Medical Terminology Daily - Est. 2012

Medical Terminology Daily (MTD) is a blog sponsored by Clinical Anatomy Associates, Inc. as a service to the medical community. We post anatomical, medical or surgical terms, their meaning and usage, as well as biographical notes on anatomists, surgeons, and researchers through the ages. Be warned that some of the images used depict human anatomical specimens.

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A Moment in History

Marcia Crocker Noyes
(1869 – 1946)

Further to my comment on old books and research that started with an interesting bookplate (Ex-Libris). I continued my research and found that the person in charge of the Osler library bookplate was a fascinating individual that today maybe a ghost in the MedChi library and building in Baltimore... This is certainly an article that can be called "A Moment in History"

Marcia Crocker Noyes was the librarian at The Maryland State Medical Society from 1896 to 1946 and was a founding member of the Medical Library Association.[1][2][3]

Sir William Osler, MD. a famous Johns Hopkins surgeon was a noted bibliophile and had a large personal collection of books on various topics. When he became the President of MedChi in 1896, he was dismayed at the condition of the library and knew that with the right person and some stewardship, it could become a significant collection. Sir William asked his friend, Dr. Bernard Steiner, a physician and President of the Enoch Pratt Free Library in Baltimore for suggestions of a librarian, and Dr. Steiner recommended Marcia Crocker Noyes. A native of New York, and a graduate of Hunter College, Marcia had moved to Baltimore for a lengthy visit with her sister, and took a “temporary” position at the Pratt Library, which turned into three years. Although she had no medical experience or background, she was enthusiastic, and most importantly, she was willing to move into the apartment provided for the librarian, who needed to be available 24 hours a day.

The image in this article is Ms. Noyes on her first year on the job. Marcia developed a book classification system for medical books, based on the Index Medicus, and called it the Classification for Medical Literature. The system uses the alphabet with capital letters for the major divisions of medicine and lower-case ones for the sub-sections. The system was used for many years, but it's now dated and the Faculty's original shelving scheme was never changed. The card catalogs still reflect her classification and many of the cards are written in Marcia's back-slanting handwriting.

Marcia knew enough to ask the Faculty's members about medical questions, terminology and literature. She gradually won over the predominantly male membership and they became her greatest allies; Sir William at the start, and then for nearly 40 years, Dr. John Ruhräh, a wealthy pediatrician with no immediate family of his own. She made a point of attending almost every Faculty function, and in 1904, under guidelines from the American Medical Association, Marcia was made the Faculty Secretary. For much of her first 10 years, she was the Faculty's only full-time employee, only being assisted by Mr. Caution, the Faculty's janitor. Later in life Marcia would say that she hired him because of his name!

Within ten years, the library had outgrown its space, and plans, spearheaded by Marcia and Sir William before his move to Oxford, were made to build a headquarters building, mainly to house the library's growing collection of medical books and journals.

Marcia was instrumental in the design and building of the new headquarters. She travelled to Philadelphia, New York and Boston to look at their medical society buildings, and eventually, the Philadelphia architectural firm, Ellicott & Emmart was selected to design and build the new Faculty building. Every detail of the building held her imprimatur, from the graceful staircase, to the light-filled reading room, and all of the myriad details of the millwork, marble tesserae, and most of all, the four-story cast iron stacks. She was on-site, climbing up unfinished staircases, checking out the progress of the building, which was built in less than one year at a cost of $90,000.

Among the features of the new building was a fourth-floor apartment for her. She referred to it as the "first penthouse in Baltimore" and it had a garden and rooftop terrace. The library collection eventually grew to more than 65,000 volumes from medical and specialty societies around the world. Journals were traded back and forth, and physicians eagerly anticipated the arrival of each new issue. At the same time, Marcia was involved in the Medical Library Association as one of eight founding members. The MLA promotes medical libraries and the exchange of information. One of the earliest mandates of the MLA was the Exchange, a distribution and trade service for those who had duplicates or little-used books in their collections. Initially, the Exchange was run out of the Philadelphia medical society, but in 1900 it was moved to Baltimore and Marcia oversaw it. Several hundred periodicals and journals were received and sent each month, a huge amount of work for a tiny staff. In 1904, the Faculty had run out of room to manage the Exchange, so it was moved to the Medical Society of the Kings County (Brooklyn). But without Marcia's excellent administrative skills, it floundered and in 1908, the MLA asked Marcia to take charge once again.

