Impact of infection by verotoxigenic Escherichia coli O157:H7 on the use of surgical services in a children’s hospital

Objectives

To determine the impact of Escherichia coli O157:H7 infection in children on the need for surgical assessment in a pediatric surgical practice and whether clinical and bacteriologic variables might contribute to that need.

Design

Examination of a case series.

Setting

A tertiary-care pediatric hospital.

Patients

Between 1990 and 1994, E. coli O157:H7 gastrointestinal infections were documented among 85 children, 29 of whom suffered from hemolytic-uremic syndrome.

Intervention

Surgical consultation for presumed or proven complications of the infection.

Main Outcome Measures

The frequency of and reasons for surgical consultation, clinical and bacteriologic variables between patients who did or did not require surgical assessment.

Results

Of the 85 children, 17 (20%) were assessed by the surgical service. The majority of these children were inpatients. Two required abdominal surgery. Female gender, older age and progression to hemolytic-uremic syndrome were factors associated in univariate analyses with a likelihood of need for surgical assessment; variation in bacterial genotype was not.

Conclusion

There is the potential for verotoxigenic E. coli O157:H7 infection to have a considerable impact on the utilization of pediatric surgical services.     

Early pyrexia after endovascular aneurysm repair: are cultures needed?

INTRODUCTION

The post-implantation syndrome after endovascular aneurysm repair (EVAR) is increasingly recognised. However, when non-vascular trainees are responsible for the care of these patients out of hours, many are investigated if pyrexial. This study assesses the role of microbiological investigations in pyrexia after endovascular aneurysm repair.

PATIENTS AND METHODS

The notes of 75 EVAR patients were reviewed retrospectively. The incidence of postoperative pyrexia and infective complications were calculated and the result of any cultures obtained.

RESULTS

Overall, 58 (77.3%) patients were pyrexial with 48 h of stent insertion. Twenty-four had blood cultures and 12 had urine cultures taken within 48 h of surgery. All of these cultures were negative. However, of those with a pyrexia after 48 h, one of nine blood cultures and two of 11 urine cultures grew organisms. Five pyrexial patients and one apyrexial patient developed a wound infection (a non-significant difference, P = 1.00).

CONCLUSIONS

Pyrexia within 48 h of EVAR is common. Microbiological investigation in the first 48 h in these patients is unrewarding. After 48 h, cultures are more likely to show growth. Although each patient must be assessed clinically for signs of sepsis, blood and urine cultures within 48 h of EVAR are generally unnecessary.     

Extended-spectrum beta-lactamase-producing Enterobacteriaceae in hospital urinary tract infections: incidence and antibiotic susceptibility profile over 9 years

Purpose

Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae are an increasing concern regarding antibiotic resistance and their potential to cause serious infections which are difficult to treat. The purpose of this surveillance programme was to assess the incidence of ESBL in adults amongst urinary isolates, identify risk factors, and detail the antibiotic susceptibility profile in order to guide empirical treatment.

Methods

From 2006 to 2014, we reviewed 21,414 positive urine cultures for E. coli and Klebsiella sp. from a University hospital in the UK and found 1420 ESBL-positive specimens. Susceptibility testing was performed by British Society of Antimicrobial Chemotherapy disc diffusion testing. ESBL screening was performed on samples resistant to cefpodoxime and confirmed by double disc diffusion (Oxoid Ltd, Basingstoke, UK). Patient gender, age, inpatient status, and catheterisation were assessed as risk factors.

Results

ESBL production amongst E. coli urine cultures increased 44 %, from 4.6 to 6.6 % of all E. coli isolates. ESBL-positive organisms were associated with increases in drug resistance, particularly amongst fluoroquinolones, trimethoprim, and cephalexin. Multidrug resistance was a feature with 75 % of ESBL+ Klebsiella sp.-resistant ≥6 antibiotic classes. ESBL producers remained largely susceptible to carbapenems. Male gender, urinary catheterisation, inpatient status, and increasing age were identified as risk factors for ESBL infection or colonisation.

Conclusion

We demonstrate that the incidence of ESBL-producing E. coli in urine cultures is increasing and that such isolates are multidrug resistant. Carbapenems and nitrofurantoin for E. coli infections remain effective, which may guide empirical antibiotic therapy.

