Impact of Short-Term Weight Loss on Hemostasis and Thrombosis after Bariatric Surgery.

Introduction: Obesity causes thrombophilia and many coagulation problems related to slowing the capillary flow. We aimed to evaluate rapid weight loss outcomes in the early period after bariatric surgery on the coagulation system. Materials and Method. A prospective study enrolled 28 patients with a BMI > 40 kg/m2 who underwent bariatric surgery. Preoperative and postoperative (first and third months) demographic criteria-such as age, gender, weight, height, and alcohol and tobacco use, and biochemical parameters such as PLT, PT, aPTT, INR, bleeding time, coagulation time, fibrinogen, D-dimer, albumin, calcium, ionized calcium, vitamin D, and PTH-were analyzed. Results: We found that both bleeding and thrombotic parameters increase in early-slowing surgery. The first-month platelet levels were significantly different from the preoperative values (p < 0.001). The prothrombin time in the first (p < 0.001) and third months (p < 0.009) was also comparable. The PTT in the first month was higher than in the preoperative period (p < 0.011). INR in the first month (p < 0.001) was higher than that in the preoperative period and the third month (p = 0.007) value was higher than in the first month. In terms of fibrinogen levels, all parameters indicated statistical significance within each other; preoperative to the first month (p < 0.001), the first month to the third month (p < 0.016). Third-month D-dimer levels were lower than the first month's values (p = 0.032). Conclusion: Thromboembolic events have crucial importance in the converse scenario of haemorrhagic diathesis during the first months of bariatric surgery. Vitamin support and antithrombotic agents may be recommended in the early postoperative period.

Negative computed tomography can safely rule out clinically significant intra-abdominal injury in the asymptomatic patient after blunt trauma: Prospective evaluation of 1193 patients.

BACKGROUND: Computed tomography of the abdomen and pelvis (CTAP) is highly specific for injury identification and commonly used in the evaluation of blunt trauma patients. Despite this, there is no consensus on the required clinical observation period after negative imaging, often impacting patient flow and hospital cost. The purpose of this study was to evaluate the use of CTAP after blunt trauma and the need for observation after negative imaging. METHODS: A prospective analysis at a large Level I trauma center was conducted from November 2014 to May 2015. All blunt trauma patients, older than 14 years with CTAP on admission were included. Symptomatic patients were defined as having abdominal pain or external signs of trauma on admission. The main outcome was missed injury. RESULTS: Over the study period, there were 1,468 blunt trauma admissions, of which 1,193 patients underwent CTAP. Eight hundred six (67.6%) patients were evaluable on admission (Glasgow Coma Scale score, 15), and of these, 327 (40.6%) were symptomatic, 479 (59.4%) asymptomatic. Among the evaluable asymptomatic patients, there were 65 (13.6%) positive computed tomography scans including 11 patients with grade III, IV, or V solid organ injury and three that required operation. In the 414 evaluable asymptomatic patients with negative imaging, median length of stay was 3 days, and there were zero missed injuries. All images were reviewed by an attending radiologist. CONCLUSION: Abdominal imaging after trauma is justified in the appropriate clinical setting to evaluate for significant abdominal injury regardless of symptomatology. In asymptomatic, evaluable patients with a negative CTAP, clinically significant abdominal injury is unlikely, and these patients may be considered for early discharge or disposition to another treatment service. LEVEL OF EVIDENCE: Diagnostic, level III; Therapy, level IV.

Laparoscopic pancreaticoduodenectomy in pancreatic cancer: Our initial experience.

Pancreas cancer is an important cause of mortality worldwide. It has no particular symptoms, and may cause different complaints according to tumor diameter and localization. Local invasion may develop in the short term and distant metastasis may occur in vascular structures in its neighborhood. That's why, resectability rates are low at the time of diagnosis with a negative effect on survival rates. Minimally invasive surgery is being increasingly implemented in pancreas lesions owing to the positive short-term oncologic results of the technique in many other procedures. Traditionally, conventional open surgery is performed in pancreatic head tumors. As laparoscopic resection of pancreatic head cancer has serious technical difficulties and requires advanced laparoscopic experience, minimal invasive attempts in this field have not yet reached sufficient acceptance worldwide. Besides the fact that laparoscopic pancreaticoduodenectomy may provide sufficient short-term oncologic results that are comparative with open surgery, it can be implemented in selected patients in centers with advanced laparoscopic resection capacity. In this case series, we aimed to present our experience of laparoscopic pancreaticoduodenectomy in pancreatic head cancer patients.

