Pediatric electrical burn injuries: experience of a large tertiary care hospital and a review of electrical injury.

A retrospective review of all patients admitted between February 2004 and December 2009, with a diagnosis of burns associated with electrocution, was conducted at The Hospital for Sick Children, Toronto, Ontario, Canada. Data regarding type of electrocution and associated burns were collected. Of the 36 patients identified, 31 (86%) were shocked by electrical current, and 5 (14%) by lightning. Most burns associated with current were first degree (58%). The upper limbs, most frequently the wrist and arm (n = 23), were injured in 26 patients, and the lower limb in 2 patients, whereas 3 patients suffered multiple sites of injury. Twenty-eight patients were treated conservatively with dressings and minor surgical interventions such as debridement and primary repair. The remainder required excision and/or grafting. Fasciotomy and/or escharotomy were performed in 2 patients, and no one required amputation. Burns associated with electrical injuries remain a worldwide problem, responsible for considerable morbidity and mortality. They can usually be prevented through simple safety measures. An effective prevention program would help address this problem.

Delayed Effect of Acupuncture Treatment in OA of the Knee: A Blinded, Randomized, Controlled Trial.

To assess the efficacy in providing improved function and pain relief by administering 8 weeks of acupuncture as adjunctive therapy to standard care in elderly patients with OA of the knee. This randomized, controlled, blinded trial was conducted on 55 patients with OA of the knee. Forty-one patients completed the study (26 females, 15 males, mean age ± SD 71.7 ± 8.6 years). Patients were randomly divided into an intervention group that received biweekly acupuncture treatment (n = 28) and a control group that received sham acupuncture (n = 27), both in addition to standard therapy, for example, NSAIDS, cyclooxygenase-2 inhibitors, acetaminophen, intra-articular hyaluronic acid and steroid injections. Primary outcomes measures were changes in the Knee Society Score (KSS) knee score and in KSS function and pain ratings at therapy onset, at 8 weeks (closure of study) and at 12 weeks (1 month after last treatment). Secondary outcomes were patient satisfaction and validity of sham acupuncture. There was significant improvement in all three scores in both groups after 8 and 12 weeks compared with baseline (P < .05). Significant differences between the intervention and control groups in the KSS knee score (P = .036) was apparent only after 12 weeks. Patient satisfaction was higher in the intervention group. Adjunctive acupuncture treatment seems to provide added improvement to standard care in elderly patients with OA of the knee. Future research should determine the optimal duration of acupuncture treatment in the context of OA.

Comprehensive approach in surgical reconstruction of facial nerve paralysis: a 10-year perspective.

Facial paralysis presents diverse functional and aesthetic abnormalities. Reconstruction may be achieved by several methods. We reviewed the management and outcome of facial paralysis patients to establish principles on which a comprehensive reconstructive approach may be based. Records were reviewed of all patients operated for facial paralysis at our institution between 1998 and 2007. Ninety-five patients were included, of which 15 patients had static reconstruction alone, and 80 patients had dynamic reconstruction. Presented is our experience in reconstruction of facial paralysis over the past decade, delineating a comprehensive approach to this condition. Various surgical techniques are described.

One stop screening for multiple cancers: the experience of an integrated cancer prevention center.

BACKGROUND: Cancer is a leading cause of mortality worldwide. Screening is a key strategy for reducing cancer morbidity and mortality. METHODS: We aimed to describe the experience of an integrated cancer prevention center in screening an asymptomatic population for the presence of neoplasia. One-thousand consecutive asymptomatic, apparently healthy adults, aged 20-80 years, were screened for early detection of 11 common cancers that account for 70-80% of cancer mortality. RESULTS: Malignant and benign lesions were found in 2.4% and 7.1% of the screenees, respectively. The most common malignant lesions were in the gastrointestinal tract and breast followed by gynecological and skin. The compliance rate for the different screening procedures was considerably higher than the actual screening rate in the general Israeli population - 78% compared to 60% for mammography (p<0.001) and 39% compared to 16% for colonoscopy (p<0.001). Advanced age, family history of cancer and certain lifestyle parameters were associated with increased risk. Moreover, polymorphisms in the APC and CD24 genes indicated high cancer risk. When two of the polymorphisms existed in an individual, the risk for a neoplastic lesion was extremely high (OR 2.3 [95% CI 0.94-5.9]). CONCLUSIONS: One stop shop screening for 11 common cancers in the setting of a multidisciplinary outpatient clinic is feasible and can detect cancer at an early stage.