     

EFFECTS OF TOPICAL TREATMENT WITH EUPHORBIA TIRUCALLI LATEX ON THE SURVIVAL AND INTESTINAL ADHESIONS IN RATS WITH EXPERIMENTAL PERITONITIS

Background:

The use of plants of the family Euphorbiaceae, particularly Euphorbia tirucalli (avelós) has been popularly widespread for treating a variety of diseases of infectious, tumoral, and inflammatory.

Aim:

To demonstrated antimicrobial and immunomodulatory effects of these extracts, evaluating the effect of a topical treatment with an aqueous solution of avelós latex on the survival and on intestinal adhesions in rats with experimental peritonitis.

Methods:

Peritonitis was induced in 24 Wistar rats, that were randomized into four groups of six as follows: (1) Control group (n=6), no treatment; (2) Antibiotic group (n=6), treatment with a single intramuscular dose of antibiotic Unasyn; (3) Saline group (n=6), the abdominal cavity was washed with 0.9% saline; and (4) E.tirucalli group (n=6), the abdominal cavity was washed with E. tirucalli at a concentration of 12 mg/ml. The animals that died were necropsied, and the time of death was recorded. The survivors were killed on postoperative day 11, and necropsy was subsequently performed for evaluation of the intestinal adhesions.

Results:

Significant differences were observed in the control and antibiotic groups (p<0.01) with respect to the survival hours when compared with the saline and E. tirucalli groups. There was no significant difference (p>0.05) in the survival of animals in the saline andE. tirucalli groups; however, one animal died in the saline group. Necropsy of the animals in the saline and E. tirucalligroups showed strong adhesions resistant to manipulation, between the intestinal loops and abdominal wall. The remaining groups did not show any adhesions.

Conclusions:

Topical treatment with E. tirucalli latex stimulated an increased formation of intestinal adhesions and prevented the death of all animals with peritonitis.     

In vitro study of elution kinetics and bio-activity of meropenem-loaded acrylic bone cement

Background

Use of antibiotic-loaded acrylic bone cement to treat orthopaedic infections continues to remain popular, but resistance to routinely used antibiotics has led to the search for alternative, more effective antibiotics. We studied, in vitro, the elution kinetics and bio-activity of different concentrations of meropenem-loaded acrylic bone cement.

Methods

Meropenem-loaded bone cement cylinders of different concentrations were serially immersed in normal saline. Elution kinetics was studied by measuring the drug concentration in the eluate, collected at pre-determined intervals, by high-performance liquid chromatography. Bio-activity of the eluate of two different antibiotic concentrations was tested for a period of 3 weeks against each of the following organisms: Staphylococcus aureus ATCC 2593 (MSSA), Enterococcus faecalis ATCC 29212, Pseudomonas aeruginosa ATCC 27853, Escherichia coli ATCC 25922, S. aureus ATCC 43300 (MRSA) and Klebsiella pneumoniae ATCC 700603 (ESBL).

Results

Meropenem elutes from acrylic bone cement for a period of 3–27 days depending on the concentration of antibiotic. Higher doses of antibiotic concentration resulted in greater elution of the antibiotic. The eluate was found to be biologically active against S. aureus ATCC 2593 (MSSA), P. aeruginosa ATCC 27853, E. coli ATCC 25922 and K. pneumoniae ATCC 700603 (ESBL) for a period of 3 weeks.

Conclusions

The elution of meropenem is in keeping with typical antibiotic-loaded acrylic bone cement elution characteristics. The use of high-dose meropenem-loaded acrylic bone cement seems to be an attractive option for treatment of resistant Gram-negative orthopaedic infections but needs to be tested in vivo.     

NMP22 is predictive of recurrence in high-risk superficial bladder cancer patients

Introduction:

The nuclear matrix protein 22 (NMP22) assay has been shown to have greater sensitivity for the diagnosis and detection of recurrent urothelial carcinoma of the bladder (UCB) over that of traditional urine cytology. We assessed the use of NMP22 to predict which high-risk superficial UCB patients will have recurrence, progression or disease-related death; we compared these results to standard urine cytology.

Methods:

One hundred consecutive patients with high-risk superficial UCB were enrolled. During surveillance, urine was collected for cytology and NMP22 testing. Patients were followed for at least 6 months. Retrospective chart review was undertaken to collect data on previous tumour history, tumour characteristics, disease recurrences, progression and death. Kaplan-Meier analyses were performed to determine the significance between NMP22-positive and -negative patients in terms of recurrence-free, progression-free and overall survival. Similar analyses were performed for urine cytology.

