scholarly journals Thymic Tumours in Children

2021 ◽  
Vol 14 (1) ◽  
pp. 1-7
Author(s):  
Aleksandra Napieralska ◽  
Leszek Miszczyk

Thymomas are very rare neoplasms in children and they represent less than 1% of mediastinal tumours in the paediatric population. The aim of our study was to assess the long-term treatment results of children with thymic tumours. A total number of eight children (four boys and four girls) with thymic tumours were identified. Median age at diagnosis was 7 years. In seven of them, thymoma was diagnosed; in one, a thymic carcinoma was diagnosed. In five of them, the WHO type was assessed: in two of them, the B1 type was found; in one, B2 was found; in one, AB was found, and in one, C was found. In all but one, surgery was the first-line treatment, but six patients had only partial resection. One patient started treatment with chemotherapy and four others received chemotherapy after the surgery. Radiotherapy was applied in six patients, with a median total dose of 37.5 Gy. Follow-up ranged from 8.5 to 273.5 months, with a median of 6.1 years. During this time, four patients died: one due to progression of the disease, and in the other three, the reason for death was unknown. In all evaluated patients, complete regression was observed (100% local control). Two-, 5- and 10-year OS and PFS were 85% and 72%, 51% and 54%, 51% and 54%, respectively. Combined treatment could provide satisfactory results in thymoma patients. There is a need for further, larger studies, which could help to establish optimal management strategies.

Nutrients ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 500 ◽  
Author(s):  
Johanna M. Kreutz ◽  
Marlou P. M. Adriaanse ◽  
Elisabeth M. C. van der Ploeg ◽  
Anita C. E. Vreugdenhil

Nutrient deficiencies are well recognized as secondary consequences of celiac disease (CD) and closely related to the clinical presentation of affected patients. Despite their clinical significance, consensus is lacking on the pattern and frequency of nutrient deficiencies in CD, the usefulness of their assessment at the time of diagnosis and during follow-up. This review aims to provide an overview of nutrient deficiencies among pediatric and adult CD patients at diagnosis and on a gluten-free diet (GFD), and their potential causes in CD. Secondly, we review their impact on CD management strategies including the potential of nutrient supplementation. A search of Medline, Pubmed and Embase until January 2019 was performed. Despite a high variability between the reported deficiencies, we noted that nutrient deficiencies occur frequently in children and adults with CD at diagnosis and during treatment with a GFD. Both inadequate dietary intake and/or diminished uptake due to intestinal dysfunction contribute to nutrient deficiencies. Most deficiencies can be restored with (long-term) treatment with a GFD and/or supplementation. However, some of them persist while others may become even more prominent during GFD. Our results indicate a lack of comprehensive evidence on the clinical efficacy of nutrient supplementation in CD management highlighting the need for further studies.


2020 ◽  
Vol 33 (Supplement_1) ◽  
Author(s):  
A Costantini ◽  
R Salvador ◽  
L Provenzano ◽  
G Capovilla ◽  
L Nicoletti ◽  
...  

Abstract   Since its introduction in 1993, Laparoscopic Heller-Dor (LHD) operation has been the gold standard treatment for esophageal achalasia. Little is known, however, of the natural story of the operated patients in the long run. The aim of this study was to assess the long-term outcome of patients who underwent LHD more than 20 years ago, in order to provide benchmark data to which new techniques should compare. Methods All the patients who underwent LHD from 1992 to 1999 at our Institution were evaluated. Patients with previous endoscopic treatment with pneumatic dilations (PD) or Botox were included, whereas patients with previous myotomy were ruled out. Symptoms were prospectively collected and scored using a detailed questionnaire. Barium swallow, endoscopy and manometry were performed before and 6–12 months after the operation, when also pH-metry was performed. Endoscopy was then suggested every 2 years. Treatment failure was defined as a postoperative symptom score > 10th percentile of the preoperative score (i.e. > 8) or the need for further treatment. Results Eighty-seven patients with a minimum 10-year follow-up were evaluated (median f/u 20 years). One patient died for esophageal cancer 11.5 years after LHD; 8 patients died 11–24 years after LHD for unrelated causes. All were highly satisfied with the results of the operation. Symptoms recurred in 23 patients (26.4%) 1 month to 13.5 years after LHD: all received 1 to 6 PD, effective in 16: 3 required revisional myotomy and 3 need periodic PD. Good long-term outcome was recorded in 73.6% of patients, and in 92% with combined treatment. Post-operative reflux (pH and/or endoscopy-proven) developed in 10 patients only (11.5%). Conclusion LHD can durably relieve symptoms in the majority of patients, though some of them may require complementary PD to maintain effective symptom control. LHD confirms to be an excellent long-term treatment for achalasia and these results represent the reference point for all other treatments.


2013 ◽  
Author(s):  
Christina Marel ◽  
Maree Teesson ◽  
Shane Darke ◽  
Katherine Mills ◽  
Joanne Ross ◽  
...  