Increased expression of CD24 in nonmelanoma skin cancer.

BACKGROUND: Skin cancer detection is based on the macroscopic and microscopic appearance of the lesions and the experience of the surgeon. The final diagnosis is done by pathological analysis, based on established criteria. Currently, there is no serum marker that can be used for the diagnosis of skin cancer. CD24, a mucin-like glycoprotein, is overexpressed in a variety of cancers including skin malignancies. OBJECTIVE: Evaluate the potential utility of CD24 expression in peripheral blood leukocytes (PBLs) for the detection of nonmelanoma skin cancers (NMSC). METHODS: Twenty-nine consented individuals attending Tel Aviv Sourasky Medical Center for excision of suspected skin lesions, and 21 age- and gender-matched subjects were prospectively recruited. The resected lesions were examined by an expert dermatopathologist. PBLs were isolated from blood samples and protein extracts were subjected to sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and immunoblotting. The study was double blinded. RESULTS: CD24 expression in PBLs distinguishes between NMSC and healthy subjects, with high sensitivity (81%) and specificity (67%) for basal cell carcinoma, and 100% and 71%, respectively, for squamous cell carcinoma. CONCLUSION: The CD24 test can successfully distinguish NMSC from healthy subjects. CD24 may serve as a new potential and promising diagnostic biomarker for the detection and surveillance of NMSC.

Malignant melanoma and pregnancy: second thoughts.

Malignant melanoma (MM) was considered a hormone-sensitive tumour, and pregnancy was thought to increase its risk and cause faster progression and earlier metastasis. Several controlled studies demonstrated similar survival rates between pregnant and non-pregnant patients and concluded that early reports of advanced MM of pregnancy were probably due to late diagnosis. We retrieved information from our database between 1997 and 2006 on all patients diagnosed as having MM during and up to 6 months after pregnancy (n=11) and compared them to age-matched, non-pregnant, MM patients (n=65, controls) treated by us during that period. The mean Breslow thickness was 4.28mm for the pregnant patients and 1.69mm for the controls (p=0.15). The sentinel nodes were metastatic in five pregnant patients compared to four controls (p<0.0001). Two patients in the pregnancy group and one control died of MM (p=0.0532). Our results indicate a negative effect of pregnancy on the course of MM.

Treatment of earlobe keloids by extralesional excision combined with preoperative and postoperative "sandwich" radiotherapy.

BACKGROUND: Earlobe keloids can form after cosmetic ear piercing, trauma, infection, or burns, or spontaneously. These keloids are highly resistant for treatment and are followed by severe cosmetic implications. There are various surgical and nonsurgical treatment modalities for earlobe keloids, with no universally accepted treatment policy and a wide range of reported recurrence rates. The authors present their experience of treating earlobe keloids using the "sandwich" technique protocol; extralesional excision and external-beam radiotherapy are given a day before and a day after the operation. METHODS: The authors retrospectively reviewed all patients with earlobe keloids treated by the "sandwich" technique between the years 1996 and 2005. Patients were categorized into two groups: a high-risk group for previously treated patients and patients with a tendency for hypertrophic scars and keloids, and a low-risk group for the others. All patients underwent extralesional excision of the keloid and local radiotherapy before the excision and following it. Follow-up was a minimum of half a year and included a patient satisfaction questionnaire and documentation of keloid recurrence or cure. RESULTS: A total of 23 patients were treated by this protocol; 57 percent were male. Patients had an average age of 24 years. The most common keloid etiology was earlobe piercing. Recurrence rates for the low-risk and high-risk groups were 25 and 27 percent [percent of the patients], respectively. Overall patient satisfaction was high. CONCLUSION: The combined excision and "sandwich" radiotherapy technique is a simple and effective method for treating earlobe keloids, with high patient satisfaction and low recurrence and complication rates.

