Trends in Pain Medicine Liability

2015 ◽  
Vol 123 (5) ◽  
pp. 1133-1141 ◽  
Author(s):  
Kelly A. Pollak ◽  
Linda S. Stephens ◽  
Karen L. Posner ◽  
James P. Rathmell ◽  
Dermot R. Fitzgibbon ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Medication Management ◽  
Binary Logistic Regression ◽  
Treatment Modalities ◽  
Pain Medicine ◽  
Common Procedure ◽  
Malpractice Claims ◽  
Cervical Injections ◽  
Closed Claims ◽  
Over Time

Abstract Background The authors examined changes in the frequency of pain medicine malpractice claims and associated treatment modalities and outcomes over time. Methods The authors analyzed trends in pain medicine claims from 1980 to 2012 in the Anesthesia Closed Claims Project database by binary logistic regression on year of event. Pain procedures in claims from 2000 to 2012 were compared with the proportion of pain procedures reported to the National Anesthesia Clinical Outcomes Registry in 2010–2014. Results Malpractice claims for pain medicine increased from 3% of 2,966 total malpractice claims in the Anesthesia Closed Claims Project database in 1980–1989 to 18% of 2,743 anesthesia claims in 2000–2012 (odds ratio [OR], 1.088 per year; 95% CI, 1.078 to 1.098; P < 0.001). Outcomes in pain claims became more severe over time, with increases in death and permanent disabling injury (OR, 1.094 per year; P < 0.001). Nonneurolytic cervical injections increased to 27% of pain claims in 2000–2012 (OR, 1.054; P < 0.001), whereas National Anesthesia Clinical Outcomes Registry demonstrates that lumbar injections are a more common procedure. Claims associated with medication management increased to 17% of pain claims in 2000–2012 (OR, 1.116 per year; P < 0.001). Conclusions Pain medicine claims have increased over time and have increased in severity. Claims related to cervical procedures were out of proportion to the frequency with which they are performed. These liability findings suggest that pain specialists should aggressively continue the search for safer and more effective therapies.

Trends in Anesthesia-related Death and Brain Damage

2006 ◽  
Vol 105 (6) ◽  
pp. 1081-1086 ◽  
Author(s):  
Frederick W. Cheney ◽  
Karen L. Posner ◽  
Lorri A. Lee ◽  
Robert A. Caplan ◽  
Karen B. Domino
Keyword(s):  
Carbon Dioxide ◽  
Pulse Oximetry ◽  
Brain Damage ◽  
Adverse Outcomes ◽  
Malpractice Claims ◽  
End Tidal Carbon Dioxide ◽  
Carbon Dioxide Monitoring ◽  
Permanent Brain Damage ◽  
End Tidal ◽  
Closed Claims

Background The authors used the American Society of Anesthesiologists Closed Claims Project database to determine changes in the proportion of claims for death or permanent brain damage over a 26-yr period and to identify factors associated with the observed changes. Methods The Closed Claims Project is a structured evaluation of adverse outcomes from 6,894 closed anesthesia malpractice claims. Trends in the proportion of claims for death or permanent brain damage between 1975 and 2000 were analyzed. Results Claims for death or brain damage decreased between 1975 and 2000 (odds ratio, 0.95 per year; 95% confidence interval, 0.94-0.96; P < 0.01). The overall downward trend did not seem to be affected by the use of pulse oximetry and end-tidal carbon dioxide monitoring, which began in 1986. The use of these monitors increased from 6% in 1985 to 70% in 1989, and thereafter varied from 63% to 83% through the year 2000. During 1986-2000, respiratory damaging events decreased while cardiovascular damaging events increased, so that by 1992, respiratory and cardiovascular damaging events occurred in approximately the same proportion (28%), a trend that continued through 2000. Conclusion The significant decrease in the proportion of claims for death or permanent brain damage from 1975 through 2000 seems to be unrelated to a marked increase in the proportion of claims where pulse oximetry and end-tidal carbon dioxide monitoring were used. After the introduction and use of these monitors, there was a significant reduction in the proportion of respiratory and an increase in the proportion of cardiovascular damaging events responsible for death or permanent brain damage.

scholarly journals Efficacy of Mechanical Thrombectomy using Penumbra ACETM Aspiration Catheter Compared to Stent Retriever SolitaireTM FR in Patients with Acute Ischemic Stroke

