Randomized, Multicenter Trial on the Effect of Radiation Therapy on Plantar Fasciitis (Painful Heel Spur) Comparing a Standard Dose With a Very Low Dose: Mature Results After 12 Months' Follow-Up

2012 ◽  
Vol 84 (4) ◽  
pp. e455-e462 ◽  
Author(s):  
Marcus Niewald ◽  
M. Heinrich Seegenschmiedt ◽  
Oliver Micke ◽  
Stefan Graeber ◽  
Ralf Muecke ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Plantar Fasciitis ◽  
Low Dose ◽  
Standard Dose ◽  
Multicenter Trial ◽  
Heel Spur ◽  
Painful Heel

scholarly journals Repetitive Low-Dose Radiation Therapies As an Alternative Option for Indolent Non-Hodgkin Lymphoma

Blood ◽  
2016 ◽  
Vol 128 (22) ◽  
pp. 1784-1784
Author(s):  
Khalil Saleh ◽  
Jean-Marie Michot ◽  
Alina Danu ◽  
Julien Lazarovici ◽  
Nadine Khalifé-Saleh ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
B Cell ◽  
Board Of Directors ◽  
Low Dose ◽  
Progressive Disease ◽  
Standard Dose ◽  
Low Dose Radiation ◽  
Advisory Committees ◽  
Dose Radiation

Abstract Introduction:Low-dose radiation therapy (LD-RT) is a therapeutic option in indolent non Hodgkin B-cell lymphomas (iNHL), usually in the palliative setting. If most iNHL are highly sensitive to radiation therapy, with good local control obtained with a dose of 4 Gy in 2 fractions, little is known about the efficacy and outcome of repetitive courses of LD-RT. We report here the results of a study cohort of repetitive LD-RT in iNHL. Methods : We retrospectively reviewed the records of all iNHL patients treated by two or more courses of LD-RT at Gustave Roussy, between January 1990 and December 2015. Patients received LD-RT as palliative treatment for low-bulky disease, patient's comfort or painful adenopathy. Clinical data, histological types, outcome and treatment lines were collected. Overall survival was the time between lymphoma diagnosis and death from any cause. Last LD-RT follow-up period was the time between the last LD-RT session and latest news. Results: Thirty-five pts were analyzed. Among them, 24 pts (69%) had Follicular Lymphoma (FL), 6 pts (17%) Marginal Zone Lymphoma (MZL), 3 pts (9%) had B-cell primitive Cutaneous Lymphoma Follicular Type (CL-FL) and 2 pts (6%) Nodular Lymphocyte Predominant Hodgkin Lymphoma (NLPHL). At lymphoma diagnosis, median age was 57 years [range 20-80]. Ann Arbor stage was I-II in 18 pts (51%), and III-IV in 17 pts (49%). Patients received a median of 4 therapeutics lines (range 2-11), and 2 LD-RT courses (range 2-6). Median overall survival was 146 months [29-298 months]. Four patients had died: 2 of disease progression and 2 others from concomitant illness (1 cardiac disease and 1 hepatocellular carcinoma). No patient had experienced transformation to diffuse large B cell lymphoma after RT-LD treatments. In the vast majority of cases (31/35; 89%), the LD-RT were successively performed to lymphoma relapse outside irradiation fields. Exclusive repetitive courses of LD-RT without chemotherapy were received by 8/35 (23%) of patients; while 24/35 (69%) patients received repetitive LD-RT alternately with immunotherapies or chemotherapies; and 3/35 (9%) others repetitive LD-RT alternately with standard dose RT. After the second course of LD-RT, 12/35 (34%) patients were managed in watch and wait approach, 6/35 (17%) received another LD-RT and 17/35 (49%) patients had experienced a progressive disease and were treated with immunotherapy or chemotherapy or standard dose radiotherapy. The LD-RT was the last treatment modality in 18/35 (51%) patients with histological types distributed in FL (n=10), MZL (n=5) and CT-FL (n=3). With a median last LD-RT follow up of 32 months [7-177 months], 23/35 (66%) patients remained in complete remission, 9/35 patients (26%) had experienced progressive disease and 3/35 (9%) patients had obtained stable disease. Conclusion: As palliative treatment modality, the repetitive low dose radiation therapy 4 Gy in two fractions could provide alternative option treatment in iNHL. This study support further investigations of this simple, well tolerated and not costly therapy in iNHL, especially in the context of new immunotherapeutic agent's area. Disclosures Michot: Bristol-Myers Squibb: Membership on an entity's Board of Directors or advisory committees. Ribrag:ArgenX: Research Funding; Esai: Membership on an entity's Board of Directors or advisory committees; Gilead: Membership on an entity's Board of Directors or advisory committees; Infinity: Membership on an entity's Board of Directors or advisory committees; BMS: Membership on an entity's Board of Directors or advisory committees; Pharmamar: Membership on an entity's Board of Directors or advisory committees; NanoString: Membership on an entity's Board of Directors or advisory committees; Incyte: Membership on an entity's Board of Directors or advisory committees.

