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Articles 331 - 360 of 2437
Full-Text Articles in Medical Specialties
Bleeding With Direct Oral Anticoagulants Vs Warfarin: Clinical Experience., John Eikelboom, Geno J. Merli
Bleeding With Direct Oral Anticoagulants Vs Warfarin: Clinical Experience., John Eikelboom, Geno J. Merli
Department of Surgery Faculty Papers
The risk of bleeding in the setting of anticoagulant therapy continues to be re-evaluated following the introduction of a new generation of direct oral anticoagulants (DOACs). Interruption of DOAC therapy and supportive care may be sufficient for the management of patients who present with mild or moderate bleeding, but in those with life-threatening bleeding, a specific reversal agent is desirable. We review the phase 3 clinical studies of dabigatran, rivaroxaban, apixaban, and edoxaban in patients with nonvalvular atrial fibrillation, in the context of bleeding risk and management.
The Short-Term And Long-Term Effects Of Biofeedback-Assisted Relaxation Therapy In Patients With Heart Failure: A Randomized Control Study, Tsuey-Yuan Huang, Debra K. Moser, Shiow-Li Hwang
The Short-Term And Long-Term Effects Of Biofeedback-Assisted Relaxation Therapy In Patients With Heart Failure: A Randomized Control Study, Tsuey-Yuan Huang, Debra K. Moser, Shiow-Li Hwang
Nursing Faculty Publications
Background: Relaxation techniques can reduce sympathetic nervous system activation and stress, potentially improving heart failure patients’ physical and psychological outcomes.
Purpose: To examine the effects of biofeedback-assisted relaxation (BFAR) therapy in patients with heart failure.
Methods: A prospective randomized control study was conducted. Participants in the treatment group received BFAR therapy, while participants in the control group received standard of care. Short-term outcomes were physical symptoms and psychosocial variables measured at baseline and 3 months; long-term outcomes were cardiac events and mortality assessed at 12 months.
Results: Fifty-two heart failure patients participated in the study: 23 (mean age 60.0 ± …
Duration Of Posttraumatic Amnesia Predicts Neuropsychological And Global Outcome In Complicated Mild Traumatic Brain Injury., Tessa Hart, Thomas A. Novack, Nancy Temkin, Jason Barber, Sureyya S. Dikmen, Ramon Diaz-Arrastia, Joseph Ricker, Dale C. Hesdorffer, Jack Jallo, Nancy H. Hsu, Ross Zafonte
Duration Of Posttraumatic Amnesia Predicts Neuropsychological And Global Outcome In Complicated Mild Traumatic Brain Injury., Tessa Hart, Thomas A. Novack, Nancy Temkin, Jason Barber, Sureyya S. Dikmen, Ramon Diaz-Arrastia, Joseph Ricker, Dale C. Hesdorffer, Jack Jallo, Nancy H. Hsu, Ross Zafonte
Department of Neurosurgery Faculty Papers
OBJECTIVES: Examine the effects of posttraumatic amnesia (PTA) duration on neuropsychological and global recovery from 1 to 6 months after complicated mild traumatic brain injury (cmTBI).
PARTICIPANTS: A total of 330 persons with cmTBI defined as Glasgow Coma Scale score of 13 to 15 in emergency department, with well-defined abnormalities on neuroimaging.
METHODS: Enrollment within 24 hours of injury with follow-up at 1, 3, and 6 months.
MEASURES: Glasgow Outcome Scale-Extended, California Verbal Learning Test II, and Controlled Oral Word Association Test. Duration of PTA was retrospectively measured with structured interview at 30 days postinjury.