2021 ◽  
Vol 11 (4) ◽  
pp. 504
Author(s):  
Dalibor Sila ◽  
Markus Lenski ◽  
Maria Vojtková ◽  
Mustafa Elgharbawy ◽  
František Charvát ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Clinical Outcome ◽  
Acute Ischemic Stroke ◽  
Clinical Outcomes ◽  
Mechanical Thrombectomy ◽  
Binary Logistic Regression ◽  
Stent Retriever ◽  
Good Clinical Outcome ◽  
Significant Difference ◽  
Aspiration Technique

Background: Mechanical thrombectomy is the standard therapy in patients with acute ischemic stroke (AIS). The primary aim of our study was to compare the procedural efficacy of the direct aspiration technique, using Penumbra ACETM aspiration catheter, and the stent retriever technique, with a SolitaireTM FR stent. Secondarily, we investigated treatment-dependent and treatment-independent factors that predict a good clinical outcome. Methods: We analyzed our series of mechanical thrombectomies using a SolitaireTM FR stent and a Penumbra ACETM catheter. The clinical and radiographic data of 76 patients were retrospectively reviewed. Using binary logistic regression, we looked for the predictors of a good clinical outcome. Results: In the Penumbra ACETM group we achieved significantly higher rates of complete vessel recanalization with lower device passage counts, shorter recanalization times, shorter procedure times and shorter fluoroscopy times (p < 0.001) compared to the SolitaireTM FR group. We observed no significant difference in good clinical outcomes (52.4% vs. 56.4%, p = 0.756). Predictors of a good clinical outcome were lower initial NIHSS scores, pial arterial collateralization on admission head CT angiography scan, shorter recanalization times and device passage counts. Conclusions: The aspiration technique using Penumbra ACETM catheter is comparable to the stent retriever technique with SolitaireTM FR regarding clinical outcomes.

Management of necrotic immature permanent maxillary incisors using a modified technique of revascularisation

2021 ◽  
Vol 14 (3) ◽  
pp. e240203
Author(s):  
Arun Mayya ◽  
Shruti Bhandary ◽  
Advith Kolakemar ◽  
Ann Mary George
Keyword(s):  
Platelet Rich Plasma ◽  
Blood Clot ◽  
Treatment Options ◽  
Permanent Teeth ◽  
Treatment Modalities ◽  
Successful Outcome ◽  
Modified Technique ◽  
Platelet Rich Fibrin ◽  
Periapical Lesions ◽  
Over Time

The management of necrotic immature permanent teeth has always been a challenge to endodontists. Various treatment modalities have been tried and tested for achieving a successful outcome. Revascularisation is one among these treatment options, which is gaining widespread attention among endodontists. The growing body of evidence demonstrating the success of revascularisation has led to different variations of this treatment option. Clinicians have over time used different scaffolds such as blood clot, collagen, platelet-rich fibrin (PRF) and platelet-rich plasma for revascularisation. This case report outlines the management of immature maxillary central incisors with pulp necrosis and large periapical lesions in a 19-year-old female patient with a modified technique of revascularisation by combining PRF and blood clot. At the end of 12 months, the patient was completely asymptomatic along with regression of the periapical lesions.

RISK FACTORS OF ADVERSE CLINICAL OUTCOMES IN THE ELDERLY AND SENILE PATIENTS WITH STROKE-ASSOCIATED PNEUMONIA

2021 ◽  
pp. 586-591
Author(s):  
В.А. Белобородов ◽  
И.А. Степанов ◽  
А.В. Щербатых ◽  
И.И. Томашов ◽  
З.С. Саакян ◽  
...  
Keyword(s):  
Risk Factors ◽  
Clinical Outcomes ◽  
Nosocomial Pneumonia ◽  
Binary Logistic Regression ◽  
The Elderly ◽  
Older Age ◽  
Binary Logistic Regression Model ◽  
Protein Levels ◽  
Reactive Protein ◽  
Degree Of Disability

