Mallikarjuna Barremkala

Dr. Mallikarjuna Barremkala

orcid

Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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2 January 2021 in Anatomical Sciences Education
Verified
Journal Article
Open access
PDF file
DHDerek J. Harmon
Derek J. Harmon
SAStefanie M. Attardi
Stefanie M. Attardi
MBMallikarjuna Barremkala
Mallikarjuna Barremkala
DBDanielle C. Bentley
Danielle C. Bentley
KBKirsten M. Brown
Kirsten M. Brown
Gary FarkasGary Farkas
Gary Farkas
Coronavirus disease 2019 (Covid‐19) created unparalleled challenges to anatomy education. Gross anatomy education has been particularly impacted given the traditional in‐person format of didactic instruction and/or laboratory component(s). To assess the changes in gross anatomy lecture and laboratory instruction, assessment, and teaching resources utilized as a result of Covid‐19, a survey was distributed to gross anatomy educators through professional associations and listservs. Of the 67 survey responses received for the May–August 2020 academic period, 84% were from United States (US) institutions, while 16% were internationally based. Respondents indicated that in‐person lecture decreased during Covid‐19 (before: 76%, during: 8%, P < 0.001) and use of cadaver materials declined (before: 76 ± 33%, during: 34 ± 43%, P < 0.001). The use of cadaver materials in laboratories decreased during Covid‐19 across academic programs, stand‐alone and integrated anatomy courses, and private and public institutions (P ≤ 0.004). Before Covid‐19, cadaveric materials used in laboratories were greater among professional health programs relative to medical and undergraduate programs (P ≤ 0.03) and among stand‐alone relative to integrated anatomy courses (P ≤ 0.03). Furthermore, computer‐based assessment increased (P < 0.001) and assessment materials changed from cadaveric material to images (P < 0.03) during Covid‐19, even though assessment structure was not different (P > 0.05). The use of digital teaching resources increased during Covid‐19 (P < 0.001), with reports of increased use of in‐house created content, BlueLink, and Complete Anatomy software (P < 0.05). While primarily representing US institutions, this study provided evidence of how anatomy educators adapted their courses, largely through virtual mediums, and modified laboratory protocols during the initial emergence of the Covid‐19 pandemic.

20 January 2022 in Anatomical Sciences Education
Verified
Journal Article
Open access
PDF file
SAStefanie M. Attardi
Stefanie M. Attardi
DHDerek J. Harmon
Derek J. Harmon
MBMallikarjuna Barremkala
Mallikarjuna Barremkala
DBDanielle C. Bentley
Danielle C. Bentley
KBKirsten M. Brown
Kirsten M. Brown
Gary FarkasGary Farkas
Gary Farkas
Coronavirus disease‐2019 (Covid‐19) disrupted the in‐person teaching format of anatomy. To study changes in gross anatomy education that occurred during August–December, 2020 compared to before the pandemic, an online survey was distributed to anatomy educators. The 191 responses received were analyzed in total and by academic program, geographic region, and institution type. Cadaver use decreased overall (before: 74.1 ± 34.1%, during: 50.3 ± 43.0%, P < 0.0001), as well as across allopathic and osteopathic medicine, therapy, undergraduate, and veterinary programs (P < 0.05), but remained unchanged for other programs (P > 0.05). Cadaver use decreased internationally and in the US (P < 0.0001), at public and private (P < 0.0001) institutions, and among allopathic medical programs in Northeastern, Central, and Southern (P < 0.05), but not Western, US geographical regions. Laboratories during Covid‐19 were delivered through synchronous (59%), asynchronous (4%), or mixed (37%) formats (P < 0.0001) and utilized digital resources (47%), dissection (32%), and/or prosection (21%) (P < 0.0001). The practical laboratory examination persisted during Covid‐19 (P = 0.419); however, the setting and materials shifted to computer‐based (P < 0.0001) and image‐based (P < 0.0001), respectively. In‐person lecture decreased during Covid‐19 (before: 88%, during: 24%, P = 0.003). When anatomy digital resources were categorized, dissection media, interactive software, and open‐access content increased (P ≤ 0.008), with specific increases in BlueLink, Acland's Videos, and Complete Anatomy (P < 0.05). This study provided evidence of how gross anatomy educators continued to adapt their courses past the early stages of the pandemic.

