scholarly journals Nomegestrol Acetate or Chlormadinone Acetate Progestative Treatment in Women: Meningioma Behavior at Treatment Discontinuation

Author(s):  
Simona Mihaela Florea ◽  
Sebastien Boissonneau ◽  
Thibault Passeri ◽  
Anne Laure Bernat ◽  
Emmanuel Mandonnet ◽  
...  

Abstract Background: Associations between progestins and meningiomas is now well established. While the link between cyproterone acetate (CA) and meningioma was thoroughly studied, there is far less available data regarding the link between chlormadinone acetate (CHA) or nomegestrol acetate (NA) and risk of intracranial meningiomaMethods: We are presenting a series of 28 patients diagnosed with single or multiple meningiomas while treated with CHA-NA, in which the clinical and radiological course were analyzed after treatment discontinuation.Results: 28 women, with a mean age of 56 years old, were diagnosed with one or multiple meningioma while being treated with either CHA or NA. After stopping treatment, 89.3% showed either tumor shrinkage or tumor stabilization on follow-up MRIs. Multiple meningiomas were more likely observed in patients with long periods of treatment (>10 years, p 0.03) and seem to have a better clinical course (p 0.01). Most of the lesions were located on the skull base (55.4%). Four patients with multiple meningiomas showed discordant tumors evolution, with some tumors growing while others were decreasing. Most of the growing meningiomas were either convexity or midline lesions and more posteriorly located. Conclusion: Our study demonstrated a significant percentage of tumor diminution or stabilization after NA and CHA discontinuation. Therefore, treatment discontinuation with close monitoring should be the first measure taken if urgent surgery is not indicated. However, our results seem to be less encouraging than previously described in patients treated by CA, with more patients showing tumor growth despite treatment discontinuation. Further studies are needed to differentiate the effect of the different progestins treatment on meningiomas.

2021 ◽  
Author(s):  
Antoine Devalckeneer ◽  
Rabih Aboukais ◽  
Maxime Faisant ◽  
Philippe Bourgeois ◽  
Vannod-Michel Quentin ◽  
...  

Abstract Introduction: High grade progestin related meningiomas have been reported in recent series but we found no previous study describing their long-term outcome. Our study aimed to evaluate patients operated on for high grade intracranial meningioma and who underwent long term exposure to high dose of cyproterone acetate, nomegestrol acetate and chlormadinone acetate.Methods: Our study retrospectively included 9 patients with high grade progestin related intracranial meningioma between December 2006 and December 2020. In each patient, clinico-radiological follow-up was performed every 6 months after diagnosis and treatment withdrawal recommendation. Results: The mean progestative exposure was 11.4 years. Edema existence or absence of cleft sign on MRI were the key factors for surgical indication. All patients underwent surgery. Ajduvant radiotherapy was indicated in 1 patient, and Gamma Knife Radiosurgery was proposed in 2 other patients for a second location of mengioma. 6 patients harbored a grade II chordoïd meningioma subtype with 100% PR expression and 3 patients a grade II atypical meningioma subtype with lower PR expression. The mean follow-up was 7.1 years and none of the 9 patients presented with a recurrence.Conclusion: Patients with Grade II progestin related meningiomas have less tumor recurrence after surgery than patients with sporadic high grade meningomas, especially after progestin withdrawal. The presence/ appearance of peri-meningioma edema and the absence of cleft sign before volumetric change should suggest the existence of an underlying high grade meningioma. In these cases, surgical resection may immediately be considered and adjuvant radiotherapy should be reserved for proven recurrence cases.


2010 ◽  
Vol 113 (Special_Supplement) ◽  
pp. 21-27 ◽  
Author(s):  
Hyun Ho Jung ◽  
Jong Hee Chang ◽  
Kum Whang ◽  
Jin Soo Pyen ◽  
Jin Woo Chang ◽  
...  