In 1909, when the new Faculty building opened, there was enough room to run the Exchange and with the help of MLA Treasurer, noted bibliophile and close friend, Dr. John Ruhräh, it once again became successful. Additionally, Marcia and Dr. Ruhräh combined forces to revive the MLA's bulletin, which had all but ceased publication in 1908, taking the Exchange with it. This duo maintained editorial control from 1911 until 1926. In 1934, around the time of Dr. Ruhräh's death, Marcia became the first “unmedicated” professional to head the MLA. During her tenure, the MLA incorporated, the first seal was adopted, and the annual meeting was held in Baltimore. Marcia wanted to write the history of the MLA once she retired from full-time work at the Faculty, but her health was beginning to fail. She had back problems and had suffered a serious burn on her shoulder as a young woman, possibly from her time running a summer camp, Camp Seyon, for young ladies in the Adirondack Mountains. In 1946, a celebration was planned to honor Marcia's 50 years at the Faculty. But she was adamant that the physicians wait until November, the actual date of her 50 years. However, they knew she was gravely ill, and might not make it until then, so a huge party was held in April. More than 250 physicians attended the celebration, but the ones she was closest to in the early years, were long gone. She was presented with a suitcase, a sum of money to use for travelling, and her favorite painting of Dr. John Philip Smith, a founder of the Medical College in Winchester, Virginia. It was painted by Edward Caledon Smith, a Virginia painter who had been a student of the painter Thomas Sully.[4] She adored this painting and vowed, jokingly, to take it with her wherever she went.

The painting was not to stay with her for very long, for she died in November 1946, and left it to the Faculty in her will. Her funeral was held in the Faculty's Osler Hall, named for her dear friend. More than 60 physicians served as her pallbearers, and she was buried at Baltimore's Green Mount Cemetery. In 1948, the MLA decided to establish an award in the name of Marcia Crocker Noyes. It was for outstanding achievement in medical library field and was to be awarded every two years, or when a truly worthy candidate was submitted. In 2014, the Faculty began giving a bouquet of flowers to the winner of the award in Marcia's name, and in honor of her work. Much evidence exists for this tradition, as we know that the physicians, especially Drs. Osler and Ruhräh, frequently gave her bouquets of flowers. Marcia also cultivated flower gardens at the Faculty and decorated the rooms with her work.

Today, the MedChi building is open for tours and if the rumors are to be believed Ms. Marcia Crocker Noyes is still at work in her beloved library as the "resident ghost" [1][5]

Marcia Noyes handwriting

NOTE: This article has been modified from the original Wikipedia article on Marcia Crocker Noyes. The article itself is well-written with interesting images of the subject. I would encourage you to visit it. The second insert is from book 00736 in my personal library and shows in pencil, the incredibly small handwriting of Marsha C. Noyes.

Sources:
1. "Marcia, Marcia, Marcia" MedChi Archives blog.
2. "Marcia C. Noyes, Medical Librarian" (PDF). Bulletin of the Medical Library Association. 35 (1): 108–109. 1947. PMC 194645
3. Smith, Bernie Todd (1974). "Marcia Crocker Noyes, Medical Librarian: The Shaping of a Career" (PDF). Bulletin of the Medical Library Association. 62 (3): 314–324. PMC 198800Freely accessible. PMID 4619344.
4. Edward Caledon BRUCE (1825-1901)"
5. Behind the scenes tour MedChiBuilding


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John Marshall
John Marshall (1818 – 1891)

The ligament of Marshall (LOM) is the embryological remnant of the sinus venosus and left cardinal vein. It contains fat, fibrocellular tissues, blood vessels, muscle bundles (bundles of Marshall), autonomic nerve fibers, and some ganglia corresponding to the ganglionated plexuses (plexi) of the heart

It was first described by John Marshall (1818-1891) in an 1850 paper titled “On the Development of the Great Anterior Veins Man and Mammalia; including an Account of certain remnants of Fœtal Structure found in the Adult, a Comparative View of these Great Veins the different and an Analysis of their occasional peculiarities in the Human Subject”. In this paper, Marshall makes a detailed embryological description of the structures that derive from the left cardinal vein in the human and adds comparative anatomy with other mammalian species.

The left cardinal vein, which originally enters the left side of the sinus venosus, regresses and modifies leaving the following structures in the adult: From superior to inferior they are the brachiocephalic vein, the obliterated duct of Cuvier, the oblique vein of the left ventricle, and the coronary sinus.