The Factors Affecting Lower Urinary Tract Functions in Patients Undergoing Laparoscopic Sleeve Gastrectomy.

BACKGROUND: We prospectively assessed changes in the lower urinary system functions of women with morbid obesity following laparoscopic sleeve gastrectomy and the factors affecting these changes. METHODS: Data from 40 females who had undergone laparoscopic sleeve gastrectomy due to morbid obesity (body mass index, BMI ≥ 40 kg/m2) between January 2014-2016 at S.B.U. Bursa Yuksek Ihtisas Training and Research Hospital were prospectively evaluated. The presence of comorbidities, onset of obesity, smoking, American Society of Anesthesiologists (ASA) score, pre and 12-month postoperative weights and BMIs, fasting blood glucose (FBG), blood urea nitrogen, creatinine, insulin, homeostatic model assessment-insulin resistance (HOMA-IR) test results, overactive bladder survey (OAB-Q) scores, volume of urination, and Qmax values obtained from uroflowmetry studies were recorded and assessed. RESULTS: Statistically significant differences in weight, BMI, FBG, insulin, HOMA-IR score and creatinine values pre-operation, and the corresponding values obtained at 12 months post-operation were observed (all, p < 0.001). OAB-Q scores were observed to be statistically significantly lower in the postoperative period relative to those in the preoperative period (p < 0.001). Urination volume was statistically significantly higher during the postoperative period (p = 0.048) than during the preoperative period. Non-smoking patients showed a reduction in OAB-Q score and a statistically significant increase in urination volume during the postoperative period (p < 0.001, p = 0.011, respectively); smoking patients indicated a statistically significant reduction in OAB-Q score only during the postoperative period; however, urination volume was not statistically significant between two groups (p = 0.013, p = 0.303). In patients with an ASA score of 1, preoperative OAB-Q scores were statistically significantly lower (p = 0.035) than those obtained post-operation. Patients with childhood-onset obesity showed statistically significantly increased urination volumes during postoperative period in comparison with values obtained pre-operation (p = 0.042). CONCLUSION: Improvements in lower urinary system functions were affected by patient-related factors, such as comorbidity, obesity onset, smoking, ASA score, and weight loss, following laparoscopic sleeve gastrectomy.

The effects of body mass index on complications and mortality after emergency abdominal operations: The obesity paradox.

BACKGROUND: Recent literature suggests that obesity is protective in critically illness. This study addresses the effect of BMI on outcomes after emergency abdominal surgery (EAS). METHODS: Retrospective, ACS-NSQIP analysis. All patients that underwent EAS were included. The study population was divided into five groups based on BMI; regression models were used to evaluate the role of obesity in morbidity and mortality. RESULTS: 101,078 patients underwent EAS; morbidity and mortality were 19.5% and 4.5%, respectively. Adjusted mortality was higher in underweight patients (AOR 1.92), but significantly lower in all obesity groups (AOR's 0.73, 0.66, 0.70, 0.70 respectively). Underweight and class III obesity was associated with increased complications (AOR 1.47 and 1.30), while mild obesity was protective (AOR 0.92). CONCLUSIONS: Underweight patients undergoing EAS have increased morbidity and mortality. Although class III obesity is associated with increased morbidity, overweight and class I obesity were protective. All grades of obesity may be protective against mortality after EAS relative to normal weight patients.

Low Educational Status and Childhood Obesity Associated with Insufficient Mid-Term Weight Loss After Sleeve Gastrectomy: a Retrospective Observational Cohort Study.

PURPOSE: Successful weight loss after bariatric surgery has been associated with a variety of factors. The aim of this study was to determine the effects of educational status on surgical weight loss for patients undergoing sleeve gastrectomy (SG). MATERIALS AND METHODS: This retrospective cohort study was carried out on patients undergoing SG between September 2013 and July 2015. Six months after surgery, the patients were classified into two groups according to their success in the percentage of excess weight loss (%EWL). Group 1: <%50EWL (insufficient WL) and group 2: ≥%50EWL (successful WL) in the sixth month. The independent predictors for insufficient weight loss six months after SG were analyzed. RESULTS: In the sixth post-operative month, their mean %EWL and percentage of excess body mass index loss (%EBMIL) were 50 ± 15.4 and 58.2 ± 19.3, respectively. In univariate analysis, group 1 patients were found to be significantly older when compared to group 2 patients while the education level of group 2 patients was significantly higher when compared to group 1. A tertiary educational level at a university or higher was associated with a nearly fourfold increased success in weight loss (AOR 3.772, p = 0.03) 6 months after SG. Multivariate analysis showed that patients with a history of childhood obesity were more likely to have insufficient weight loss (AOR 0.390, p = 0.045). CONCLUSION: Childhood obesity and a lower level of education are associated with insufficient weight loss 6 months after SG. However, prospective external validation is warranted, with a long-term follow-up of a large bariatric surgery population.

