Medicine Among New Immigrants and Arab Minorities in Israel

The reaction to modern medicine and the general health of the new immigrants and Arab populations of Israel are described. The material was gathered during a threemonth visit to Israel where the author participated in the medical care of these persons. While these peoples still share many of the traditional medical superstitions and practices, the new immigrants have progressed much more during the 16 years of Israel''s existence. At present over 99% of Jewish women give birth in hospital, whereas only 65% of Israeli Arabs do. The infant mortality rate among the Jews in 1963 was about 21 deaths per 1000 live births, about one-half the rate for Arabs. The importance of understanding the cultural background and social conflicts of these people as a preliminary to the provision of proper medical care is stressed.     

Update and review of the multidisciplinary management of stage IV colorectal cancer with liver metastases

Background

The management of stage IV colorectal cancer with liver metastases has historically involved a multidisciplinary approach. In the last several decades, there have been great strides made in the therapeutic options available to treat these patients with advancements in medical, surgical, locoregional and adjunctive therapies available to patients with colorectal liver metastases(CLM). As a result, there have been improvements in patient care and survival. Naturally, the management of CLM has become increasingly complex in coordinating the various aspects of care in order to optimize patient outcomes.

Review

A review of historical and up to date literature was undertaken utilizing Medline/PubMed to examine relevant topics of interest in patients with CLM including criterion for resectability, technical/surgical considerations, chemotherapy, adjunctive and locoregional therapies. This review explores the various disciplines and modalities to provide current perspectives on the various options of care for patients with CLM.

Conclusion

Improvements in modern day chemotherapy as allowed clinicians to pursue a more aggressive surgical approach in the management of stage IV colorectal cancer with CLM. Additionally, locoregional and adjunctive therapies has expanded the armamentarium of treatment options available. As a result, the management of patients with CLM requires a comprehensive, multidisciplinary approach utilizing various modalities and a more aggressive approach may now be pursued in patients with stage IV colorectal cancer with CLM to achieve optimal outcomes.     

The health of Indians in Canadian cities: a challenge to the health care system

It is well known that Canadian native people living on reserves have high morbidity and mortality rates, but less is known about the health of those who migrated to urban centres. Several studies have shown that these people have high rates of mental health problems, specific diseases, injuries, infant death and hospital admission. In addition, there is evidence that cultural differences create barriers to their use of health care facilities. The low socioeconomic status, cultural differences and discrimination that they find in cities are identified as the primary blocks to good health and adequate health care. More epidemiologic studies need to be done to identify health problems, needs and barriers to health care. Federal, provincial and civic governments along with the appropriate departments of faculties of medicine should begin working with native organizations to improve the health of native people living in Canada''s cities.     

Surgical care in the village

The care of people suffering from surgical disease or injury is unique in requiring, even at its simplest level, a certain degree of psychomotor skill and technological support. This cannot be achieved and maintained in isolation with any consistency. Villages must therefore be interdependent and related to supervision from the district hospital. The responsibility for village care rests with the district physician. He must be adequately trained for this purpose and provided with the simple facilities that are required. He extends his reach into the villages through the auxiliary health workers, who must be taught the skills necessary for simple surgical procedures and be trained to stabilize those patients that they cannot treat for transport to the district hospital. Although the skills and facilities required must be determined locally, there is a need to define the broad principles of training and to develop simple and adequate technology at village and district levels.     

The archeology of modern human origins

Two competing hypotheses have long dominated specialist thinking on modern human origins. The first posits that modern people emerged in a limited area and spread from there to replace archaic people elsewhere. Proponents of this view currently favor Africa as the modern human birthplace.^1–5 The second suggests that the evolution of modern humans was not geographically restricted, but invlved substantial continuity between archaic and modern populations in all major regions of the occupied world.^6–7 Based solely on the fossil record, both hypotheses are equally defensible, but the spread-and-replationships scenario is far more strongly supported by burgeoning data on the genetic relationships and diversity of living humans.^8–16 These data impy that there was a common ancestor for all living humans in Africa between 280,000 and 140,000 year ago, and that Neanderthals and other archaic humans who inhabited Eurasia during the same interval contributed few, if any, genes to living peiple. I argue here that the spread-and-replacement hypothesis is also more compatible with a third line of evidence: the spread-and-replacement hypothesis is also more compatible with a third line of evidence: the archeological record for human behavioral evolution.     

Balancing Conservation with Development in Small-Scale Fisheries: Is Ecotourism an Empty Promise?