RESULTS: Despite all having a …
The Relevance Of Sex Differences In Performance Fatigability, Sandra K. Hunter
The Relevance Of Sex Differences In Performance Fatigability, Sandra K. Hunter
Exercise Science Faculty Research and Publications
Performance fatigability differs between men and women for a range of fatiguing tasks. Women are usually less fatigable than men, and this is most widely described for isometric fatiguing contractions and some dynamic tasks. The sex difference in fatigability is specific to the task demands so that one mechanism is not universal, including any sex differences in skeletal muscle physiology, muscle perfusion, and voluntary activation. However, there are substantial knowledge gaps about the task dependency of the sex differences in fatigability, the involved mechanisms, and the relevance to clinical populations and with advanced age. The knowledge gaps are in part …
Ambivalence: Prerequisite For Success In Motivational Interviewing With Adolescents?, Sarah W. Feldstein Ewing, Timothy R. Apodaca, Jacques Gaume
Ambivalence: Prerequisite For Success In Motivational Interviewing With Adolescents?, Sarah W. Feldstein Ewing, Timothy R. Apodaca, Jacques Gaume
Manuscripts, Articles, Book Chapters and Other Papers
BACKGROUND AND AIMS: The exploration and resolution of ambivalence play an essential role in motivational interviewing (MI) theory. However, most adolescent MI studies have not examined ambivalence as a contributor to behaviour change. This paper reviewed research findings on the role of ambivalence in the adolescent change process.
METHODS AND RESULTS: We undertook a narrative review of the published empirical and theoretical literature on ambivalence and mechanisms of change in MI for adolescents and found that current MI evaluations appear not to have access to reliable and valid measures of ambivalence in adolescence or neuroimaging methods to evaluate the mechanisms …
The Influence Of Age On The Diagnostic Performance Of White Blood Cell Count And Absolute Neutrophil Count In Suspected Pediatric Appendicitis., Richard G. Bachur, Peter S. Dayan, Nanette C. Dudley, Lalit Bajaj, Michelle D. Stevenson, Charles G. Macias, Manoj K. Mittal, Jonathan Bennett, Kelly A. Sinclair, Michael C. Monuteaux, Anupam B. Kharbanda
The Influence Of Age On The Diagnostic Performance Of White Blood Cell Count And Absolute Neutrophil Count In Suspected Pediatric Appendicitis., Richard G. Bachur, Peter S. Dayan, Nanette C. Dudley, Lalit Bajaj, Michelle D. Stevenson, Charles G. Macias, Manoj K. Mittal, Jonathan Bennett, Kelly A. Sinclair, Michael C. Monuteaux, Anupam B. Kharbanda
Manuscripts, Articles, Book Chapters and Other Papers
OBJECTIVE: White blood cell (WBC) count and absolute neutrophil count (ANC) are a standard part of the evaluation of suspected appendicitis. Specific threshold values are utilized in clinical pathways, but the discriminatory value of WBC count and ANC may vary by age. The objective of this study was to investigate whether the diagnostic value of WBC count and ANC varies across age groups and whether diagnostic thresholds should be age-adjusted.
METHODS: This is a multicenter prospective observational study of patients aged 3-18 years who were evaluated for appendicitis. Receiver operator characteristic curves were developed to assess overall discriminative power of …
Racial Differences In Renal Replacement Therapy Initiation Among Children With A Nonglomerular Cause Of Chronic Kidney Disease., Derek K. Ng, Marva Moxey-Mims, Bradley A. Warady, Susan L. Furth, Alvaro Muñoz
Racial Differences In Renal Replacement Therapy Initiation Among Children With A Nonglomerular Cause Of Chronic Kidney Disease., Derek K. Ng, Marva Moxey-Mims, Bradley A. Warady, Susan L. Furth, Alvaro Muñoz
Manuscripts, Articles, Book Chapters and Other Papers
PURPOSE: African American (AA) adults with chronic kidney disease (CKD) have a faster progression to end-stage renal disease and are less likely to receive a kidney transplant. It is unclear whether AA children experience renal replacement therapy (RRT) for end-stage renal disease sooner than non-AA children after accounting for socioeconomic status (SES).
METHODS: Among children with nonglomerular CKD in the Chronic Kidney Disease in Children study, we investigated time to RRT (i.e., first dialysis or transplant) after CKD onset using parametric survival models and accounted for SES differences by inverse probability weights.
