Nikolay Ivanovich Pirogov: a surgeon's contribution to military and civilian anaesthesia

Cross-sectional representations of the central nervous system in Pirogov's "Ice Anatomy"

Russian surgeon Nikolay Ivanovich Pirogov (Pirogoff; 1810-1881) introduced the teaching of applied topographical anatomy in Russia. Pirogov's monumental four-part atlas, Anatome topographica sectionibus per corporis humanum congelatum triplici directione ductis illustrate (An Illustrated Topographic Anatomy of Saw Cuts Made in Three Dimensions Across the Frozen Human Body), colloquially known as the "Ice Anatomy," was published in Latin in folio in the 1850s. Pirogov sought to investigate "the normal and pathological positions of different organs and body parts using sections made in the three principal directions [anatomical planes] … throughout all regions." To accomplish this, he froze cadavers "to the density of the thickest wood" and then cut them into thin plates with a special mechanical saw. His approach was reportedly inspired by his observations of butchers sawing across frozen pig carcasses at the meat market in St. Petersburg during winter. Pirogov systemically obtained full-size representations of more than 1,000 sections. A painter made a representative copy of the cross-sectional contours of each section, using ruled glass overlain on the sections. The final lithographs were of high artistic quality and execution, resembling modern high-resolution medical imaging (i.e., CT or MRI). Moreover, structures were serially sectioned and systematically illustrated along all three anatomical planes, something that had never previously been attempted. This allowed clinicians and anatomists to scrutinize the spatial relationships of structures from multiple perspectives and at a much more detailed level than was previously possible, although the cost, massiveness, and complexity of the completed work precluded wide dissemination.

Nikolay Ivanovich Pirogov (1810-1881): Anatomical research to develop surgery

The 19th century Russian surgeon Nikolay Ivanovich Pirogov believed passionately in the importance of anatomy for surgeons. His interest in anatomy began as a medical student in Moscow. After graduating in 1828 Pirogov entered the postgraduate German-Baltic University of Dorpat (now Tartu in the Republic of Estonia) where he studied anatomy and surgery. After completing his study, he remained to research the consequences of ligation of the aorta in a series of animal experiments, which formed the core of his doctoral thesis. He wanted to determine the feasibility of aortic ligation as a treatment for patients with an aneurysm of the aorta or iliac artery. He discovered that success was only likely when the aorta was ligated between the two mesenteric arteries and the ligature gradually tightened, an approach surgically difficult in humans. Pirogov then spent 2 years at the Charité Hospital in Berlin before returning to Russia. In 1841, he was appointed Professor of Applied Anatomy and Surgery at the Imperial Medico-Surgical Academy in Saint Petersburg. He instituted the teaching of microscopy and histology to the medical curriculum and in 1846 formed the Institute for Applied Anatomy within the academy, where in addition to teaching medical students future teachers of anatomy in Russia were trained. Pirogov published extensively on anatomy, including several anatomical atlases, the most notable his three-dimensional atlas of topographical anatomy published in four volumes between 1852 and 1859. Today Pirogov's contributions to anatomy are remembered in a number of anatomical structures named after him. Clin. Anat., 33:714-730, 2020. © 2019 Wiley Periodicals, Inc.

Os acromiale: a review of its incidence, pathophysiology, and clinical management

An os acromiale occurs when any of the primary ossification centres of the acromion fail to fuse with the basi-acromion. It is present in approximately 8% of individuals, and whilst the majority of these individuals are unaffected it can cause significant pain and disability. It can impact seemingly unrelated surgical intervention in the region such as subacromial decompression and reverse shoulder arthroplasty. A painful os acromiale can be both a diagnostic challenge, and difficult to manage. There remain a wide variety of surgical practices with variable outcomes achieved. We present an evidence-based discussion of the surgical techniques described to date in the literature, alongside a comprehensive review of the incidence and pathophysiology of os acromiale.

This review was written after a comprehensive analysis of the literature to date relating to os acromiale. Particular focus was given to material examining surgical management techniques, and the condition’s incidence across different population groups.

Open reduction and internal fixation using cannulated screws, or tension band wiring have superior outcomes in the literature in the treatment of symptomatic os acromiale. There may be a biomechanical advantage of combining the two techniques. Preservation of large anterior deltoid attachment is necessary, with consideration being given to the local blood supply. There is likely no additional benefit from iliac crest vs local bone grafting. Research in this area remains of a low evidence level with small samples sizes. Appropriately powered clinical research of a higher-level evidence methodology is needed in order to differentiate further in the choice of surgical intervention.

Cite this article: EFORT Open Rev 2019;4:525-532. DOI: 10.1302/2058-5241.4.180100

The Life and Work of Nikolai Ivanovich Pirogov (1810-1881): An Outstanding Anatomist and Surgeon

Nikolai Ivanovich Pirogov is considered one of the most important anatomists and surgeons in the history of medicine. The Russian physician conducted more than 11,000 dissections and meticulously studied human anatomy, discovering important anatomical regions such as Pirogov's triangle. Pirogov developed surgical methods and techniques used by physicians for many decades such as Pirogov's amputation. Pirogov is also known for his contribution to war medicine, given his experience practicing medicine in the Crimean War as a surgeon, where he introduced innovative methods for the treatment of injured soldiers. Pirogov’s most important contribution to the scientific community is his humanistic and democratic mentality—which he maintained until the end of his life—elements necessary for the evolution of every modern physician and scientist.

Nikolay Ivanovich Pirogov (1810-1881): A pioneering Russian surgeon and medical scientist

Nikolay Pirogov qualified as a physician from Moscow University in 1828 and then studied surgery and anatomy at University of Dorpat. He developed new surgical techniques, including the eponymous osteoplastic foot amputation. His application of scientifically based techniques extended surgery from a craft to a science. During the Crimean War he initiated the deployment of women as nurses and used triage for dealing with mass casualties. His textbook on field surgery became the standard reference on the subject and his principles remained virtually unchanged until the Second World War. Pirogov died on 5 December 1881 at his estate in Vishnya.