Object The purpose of this study was to assess the efficacy of Gamma Knife surgery (GKS) for treating cavernous sinus dural arteriovenous fistulas (CSDAVFs). Methods Of the 4123 GKSs performed between May 1992 and March 2009, 890 procedures were undertaken to treat vascular lesions. In 24 cases, the vascular lesion that was treated was a dural arteriovenous fistula, and in 6 of these cases, the lesion involved the cavernous sinus. One of these 6 cases was lost to follow-up, leaving the other 5 cases (4 women and 1 man) to comprise the subjects of this study. All 5 patients had more than 1 ocular symptom, such as ptosis, chemosis, proptosis, and extraocular movement palsy. In all patients, CSDAVF was confirmed by conventional angiography. Three patients were treated by GKS alone and 2 patients were treated by GKS combined with transarterial embolization. The median follow-up period after GKS in these 5 cases was 30 months (range 9–59 months). Results All patients experienced clinical improvement, and their improvement in ocular symptoms was noticed at a mean of 17.6 weeks after GKS (range 4–24 weeks). Two patients received embolization prior to GKS but did not display improvement in ocular symptoms. An average of 20 weeks (range 12–24 weeks) was needed for complete improvement in clinical symptoms. There were no treatment-related complications during the follow-up period. Conclusions Gamma Knife surgery should be considered as a primary, combined, or additional treatment option for CSDAVF in selected cases, such as when the lesion is a low-flow shunt without cortical venous drainage. For those selected cases, GKS alone may suffice as the primary treatment method when combined with close monitoring of ocular symptoms and intraocular pressure.


Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1846
Author(s):  
Marios Hadjivassiliou ◽  
Iain D. Croall ◽  
Richard A. Grünewald ◽  
Nick Trott ◽  
David S. Sanders ◽  
...  

We have previously shown that 67% of patients with newly diagnosed coeliac disease (CD) presenting to gastroenterologists have evidence of neurological dysfunction. This manifested with headache and loss of co-ordination. Furthermore 60% of these patients had abnormal brain imaging. In this follow-up study, we re-examined and re-scanned 30 patients from the original cohort of 100, seven years later. There was significant reduction in the prevalence of headaches (47% to 20%) but an increase in the prevalence of incoordination (27% to 47%). Although those patients with coordination problems at baseline reported improvement on the gluten free diet (GFD), there were 7 patients reporting incoordination not present at baseline. All 7 patients had positive serology for one or more gluten-sensitivity related antibodies at follow-up. In total, 50% of the whole follow-up cohort were positive for one or more gluten-related antibodies. A comparison between the baseline and follow-up brain imaging showed a greater rate of cerebellar grey matter atrophy in the antibody positive group compared to the antibody negative group. Patients with CD who do not adhere to a strict GFD and are serological positive are at risk of developing ataxia, and have a significantly higher rate of cerebellar atrophy when compared to patients with negative serology. This highlights the importance of regular review and close monitoring.


Author(s):  
Jean-Charles Lafarge ◽  
Denis-Jean David ◽  
Cédric Carbonneil

IntroductionOne anastomosis gastric bypass (OAGB) has become a widespread technique over the last few years in France, without any prior assessment and despite existing controversies among bariatric surgeons. An older bypass technique for treating obesity, the Roux-en-Y gastric bypass (RYGB), is available and reimbursed, having been assessed and approved for use in 2005. In 2019, the French Haute Autorité de Santé (HAS) assessed OAGB for the treatment of severe and massive obesity. This assessment, the first in the world, was undertaken for OAGBs carried out with a 200- or 150-centimeter biliopancreatic-limb (BP-limb) length.MethodsA systematic review (SR) of the literature and consultation of a working group consisting of both healthcare professionals (clinician and surgeons) and patients were carried out. The primary aim of our assessment was to determine whether the OAGB technique can replace RYGB. The efficacy and safety profile of OAGB was compared with RYGB in adult patients with massive, severe obesity. Complications and postoperative follow up specific to OAGB were identified.ResultsThe three selected randomized controlled trials (RCTs) could not confirm the superiority or the non-inferiority of OAGB, compared with RYGB, on the selected efficacy endpoints of weight loss, resolution of comorbidities, and quality of life. Adverse events reported for OAGB included severe nutritional complications and bile reflux that could potentially lead to lower esophageal cancer. In one RCT, the frequency of serious adverse events in the OAGB group was almost two times higher than in the RYGB group.ConclusionsHAS considered that OAGB carried out with a longer (200 centimeter) BP-limb is not a validated technique for the surgical treatment of massive, severe obesity. Thus, it cannot be considered an alternative to RYGB. There were insufficient data available on OAGB performed with a 150-centimeter BP-limb. Thus, HAS recommended undertaking a multicenter RCT to assess the efficacy and safety of OAGB. Patients who have already undergone OAGB should receive the same follow up as patients who have received RYGB, including close monitoring for nutritional complications and lower esophageal cancer and an endoscopic examination five years after surgery.