Prehospital intubation for isolated severe blunt traumatic brain injury: worse outcomes and higher mortality.

PURPOSE: Prehospital endotracheal intubation (ETI) for traumatic brain injury (TBI) is a controversial issue. The aim of this study was to investigate the effect of prehospital ETI in patients with TBI. METHODS: Cohort-matched study using the US National Trauma Data Bank (NTDB) 2008-2012. Patients with isolated severe blunt TBI (AIS head ≥3, AIS chest/abdomen <3) and a field GCS ≤8 were extracted from NTDB. A 1:1 matching of patients with and without prehospital ETI was performed. Matching criteria were sex, age, exact field GCS, exact AIS head, field hypotension, field cardiac arrest, and the brain injury type (according PREDOT-code). The matched cohorts were compared with univariable and multivariable regression analysis. RESULTS: A total of 27,714 patients were included. Matching resulted in 8139 cases with and 8139 cases without prehospital ETI. Prehospital ETI was associated with significantly longer scene (median 9 vs. 8 min, p < 0.001) and transport times (median 26 vs. 19 min, p < 0.001), lower Emergency Department (ED) GCS scores (in patients without sedation; mean 3.7 vs. 3.9, p = 0.026), more ventilator days (mean 7.3 vs. 6.9, p = 0.006), longer ICU (median 6.0 vs. 5.0 days, p < 0.001) and total hospital length of stay (median 10.0 vs. 9.0 days, p < 0.001), and higher in-hospital mortality (31.4 vs. 27.5 %, p < 0.001). In regression analysis prehospital ETI was independently associated with lower ED GCS scores (RC -4.213, CI -4.562/-3.864, p < 0.001) and higher in-hospital mortality (OR 1.399, CI 1.205/1.624, p < 0.001). CONCLUSION: In this large cohort-matched analysis, prehospital ETI in patients with isolated severe blunt TBI was independently associated with lower ED GCS scores and higher mortality.

An unusual approach for the treatment of oesophageal perforation: Laparoscopic-endoscopic cooperative surgery.

Boerhaave syndrome describes a transmural oesophageal rupture that develops following a spontaneous, sudden intraluminal pressure increase (i.e. vomiting, cough). It has a high rate of mortality and morbidity because of its proximity to the mediastinum and pleura. Perforation localisation and treatment initiation time affect the morbidity and mortality. In this article, we aim to present our successful laparoscopic-endoscopic cooperative surgery in a 59-year-old female who was referred to our clinic with a diagnosis of spontaneous lower oesophageal perforation. Laparoscopy and a simultaneous oesophageal stent application may be assumed as an effective alternative to conventional surgical approaches in cases of spontaneous lower oesophageal perforation.

Cholecystectomy and duodenogastric reflux: interacting effects over the gastric mucosa.

AIMS: To evaluate association between duodenogastric reflux and early gastric mucosal changes before and after the cholecystectomy procedure. MATERIALS AND METHODS: Patients were evaluated with preoperative and postoperative endoscopy and endoscopic biopsy. Demographic and clinical characteristics, histological parameters, presence of duodenogastric reflux, and Updated Sydney scores were noted. RESULTS: A total of fifty patients who obeyed the follow-up were enrolled into the study. Median age of the patients was 43 years (range 25-84). Male-female ratio was 0.51 (17/33). Duodenogastric reflux % and Updated Sydney scores before and after cholecystectomy were 24 (48%) versus 39 (78%) and 2.38 ± 2.21 versus 3.46 ± 3.05, respectively (p = 0.001, p < 0.000). Mucosal inflammation degree showed significant increase in 15 (30%) patients, decrease in 7 (14%) patients and equality in 28 (56%) patients (p = 0.037). Neutrophil activation degree was significantly higher in 21 (42%) patients, lower in 5 (10%) patients after the surgery (p = 0.005). Postoperative glandular atrophy degree was also higher in 13 (26%) patients and equal in 37 (74%) patients (p = 0.001). Pre- and postoperative degree of intestinal metaplasia and H. pylori density did not any show significant difference (p = 0.157, p = 0.248, respectively).There were significant positive correlation between postoperative H. pylori infection and mucosal activity, inflammation, atrophy and intestinal metaplasia. CONCLUSION: Cholecystectomy is a potent inducer of pathologic duodenogastric reflux. Early onset of duodenogastric reflux and underlying H. pylori gastritis cause early gastric mucosal injury following cholecystectomy procedure by interacting collectively.

