Plantar Pressures in Children With and Without Sever’s Disease

2011 ◽  
Vol 101 (1) ◽  
pp. 17-24 ◽  
Author(s):  
Ricardo Becerro de Bengoa Vallejo ◽  
Marta Elena Losa Iglesias ◽  
David Rodríguez Sanz ◽  
Juan Carlos Prados Frutos ◽  
Paloma Salvadores Fuentes ◽  
...  
Keyword(s):  
Body Weight ◽  
Lower Limbs ◽  
Control Group ◽  
Disease Group ◽  
Predisposing Factor ◽  
Plantar Pressures ◽  
Lost To Follow Up ◽  
Calcaneal Apophysitis ◽  
Control Study

Background: A case-control study was conducted to compare static plantar pressures and distribution of body weight across the two lower limbs, as well as the prevalence of gastrocnemius soleus equinus, in children with and without calcaneal apophysitis (Sever’s disease). Methods: The participants were 54 boys enrolled in a soccer academy, of which eight were lost to follow-up. Twenty-two boys with unilateral Sever’s disease comprised the Sever’s disease group and 24 healthy boys constituted a control group. Plantar pressure data were collected using pedobarography, and gastrocnemius soleus equinus was assessed. Results: Peak pressure and percentage of body weight supported were significantly higher in the symptomatic feet of the Sever’s disease group than in the asymptomatic feet of the Sever’s disease group and the control group. Every child in the Sever’s disease group had bilateral gastrocnemius equinus, while nearly all children in the control group had no equinus. Conclusions: High plantar foot pressures are associated with Sever’s disease, although it is unclear whether they are a predisposing factor or a result of the condition. Gastrocnemius equinus may be a predisposing factor for Sever’s disease. Further research is needed to identify other factors involved in the disease and to better understand the factors that contribute to abnormal distribution of body weight in the lower limbs. (J Am Podiatr Med Assoc 101(1): 17–24, 2011)

scholarly journals Static and Dynamic Plantar Pressures in Children With and Without Sever Disease: A Case-Control Study

2014 ◽  
Vol 94 (6) ◽  
pp. 818-826 ◽  
Author(s):  
Ricardo Becerro-de-Bengoa-Vallejo ◽  
Marta E. Losa-Iglesias ◽  
David Rodriguez-Sanz
Keyword(s):  
Body Weight ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Disease Group ◽  
Predisposing Factor ◽  
Plantar Surface ◽  
Plantar Pressures ◽  
Surface Contact Area ◽  
Control Study

Background Calcaneal apophysitis (Sever disease) has been reported to be the most common cause of heel pain in athletic children. Objective The study aim was to compare plantar pressure, plantar surface contact area, distribution of body weight across the lower extremities, and prevalence of gastrocnemius ankle equinus and gastrocnemius-soleus ankle equinus (which can cause decreases in ankle dorsiflexion range of motion) in children with and without Sever disease. Design This was a case-control study. Methods Participants were 56 male students enrolled in a soccer academy. Twenty-eight participants had Sever disease (Sever disease group), and 28 participants were healthy (control group). Dynamic and static peak plantar pressures, plantar surface contact area, and body weight distribution were assessed with pedobarography. A goniometer was used to assess gastrocnemius and gastrocnemius-soleus ankle dorsiflexion range of motion. Results Both maximum and average peak pressures and percentages of body weight supported by each heel were significantly higher in the symptomatic feet of participants in the Sever disease group than in the control group. Twenty-six participants with Sever disease but only 8 participants in the control group exhibited bilateral gastrocnemius ankle equinus. Limitations A limitation of the study is that measurements were obtained from participants who were symptomatic. Conclusions Higher heel plantar pressures under dynamic and static conditions appear to be associated with Sever disease. It is unclear, however, whether these higher pressures are a predisposing factor contributing to the disease or a result of the condition. Gastrocnemius ankle equinus also may be a predisposing factor for Sever disease. Further research is needed to identify other biomechanical factors associated with the disease to enhance prevention and treatment strategies.