Efficacy, toxicity, and applicability of high-dose sequential chemotherapy as adjuvant treatment in operable breast cancer with 10 or more involved axillary nodes: five-year results.

1997 ◽  
Vol 15 (6) ◽  
pp. 2312-2321 ◽  
Author(s):  
A M Gianni ◽  
S Siena ◽  
M Bregni ◽  
M Di Nicola ◽  
S Orefice ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Standard Dose ◽  
Treated Group ◽  
Multicenter Trial ◽  
Control Group ◽  
High Dose ◽  
Axillary Nodes ◽  
Major Toxicity ◽  
Nonhematologic Toxicity

PURPOSE To assess the efficacy, toxicity, and applicability of high-dose therapy administered as adjuvant initial treatment to women with breast cancer with extensive nodal involvement. PATIENTS AND METHODS Sixty-seven patients with stage II to III breast cancer involving > or = 10 axillary nodes received a novel high-dose sequential (HDS) regimen, including the high-dose administration of three non-cross-resistant drugs (cyclophosphamide, methotrexate, and melphalan) given within the shortest interval of time as possible with hematologic and nonhematologic toxicity. RESULTS Sixty-three patients completed the program as planned, one patient died of acute toxicity, and three patients were switched to standard-dose adjuvant therapy. After a median follow-up duration of 48.5 months and a lead follow-up of 78 months, actuarial relapse-free survival for all 67 registered patients is 57% and overall survival is 70%, respectively. Comparison with a historical control group of 58 consecutive patients showed a significantly superior rate of freedom from relapse for the HDS-treated group (57% v 41%, respectively), in particular when two subgroups of patients, more homogeneous for their number of involved nodes, were compared (65% v 42%). Overall, treatment was of short duration (median, 70 days), required a median of 32 days of hospital stay, and was associated with only a few severe side effects (the most distressing being oral mucositis after melphalan therapy). CONCLUSION HDS therapy emerges as an effective and applicable regimen, whose major toxicity was occasional. Final assessment of its value in a randomized, multicenter trial is presently underway.

scholarly journals Long-Term Prognosis of Plantar Fasciitis: A 5- to 15-Year Follow-up Study of 174 Patients With Ultrasound Examination

2018 ◽  
Vol 6 (3) ◽  
pp. 232596711875798 ◽  
Author(s):  
Liselotte Hansen ◽  
Thøger Persson Krogh ◽  
Torkell Ellingsen ◽  
Lars Bolvig ◽  
Ulrich Fredberg
Keyword(s):  
Plantar Fasciitis ◽  
Corticosteroid Injection ◽  
Physical Work ◽  
Fat Pad ◽  
Heel Spur ◽  
Asymptomatic Patients ◽  
The Mean ◽  
Long Term Prognosis

