Spartan medical research journal最新文献

{"title":"Abstracts From the First Annual Research Day Hosted by the Michigan State University College of Osteopathic Medicine, Novi, Michigan, May 15, 2023.","authors":"Andrea Amalfitano, Patricia Obando, Rana Ismail, Francis Akenami","doi":"10.51894/001c.115618","DOIUrl":"https://doi.org/10.51894/001c.115618","url":null,"abstract":"<p><p>The Spartan Medical Research Journal (SMRJ) is pleased to publish abstracts from the First Annual Research Day hosted by the Michigan State University College of Osteopathic Medicine (MSUCOM), held in Novi, Michigan, on May 15, 2023. Sponsored by MSUCOM, the Statewide Campus System (SCS), and Research, Innovation, and Scholarly Engagement (RISE), this event showcased a total of 139 selected research abstracts following a meticulous blinded review by the MSUCOM Research Day Planning Committee and SMRJ editorial staff. These abstracts were subsequently presented at the MSUCOM First Annual Research Day in 2023, with awards for exceptional oral and poster presentations conferred on May 15, 2023. Of the 139 presentations that were ultimately chosen, 45 authors consented and elected to have their abstracts published in SMRJ. The abstracts from 2023 encompass a wide array of contemporary medical and clinical subjects, incorporating a variety of research designs that cover basic science, clinical research, case reports, medical education, and quality improvement. While abstracts offer concise overview of research projects or presentations, they do not permit a comprehensive evaluation of the scientific rigor employed in the respective works. Although these abstracts offer preliminary results that may necessitate further refinement and validation, they serve a vital function in disseminating novel research concepts and advancements in the discipline of medicine. This knowledge-sharing promotes meaningful dialogue among researchers, clinicians, and educators, thereby making a valuable contribution to the collective body of knowledge in the fields of medical sciences and osteopathic medicine. <b>Andrea Amalfitano, DO, PhD</b> Osteopathic Heritage Foundation Professor of Pediatrics, Microbiology and Molecular Genetics Professor, BioMolecular Science Gateway Editor-in-Chief, Spartan Medical Research Journal (SMRJ) MSU College of Osteopathic Medicine- Statewide Campus System <b>C. Patricia Obando S., PhD</b> Associate Dean and DIO, Graduate Medical Education Associate Professor- MSU College of Osteopathic Medicine- Statewide Campus System <b>Rana Ismail, PhD, MSc, CPHQ</b> Director of Research Editor, Spartan Medical Research Journal (SMRJ) MSU College of Osteopathic Medicine- Statewide Campus System <b>Francis Akenami, BMLS, PhD, MSc, FIMLS</b> Managing Editor Spartan Medical Research Journal (SMRJ) MSU College of Osteopathic Medicine- Statewide Campus System.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"9 1","pages":"115618"},"PeriodicalIF":0.0,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11191887/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141443900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Approach to Improving Compliance of Treatment in Asymptomatic Bacteriuria.","authors":"Johnathan Lewis, Angelic Dye, Tracy Koehler, Justin Grill, Sarah Baribeau, Caleb Bryant","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Introduction: </strong>Asymptomatic bacteriuria (ASB) is the presence of bacteria in the urine without attributable signs or symptoms of a urinary tract infection (UTI). This condition is often inappropriately treated per the 2019 Infectious Disease Society of America guidelines. This quality improvement project aimed to reduce improper treatment of ASB via a three-phase spaced repetition approach over a 12-month 2021-2022 period within a Michigan emergency department (ED), targeting 43 ED clinicians.</p><p><strong>Methods: </strong>During Phase I, a 20-minute teleconference educational intervention was delivered by an Infectious Disease physician and pharmacist. During Phase II, a \"hard stop\" was implemented within the electronic health record preventing reflex urinalysis culture without indication. During Phase III, a latent period of no intervention took place. The authors' goal was to achieve > 80% compliance to ASB treatment guidelines.</p><p><strong>Results: </strong>Overall compliance after the project initiative was 66.7%, an absolute increase of 16.7% from baseline compliance. Using data from 54 patients, this represented a statistically significant (p = 0.01) increase from baseline but fell short of the target of > 80%.</p><p><strong>Discussion: </strong>Although the authors fell short of their goal of a 30% increase, data from the project suggests a spaced repetition approach to education and workflow changes could be an effective method to increasing medical provider compliance with treatment of ASB.</p><p><strong>Conclusion: </strong>Identifying the ideal strategy to change treatment patterns of ED clinicians for ASB to align with guidelines remains key. There is still a need for ongoing efforts in this realm for progress to be made. Keywords: asymptomatic bacteriuria, urinary tract infection, compliance, spaced repetition, antibiotics.