Results:

From 94 eligible patients, 15 and 79 were NMP22 positive and negative, respectively. The baseline characteristics between the 2 groups were not significantly different in terms of patient characteristics, prior tumour history or intravesical therapies received. Mean recurrence-free survival time was significantly lower in the NMP22 positive group (p = 0.038); however, mean progression-free and overall survival were not significantly different between the 2 groups (p = 0.297 and 0.519, respectively). Urine cytology demonstrated no significant predictive power for disease recurrence, progression or survival.

Conclusion:

The nuclear matrix protein 22 assay appears to have predictive value for future tumour recurrences, but not progression or overall survival in patients with high-risk superficial UCB.     

Magnetic Resonance Imaging of Pressure Sores in Spinal Cord Injured Patients: Accuracy in Predicting Osteomyelitis

Objective:

Identify key magnetic resonance imaging (MRI) features that have a significant correlation with osteomyelitis of pressure ulcers in spinal injury patients.

Design:

Retrospective review study.

Participants:

Adult patients admitted to the National Spinal Injuries Centre with spinal cord injury (SCI) and signs of pressure ulceration investigated with MRI.

Methods:

Analysis of MRI examinations and clinical records collected over a 4-year period. Images were independently assessed by 2 experienced radiologists for osteomyelitis based on assigned predictive indicators including cortical bone erosion, soft tissue edema, deep collections, heterotopic new bone, hip effusion, and abnormal signal change of the marrow.

Results:

Thirty-seven patients underwent 41 MRI scans. The prevalence of osteomyelitis was highly correlated with cortical bone erosion (r = 0.84) and abnormal bone marrow changes on T1-weighted images (r = 0.82).     

Ureteral Clipping Simplifies Hand-Assisted Laparoscopic Donor Nephrectomy

Objectives:

We describe a technique of doubly clipping the distal ureter during hand-assisted laparoscopic donor nephrectomy (HALDN) to prevent urine accumulation, thereby simplifying renal hilar division and potentially decreasing the graft warm ischemic time.

Methods:

A technique of placing polymer-locking clips across the distal ureter prior to division was developed to prevent urine accumulation and the need for suctioning during critical hilar vessel division.

Results:

We found that ureteral clipping and the elimination of urine accumulation simplified renal hilar division. Retrospective assessment of a series of 27 sequential HALDNs (15 without and 12 with clipping) demonstrated similar estimated blood loss, total operative and warm ischemic times (P=0.13 to 0.18). No adverse impact on graft viability or recipient outcome was observed.

Conclusion:

Distal ureter clipping to prevent urine accumulation around the renal hilum during HALDN is safe and helpful.     

The influence of age on the severity of peritonitis

Objective

To evaluate the influence of age on the evolution and severity of peritonitis.

Design

A chart review.

Setting

An adult university hospital.

Patients

One hundred and twenty-two patients with acute appendicitis and 100 patients with acute colonic diverticulitis requiring operation or percutaneous drainage.

Main Outcome Measures

Patient age and sex, presence of perforation or gangrene (appendicitis), extent of peritonitis (diverticulitis); duration of symptoms prior to admission; admission leukocyte count; duration of hospitalization before surgery; length of hospital stay; and death rate.

Results

Patients with acute appendicitis who were aged 65 years or older were three times more likely than younger patients to have a gangrenous or perforated appendix (odds ratio 3.1, 95% confidence interval 1.1 to 8.4, p < 0.05); older patients with perforated diverticulitis were three times more likely than younger patients to have generalized peritonitis than localized (pericolic or pelvic) peritonitis (odds ratio 2.9, 95% confidence interval 1.2 to 7.5, p < 0.05).

Conclusion

These findings are consistent with the hypothesis that the biologic features of peritonitis differ in the elderly, who are more likely to present with an advanced or severe process than young patients.     

Laparoscopic versus open appendectomy: a prospective randomized trial of 81 patients

Objective

To compare the efficacy of laparoscopic appendectomy (LA) and open appendectomy (OA) in the treatment of acute appendicitis.

Design

A prospective randomized trial.

Setting

A university teaching hospital.

