Mismatch Rate of Empirical Antimicrobial Treatment in Fracture-Related Infections.

OBJECTIVES: To evaluate the current standard of care regarding empirical antimicrobial therapy in fracture-related infections (FRIs). DESIGN: Retrospective cohort study. SETTING: Level I Trauma Center. PATIENT SELECTION CRITERIA: Adult patients treated for FRI with surgical debridement and empirical antibiotics between September 1, 2014, and August 31, 2022. Patients were excluded if less than 5 tissue samples for culture were taken, culture results were negative, or there was an antibiotic-free window of less than 3 days before debridement. OUTCOME MEASURES AND COMPARISONS: FRI microbial etiology, antimicrobial resistance patterns (standardized antimicrobial panels were tested for each pathogen), the mismatch rate between empirical antimicrobial therapy and antibiotic resistance of causative microorganism(s), and mismatching risk factors. RESULTS: In total, 75 patients were included [79% (59/75) men, mean age 51 years]. The most prevalent microorganisms were Staphylococcus aureus (52%, 39/75) and Staphylococcus epidermidis (41%, 31/75). The most frequently used empirical antibiotic was clindamycin (59%, 44/75), followed by combinations of gram-positive and gram-negative covering antibiotics (15%, 11/75). The overall mismatch rate was 51% (38/75) [95% confidence interval (CI), 0.39-0.62] and did not differ between extremities [upper: 31% (4/13) (95% CI, 0.09-0.61), lower: 55% (33/60) (95% CI, 0.42-0.68, P = 0.11)]. Mismatching empirical therapy occurred mostly in infections caused by S. epidermidis and gram-negative bacteria. Combination therapy of vancomycin with ceftazidime produced the lowest theoretical mismatch rate (8%, 6/71). Polymicrobial infections were an independent risk factor for mismatching (OR: 8.38, 95% CI, 2.53-27.75, P < 0.001). CONCLUSIONS: In patients with FRI, a mismatching of empirical antibiotic therapy occurred in half of patients, mainly due to lack of coverage for S. epidermidis , gram-negative bacteria, and polymicrobial infections. Empirical therapy with vancomycin and ceftazidime produced the lowest theoretical mismatch rates. This study showed the need for the consideration of gram-negative coverage in addition to standard broad gram-positive coverage. Future studies should investigate the effect of the proposed empirical therapy on long-term outcomes. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Nonoperative treatment of multiple rib fractures, the results to beat: International multicenter prospective cohort study among 845 patients.

BACKGROUND: Optimal treatment (i.e. nonoperative or operative) for patients with multiple rib fractures remains debated. Studies that compare treatments are rationalized by the alleged poor outcomes of nonoperative treatment. METHODS: The aim of this prospective international multicenter cohort study (between January 2018 and March 2021) with one-year follow-up, was to report contemporary outcomes of nonoperatively treated patients with multiple rib fractures. Including 845 patients with three or more rib fractures. Primary outcome was in-hospital mortality. Secondary outcomes included hospital length of stay (HLOS), (pulmonary) complications, and quality of life. RESULTS: Mean age was 57.7 ± 17.0 years, median Injury Severity Score was 17 (13-22) and the median number of rib fractures was 6 (4-8). In-hospital mortality rate was 1.5% (n = 13), 112 (13.3%) patients had pneumonia and four (0.5%) patients developed a symptomatic non-union. The median HLOS was 7 (4-13) days, and median intensive care unit length of stay was 2 (1-5) days. Mean EQ-5D-5L index value was 0.83 ± 0.18 one year after trauma. Polytrauma patients had a median HLOS of 10 (6-18) days, a pneumonia rate of 17.6% (n = 77) and mortality rate of 1.7% (n = 7). Elderly patients (≥65 years) had a median HLOS of 9 (5-15) days, a pneumonia rate of 19.7% (n = 57) and mortality rate of 4.1% (n = 12). CONCLUSIONS: Overall, nonoperative treatment of patients with multiple rib fractures shows low mortality and morbidity rate and good quality of life after one year. Future studies evaluating the benefit of operative stabilisation should use contemporary outcomes to establish the therapeutic margin of rib fixation. LEVEL OF EVIDENCE: Level III, Therapeutic/Care Management.

In patients with combined clavicle and multiple rib fractures, does fracture fixation of the clavicle improve clinical outcomes? A multicenter prospective cohort study of 232 patients.