RESULTS: Of 110 AA and 493 non-AA children …
Constitutively Activated Pi3k Accelerates Tumor Initiation And Modifies Histopathology Of Breast Cancer, M. R. Sheen, J. D. Marotti, M. J. Allegrezza, M. Rutkowski, J. R. Conejo-Garcia, S. Fiering
Constitutively Activated Pi3k Accelerates Tumor Initiation And Modifies Histopathology Of Breast Cancer, M. R. Sheen, J. D. Marotti, M. J. Allegrezza, M. Rutkowski, J. R. Conejo-Garcia, S. Fiering
Dartmouth Scholarship
The gene encoding phosphatidylinositol 3-kinase catalytic subunit α-isoform (PIK3CA, p110α) is frequently activated by mutation in human cancers. Based on detection in some breast cancer precursors, PIK3CA mutations have been proposed to have a role in tumor initiation. To investigate this hypothesis, we generated a novel mouse model with a Cre-recombinase regulated allele of p110α (myristoylated-p110α, myr-p110α) along with p53fl/fl deletion and KrasG12D also regulated by Cre-recombinase. After instillation of adenovirus-expressing Cre-recombinase into mammary ducts, we found that myr-p110α accelerated breast tumor initiation in a copy number-dependent manner. Breast tumors induced by p53fl/fl;KrasG12D with no or one copy of myr-p110α …
New Findings, Classification And Long-Term Follow-Up Study Based On Mri Characterization Of Brainstem Encephalitis Induced By Enterovirus 71, Hongwu Zeng, Feiqiu Wen, Wenxian Huang, Yungen Gan, Weibin Zeng, Ranran Chen, Yanxia He, Yonker Wang, Zaiyi Liu, Changhong Liang, Kelvin K. L. Wong
New Findings, Classification And Long-Term Follow-Up Study Based On Mri Characterization Of Brainstem Encephalitis Induced By Enterovirus 71, Hongwu Zeng, Feiqiu Wen, Wenxian Huang, Yungen Gan, Weibin Zeng, Ranran Chen, Yanxia He, Yonker Wang, Zaiyi Liu, Changhong Liang, Kelvin K. L. Wong
Radiology Faculty Publications
Background To report the diversity of MRI features of brainstem encephalitis (BE) induced by Enterovirus 71. This is supported by implementation and testing of our new classification scheme in order to improve the diagnostic level on this specific disease.
Methods Neuroimaging of 91 pediatric patients who got EV71 related BE were hospitalized between March, 2010 to October, 2012, were analyzed retrospectively. All patients underwent pre- and post-contrast MRI scan. Thereafter, 31 patients were randomly called back for follow-up MRI study during December 2013 to August 2014. The MRI signal patterns of BE primary lesion were analyzed and classified according to …
Adaptive Styles And Coping Strategies Of Youth Diagnosed With Cancer: Relationship To Well-Being, Psychosocial And Educational Adjustment, And Parents’ Adaptive Styles, Renee Corbett
USF Tampa Graduate Theses and Dissertations
Although almost 16,000 children and adolescents are diagnosed with cancer each year, the incident rates have remained stable over recent years, and mortality has decreased consistently since 1975 (American Cancer Society, 2016). With increased survivorship, research and practice in pediatric oncology has focused more on the psychosocial well-being of patients during and after treatment. With research repeatedly indicating that patients and families appear to exhibit great resilience and adjustment, and low incidences of psychosocial difficulties (e.g., Kazak, 1994, Eiser et al. 2000), some researchers have examined adaptive style as a possible construct that may help explain the predominantly positive outcomes …
Haploinsufficiency Of The Myc Regulator Mtbp Extends Survival And Delays Tumor Development In Aging Mice., Brian C. Grieb, Kelli Boyd, Ramkrishna Mitra, Christine M. Eischen
Haploinsufficiency Of The Myc Regulator Mtbp Extends Survival And Delays Tumor Development In Aging Mice., Brian C. Grieb, Kelli Boyd, Ramkrishna Mitra, Christine M. Eischen
Department of Cancer Biology Faculty Papers
Alterations of specific genes can modulate aging. Myc, a transcription factor that regulates the expression of many genes involved in critical cellular functions was shown to have a role in controlling longevity. Decreased expression of Myc inhibited many of the deleterious effects of aging and increased lifespan in mice. Without altering Myc expression, reduced levels of Mtbp, a recently identified regulator of Myc, limit Myc transcriptional activity and proliferation, while increased levels promote Myc-mediated effects. To determine the contribution of Mtbp to the effects of Myc on aging, we studied a large cohort of Mtbp heterozygous mice and littermate matched …
An Interprofessional Clinical Integrations Pilot Program: Integrating Third-Year Pharmd Students Into Family Medicine Clinics, Eric Gilliam, Pharmd, Arian Hilsendager, Fnp, Erin Hagerman, Pa, Benjamin Kirkley, Md, Benjamin Chavez, Pharmd, Kari Franson, Pharmd
An Interprofessional Clinical Integrations Pilot Program: Integrating Third-Year Pharmd Students Into Family Medicine Clinics, Eric Gilliam, Pharmd, Arian Hilsendager, Fnp, Erin Hagerman, Pa, Benjamin Kirkley, Md, Benjamin Chavez, Pharmd, Kari Franson, Pharmd
JCIPE Conference
Purpose: Pilot an interprofessional student placement model by entrusting Doctor of Pharmacy students to deliver value-added patient engagement within interprofessional clinical environments.