Efficacy of corticosteroid therapy in the treatment of long- lasting olfactory disorders in COVID-19 patients

2020 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
L.A. Vaira ◽  
C. Hopkins ◽  
M. Petrocelli ◽  
J.R. Lechien ◽  
S. Cutrupi ◽  
...  
Keyword(s):  
Treatment Group ◽  
Case Control Study ◽  
Spontaneous Recovery ◽  
Olfactory Function ◽  
Control Group ◽  
Initial Control ◽  
Group A ◽  
Control Study

BACKGROUND: The growing number of COVID-19 patients with long-lasting olfactory disorders makes it necessary to identify effective treatments that enhance the spontaneous recovery of olfactory function. METHODS: Multicentre randomised case-control study that involved 18 patients with COVID-19 related anosmia or severe hyposmia for more than 30 days. Nine patients were prescribed systemic prednisone and nasal irrigation with betamethasone, ambroxol and rinazine for 15 days. The other 9, untreated, patients were used as controls. The olfactory function was evaluated with CCCRC test at 20 and 40 days from the first evaluation. RESULTS: In the control group, a median olfactory score of 20 (IQR 30) was detected at baseline. At the 20-day control there was no significant improvement in olfactory function. The improvement in olfactory performance became significant at the 40-day follow-up compared to baseline scores [60 (IQR 60) versus 20 (IQR 30)]. In the treatment group, patients had a mean olfactory score of 10 (IQR 15) at initial control. At the 20-day control, a significant im-provement in the olfactory scores, compared to the baseline, was detected [70 (IQR 40) versus 10 (IQR 15)]. Olfactory function further improved at 40 days [median score 90 (IQR 50)]. Patients in the treatment group reported significantly higher improvements of the olfactory scores than the controls at both the 20-day [40 (IQR 45) versus 10 (IQR 15)] and 40-day [60 (IQR 40) versus 30 (IQR 25)] evaluations. CONCLUSIONS: Based on the results of this study, the mix of drugs including steroids could represent a useful specific therapy to reduce the prevalence of this long-term morbidity.

scholarly journals Inhibition ofα-Glucosidase by Thiosulfinate as a Target for Glucose Modulation in Diabetic Rats

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Abdulrahman L. Al-Malki
Keyword(s):  
Body Weight ◽  
Blood Glucose ◽  
Hydrolytic Enzyme ◽  
Positive Control ◽  
Diabetic Rats ◽  
Postprandial Hyperglycemia ◽  
Postprandial Blood Glucose ◽  
Control Group ◽  
Albino Rats ◽  
Predisposing Factor

Postprandial hyperglycemia is a predisposing factor for vascular dysfunction and organ damage.α-glucosidase is a hydrolytic enzyme that increases the glucose absorption rate and subsequently elevates blood glucose levels. Garlic (Allium sativumL.) is a rich source of several phytonutrients, including thiosulfinate (THIO). The aim of this study was to evaluate the ability of THIO, a potent inhibitor of intestinalα-glucosidase, to reduce postprandial blood glucose. Male albino rats were randomly assigned to five different groups (n=10/group). Group 1 served as the control group. Groups 2–5 were injected intraperitoneally with a single dose of streptozotocin (STZ) to induce diabetes. Group 2 comprised untreated diabetic rats. Groups 3 and 4 contained diabetic rats that were given THIO orally (20 mg/kg body weight/day and 40 mg/kg body weight/day, resp.). Group 5 was the positive control having diabetic rats treated orally with acarbose (10 mg/kg body weight/day; positive control). Diabetic rats treated with THIO displayed a significant blood glucose reduction (p<0.001and < 0.01 by analysis of variance, resp.) and a significant elevation in insulin compared with that of untreated rats. THIO is an effective noncompetitive intestinalα-glucosidase inhibitor that promotes hypoglycemic action (p<0.001) in STZ-injected rats. THIO is a promising agent for the management of postprandial hyperglycemia.

scholarly journals Effects of a vocational rehabilitation programme on return to work among sick-listed primary health care patients A population-based matched, case-control study

2019 ◽  
Author(s):  
Anna-Sophia von Celsing ◽  
Per Kristiansson ◽  
Kurt Svärdsudd ◽  
Thorne Wallman
Keyword(s):  
Sick Leave ◽  
Intervention Group ◽  
Population Based ◽  
Control Group ◽  
Primary Health ◽  
Matched Case ◽  
Vocational Programme ◽  
Matched Case Control Study ◽  
Control Study