BACKGROUND: Clavicle and rib fractures are often sustained concomitantly. The combination of injuries may result in decreased stability of the chest wall, making these patients prone to (respiratory) complications and prolonged hospitalization. This study aimed to assess whether adding chest wall stability by performing clavicle fixation improves clinical outcomes in patients with concurrent clavicle and rib fractures. METHODS: A prospective multicenter study was performed including all adult patients admitted between January 2018 and March 2021 with concurrent ipsilateral clavicle and rib fractures. Patients treated operatively versus nonoperatively for their clavicle fracture were matched using propensity score matching. The primary outcome was hospital length of stay (HLOS). Secondary outcomes were intensive care unit length of stay, duration of mechanical ventilation, pain, complications, and quality of life at 6 weeks and 12 months of follow-up. RESULTS: In total, 232 patients with concomitant ipsilateral clavicle and rib fractures were included. Fifty-two patients (22%) underwent operative treatment of which 39 could be adequately matched to 39 nonoperatively treated patients. No association was observed between clavicle plate fixation and HLOS (mean difference, 2.3 days; 95% confidence interval, -2.1 to 6.8; p = 0.301) or any secondary endpoint. Eight of the 180 nonoperatively treated patients (4%) had a symptomatic nonunion, for which 5 underwent secondary clavicle fixation. CONCLUSION: We found no evidence that, in patients with combined clavicle and multiple rib fractures, plate fixation of the clavicle reduces HLOS, pain, or (pulmonary) complications, nor that it improves quality of life. STUDY TYPE: Therapeutic/Care Management; Level III.

Quality of life and clinical outcomes of operatively treated patients with flail chest injuries: A multicentre prospective cohort study.

Introduction: Most studies about rib fractures focus on mortality and morbidity. Literature is scarce on long term and quality of life (QoL) outcomes. Therefore, we report QoL and long-term outcomes after rib fixation in flail chest patients. Methods: A prospective cohort study of clinical flail chest patients admitted to six level 1 trauma centres in the Netherlands and Switzerland between January 2018 and March 2021. Outcomes included in-hospital outcomes and long-term outcomes, such as QoL measurements 12 months after hospitalization using the EuroQoL five dimensions (EQ-5D) questionnaire. Results: Sixty-one operatively treated flail chest patients were included. Median hospital length of stay was 15 days and intensive care length of stay was 8 days. Sixteen (26%) patients developed pneumonia and two (3%) died. One year after hospitalization the mean EQ5D score was 0.78. Complication rates were low and included hemothorax (6%) pleural effusion (5%) and two revisions of the implant (3%). Implant related irritation was commonly reported by patients (n = 15, 25%). Conclusions: Rib fixation for flail chest injuries can be considered a safe procedure and with low mortality rates. Future studies should focus on quality of life rather than solely short-term outcomes.Trial registration: Registered in the Netherlands Trial Register NTR6833 on 13/11/2017 and the Swiss Ethics Committees Registration Number 2019-00668.

The value of digital 3D models in evaluating surgical outcomes using the uninjured contralateral acetabulum after acetabular fracture repair.

BACKGROUND: Currently, assessment of acetabular fracture reduction is mainly performed by evaluating 2D slices of 3D CT scans. This subjective method can potentially be improved by using 3D models and objective analysis tools. In order to evaluate the potential value of digital 3D reconstructed models in the assessment of acetabular fracture reduction, 3D reconstructions of the fractured acetabulum were compared to the mirrored healthy contralateral side for both the pre-, and post-surgical setting. METHODS: Thirteen patients with one-sided acetabular fractures were included in the study. All patients received a pre-, and postoperative CT scan. The similarity between the healthy acetabulum and the contralateral fractured acetabulum was determined by two observers for both the pre-, and postoperative setting by completing the following four steps; (1) mirroring of the fractured acetabulum, (2) initial manual alignment of this mirrored 3D model to the contralateral version, (3) surface-based matching (iterative closest point registration) using the acetabular cartilage surface, and (4) calculating the surface distances between affected and healthy acetabular 3D models. Descriptive statistics showed the surface distance between pre-, and post-surgical reduction, as well as the interobserver variability. RESULTS: A total of 13 patients with an acetabular fracture were included; 11 males and 2 females with a mean ± SD age of 55.6 ± 14.7 years. Digital mirroring of the fractured acetabula to the healthy acetabula was successful for both preoperative and postoperative situations in all patients. The median distance between both fractured and mirrored healthy contralateral acetabula was significantly larger (p<0.01) for the preoperative group (2.21 mm (interquartile range (IQR): 1.30 mm)) compared to the postoperative group (0.93 mm (IQR: 0.59 mm)). The median distance deviation was not significantly different (p = 0.96) between observers. CONCLUSIONS: The results of comparing 3D model of fractured acetabula with the contra-lateral healthy acetabula before, and after surgical repair indicate that this method can be a suitable tool to objectively assess acetabular fracture reduction. Further research is needed to confirm the usefulness to predict future arthrosis after surgical repair.