Background: Beginning in January 2016, pharmacy education standards mandate students actively engage in early patient care experiences with interprofessional teams, thus necessitating new models by which students collaborate with providers in the provision of patient care.
Intervention: Between May and August 2016, two family medicine clinics are incorporating 65 third-year pharmacy students into shared medical patient care visits during an interprofessional-provider introductory pharmacy practice experience (IP Provider IPPE) pilot program. Students engage with patients and …
Evaluation Of Patient Perceptions Of Team Based Care In A Geriatric Oncology Clinic, Kristine Swartz, Md, Andrew Chapman, Do, Lauren Collins, Md, Shoshana Sicks, Med, Abigail Sherburne, Bsn
Evaluation Of Patient Perceptions Of Team Based Care In A Geriatric Oncology Clinic, Kristine Swartz, Md, Andrew Chapman, Do, Lauren Collins, Md, Shoshana Sicks, Med, Abigail Sherburne, Bsn
JCIPE Conference
Purpose: To measure patient perceptions of collaborative practice in an interprofessional team providing geriatric oncology assessments to older patients with cancer.
Background: The Senior Adult Oncology Clinic (SAOC) at Thomas Jefferson University’s Kimmel Cancer Center utilizes an interprofessional team approach to provide comprehensive geriatric oncology assessments and treatment plans for older patients with cancer. The importance of team-based healthcare delivery is well documented, however, experts agree that there is a need for more tools to assess the skills required to become a high-functioning team and a need to study the impact of collaborative practice on patient reported outcomes …
Native T1 Values Identify Myocardial Changes And Stratify Disease Severity In Patients With Duchenne Muscular Dystrophy., Laura J. Olivieri, Peter Kellman, Robert J. Mccarter, Russell R. Cross, Michael S. Hansen, Christopher F. Spurney
Native T1 Values Identify Myocardial Changes And Stratify Disease Severity In Patients With Duchenne Muscular Dystrophy., Laura J. Olivieri, Peter Kellman, Robert J. Mccarter, Russell R. Cross, Michael S. Hansen, Christopher F. Spurney
Pediatrics Faculty Publications
BACKGROUND: Duchenne muscular dystrophy (DMD) is an X-linked, inherited disorder causing dilated cardiomyopathy with variable onset and progression. Currently we lack objective markers of the effect of therapies targeted towards preventing progression of subclinical cardiac disease. Thus, our aim was to compare the ability of native T1 and extracellular volume (ECV) measurements to differentiate risk of myocardial disease in DMD and controls.
METHODS: Twenty boys with DMD and 16 age/gender-matched controls without history predisposing to cardiac fibrosis, but with a clinical indication for cardiovascular magnetic resonance (CMR) evaluation, underwent CMR with contrast. Data points collected include left ventricular ejection fraction …
Pulse Shaping For Improved Diagnosis Of Portal Hypertension Using Subharmonic Aided Pressure Estimation, Ipshita Gupta, John R. Eisenbrey, Maria Stanczak, Anush Sridharan, Jaydev K. Dave, Ji-Bin Liu, Christopher Hazard, Colette Shaw, Susan Shamini-Noori, Jonathan M. Fenkel, Michael Soluen, Chandra Sehgal, Kirk Wallace, Flemming Forsberg
Pulse Shaping For Improved Diagnosis Of Portal Hypertension Using Subharmonic Aided Pressure Estimation, Ipshita Gupta, John R. Eisenbrey, Maria Stanczak, Anush Sridharan, Jaydev K. Dave, Ji-Bin Liu, Christopher Hazard, Colette Shaw, Susan Shamini-Noori, Jonathan M. Fenkel, Michael Soluen, Chandra Sehgal, Kirk Wallace, Flemming Forsberg
Department of Radiology Posters
Subharmonic aided pressure estimation (SHAPE) is based on the inverse relationship between the subharmonic amplitude of contrast microbubbles (obtained by transmitting at the fundamental frequency fo and receiving at fo/2) and the ambient pressure (see fig.1).