Background: Plantar fasciitis (PF) affects 7% to 10% of the population. The long-term prognosis is unknown. Purpose: Our study had 4 aims: (1) to assess the long-term prognosis of PF, (2) to evaluate whether baseline characteristics (sex, body mass index, age, smoking status, physical work, exercise-induced symptoms, bilateral heel pain, fascia thickness, and presence of a heel spur) could predict long-term outcomes, (3) to assess the long-term ultrasound (US) development in the fascia, and (4) to assess whether US-guided corticosteroid injections induce atrophy of the heel fat pad. Study Design: Cohort study; Level of evidence, 3. Methods: From 2001 to 2011 (baseline), 269 patients were diagnosed with PF based on symptoms and US. At follow-up (2016), all patients were invited to an interview regarding their medical history and for clinical and US re-examinations. Kaplan-Meier survival estimates were used to estimate the long-term prognosis, and a multiple Cox regression analysis was used for the prediction model. Results: In all, 174 patients (91 women, 83 men) participated in the study. All were interviewed, and 137 underwent a US examination. The mean follow-up was 9.7 years from the onset of symptoms and 8.9 years from baseline. At follow-up, 54% of patients were asymptomatic (mean duration of symptoms, 725 days), and 46% still had symptoms. The risk of having PF was 80.5% after 1 year, 50.0% after 5 years, 45.6% after 10 years, and 44.0% after 15 years from the onset of symptoms. The risk was significantly greater for women ( P < .01) and patients with bilateral pain ( P < .01). Fascia thickness decreased significantly in both the asymptomatic and symptomatic groups ( P < .01) from 6.9 mm and 6.7 mm, respectively, to 4.3 mm in both groups. Fascia thickness ( P = .49) and presence of a heel spur ( P = .88) at baseline had no impact on prognosis. At follow-up, fascia thickness and echogenicity had normalized in only 24% of the asymptomatic group. The mean fat pad thickness was 9.0 mm in patients who had received a US-guided corticosteroid injection and 9.4 mm in those who had not been given an injection ( P = .66). Conclusion: The risk of having PF in this study was 45.6% at a mean 10 years after the onset of symptoms. The asymptomatic patients had PF for a mean 725 days. The prognosis was significantly worse for women and patients with bilateral pain. Fascia thickness decreased over time regardless of symptoms and had no impact on prognosis, and neither did the presence of a heel spur. Only 24% of asymptomatic patients had a normal fascia on US at long-term follow-up. A US-guided corticosteroid injection did not cause atrophy of the heel fat pad. Our observational study did not allow us to determine the efficacy of different treatment strategies.

Long-term results of low-dose tissue plasminogen activator therapy in acute pulmonary embolism

2019 ◽  
Vol 67 (8) ◽  
pp. 1142-1147
Author(s):  
Habibe Hezer ◽  
Hatice Kiliç ◽  
Osama Abuzaina ◽  
H Canan Hasanoǧlu‎ ◽  
Ayşegül Karalezli
Keyword(s):  
Thrombolytic Therapy ◽  
Low Dose ◽  
Standard Dose ◽  
Mortality Rates ◽  
Tissue Plasminogen ◽  
Long Term Follow Up ◽  
Acute Pe ◽  
Overall Mortality

Recombinant tissue plasminogen activator (rt-PA) is the most commonly used thrombolytic agent in patients with high risk and intermediate to high mortality risk acute pulmonary embolism (PE). Clinical trials have shown early efficacy and safety of low-dose rt-PA. This study investigated the effects of low-dose rt-PA treatment on acute PE in long-term prognosis, recurrence of pulmonary thromboembolism, or the development of late complications. In this study, 48 patients undergoing low-dose rt-PA for the relative contraindications of thrombolytic therapy and 48 patients undergoing standard-dose therapy were evaluated retrospectively. Long-term follow-up investigated the chronic PE, recurrence, and causes of morbidity and mortality.In both treatment groups, embolism-induced mortality and overall mortality rates were similar in the first 30 days (p=1.000, p=0.714, respectively). Overall mortality rates in long-term follow-up were 41.7% in the low-dose treatment group and 16.7% in the standard-dose treatment group (p=0.013). The mortality rate at the first year was higher in the low-dose-treated group (p=0.011) and most of the deaths were due to accompanying comorbidities. There was no difference in PE recurrence and duration of recurrence between the groups (p=0.598, p=0.073, respectively). Intracranial hemorrhage due to therapy developed in one patient in both groups.Low-dose thrombolytic therapy in acute PE reduces PE-related mortality in the early period. Long-term follow-up showed that thrombolytic therapy did not affect mortality rates independently of the dose and PE recurrence.