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"8 1","pages":"38898"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10702150/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138814934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Patients with COVID-19 Pneumonia Admitted to an Intensive Care Unit (ICU) at a Community Hospital in Flint, Michigan, in Early 2020: Characteristics and Mortality.","authors":"Atefeh Kalantary, Olga J Santiago-Rivera, Arunima Dutta, Chace Davies, Bilal Malik, Parul Sud, Ibrahim Al-Sanouri","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Introduction: </strong>Despite the many studies conducted on the factors affecting mortality in patients with COVID-19, there is ongoing debate about the role of race as a risk factor. Several studies have reported a geographic and racial disparity in COVID-19 cases in Michigan. This study aimed to examine the characteristics of the 2020 first cohort of Intensive Care Unit (ICU) COVID-19 patients admitted to a community teaching hospital in Flint, Michigan, and to determine the factors associated with ICU mortality, including race.</p><p><strong>Methods: </strong>This cross-sectional study included adult patients (≥ 18 years) with severe COVID-19 pneumonia admitted to the ICU between March and May 2020. Potential risk factors associated with ICU mortality included demographic characteristics, comorbidities, treatments, and complications.</p><p><strong>Results: </strong>The study sample consisted of N = 48 patients, aged 24-85 years, (mean 59.7; SD = 12.8); 56.2% (n=27) were male and 51.1% (n=24) were Black adults. The mortality rate was 51.1%. Age (aOR 1.1, 95% CI [1.01, 1.20]; p =0.03), type 2 diabetes (aOR 5.7, 95% CI [1.2, 29.1]; p =0.03), and essential hypertension (aOR 6.2, 95% CI [1.1, 34.5]; p =0.04) were all found to have statistically significant independent associations with increased risk of ICU mortality in this study sample. On the other hand, race was not found to be associated with ICU mortality.</p><p><strong>Conclusions: </strong>These findings support the literature regarding the association of comorbid conditions, including type 2 diabetes and hypertension, with poorer outcomes in ICU hospitalized patients with severe COVID-19 pneumonia. This study provides insight into mortality of an ICU patient cohort earlier on during the COVID-19 pandemic in Flint, Michigan.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"8 1","pages":"89371"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10702153/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138815039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neuroforaminal Stenosis in the Lumbosacral Spine: A Scoping Review of Pathophysiology, Clinical Manifestations, Diagnostic Imaging, and Treatment.","authors":"Daniel R Cavazos, Devan O Higginbotham, Fong Nham, Tannor Court, Scott McCarty, Anil Sethi, Rahul Vaidya","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To conduct the first scoping review of lumbosacral neuroforaminal stenosis with respect to the pathophysiology, symptomatic manifestations, diagnostic imaging, and treatment options.</p><p><strong>Methods: </strong>A scoping literature review was conducted in accordance with the recommendations set forth by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), with English language restrictions stipulated to include articles pertaining to lumbosacral neuroforaminal stenosis. Databases maintained by PubMed, National Library of Medicine, Cochrane Central Register of Controlled Trials (Ovid), Scopus (Elsevier), Web of Science (Thomson Reuters), and Google Scholar were queried from their inception date through December 2022.</p><p><strong>Summary of the evidence: </strong>A total of 276 articles were reviewed and 29 articles were included within the study. Within these articles, the anatomic origins of neuroforaminal stenosis were reviewed in detail and the resulting clinical manifestations were discussed. Recent studies evaluating the efficacy of existing diagnostic imaging modalities were summarized, along with potential future methods to improve sensitivity for detecting this entity and measuring foraminal stenosis via novel imaging techniques. Based on the literature, the conservative management and surgical treatment of lumbosacral foraminal stenosis were discussed.</p><p><strong>Conclusions: </strong>Lumbar neuroforaminal stenosis represents a significant source of radicular pain that is often compounded by delayed diagnosis and incomplete treatment. This article represents the first scoping review of lumbosacral neuroforaminal stenosis with focus on diagnosis, management, and treatment for associated radicular pain. The goal is to reduce the incidence of untreated or unrecognized neuroforaminal stenosis in the setting of a complex decompression and fusion, as well as to promote minimally invasive surgery to address radicular pain from neuroforaminal stenosis. Recent advances in diagnostic imaging and surgical techniques have the potential to improve the timeliness and durability of patients' treatment options. Future directions for the diagnostic imaging of foraminal stenosis include efforts aimed at developing the nascent field of computerized mapping to reliably quantify stenosis and its impact on the exiting nerve root and associated dorsal root ganglia.