Complications and mortality associated with olecranon fractures in the elderly: a retrospective cohort comparison from a large level one trauma centre.

Background: Olecranon fractures in the elderly have an increasing incidence. This retrospective study aims to identify the complications and survivorship of these patients. Methods: All patients >70 years old treated for an olecranon fracture at our institution were identified between 2007 and 2019. Loss of reduction and/or metalwork loosening was recorded. Also noted were wound healing problems, deep/superficial infections, and any subsequent treatment including return to surgery and/or removal of metalwork. Results: From a total of 177 cases, 28 presented with concomitant fractures (16%), half of which were hip fractures. The largest treatment group underwent tension band wiring (n = 82, 46%, mean age 80.8 yrs). Twenty-one of these suffered failure of fixation (26%), all requiring return to surgery. The second largest treatment group underwent plating (n = 50 28%, mean age 80.1 yrs). Four of these suffered failure of fixation (8%), all requiring return to surgery. Forty-four patients were treated non-operatively (25%, mean age 83.8 yrs). Two patients suffered other complications (4.5%). Overall 1 year survivorship was 0.82. Discussion: Olecranon fractures in the elderly have higher than expected 1 year mortality rates. Operative management results in high complication rates, often requiring return to surgery for metalwork problems. Significant consideration of treatment options is required in this cohort.

The use of a synthetic shoulder patch for large and massive rotator cuff tears - a feasibility study.

BACKGROUND: The aim of this study was to explore the feasibility of using a non-absorbable biocompatible polyester patch to augment open repair of massive rotator cuff tears (Patch group) and compare outcomes with other treatment options (Non-patch group). METHODS: Participants referred to orthopaedic clinics for rotator cuff surgery were recruited. Choice of intervention (Patch or Non-patch) was based on patient preference and intra-operative findings. Oxford Shoulder Score (OSS), Shoulder Pain and Disability Index (SPADI), and Constant score were completed at baseline and 6 months. Shoulder MRI was performed at baseline and 6 months to assess fat fraction and Goutallier classification pre- and post- treatment. Feasibility outcomes (including retention, consent and missing data) were assessed. RESULTS: Sixty-eight participants (29 in the Patch group, 39 in Non-patch group) were included (mean age 65.3 years). Conversion to consent (92.6%), missing data (0% at baseline), and attrition rate (16%) were deemed successful feasibility endpoints. There was significant improvement in the Patch group compared to Non-patch at 6 months in OSS (difference in medians 9.76 (95% CI 2.25, 17.29) and SPADI: 22.97 (95% CI 3.02, 42.92), with no substantive differences in Constant score. The patch group had a higher proportion of participants improving greater than MCID for OSS (78% vs 62%) and SPADI (63% vs 50%) respectively. Analysis of the 48 paired MRIs demonstrated a slight increase in the fat fraction for supraspinatus (53 to 55%), and infraspinatus (26 to 29%) at 6 months. These differences were similar and in the same direction when the participants were analysed by treatment group. The Goutallier score remained the same or worsened one grade in both groups equally. CONCLUSIONS: This study indicates that a definitive clinical trial investigating the use of a non-absorbable patch to augment repair of massive rotator cuff tears is feasible. In such patients, the patch has the potential to improve shoulder symptoms at 6 months. TRIAL REGISTRATION: ISRCTN, ISRCTN79844053, Registered 15th October 2014 (retrospectively registered).

What is a Bristow-Latarjet procedure? A review of the described operative techniques and outcomes.