Patients

Eighty-one patients with a diagnosis of acute appendicitis were prospectively randomized to undergo either LA or OA. The two groups were matched for age and sex.

Interventions

LA or OA.

Main Outcome Measures

Number of days in hospital and time to full recovery.

Results

The mean hospital stay for LA was 3.23 days compared with 3.03 days for OA (p < 0.001). The mean number of narcotic injections required for patients in the LA group was 4.05 compared with 5.58 for patients in the OA group (p < 0.001). The mean time to complete recovery for patients in the LA group was 9.0 days compared with 16.2 days for patients in the OA group (p < 0.001). The mean operative time for LA was 73.8 minutes compared with 45.0 minutes for OA (p < 0.001). Three patients in the LA group had intra-abdominal abscesses (p > 0.25). No significant difference in wound infection rates was demonstrated (p > 0.05). Similarly, pain scores at 7 and 28 days showed no significant difference (p > 0.05).

Conclusions

With LA significantly fewer narcotic injections are required and there is a more rapid return to normal activities. LA takes longer to perform and was associated with three intra-abdominal abscesses. In cases of simple acute appendicitis the hospital stay for LA is significantly shorter.     

PROPOSAL OF A REVISIONAL SURGERY TO TREAT NON-INSULINOMA HYPERINSULINEMIC HYPOGLICEMIA POSTGASTRIC BYPASS

Background :

Hyperinsulinemic hypoglicemia with severe neuroglycopenic symptoms has been identified as a late and rare complication in patients submitted to Roux-en-Y gastric bypass. However, the potential gravity of its manifestations requires effective treatment of this condition. The absence of treatment makes it necessary to develop more effective clinical or surgical methods.

Aim :

To present one surgical option to revisional surgery in the treatment of hyperinsulinemic hypoglicemia

Methods :

The procedure consists in reconstituting alimentary transit through the duodenum and proximal jejunum, while keeping the restrictive part of the gastric bypass. As an additional strategy to maintain weight loss, is realized gastric fundus resection, aiming to suppress ghrelin production more effectively.

Results :

It was used in three patients with successful results in one year of follow-up.

Conclusion :

The procedure to reconstruct the food transit through the duodenum and proximal jejunum, keeping the restrictive component of gastric bypass in the treatment of hyperinsulinemic hypoglycemia showed good initial results and validated its application in other cases with this indication.     

Magnesium in cardioplegia: Is it necessary?

Objective

To study the effectiveness of magnesium in cardioplegic solution in preventing postoperative arrhythmias and perioperative ischemia.

Design

Randomized, control study.

Setting

The cardiovascular surgery division of a major referral centre for the maritime provinces of Canada.

Patients

Fifty patients scheduled to undergo coronary artery bypass who had a normal ejection fraction, normal preoperative serum magnesium level and no history of atrial or ventricular arrhythmia were randomized into two groups of 25 patients. One group received magnesium sulfate (15 mmol/L) in the cardioplegic solution (group 1), the other (control) group did not receive magnesium sulfate in the cardioplegic solution (group 2).

Intervention

Coronary artery bypass grafting during which myocardial protection was provided by intermittent cold blood cardioplegia.

Outcome Measures

Postoperative serum magnesium levels, cardiac-related death, infarction and arrhythmias.

Results

All group 2 patients had a lower postoperative serum magnesium level than group 1 patients. There were no cardiac-related deaths in either group. More group 2 patients had ischemic electrocardiographic changes than group 1 patients (p < 0.03). Non-Q-wave myocardial infarction occurred in two patients (one in each group). Eight patients in group 2 had atrial fibrillation compared with five patients in group 1. Ventricular ectopia occurred significantly (p < 0.01) more frequently in group 2 than in group 1.

Conclusion

The addition of magnesium to the cardioplegic solution is beneficial in reducing the incidence of perioperative ischemia and ventricular arrhythmia in patients who undergo coronary bypass grafting.     

Apolipoprotein E gene E2/E2 genotype is a genetic risk factor for vertebral fractures in humans: a large-scale study

Purpose

Although many studies have been performed to evaluate whether or not apolipoprotein E gene (APOE) polymorphisms are differentially associated with bone mineral density (BMD) and fractures, the results have been conflicting. This large-scale study was performed to investigate whether a relationship exists between APOE polymorphisms and risk of fracture.