High-Density Free Fluid on Computed Tomography: a Predictor of Surgical Intervention in Patients with Adhesive Small Bowel Obstruction.

BACKGROUND: Patients with adhesive small bowel obstruction (ASBO) often develop intraabdominal free fluid (IFF). While IFF is a finding on abdominopelvic computed tomography (CT) associated with the need for surgical intervention, many patients with IFF can be still managed non-operatively. A previous study suggested that a higher red blood cell count of IFF is highly predictive of strangulated ASBO. We hypothesized that radiodensity in IFF (Hounsfield unit (HU)) on CT would predict the need for surgical intervention. STUDY DESIGN: Patients with clinicoradiological evidence of ASBO between January 2009 and December 2013 were identified. In patients with IFF > 3 cm2 identified on CT, the HU was measured in the largest pocket of IFF. A sensitivity analysis was performed to determine a high-density HU threshold. The HU of patients who underwent therapeutic laparotomy was compared with those successfully discharged with non-operative management. RESULTS: A total of 318 patients with ASBO (median age 52 years, 56.0 % male) were identified. Of 111 patients who had IFF on CT, 55.9 % underwent therapeutic laparotomy and 15.3 % required bowel resection. Radiodensity of IFF in the operative group was significantly higher than that in the non-operative group (18.2 vs. 7.0 HU, p < 0.01). Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of high-density IFF (>10 HU) to predict the need for surgical intervention were 83.9, 65.3, 75.4, 76.2, and 75.6 %, respectively. CONCLUSIONS: High-density IFF on CT was significantly associated with the need for surgical intervention in patients with ASBO. Prospective study to validate the predictive value of high-density IFF on CT will be warranted.

Challenging management of obturator hernia: a report of three cases and literature review.

Obturator hernia (OH) is a rare condition with high rates of morbidity and mortality. While diagnosis is difficult, surgery is the definitive treatment. Intestinal obstruction is the most common symptom upon admission. In addition, small-bowel obstruction is documented in more than half of OH patients. Advanced age, intestinal obstruction, bowel perforation, comorbid diseases, and clinical deterioration are risk factors for higher rates of mortality. The aim of the present report was to document clinical and surgical management of 3 female patients, each over 80 years of age, admitted to the emergency surgery department with intestinal obstruction and OH.

Laparoscopic Sleeve Gastrectomy Improves Excessive Daytime Sleepiness and Sleep Quality 6 Months Following Surgery: A Prospective Cohort Study.

INTRODUCTION: Obstructive sleep apnea (OSA) is one of the most important co-morbid conditions related with morbid obesity. Bariatric procedures are associated with significant improvement in OSA. The aim of the current study was to evaluate the effect of bariatric surgery on daytime sleepiness and quality of sleep in patients that had undergone laparoscopic sleeve gastrectomy. METHODS: Fifty-nine patients were prospectively enrolled in the study. Pre-operative and post-operative (6 months) demographics, medical history, weight, and height of the patients were recorded, and patients were asked to complete Pittsburg Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS) questionnaires. OSA screenings were performed using the STOP-Bang questionnaire. RESULTS: The mean age of the patients was 37.1 ± 1.2 years and 76% were female. Pre-operative and post-operative median (range) BMIs were 47 kg/m(2) (39-67 kg/m(2)) and 35 kg/m(2) (25-44 kg/m(2)), respectively (P < 0.001). The mean ± standard deviation excess weight loss was 51.6 ± 13.2%. In univariate analysis, total PSQI, STOP-Bang, and ESS scores were found to significantly improve 6 months after surgery (all P < 0.001). Multivariate mixed-model analysis showed a high correlation between the decrease in BMI and all key predictors. Mixed-model analysis revealed that every 1 kg/m(2) decrease in BMI was associated with a 0.32, 0.13, and 0.26 improvements in PSQI, STOP-Bang, and ESS scores, respectively (all P < 0.001). CONCLUSION: Laparoscopic sleeve gastrectomy is associated with rapid weight loss and improvements in sleep quality, daytime sleepiness, and the risk of OSA 6 months after surgery.