2021 ◽  
pp. 1-9
Author(s):  
Biljana Kuzmanović Elabjer ◽  
Mladen Bušić ◽  
Andrej Pleše ◽  
Mirjana Bjeloš ◽  
Daliborka Miletić ◽  
...  

<b><i>Introduction:</i></b> Ultrasound biomicroscopy (UBM) is the only widely used method for the evaluation of anterior uveal melanoma (AUM). <b><i>Objective:</i></b> Documentation of regression of AUM treated with ruthenium-106 (Ru-106) plaque types CCB and CCC using UBM. <b><i>Methods:</i></b> This single institution-based retrospective case series involved 10 Caucasian patients with AUM followed after brachytherapy with UBM from January 2014 until February 2019. The largest prominence of the tumor perpendicular to the sclera or the cornea (including scleral/corneal thickness) (<i>D</i>) and the largest basal dimension (<i>B</i>) were measured in millimeters with UBM for all patients prior to the brachytherapy and at 4-month interval follow-up. Tumor regression was calculated as a percentage of decrease in the initial <i>D</i> and <i>B</i> values. <b><i>Results:</i></b> The study involved 10 patients with a mean age of 64.4 years (yr) (range 46–80 yr). <i>D</i> ranged from 1.82 to 5.5 mm (median 2.99 mm) and <i>B</i> from 2.32 to 12.38 mm (median 4.18 mm). The apical radiation dose in all patients was 100 Gy. The median follow-up was 42.02 months. Regression for <i>D</i> was 21.11 ± 13.66%, 31.09 ± 14.66%, and 34.92 ± 19.86% at 1st, 2nd, and 3rd year of the follow-up, respectively, while for <i>B</i> it was 21.58 ± 16.05%, 28.98 ± 17.71%, and 32.06 ± 18.96%, respectively. Tumor recurrence was documented in 2/10 patients. <b><i>Conclusion:</i></b> The major regression of AUM, treated with Ru-106 plaque types CCB and CCC, was documented in the first 2 years after brachytherapy in our study group. In the following years, only minimal regression was documented that warns of the need for close monitoring and active search for local recurrences.


2020 ◽  
Vol 35 (1) ◽  
Author(s):  
Ramy Teama ◽  
Mohamed Adawy ◽  
Mohamed Emara

Abstract Background The surgery of giant intracranial meningiomas (GIM) is difficult due to its large size, prominent vascularity, including and limiting visualization of various neurovascular structures, and severe cerebral edema. In this study, we will evaluate the surgical outcome of giant meningiomas according to our experience at our hospital in management of giant intracranial meningioma. Main body A retrospective analysis of 48 patients with histologically proven meningioma (≥ 6-cm diameter) who underwent surgical treatment at Benha University hospitals over a period of 5 years (June 2014/June 2019) is presented. Details regarding clinical presentation, imaging findings, surgical results and complications, and follow-up status were collected. The study group was composed of 41 females and 7 males. The age of the study group ranged from 38 to 69 years with an average of 49 years. The mean follow-up period was 36 months. Different approaches were used according to tumor location with the aim of gross total removal. Gross total removal was achieved in 90% of cases (43 cases). There were 2 cases with intraoperative complications not related to surgery. Recurrence was present in 4 cases. Mortality in this series was 4% (2 cases) with no reported intraoperative mortality. Conclusion Management of giant intracranial meningioma is a relatively common practice in neurosurgical centers in developing countries with the aim of radical total surgical removal being the first and most optimum option. Large size makes surgery difficult, but young age, meticulous surgical techniques, proper localization, trying to minimize operative time, and Simpson grade are of special value. Interdisciplinary cooperation is essential to avoid the common complications like pulmonary embolism (PE), postoperative hematoma in tumor bed that leads to bad surgical outcome.


2021 ◽  
Vol 28 (Supplement_1) ◽  
Author(s):  
M Perez Serrano ◽  
CNP Carlos Nicolas Perez Garcia ◽  
DEV Daniel Enriquez Vazquez ◽  
MFE Marcos Ferrandez Escarabajal ◽  
JDD Jesus Diz Diaz ◽  
...  