Non-operative vs. operative treatment for multiple rib fractures after blunt thoracic trauma: a multicenter prospective cohort study.

BACKGROUND: Patients with multiple rib fractures without a clinical flail chest are increasingly being treated with rib fixation; however, high-quality evidence to support this development is lacking. METHODS: We conducted a prospective multicenter observational study comparing rib fixation to non-operative treatment in all patients aged 18 years and older with computed tomography confirmed multiple rib fractures without a clinical flail chest. Three centers performed rib fixation as standard of care. For adequate comparison, the other three centers performed only non-operative treatment. As such clinical equipoise formed the basis for the comparison in this study. Patients were matched using propensity score matching. RESULTS: In total 927 patients with multiple rib fractures were included. In the three hospitals that performed rib fixation, 80 (14%) out of 591 patients underwent rib fixation. From the nonoperative centers, on average 71 patients were adequately matched to 71 rib fixation patients after propensity score matching. Rib fixation was associated with an increase in hospital length of stay (HLOS) of 4.9 days (95%CI 0.8-9.1, p = 0.02) and a decrease in quality of life (QoL) measured by the EQ5D questionnaire at 1 year of 0.1 (95% CI - 0.2-0.0, p = 0.035) compared to non-operative treatment. A subgroup analysis of patients who received operative care within 72 h showed a similar decrease in QoL. Up to 22 patients (28%) who underwent surgery experienced implant-related irritation. CONCLUSIONS: We found no benefits and only detrimental effects associated with rib fixation. Based on these results, we do not recommend rib fixation as the standard of care for patients with multiple rib fractures. TRIAL REGISTRATION: Registered in the Netherlands Trial Register NTR6833 on 13/11/2017.

The value of 3D reconstructions in determining post-operative reduction in acetabular fractures: a pilot study.

BACKGROUND: In patients with acetabular fractures, the reconstructed three-dimensional (3D) model of the contralateral acetabulum could be used as a mirrored template for the anatomical configuration of the affected joint. This has not been validated. OBJECTIVE: To investigate whether the right and left acetabula, as reconstructed 3D models, are valid mirrored duplicates that can be used as a reference model for the contralateral side. METHODS: CT scans of twenty patients with unaffected acetabula were used. The symmetry of the generated 3D models was evaluated through: (1) mirroring of the acetabulum; (2) initial rough matching; (3) automatic optimisation of the matching via surface-based matching; (4) calculation of distances between surfaces by evaluating the Euclidean (straight-line) error distance between the closest points between left and right. The percentages of surface points of the left and right acetabulum with a distance smaller than 0.5, 1.0, 1.5 and 2.0 mm were calculated and evaluated, in relation to Matta's criteria, for acetabular fracture reductions. RESULTS: The mean distance deviation was less than 0.75 mm in all 40 comparisons. The calculated distances in 90.7% of the surface points of the left and right acetabulum were below the tolerance threshold of 1.0 mm, based on Matta's anatomical reduction criteria, and 98.7% of the surface points scored below Matta's imperfect tolerance threshold of 2.0 mm. CONCLUSION: This study demonstrates 3D reconstructed models of healthy left and right acetabula are highly similar and could potentially be used as mirrored duplicates. The next step will be to investigate these results in patients with reduced acetabular fractures.

Clamshell in a Heartbeat.

There is a restrained attitude toward the implementation and performance of resuscitative thoracotomy as a last resort procedure in patients with cardiac arrest after penetrating thoracic trauma. We present a case with a remarkable recovery and hope to boost morality in the use of this procedure in the prehospital setting. A disoriented 25-year-old woman stabbed multiple times was found next to the highway. Her clinical situation deteriorated swiftly upon arrival of the helicopter emergency medical services. They were able to perform a clamshell thoracotomy and fly the patient out to the nearest trauma center. She awoke with good neurologic function. Her hospital admission was complicated by mediastinitis. A routine cardiac ultrasound showed mitral valve insufficiency due to combined perforation of the anterior leaflet and ventricular septum. Both lesions were in the trajectory of the primary stab wound. Successful outcome in our case was due to the following: little delay between clinical deterioration and the arrival of the helicopter emergency medical services physician (signs of life on arrival of paramedics are an independent predictor of survival), young age and penetrating injury are associated with a good neurologic outcome in case of traumatic cardiac arrest, and extensive follow-up cardiac ultrasound as part of tertiary survey after resuscitative emergency thoracotomy is advised.

