The impact of preradiosurgery embolization on intracranial arteriovenous malformations: a matched cohort analysis based on de novo lesion volume

OBJECTIVEThe benefits and risks of pre–stereotactic radiosurgery (SRS) embolization have been reported in different studies. The goal of this study was to compare the long-term outcome of arteriovenous malformations (AVMs) treated with and without pre-SRS embolization.METHODSA database including 1159 patients with AVMs who underwent SRS was reviewed. The embolized group was selected by including AVMs with pre-SRS embolization, maximal diameter > 30 mm, and estimated volume > 8 ml. The nonembolized group was defined as AVMs treated by SRS alone with matched de novo nidus volume. Outcomes including incidences of favorable clinical outcome (obliteration without hemorrhage, cyst formation, worsening, or new seizures), obliteration, adverse effects, and angioarchitectural complexity were evaluated.RESULTSThe study cohort comprised 17 patients in the embolized group (median AVM volume 17.0 ml) and 35 patients in the nonembolized group (median AVM volume 13.1 ml). The rates of obliteration (embolized cohort: 33%, 44%, and 56%; nonembolized cohort: 32%, 47%, and 47% at 4, 6, and 10 years, respectively) and favorable outcome were comparable between the 2 groups. However, the embolized group had a significantly higher incidence of repeat SRS (41% vs 23%, p = 0.012) and total procedures (median number of procedures 4 vs 1, p < 0.001), even with a significantly higher margin dose delivered at the first SRS (23 Gy vs 17 Gy, p < 0.001). The median angioarchitectural complexity score was reduced from 7 to 5 after embolization. Collateral flow and neovascularization were more frequently observed in the embolized nonobliterated AVMs.CONCLUSIONSBoth embolization plus SRS and SRS alone were effective therapies for moderately large (8–39 ml) AVMs. Even with a significantly higher prescription dose at the time of initial SRS, the embolized group still required more procedures to reach final obliteration. The presence of collateral flow and neovascularization could be risk factors for a failure to obliterate following treatment.

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Growth and morbidity of extremely preterm infants after early full enteral nutrition

Archives of Disease in Childhood - Fetal and Neonatal Edition ◽

10.1136/archdischild-2017-312917 ◽

2017 ◽

Vol 103 (1) ◽

pp. F79-F81 ◽

Cited By ~ 13

Author(s):

Christoph Maas ◽

Axel R Franz ◽

Stefanie von Krogh ◽

Jörg Arand ◽

Christian F Poets

Keyword(s):

Weight Gain ◽

Enteral Nutrition ◽

Gestational Age ◽

Cohort Analysis ◽

Feeding Practice ◽

Term Outcome ◽

Long Term Outcome ◽

Extremely Preterm ◽

Extremely Preterm Infants ◽

The Impact

ObjectivesTo evaluate feasibility and consequences of accelerated feeding advancement on short-term outcomes in extremely low gestational age neonates (ELGANs) who stayed in our institution for >28 days.MethodsRetrospective single-centre cohort analysis covering the years 2011–2013. Data are presented as median (IQR).ResultsInfants '(n=77) birth weight was 745 (640 to 960) g and gestational age at birth 26.7 (25.1 to 27.4) weeks. Full enteral feeds were attained by postnatal day 7 (5 to 11). Weight gain from birth to discharge was 14.3 (13.3 to 16.1) g/kg/day, change in SD score for weight −0.03 (−0.55 to 0.46) and 0.09 (−0.78 and 0.82) for head circumference. Rates of necrotising enterocolitis and spontaneous intestinal perforation in all ELGANs admitted during the study period were 3.1% and 9.4%, respectively.ConclusionsThis cohort of ELGANs showed good weight gain and head growth after early full enteral nutrition. The impact of this feeding practice on neonatal morbidity and long-term outcome remains to be tested in adequately powered randomised trials.

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The management of Hemorrhoidal Disease by Dearterialization and Mucopexy.

Reviews on Recent Clinical Trials ◽

10.2174/1574887115666200506091306 ◽

2020 ◽

Vol 15 ◽

Author(s):

Veronica De Simone ◽

Francesco Litta ◽

Angelo Parello ◽

Paola Campennì ◽

Raffaele Orefice ◽

...

Keyword(s):

Postoperative Management ◽

Term Outcome ◽

Long Term Outcome ◽

Doppler Probe ◽

Minimally Invasive Surgical ◽

Bowel Movements ◽

Excessive Strain ◽

Life Threatening ◽

Hemorrhoidal Prolapse ◽

The Impact

: Several minimally invasive surgical procedures have been recently developed to treat hemorrhoids without any excision. About 25 years ago, a non-excisional procedure providing doppler-guided ligation of the hemorrhoidal arteries has been proposed - named “hemorrhoidal dearterialization”. The original technique has been modified over the years, and indications were expanded. In particular, a plication of the redundant and prolapsing mucosa/submucosa of the rectum (named “mucopexy”) has been introduced to treat hemorrhoidal prolapse, without excision of the hemorrhoidal piles. At present, the THD® Doppler procedure is one of the most used techniques to treat hemorrhoids. Aim of this technique is to realize a target dearterialization, using a Doppler probe with the final purpose to reduce the arterial overflow to the hemorrhoidal piles. In case of associated hemorrhoidal prolapse, a mucopexy is performed together with Doppler-guided dearterialization. The entity and circumferential extension of the hemorrhoidal prolapse guides the mucopexy, which can be considered tailored to a single patient; the dearterialization should be considered mandatory. Advantages of this surgical technique are the absence of serious and life-threatening postoperative events, chronic complications, and limited recurrence risks. The impact of the procedure on the anorectal physiology is negligible. However, a careful postoperative management is mandatory to avoid complications and to guarantee an improved long-term outcome. Therefore, regular physiologic bowel movements, excessive strain at the defecation and strong physical activity are advisable.

