondarily referred for such a procedure from hospitals with a stroke unit. Periprocedure times and mortality in 300 patients primarily treated in eight neurointerventional centres were compared with 343 patients referred from nine other hospitals in a prospective multicentre study of a German neurovascular network. Data on functional outcome at 3 months was available in 430 (76.4%) patients. In-hospital mortality (14.8% versus 11.7%, p = 0.26) and 3 months mortality (21.9% versus 24.1%, p = 0.53) were not statistically different in both patient groups despite a significant shorter symptom to groin puncture time in directly admitted patients, which was mainly caused by a longer interfacility transfer time. We found a nonsignificant trend for better functional outcome at 3 months in directly admitted patients (modified Rankin Scale 0-2, 44.0% versus 35.7%, p = 0.08). Our results show that a drip-and-ship thrombectomy concept can be effectively organized in a metropolitan stroke network. Every effort should be made to speed up the emergency interfacility transfer to a neurointerventional centre in stroke patients eligible for thrombectomy after initial brain imaging.

0062: Clinical effectiveness of the systematic use of the GRACE scoring system for ischaemic outcomes and bleeding complications in the management of NSTEMI

We assessed the interest of systematically using the GRACE scoring system (in addition to clinical assessment) for in-hospital outcomes and bleeding complications in the management of NSTEMI compared with clinical assessments alone. Multicentre, randomized study that included 572 consecutive NSTEMI patients, randomized 1:1, into group A: clinical stratification alone and group B: clinical+ GRACE score stratification. In-hospital outcomes and bleeding complications. There was no significant difference between the two groups for baseline data or for in-hospital MACE. In multivariate analysis, only a GRACE >140 (OR: 3.5, 95% CI: 1.8-6.6, p<0.001) and PCI (OR: 0.55, 95% CI: 0.3-1.0; p=0.05) were independent predictors of in-hospital MACE. The sub-analysis of group B showed that 56 patients (20%) were given a compliance score of 0, showing that diagnostic angiography was performed later than as recommended by the guidelines. Interestingly, 91% had a Grace score>140, and these patients were significantly older, and were more likely to have a history of diabetes, stroke and renal failure, together with symptoms of heart failure. After multivariate analysis, the independent predictors of a lack of compliance with guideline delays were a GRACE score >140 (OR: 9.2; CI: 4.2-20.3, p<0.001) and secondary referral from a non-PCI cardiology department (OR: 2.7; CI: 1.4-5.2, p=0.003). In a real-world setting of patients admitted with NSTEMI, the systematic use of the GRACE scoring system at admission in the PCI centre does not improve in-hospital outcomes and bleeding complications.

Occult constipation: faecal retention as a cause of recurrent abdominal pain in children

Recurrent abdominal pain (RAP) in children is generally believed to be functional. In practice, many children with RAP become pain-free with laxative therapy. The aims of the study were to establish the role of (occult) constipation in RAP and to investigate whether patients diagnosed with (occult) constipation could be identified by history and physical examination. During 2 years, all patients (age 4-16 years, secondary referral) fulfilling Apley criteria of RAP were included. After exclusion of gastrointestinal infections and food intolerance, laxatives were advised when pain persisted. (Occult) constipation was defined as 'abdominal pain disappearing with laxative treatment and not reappearing within a 6 month follow up period'; 'occult constipation' was diagnosed in patients who did not fulfil the Rome criteria of constipation. Two hundred children (87 M; median age 8.8 years) were evaluated. (Occult) constipation was found in 92 patients (46 %). Of these, 18 had considerable relief of pain when treated for a somatic cause but experienced complete relief only after laxative measures; they were considered to have two diagnoses. Using multivariate analysis, a simple model was developed with cystitis in past history, early satiety and flatulence as predictors for (occult) constipation. The risk of (occult) constipation ranged from 18/58 if no predictor was present to 4/4 if all three were present. Laxatives played a pivotal role in the recovery of patients with RAP. We developed a simple model to identify patients at risk of having (occult) constipation.