Multicentre prospective cohort study of nonoperative versus operative treatment for flail chest and multiple rib fractures after blunt thoracic trauma: study protocol.

INTRODUCTION: A trend has evolved towards rib fixation for flail chest although evidence is limited. Little is known about rib fixation for multiple rib fractures without flail chest. The aim of this study is to compare rib fixation with nonoperative treatment for both patients with flail chest and patients with multiple rib fractures. METHODS AND ANALYSIS: In this study protocol for a multicentre prospective cohort study, all patients with three or more rib fractures admitted to one of the five participating centres will be included. In two centres, rib fixation is performed and in three centres nonoperative treatment is the standard-of-care for flail chest or multiple rib fractures. The primary outcome measures are intensive care unit length of stay and hospital length of stay for patients with a flail chest and patients with multiple rib fractures, respectively. Propensity score matching will be used to control for potential confounding of the relation between treatment modality and length of stay. All analyses will be performed separately for patients with flail chest and patients with multiple rib fractures without flail chest. ETHICS AND DISSEMINATION: The regional Medical Research Ethics Committee UMC Utrecht approved a waiver of consent (reference number WAG/mb/17/024787 and METC protocol number 17-544/C). Patients will be fully informed of the purpose and procedures of the study, and signed informed consent will be obtained in agreement with the General Data Protection Regulation. Study results will be submitted for peer review publication. TRIAL REGISTRATION NUMBER: NTR6833.

Clinical Examination of the Pelvic Ring in the Prehospital Phase.

INTRODUCTION: Instable pelvic fractures are associated with significant hemorrhage and shock. Instability of the pelvic ring should be tested with the manual compression test (MCT) and instable pelvic ring fractures should prompt mechanical stabilization. However, the accuracy of the prehospital MCT in patients, that sustained a high energetic trauma, is still unknown. SETTING: Radboudumc Nijmegen, level 1 trauma center, the Netherlands. METHODS: This prospective blind observational study included all patients after a high impact blunt trauma treated by an experienced Helicopter Emergency Medical Service (HEMS) physician. Nominal arranged questionnaires were filled in by the HEMS physician prior to the radiological examination of the patient. RESULTS: We included 56 patients of which 11 sustained a pelvic ring fracture. 13 patients were treated with pelvic compression devices, of which only five patients had a pelvic ring fracture. Prehospital performed clinical examination by the HEMS physicians had an overall sensitivity of 0.45 (95% CI 0.16-0.75) and a specificity of 0.93 (95% CI 0.29-0.96). CONCLUSION: Pelvic ring instability cannot accurately be diagnosed in the prehospital setting, based on the MCT. The use of the pelvic binder should standard in high impact blunt trauma patients, independently of the MCT or trauma mechanism.

Near-Infrared Spectroscopy: A Promising Prehospital Tool for Management of Traumatic Brain Injury.

Introduction Early identification of traumatic brain injury (TBI) is essential. Near-infrared spectroscopy (NIRS) can be used in prehospital settings for non-invasive monitoring and the diagnosis of patients who may require surgical intervention. METHODS: The handheld NIRS Infrascanner (InfraScan Inc.; Philadelphia, Pennsylvania USA) uses eight symmetrical scan points to detect intracranial bleeding. A scanner was tested in a physician-staffed helicopter Emergency Medical Service (HEMS). The results were compared with those obtained using in-hospital computed tomography (CT) scans. Scan time, ease-of-use, and change in treatment were scored. RESULTS: A total of 25 patients were included. Complete scans were performed in 60% of patients. In 15 patients, the scan was abnormal, and in one patient, the scan resulted in a treatment change. Compared with the results of CT scanning, the Infrascanner obtained a sensitivity of 93.3% and a specificity of 78.6%. Most patients had severe TBI with indication for transport to a trauma center prior to scanning. In one patient, the scan resulted in a treatment change. Evaluation of patients with less severe TBI is needed to support the usefulness of the Infrascanner as a prehospital triage tool. CONCLUSION: Promising results were obtained using the InfraScan NIRS device in prehospital screening for intracranial hematomas in TBI patients. High sensitivity and good specificity were found. Further research is necessary to determine the beneficial effects of enhanced prehospital screening on triage, survival, and quality of life in TBI patients. Peters J , Van Wageningen B , Hoogerwerf N , Tan E . Near-infrared spectroscopy: a promising prehospital tool for management of traumatic brain injury. Prehosp Disaster Med. 2017;32(4):414-418.

