The risk of thrombotic events in patients with primary versus secondary hepatic malignancies who are undergoing surgical resection

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 15178-15178
Author(s):  
T. J. Yates ◽  
M. Abouljoud ◽  
A. Lambing ◽  
P. Kuriakose
Keyword(s):  
Surgical Resection ◽  
Metastatic Disease ◽  
Chart Review ◽  
Malignant Disease ◽  
Retrospective Chart Review ◽  
Secondary Malignancies ◽  
The Past ◽  
Increased Risk ◽  
Thrombotic Complications ◽  
Hepatic Malignancies

15178 Background: The increased risk of thromboses is well documented in patients with malignancies, and those undergoing abdominal surgery. Furthermore, patients requiring hepatic resection for underlying malignant disease have been reported to be at increased risk for thrombotic complications. However, guidelines for thromboprophylaxis in this patient population are still under investigation. A cursory review performed at our institution determined the incidence of thrombotic events to be comparable to that reported in the literature. We, therefore, went further to study if there was a difference in the risk of thromboses between those undergoing resection for primary hepatic cancer, versus metastatic disease. Methods: We performed a retrospective chart review of patients undergoing surgical resection for hepatic malignancies. The primary end point was to determine whether there was a difference in the incidence of thrombotic events between primary and secondary malignancies. Results: A total of 99 patients at our institution underwent surgical resection for either primary or secondary hepatic malignancies in the past 5 years. There were 7 patients who developed thrombotic events within three months of their resection. Of these patients, all 7 underwent resection for secondary hepatic malignancies. Based on the nature of this study, and its lack of standardized thromboprophylaxis, statistical analysis was not performed. Conclusions: Patients undergoing surgical resection of hepatic malignancies appear to be at increased risk of thrombotic events, and may require more specific standardization of their thromboprophylaxis. Furthermore, based on our observation it appears those associated with metastatic disease may derive an even greater benefit from this. Future prospective studies will be required to evaluate this difference in thromboses, and to better define the guidelines for thromboprophylaxis. No significant financial relationships to disclose.

Nasal Mucormycosis: Our experience with 24 cases

2020 ◽  
Vol 74 (4) ◽  
pp. 37-40
Author(s):  
Satvinder Singh Bakshi ◽  
Soumyajit Das ◽  
Seepana Ramesh ◽  
Suriyanarayanan Gopalakrishnan
Keyword(s):  
Liposomal Amphotericin ◽  
Chart Review ◽  
Hematologic Malignancy ◽  
Care Center ◽  
Tertiary Care ◽  
Retrospective Chart Review ◽  
First Line ◽  
The Past ◽  
Increased Risk ◽  
Shed Light

<b>Background:</b> Mucormycosis is a rare fungal infection affecting people with impaired immunity. The aim of this study is to shed light on the epidemiology, incidence, and outcome of patients with mucormycosis hospitalized at a tertiary care center in Pondicherry. <br><b>Methods:</b> We conducted a retrospective chart review between January 2008 and January 2018. All patients with proven or probable mucormycosis were included. <br><b>Results:</b> A total of 24 patients were included. Their median age was 49 years and the majority were males. Comorbidities included mainly hematologic malignancy and diabetes mellitus. A liposomal amphotericin B formulation alone or in combination with other antifungals was used as a first line agent in all patients. <br><b>Conclusion:</b> The incidence of mucormycosis has significantly increased over the past 10 years at our institution, most likely due to increased risk factors.