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"8 1","pages":"87848"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10702154/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138814938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Secondary Postoperative Hemorrhage in the Pediatric Tonsillectomy Patient- is there a correlation between hemorrhage and tonsilloliths?","authors":"Andrew Ross, Ani Mnatsakanian, Jacob Markovicz, Sruti Desai, Brian Anderson, Holly Shifman, Steven Engebretsen, Carissa Wentland, Prasad Thottam, Michael Haupert","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Introduction: </strong>Tonsillectomy with or without adenoidectomy is one of the most common ambulatory procedures performed in children under 15. One rare yet serious complication of tonsillectomy is postoperative hemorrhage. Chronic tonsillitis, which is an indication for tonsillectomy, has been shown to have an increased risk for postoperative hemorrhage. Tonsilloliths or tonsil stones have been associated with cryptic tonsillitis. This 2020-2021 study examined whether tonsilloliths were a risk factor for post-tonsillectomy hemorrhage in a convenience sample of 187 pediatric patients.</p><p><strong>Methods: </strong>This was a cross-institutional 12-month retrospective cohort study investigating pediatric patients who had undergone tonsillectomy. Exclusion criteria included patients who had received prior airway surgeries (e.g., supraglottoplasty), patients with significant comorbidities such as chromosomal abnormalities or congenital disorders, and patients with pre-existing bleeding disorders. Demographic, clinical, and operative data was extracted from each chart. Postoperative adverse events and bleeding were also recorded. These factors were then compared between the tonsillolith and no tonsillolith patient groups.</p><p><strong>Results: </strong>A total of 187 pediatric patients met the inclusion criteria. Seventy-three (39%) of the patients had tonsilloliths and 114 (61%) did not have tonsilloliths at the time of surgery. The tonsillolith subgroup had a higher median age (10 vs 3, P < 0.001) when compared to the no tonsillolith subgroup. The most common indication for tonsillectomy was obstructive sleep apnea/sleep disordered breathing (N= 148, 79.1%). There was no statistical difference found between presence of tonsillolith and indication for surgery (P = 0.06). Only five (2.7%) of sample patients experienced postoperative bleeding and there was no association found between postoperative bleeding and presence of tonsilloliths (P = 0.38).</p><p><strong>Conclusion: </strong>In the current study there was no association found between the presence of tonsilloliths (indicating low grade chronic inflammation) and hemorrhage after tonsillectomy. Continued larger sample evaluations of possible risk factors for post-tonsillectomy hemorrhage patterns are encouraged.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"8 1","pages":"57320"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10702155/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138815000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Midline Sacral Fractures: Review of the Literature.","authors":"Ivan Bandovic, Benjamin Diedring, Adrian Olson, Sean Tan, Marek Denisuk, Dexter Powell, Benjamin Best","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Introduction: </strong>Sacral fractures are an important consideration in high-energy traumas associated with injuries to the pelvic ring that confer much of pelvic stability. A midline longitudinal sacral fracture (MLS) is a relatively rare fracture pattern, with only 23 cases of MLS fractures reported in the literature to date. This systematic review evaluates overall mechanisms of MLS injury, associated injuries, complications, management, and fracture prognosis.</p><p><strong>Methods: </strong>A 1952-2021 PubMed literature search yielded 11 publications reporting the outcomes of a total of 23 MLS fracture cases.</p><p><strong>Results: </strong>Of the 23 MLS patients, 15 (65%) were male and eight (35%) were female, with an average age of 37.25. Ten (43.5%) MLS fractures occurred during motor vehicle collisions and eight (34.7%) because of motorcycle accidents. The most common pelvic ring injuries associated with MLS were pubic symphysis diastasis (n = 12, 57%) and pubic ramus fractures (n = 11, 48%). Patients most frequently suffered intra-pelvic organ dysfunction such as sexual dysfunction or bowel/bladder/urethral injuries. Fractures were treated both operatively or non-operatively and generally showed clinical meaningful resolution at 10 weeks post-injury.</p><p><strong>Conclusions: </strong>MLS injuries most often occur in high-energy trauma due to motor vehicle or motorcycle accidents as well as crush injuries, leg splitting, direct perineal/perianal impacts. Pre-trauma sacral abnormalities could be potentially predisposing factors correlated with MLS fractures. Careful review of x-rays and CT scans may help reveal MLS fractures, which can go initially undiagnosed. Operative and nonoperative management strategies includes bedrest, transsacral transiliac screw, decompressive laminotomies, and/or pelvic external fixation. The outcomes reported to date have been generally favorable, with most patients healing at approximately 10 weeks. Keywords: Midline sacral fracture; vertical sacral fracture; sacrum; pelvic ring injury.