Acupuncture treatment in geriatric rehabilitation: a retrospective study.

The main goal of geriatric rehabilitation reconditioning following an acute illness is rapid restoration of normal activity. Key elements are pain control, restoration of bowel function, sleep, appetite and general well being, alongside physical activity. The aim of this retrospective study was to assess the effect of acupuncture as an adjunct to medical and physical rehabilitation in geriatric patients. The setting was a university-affiliated large city general hospital. The participants comprised 27 consenting consecutive patients in a subacute geriatric rehabilitation department. The interventions consisted of biweekly acupuncture treatment in conjunction with medical and physical therapy. The outcome measures of pain, appetite, quality of sleep, bowel function and general well being were assessed using a 10-point Likert scale at the onset and close of treatment. The results showed that a significant post-treatment improvement was seen in pain (p=0.005), appetite (p=0.0034), bowel function (p=0.029) and general well being (p=0.0012) scores in patients' treatment when compared with pretreatment baseline scores. The "quality of sleep" score showed a trend towards improvement (p=0.073). In conclusion, acupuncture may be beneficial as an adjunctive treatment in geriatric postacute illness rehabilitation. Randomized controlled trials are needed to further assess the role of acupuncture as part of treatment management for restoring normal physical activity in geriatric patients.

Delayed primary closure of fasciotomy wounds with Wisebands, a skin- and soft tissue-stretch device.

BACKGROUND: Fasciotomy incisions for limb compartment syndrome usually cannot be closed primarily. The conventional method of wound closure with split-thickness skin grafting is effective, but it results in an insensate and disfiguring wound and is associated with donor site morbidity. We present our experience in delayed primary closure of fasciotomy wounds with Wisebands (WB), a skin- and soft tissue-stretching device. PATIENTS: Between 2000 and 2003, we treated 16 patients with extremity fasciotomy wounds for which primary closure was not feasible. RESULTS: The Wisebands devices achieved controlled stretching of the wound edges, including skin and underlying soft tissue, until primary closure was feasible. Fourteen patients (88%) had successful wound closure, two patients (12%) had minor wound complications that did not necessitate the removal of the device, and two patients had local wound complications (infection, intractable pain) and their devices were removed prematurely. Delayed primary closure was achieved at the initial surgery using intraoperative skin stretching in 3 of the 14 cases (21%). After a 2-year follow-up (1.3-4 years), the treated area showed stable scarring with good aesthetic outcome and no functional deficit. CONCLUSIONS: The Wisebands device facilitates closure of fasciotomy wounds with low complication rates and good functional and aesthetic outcome. Its application is simple and safe and requires a short learning curve. Nevertheless, appropriate patient selection, intraoperative judgment and close postoperative supervision are essential for optimal results.

Free fibula flap elbow-joint hemiarthroplasty reconstruction for chronic osteomyelitis of the distal humerus.

The vascularized fibula flap has become a major tool in upper limb reconstruction. Free fibula flap reconstructions of the humeral part of the shoulder and the radial part of the wrist joints are well-documented, but reports of elbow joint reconstruction are rare. The authors report a 53-year-old patient with chronic osteomyelitis of the distal humerus that was unsuccessfully treated by many local surgical debridements and long-term systemic antibiotics. The patient underwent a wide debridement of the distal two-thirds of the humerus, and a spacer was inserted to fill the bony humeral gap. At a second stage, the distal humerus was reconstructed with a free fibula flap that included the proximal fibular head. The fibular shaft was used to bridge the bony gap and the fibular head created an elbow joint with the olecranon process. At an 18-month follow-up after surgery, the patient has stable and sufficient function of his elbow joint with no signs of infection. The free fibula flap has an important role for distal humerus reconstruction, both for bridging the bony gap with a vascularized bone, and for restoring elbow joint function.