В отечественной и зарубежной специализированной литературе отсутствуют исследования, посвященные изучению факторов риска развития неблагоприятного исхода у пациентов старшей возрастной группы с инсультассоциированной нозокомиальной пневмонией. Цель исследования - изучение факторов риска развития неблагоприятного клинического исхода у пациентов пожилого и старческого возраста с нозокомиальной пневмонией на фоне ОНМК. В исследование были включены 247 пациентов пожилого и старческого возраста (139 мужчин, 108 женщин, средний возраст - 74,1±6,3 года), госпитализированных с признаками ОНМК по ишемическому или геморрагическому типу. Согласно модели бинарной логистической регрессии, статистически значимо ассоциированы с развитием неблагоприятного исхода у изучаемой группы респондентов следующие параметры: возраст свыше 75 лет (p=0,011), степень инвалидизации по шкале mRS 3 (р=0,009), а также уровень С-РБ >100 мг/л (р=0,023) и мочевины >7 ммоль/л (р=0,044). Для снижения частоты встречаемости неблагоприятного клинического исхода у пациентов старшей возрастной группы с инсульт-ассоциированной нозокомиальной пневмонией необходимо верифицировать перечисленные выше клинико-лабораторные параметры на ранних этапах госпитализации. In the domestic and foreign specialized literature, there are no studies devoted to the study of risk factors of mortality in the older age patients with stroke-associated nosocomial pneumonia. The purpose of the study was to study the risk factors of adverse clinical outcomes in elderly and senile patients with stroke-associated nosocomial pneumonia. The study included 247 elderly and senile patients (139 men, 108 women, mean age - 74,1±6,3 years) who were hospitalized with signs of ischemic or hemorrhagic stroke. According to the binary logistic regression model, the following parameters are statistically significantly associated with adverse clinical outcomes in the studied group of respondents: age over 75 years (p=0.011), degree of disability according to mRS ≥3 (p=0,009), and C-reactive protein levels over 100 mg/l (p=0,023) and urea more than 7 mmol/l (p=0,044). In order to reduce the incidence of adverse clinical outcomes in patients of the older age group with stroke-associated nosocomial pneumonia, it is necessary to verify the above clinical and laboratory parameters at the early stages of hospitalization.

Preventability of malpractice claims in emergency medicine: A closed claims study

1990 ◽  
Vol 19 (8) ◽  
pp. 865-873 ◽  
Author(s):  
Anita Karcz ◽  
John Holbrook ◽  
Bruce S Auerbach ◽  
Michael L Blau ◽  
Paul I Bulat ◽  
...  
Keyword(s):  
Emergency Medicine ◽  
Malpractice Claims ◽  
Closed Claims

scholarly journals Detailed Quantification of Glomerular Structural Lesions Associates with Clinical Outcomes and Transcriptomic Profiles in Nephrotic Syndrome

2021 ◽  
Author(s):  
Jeffrey B. Hodgin ◽  
Laura H. Mariani ◽  
Jarcy Zee ◽  
Q Liu ◽  
Abigail R. Smith ◽  
...  
Keyword(s):  
Nephrotic Syndrome ◽  
Disease Progression ◽  
Clinical Outcomes ◽  
Messenger Rna ◽  
Structural Changes ◽  
Classification Systems ◽  
Molecular Heterogeneity ◽  
Biologically Relevant ◽  
Current Classification ◽  
Over Time

ABSTRACTThe current classification system for focal segmental glomerulosclerosis (FSGS) and minimal change disease (MCD) does not fully capture the complex structural changes in kidney biopsies, nor the clinical and molecular heterogeneity of these diseases. The Nephrotic Syndrome Study Network (NEPTUNE) Digital Pathology Scoring System (NDPSS) was applied to 221 NEPTUNE FSGS/MCD digital kidney biopsies for glomerular scoring using 37 descriptors. The descriptor-based glomerular profiles were used to cluster patients with similar morphologic characteristics. Glomerular descriptors and patient clusters were assessed for association with time to proteinuria remission and disease progression by using adjusted Cox models, and eGFR measures over time by using linear mixed models. Messenger RNA from glomerular tissue was used to assess differentially expressed genes (DEG) between clusters and identify genes associated with individual descriptors driving cluster membership. Three clusters were identified: X (N=56), Y (N=68), and Z (N=97). Clusters Y and Z had higher probabilities of proteinuria remission (HR [95% CI]= 1.95 [0.99, 3.85] and 3.29 [1.52, 7.13], respectively), lower hazards of disease progression 0.22 [0.08, 0.57] and 0.11 [0.03, 0.45], respectively), and greater loss of eGFR over time compared with X. Cluster X had 1920 DEGs compared to Y+Z, which reflected activation of pathways of immune response and inflammation. Six individual descriptors driving the clusters individually correlated with clinical outcomes and gene expression. The NDPSS allows for characterization of FSGS/MCD patients into clinically and biologically relevant categories and uncovers histologic parameters associated with clinical outcomes and molecular signatures not included in current classification systems.TRANSLATIONAL STATEMENTFSGS and MCD are heterogeneous diseases that manifest with a variety of structural changes often not captured by conventional classification systems. This study shows that a detailed morphologic analysis and quantification of these changes allows for better representation of the structural abnormalities within each patient and for grouping patients with similar morphologic profiles into categories that are clinically and biologically relevant.