A noninvasive ultrasound based pressure estimation procedure would be a major development in the diagnosis of portal hypertension and less invasive than the current catheter-based hepatic venous pressure gradient (HVPG) measurement.
The hypothesis of this study was that portal vein pressures can be monitored and quantified noninvasively in humans using SHAPE.
First selected waveforms were optimized in vitro and in canines, then SHAPE was …
Vitamin D Levels In Malnourished Children Under 5 Years In A Tertiary Care Center At Muhimbili National Hospital, Dar Es Salaam, Tanzania—A Cross-Sectional Study, Nahida Z. Walli, Emmanuel K. Munubhi, Said Aboud, Karim P. Manji
Vitamin D Levels In Malnourished Children Under 5 Years In A Tertiary Care Center At Muhimbili National Hospital, Dar Es Salaam, Tanzania—A Cross-Sectional Study, Nahida Z. Walli, Emmanuel K. Munubhi, Said Aboud, Karim P. Manji
Paediatrics and Child Health, East Africa
Objective: To evaluate vitamin D levels/deficiency among malnourished children < 5 years admitted at a tertiary care center, the Muhimbili National Hospital, Dar es Salaam, Tanzania. Children with malnutrition may have co-existing vitamin D deficiency (VDD), which may be severe.
Methods: Serum vitamin D and alkaline phosphatase were evaluated, and X-ray of the wrist was carried out on 134 children.
Results: VDD was found in 41 of 134 children (30.6%). The mean vitamin D level was 74.8 nmol/l. The mean alkaline phosphatase level was 176.6 U/l. Sixty-four (48%) children were found to have severe stunting, of whom 20 (31.2%) were vitamin D deficient. Marasmic children had higher odds of VDD compared with other forms of malnutrition.
Conclusion: The high prevalence of VDD in malnourished children underlines the need for active surveillance …
Addressing The Intersection Between Alcohol Consumption And Antiretroviral Treatment: Needs Assessment And Design Of Interventions For Primary Healthcare Workers, The Western Cape, South Africa, M. Schneider, M. Chersich, Marleen Temmerman, C. D. Parry
Addressing The Intersection Between Alcohol Consumption And Antiretroviral Treatment: Needs Assessment And Design Of Interventions For Primary Healthcare Workers, The Western Cape, South Africa, M. Schneider, M. Chersich, Marleen Temmerman, C. D. Parry
Obstetrics and Gynaecology, East Africa
Background: At the points where an infectious disease and risk factors for poor health intersect, while health problems may be compounded, there is also an opportunity to provide health services. Where human immunodeficiency virus (HIV) infection and alcohol consumption intersect include infection with HIV, onward transmission of HIV, impact on HIV and acquired immunodeficiency syndrome (AIDS) disease progression, and premature death. The levels of knowledge and attitudes relating to the health and treatment outcomes of HIV and AIDS and the concurrent consumption of alcohol need to be determined. This study aimed to ascertain the knowledge, attitudes and practices of primary …
Ictal Kissing: Occurrence And Etiology., Ali Akbar Asadi-Pooya, Elizabeth W. Fletman
Ictal Kissing: Occurrence And Etiology., Ali Akbar Asadi-Pooya, Elizabeth W. Fletman
Department of Neurology Faculty Papers
Ictal kissing is a rare semiological manifestation in patients with epilepsy. We tried to estimate its occurrence and characterize the underlying etiology. We retrospectively reviewed all video-EEG reports from Jefferson Comprehensive Epilepsy Center over a 12-year period (2004-2015) for the occurrence of the term "kiss". We then searched the electronic database PubMed on September 21, 2016 using the following search terms in the English language: "ictal" OR "seizure" OR "epilepsy" AND "kiss" OR "kissing". Relevant original studies were included. During the study period, 5133 patients were investigated in our epilepsy monitoring unit. One patient (0.02%) had one episode of documented …