The prognostic value of neutrophil-to-lymphocyte ratio on mortality in critically ill trauma patients.

BACKGROUND: Recent studies suggest that the neutrophil-lymphocyte ratio (NLR) as a marker of inflammation is associated with mortality in surgical patients. The aim of this study was to determine the prognostic impact of NLR in critically ill trauma patients. METHODS: This is a retrospective cohort study involving all trauma patients 16 years or older admitted to the surgical intensive care unit of a Level 1 trauma center (January 2013 to January 2014). The predictive capacity of NLR on mortality was assessed using a receiver operating characteristic curve analysis. To identify the effect of the NLR on survival, a separate log-rank test was used. Multivariable Cox proportional hazard modeling was used to identify independent predictors of mortality. RESULTS: During the study period, 1,356 patients met inclusion criteria. Of these, 74% were male, 86% sustained blunt trauma, and the median age was 49 years (interquartile range [IQR], 35). The median Glasgow Coma Scale (GCS) score and Injury Severity Score (ISS) were 15 (IQR, 3) and 13 (IQR, 14), respectively. With the use of the receiver operating characteristic curve analyses at intensive care unit Days 2 and 5, optimal NLR cutoff values of 8.19 and 7.92 were calculated by maximizing the Youden index. Kaplan-Meier curves revealed an NLR greater than or equal to these cutoff values as a marker for increased in-hospital mortality (p < 0.001, log-rank test). The Cox regression model demonstrated that an NLR greater than 8.19 and 7.92 are independently associated with in-hospital mortality at Days 2 and 5, respectively (hazard ratio, 1.602 [p = 0.019] and 3.758 [p < 0.001]). CONCLUSION: NLR is associated with mortality in critically ill trauma patients. Prospective validation of its role as a predictive marker for outcomes is warranted. LEVEL OF EVIDENCE: Prognostic study, level III.

Airway management following repair of cervical tracheal injuries: A retrospective, multicenter study.

BACKGROUND: Optimal airway management following repair of cervical tracheal injuries is unknown. This study aimed to determine the optimal airway strategy following cervical tracheal injury repair. METHODS: Patients with cervical tracheal injuries admitted from January 2000 to January 2014 at seven US Level I trauma centers were identified. Patients were grouped depending on postoperative airway management: immediate or early extubation (≤24 hours, EXT), prolonged intubation (>24 hours, INT), and immediate tracheostomy (TRACH). Following univariate analysis, a multivariate model was then developed to evaluate for surgical site infection (SSI) and intensive care unit-free and ventilator-free days, comparing INT and TRACH with EXT as the reference. RESULTS: A total of 120 cervical tracheal injuries were treated at seven Level I trauma centers. Ten patients were excluded for incomplete data, and seven died within 24 hours of admission, leaving 103 patients included in the study. Patients were grouped based on airway management: 40 (39%) in the EXT, 30 (29%) in the INT, and 33 (32%) in the TRACH group. There were no differences in demographics or injury mechanism. The INT and TRACH groups were more severely injured than the EXT group (median Injury Severity Score [ISS]: INT, 25; TRACH, 17 vs. EXT, 16; p < 0.01). Despite a higher SSI rate (TRACH, 21% vs. INT, 13% vs. EXT, 2%; p = 0.11), the TRACH group had a lower mortality rate (TRACH, 0% vs. INT, 13% vs. EXT, 0%, p < 0.01) and more ventilator-free days compared with the INT cohort. On multivariate analysis, tracheostomy was associated with an increased risk in the odds of SSI (odds ratio, 9.56; 95% confidence interval, 1.35-67.95) compared with both EXT and INT, while INT was associated with fewer ventilator-free days (correlation coefficient, -9.24; 95% confidence interval, -12.30 to -6.18) compared with both EXT and TRACH. CONCLUSION: In patients with a cervical tracheal injury, immediate or early extubation was common and safe. However, among those with more severe injuries, immediate tracheostomy versus prolonged intubation presents a risk-benefit decision. Immediate tracheostomy is associated with increased risk of SSI, while prolonged intubation is associated with higher risk of mortality and fewer ventilator-free days. LEVEL OF EVIDENCE: Therapeutic study, level IV.

The effects of obstructive jaundice on the brain: An experimental study.