Abstract P305: Post-Stroke Aphasia as a Predictor of 30-Day Readmission Associated With Infection: A Retrospective Chart Review

Stroke ◽  
2021 ◽  
Vol 52 (Suppl_1) ◽  
Author(s):  
Emma M Loebel ◽  
Mary Rojas ◽  
Connor Mensching ◽  
Danielle Wheelwright ◽  
Laura K Stein
Keyword(s):  
Chart Review ◽  
Retrospective Chart Review ◽  
Mount Sinai Hospital ◽  
Index Admission ◽  
Negative Consequences ◽  
Medical Comorbidities ◽  
Post Stroke ◽  
Increased Risk ◽  
Adjusted Model ◽  
The Impact

Introduction: Studies have demonstrated that aphasia may negatively impact morbidity and mortality among ischemic stroke (IS) patients. However, the association between post-stroke aphasia and readmission with infection (RI) is poorly understood. We sought to assess the impact of aphasia on post-stroke RI. We hypothesized that aphasic patients are at increased risk of infection in the 30-day post-stroke period. Methods: We performed retrospective chart review of the Mount Sinai Hospital IS patients with 30-day all cause readmission from January 2016 - December 2019. All variables were abstracted from the index admission (IA) electronic medical records except for aspects related to the readmission (RA). Aphasia was present if a neurologist diagnosed the patient with acquired language dysfunction during IA. We performed chi square and logistic regression analyses to compare readmitted patients with and without aphasia at IA. Our fully adjusted model controlled for age, sex, medical comorbidities, NIHSS ≥ 8, IA LOS > 7, IA infection, discharge to facility. We completed all analyses with SPSS. Results: During IA, 36% (n=42) were diagnosed with aphasia. At IA, there were no significant differences in age (dichotomized at 65), sex, or medical comorbidities between aphasic and non-aphasic cohorts. However, more aphasic patients had admission NIHSS ≥ 8 (89% vs 35%, p<0.0001), LOS > 7 (76% vs 42%, p=0.0004), discharge to facility (79% vs 49%, p=0.0016), and RI (52% vs 19%, p=0.002). The presence of aphasia predicted RI in both unadjusted (OR=4.6, p<0.001) and adjusted (OR= 3.3, p=0.014) multivariate analyses. The Kappa inter-reliability ranged from 0.7-1.0 for the key variables included in our adjusted model. Conclusions: The adjusted odds of 30-day readmission with infection were significantly greater in those with diagnosis of aphasia at the time of index admission compared to those without. Our study provides preliminary evidence that the presence of aphasia may have negative consequences on a patient’s health beyond the language disturbance. Further study is needed to better understand the reasons and risk reduction strategies in this vulnerable population.

scholarly journals Time in Therapeutic Range Using a Nomogram for Dose Adjustment of Warfarin in Patients on Hemodialysis With Atrial Fibrillation

2021 ◽  
Vol 8 ◽  
pp. 205435812110460
Author(s):  
Kimberly Defoe ◽  
Jenny Wichart ◽  
Kelvin Leung
Keyword(s):  
Atrial Fibrillation ◽  
Therapeutic Range ◽  
Chart Review ◽  
Warfarin Therapy ◽  
Small Sample Size ◽  
Retrospective Chart Review ◽  
Small Sample ◽  
Time In Therapeutic Range ◽  
Increased Risk ◽  
Chi Square Analysis

Background: Patients treated with hemodialysis and prescribed warfarin typically have lower time in therapeutic range (TTR) compared to the general population. This may result in less benefit or increased risk of over anticoagulation in these patients. Objective: To assess effectiveness of use of an electronic nomogram for the management of warfarin therapy in patients treated with hemodialysis. Design: Retrospective chart review. Setting: Adult patients treated with hemodialysis. Patients: Patients on hemodialysis receiving warfarin for the management of atrial fibrillation (AF) with therapy managed by nursing led electronic nomogram. Measurements: Time in therapeutic range (as fraction and Rosendaal). Methods: Retrospective chart review over 1 year of international normalized ratio (INR) results was completed, and TTR was calculated. Comparison of patients with TTR greater than 60% to those less than 60% was completed using chi-square analysis. Results: Of 43 patients with warfarin therapy managed by the nomogram, the mean TTR was 55.2% (calculated by fraction method) or 61.2% (calculated by Rosendaal method). More than half of the patients (63.5%) had moderate to good control, defined as TTR greater than 60%. Female sex, liver disease, or history of substance use and more medication holds were associated with lower TTR. Limitations: Small sample size and retrospective nature of review. Conclusions: The results of this review supports the use of an electronic, nursing-led nomogram for the maintenance management of warfarin therapy in stable patients treated with hemodialysis, as use results in TTR greater than 60% for more than half of patients.

scholarly journals P24 Can high ANA titre combined with clinical features predict developing autoimmune conditions in children?