scholarly journals A prospective clinical study of fistula in ano: comparing different treatment modalities in a tertiary care hospital

2019 ◽  
Vol 6 (7) ◽  
pp. 2411
Author(s):  
Hareesh G. S. R. ◽  
Siva Prasad Naik Nenavath
Keyword(s):  
Tertiary Care ◽  
Treatment Modalities ◽  
Prospective Clinical Study ◽  
Care Hospital ◽  
College Hospital ◽  
Common Procedure ◽  
Fistula In Ano ◽  
Low Level ◽  
Complex Fistula ◽  
A Prospective Study

Background: Fistula in ano is one of the common anorectal condition, which is easy to diagnose but difficult to manage because of post-operative complications like incontinence and recurrence. Also numerous procedures have been described for its treatment so as to individualize treatment options.The aim of the study was to assess the efficacy of different treatment modalities in fistula in ano.Methods: This is a prospective study carried out in a tertiary medical college hospital where 75 patients with fistula in ano are analysed for clinical features and surgical modalities compared.Results: Total 75 patients are studied. 82.70% patients presented with discharge in perianal region. Posterior fistulas are seen in 93.30% and anterior in 6.70% patients. 94.70% patients have low level fistula, 84% patients had simple fistula & 16% had complex fistula. 49.30% patients were treated with fistulectomy. 36.0% have undergone fistulotomy. 8.0% had LIFT and 6.7% had SETON. Recurrence is seen in 6.70% of patients.70.70% patients have stayed 4-6 days.Conclusions: Most of the fistulas are simple, posterior and low level fistulas. Fistulectomy is the most common procedure performed. Newer procedures like LIFT and Seton application show promising results with less complications. 

scholarly journals Stability of ARDS subphenotypes over time in two randomised controlled trials

Thorax ◽  
2018 ◽  
Vol 73 (5) ◽  
pp. 439-445 ◽  
Author(s):  
Kevin Delucchi ◽  
Katie R Famous ◽  
Lorraine B Ware ◽  
Polly E Parsons ◽  
B Taylor Thompson ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Clinical Outcomes ◽  
Randomised Controlled Trials ◽  
Latent Class ◽  
Lung Protective Ventilation ◽  
Controlled Trials ◽  
Transition Analysis ◽  
Class 1 ◽  
Randomised Controlled ◽  
Over Time

RationaleTwo distinct acute respiratory distress syndrome (ARDS) subphenotypes have been identified using data obtained at time of enrolment in clinical trials; it remains unknown if these subphenotypes are durable over time.ObjectiveTo determine the stability of ARDS subphenotypes over time.MethodsSecondary analysis of data from two randomised controlled trials in ARDS, the ARMA trial of lung protective ventilation (n=473; patients randomised to low tidal volumes only) and the ALVEOLI trial of low versus high positive end-expiratory pressure (n=549). Latent class analysis (LCA) and latent transition analysis (LTA) were applied to data from day 0 and day 3, independent of clinical outcomes.Measurements and main resultsIn ALVEOLI, LCA indicated strong evidence of two ARDS latent classes at days 0 and 3; in ARMA, evidence of two classes was stronger at day 0 than at day 3. The clinical and biological features of these two classes were similar to those in our prior work and were largely stable over time, though class 2 demonstrated evidence of progressive organ failures by day 3, compared with class 1. In both LCA and LTA models, the majority of patients (>94%) stayed in the same class from day 0 to day 3. Clinical outcomes were statistically significantly worse in class 2 than class 1 and were more strongly associated with day 3 class assignment.ConclusionsARDS subphenotypes are largely stable over the first 3 days of enrolment in two ARDS Network trials, suggesting that subphenotype identification may be feasible in the context of clinical trials.

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