For more information, check out CDC’s page for laboratories.
The Abstract Submission site is open for ASCP 2019. Last year, ASCP had a record number of submissions and we aim to bring in even more this year. ASCP’s selection process is known as highly competitive, and as a result, presenters receive close attention from big-name faculty and industry contacts. Some have even gained immediate funding opportunities to expand their research.
Abstracts can be submitted until 11:59pm CST on March 20th. Submit your abstract HERE.
One of most well-known names of generations, besides perhaps Millennials, are the Baby Boomers. The Baby Boomers generation is currently the largest generation. Of all the generations, they cover the largest span of time (those born from 1946 to 1964). In large parts of the world, there was a big surge in births after the Second World War. That war had a significant influence on their values, perceptions, attitude, and approach to work.
One of the major aspects that make Baby Boomers stand out from previous generations is that this was really the first generation in which women started to work outside the home in large numbers, at least in the Western Hemisphere. This has a major influence on the home and work environment. In the United States, the children of Baby Boomers often had a latchkey around their neck so that they could go home after school without their parents being there.
Baby Boomers played a large role in shaping today’s society; they used music as a political tool, they increased focus environmental conservation, they were involved with the civil rights and women’s rights movements, and they are politically informed and outspoken. It is also the first generation in which both divorce and homosexuality became accepted. Overall, this generation is known for optimism, adaptability, having a strong work ethic, and being team-oriented.
Even though technology did not become part of daily life until Generation X, Baby Boomers witnessed enormous technological milestones, such as the first orbit around earth, landing a man on the moon, and the creation of the first nuclear power plant. All these events set the stage for later advances, and Baby Boomers are typically interested in learning how to use technology, although it does not come as natural to them as future generations. They also have tend to work longer and retire later in age, mainly because they link their self-worth to their job. In other words, their work ethic becomes their “worth ethic.” Knowing this when working with them is important, as they appreciate recognition in forms of awards, title changes, and public acknowledgement for their contributions.
Because this generation spans such a long time (and because some Boomers had children later in life due to second and third marriages), Baby Boomers are parents to both Generation X and Generation Y. There is a lot to learn from this generation, so next time you work with one ask for some of their insights and understanding. This generation makes great mentors, especially because they are likely to have children of mentee age.
-Lotte Mulder earned her Master’s of Education from the Harvard Graduate School of Education in 2013, where she focused on Leadership and Group Development. She’s currently working toward a PhD in Organizational Leadership. At ASCP, Lotte designs and facilitates the ASCP Leadership Institute, an online leadership certificate program. She has also built ASCP’s first patient ambassador program, called Patient Champions, which leverages patient stories as they relate to the value of the lab.
Here is an interesting fact: there are two sub-sets of Baby Boomers. The first ones are the “Save-The-World Revolutionaries” of the ’60s and ’70s. The second set of Boomers are the career climbers, the yuppies, of the ’70s/’80s. The most profound characteristic of a Baby Boomer is their work ethic. They identify with their job, profession, or their career. So much so, that this generation has remained in the workforce beyond the age of 70.
In a lot of ways, I’m the typical Baby Boomer woman. I married the first time just before I was 20 years old. Divorced in my early 30’s and moved forward in my career because that’s what the “Boomer Women” did. They worked inside and outside of the home.
As a laboratory professional that left the bench many decades ago, and now working in the field of Organizational Leadership and Development, I am approaching the age of 70. I’m starting to realize my retirement day is closer than I’d like. Like others of my generation, this concerns me because I am defined by my career! The thought of not working left me searching for my identity so much that I started seeing a therapist last year. I was, and am fortunate to work for an incredible organization that doesn’t judge one by their age. They look at the skills and competencies one brings to the table. I’m consciously working on succession planning so that my institutional knowledge remains with the organization and its people. It also helps to have two gifted professionals who wanted to learn from me and grow. Then it takes a manager like mine who supports me through this often painful process. I am blessed with that kind of support. Sometimes the work ethic equals “worth ethic” in the body, mind, and spirit of a Baby Boomer, which is something to keep in mind when working with this generation.
-Catherine Stakenas, MA, is the Senior Director of Organizational Leadership and Development and Performance Management at ASCP. She is certified in the use and interpretation of 28 self-assessment instruments and has designed and taught masters and doctoral level students.
