Use of open and endovascular surgical techniques to manage vascular injuries in the trauma setting: A review of the American Association for the Surgery of Trauma PROspective Observational Vascular Injury Trial registry.

BACKGROUND: Vascular trauma data have been submitted to the American Association for the Surgery of Trauma PROspective Observational Vascular Injury Trial (PROOVIT) database since 2013. We present data to describe current use of endovascular surgery in vascular trauma. METHODS: Registry data from March 2013 to December 2016 were reviewed. All trauma patients who had an injury to a named artery, except the forearm and lower leg, were included. Arteries were grouped into anatomic regions and by compressible and noncompressible region for analysis. This review focused on patients with noncompressible transection, partial transection, or flow-limiting defect injuries. Bivariate and multivariate analyses were used to assess the relationships between study variables. RESULTS: One thousand one hundred forty-three patients from 22 institutions were included. Median age was 32 years (interquartile range, 23-48) and 76% (n = 871) were male. Mechanisms of injury were 49% (n = 561) blunt, 41% (n = 464) penetrating, and 1.8% (n = 21) of mixed aetiology. Gunshot wounds accounted for 73% (n = 341) of all penetrating injuries. Endovascular techniques were used least often in limb trauma and most commonly in patients with blunt injuries to more than one region. Penetrating wounds to any region were preferentially treated with open surgery (74%, n = 341/459). The most common indication for endovascular treatment was blunt noncompressible torso injuries. These patients had higher Injury Severity Scores and longer associated hospital stays, but required less packed red blood cells, and had lower in hospital mortality than those treated with open surgery. On multivariate analysis, admission low hemoglobin concentration and abdominal injury were independent predictors of mortality. CONCLUSION: Our review of PROOVIT registry data demonstrates a high utilization of endovascular therapy among severely injured blunt trauma patients primarily with noncompressible torso hemorrhage. This is associated with a decreased need for blood transfusion and improved survival despite longer length of stay. LEVEL OF EVIDENCE: Therapeutic/care management, level III.

Obstetric complications on deployed operations: a guide for the military surgeon.

Modern military general surgeons tend to train and then practice in 'conventional' surgical specialties in their home nation; however, the reality of deployed surgical practice, either in a combat zone or on a humanitarian mission, is that they are likely to have to manage patients with a broad range of ages, conditions and pathologies. Obstetric complications of war injury include injury to the uterus and fetus as well as the mother and both placental abruption and uterine rupture are complications that military surgeons may have little experience of recognising and managing. On humanitarian deployments, fetomaternal complications are a common reason for surgical intervention. We report a recent patient's story to highlight the obstetric training needs of military surgeons.

Adolescent hallux valgus deformity with bilateral absence of the hallucal sesamoids: a case report.

The absence of the hallucal sesamoid is a rare condition. Rarer still is the presentation of adolescent hallux valgus with the absence of both hallucal sesamoid. Seven cases of absence of the tibial sesamoid bone and 3 cases of absence of the fibular sesamoid bone have been found in the literature, and only a single case of bilateral absence of both sesamoid bones with hallux varus has been reported. We would like to present a unique case of bilateral absence of the hallucal sesamoid in an 18-year-old woman with severe adolescent hallux valgus but no other apparent congenital deformity.

An eight-step method for assessing diagnostic data quality in practice: chronic obstructive pulmonary disease as an exemplar.

BACKGROUND: Chronic obstructive pulmonary disease (COPD) is an important cause of mortality and morbidity. Its management is shifting from the secondary to the primary care setting. The quality of data is known to vary between practices, and individual practices need to be able to assess their data quality. OBJECTIVES: To measure the quality of diagnostic data in COPD. SUBJECTS: 10 975 patients registered with a computerised general practice in the south of England, and 190 patients likely to have COPD. METHODS: An eight-step method was developed: (1) research the expected prevalence of the diagnosis and define audit criteria; (2) find out how the diagnosis might be coded--look at the terminology and the codes presented by the computer interface; (3) examine the characteristics of the practice population; (4) calculate the prevalence and infer its reliability; (5) investigate the completeness; (6) accuracy; (7) currency and consistency; and (8) calculate sensitivity and positive predictive value of the data. RESULTS: The prevalence of COPD in the literature ranges between 3% and 10%. The coding for bronchitis and COPD is complex and it is easy to select an incorrect code. The test population is younger but of similar social class to the national average. The prevalence of COPD in this study was 1.3%. The data were incomplete and some were inaccurate; patients with COPD had to be identified from additional searches. The sensitivity of the use of the diagnostic code was 79%, and the positive predictive value 75.3%. CONCLUSIONS: The method provides a tool to help practices and localities assess their diagnostic data quality.