The embryological remnant of the left cardinal vein closes and forms a fibrous cord known as the “duct of Cuvier” (named a after French anatomist and naturalist, Baron de la Cuvier (1769 – 1832)). As this fibrous cord crosses the gap between the left pulmonary vein and the left superior pulmonary vein, the visceral pericardium creates a fold over it; that fold is the ligament of Marshall.

In his paper John Marshall calls it the “vestigial fold of the pericardium”. He describes in this fold “a duplicature of the serous layer of the pericardium, including cellular and fatty tissue, the vestigial fold contains some fibrous bands, small blood-vessels and nervous filaments” …” in the interval between the pulmonary artery and vein”.
Ligament of Marshall (yellow arrow)

The image shows the ligament of Marshall (yellow arrow), the left pulmonary artery (LPA), and the left superior pulmonary vein (LSPV). Click on the image for a larger depiction.

Marshall continues his description as the LOM descends toward the heart and states that there is a portion of the left cardinal vein that is total obliterated and sometimes “wanting”. This is the obliterated portion of the duct of Cuvier, which he does not specifically describes in the LOM. In some cases, Marshall says that the duct is absent and replaced by some whitish fibrous streaks crossing the base of the left pulmonary veins. Today we call this the “obliterated portion of the vein of Marshall”.

He then continues describing a small vein that continues towards and opens in the superior aspect of the coronary sinus. This is the patent portion of the duct of Cuvier, and he calls this structure the “small oblique auricular vein”. Today we call this the “oblique vein of the left atrium” or eponymically, the “vein of Marshall”. The coronary sinus is the end portion of the left cardinal vein.

Contemporary studies on the structure of the LOM have described autonomic nerve fibers and aggregations of neuronal bodies (ganglia) on and around the LOM. Also, cardiac musculature extending from the left atrium, and the coronary sinus over the root of the vein of Marshall have been described (bundles of Marshall).

In some cases, the left cardinal vein does not regress and presents in the adult as a “persistent left superior vena cava”. In this case there is no obliterated duct of Cuvier, the oblique vein of the left atrium and coronary sinus are enlarged, and the venous blood from the head and the left upper extremity drains through the coronary sinus into the right atrium. The following image shows a persistent left superior vena cava (yellow arrow), the left atrial appendage (LAA), the left pulmonary artery (LPA), and the left superior pulmonary vein (LSPV). Click on the image for a larger depiction.

Persistent left superior vena cava

Because of the autonomic nerve fibers and ganglia involved, the LOM (and coronary sinus) have been described as being one of the potential foci for atrial fibrillation (AFib) and has become a target for ablation in AFib surgical procedures.

Personal note:  My personal thanks to my good friend and contributor to "Medical Terminology Daily", Dr. Randall K. Wolf for the surgical images.

Sources:
1. “On the Development of the Great Anterior Veins Man and Mammalia; including an Account of certain remnants of Fœtal Structure found Adult, a Comparative View of these Great Veins the different and an Analysis of their occasional peculiarities in the Human Subject” Marshall, J. 1850 Phil Trans R Soc 140:133 – 170
2. “The ligament of Marshall: a structural analysis in human hearts with implications for atrial arrhythmias” Kim, D, Lai, A, Hwang, C. et al. JACC. 2000 Oct, 36 (4) 1324–1327.
3. “Myocardium of the Superior Vena Cava, Coronary Sinus, Vein of Marshall, and the Pulmonary Vein Ostia: Gross Anatomic Studies in 620 Hearts” DeSimone CV, Noheria A, Lachman N, Edwards WD, et al. J Cardiovasc Electrophysiol. 2012 Dec; 23(12)
4. “Correlative Anatomy for the Electrophysiologist: Ablation for Atrial Fibrillation. Part I: Pulmonary Vein Ostia, Superior Vena Cava, Vein of Marshall” Macedo PG, Kapa S, Mears JA, Fratianni A, Asirvatham SJ. J Cardiovasc Electrophysiol. 2010 Jun 1;21(6):721-30.
5. “"Human Embryology" WLJ Larsen 1993 Churchill Livingstone
6. “Langman's Medical Embryology" Sadler, T.W. 7ed. Baltimore: Williams & Wilkins, 1995.
7. "Vascular Surgery: A Comprehensive Review" Moore, Wesley S. USA: W.B. Saunders, 1998.
8. Portrait of J. Marshall by Alphonse Legros, Courtesy of Wikipedia. Public Domain.