Our patient is a 45-year-old female who presents to the Emergency department with breast pain. She was diagnosed with granulomatous mastitis 3 months prior. She was treated with 3 weeks of steroids, but they were stopped when the mass was unchanged and the patient was experiencing increasing breast tenderness. Since then she and has undergone several procedures to drain her right breast abscess, the most recent being five days prior. The woman has been treated with sequential courses of sulfamethoxazole–trimethoprim and metronidazole without improvement. On this visit, the abscess was again drained and sent to the microbiology laboratory for culture. The Gram stain showed no bacteria and 3+ polymorphonuclear cells. After 48 hours incubation there was scant growth on the blood agar plate and no growth on the chocolate, MacConkey or CNA plates. The colonies growing on the blood plate were tiny, white, and lipophilic (Image 1).
The organism was identified as Corynebacterium kroppenstedtii.
Colonies on the blood agar plate were identified as Corynebacterium kroppenstedtii using MALDI-TOF mass spectrometry for identification. C. kroppenstedtii is catalase positive, non-motile and a facultative anaerobe. It grows better on 5% sheep blood agar than chocolate agar, as is the case for many Corynebacterium spp. Corynebacterium come in two varieties, lipophilic such as Corynebacterium jeikeium, and luxuriantly growing, such as Corynebacterium straitum. C. kroppenstedtii is part of the former lipophilic group, forming small colonies after extended incubation. Lipids such as Tween-80 can added to the media to improve growth of lipophilic Corynebacterium such as C. kroppenstedtii, but clinically this is not routinely performed. When viewed on a gram stain, the bacteria are rod-shaped gram positive diptheroids with typical coryneform morphology. Both MALDI-TOF and 16S rRNA sequencing can accurately identify C. kroppenstedtii to the species level.
C. kroppenstedtii is a relatively newly recognized species within the Corynebacterium genus. It was first described in a case series of young Polynesian women with histological evidence of lobar mastitis, from which C. kroppenstedtii was identified from >40% of the patients’ abscesses. Since that time, isolation of C. kroppenstedtii has been clinically associated with breast abscesses and granulomatis mastitis. C. kroppenstedtii is a highly lipophilic bacterium. Its cell wall lacks many mycolic acids, which may explain its propensity to grow in lipid-rich sites such as mammary glands. C. kroppenstedtii typically affects women of reproductive age and can be difficult to diagnose due to the slow growing nature of the lipophilic organism and the relatively few organisms present in abscess specimens.
Prior to identification by MALDI-TOF MS and 16s rRNA sequencing this patient’s culture would have been reported as rare or 1+ “dipthroid,” “coryneform,” or “Corynebacterium spp.” Without knowing the clinical significance of this organism, the culture results could easily be dismissed as contaminating skin flora.
It is very difficult to treat C. kroppenstedtii in abscesses, with the most effective treatment requiring both surgical drainage of the abscess and long term antibiotic use. It is fairly difficult to get antibiotics to the site of infection, so antibiotics that test as susceptible in the laboratory may not eradicate the pathogen. Our patient’s isolate of C. kroppenstedtii was susceptible to ciprofloxacin, clindamycin, doxycycline, and intermediate to penicillin. She remains on ciprofloxacin therapy, but has ongoing right breast tenderness. She had another surgical drainage of her breast abscess a week after this case, and the culture also grew 1+ C. kroppenstedtii with 3+ PMN seen on Gram stain, so her infection has not yet been resolved.
- Tauch, Andreas, et al. “A Microbiological and Clinical Review on Corynebacterium Kroppenstedtii.” International Journal of Infectious Diseases, vol. 48, 2016, pp. 33–39., doi:10.1016/j.ijid.2016.04.023. ScienceDirect.
- Johnson, Matthew G., et al. “The brief case: recurrent granulomatous mastitis due to Corynebacterium kroppenstedtii.” Journal of clinical microbiology 54.8 (2016): 1938-1941.
- Paviour, Sue, et al. “Corynebacterium species isolated from patients with mastitis.” Clinical Infectious Diseases 35.11 (2002): 1434-1440.
-Carolyn Wiest, MT(ASCP) graduated from Michigan State University with a BS in molecular genetics and is a medical technologist at NorthShore University HealthSystem. Her interests are in microbiology and molecular diagnostics.
-Erin McElvania, PhD, D(ABMM), is the Director of Clinical Microbiology NorthShore University Health System in Evanston, Illinois.