Abstract Background: To evaluate the efficacy of a multidisciplinary vocational programme in sick-listed, primary health care patients as compared to matched non-programme patients. Methods: The design was a 3-year prospective population-based, matched case-control study. It was set in a large primary healthcare centre in the city of Eskilstuna, Sweden. The subjects were 943 sickness-certified patients (482 women and 461 men). Intervention: 170 high-risk patients and a matched control group (n = 340) with similar risk for not returning to work within expected time, based on propensity score was created. The intervention group passed a multidisciplinary medical assessment and a coordinated vocational programme, while the control group received usual care by their general practitioner. Main outcome measures: Sick leave conclusion and the day when it occurred. Results: The follow-up time was subdivided into four periods. During the first two periods, days 1–14 and days 15–112 after baseline, the intervention group had a significantly lower sick leave conclusion rate than the control group (hazard ratios, (HR) 0.32, 95% CI 0.20–0.51, p < 0.0001 and 0.47, 95% CI 0.35–0.64). During the third period, days 113–365, the intervention group had an insignificantly lower conclusion rate (HR 0.70, 95% CI 0.46–1.08, p = 0.10), and during the fourth follow-up period, days 366–1096, the intervention group had an insignificantly higher conclusion rate than the control group (HR 1.16, 95% CI 0.69–1.96, p = 0.58). Across the total follow-up period, the intervention group had a lower conclusion rate than the control group (HR 0.55, 95% CI 0.45–0.66, p < 0.0001). Conclusions: No positive significant effects of the rehabilitation programme on time to sick leave conclusion were found.

Evaluating the efficacy of topical vancomycin powder in the treatment of open lower extremity fractures

Trauma ◽  
2020 ◽  
pp. 146040862097814
Author(s):  
Justin Vaida ◽  
Alexander DB Conti ◽  
Justin J Ray ◽  
Daniel A Bravin ◽  
Michelle A Bramer
Keyword(s):  
Lower Extremity ◽  
Case Control Study ◽  
Smoking Status ◽  
Case Control ◽  
Wound Complications ◽  
Control Group ◽  
Retrospective Case ◽  
Vancomycin Powder ◽  
Control Study

Introduction Optimal management of lower extremity fractures includes early antibiotics administration, thorough irrigation and debridement, consideration of soft tissue injury, and definitive skeletal management. The purpose of this study was to evaluate the efficacy of topical vancomycin powder in the treatment of open lower extremity fractures. Methods This was a retrospective case control study in which open lower extremity fractures at our institution were reviewed for development of infection (including species and sensitivity if present) and the development of unanticipated wound complications requiring intervention. Patients from 2010-2015 were treated with standard of care consistent with evidence-based literature (IV antibiotics with external fixator, intramedullary nail, etc.). Patients from 2016–18 were additionally treated with vancomycin powder applied directly to the wound before closure. All patients were monitored per the treating surgeon’s standard follow-up protocol and had follow-up of at least two months. Results This retrospective case control study comprised 434 patients. The historical control group (n = 388 patients) and treatment group (n = 46 patients) were similar for age, sex, BMI (body mass index), diabetes, smoking status, and Injury Severity Score (ISS). There were 36 infections (9.28%) in the control group compared to four infections (8.70%) in the vancomycin powder group (p = 0.901). No significant difference was seen after adjusting for age, sex, BMI, diabetes, smoking status, and ISS. The vancomycin powder group experienced significantly more wound complications (15.2%) compared to the control group (6.4%; p = 0.039), which remained significant when adjusting for multiple covariates. Conclusions Topical vancomycin powder did not reduce the infection rate when applied in the surgical site of open lower extremity fractures. Instead, the addition of topical vancomycin powder resulted in significantly more wound complications in patients with open lower extremity fractures.

Manganese and Lipoflavonoid Plus® to Treat Tinnitus: A Randomized Controlled Trial

2016 ◽  
Vol 27 (08) ◽  
pp. 661-668 ◽  
Author(s):  
Eveling Rojas-Roncancio ◽  
Richard Tyler ◽  
Hyung-Jin Jun ◽  
Tang-Chuan Wang ◽  
Haihong Ji ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Controlled Trial ◽  
Control Group ◽  
Randomized Controlled ◽  
Data Collection And Analysis ◽  
Loudness Match ◽  
Minimal Masking Level ◽  
Lost To Follow Up ◽  
To Receive

