By K. Tizgar. Austin College.
Most of these remedies are also commonly used for epilepsy in the context of anthroposophic medicine amoxil 500mg online. N Engl J Med Cerebrovascular disease 333 although coenzyme Q10 reduces cardiac injury and is widely used as a therapy in congestive heart failure purchase amoxil 250mg line, its value as a potential stroke therapy has not yet been investigated order amoxil 500 mg with amex. In this review we have focused on agents or modalities that may improve stroke recovery generic amoxil 500mg otc. There are a variety of complementary therapies, including diet and exercise, that have been shown to reduce the risk of recurrent stroke. In fact, several supplements that improve cholesterol values including fish oil and niacin are now widely used by physicians practicing conventional medicine. Several recent studies also suggest that supplementation with the B vitamin folic acid (1 mg/ day) reduces both cardiovascular and stroke risks through its 66 action on homocysteine. A full review of these stroke prevention strategies would require a chapter on its own. A variety of complementary therapies appear to have potential benefit in stroke recovery. Acupuncture is widely used and appears to be as beneficial as conventional rehabilitation modalities. The benefits of hyperbaric therapy are less clear and the cost of this procedure argues against its use in most patients. Although definitive clinical studies have not been carried out, many antioxidant supplements appear to have potential efficacy in stroke recovery. One of these, CDP choline, has been extensively studied and should be considered in selected patients. The authors would like to thank Anne Tillinghast for her expert assistance in the preparation of this manuscript. Eisenberg DM, Davis RB, Ettner ST, Trends in alternative medicine use in the United States, 1990–1997: results of a followup national survey. Kjendahl A, Sallstrom S, Osten PE, A one year follow-up study on the effects of acupuncture in the treatment of stroke patients in the subacute stage: a randomized, controlled study. Johansson K, Kindgren I, Windener H, Can sensory stimulation improve the functional outcome in stroke patients? Hu HW, Chung C, Liu TJ, A randomized controlled trial on the treatment for acute partial ischemic stroke with acupuncture. Antioxidant functions of vitamins—vitamins E and C, beta- carotene, and other carotenoids. Zhang SM, Herna MA, Chen H, Intakes of vitamins E and C, carotenoids, vitamin supplements, and PD risk. Langston JW, Ballard P, Tetrud JW, Chronic parkinsonism in humans due to a produce of meperidine-analog synthesis. Shults CW, Haas RH, Passov O, Coenzyme Q10 levels correlate with the activities of complexes I and 11/111 in mitochondria from parkinsonian and nonparkin-sonian subjects. Beal MF, Matthews RT, Tieleman A, Coenzyme Q10 attenuates the 1-methyl-4-phenyl- 1,2,3,6-tetrahydropyridine (MPTP) induced loss of striatal dopamine and dopaminergic axons in aged mice. Matthews RT, Yang L, Browne S, Coenzyme Q10 administration increases brain mitochondrial concentrations and exerts neuroprotective effects. Pain N Engl J Med Acetylcysteine CONCLUSIONS References BIOFEEDBACK 58. Evaluation of short-term nonpharmacological treatment of insomnia in a clinical setting. This intervention involves intensive daily physical therapy, much of which is similar in content to conventional therapy services for children with cerebral palsy. Future studies that include a control group that receives a similar level of therapy services without the use of the suit are needed. There have been no reported complications and the risk for complications would be similar to that of conventional therapy programs with a similar intensity. The family must take time from work, travel to Poland and pay for the 4 weeks of therapy.