2020 ◽  
Author(s):  
Na Wu ◽  
Yuhong Chen ◽  
Yaping Yang ◽  
Xinghuai Sun

Abstract Background: To investigate the corneal biomechanical changes in primary open angle glaucoma (POAG) patients treated with long-term prostaglandin analogue (PGA). Methods: 111 newly diagnosed POAG patients, including 43 high tension glaucoma (HTG) and 68 normal tension glaucoma (NTG), were measured by Corvis ST to obtain intraocular pressure (IOP), central corneal thickness (CCT) and corneal biomechanical parameters at baseline and at each follow-up visit after initiation of PGA treatment. The follow-up measurements were analyzed by the generalized estimate equation model with an exchangeable correlation structure. Restricted cubic spline was employed to estimate the dose-response relation between follow-up time and corneal biomechanics.Results: The mean follow-up time was 10.3 ± 7.02 months. Deformation amplitude (β=-0.0015, P=0.016), the first applanation velocity (AV1, β=-0.0004, P=0.00058) decreased and the first applanation time (AT1, β=0.0089, P<0.000001) increased statistically significantly with PGA therapy over time after adjusting for age, gender, axial length, corneal curvature, IOP and CCT. In addition, AT1 was lower (7.2950 ± 0.2707 in NTG and 7.5889 ± 0.2873 in HTG, P=0.00011) and AV1 was greater (0.1478 ± 0.0187 in NTG and 0.1314 ± 0.0191 in HTG, P=0.00002) in NTG than in HTG after adjusting for confounding factors.Conclusions: Chronic use of PGA probably influences the corneal biomechanical properties directly, which is to make cornea less deformable. Besides, corneas in NTG tended to be more deformable compared to those in HTG with long-term treatment of PGA.


Author(s):  
Gennaro Ratti ◽  
Antonio Maglione ◽  
Emilia Biglietto ◽  
Cinzia Monda ◽  
Ciro Elettrico ◽  
...  

Long term treatment with ticagrelor 60 mg and low-dose aspirin are indicated after acute coronary syndrome (ACS). We retrospectively reviewed aggregate data of 187 patients (155 M and 38 F) (mean age 63.8±9 years) in follow up after ACS with at least one high risk condition (Multivessel disease, diabetes, GFR<60 mL/min, history of prior myocardial infarction, age >65 years) treated with ticagrelor 60 mg twice daily (after 90 mg twice daily for 12 months). The results were compared with findings (characteristics of the patients at baseline, outcomes, bleeding) of PEGASUS-TIMI 54 trial and Eu Label. The highrisk groups were represented as follows: multivessel disease 105 pts (82%), diabetes 63 pts (33%), GFR< 60 mL/min 27 pts (14%), history of prior MI 33 pts (17%), >65 year aged 85 pts (45%). Treatment was withdrawn in 7 patients: 3 cases showed atrial fibrillation and were placed on oral anticoagulant drugs, one developed intracranial bleeding, in three patients a temporary withdrawal was due to surgery (1 colon polyposis and 2 cases of bladder papilloma). Chest pain without myocardial infarction occurred in 16 patients (revascularization was required in 9 patients). Dyspnea was present in 15 patients, but was not a cause for discontinuation of therapy. Long term treatment with ticagrelor 60 mg twice daily plus aspirin 100 mg/day showed a favourable benefit/risk profile after ACS.  In this study all patients had been given ticagrelor 90 mg twice daily for 12 months and the 60 mg twice daily dosage was started immediately thereafter, unlike PEGASUS-TIMI 54 trial in which it was prescribed within a period ranging from 1 day to 1 year after discontinuation of the 90 mg dose. This makes our results more consistent with current clinical practice. However, a careful outpatient follow-up and constant counseling are mandatory to check out compliance to therapy and adverse side effects.


1998 ◽  
Vol 26 ◽  
pp. 103-110 ◽  
Author(s):  
D. Cucinotta ◽  
D. De Leo ◽  
L. Frattola ◽  
M. Trabucchi ◽  
M.G. Albizatti ◽  
...  

1983 ◽  
pp. 511-516
Author(s):  
J.R. JUTTMANN ◽  
D.H. BIRKENHÄGER-FRENKEL ◽  
T.J. VISSER ◽  
C. VAN KRIMPEN ◽  
J.C. BIRKENHÄGER

2019 ◽  
Vol 44 (1) ◽  
pp. 67-71 ◽  
Author(s):  
Alessandra Voltolini ◽  
Gerardo Salvato ◽  
Maria Frigerio ◽  
Manlio Cipriani ◽  
Enrico Perna ◽  
...  

2020 ◽  
Vol 9 (7) ◽  
pp. 2097 ◽  
Author(s):  
Simon Chauveau ◽  
Florence Jeny ◽  
Marie-Emeline Montagne ◽  
Rola Abou Taam ◽  
Véronique Houdouin ◽  
...  

(1) Background: Pediatric sarcoidosis is a rare and mostly severe disease. Very few pediatric series with a prolonged follow-up are reported. We aimed to evaluate the evolution of pediatric sarcoidosis in adulthood. (2) Material and methods: Patients over 18-years-old with a pediatric-onset sarcoidosis (≤15-year-old) who completed at least a three-year follow-up in French expert centers were included. Clinical information at presentation and outcome in adulthood were studied. (3) Results: A total of 52 patients were included (34 prospectively in childhood and 18 retrospectively in adulthood), with a mean age of 12 (±2.7) at diagnosis. The median duration time of follow-up was 11.5 years (range 3–44.5). Relapses mostly occurred during treatment decrease (84.5%), others within the three years after treatment interruption (9.1%), and rarely when the disease was stable for more than three years (6.4%). Sarcoidosis was severe in 11 (21.2%) in adulthood. Patients received a high corticosteroid cumulative dose (median 17,900 mg) for a median duration of five years (range 0–32), resulting in mostly mild (18; 35.3%) and rarely severe (2; 3.8%) adverse events. (4) Conclusions: Pediatric-onset sarcoidosis needed a long-term treatment in almost half of the patients. Around one fifth of pediatric-onset sarcoidosis patients had severe sarcoidosis consequences in adulthood.


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