Combined Carbimazole-131I Treatment for Thyrotoxicosis

1972 ◽  
Vol 17 (2) ◽  
pp. 57-61 ◽  
Author(s):  
J. R. McDougall ◽  
W. R. Greig
Keyword(s):  
Dose Group ◽  
Low Dose ◽  
Radioactive Iodine ◽  
Standard Dose ◽  
Antithyroid Drugs ◽  
131I Treatment ◽  
Therapeutic Regime ◽  
The Individual ◽  
To Receive

A sequential therapeutic regime was prescribed for 74 thyrotoxic patients. Every patient received carbimazole in conventional doses for 20 weeks; the average time to obtain control was 10.2 weeks. The patients although older than those usually treated with antithyroid drugs (range 38–68 years) showed no difference in the expected rate of control or in the recognised incidence of side effects. Following the carbimazole therapy the patients were alternatively allotted to receive standard or low (50% of standard) doses of 131I, the individual doses being calculated from simple formulae. After the radio-iodine all of the patients were treated with carbimazole for a further 20 weeks. Review of the patients after completion of the trial and subsequent follow up without therapy shows that 42.1 per cent of the standard dose group remain euthyroid after one therapy dose of 131I, 36.8 per cent have relapsed and 21.1 per cent have become hypothyroid. In the low dose group 44.4 per cent are euthyroid, 47.2 per cent have had a recurrence and 8.4 per cent have become hypothyroid. The results are discussed in the light of current views about the treatment of thyrotoxicosis with drugs and with radioactive iodine.

Maintenance Efficacy of Low Dose Imiglucerase for Gaucher Disease

2020 ◽  
Author(s):  
Zhengqing Qiu ◽  
Baohui Zhang ◽  
Yuhang Song ◽  
Hongbing Zhang ◽  
Yuting Wu
Keyword(s):  
Gaucher Disease ◽  
Low Dose ◽  
Standard Dose ◽  
Mineral Density ◽  
Recommended Treatment ◽  
Type 3 ◽  
Term Maintenance

Abstract Background Imiglucerase is the recommended treatment for Gaucher disease (GD), a hereditary metabolic disease. In high risk adults and all children, the minimum recommended dose for long-term maintenance is 30 U/kg/2 weeks. However, the extremely high cost of this enzyme largely hinders its clinical use. The minimal maintenance dose of imiglucerase has thus been a subject of debate. We aimed to analyze the long-term maintenance outcomes of imiglucerase at dosage < 20 U/kg/2 weeks after standard dose. Methods Seventeen patients with GD type 1 or GD type 3 were enrolled for analysis. We evaluated maintenance efficacy of imiglucerase on hemoglobin, platelet, visceral volumes and bone conditions during the 7-year follow-up. Results Parameters on hemoglobin, platelet, liver, and spleen volumes of all patients were stabilized or improved. Seven out of 14 patients showed bone mineral density improvement. Three out of 16 patients showed worse bone pain; 6 out of 15 patients showed worse Erlenmeyer flask; 6 out of 15 patients showed worse bone infarction; 1 out of 16 patients showed worse marrow infiltration and 3 out of 15 patients showed worse osteonecrosis. Conclusions Imiglucerase less than 20 U/kg/2 weeks is enough to maintain blood and visceral parameters, but is not sufficient to stabilize skeletal conditions.

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