OBJECTIVES: A variety of operative techniques have been described as under the term 'Bristow-Latarjet' procedure. This review aims to define the original procedure, and compare the variation in techniques described in the literature, assessing any effect on clinical outcomes. MATERIALS AND METHODS: A systematic review of 24 studies was performed to compare specific steps of the technique (coracoid osteotomy site, subscapularis approach, orientation and position of coracoid graft fixation and fixation method, additional labral and capsular repair) and detect any effect this variability had on outcomes. RESULTS: Overall recurrence rate was 5.36% (2.94% to 43%). Half of the studies performed the procedure for recurrent shoulder instability, with only five studies documenting glenoid bone loss as an indication: 12 studies used the procedure as the primary surgical intervention for recurrent instability. No change in outcome was noted when examining variation in the coracoid osteotomy site, the fixation site on the scapular neck, the fixation method or whether a capsular repair was also performed. Performing a horizontal split in subscapularis may preserve external rotation compared with performing a tenotomy. CONCLUSIONS: This is the first review to examine various operative techniques of the Bristow-Latarjet procedure, and their effect on outcome. We found that other than the approach through subscapularis, outcome was independent of the surgical technique, and depended more on patient selection. We would commend future publications on this procedure to provide a detailed description of the surgical technique, and as a minimum present rates of recurrence as an outcome measure. Cite this article: Bone Joint J 2016;98-B:1208-14.

Liver abscesses due to Fusobacterium spp that mimick malignant metastatic liver disease.

A 71-year-old man presented with the clinical and radiological features of metastatic liver disease but subsequently was found to have multiple liver abscesses caused by Fusobacterium necrophorum. At liver biopsy, pus was aspirated and Fusobacterium necrophorum was isolated from the pus. Serial blood cultures and urine cultures were sterile and negative for Fusobacterium spp. The patient made a complete recovery in response to treatment with penicillin and amoxicillin. This case illustrates the importance of liver abscesses as an uncommon but completely treatable differential diagnosis for the radiological appearances of multiple hepatic lesions.

IDS CFOs need to be flexible: an interview with Phyllis Cowling.

In most integrated delivery systems (IDSs) today, the CFO plays a major role in managing a broad range of strategic and operational issues that are integral to the success of the overall organization. To gain insight into the types of challenges that typically confront IDS financial managers, HFM spoke with Phyllis A. Cowling, FHFMA, CPA, vice president and CFO of Baptist St. Anthony's Health System, Amarillo, Texas, and a member of HFMA's Board of Directors. Baptist St. Anthony's (BSA) is a recently formed IDS comprising a full-service hospital with emergency center, four primary care centers, a home health agency, a hospice service, a rehabilitation and skilled nursing facility, a senior health center, an ambulatory surgery facility, and a PPO serving northern Texas, western Oklahoma, and surrounding areas. BSA also has ownership interest in two provider-based HMOs.

Possible salmonella osteomyelitis of spine following laser disc decompression.

We report a case of chronic discitis and vertebral osteomyelitis that we believe was caused by Salmonella typhimurium following laser decompression of the L4/5 disc for symptomatic disc protrusion in a 50-year-old Asian man. The infection was successfully treated with intravenous ceftriaxone combined with oral ciprofloxacin. We believe this to be the only report of such a complication following this procedure, which is generally without infective complications.

Documentation of blood culture results.

AIMS: To evaluate the adequacy of documentation of blood culture results in patients' medical notes. METHODS: A pro-forma was completed following review of medical notes at 24 and 48 hours after a blood culture had been reported as positive. The study was performed on blood cultures received at the Department of Microbiology, Royal Hallamshire Hospital, Sheffield, from two local hospitals. Two periods were studied: (A) May to June 1993 and (B) September to October 1993. RESULTS: There were 43 results studied in period A and 79 in period B, giving a total of 122 results studied. Overall, 72 (59%) of 122 results were recorded in the medical notes at 24 hours. Of those results deemed highly significant, 40 (63%) of 63 were recorded. There was no significant difference in the documentation of results if the result was given personally or via the telephone. Nor was there any difference in documentation between different medical grades. Throughout the study there were six inaccurate records. The cumulative documentation over 48 hours of positive results was 54 (86%) of 63 of highly significant, 27 (69%) of 39 of uncertain significance, and 11 (55%) of 20 probable contaminant results. CONCLUSIONS: Documentation of blood culture results is currently suboptimal.

Brachial neuritis after human parvovirus B19 infection.

