When patients undergoing ventral or incisional hernia repair are reoperated for recurrence with an incidence rate of 16.0% following open repair and 18.8% following minimally invasive repair, it is time for re-evaluation of the real benefit of laparoscopy in ventral hernia repair.
The mystery behind the behavior of infamous personalities leaves many open questions, particularly when related to the practice of medicine. This paper takes a brief look at two Jewish physicians who played memorable roles in the life of Adolf Hitler.
In the absence of immortality, the human species has over the millennia developed rites and rituals to help in the passing of life to honor the person who is dying or has died or in some way demonstrate their “courage” and perseverance as well as duty even in the face of almost certain death. The centuries-old traditions of the gathering of loved ones, the chanting of prayers, the ritual religious blessings are in the process of being replaced by the “miracles” of modern medical technology.
Intelligent Design (ID) burst onto the scene in 1996, with the publication of Darwin’s Black Box by Mi-chael Behe. Since then, there has been a plethora of articles written about ID, both pro and con. How-ever, most of the articles critical of ID deal with peripheral issues, such as whether ID is just another form of creationism or whether ID qualifies as science or whether ID should be taught in public schools. It is our view that the central issue is whether the basic claim of ID is correct. Our goal is fourfold: (I) to show that most of the proposed refutations of ID are unconvincing and/or incorrect, (II) to describe the single fundamental error of ID, (III) to discuss the historic tradition surrounding the ID controversy, showing that ID is an example of a “god-of-the-gaps” argument, and (IV) to place the ID controversy in the larger context of proposed proofs for the existence of God, with the emphasis on Jewish tradition.
Although Maimonides stated that perfection in the medical art, both in theoretical and in practical expertise, is very difficult to achieve, he did not accept Galen's opinion, i.e. that perfection is beyond human capability.
Any person seeking intellectual perfection should, according to Maimonides' view, be fully trained in logic, in the natural sciences, and in theology.
A physician is moreover requested to study and memorize basic medical literature; he must consider each patient as a sick individual, without neglecting the patient's psychological disposition; and he should aim at inspiring confidence and trust, not only to his patient, but also to the latter's environment.
Even when feeling competent and trustworthy, the physician should not be conceited; here Maimonides insists on offering his personal experience, in a quite impressive way.
This approach of Maimonides to the practice of medicine should be considered, even today, as a valuable incentive for patient-oriented medical education, as already expressed in the late eleventh century.
Background—Bedside rounds have long been a time-honored component of medical education. Recently, there have been various recommendations that residency training programs further incorporate bedside teaching into clinical curricula.
Objectives—To compare these current attitudes regarding bedside education with the position of traditional Jewish law and ethics.
Methods—Relevant medical journal articles and traditional Jewish sources were reviewed.
Results—Halakha (the corpus of traditional Jewish law and ethics) gives greater focus to a patient-centered rather than student-centered bedside education experience.
Conclusion—Residency training programs should give greater consideration to the importance of a patient-centered bedside education experience.
Bone structural integrity and shape are maintained by removal of old matrix by osteoclasts and in-situ synthesis of new bone by osteoblasts. These cells comprise the basic multicellular unit (BMU). Bone mass maintenance is determined by the net anabolic activity of the BMU, when the matrix elaboration of the osteoblasts equals or exceeds the bone resorption by the osteoclasts. The normal function of the BMU causes a continuous remodeling process of the bone, with deposition of bony matrix (osteoid) along the vectors of the generated force by gravity and attached muscle activity. The osteoblasts are derived from mesenchymal stem cells (MSCs). Circulating hormones and locally produced cytokines and growth factors modulate the replication and differentiation of osteoclast and osteoblast progenitors. The appropriate number of the osteoblasts in the BMU is determined by the differentiation of the precursor bone-marrow stem cells into mature osteoblasts, their proliferation with subsequent maturation into metabolically active osteocytes, and osteoblast degradation by apoptosis. Thus, the two crucial points to target when planning to control the osteoblast population are the processes of cell proliferation and apoptosis, which are regulated by cellular hedgehog and Wnt pathways that involve humoral and mechanical stimulations. Osteoblasts regulate both bone matrix synthesis and mineralization directly by their own synthetic activities, and bone resorption indirectly by its paracrinic effects on osteoclasts. The overall synthetic and regulatory activities of osteoblasts govern bone tissue integrity and shape.
Surprisingly, an utterly imaginative “portrait” has become synonymous with Maimonides forever. How and when did this particular portrait become associated with Maimonides? This and many other intriguing questions regarding this portrait are systematically addressed, and its origins, possible inspiration, and hidden objectives are revealed.