Abstract Funding Acknowledgements Type of funding sources: None. Introduction patients with heart failure (HF) are especially vulnerable to SAR-CoV-2 infection especially due to their worse prognosis for this disease. Purpose to demonstrate that patients with HF will present similar health outcomes if their education and pharmacological treatment is optimised remotely by a nurse rather than through conventional care. Methods  A single-centre, observational, prospective, non-randomized study was carried out in which two groups were compared. The experimental group had most of their care provided virtually by a nurse who could optimise their medication according to the clinical guides whilst the control group received conventional face-to-face care. During a follow-up period of 6 months, patients included in the study have an initial face-to-face consultation with a cardiologist and an evaluation of the patient where the treatment objectives are established. The rest of the follow-ups were done through videoconsultation with the nurse every 15 days for 6 months where the neurohormonal treatment was optimized and an educational program was carried out with different cardiovascular educational topics. Results   Thirty-seven patients have been included. Sex: 30 men (81.0%) and 7 women (19.0%) Mean age: 67.9 years (12.8). Range 42-87 years. Etiology: 61.2% ischemic and 38.8% non-ischemic mean LVEF at inclusion = 30.2%. A total of 17 patients have completed the study: a 13% average improvement of FEVI, a reduction of NT-proBNP of and improvement in functional heart failure class. The primary objective was to compare the proportion of neurohormonal drugs prescribed, as well as the mean of the maximum doses reached in each after 6 months of follow-up, as well as mean ejection fraction, NYHA class and mean NT-proBNP (Table 1) Conclusions Telemedicine offers us valuable tools that allow us to take care of chronic patients, reducing exposure to the virus as much as possible. Efficient use of virtual tools and human resources makes close monitoring possible. Specialized nursing is a key element in the education, pharmacological optimization and monitoring of these patients. Parámetros analíticos Valores iniciales Valores finales NT-proBNP ( pg/mL) 3469,7 (± 4057,3) 1446,4 (± 1305,2) Creatinina (mg/dL) 1,10 (± 0,24) 1,12 (± 0,39) TFG (mL/min/1,73m2 ) 65,4 (± 21,2) 62,7 (± 23, 6) Potasio (meq /L) 4,5 (± 0,5) 4,6 (± 0,4) Fevi 29,4 % (± 7,2) FEVI 42,7 % (± 9,6)


2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 733.2-734
Author(s):  
I. Flouri ◽  
N. Kougkas ◽  
N. Avgustidis ◽  
A. Repa ◽  
A. Eskitzis ◽  
...  

Background:Long-term observational studies of patients under biologic disease-modifying anti-rheumatic drug (bDMARD) therapies in routine clinical practice can provide us with important data regarding patients with comorbidities, who are usually excluded from randomized controlled studies.Objectives:To study the impact of comorbidities in the outcome (response and persistence to therapy) of patients with spondyloarthritis (SpA) receiving bDMARDs in real-world clinical practice.Methods:Prospective study of all patients who start a bDMARD in a tertiary centre University Hospital after their consent. All patient comorbidities [among a list of approximately 100 pre-specified major comorbidities] are registered by treating physicians at baseline and during follow-up.Comorbidities were studied as total Comorbidities Count (CC) and rheumatic disease comorbidity index (RDCI). Statistical analyses were performed using logistic and Cox regression models, adjusting for the potential confounding of age, sex, disease duration, diagnosis (axial vs. peripheral SpA), number of previous conventional synthetic and biologic DMARDs, year of therapy start, and co-administered methotrexate and corticosteroids (yes/no). Analyses of response to therapy also included baseline BASDAI or ASDAS indices as confounding variables.Results:A total of 603 biologic treatments (1st: 298, 2nd: 157, ≥3rd: 148) were analyzed. Half (51%) of the patients were female, 413 patients had axial SpA (AxSpA) and 190 peripheral SpA (perSpA). At baseline, median (IQR) age: 48 (38-57) years, disease duration: 11 (4-19) years, CC: 2 (1-4) and RDCI: 1 (0-2). Both comorbidity indices were significantly higher in perSpA compared to AxSpA (p<0.001).At 6 months of therapy, 31% of patients with AxSpA achieved BASDAI50 and 39% had ASDAS-ESR < 2.1. Higher CC was an independent predictor of insufficient response according to BASDAI50 [OR (95%) = 0.70 (0.52-0.94), p=0.019] and higher RDCI was predicting failure to achieve ASDAS-ESR < 2.1 [OR (95%) = 0.59 (0.37-0.94), p=0.027]. Other independent predictors of non-response were age, longer disease duration and (for ASDAS-ESR<2.1) higher baseline disease activity.During 1405 patient-years of follow-up, 349 (58%) treatments were discontinued. The adjusted hazard ratio for bDMARD discontinuation within the first 2 years of treatment due to insufficient response was doubled in patients with CC ≥2 versus those with CC ≤1 [HR = 2.27 (1.14-4.53), p=0.020] or with RDCI ≥1 (vs. RDCI = 0) [HR = 2.23 (1.22-4.07), p=0.009]. Comorbidities’ indices were not significant predictors of treatment discontinuations due to adverse events.Conclusion:The presence of comorbidities in patients with SpA is an independent predictor for insufficient 6-month response to bDMARDs and resultant treatment discontinuation due to failure.Acknowledgements:This research is co-financed by Greece and the European Union (European Social Fund- ESF) through the Operational Programme «Human Resources Development, Education and Lifelong Learning» in the context of the project “Reinforcement of Postdoctoral Researchers - 2nd Cycle” (MIS-5033021), implemented by the State Scholarships Foundation (ΙΚΥ).Disclosure of Interests:None declared