Detrending Changes The Temporal Dynamics Of A Semantic Fluency Task, Steven Lenio, Frances M. Lissemore, Martha Sajatovic, Kathleen A. Smyth, Curtis Tatsuoka, Wojbor A. Woyczynski, Alan J. Lerner
Detrending Changes The Temporal Dynamics Of A Semantic Fluency Task, Steven Lenio, Frances M. Lissemore, Martha Sajatovic, Kathleen A. Smyth, Curtis Tatsuoka, Wojbor A. Woyczynski, Alan J. Lerner
Faculty Scholarship
Objective: To study the dynamics of clustering semantic fluency responses and switching between clusters. Methods: We conducted a cross-sectional study of participants (N = 60) in a study of patient reported outcomes who were given the Saint Louis University Mental Status test. Sixty-second animal naming tests were scored for the timing of responses as well as the clustering of responses into semantic categories. Time scores were detrended to correct for exponential exhaustion and normalize the time scale across individuals. Results: Grouped by number of responses given, low performers (LP; Carter et al., 2012) switched between clusters fewer times than medium …
P70s6k1 (S6k1)-Mediated Phosphorylation Regulates Phosphatidylinositol 4-Phosphate 5-Kinase Type I Γ Degradation And Cell Invasion, Naser Jafari, Qiaodan Zheng, Liqing Li, Wei Li, Lei Qi, Jianyong Xiao, Tianyan Gao, Cai Huang
P70s6k1 (S6k1)-Mediated Phosphorylation Regulates Phosphatidylinositol 4-Phosphate 5-Kinase Type I Γ Degradation And Cell Invasion, Naser Jafari, Qiaodan Zheng, Liqing Li, Wei Li, Lei Qi, Jianyong Xiao, Tianyan Gao, Cai Huang
Markey Cancer Center Faculty Publications
Phosphatidylinositol 4-phosphate 5-kinase type I γ (PIPKIγ90) ubiquitination and subsequent degradation regulate focal adhesion assembly, cell migration, and invasion. However, it is unknown how upstream signals control PIPKIγ90 ubiquitination or degradation. Here we show that p70S6K1 (S6K1), a downstream target of mechanistic target of rapamycin (mTOR), phosphorylates PIPKIγ90 at Thr-553 and Ser-555 and that S6K1-mediated PIPKIγ90 phosphorylation is essential for cell migration and invasion. Moreover, PIPKIγ90 phosphorylation is required for the development of focal adhesions and invadopodia, key machineries for cell migration and invasion. Surprisingly, substitution of Thr-553 and Ser-555 …
Lamina Spreader Technique Improves Debridement Of Loose Bone And Cement In Total Knee Arthroplasty, Sinan E. Ozgur, Ali Oliashirazi, Grant S. Buchanan, Franklin D. Shuler
Lamina Spreader Technique Improves Debridement Of Loose Bone And Cement In Total Knee Arthroplasty, Sinan E. Ozgur, Ali Oliashirazi, Grant S. Buchanan, Franklin D. Shuler
Marshall Journal of Medicine
Abstract
Loose bone and cement can promote polyethylene wear that may lead to failure in total knee arthroplasty. The authors propose a technique to enhance the debridement of loose bodies by distracting the cemented components with a lamina spreader following standard debridement with pulsatile lavage. Cement and bone/soft tissue debris was recovered from 51 consecutive primary total knee arthroplasty patients. This technique facilitated the removal of hidden debris in 80% of patients (41/51). On average, 2.6 fragments measuring 158 mm3 were removed per patient. The authors advocate that distraction with a lamina spreader be used to reduce potential sources …
Acute Limb Ischemia Due To A Fractured Superficial Femoral Artery Stent, Alaa Gabi, Ahmed Amro, Haytham Aljoudi, Faisal Hayat, Rameez Sayyed
Acute Limb Ischemia Due To A Fractured Superficial Femoral Artery Stent, Alaa Gabi, Ahmed Amro, Haytham Aljoudi, Faisal Hayat, Rameez Sayyed
Marshall Journal of Medicine
Peripheral Vascular Disease (PVD) is a rapidly growing and recognized disease of the peripheral circulation. Its presentation can vary between asymptomatic state, exercise limiting limb pain, limb loss and even death. Advances have been achieved in the treatment of PVD specially in the field of interventional cardiovascular medicine. Different devices and techniques are used in the treatment of peripheral atherosclerotic disease, which has lowered the need for bypass surgery. Although invasive peripheral intervention has a low rate of complications, there are still well recognized acute and chronic complications that an operator should be aware of. We present an interesting case …