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"8 1","pages":"38909"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10702151/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138814936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using Artificial Intelligence to Semi-Quantitate Coronary Calcium as an 'Incidentaloma' on Non-Gated, Non-Contrast CT Scans, A Single-Center Descriptive Study in West Michigan.","authors":"Connor C Kerndt, Rajus Chopra, Paul Weber, Amy Rechenberg, Daniel Summers, Thomas Boyden, David Langholz","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Introduction: </strong>Non-gated, non-contrast computed tomography (CT) scans are commonly ordered for a variety of non-cardiac indications, but do not routinely comment on the presence of coronary artery calcium (CAC)/atherosclerotic cardiovascular disease (ASCVD) which is known to correlate with increased cardiovascular risk. Artificial intelligence (AI) algorithms can help detect and quantify CAC/ASCVD which can lead to early treatment and improved outcomes.</p><p><strong>Methods: </strong>Using an FDA-approved algorithm (NANOX AI) to measure coronary artery calcium (CAC) on non-gated, non-contrast CT chest, 536 serial scans were evaluated in this single-center retrospective study. Scans were categorized by Agatston scores as normal-mild (<100), moderate (100-399), or severe (≥400). AI results were validated by cardiologist's overread. Patient charts were retrospectively analyzed for clinical characteristics.</p><p><strong>Results: </strong>Of the 527 patients included in this analysis, a total of 258 (48.96%) had moderate-severe disease; of these, 164 patients (63.57%, p< 0.001) had no previous diagnosis of CAD. Of those with moderate-severe disease 135 of 258 (52.33% p=0.006) were not on aspirin and 96 (37.21% p=0.093) were not on statin therapy. Cardiologist interpretation demonstrated 88.76% agreement with AI classification.</p><p><strong>Discussion/conclusion: </strong>Machine learning utilized in CT scans obtained for non-cardiac indications can detect and semi-quantitate CAC accurately. Artificial intelligence algorithms can accurately be applied to non-gated, non-contrast CT scans to identify CAC/ASCVD allowing for early medical intervention and improved clinical outcomes.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"8 1","pages":"89132"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10702149/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138815107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Open Fractures in National Football League Athletes: Analyzing Performance and Return to Sport.","authors":"Brandon Nudelman, Brandon B Gardner, Stewart A Bryant, Drew A Lansdown, Brian T Feeley, Nirav K Pandya","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Introduction: </strong>Open fractures are potentially devastating injuries for the professional athlete. We sought to compare return to sports (RTS) and performance in National Football League (NFL) athletes sustaining open versus closed fractures.</p><p><strong>Methods: </strong>NFL athletes with surgically treated open and closed fractures of the forearm, tibial shaft, and ankle from 2009-2018 were identified through publicly available reports and records. Data including demographics, RTS, career duration, and the approximate value performance metric before and after injury were collected. Statistical analyses were performed comparing open to closed injuries. Continuous variables were compared using Mann-Whitney U or two sample t- tests while categorical variables were compared using Fisher's exact test.</p><p><strong>Results: </strong>Ninety-five athletes met inclusion criteria (10 open and 85 closed fractures). Overall, 90% (n = 9) returned to sport after an open injury and 83.5% (n = 71) returned after closed injury with a median time missed of 48.9 (range 35.1 - 117.4) weeks and 43.0 (range 2.4 - 108.0) weeks, respectively. Athletes undergoing forearm surgery were able to return sooner, at around 20.8 weeks, and ankle fractures conferred the lowest return rate at 80% (n = 48). There were no significant differences in career duration and post-injury performance between open or closed fracture cohorts.</p><p><strong>Conclusions: </strong>Although open fractures are relatively uncommon injuries seen in NFL athletes, our study suggests RTS for these players is high. Athletes undergoing surgical treatment for open fractures had similar RTS rates, performance metrics, and career durations compared to those with comparable closed fractures. This information can provide guidance for providers counseling elite athletes on postoperative expectations.