Rheumatology ◽  
2019 ◽  
Vol 58 (Supplement_4) ◽  
Author(s):  
Ovgu Kul Cinar ◽  
Charlene Foley ◽  
Ali Al-Hussaini ◽  
Kimberly Gilmour ◽  
Matthew Buckland ◽  
...  
Keyword(s):  
Clinical Features ◽  
Chart Review ◽  
Conflicts Of Interest ◽  
Connective Tissue Diseases ◽  
Retrospective Chart Review ◽  
Final Diagnosis ◽  
Healthy Children ◽  
Street Hospital ◽  
Increased Risk ◽  
Autoimmune Conditions

Poster presentation Tuesday 8 October Background Antinuclear antibodies (ANA) are autoantibodies that recognise cellular antigens found predominantly in the cell nucleus. They are associated with numerous autoimmune diseases such as systemic lupus erythematosus, but may also be found in infectious diseases, malignancies and healthy individuals. ANA is requested as part of an initial work-up for autoimmune conditions. In healthy children (5-18%), positive ANA titres of 1/80 to 1/320 have been reported. A prospective study of healthy children with positive ANA found that children who developed autoimmune disease had clinical features at presentation that were suspicious for such an outcome. Therefore, the usefulness of a positive ANA result for diagnosing autoimmune conditions is limited without clinical correlation. The aim of our study was to assess whether high ANA titre and clinical features at presentation could predict final diagnosis. Methods Single centre retrospective study at Great Ormond Street Hospital for Children (GOSH). The immunology laboratory provided a list of positive ANA results (using indirect immunofluorescence technique) from January 2013 to July 2018. A retrospective chart review was performed to ascertain presence of clinical features at presentation under the five following titles: arthritis, skin involvement, eyes, CNS involvement and Raynaud’s phenomenon. We then reviewed the last clinical contact to document confirmed diagnosis. Results We performed a retrospective chart review on 1,354 children (67% female; median age 7.5 years (0.1-17.5); median follow-up 4.8 years (0-18)) with positive ANA results (titres 1/160, 1/320, 1/640, 1/1280, 1/2560 and >1/2560). Table 1 reports ANA titres at first presentation in relation to final diagnosis. A titre of 1/640 or above was most commonly seen (>50%) in children with an autoimmune rheumatology condition. In fact, children with the highest titre (>1:2560) were significantly more likely to be diagnosed with one of these conditions. Finally, we looked at the number of presenting features and correlated with final diagnosis. Those diagnosed with a CTD were most likely to present with 2-5 clinical features (p < 0.0001). P24 Table 1: Percentage of patients grouped according to their diagnosis and ANA titres Final Diagnoses ANA Titres >1: 2560 1: 2560 1: 1280 1: 640 1: 320 1: 160 Connective Tissue Diseases 24% 9% 13% 16% 16% 22% JIA and Uveitis 8% 11% 15% 22% 22% 22% JIA 6% 8% 13% 24% 24% 25% Autoimmune (other) 4% 5% 11% 19% 32% 29% Unidentified autoimmune/ autoinflammatory 8% 12% - 24% 12% 44% Vasculitis - - 5% 26% 16% 53% Sarcoidosis - 20% - 20% - 60% Autoinflammatory 7% - - 43% - 50% Malignancy - - - 25% - 75% Other 3% 2% 3% 17% 28% 47% Non-inflammatory MSK 3% - 9% 18% 27% 43% Conclusion This study suggests that, patients presenting with higher ANA titres and a combination of clinical features should be assessed systemically and followed-up as they may have increased risk of developing an autoimmune rheumatological conditions. Conflicts of Interest The authors declare no conflicts of interest.

scholarly journals Haemorrhagic complications of peripartum anticoagulation: A retrospective chart review

