The use of Kinesio Taping® in the management of traumatic patella dislocation. A case study

ABSTRACT

This case report describes the outcomes of a task-specific training protocol using functional electrical stimulation for a young adult with severe hand impairment from a childhood stroke who had a history of tendon transfer and a recent botulinum toxin injection. A 22-year-old female who had a hemorrhagic stroke at age 5, a tendon transfer at 18, and a botulinum toxin injection 6 weeks before study entry, participated in a home- and clinic-based task-specific training program using a functional electrical stimulation orthosis. Training was 30–90 minutes per day, 4 days per week, for 4 weeks. Stroke-specific outcomes were measured before and after intervention. Increases occurred in the following scores: Action Research Arm Test, Stroke Impact Scale Hand Function Domain, and Canadian Occupational Performance Measure. A task-specific training protocol using orthotic functional electrical stimulation appears to have increased hand function and quality of life for an adult with chronic, childhood-onset stroke. To our knowledge, this is the first study to investigate the efficacy of functional electrical stimulation for such an individual.     

Opposing trends in the prevalence of health professional-diagnosed asthma by sex: A Canadian National Population Health Survey study

BACKGROUND:

The prevalence of asthma is on the rise worldwide, with large variations in prevalence existing between and within countries. Little is known regarding the variation in asthma prevalence in adults living in rural and urban settings.

OBJECTIVES:

Using questionnaire data from the Canadian National Population Health Survey, the prevalence of asthma at four time periods (1994/1995 [cycle 1], 1996/1997 [cycle 2], 1998/1999 [cycle 3] and 2000/2001 [cycle 4]) was compared between rural and urban populations stratified by sex, smoking status and age group. Asthma was defined as a positive response to the question: “Do you have asthma diagnosed by a health professional?”

METHODS:

To account for the complexity of the survey design, the bootstrap method was used to calculate prevalences and 95% CIs.

RESULTS:

Overall, the prevalence of asthma increased from 7.3% (cycle 1) to 7.5% (cycle 4). After stratifying by sex, the asthma prevalence decreased among men, but in women, there was a steady increase. Asthma prevalence increased for both the rural population and the urban population. After stratifying each cycle by sex and location (rural or urban), both rural and urban men showed a decrease in asthma prevalence. On dividing according to age groups (0 to 14 years, 15 to 34 years, 35 to 64 years, and 65 years and older), the prevalence of asthma was greatest in the 15- to 34-year age group of urban and rural women.

CONCLUSIONS:

Asthma prevalence increased among rural and urban women. The prevalence of asthma was highest among female smokers and male nonsmokers when stratified by smoking status. Based on these findings, the rate of increase in asthma prevalence is different for men and women.     

Accuracy of CT-guided biopsies in 158 patients with thoracic spinal lesions

Objective： To determine the accuracy of CT-guided thoracic spinal biopsy, to compare the results with those previously reported, and to determine if there are any factors that influence the accuracy of CT-guided thoracic spinal biopsy. Methods： In total, 158 consecutive CT-guided percutaneous thoracic spine procedures （performed at our hospital between April 2000 and July 2010） were reviewed. The 158 lesions were categorized by location and radiographic features. Pathological and clinical follow-up were used to determine accuracy. Results： The diagnostic accuracy of CT-guided thoracic spinal biopsy was 90.5% overall. Biopsy of metastatic bone disease （98.2%） was significantly more accurate than biopsies of primary tumors （80.9%） and of hematological malignancies （47.0%） （P〈0.05 and P〈O.005, respectively）. The diagnostic accuracy of CT-guided thoracic spinal biopsy was significantly higher for the lower thoracic spine （97.6%） than for the middle （90.0%） or upper thoracic spine （80.4%） （P〈0.05 and P〈0.025, respectively）. The diagnostic accuracy was significantly higher for lytic lesions （96.4%） than for sclerotic lesions （81.3%） （P〈0.010）. The accuracy of biopsies performed using the transpedieular approach （91.0%） was not significantly different from that of biopsies performed using posterolateral approaches （91.5%） （0.25〈P〈0.5）. Conclusion： Percutaneous CT-guided thoracic spinal biopsy is a viable alternative to open surgical biopsy. The diagnostic accuracy was not affected by any of the variables except for lesion level, histology, and radiographic features.     