Secretagogues cheap 500mg amoxil visa, such as gastrin and pancreozymin discount amoxil 500 mg free shipping, Thus cheap amoxil 250mg amex, during brief periods of hypocalcemia buy cheap amoxil 500mg, PTH re- may contribute signiﬁcantly to the regulation of en- lease results in mobilization of calcium from labile areas dogenous calcitonin. This effect is not gastrin-induced calcitonin release following meals may associated with any signiﬁcant increase in plasma phos- help regulate the postprandial calcium deposition in phate or bone resorption. It is thought to function in action on bone formation at physiological levels, and it a manner analogous to that of proPTH to facilitate in- is this action that allows it to be used pharmacologically tracellular transport and secretion of the hormone. However, in conditions that result metabolic degradation of calcitonin appears to occur in in chronic calcium deﬁciency or prolonged hypocal- both the liver and kidney. Serum to maintain normal concentrations of ionic or free calcitonin levels are used to screen and monitor patients plasma calcium. Intrarenal 1,25-(OH)2 D3 causes an ampliﬁcation of the PTH-induced calcium re- Mechanism of Action absorption and phosphate diuresis. Once again, PTH does Calcitonin interacts with speciﬁc plasma membrane re- not directly affect intestinal calcium absorption, but it ceptors within target organs to initiate biological ef- does so indirectly through induction of 1,25-(OH)2 D3 fects. Circulating 25-(OH)D3 is then converted by the Vitamin D3, through its active metabolite, 1,25- kidney to the most active form of D3, 1,25-(OH)2D3,by (OH)2D3, also plays an important role in maintaining the 1-(OH)-D3-hydroxylase enzyme. Blood concentra- calcium homeostasis by enhancing intestinal calcium tions of 1,25-(OH)2D3 are approximately one ﬁve- absorption, PTH-induced mobilization of calcium from hundredth of those of 25-(OH)D3. In addition to the endogenous metabolites, some ex- Synthesis and Activation ogenous sterols possess biological activity similar to The primary supply of vitamin D3 in humans is not ob- that of D3. Ergocalciferol (vitamin D2) is derived from tained from the diet but rather is derived from the ultravi- the plant sterol ergosterol and may act as a substrate for olet photoconversion of 7-dehydrocholesterol to vitamin both the 25-hydroxylase and the 1-hydroxylase enzyme D3in skin. Thus, vitamin D3synthesis varies with the sea- systems of the liver and kidney to form 25-(OH)D2and sons. Ergocalciferol (vitamin D2) conversion to exert biological activity in its target organs is the form used in commercial vitamins and supple- (Fig. Dihydrotachysterol, another of metabolic activation of this endogenous sterol hor- sterol that is used as a therapeutic agent, also functions mone. The initial transformation of D3occurs in the liver as a substrate for the hydroxylase enzymes in the liver and is catalyzed by the enzyme 25-OH-D3-hydroxylase and kidney. The D3 receptor, similar to steroid receptor When osteoclasts ﬁrst attach to bone in the active resorp- systems, translocates the hormone from the cell cyto- tive sites, the bisphosphonates are released from that plasm to the nucleus, where biological response is initi- bone. The bisphosphonates also may inhibit resorption by inducing apoptosis of osteoclasts and by inhibiting release BISPHOSPHONATES of interleukins and other compounds involved in bone re- sorption. The net result of actions of these compounds is The bisphosphonates are synthetic organic compounds inhibition of bone osteoclastic resorption. This action al- that are incorporated directly into the hydroxyapatite lows new bone formation to catch up in the remodeling of bone and then inhibit osteoclastic bone resorption. CLINICAL USES OF PARATHYROID HORMONE, CALCITONIN, VITAMIN D, Chemistry AND BISPHOSPHONATES The bisphosphonates have a common structure, P-C-P, These hormones and drugs are used most commonly for which is similar to the structure of the native pyrophos- disorders of calcium and bone metabolism rather than phate P-O-P found in bone hydroxyapatite. For example, ent compounds in clinical use vary by the attachments the use of PTH replacement in hypoparathyroidism in to the R component of the native molecule. Other compounds are avail- quantities of recombinant PTH (rPTH), its use will be able for the prevention of osteoporosis. For example, the bisphosphonates are now Hypercalcemia of Malignancy indicated for prophylaxis of osteoporosis when individ- Hypercalcemia is a common clinical condition that can uals are going to be treated with glucocorticoids or the accompany a variety of other medical conditions, such gonadotropin antagonists. Whatever compound is used The bisphosphonates are the most effective com- for prophylaxis or treatment of osteoporosis, calcium and pounds available to treat