2014 ◽  
Vol 7 (2) ◽  
pp. 77-83 ◽  
Author(s):  
Erica HZ Wang ◽  
Catherine A Marnoch ◽  
Rshmi Khurana ◽  
Winnie Sia ◽  
Nesé Yuksel
Keyword(s):  
Heart Valves ◽  
Chart Review ◽  
Retrospective Chart Review ◽  
Low Molecular Weight ◽  
Index Pregnancy ◽  
Increased Risk ◽  
Pregnancy And Postpartum ◽  
History Of ◽  
Academic Teaching Hospital ◽  
Therapeutic Doses

Background Women with venous thromboembolism (VTE), thrombophilias or mechanical heart valves may require anticoagulation during pregnancy and postpartum. The incidence of postpartum hemorrhage (PPH) in the literature is 2.9–6%, but the rate while on anticoagulation is not well documented. Aims To determine the incidence of haemorrhagic complications associated with the use of peripartum anticoagulation, and the types and risk factors for haemorrhagic complications. Methods A retrospective chart review was conducted on women who delivered at an academic teaching hospital and received peripartum anticoagulation between January 2000 and August 2009. Women with known bleeding disorders were excluded. Results In total, 195 cases were identified with mean age 31.3 years and gestational age of 37.7 weeks. Of these, 49% had a history of VTE, 21% had active VTE in the index pregnancy, and 63% had vaginal delivery. Types of anticoagulation used antepartum were unfractionated heparin (UFH) (43%) and low molecular weight heparin (LMWH) (36%), with 26% receiving therapeutic doses. The rate of haemorrhagic complications was 12.8%, with majority being PPH (80%). Sixty percent of the PPH occurred before reintroduction of anticoagulation postpartum. Use of therapeutic UFH antepartum was associated with increased risk of haemorrhagic complications compared to LMWH (OR 3.08, 95% CI 0.663 – 15.03, p = 0.183). Conclusion The rate of haemorrhagic complications is higher in women on peripartum anticoagulation compared with published incidence in unselected obstetric populations; however, this rate is similar to our institution’s reported rates. Our findings inform clinicians about competing risks of thrombotic and haemorrhagic complications in this population.

A Retrospective Chart Review of the Hematologic Consequences of Roux-en-y Gastric Bypass Surgery.

Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 3772-3772
Author(s):  
Christina L. Costantino ◽  
Susan Kruse ◽  
David H. Henry
Keyword(s):  
Chart Review ◽  
Bypass Surgery ◽  
Reticulocyte Count ◽  
Gastric Bypass Surgery ◽  
Retrospective Chart Review ◽  
Duodenal Mucosa ◽  
The Past ◽  
B12 Deficiency ◽  
Post Menopausal

Abstract Roux-en-y gastric (RYGB) bypass surgery has become increasingly common as a procedure to control overweight/obesity. Due to the resulting bypass of significant amounts of gastric and duodenal mucosa, patients may develop anemia. We reviewed charts of 28 patients who had undergone RYGB surgery in the past 5 years who were referred to us for evaluation. Eighteen of these patients had no hematologic consequences as a result of the surgery. Five patients were anemic but were excluded because they had other causes for anemia than the bypass surgery: myeloma (1), pregnancy (1), breast cancer (1), and heavy menstruation (2). The remaining 5 patients however revealed hematologic abnormalities an average of approximately 23 months following RYGB surgery. In our retrospective chart review, we found anemia most commonly caused by iron deficiency although 1 patient had B12 deficiency, and we suggest periodic follow up of patients months to years after such surgery to screen for anemia from potential malabsorption of iron or B12 from this surgical alteration of gastrointestinal anatomy. Patient 1 Patient 2 Patient 3 Patient 4 Patient 5 Months since RYGB & first heme evaluation 24 months 28 months 39 months 11 months 11 months Pre/Post Menopausal pre pre pre pre pre Hemoglobin 8 12.9 9.8 6.7 9.9 B12 165 501 233 340 660 Ferritin 14 9 7 &lt;1 5 Folate 20.8 &gt;24.0 16.3 16.4 &gt;24.0 Creatinine 0.6 0.9 0.9 1.0 0.8 WBC 7.7 8.5 9 6.9 5.6 Platelets 364 300 473 378 462 Reticulocyte Count 1.00% 1.30% 1.20% 1.30% 1.30%