Technique To Improve Cement Penetration In Total Knee Arthroplasty, Richard Boe Jr, Ali Oliashirazi
Technique To Improve Cement Penetration In Total Knee Arthroplasty, Richard Boe Jr, Ali Oliashirazi
Marshall Journal of Medicine
In total knee arthroplasty, infection has always been cited as being the number one cause of failure. However, more recent studies have shown aseptic loosening as the top reason for failure now. Proper cement technique is an important factor in reducing the occurrence of aseptic loosening. Clean and dried bone are important in achieving rigid cement fixation. Subchondral cysts may be hidden below the cut bone surface and may interfere with cement interdigitation. During a recent total knee arthroplasty case, a simple technique was developed for identifying and clearing out these cysts. By only using the suction tip, the gentle …
An Unusual Case Of Escherichia Coli Meningitis And Bacteremia In An Elderly Woman Presenting With Intractable Low Back Pain, Andrea M. Lauffer, Mahmoud Shorman, Carl Mccomas
An Unusual Case Of Escherichia Coli Meningitis And Bacteremia In An Elderly Woman Presenting With Intractable Low Back Pain, Andrea M. Lauffer, Mahmoud Shorman, Carl Mccomas
Marshall Journal of Medicine
Abstract
Introduction:
We report an unusual case of E. coli meningitis in an elderly woman who presented to the emergency room with a chief complaint of intractable low back pain.
Case Description:
A 67 year old woman presented to the emergency room for a chief complaint of intractable low back pain. After admission, the patient developed delirium. Blood cultures were drawn. Patient underwent a lumbar puncture which revealed purulent cerebrospinal fluid. Results of the cerebrospinal fluid and blood cultures revealed pan-sensitive E. coli.
Conclusion:
In the geriatric population, delayed presentation of meningitis can occur for various reasons. With the older …
When It Isn’T Always Lyme: Expanding The Differential Diagnosis For Acute-Onset Polyarthralgia In The West Virginia Eastern Panhandle, Natalie A. Moffett, Rosemarie Lorenzetti
When It Isn’T Always Lyme: Expanding The Differential Diagnosis For Acute-Onset Polyarthralgia In The West Virginia Eastern Panhandle, Natalie A. Moffett, Rosemarie Lorenzetti
Marshall Journal of Medicine
This case presentation discusses a 36 year-old female animal care worker presenting with an acute-onset polyarthropathy during the summer months in a Lyme endemic region. Though she appeared to be a good candidate for the diagnosis of Lyme borreliosis, her screening serology reported negative results and alternative diagnoses were considered. Her subsequent diagnosis with parvovirus B19 acts to remind the general practitioner to have confidence in the accuracy of a negative Lyme screen and, upon negative result, to expand the differential to include less common infections including parvovirus B19. It also highlights the need to remember parvovirus B19 in a …
Retrograde Pedal Access For Revascularization Of Infrapopliteal Arterial Occlusive Disease In Critical Limb Ischemia (Cli) Patients As A Primary Approach., Ahmed Amro, Alaa Gabi, Shahed Elhamdani, Haytham Aljoudi, Mehiar El-Hamdani
Retrograde Pedal Access For Revascularization Of Infrapopliteal Arterial Occlusive Disease In Critical Limb Ischemia (Cli) Patients As A Primary Approach., Ahmed Amro, Alaa Gabi, Shahed Elhamdani, Haytham Aljoudi, Mehiar El-Hamdani
Marshall Journal of Medicine
Introduction:
We are presenting three cases (out of similar several cases) where tibio-pedal approach was performed as an initial primary approach for limb salvage in patients with CLI secondary to Infra-popliteal (IP) disease. We consider this approach to be a necessary evolution in endovascular intervention.