This paper uses a political ecology approach to examine whether ecotourism along the Pacific Coast of the Baja California peninsula in Mexico promotes stewardship of marine resources, which have been devastated in recent years by uncontrolled commercial harvesting. This case illustrates how conflicts over access to common-pool resources that fueled the demise of area fisheries are now emerging in the rapidly growing industry of recreational whale watching. Even if ecotourism provides a significant new source of income through environmentally friendly, nonconsumptive resource use, it may not be sufficient to discouragelocal people from engaging in other, more destructive forms of consumptive resource use. But resource conflicts may not preclude efforts to promote conservation through ecotourism. Along the shores of Baja's gray whale calving lagoons there are nascent, community-based organizations that could serve as vehicles for mobilizing local people into conservation efforts, if local access rights to marine resources were both secure and accorded preference over outside claims to the same.     

Shaping the military wound: issues surrounding the reconstruction of injured servicemen at the Royal Centre for Defence Medicine

The conflict in Afghanistan has produced injuries similar to those produced from military conflicts for generations. What distinguishes the modern casualty of the conflict in Afghanistan from those of other conflicts is the effectiveness of modern field medical care that has led to individuals surviving with injuries, which would have been immediately fatal even a few years ago. These patients present several challenges to the reconstructive surgeon. These injured individuals present early challenges of massive soft-tissue trauma, unstable physiology, complex bony and soft-tissue defects, unusual infections, limited reconstructive donor sites, peripheral nerve injuries and traumatic amputations. Late challenges to rehabilitation include the development of heterotopic ossification in amputation stumps. This paper outlines the approach taken by the reconstructive team at the Royal Centre for Defence Medicine in managing these most difficult of reconstructive challenges.     

Medical home care services for the housebound elderly.

In our health jurisdiction the proportion of elderly people is more than double the national average, and there is a severe shortage of both home care services and long-term care beds. To help the many elderly housebound people without primary medical care we initiated a medical services home care program. The goals were patient identification, clinical assessment, medical and social stabilization, matching of the housebound patient with a nearby family physician willing and able to provide home care and provision of a backup service to the physician for consultation and help in arranging admission to hospital if necessary. In the program''s first 2 years 105 patients were enrolled; the average age was 78.9 years. More than 50% were widowed, single, separated or divorced, over 25% lived alone, and more than 40% had no children living in the city. In almost one-third of the cases there had never been a primary care physician, and in another third the physician refused to do home visits. Before becoming housebound 15% had been seeing only specialists. Each patient had an average of 3.2 active medical problems and was functionally quite dependent. Thirty-five of the patients were surveyed after 1 year: 24 (69%) were still at home, and only 1 (3%) was in a long-term care institution; 83% were satisfied with the care provided, and 79% felt secure that their health needs were being met. One-third of the patients or their families said that it was not easy to reach the physician when necessary. We recommend that programs similar to ours be set up in health jurisdictions with a high proportion of elderly people. To recruit and retain cooperative physicians hospital geriatric services must be willing to provide educational, consultative and administrative support.     

A geriatric day hospital: the Sunnybrook experience.

A review of the first 7 years of experience with the geriatric day hospital at Sunnybrook Medical Centre in Toronto revealed the following about the patients attending the day hospital during that time: most were 60 to 79 years old; over 85% attended 1 or 2 days a week; more than two thirds lived with a spouse or relatives; and more than half had diseases of the circulatory system or mental disorders. The day hospital offers a varied therapeutic program while easing the demands on the energy and time of the patient''s spouse or family and thus helps the elderly to remain in the community rather than live in an institution. The experience at Sunnybrook has shown that geriatric day hospitals can be a valuable component of the broad spectrum of integrated services and programs that must be developed to provide adequate health care for the growing number of older people in our population.     

Gender in bioethics: theory and practice -- an introduction

Does the care perspective make a difference? Can it reach as far as we would like? It is the goal of this special issue on Gender in Bioethics: Theory and Practice to begin to address some of these important questions. In the first article, Virginia Sharpe provides a comprehensive and thoughtful analysis of how the orientations of justice and care are played out in medical ethical theory. In the second article, James Nelson argues that the more traditional approach in Bioethics to maternal-fetal conflicts is not useful, and that a care perspective is more appropriate. Thoughtful commentary on Nelson's article is provided by Rosemarie Tong. For readers new to the justice-care debate in moral theory, the following articles will provide an informative introduction. For those who are more familiar, it is hoped that you will be challenged by the extension of the debate to the practical issue of maternal-fetal conflicts.     

A Geodata Production System: To allow people to stay at home or follow medical equipments in the hospitals

ObjectivesThe well-being of people depends in part on the sense of freedom, and one aspect is certainly the possibility for people to remain at home. However, there is a need for “following” the movements and, if possible, the activity of the person. The problem is that very few home systems make it possible to have these data at a reasonable price, and at an acceptable reliability level. We offer a simple to use, reliable and energy self-sufficient person location system. People are the first “targets”, but objects could be involved.Material and methodsThe system is described and their performance analyzed in real conditions of use. The positioning algorithms are explained and the practical implementations described.ResultsFirst results on the activity of a person at home are presented as well as some tracks on the type of data processing that could be considered.The simplicity of deployment is shown and the usefulness of the available data is discussed in the context of home care of an elderly person as well as the monitoring of hospital equipment.ConclusionOur approach provides simplicity of implementation and very high reliability in real time, without aiming for high accuracy in all cases. Conceptually taking into account the high variability of indoor radio measurements makes it possible to significantly increase the reliability of the geo-data produced. Moreover, we will mention two real deployments and the associated performances obtained, carried out in order to follow the behavior of an old autonomous man living alone at home, and in another hand to follow the stretchers of the emergency department of a French hospital.     