Methods

A hospital-based case–control study was conducted in 3,000 patients with fractures and 3,000 age- and gender-matched healthy controls. Polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) assay was applied to assess the APOE gene polymorphisms.

Results

Patients with fractures had a significantly higher frequency of APOE E2/E2 genotype [odds ratio (OR) = 2.02, 95 % confidence interval (CI) = 1.30, 3.14; P = 0.002] than healthy controls. When stratifying by fracture type, it was found that patients with vertebral fractures had a significantly higher frequency of APOE E2/E2 genotype (OR = 2.86, 95 % CI = 1.73, 4.73; P < 0.001). No significant differences were found in nonvertebral (hip or wrist or other) fractures.

Conclusions

Our study suggests that APOE E2/E2 genotype is a potential genetic risk factor for vertebral fractures in humans.     

Fever During Rehabilitation in Patients With Traumatic Spinal Cord Injury: Analysis of 392 Cases From a National Rehabilitation Hospital in Turkey

Objective:

To determine the incidence and etiology of fever and the risk factors related to fever in adults with spinal cord injury (SCI) at the rehabilitation stage.

Design/Subjects:

A retrospective examination of records of 392 consecutive adult patients with traumatic SCI who received inpatient rehabilitation program.

Setting:

A national rehabilitation center in Turkey.

Outcome Measures:

Incidence and etiology of fever, period of hospitalization (days).

Results:

A total of 187 patients (47.7%) had fever at least once during their rehabilitation program. The most common etiology was urinary tract infection. The rate of fever occurrence was significantly higher in patients with complete SCI (P  =  0.001). In patients with fever, the use of an indwelling catheter was significantly higher compared with clean intermittent catheterization and spontaneous voiding (P  =  0.001). The hospitalization period of patients with fever was significantly longer than that of patients without fever (P  =  0.006).

Conclusions:

A high rate of fever was seen in patients with SCI during rehabilitation. Fever was caused by various infections, of which urinary tract infection was the most common. Patients with motor complete injuries and those with permanent catheters constituted higher risk groups. Fever prolonged the length of rehabilitation stay and hindered active participation in the rehabilitation program.     

The effectiveness of patient verbalization on informed consent

Objective

To determine if preoperative patient verbalization of the risks and benefits of anterior cruciate ligament (ACL) reconstruction enhances understanding of the risks and benefits of that procedure.

Design

A randomized clinical trial.

Setting

A referral-based outpatient sport medicine clinic.

Subjects

Twenty patients from the general population with clinically diagnosed ACL tears requiring elective reconstruction surgery were randomly assigned to 2 groups. Twelve patients who made up a control group received a standard surgical consultation, consisting of knee models, diagrams, open dialogue and informed consent to surgery. Eight patients in the experimental group were exposed to the same surgical consultation and were required to accurately verbalize the associated risks and benefits before operation. One month after informed consent was obtained, patients answered 3 questions about the risks and benefits of ACL reconstruction.

Intervention

ACL reconstruction.

Main outcome measures

A 3-question questionnaire, addressing 2 risks and 1 benefit of ACL reconstruction.

Main results

Patients in the experimental group were able to answer all 3 questions correctly. In the control group, 4 patients answered all 3 questions correctly, but 1 patient answered all 3 questions incorrectly, and 7 patients answered 1 question incorrectly. There was a statistically significant difference (p = 0.03) between the control group and the experimental group.

Conclusion

Patients who verbalized the risks and benefits during their surgical consultation demonstrated a significantly greater understanding of the risks and benefits of an ACL reconstruction procedure.     

Is Routine Urine Cytology Useful in the Haematuria Clinic?

INTRODUCTION

The objective of this study was to determine the value of routine urine cytology in the initial evaluation of patients presenting to a one-stop haematuria clinic.

PATIENTS AND METHODS

A total of 1000 consecutive patients who attended the haematuria clinic between June 2003 and November 2004 were studied prospectively. A standard protocol was used to investigate these patients. This included urine cytology, upper tract imaging and flexible cystoscopy.

RESULTS

Overall, 986 samples of urine were sent for cytology. In 126 patients, the report was abnormal; of these, 71 patients were found to have bladder transitional cell carcinoma by flexible cystoscopy and a further 3 had upper tract transitional cell carcinoma diagnosed radiologically. The remaining 52 patients with abnormal cytology were not found to have cancer on further investigations. The total cost for urine cytology and additional investigations was £50,535.