4 August 2021 in Medical Science Educator
Verified
Journal Article
Closed access
PDF file
BCBrandon Cowan
Brandon Cowan
ABAbigail Brackney
Abigail Brackney
MBMallikarjuna Barremkala
Mallikarjuna Barremkala

4 November 2025 in Anatomical Sciences Education
Verified
Journal Article
Open access
SMSoph Myers‐Kelley
Soph Myers‐Kelley
JHJenna Hagerty
Jenna Hagerty
HRHeidi Reis
Heidi Reis
KSKerry Sewell
Kerry Sewell
SOSophie Orr
Sophie Orr
MBMallikarjuna Barremkala
Mallikarjuna Barremkala
Many US body donation programs impose restrictions on donations based on body size. To examine the body habitus criteria related to body weight, height, proportion, and other size factors in United States body donation programs (USBDP), 127 USBDP publicly available websites listed by the University of Florida were reviewed. Since this study focuses on publicly available website information, it may not capture the characteristics of all programs. Eleven percent of the USBDP websites with public‐facing criteria exclusively listed numeric restrictions, while 24.4% included both descriptive and quantitative (numeric) terminology. The majority of websites with public‐facing criteria (90.6%) imposed a weight‐related restriction, with 55.1% providing descriptive (i.e., non‐numeric) terms. The most common body mass index (BMI) cutoff (30 kg/m 2 ) could disqualify some U.S. adults from donating, as the average BMI in the United States for adult females is 29.8 and for adult males is 29.4. Fourteen programs offered explanations of their descriptive or numeric weight/BMI restrictions. As language evolves to better describe and reflect body habitus, keeping up to date with best practice and community preferences may help when designing donor criteria. Public‐facing information about body habitus criteria for donation may limit the representativeness of body habitus used in anatomical education and research. The implications of this on anatomical education and weight bias in students require more research.

14 May 2021 in The FASEB Journal
Verified
Journal Article
Open access
PDF file
HGHaviva Goldman
Haviva Goldman
SAStefanie Attardi
Stefanie Attardi
MBMallikarjuna Barremkala
Mallikarjuna Barremkala
DBDanielle Bentley
Danielle Bentley
KBKirsten Brown
Kirsten Brown
DHDerek Harmon
Derek Harmon
INTRODUCTION/OBJECTIVE: Covid‐19 has led to sudden changes to gross anatomy education when traditional dissection‐based laboratories had to shift towards virtual modalities due to physical distancing and remote learning requirements. The purpose of this study was to determine how the use of digital teaching resources in gross anatomy education changed from before to during Covid‐19. MATERIAL/METHODS: Data were obtained from an IRB‐approved survey distributed to professional associations and listservs targeting anatomy educators from June to November 2020. Respondents were asked to select the digital resources they used before and during Covid‐19. Data were analyzed during the early and latter parts of the pandemic as May‐August (T1) and August‐December (T2), as well as overall (T3). T2 data were classified into five categories: 2D illustrations, dissection media, interactive software, in‐house, and open access. Total usage for each timepoint, the proportions of digital resources, and the 5 categories before and during Covid‐19 were compared using McNemar's test with alpha<5%. Data are presented as percent increase (+value) or decrease (‐value). RESULTS: 60 and 208 responses were received for T1 and T2, respectively. The total number of digital resources used for anatomy education increased from before to during COVID‐19 as seen in the data analysis from T1 (+47%), T2 (+41%), and T3 (+43%) (P≤0.003). In T1, the use of BlueLink (+122%) and Complete Anatomy (+140%) software increased (P0.05). When data for T2 were categorized, dissection media (+44%), interactive software (+87%), and open‐access (+100%) content increased (P≤0.008), while 2D illustrations (‐3%) and in‐house content (‐23%) decreased (P>0.05). CONCLUSIONS: This study demonstrates sustained increases in digital resource usage for gross anatomy education during Covid‐19. This was particularly pronounced for interactive software, open access resources and dissection media that allowed educators to mimic features of a dissection lab. SIGNIFICANCE: These rapid shifts in both commercial and free digital resources are likely to drive innovation in anatomy education for years to come. It remains unknown if the current findings are transient Covid‐19‐related changes or if they will persist long‐term.

13 October 2025 in Prosthesis
Verified
Journal Article
Open access
PDF file
BHBennett Hendricks
Bennett Hendricks
APArian Aman Pakray
Arian Aman Pakray
JTJoshua Thomas
Joshua Thomas
STSerly Tomas
Serly Tomas
MBMallikarjuna Barremkala
Mallikarjuna Barremkala
JGJickssa Gemechu
Jickssa Gemechu
Penile prosthetic implants (PPIs) provide a definitive surgical solution for individuals requiring restoration of erectile function, most commonly due to medication-refractory erectile dysfunction (ED) or as part of gender-affirming surgical care. During the Anatomical Foundations of Clinical Practice (AFCP) course at Oakland University William Beaumont (OUWB) School of Medicine, a complete three-piece inflatable PPI was identified in a 66-year-old male donor with a medical history of congestive heart failure, hypertension, and diabetes mellitus type 2. The prosthesis included a fluid reservoir positioned in the lower abdominal cavity in the retropubic space, a scrotal pump with a release valve, and paired inflatable cylinders embedded within the penile shaft. This uncommon finding provided first-year medical students with a hands-on opportunity to examine the structure, placement, and function of a modern PPI. In addition to reinforcing foundational knowledge of ED treatment, the case highlighted the expanding clinical indications for penile implants, including their potential role in gender-affirming procedures. Integrating such real-world surgical findings into anatomical education enriches the learning experience of students and highlights the evolving scope of prosthetic urology across diverse patient populations.