Will rheumatologists ever pick up the arthroscope again?

Conditions prompting physicians and surgeons first adapting endoscopes to peer into joints were mainly the sort of synovial conditions that would concern today's rheumatologists. Rheumatologists were among the pre-World War II pioneers developing and documenting arthroscopy. The post-War father of modern arthroscopy, Watanabe, found rheumatologists among his early students, who took back the technique to their home countries, teaching orthopedists and rheumatologists alike. Rheumatologists described and analyzed the intra-articular features of their common diseases in the '60s and '70s. A groundswell of interest from academic rheumatologists in adapting arthroscopy grew considerably in the '90s with development of "needle scopes" that could be used in an office setting. Rheumatologists helped conduct the very trials the findings of which reduced demand for their arthroscopic services by questioning the efficacy of arthroscopic debridement in osteoarthritis (OA) and also developing biological compounds that greatly reduced the call for any resective intervention in inflammatory arthropathies. The arthroscope has proven an excellent tool for viewing and sampling synovium and continues to serve this purpose at several international research centers. While cartilage is now imaged mainly by magnetic resonance imaging, some OA features - such as a high prevalence of visible calcinosis - beg further arthroscopy-directed investigation. A new generation of "needle scopes" with far superior optics awaits future investigators, should they develop interest.

Razi and his Concepts on Bone and Joint Disorders.

This brief review presents Razi's concepts of bone and joint disorders. Razi differentiated between ligaments, tendons, and nerves and recognized the role of the brain, spinal cord, and peripheral nervous system in the perception of senses and voluntary movements. He described paralysis and loss of sensation following brain, spinal cord, and peripheral nervous system injuries. Razi presented an early concept of compartment syndrome. Razi's approach to fracture management is very similar to the current concept of functional bracing for some fractures. Razi mentioned suturing the wounds and ligation of bleeding large vessels. He cautioned about phlebotomy in the antecubital fossa as it may become complicated by the adjacent arterial and nerve injuries. Razi treated osteomyelitis by removing the infected and necrotic bone by sawing, cutting, and rasping. He also documented arthralgia, painful hip, and sciatic pain and made a sharp distinction between arthralgia and gout. He indicated the gout origin as the production of a waste substance that the body fails to expel. Razi's basic concepts on the bone and joint disorders established a foundation for modern orthopedic science.

Possible evidence for care and treatment in the Tyrolean Iceman.

The Tyrolean Iceman is the world's oldest glacier mummy. He was found in September 1991 in the Italian part of the Ötztal Alps. Since his discovery a variety of morphological, radiological and molecular analyses have been performed that revealed detailed insights into his state of health. Despite the various pathological conditions found in the Iceman, little is known about possible forms of care and treatment during the Copper Age in Northern Italy. A possible approach to this topic is the presence of tattoos on the mummified body. In previous work, it was already believed that the tattoos were administered as a kind of treatment for his lower back pain and degenerative joint disease of his knees, hip and wrist. In other studies, the tattoos of the Iceman have been related to an early form of acupuncture. We carefully re-evaluated the various health issues of the Iceman, including joint diseases, gastrointestinal problems and arterial calcifications and compared them to the location and number of tattoos. Together with the finding of medically effective fungi and plants, such as the birch polypore or fern in his equipment and intestines, we suggest that care and treatment was already common during the Iceman's time.

A recording form for differential diagnosis of arthropathies.

The present study is focused on a group of arthropathies that may have very similar bone manifestations (rheumatoid arthritis, ankylosing spondylitis, reactive arthritis, psoriatic arthritis, osteoarthritis and diffuse idiopathic skeletal hyperostosis), which makes it more difficult to diagnose them in human remains from archaeological contexts. A stepwise recording form was designed in order to improve the identification and differential diagnosis of these pathological conditions in bone remains, particularly in joint manifestations of the spine, pelvis, hands, feet and other limb joints. This recording form was applied in the analysis of two medieval individuals from the Basque Country (Spain) who presented very severe arthropathic manifestations. The use of this recording form allowed the researchers the diagnosis of ankylosing spondylitis in one of them and diffuse idiopathic skeletal hyperostosis in the other.

Biographical background and origin of common eponymous terms in orthopedic surgery: anatomy and fractures in knee surgery.