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Mixed venous oxygen saturation predicts short- and long-term outcome after coronary artery bypass grafting surgery: a retrospective cohort analysis

British Journal of Anaesthesia ◽

10.1093/bja/aer166 ◽

2011 ◽

Vol 107 (3) ◽

pp. 344-350 ◽

Cited By ~ 30

Author(s):

J. Holm ◽

E. Håkanson ◽

F. Vánky ◽

R. Svedjeholm

Keyword(s):

Artery Bypass ◽

Cohort Analysis ◽

Mixed Venous Oxygen Saturation ◽

Term Outcome ◽

Long Term Outcome ◽

Retrospective Cohort Analysis ◽

Venous Oxygen Saturation ◽

Short And Long Term ◽

Mixed Venous

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The impact of isolated local recurrence on long-term outcome in early-breast cancer patients after breast-conserving therapy

European Journal of Cancer ◽

10.1016/j.ejca.2021.06.018 ◽

2021 ◽

Vol 155 ◽

pp. 28-37

Author(s):

Conny Vrieling ◽

Samson Y. Assele ◽

Lotte Moser ◽

Nicolas Sauvé ◽

Saskia Litière ◽

...

Keyword(s):

Breast Cancer ◽

Local Recurrence ◽

Cancer Patients ◽

Breast Conserving Therapy ◽

Breast Cancer Patients ◽

Term Outcome ◽

Long Term Outcome ◽

Isolated Local Recurrence ◽

The Impact

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Perinatal Care at the Threshold of Viability

PEDIATRICS ◽

10.1542/peds.96.5.974 ◽

1995 ◽

Vol 96 (5) ◽

pp. 974-976

Author(s):

◽

Keyword(s):

Perinatal Care ◽

Survival Rates ◽

Extremely Low Birth Weight ◽

Low Birth Weight Infants ◽

Term Outcome ◽

Long Term Outcome ◽

Obstetric Management ◽

The Cost ◽

The Impact

The survival rate for infants at the threshold of viability has been improving. However, there are insufficient data regarding the cost(s) of initial and ongoing care of these infants and the long-term outcome of survivors. Furthermore, there has been little study of the impact of obstetric management on the survival rates of extremely low birth weight infants and on long-term morbidities. Continued research on these issues is imperative, and physicians need to remain informed of changing statistics.

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Psychological profiles derived by cluster analysis of Minnesota Multiphasic Personality Inventory and long term clinical outcome after coronary artery by pass grafting

Monaldi Archives for Chest Disease ◽

10.4081/monaldi.2012.141 ◽

2015 ◽

Vol 78 (1) ◽

Author(s):

Maddalena Modica ◽

Roberta Carabalona ◽

Rosa Spezzaferri ◽

Monica Tavanelli ◽

A. Torri ◽

...

Keyword(s):

Cluster Analysis ◽

Coronary Artery ◽

Clinical Characteristics ◽

Minnesota Multiphasic Personality Inventory ◽

Personality Inventory ◽

Psychological Characteristics ◽

Term Outcome ◽

Long Term Outcome ◽

The Impact

Background: To evaluate the psychological characteristics of coronary heart disease (CHD) patients after coronary artery bypass grafting (CABG) by cluster analysis of Minnesota Multiphasic Personality Inventory (MMPI-2) questionnaires and to assess the impact of the profiles obtained on long-term outcome. Methods: 229 CHD patients admitted to cardiac rehabilitation filled in self-administered MMPI-2 questionnaires early after CABG. We assessed the relation between MMPI- 2 profiles derived by cluster analysis, clinical characteristics and outcome at 3-year follow-up. Results: Among the 215 patients (76% men, median age 66 years) with valid criteria in control scales, we identified 3 clusters (G) with homogenous psychological characteristics: G1 patients (N=75) presented somatoform complaints but overall minimal psychological distress. G2 patients (N=72) presented type D personality traits. G3 subjects (N=68) showed a trend to cynicism, mild increases in anger, social introversion and hostility. Clusters overlapped for clinical characteristics such as smoking (G1 21%, G2 24%, G3 24%, p ns), previous myocardial infarction (G1 43%, G2 47%, G3 49% p ns), LV ejection fraction (G1 60 [51 – 60]; G2 58 [49- 60]; G3 60 [55-60], p ns), 3-vessel-disease prevalence (G1 69%, G2 65%, G3 71%, p ns). Three-year event rates were comparable (G1 15%; G2 18%; G3 15%) and Kaplan- Meier curves overlapped among clusters (p ns). Conclusions: After CABG, the interpretation of MMPI- 2 by cluster analysis is useful for the psychological and personological diagnosis to direct psychological assistance. Conversely, results from cluster analysis of MMPI-2 do not seem helpful to the clinician to predict long term outcome.

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