Discussion:
Retrograde pedal access is safe, feasible with high technical success rate and a relatively low procedural complication rate, with low 30 days mortality and low rate of major adverse cardiac events. Freedom from major adverse limb events and limb salvage are both high at 1 year follow up. It allows quick therapy and short …
An Atypical Cause Of Atypical Hemolytic Uremic Syndrome, Abhinav Sharma, Carolina De Elia, Eric Arguelles, Christine L. Gilkerson
An Atypical Cause Of Atypical Hemolytic Uremic Syndrome, Abhinav Sharma, Carolina De Elia, Eric Arguelles, Christine L. Gilkerson
Marshall Journal of Medicine
Atypical hemolytic syndrome is an extremely rare, life threatening, progressive disease. Approximately one to two cases per million are seen annually in the US (3,4). It is known to be associated with variety of conditions including infections, drugs, autoimmune conditions, vaccination, malignancy, organ transplantation, pregnancy, and metabolic conditions (11,13).We hereby describe a case of atypical hemolytic uremic syndrome associated with CABG surgery. A 58 year old female presented to the emergency department (ED) with three days of worsening shortness of breath and cold like symptoms including nausea, vomiting and rhinorrhea. Twenty six days prior to presentation she had undergone Coronary …
Spinal Cord Injury And Autonomic Dysreflexia- A Case Report, Apurva Bhatt, Brit Moore, Talal Asif, Kristy E. Steigerwalt, Rebecca R. Pauly
Spinal Cord Injury And Autonomic Dysreflexia- A Case Report, Apurva Bhatt, Brit Moore, Talal Asif, Kristy E. Steigerwalt, Rebecca R. Pauly
Marshall Journal of Medicine
Autonomic dysreflexia (AD) is a life threatening condition affecting patients with spinal cord lesions T6 level and above. A 51 year old male with a history of paraplegia due to a C6 spinal cord injury (30 years prior) presented with recurrent debilitating episodic diaphoresis, hypertension, low body temperature, and bradycardia. Previous hospitalizations presumed sepsis from UTI to be the etiology, however on further evaluation his symptoms were consistent with undiagnosed AD. This article describes a unique case presentation and reviews AD in depth, including the etiology, pathophysiology and management.
Splenic Infarction: An Uncommon Presentation Of Acute Infectious Mononucleosis, Madhulika Urella, Roma Srivastava, Waseem Ahmed, Yehuda Lebowicz
Splenic Infarction: An Uncommon Presentation Of Acute Infectious Mononucleosis, Madhulika Urella, Roma Srivastava, Waseem Ahmed, Yehuda Lebowicz
Marshall Journal of Medicine
Splenic infarction is a relatively uncommon diagnosis. It occurs when the splenic artery or one of its sub-branches is occluded with an infected or bland embolus or clot. Splenic infarction may be caused by atrial fibrillation, bacterial endocarditis, sickle cell disease, antiphospholipid syndrome, and trauma whereas an infectious etiology is uncommon. It is considered a rare presentation of acute infectious mononucleosis. Currently, its pathogenesis is still unclear. We describe a 24-year-old African American female who was admitted for evaluation of left-sided chest pain. Chest imaging, abdominal ultrasound, and initial laboratory data were normal, followed by a negative hypercoagulability panel. Signs …
Academic Medicine Responds To The Opioid Crisis, John Prescott
Academic Medicine Responds To The Opioid Crisis, John Prescott
Marshall Journal of Medicine
Opioid dependence has devastated communities across the nation particularly in rural states and academic medicine has responded in a variety of ways. Through its tripartite mission of education, research, and clinical care, creative solutions are being implanted. Medical schools and teaching hospitals are partnering with public health and law enforcement agencies, as well as local healthcare providers to address the clinical, social, and rehabilitative challenges. Academic medicine continues to adapt to the needs of the nation and teach, train, and prepare the next generation of physicians to be at their best when things are at their worst.