Background: Several tinnitus sufferers suggest that manganese has been helpful with their tinnitus. Purpose: We tested this in a controlled experiment where participants were committed to taking manganese and Lipoflavonoid Plus® to treat their tinnitus. Research Design: Randomized controlled trial. Study Sample: 40 participants were randomized to receive both manganese and Lipoflavonoid Plus® for 6 months, or Lipoflavonoid Plus® only (as the control). Data Collection and Analysis: Pre- and postmeasures were obtained with the Tinnitus Handicap Questionnaire, Tinnitus Primary Functions Questionnaire, and tinnitus loudness and annoyance ratings. An audiologist performed the audiogram, the tinnitus loudness match, and minimal masking level. Results: Twelve participants were dropped out of the study because of the side effects or were lost to follow-up. In the manganese group, 1 participant (out of 12) showed a decrease in the questionnaires, and another showed a decrease in the loudness and annoyance ratings. No participants from the control group (total 16) showed a decrease in the questionnaires ratings. Two participants in the control group reported a loudness decrement and one reported an annoyance decrement. Conclusions: We were not able to conclude that either manganese or Lipoflavonoid Plus® is an effective treatment for tinnitus.

Dedicated Tracking of Patients with Retrievable Inferior Vena Cava Filters Improves Retrieval Rates

2012 ◽  
Vol 78 (8) ◽  
pp. 870-874 ◽  
Author(s):  
Donald J. Lucas ◽  
James R. Dunne ◽  
Carlos J. Rodriguez ◽  
Kathleen M. Curry ◽  
Eric Elster ◽  
...  
Keyword(s):  
Vena Cava ◽  
Control Group ◽  
Trauma Patients ◽  
Loss To Follow Up ◽  
Filter Retrieval ◽  
Ivc Filters ◽  
Vena Cava Filters ◽  
Baseline Characteristics ◽  
Lost To Follow Up

Retrievable IVC filters (R-IVCF) are associated with multiple complications, including filter migration and deep venous thrombosis. Unfortunately, most series of R-IVCF show low retrieval rates, often due to loss to follow-up. This study demonstrates that actively tracking R-IVCF improves retrieval. Trauma patients at one institution with R-IVCF placed between January 2007 and January 2011 were tracked in a registry with a goal of retrieval. These were compared to a control group who had R-IVCF placed previously (December 2005 to December 2006). Outcome measures include filter retrieval, retrieval attempts, loss to follow-up, and time to filter retrieval. We compared 93 tracked patients with R-IVCF with 20 controls. The baseline characteristics of the groups were similar. Tracked patients had significantly higher rates of filter retrieval (60% vs 30%, P = 0.02) and filter retrieval attempts (70% vs 30%, P = 0.002) and were significantly less likely to be lost to follow-up (5% vs 65%, P < 0.0001). Time to retrieval attempt was 84 days in the registry versus 210 days in the control group, which trended towards significance ( P = 0.23). Tracking patients with R-IVCF leads to improved retrieval rates, more retrieval attempts, and decreased loss to follow up. Institutions should consider tracking R-IVCF to maximize retrieval rates.

scholarly journals Medication Event Monitoring System for Infectious Tuberculosis Treatment in Morocco: A Retrospective Cohort Study

2019 ◽  
Vol 16 (3) ◽  
pp. 412 ◽  
Author(s):  
Seup Park ◽  
Ilham Sentissi ◽  
Seung Gil ◽  
Won-Seok Park ◽  
ByungKwon Oh ◽  
...  
Keyword(s):  
Success Rate ◽  
Monitoring System ◽  
Treatment Success ◽  
Treatment Success Rate ◽  
Control Group ◽  
Event Monitoring ◽  
Tb Treatment ◽  
The Mean ◽  
Lost To Follow Up

Non-adherence to tuberculosis (TB) treatment is a barrier to effective TB control. We investigated the effectiveness of a Medication Event Monitoring System (MEMS) as a tailored adherence-promoting intervention in Morocco. We compared patients who received a MEMS (n = 206) with patients who received standard TB care (n = 141) among new active TB patients with sputum smear-positive. The mean total medication days were 141.87 ± 29.5 in the control group and 140.85 ± 17.9 in the MEMS group (p = 0.7147), and the mean age and sex were not different between the two groups (p > 0.05). The treatment success rate was significantly higher in the MEMS group than in the control group (odds ratio (OR): 4.33, 95% confidence interval (CI): 2.13–8.81, p < 0.001), and the lost to follow-up rate was significantly lower in the MEMS group than in the control group (OR: 0.03, 95% CI: 0.05–0.24, p < 0.001) after adjusting for sex, age, and health centers. The mean drug adherence rate in the first month was significantly higher in the MEMS group than in the control group (p = 0.023). MEMS increased TB treatment success rate and decreased the lost to follow-up rate overall for infectious TB patients in a Moroccan rural area.