BACKGROUND/OBJECTIVE: The study aims to evaluate the alterations in the brain due to oxidative stress and lipid peroxidation resulting from obstructive jaundice. METHODS: Forty-one Wistar albino rats were used in this study. Simple laparotomy was performed in the sham group (n = 5). In the remaining 36 rats, the common bile duct (CBD) was found and ligated. They were divided into six groups. Group I, Group II, and Group III were sacrificed at the 3(rd), 7(th), and 14(th) day of ligation, respectively. In Group Id, Group IId, and Group IIId ligated bile ducts were decompressed at the 3(rd), 7(th), and 14(th) day, respectively. One week after decompression these rats were also sacrificed and samples were taken. RESULTS: After the CBD ligation, serum levels of bilirubin and malondialdehyde were found to be increased progressively in parallel to the ligation time of the CBD. After decompression these values decreased. In electron microscopy evaluation, the damage was found to be irreversible depending on the length of the obstruction period. In Group II, the damage was mostly reversible after the internal drainage period of 7 days. However in Group III, the tissue damage was found to be irreversible despite the decreased values of oxidative stress and bilirubin. CONCLUSION: Ultrastructural changes in brain tissue including damage in the glial cells and neurons, were found to be irreversible if the CBD ligation period was >7 days and did not regress even after decompression. It is unreliable to trace these changes using blood levels of bilirubin and free radicals. Therefore, timing is extremely critical for medical therapies and drainage.

Modified elliptical rotation flap for sacrococcygeal pilonidal sinus disease.

BACKGROUND: Although various surgical procedures have been described for pilonidal sinus disease, the best surgical technique is still controversial. The aim of this study was to evaluate the short-term results of modified elliptical rotation flap (MERF) for pilonidal sinus disease in terms of post-operative complications, recurrence and quality of life. METHOD: Data of 121 patients (10 women, 111 men) who were operated on for sacrococcygeal pilonidal sinus disease between 2011 and 2013 were analysed. Elliptical rotation flap procedure which was described by Nessar et al. was modified. Complications, quality of life and recurrence were evaluated. RESULTS: The mean operating time was 31 (range, 20-55) min. The mean time for complete healing was 2.26±0.72 weeks. The mean time for returning to daily activities was 9.0±2.2 days. There were no flap necrosis and recurrence. Post-operative infection developed in five (4.1%) patients, which was managed by removal of a few skin sutures, drainage and prolonged antibiotic use. Four patients (3.3%) developed a seroma, three of them having a partial wound dehiscence (2.5%). Neither haematoma formation nor complete dehiscence were observed. CONCLUSION: MERF seems to be an effective and reliable procedure having low morbidity rates and no recurrence. Further prospective randomized studies comparing the MERF with other flap techniques will provide better information about the technique.

Development of the European Organisation for Research and Treatment of Cancer quality of life questionnaire module for older people with cancer: The EORTC QLQ-ELD15.

BACKGROUND AND AIM: There is a lack of instruments that focus on the specific health-related quality of life (HRQOL) issues that affect older people with cancer. The aim of this study was to develop a HRQOL questionnaire module to supplement the European Organisation for Research and Treatment of Cancer (EORTC) core questionnaire, the EORTC QLQ-C30 for older (>70years) patients with cancer. METHODS: Phases 1-3 were conducted in seven countries following modified EORTC Quality of Life Group guidelines for module development. Phase 1: potentially relevant issues were identified by a systematic literature review, a questionnaire survey of 17 multi-disciplinary health professionals and two rounds of qualitative interviews. The first round included 9 patients aged >70. The second round was a comparative series of interviews with 49 patients >70years with a range of cancer diagnoses and 40 patients aged 50-69years matched for gender and disease site. In Phase 2 the issues were formulated into a long provisional item list. This was administered in Phase 3 together with the QLQ-C30 to two further groups of cancer patients aged >70 (n=97) or 50-69years (n=85) to determine the importance, relevance and acceptability of each item. Redundant and duplicate items were removed; issues specific to the older group were selected for the final questionnaire. RESULTS: In Phase 1, 75 issues were identified. These were reduced in Phase 2 to create a 45 item provisional list. Phase 3 testing of the provisional list led to the selection of 15 items with good range of response, high scores of importance and relevance in the older patients. This resulted in the EORTC QLQ-ELD15, containing five conceptually coherent scales (functional independence, relationships with family and friends, worries about the future, autonomy and burden of illness). CONCLUSION: The EORTC QLQ-ELD15 in combination with the EORTC QLQ-C30 is ready for large-scale validation studies, and will assess HRQOL issues of most relevance and concern for older people with cancer across a wide range of cancer sites and treatment stages.