Combined Open Septorhinoplasty and Functional Endoscopic Sinus Surgery

2005 ◽  
Vol 133 (3) ◽  
pp. 436-440 ◽  
Author(s):  
Jonathan H. Lee ◽  
David A. Sherris ◽  
Eric J. Moore ◽  
Jonathan H. Lee ◽  
David A. Sherris ◽  
...  
Keyword(s):  
Endoscopic Sinus Surgery ◽  
Chart Review ◽  
Retrospective Chart Review ◽  
Functional Endoscopic Sinus Surgery ◽  
Sinus Surgery ◽  
Complication Rates ◽  
Patients Âgés ◽  
Increased Risk ◽  
Clinically Significant ◽  
The Individual

OBJECTIVE: To compare perioperative and early postoperative complication rates of performing open septorhinoplasty (OSR) and functional endoscopic sinus surgery (FESS) concomitantly or individually. STUDY DESIGN AND SETTING: Retrospective chart review of 55 patients treated at an academic referral center who had undergone combined OSR and FESS. Complication rates for the combined procedures were compared with published complication rates for the individual procedures. RESULTS: Patients’ ages ranged from 14 to 77 years (average, 43 years). Among the 55 cases, there were no major complications and 6 (11%) minor complications: 4 cases of cellulitis (7%; previously published risk, 1%-3%) and 2 cases of postoperative epistaxis (4%). CONCLUSION: OSR and FESS may be performed safely in combination without a clinically significant increased risk of complications. SIGNIFICANCE: The slightly increased risk of cellulitis may warrant the use of intraoperative sinus irrigation and postoperative antibiotic prophylaxis after combined OSR and FESS.

scholarly journals Five Years of Humanitarian Missions in São Tomé and Príncipe

2016 ◽  
Author(s):  
Cristina Caroça ◽  
João Paço
Keyword(s):  
Chart Review ◽  
Healthcare Access ◽  
Sensorineural Deafness ◽  
Retrospective Chart Review ◽  
Return To School ◽  
Governmental Organization ◽  
Private Healthcare ◽  
The Past ◽  
Sao Tome And Principe ◽  
Language Problems

INTRODUCTION: Since February 2011, a group of otolaryngologists from CUF Infante Santo Hospital, a private healthcare unit in Portugal, invited by a non-governmental organization to provide equipment and properly skilled professionals to help and treat otolaryngology diseases in São Tomé and Príncipe. These missions included surgical procedures, consultation and hearing evaluation. METHODS: This work is a retrospective chart review of all otolaryngology cases performed during these missions since 2011 to 2016, and what we done during mission. RESULTS: During these missions, we have found some common pathologies. Deafness is the most prevalent after which follows the lymphoid tissue of oropharynx pathology. On these 18 missions a total of 1057 otolaryngology assessments were conducted. The main surgery was oral cavity with adenoidectomy and tonsillectomy. The results of all audiological tests performed during these 18 missions, reveal an increase of sensorineural deafness. DISCUSSION: These missions’ purpose is to allow healthcare access to all, to identify people with hearing and language problems and to adapt prosthetics, if possible, mainly for children and young adults.We have witnessed a considerable improvement on the children to whom we have adapted prosthetics. Some of them return to school, have friends and became more social. As the result of this work, we conclude that all Humanitarian Missions must be adapted to each country’s needs as we have done over the past five years.