An eponym is a person after whom an eponymous term is named. These eponymous terms are easy shorthand in communication between surgeons. Therefore, they are often used and hard to eradicate. We discuss eponymous terms that describe anatomical features and fracture types in the knee. With these terms, an overview of the historical background of the eponym and its current clinical implication is discussed. The eponymous terms discussed are Gerdy tubercle, Pellegrini-Stieda lesion, Segond fracture, Hoffa fracture and fat pad. The meaning of the eponymous term is clarified, the biography of the namegiver given and its contemporary clinical implication discussed. Since eponymous terms are used frequently in inter-collegial discussion and literature, the meaning should be clear for everyone, since otherwise it might give room for misunderstanding.

[On the history of cementless implants in extremity surgery]. / Über die Historie zementfreier Implantate in der Extremitätenchirurgie.

The aim of implantation of cementless hip prostheses is vital ingrowth of bone into the structured metal surface of the implant. Since the 1960s several implants with surfaces made of cobalt-based alloys have been produced for this purpose. In the 1980s a novel hip endoprosthesis with a spongiosa-metal surface was introduced. The three-dimensional ingrowth of bone tissue into the structured surface of the implant could be demonstrated both histologically and using scanning electron microscopy (SEM). These implants made of cobalt-based alloys can also be used in endo-exo prostheses. Titanium implants with a microstructured surface have also been used and very good osseintegration of the surface was also demonstrated by histomorphology. The optimization of the surface and design of the prostheses plays an increasingly more important role in the field of revision endoprostheses.

Las enfermedades de los años de Cervantes (I) / No disponible

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Inherited knee disorders in the Medici family.

Reconstructing a medical condition which was existent centuries ago is limited by the lack of contemporaneous evidence-based descriptions in the accounts given by physicians and other observers. Despite these limitations modern paleopathological evidence, supplemented by techniques of historical investigation, have led to the conclusion that males in the Medici family typically suffered from a complex clinical entity with a triple pathology of stenotic spinal ankylosis, recurrent peripheral joint disease and erythematous skin disease; the Medici Syndrome. Examination of the knee joint is illustrative of recurrent joint disease both in the primary and secondary lines of the family. Pictorial and sculptural representations, if used cautiously, can assist in this retrospective process. The six cases presented here illustrate the involvement of the knee joint where the joint destruction ultimately led to an ankylosis.

Vertebral pathologies and related activity patterns in two mediaeval populations from Spain.

The main aim of this study was to explore the usefulness of several types of vertebral pathology as activity markers in osteological populations. A total of 2165 vertebrae from 124 individuals were studied. They were derived from cemeteries in two villages: Villanueva de Soportilla (Burgos, north of Spain), with a Christian population, and La Torrecilla (Granada, south of Spain), inhabited by Muslims. Degenerative joint diseases, Schmorl's nodes, compression fractures and spondylolysis with spondylolisthesis were analysed in individuals and separate vertebral pieces. All pathological conditions, except compression fractures, were significantly more frequent in males than in females, reflecting more intensive labour conditions for males. They were significantly more frequent in males from Villanueva, a border population of peasant-soldiers, than in males from La Torrecilla. They were also significantly more frequent in females from Christian Villanueva than in those from Muslim La Torrecilla, where the women mainly worked at home. The benefits and limitations of the study of these vertebral pathologies are discussed.

Palaeopathology of human remains from the Roman Imperial Age.

The increasing attention of archaeological and anthropological research towards palaeopathological studies has allowed to focus the examination of many skeletal samples on this aspect and to evaluate the presence of many diseases afflicting ancient populations. This paper describes the most interesting diseases observed in skeletal samples from five necropolises found in urban and suburban areas of Rome during archaeological excavations in the last decades, and dating back to the Imperial Age. The diseases observed were grouped into the following categories: articular diseases, traumas, infections, metabolic or nutritional diseases, congenital diseases and tumors, and some examples are reported for each group. Although extensive epidemiological investigation in ancient skeletal records is impossible, palaeopathology allowed highlighting the spread of numerous illnesses, many of which can be related to the life and health conditions of the Roman population.

Health status among prehistoric Eskimos from Point Hope, Alaska.