hypercalcemia of malignancy. Pamidronate (Aredia) and zoledronic acid (Zometa) can be infused intravenously and are the most effective Drug-Induced Osteopenia compounds available for rapid reduction of serum cal- cium levels. Chronic administration of many drugs, especially anti- Calcitonin is also effective in reducing serum cal- convulsant medications, glucocorticoids, and GnRH ag- cium levels in life-threatening hypercalcemia; however, onists, are known to produce osteopenia and osteo- it is not as rapid or as effective as the bisphosphonates. The anticonvulsants inhibit formation of active Subcutaneous administration of salmon (Calcimar)or D3; chronic glucocorticoid therapy increases bone human (Cibacalcin) calcitonin reduces serum calcium turnover by altering osteoblast differentiation and in- levels within 3 to 5 days in 75 to 90% of malignant hy- hibiting collagen synthesis; and the GnRH agonists in- percalcemias. Plicamycin (Mithracin), an inhibitor of RNA synthe- Clinical trials have demonstrated that the use of the sis in osteoclasts, reduces serum calcium levels when in- bisphosphonates, nasal calcitonin, or human rPTH com- fused over 4 to 6 hours every 3 to 4 days. Thus, the drug is a bone marrow suppressant that can compli- individuals receiving over the long term any medication cate clinical management if the patient is already re- that can induce osteomalacia should also take one of ceiving chemotherapy for the malignancy. Osteoporosis Renal Osteodystrophy Postmenopausal osteoporosis is the most common form of osteoporosis. In perimenopausal women, the greatest Patients with chronic renal failure develop hyperphos- amount of bone density is lost during the ﬁrst 5 years phatemia, hypocalcemia, secondary hyperparathy- after onset of menopause.
Uniforms may to disarm attackers by applying pressure to specific sen- cost $100 or more buy 250mg amoxil with amex, and protective equipment may cost sitive points on the body order amoxil 500mg mastercard. Prospective martial arts students should search for These movements emphasize posture and the flow of the the style of martial arts that best meets their objectives generic 500mg amoxil overnight delivery. Although considered a martial art and Students should attend classes at various schools (dojos) 250mg amoxil visa, consisting of fighting postures, tai chi is used more as a and should talk to students and teachers to find the right meditation and health technique. Finding a good instructor may be even more people, particularly the elderly, use tai chi daily to im- important than finding the right school. Kendo is traditional Japanese sword fighting, quired to take blows and falls as part of the learning teaching students how to use various weapons with agili- process, as well as to fight with weapons. Kendo also emphasizes dis- should search for teachers and schools who teach these cipline and ethics. People with health condi- tions and injuries should consult a physician before at- tempting a martial art, and should find a teacher familiar A martial arts session with their condition. Then, depending on the school, certain exercises will be performed to improve strength, Martial arts teachers are usually certified with the speed, and stamina. Sparring is often used, with students achievement of an advanced black belt status. Some schools require students large schools of martial arts have organizations which to stop short of striking one another, while other schools oversee and certify the granting of belt ranks. The Aikido require students to wear equipment to protect them from Association of America recognizes training programs authentic blows. The USA Karate Federation is the largest organiza- Most martial arts use the colored belt system to rank tion for certifying ranking systems and schools of karate. In general, white belts signify beginners, kung fu schools, ranking systems, and contests. Yin/Yang—Universal characteristics used to de- The roots of modern, scientific massage therapy go scribe aspects of the natural world. Ling established the Royal Central Gymnastic Institute in Sweden in 1813 to teach Resources his methods. Berkeley, physicians, brothers George and Charles Taylor, who had CA: North Atlantic, 1998. New in the United States were opened by two Swedish physi- York: Thames and Hudson, 1981. Hartwig Nissen opened the Swedish Health Institute near the Capitol in Washington, D. Frey, PhD • reduction of muscle tension and stiffness • relief of muscle spasms • greater flexibility and range of motion • increase of the ease and efficiency of movement Massage therapy • relief of stress and aide of relaxation Definition • promotion of deeper and easier breathing Massage therapy is the scientific manipulation of • improvement of the circulation of blood and movement the soft tissues of the body for the purpose of normaliz- of lymph