Putting placebo‐controlled trials in developing countries to the interpersonal justifiability test

This paper considers the ethics of placebo‐controlled trials in developing countries, where a treatment already exists but is not available due to the low local standard of care. Such trials would not be permitted in more developed nations where a higher standard of care is available. I argue that there are moral intuitions against such trials, but a further intuition that if the trials were aimed at producing treatment options for the developing world, that would be more permissible than if the trials were designed with the benefit of rich world people in mind. An approach based upon GA Cohen's work on interpersonal justifiability is suggested to allow us to explain these intuitions. Cohen's framework shows that these trials are ethically problematic because the inequality in healthcare provision between developing and developed nations that allows them to take place is at least partly the pharmaceutical corporations’ fault. Following Cohen's argument, this means the trials are non‐comprehensively justified. This allows for a more complete explanation of our intuitions than to consider such trials as cases of exploitation, because intuitions on the ethicacy of research can vary even when the exploitation relation remains the same. It is then established that there is good empirical evidence to believe that pharmaceutical corporations do fail the interpersonal justifiability test. The policy implications of this judgement are then considered, and it is suggested that the framework might be equally applicable to examining the permissibility of research conducted on vulnerable people within more developed nations.     

Addressing Within-Role Conflicts of Interest in Surgery

In this paper we argue that surgeons face a particular kind of within-role conflict of interests, related to innovation. Within-role conflicts occur when the conflicting interests are both legitimate goals of professional activity. Innovation is an integral part of surgical practice but can create within-role conflicts of interest when innovation compromises patient care in various ways, such as by extending indications for innovative procedures or by failures of informed consent. The standard remedies for conflicts of interest are transparency and recusal, which are unlikely to address this conflict, in part because of unconscious bias. Alternative systemic measures may be more effective, but these require changes in the culture of surgery and accurate identification of surgical innovation.     

Volunteering in Nha Trang, Vietnam: senior medical students' perspectives of a surgical mission trip

Vietnam has had a long history of international mission teams that volunteer needed surgical care to underserved populations for various medical problems. As senior medical students, we joined a non-profit organization's surgical mission trip led by a community practice surgeon and staffed by 32 health care professionals to provide cleft lip and palate reconstructions for 75 patients at a local hospital in Nha Trang, Vietnam. As a surgical mission team in a resource-poor country, we intended to fill gaps and unmet areas of need by offering care that patients would otherwise not receive. But in doing so, we encountered other gaps in health care for which we did not have adequate preparation or solutions: insufficient primary care, lack of understanding of others' cultural contexts, absence of knowledge of patients' socioeconomic contexts, and problems in other countries' health care systems. Although the purpose of our mission was to provide a specific service, we felt it is important to examine the service in the context of these broader issues. We considered these concerns from two different perspectives: what a medical mission gives and what it does not. In this article, we present several issues that our medical mission confronted and how they were both addressed and overlooked.     

Additional comments on migraine therapy

The symptoms and clinical management of alcohol, barbiturate and benzodiazepine withdrawal syndromes are discussed in this article. People who suffer alcohol withdrawal should be admitted to hospital if they have medical or surgical complications or severe symptoms; supportive care and pharmacotherapy, especially diazepam loading, are the essential components of treatment. Barbiturate withdrawal requires pharmacotherapy and admission to hospital for patients who have taken more than 0.4 g/d of secobarbital or an equivalent amount of another barbiturate for 90 days or longer, or 0.6 g/d or an equivalent dose for 30 days or longer, or who have had withdrawal seizures or delirium; phenobarbital loading is recommended. Regular benzodiazepine therapy that has lasted at least 3 months should be gradually stopped. Short-acting agents should be replaced with long-acting ones, such as diazepam, to avoid withdrawal symptoms. Most of these patients can be managed on an outpatient basis.     

Preparation for Psychological Aspects of Nuclear Disaster

Disaster has phases. It is preceded by warning, ushered in by impact, and followed first by recoil and then by a recovery phase. In a disaster there are six special needs of psychological importance: mothering, group formation, special leadership, traffic control, a case registry, and communication of adequate information. Disaster studies suggest three important psychological first-aid measures: (1) keep people in family groups, (2) encourage “talking out” and (3) provide useful tasks. Such measures are more effective if the helper attitude is adopted. The model for the helper attitude is the good nurse.