Randomized, double-blind, placebo-controlled, phase III study of recombinant human granulocyte-macrophage colony-stimulating factor as adjunct to induction treatment of high-grade malignant non-Hodgkin's lymphomas [see comments]

We evaluated recombinant human granulocyte-macrophage colony- stimulating factor (rhGM-CSF; Sandoz Pharma [Basel, Switzerland]/Schering-Plough [Kenilworth, NJ]) as an adjunct to a modified (mainly cyclophosphamide and doxorubicin increased 1.5-fold) COP-BLAM regimen in the primary treatment of high-grade malignant non- Hodgkin's lymphomas (NHL). Patients (n = 182; stage II-IV; age, 15 to 73 years) were randomized to rhGM-CSF (400 micrograms) or placebo for 7 days subcutaneously after chemotherapy. Efficacy was analyzed for patients receiving at least 70% of study medication (n = 125). The frequency of clinically relevant infection was reduced by rhGM-CSF (28 v 69 infections, 16 v 30 patients, P = .02) with a cumulative probability of remaining infection free in 70% versus 48% (P = .05 log rank test at 190 days). Periods of neutropenia (P = .01 in 5 of 6 courses), days with fever (2.1 v 4.0, P = .04) and days of hospitalization for infection (3.5 v 8.0 days, P = .01) were significantly reduced. Complete response (CR) rates, assessed by prognostic risk, were 15 of 19 (79%) in treated versus 20 of 21 (95%) in controls in the low-risk group (P = .12). In the high-risk group, 31 of 45 (69%) treated patients achieved CR versus 25 of 52 (48%) of controls (P = .04). No difference in survival has been seen after 1 year. Only injection site reactions (45% treated v 7% controls) and rash (26% v 2%) occurred more frequently in treated patients (n = 176). These data show that rhGM-CSF is well tolerated in most patients with NHL, significantly reduces infection, and improves response.     

Significance of noninvasive diagnostic techniques in patients with long QT syndrome.

The idiopathic long QT syndrome (LQTS) is an infrequently occurring disorder. Affected patients may have electrocardiographic alterations and are prone to syncope and sudden arrhythmogenic cardiac death. Adequate therapy may improve the prognosis of affected patients significantly. Therefore the early and precise diagnosis of LQTS has major prognostic impact. This study reports the diagnostic significance of standard electrocardiographic techniques and autonomic maneuvers in 14 patients with LQTS. The findings are compared with those of 14 healthy age-matched control persons. QTc duration was significantly longer in patients with LQTS during standard 12-lead electrocardiography (489 +/- 56 vs 412 +/- 30 ms, p < 0.005), exercise stress testing (490 +/- 38 vs 409 +/- 18 ms, p < 0.001), cold pressor testing (512 +/- 45 vs 407 +/- 19 ms, p < 0.001), Valsalva maneuver (497 +/- 49 vs 407 +/- 19 ms, p < 0.001), minimal heart rate during 24-hours of ambulatory electrocardiographic recording (482 +/- 69 vs 402 +/- 22 ms, p < 0.01) and maximal heart rate during Holter monitoring (460 +/- 47 vs 411 +/- 27 ms, p < 0.005). Four of 14 patients with LQTS had pathologic findings during ambulatory electrocardiographic monitoring (2 patients with short episodes of torsades de pointes tachyarrhythmia, 1 patient with intermittent sinoatrial block, and 1 patient with intermittent TU-wave alterations), whereas all control persons had normal ambulatory electrocardiographic recordings (p < 0.05). Thus, noninvasive standard electrocardiographic techniques in combination with autonomic maneuvers may contribute significant information for a precise diagnosis in patients with suspected LQTS.(ABSTRACT TRUNCATED AT 250 WORDS)     

Colorectal carcinoma: detection with indium-111 anticarcinoembryonic- antigen monoclonal antibody ZCE-025

A phase I and II clinical trial with indium-111-labeled anticarcinoembryonic-antigen monoclonal antibody ZCE-025 (In-111 ZCE-025) was initiated. Fifteen patients with colorectal tumors underwent external scintigraphy following the administration of 5.5 mCi (203.5 MBq) In-111 ZCE-025 at doses of 2.5-80.0 mg. Eighteen of 20 documented tumor sites, excluding those in the liver, were detected with In-111 ZCE-025. Lesions less than 1.5 cm could not be detected. Twenty-five percent of liver metastases exhibited positive accumulation of In-111 ZCE-025 at doses of 40-80 mg. No side effects were encountered. Because of the high detection rate of lymph node metastases from colorectal carcinoma with In-111 ZCE-025, this technique may be helpful in preoperative staging of patients with colorectal tumors, as well as in distinguishing recurrent tumors from postoperative or postradiation changes seen on computed tomography scans or other radiologic images.