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"8 1","pages":"87846"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10702152/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138814942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Irrigation Solutions in Total Joint Arthroplasty.","authors":"Matthew Caid, Josiah Valk, Jonathan Danoff","doi":"10.51894/001c.37502","DOIUrl":"10.51894/001c.37502","url":null,"abstract":"<p><strong>Introduction: </strong>Despite advancements in the field of adult reconstruction, prosthetic joint infection (PJI) remains a common and devastating complication of total joint arthroplasty. Eradication of these infections can often prove difficult, and they remain a source of considerable morbidity and mortality. This clinical review paper will focus on some of the more commonly used irrigation solutions; povidone-iodine (PI), chlorhexidine (CHG), acetic acid (AA), hydrogen peroxide (HP), antibiotic irrigations, taurolidine, and polyhexanide-betaine (PB).</p><p><strong>Summary of the evidence: </strong>Significant research has been performed on the prevention of PJI, including use of intraoperative joint irrigation solutions. Several solutions have been theorized to aid in infection prevention, but no evidence-based practice guidelines in this area of orthopaedics have been established. There is a paucity of prospective randomized control trials to compare the efficacy of these joint irrigation solutions.</p><p><strong>Conclusions: </strong>The authors present a review regarding seven major categories of commonly used intraoperative joint irrigation solutions. The current literature fails to demonstrate a clear consensus for a preferred solution and concentration for povidone-iodine, chlorhexidine, hydrogen peroxide, acetic acid, antibiotic irrigations, taurolidine, and polyhexanide-betaine. Prospective, randomized control trials directly comparing these different irrigation solutions are needed.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"7 2","pages":"37502"},"PeriodicalIF":0.0,"publicationDate":"2022-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9448655/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40373185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Single Center Retrospective Analysis of Cerebral Aneurysms from a Patient Sample Data Collection at a Comprehensive Stroke Center.","authors":"Brian Fiani, Frank DeStefano, Alessandra Cathel, Marisol Soula, Taylor K Reardon","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Introduction: </strong>Institutional self-monitoring of cerebral aneurysm data should occur regularly. The objective of this retrospective single center study was to examine the reproducibility of a data collection and analytic method to examine cerebral aneurysm characteristics and trends.</p><p><strong>Methods: </strong>A single center retrospective analysis was performed from 2018 to 2021 of the most recent 100 patient presentations with a newly diagnosed cerebral aneurysm. Data collection included patient demographics, radiographic features, ruptured or unruptured status, location, grading scale, treatment strategy, survival, and length of stay, which were extracted and presented in tabular form and analyzed for overall trends.</p><p><strong>Results: </strong>Of the collected 100 patients meeting ICD-10 criteria, 10 (10%) patients were excluded due to having been previously diagnosed at the institution and not meeting the criteria of a new discovery of cerebral aneurysm for inclusion. The remaining 90 sample patients presented with newly diagnosed aneurysms to the authors' Emergency Department between 2018 and 2021. Most patients were between the ages of 25 and 65 with 55 (61%) patients identifying themselves as female sex. Of the 90 eligible sample patients, 59 (66%) had aneurysms that were not ruptured. Eighty-eight (97.7%) patients had cerebral aneurysms that were < 7mm in size. The most common location for aneurysms was in the anterior cerebral circulation, with identification of 27 middle cerebral artery aneurysms. Length of stay (LOS) ranged from 0-171 days with a mean of 11.97 days (SD = 19.9). Of the seven (7.7%) patients who expired, four (57%) experienced spontaneous subarachnoid hemorrhages, with two (29%) occurring in the anterior communicating artery and one (14%) in the left middle cerebral artery and basilar artery respectively.</p><p><strong>Conclusions: </strong>The typical presentation of a cerebral aneurysm is unruptured with a pre-dominance in middle-aged females. Our findings are congruent with the literature regarding the location of the aneurysm originating in the anterior circulation. However, most aneurysms in our clinical cohort were located on the MCA/ICA in contrast to the literature reported (i.e., most anterior communicating artery). Of those patients who presented unruptured, outpatient follow-up and routine monitoring were appropriate with medical management in the setting of small aneurysms. The risk of progression and subsequent rupture was relatively small in this patient cohort. Multi-year examinations of single institution comprehensive stroke centers regarding cerebral aneurysms would enable researchers to conduct regional analyses and comparisons to national and international trends.</p>","PeriodicalId":74853,"journal":{"name":"Spartan medical research journal","volume":"7 2","pages":"34494"},"PeriodicalIF":0.0,"publicationDate":"2022-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9448660/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41184453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}