Abstract 3456: Incidence of Vasospasm and Outcomes in Angiography-negative Perimesencephalic Subarachnoid Hemorrhage with and without Ventricular Extension

Stroke ◽  
2012 ◽  
Vol 43 (suppl_1) ◽  
Author(s):  
Bryan J Bonder ◽  
Edwin A Vargas ◽  
Richard Jung ◽  
Jitendra Sharma ◽  
Kristine A Blackham
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Scale Score ◽  
Chart Review ◽  
Clinical Symptoms ◽  
Retrospective Chart Review ◽  
Modified Rankin Scale ◽  
Perimesencephalic Subarachnoid Hemorrhage ◽  
Fisher Grade ◽  
Increased Risk ◽  
Discharge Summaries

Background: Angiography negative perimesencephalic subarachnoid hemorrhage (SAH) is considered a relatively benign entity compared to aneurysmal SAH. However, some patients with angiography negative perimesencephalic subarachnoid hemorrhage with extension of hemorrhage beyond the perimesencephalic area are at increased risk for vasospasm. Here we present a series of 21 patients with angiography negative perimesencephalic pattern of SAH both with and without ventricular extension and describe their incidence of vasospasm and clinical outcomes. Methods: Retrospective chart review was performed among patients who underwent invasive angiography from 8/2007-6/2010. Inclusion criteria were presenting clinical symptoms typical of SAH, computed tomography (CT) evidence of perimesencephalic SAH with or without ventricular extension, no recent trauma or stroke, and cerebral angiography negative for aneurysm or arteriovenous malformation. 21 patients, 8 men and 13 women, with a mean age of 55.1 years met these criteria. The presenting CTs were examined and a modified Fisher Grade assigned. The patients’ clinical course was reviewed for incidence and treatment of vasospasm. The patients’ discharge summaries were evaluated and each patient given a modified Rankin Scale score. Results: The modified Fisher Scale score derived from the presenting CT was 1 for 29% (n=6), 2 for 5% (n=1), 3 for 19% (n=4), and 4 for 47% (n=10) of the patients. Amongst the 52% (n=11) of patients with intraventricular hemorrhage as defined by a modified Fisher Scale score of 2 or 4, 24% (n=5) developed angiographical evidence of vasospasm. 10% (n=2) of the patients required intra-arterial verapamil. 90% (n=9) of patients without intraventricular extension had good outcomes at discharge as defined by modified Rankin Scale score less than or equal to 2, while only 36% (n=4) of patients with angiography negative SAH with intraventricular extension had good outcomes. Conclusions: Although angiography negative perimesencephalic SAH is considered to have less associated morbidity and mortality than aneurysmal perimesencephalic SAH, patients with extension of hemorrhage into the ventricles are at increased risk for vasospasm and poor functional outcomes.

scholarly journals Atrial Fibrillation Predicts Cognitive Impairment in Patients With Ischemic Stroke

2011 ◽  
Vol 26 (8) ◽  
pp. 623-626 ◽  
Author(s):  
Eliyahu Hayim Mizrahi ◽  
Anna Waitzman ◽  
Marina Arad ◽  
Abraham Adunsky
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Cognitive Impairment ◽  
Chart Review ◽  
Multiple Logistic Regression Analysis ◽  
Retrospective Chart Review ◽  
Cognitive Status ◽  
Increased Risk ◽  
Review Study ◽  
State Examination

Background: Atrial fibrillation (AF) is considered as a risk factor for cognitive impairment. Methods: This retrospective chart review study was conducted in a patient stroke rehabilitation ward of a university-affiliated referral hospital. The participants were 707 patients admitted for a standard rehabilitation course after an ischemic stroke. Cognitive status was assessed by the Mini-Mental State Examination (MMSE), and scores lower than 24 points were considered as suggestive of cognitive impairment. Results: Atrial fibrillation, age, gender, diabetes, and dementia emerged as the only statistically significant parameters differing between those with MMSE score lower than 24 or higher. In a multiple logistic regression analysis, AF (odds ratio 1.6, 95% confidence interval 1.03-2.47, P = .03) was associated with an increased risk of cognitive impairment. Conclusions:Our findings suggest that atrial fibrillation upon admission is independently associated with lower MMSE scores in patients with ischemic stroke.

Sign in / Sign up

Export Citation Format

Share Document