Using the protocol outlined in The Backbone of History: Health and Nutrition in the Western Hemisphere (BBH) (Steckel and Rose. 2002a. The backbone of history: health and nutrition in the Western Hemisphere. Cambridge: Cambridge University Press), this project compares the Mark I Health Index (MIHI) scores of the Ipiutak (n = 76; 100BCE-500CE) and Tigara (n = 298; 1200-1700CE), two samples of North American Arctic Eskimos excavated from Point Hope, Alaska. Macroscopic examination of skeletal remains for evidence of anemia, linear enamel hypoplasias (LEH), infection, trauma, dental health, and degenerative joint disease (DJD) was conducted to assess differences in health status resulting from a major economic shift at Point Hope. These data demonstrate that despite differences in settlement pattern, economic system, and dietary composition, the MIHI scores for the Ipiutak (82.1) and Tigara (84.6) are essentially equal. However, their component scores differ considerably. The Ipiutak component scores are suggestive of increased prevalence of chronic metabolic and biomechanical stresses, represented by high prevalence of nonspecific infection and high frequencies of DJD in the hip/knee, thoracic vertebrae, and wrists. The Tigara experienced more acute stress, evidenced by higher prevalence of LEH and trauma. Comparison of overall health index scores with those published in BBH shows the MIHI score for the Ipiutak and Tigara falling just above the average for sites in the Western Hemisphere, adding support to the argument that the human capacity for cultural amelioration of environmental hardships is quite significant.

The Medici syndrome: a medico-historical puzzle.

The historical significance of the Medici family of Florence is widely recognised, but the diseases which afflicted leading members of this family have only been scientifically studied in recent decades. Paleopathological findings on exhumed skeletons, supplemented by medical descriptions in historical documents, have permitted a retrospective diagnosis of a triple pathological syndrome in the senior branch of the Medici family. Peripheral joint and spinal conditions, with the presence of skin disease, are identified in several generations of the family in the 15th century and are presented as the 'Medici syndrome'. Radiological findings are compared with macro- and microscopical descriptions in the diagnosis of the peripheral joint disease and spinal ankylosis/stenosis within the syndrome.

Autoimmune joint diseases in Late Medieval skeletal sample from Croatia.

Analysis of 25 skeletons from Late Medieval cemetery Uzdolje-Grablje near Knin, Croatia, revealed three cases of systematic pathological changes to joints. Observed pathological lesions were examined macroscopically and radiologically and compared to the available paleopathological standards in order to formulate a differential diagnosis. In all three cases observed changes were most consistent with autoimmune joint diseases including ankylosing spondylitis, juvenile idiopathic arthritis and psoriatic arthritis. Based on published clinical studies, we suggest that the high prevalence of autoimmune diseases in our skeletal sample stems from the genetic basis of the autoimmunity, and that three individuals describe here are possibly closely related.

The Classic: On Rest and Pain: Lecture XIV.

This Classic article is a reprint of the original work by John Hilton, On Rest and Pain: Lecture XIV. An accompanying biographical sketch on John Hilton, MD, is available at DOI 10.1007/s11999-009-0927-2 . The Classic Article is reprinted with courtesy from Hilton J. On The Influence of Mechanical and Physiological Rest in the Treatment of Accidents and Surgical Diseases, and the Diagnostic Value of Pain. London, England: Bell and Daldy; 1863.

Economic intensification and degenerative joint disease: life and labor on the postcontact north coast of Peru.

This study tests the hypothesis that the colonial economy of the Lambayeque region of northern coastal Peru was associated with a mechanically strenuous lifestyle among the indigenous Mochica population. To test the hypothesis, we documented the changes in the prevalence of degenerative joint disease (or DJD) in human remains from the late pre-Hispanic and colonial Lambayeque Valley Complex. Comparisons were made using multivariate odds ratios calculated across four age classes and 11 principle joint systems corresponding to 113 late pre-Hispanic and 139 postcontact adult Mochica individuals. Statistically significant patterns of elevated postcontact DJD prevalence are observed in the joint systems of the shoulder, elbow, wrist, and knee. More finely grained comparison between temporal phases indicates that increases in prevalence were focused immediately following contact in the Early/Middle Colonial period. Analysis of DJD by sex indicates postcontact males experienced greater DJD prevalence than females. Also, trends between pre- and postcontact females indicate nearly universally elevated DJD prevalence among native colonial women. Inferred altered behavioral uses of the upper body and knee are contextualized within ecological, ethnohistoric, and ethnoarchaeological frameworks and appear highly consistent with descriptions of the local postcontact economy. These patterns of DJD appear to stem from a synergism of broad, hemispheric level sociopolitical alterations, specific changes to Mochica activity and behavior, regional economic intensification, and local microenvironmental characteristics, which were all focused into these biological outcomes by the operation of a colonial Spanish political economy on the north coast of Peru from A.D. 1536 to 1751.