Prehospital thoracostomy in patients with traumatic circulatory arrest: results from a physician-staffed Helicopter Emergency Medical Service.

OBJECTIVE: Until recently, traumatic cardiac arrest (tCA) was believed to be associated with high mortality and low survival rates. New data suggest better outcomes. The most common error in tCA management is failing to treat a tension pneumothorax (TP). In the prehospital setting, we prefer thoracostomies for decompressing a potential TP in tCA cases; however, interventions can only be recommended with adequate information on their results. Therefore, we reviewed the results of thoracostomies performed by our Helicopter Emergency Medical Service. METHODS: Our Helicopter Emergency Medical Service database was reviewed for all patients who underwent a single or a bilateral prehospital thoracostomy in tCA. We evaluated the incidence of TP, the return of circulation in tCA, the incidence of infections, the incidence of sharps injuries and patient survival. RESULTS: A total of 267 thoracostomies were performed in 144 tCA patients. Thoracic decompression was performed to rule out TP. TP was identified in 14 patients; the incidence of TP in tCA was 9.7%. Two of the tCA patients survived and were discharged from the hospital; neither had clinical signs of TP. No infections or sharps injuries were observed. CONCLUSION: The outcomes of patients with tCA who underwent prehospital thoracostomy were poor in our group. The early identification of TP and strict algorithm adherence in tCA may improve outcomes. In the future, to reduce the risk of unnecessary thoracic interventions in tCA, ultrasound examination may be useful to identify TP before thoracic decompression.

Intragastric band erosion: experiences with gastrointestinal endoscopic removal.

AIM: To remove the migrated bands using a gastrointestinal endoscopic approach. Little is published on complications that can occur. METHODS: From June 2006 to June 2010, eight patients developed intragastric band migration. Two patients had received their AGB in a different hospital, the remaining six were operated by the same surgeon. In all patients gastrointestinal endoscopic removal of the band was attempted by two individual gastroenterologists. Clinical signs of band migration were: persisted nausea, abdominal pain, weight gain, recurrent infection of the port and tubing system and hematemesis. RESULTS: In four patients removal was performed without complications. In two patients extracting the cleaved gastric band into the stomach appeared impossible. The two remaining patients presented with acute hematemesis and melena. One of these patients was readmitted with hematemesis. The other patient started bleeding during the gastroscopy and was converted to a laparoscopy in which one of the branches of the left gastric artery was oversewn. CONCLUSION: Band migration after gastric banding can be life threatening. Gastrointestinal endoscopic removal is a feasible technique that holds the promise of fast reconvalescence.

First-pass intubation success rate during rapid sequence induction of prehospital anaesthesia by physicians versus paramedics.

INTRODUCTION: Endotracheal intubation is a frequently performed procedure for securing the airway in critically injured or ill patients. Performing prehospital intubation may be challenging and intubation skills vary. We reviewed the first-attempt tracheal intubation success rate in a Dutch prehospital setting. PATIENTS AND METHODS: We studied our database for all intubations performed by helicopter emergency medical services (HEMS) physicians, HEMS nurse and ambulance paramedics under HEMS supervision between January 2007 and July 2012. The primary outcome was success rate, number of intubation attempts and alternative airway procedures. RESULTS: In all, 1399 patients were in need of a secured airway. In 571 (40.8%) of these cases, ambulance paramedics made a first intubation attempt under HEMS supervision. If necessary, rapid sequence induction medication was administered. In comparable patient groups, the first intubation success rate was significantly lower in ambulance paramedics compared with helicopter physicians (46.4 vs. 84.5%, P<0.0001). The overall physician intubation success rate was 98.4% after one or more intubation attempts. In 19 cases, a surgical airway was created and in three cases an alternative ventilation method was used. CONCLUSION: Prehospital intubations had a significantly higher success rate when performed by helicopter physicians. We promote a low threshold for HEMS deployment in cases of a potentially compromised airway.

Helicopter emergency medical service patient transport safe at night?