CONCLUSIONS

In this study of the initial evaluation of patients with haematuria, no case of urothelial malignancy was diagnosed on the basis of urine cytology alone. Therefore, urine cytology need not be used routinely in the initial diagnostic workup for haematuria.     

Impact of type of procedure and surgeon on EuroSCORE operative risk validation

Objective

EuroSCORE has been used in cardiac surgery operative risk assessment, despite important variables were not included. The objective of this study was to validate EuroSCORE on mortality prediction in a Brazilian cardiovascular surgery center, defining the influence of type of procedure and surgical team.

Methods

Between January 2006 and June 2011, 2320 consecutive adult patients were studied. According to additive EuroSCORE, patients were divided into low risk (score<2), medium risk (3 - 5), high risk (6 - 11) and very high risk (>12). The relation between observed mortality (O) and expected mortality (E) according to logistic EuroSCORE was calculated for each of the groups, types of procedures and surgeons with > 150 operations, and analyzed by logistic regression.

Results

EuroSCORE correlated to the observed mortality (O/E=0.94; P<0.0001; area under the curve 0.78). However, it overestimated the mortality in very high risk patients (O/E=0.74; P=0.001). EuroSCORE tended to overestimate isolated myocardial revascularization mortality (O/E=0.81; P=0.0001) and valve surgery mortality (O/E=0.89; P=0.007) and it tended to underestimate combined procedures mortality (O/E=1.09; P<0.0001). EuroSCORE overestimated surgeon A mortality (O/E=0.46; P<0.0001) and underestimated surgeon B mortality (O/E=1.3; P<0.0001), in every risk category.

Conclusion

In the present population, EuroSCORE overestimates mortality in very high risk patients, being influenced by type of procedure and surgical team. The most appropriate surgical team may minimize risks imposed by preoperative profiles.     

Acetabular fractures before and after the introduction of seatbelt legislation

Objectives

To compare the incidence and severity of acetabular fractures and associated injuries before and after seatbelt legislation.

Design

A retrospective study.

Setting

Two major trauma centres, which are teaching hospitals.

Patients

Three hundred and ninety-three patients who sustained acetabular fractures during the 5 years before and 5 years after seatbelt legislation was enacted. Of these, the fractures in 198 patients (50.4%) resulted from a motor vehicle accident.

Main Outcome Measures

The number and severity of acetabular fractures and associated injuries.

Results

There has been a significant reduction in the number of acetabular fractures (p = 0.005) since seatbelt use became mandatory, and the complexity of the fractures has decreased. There has also been a marked reduction in associated injuries, such as fractures of other bones, and head, chest and abdominal injuries (p < 0.001).

Conclusion

The seatbelt law has been a useful preventive measure, resulting in a reduction in the incidence of acetabular fractures and associated injuries.     

Comparision of Ureteral Stent Colonization Between Deceased and Live Donor Renal Transplant Recipients

Background

The use of a ureteral stent can cause a urinary tract infection (UTI), although it reduces urologic complications. UTIs are associated with a higher rate of ureteral stent colonization (USC). The aim of this study was to compare USC in living and deceased donor renal transplant recipients.

Muscle transfers in children and adults improve external rotation in cases of obstetrical brachial plexus paralysis: a comparative study

Purpose

Latissimus dorsi and teres major transfers to the lateral side of the humerus with lengthening of the pectoralis major and subscapularis muscles for residual shoulder deformity were compared in children and skeletally mature patients.

Methods

Fifteen patients (nine children, six skeletally mature patients aged three to 30 years, follow-up one to 22 years) were treated for internal shoulder contracture after birth plexus lesions: C5–C6 (seven patients); C5–7 (five patients); C5-C8-T1 (three patients, respectively). Range of movement, Mallet shoulder function score and radiographs were assessed.

Results

Pre-operatively, shoulder function restrictions were comparable in all patients. Postoperatively, external rotation, abduction and Mallet function score improved significantly (p < 0.05) in all patients except one. There were no differences in improvement between children and skeletally mature patients (p = 0.24–1.0).

Conclusions

This technique improves external rotation and abduction of the shoulder for daily living activities in children and young, skeletally mature, patients.