This case report presents the clinical picture of a patient with brachial neuritis who was investigated and found to have infection with human parvovirus B19. The clinical presentations and prevalence of human parvovirus infection are discussed, as is the prognosis for brachial neuritis. It is recommended that viral serologic testing, including that for human parvovirus, be carried out in cases of brachial neuritis. (J Shoulder Elbow Surg 1993;2:321-3).

The pharmacokinetics of lomefloxacin in elderly patients with urinary tract infection following daily dosing with 400 mg.

Eleven elderly patients (mean age 83 years; range 75-90) with microbiologically proven urinary tract infections were given 400 mg lomefloxacin as a single daily dose for up to seven days. On the first and final day of treatment blood was taken at timed intervals and drug concentration-time curves plotted. Blood was also taken immediately before each of the other doses for assay of pre-dose concentrations. The mean (+/- S.D.) peak serum concentration of lomefloxacin on the first day was 4.8 mg/l (+/- 1.5) observed at a mean of 156 min (+/- 88) and on the final day was 6.3 mg/l (+/- 2.5) at a mean of 119 min (+/- 68). The mean serum half-life on the first day was 10.0 h (+/- 2.8) and on the final day 10.3 h (+/- 2.5). The daily pre-dose serum concentrations of lomefloxacin showed no accumulation of the drug. No serious adverse events were reported and all patients were cured although two had persistent pyuria. It is suggested that a once daily dose of 400 mg lomefloxacin is suitable for the elderly and that no dosage modification is needed in this patient group.

Measurement of urinary lipopolysaccharide antibodies by ELISA as a screen for urinary tract infection.

Five hundred and twenty two clinical urine specimens submitted for routine microbiological examination were tested in parallel by conventional microscopy and culture and for lipopolysaccharide antibodies by an enzyme linked immunoabsorbent assay (ELISA) to assess the ELISA as a screen for urinary tract infection. When the ELISA alone was compared with routine methods the specificity sensitivity, and predictive value of positive and negative tests was 73.2%, 75.7%, 51.1% and 38.5%. For ELISA with microscopy the same variables were 71.1%, 82.2%, and 92.4% and 94.7%, respectively. The ELISA absorbency increased with increasing bacterial numbers, but results varied widely. Only 65.4% of urines which contained greater than or equal to 10(5) bacteria/ml were positive by ELISA; 36.8% of urines with less than 10(3) bacteria/ml were positive by ELISA; 100% of greater than or equal to 10(5) bacteria/ml cultures of Pseudomonas sp (n = 4), Staphylococcus aureus (n = 3), and Streptococcus faecalis (n = 2) were positive by ELISA but only 71.4% of Proteus sp (n = 7), 61.4% coliforms (n = 70), and 25% of coagulase negative staphylococci (n = 4). It is concluded that further development is required before the ELISA can be used for routine screening for urinary tract infection.

Association of inflammation with raised serum IgA in ankylosing spondylitis.

Serum immunoglobulins were measured in 122 patients with ankylosing spondylitis (AS) during various phases of disease activity and compared to those in 58 healthy subjects. The mean serum IgA was 38% higher in patients (306.9 mg/dl) than in controls (222.7 mg/dl) (P < 0.005), but there was no significant difference in IgG and IgM levels. Increased IgA was associated with laboratory parameters of active inflammatory disease. The mean IgA in patients having an erythrocyte sedimentation rate (ESR) equal to or greater than 15 mm/h was 369 mg/dl, 65% higher than in controls (P < 0.001), whereas there was no significant difference between controls and patients with an ESR of less than 15 mm/h. The mean IgA in patients having a C-reactive protein (CRP) level equal to greater than 15 micrograms/ml (15 mg/l) was 387.8 mg/dl, 74% higher than in controls (P < 0.001), and again there was no significant difference between controls and patients with CRP levels less than 15 micrograms/ml. (SI conversion: g/l = mg/dl x 0.01). It is suggested that selective increase of serum IgA occurs predominantly during phases of active inflammatory disease in AS, and this finding is compatible with the concept of a microbial triggering agent acting across an IgA secreting organ such as the gut.