OBJECTIVE: Dutch helicopter emergency medical services are available 24/7. Working without daylight brings additional challenges, both in patient care and in-flight operation. We retrospectively evaluated the safety of this nighttime helicopter transportation of patients. METHODS: Our helicopter emergency medical service database was reviewed for all patients transported by helicopter during nighttime. Both interhospital transports and patients transported from the accident location to a hospital were included. The time traveled by helicopter was compared with the time that road transportation of these patients would have taken. RESULTS: In total, 513 patients were transported by helicopter. Of these patients, 72 were transported during nighttime (14%); the median age was 25.3 years (range, 1.1-73.9 years). The median flight time to the hospital was 16 minutes (range, 5-42 minutes). To travel by road, this would have taken a median of approximately 44 minutes (range, 23-100 minutes). When comparing these travel times, a significantly faster transport time by helicopter during nighttime was observed (P < .001). Three non-flight-specific incidents were noted. CONCLUSION: We conclude that helicopter transportation of patients without daylight is safe and fast in a Dutch setting.

Gonadal status and outcome of bariatric surgery in obese men.

BACKGROUND: Obesity-related hypogonadotrophic hypogonadism (OrHH) occurs in over 40% of morbidly obese men. Obesity-related hypogonadotrophic hypogonadism may reduce the beneficial effects of bariatric surgery. OBJECTIVE: To assess the impact of OrHH on the outcome of bariatric surgery in men. PATIENTS AND METHODS: Observational study with measurement of serum gonadal hormones, and assessment of body composition, glucose, lipid and bone metabolism during the first year after bariatric surgery in 13 men with OrHH (free testosterone (free T) <225 pmol/l) and 11 age-matched eugonadal morbidly obese men (free T > 225 pmol/l). RESULTS: Serum free T was inversely related to body weight (R = -0·65, P < 0·0001) and rose gradually after bariatric surgery, in eugonadal as well as in OrHH men, by 30 pmol/l for every 10 kg loss of weight. In three patients, serum free T remained within the hypogonadal range despite substantial weight loss. Gonadal hormone status prior to surgery did not affect the 1-year outcome of surgery. CONCLUSION: Obesity-related hypogonadotrophic hypogonadism is a reversible condition in the majority of obese men. It does not reduce the efficacy of bariatric surgery. Preoperative weight-adjusted normal values are recommended to avoid an incorrect diagnosis of hypogonadism in obese men.

Access-port fixation on the left pectoral fascia in laparoscopic adjustable gastric banding.

Access-port (AP) complications after laparoscopic adjustable gastric banding (LAGB) are often seen but seldom reported in literature. AP complications requiring additional surgery is reported in 3.6% to 24% of LAGB patients (Susmallian et al. Obes. Surg, 4:128-131, 2003; Peterli et al. Obes. Surg., 12(6):851-856, 2002; Busetto et al. Obes. Surg., 12:83-92, 2002; Mittermair et al. Obes. Surg., 19:446-450, 2009; Holeczy et al. Obes. Surg., 9:453-455, 1999; Bueter et al. Arch. Surg., 393:199-205, 2008; Launay-Savary et al. Obes Surg, 18:1406-1410, 2008; Balsiger et al. J. Gastrointest. Surg., 11:1470-1477, 2007; Szold and Abu-Abeid Surg. Endosc., 16:230-233, 2002). We evaluated the effect of fixing the AP on the pectoral fascia using the Velocity™ Injection Port on complication and re-operation rate. From January 2005 till October 2007, 619 LAGB procedures were performed using the SAGB QuickClose™. All procedures were performed by three dedicated surgeons using the pars flaccida technique. APs were placed on the fascia of the pectoral muscle using an infra-mammary incision. The AP device was fixed on the fascia using the Velocity™ Injection Port and Applier. Data was obtained retrospectively and records of 619 consecutive patients were reviewed for access-port complications. Sixty-eight AP complications were observed. Complications could be divided in four categories. Discomfort was reported in 30 patients, seven needing additional surgery. Infection contributed to 11 patients needing surgical removal of the device. Fourteen Patients with superficial infection were treated conservatively. Nine patients had inaccessible APs. Ultrasound-guided access was required in three patients. The remainder needed surgical relocation of the AP. Leakage of the tube was observed in four patients all of which needed revisional surgery. Our experience shows that fixation of the AP on the left pectoral fascia using the Velocity™ leads to a readily accessible AP with good anaesthetic and aesthetic results. In our series, 68 (11%) complications were recorded, of which 28 (4.5%) needed additional surgery.