2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S548-S549
Author(s):  
Joshua P Cohen ◽  
Xingzhi Wang ◽  
Rolin L Wade ◽  
Helena Diaz Cuervo ◽  
Dionne M Dionne

Abstract Background Discontinuation of first-line antiretroviral therapy (ART) may lead to poor outcomes for persons living with HIV (PLWH). While single-tablet regimens (STRs) have been associated with greater persistence compared to multi-tablet regimens (MTRs), few real-world studies have assessed persistence with current guideline-recommended ART regimens. The study aims to assess persistence among treatment-naïve PLWH initiating guideline-recommended ART regimens Methods Longitudinal pharmacy claims were extracted from IQVIA’s US LRx database for PLWH initiating ART between Jan 1, 2016 - Jul 31, 2019 (index period), with the observational period up to Jan 31, 2020. Index date was defined as the date of the first ART claim for STRs, or the date of the last filled drug of 1st set of claims for MTRs. Persistence was measured as the number of days until treatment discontinuation (≥ 90-day gap in therapy) and presented via Kaplan-Meier curves. Risk of discontinuation was assessed via Cox proportional hazards models, with BIC/FTC/TAF used as the reference ART regimen. Results Overall, 90,949 PLWH initiated STRs and 20,737 initiated MTRs. Average (SD) age was 43 (14) years, 75% were male, and 75% had commercial insurance. At 6 months of follow-up, 71% of PLWH initiating STRs and 56% initiating MTRs remained on their ART regimen. The proportion remaining on their index regimen at 6 months of follow-up was 79% for BIC/FTC/TAF, 73% for EVG/COBI/FTC/TAF, 71% for DTG/ABC/3TC, 69% for DTG + FTC/TAF, 67% for EFV/FTC/TDF, 62% for EVG/COBI/FTC/TDF, and 38% for DTG + FTC/TDF. Risk of discontinuation was higher for MTRs compared to STRs (hazard ratio [HR]: 1.63, 95% CI: 1.61 - 1.66). Compared to the referent BIC/FTC/TAF, risk of discontinuation was higher for EVG/COBI/FTC/TAF (HR: 1.54, 95% CI: 1.48 - 1.60), DTG/ABC/3TC (HR: 1.58, 95% CI: 1.52, 1.65), DTG + FTC/TAF (HR: 1.83, 95% CI: 1.74 - 1.93), EFV/FTC/TDF (HR: 2.31, 95% CI: 2.21 - 2.41), EVG/COBI/FTC/TDF (HR: 2.58, 95% CI: 2.47 - 2.70), and DTG + FTC/TDF (HR: 6.20, 95% CI: 5.83 - 6.59). Table 1. Persistence with ART by regimen for STR and MTR Figure 1. Forest Plot of Hazard Ratios for Treatment Discontinuation Conclusion Among US adult PLWH, STRs were associated with longer persistence on first-line therapy compared to MTRs. Among STRs, persistence was highest for BIC/FTC/TAF. Disclosures All Authors: No reported disclosures


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