scholarly journals Efficacy of Vitamin E in Methotrexate-Induced Hepatotoxicity in Rheumatoid Arthritis: An Open-Label Case-Control Study

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Binit Vaidya ◽  
Manisha Bhochhibhoya ◽  
Shweta Nakarmi
Keyword(s):  
Rheumatoid Arthritis ◽  
Vitamin E ◽  
Treatment Group ◽  
Case Control Study ◽  
Study Groups ◽  
Case Control ◽  
Control Group ◽  
Open Label ◽  
Control Study

Objective. To examine the efficacy of vitamin E in methotrexate- (MTX-) induced transaminitis in patients with rheumatoid arthritis (RA). Methods. A case-control study was conducted at a tertiary rheumatology center for 12 months. Patients with RA on MTX and deranged aminotransferases were included. Patients with previous liver diseases, baseline transaminitis before methotrexate initiation, alcohol intake, muscle diseases, under hepatotoxic drugs, and aminotransferases>3 times the upper normal limit were excluded. The patients were divided into treatment (vitamin E 400 mg bid for 3 months) and control groups (no vitamin E) using a random number table. The dose of MTX was unaltered. Follow-up was done after 3 and 6 months. Independent t-test was done to compare means of two groups. Paired t-test was done to compare differences in mean. Results. Among 230 patients, 86.5% were female with a mean BMI of 25.9±4.5 kg/m2. In the treatment group, SGPT and SGOT at baseline were 73.1±20.4 and 60.2±24.5 IU/L, respectively; at 3-month follow-up 44.6±34.2 and 38.3±20.8 IU/L, respectively; and at 6-month follow-up 40.4±35.7 and 34.2±21.9 IU/L, respectively. In the control group, SGPT and SGOT at baseline were 63.4±15.1 and 46.8±13.7 IU/L, respectively, and at 3-month follow-up 55.8±45.9 and 45.5±30.9 IU/L, respectively. Significant decrease in the level of aminotransferases was seen in the treatment group (p value < 0.001) and not in the control group (p values 0.161 and 0.728, respectively). The change in levels of SGPT and SGOT from baseline to 3 months of follow-up was statistically significant in between two study groups (p values 0.007 and <0.001, respectively). From the control group, 29 patients were crossed over to vitamin E for the next 3 months. SGPT and SGOT decreased from 97.6±44.1 to 46.1±40.9 and 69.3±34.9 to 29.1±11.6 IU/L, respectively (p values 0.031 and 0.017, respectively). Conclusion. Vitamin E significantly attenuates MTX-induced transaminitis.

Efficacy of small-volume gastrografin videofluoroscopic screening for detecting pharyngeal leaks following total laryngectomy

2020 ◽  
Vol 134 (4) ◽  
pp. 350-353
Author(s):  
M Narayan ◽  
S Limbachiya ◽  
D Balasubramanian ◽  
N Subramaniam ◽  
K Thankappan ◽  
...  
Keyword(s):  
Total Laryngectomy ◽  
Small Volume ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Study Group ◽  
Retrospective Case ◽  
Control Study ◽  
Pharyngocutaneous Fistulae

AbstractObjectivesPharyngocutaneous fistulae are dreaded complications following total laryngectomy. This paper presents our experience using 3–5 ml gastrografin to detect pharyngeal leaks following total laryngectomy, and compares post-operative videofluoroscopy with clinical follow-up findings in the detection of pharyngocutaneous fistulae.MethodsA retrospective case–control study was conducted of total laryngectomy patients. The control group (n = 85) was assessed clinically for development of pharyngocutaneous fistulae, while the study group (n = 52) underwent small-volume (3–5 ml) post-operative gastrografin videofluoroscopy.ResultsIn the control group, 24 of 85 patients (28 per cent) developed pharyngocutaneous fistulae, with 6 requiring surgical correction. In the study group, 24 of 52 patients (46 per cent) had videofluoroscopy-detected pharyngeal leaks; 4 patients (8 per cent) developed pharyngocutaneous fistulae, but all cases resolved following non-surgical management. Patients who underwent videofluoroscopy had a significantly lower risk of developing pharyngocutaneous fistulae; sensitivity and specificity in the detection of pharyngocutaneous fistulae were 58 per cent and 100 per cent respectively.ConclusionSmall-volume gastrografin videofluoroscopy reliably identified small pharyngeal leaks. Routine use in total laryngectomy combined with withholding feeds in cases of early leaks may prevent the development of pharyngocutaneous fistulae.

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