ing those tissues and consists of manual techniques that include applying fixed or movable pressure, holding, • relief of tension-related conditions, such as headaches and/or causing movement of or to the body. In beating percus- sion, use a loose fist to gently beat the fleshy areas of the body. For example, massage can reduce anxi- 1298 GALE ENCYCLOPEDIA OF ALTERNATIVE MEDICINE 2 ety, improve pulmonary function in young asthma pa- tients, reduce psycho-emotional distress in persons suf- fering from chronic inflammatory bowel disease, in- crease weight and improve motor development in prema- ture infants, and may enhance immune system function- ing. Some medical conditions that massage therapy can help are: allergies, anxiety and stress, arthritis, asthma and bronchitis, carpal tunnel syndrome and other repetitive motion injuries, chronic and temporary pain, circulatory problems, depression, digestive disorders, tension headache, insomnia, myofascial pain, sports in- juries, and temporomandibular joint dysfunction. Description Massage therapy is the scientific manipulation of the soft tissues of the body for the purpose of normaliz- ing those tissues and consists of a group of manual tech- niques that include applying fixed or movable pressure, holding, and/or causing movement of or to the body. Science Photo Library/Custom Medical Stock These techniques affect the muscular, skeletal, circulato- ry, lymphatic, nervous, and other systems of the body. Swedish massage uses a system of long gliding Touch is the fundamental medium of massage thera- strokes, kneading, and friction techniques on the more su- py. While massage can be described in terms of the type perficial layers of muscles, generally in the direction of of techniques performed, touch is not used solely in a blood flow toward the heart, and sometimes combined mechanistic way in massage therapy. Swedish should go, but this would not convey everything that is massage is the most commonly used form of massage. Massage also has Deep tissue massage is used to release chronic pat- an artistic component. For example, using too much pressure may cause the body to tense up, while using too little may not have Sports massage uses techniques that are similar to enough effect. Because touch is also a form of communication, sensi- Neuromuscular massage is a form of deep massage tive touch can convey a sense of caring—an essential el- that is applied to individual muscles.
The second section describes a myriad of “real-time clinical decision support systems purchase amoxil 500mg line. The third section describes several “hybrid” systems cheap 250mg amoxil with amex, which combine aspects of real-time clinical decision support systems with library-type information purchase amoxil 250mg free shipping. Finally purchase 500mg amoxil, section four provides a brief look at various attempts to bring clinical knowledge, in the form of computable guidelines, to the point of care. Copying or distributing in print or electronic forms without written permission of Idea Group Inc. Cumulatively, these better decisions improve health outcomes, such as quality, safety, and the cost-effectiveness of care. This improvement has been a mantra of informatics at least since the landmark article by Matheson and Cooper in 1982. This chapter provides an overview of the efforts over the years to develop systems capable of delivering such information at the point of care. Such an overview should help illustrate both the opportunities and challenges that lie ahead as we struggle to develop the next generation of real-time clinical decision support systems for use at the point of care. Vision to Achieve The ultimate goal is to provide patient-specific, evidence-based, clinical diagnostic and therapeutic guidance to clinicians at the point of care; this guidance should be available within the clinical information system (CIS) that defines their current workflow. In addition, we must have the tools necessary to enable clinicians, without specialized programming knowledge, to enter, review, and maintain all the clinical knowledge required to generate this advice. Finally, we must have the ability to rapidly change the clinical knowledge, test it, and make it available to clinicians without having to wait for a regular CIS updating schedule. Questions That Must Be Answered Prior to Creating Such Systems What information or knowledge is required to help the clinician make the right decision to achieve the desired health outcome? When in the patient care process is the intervention applied, for example, before, during (which can be broken down into sub-activities such as order entry or progress note creation) or after the patient encounter? Copying or distributing in print or electronic forms without written permission of Idea Group Inc. An Overview of Efforts to Bring Clinical Knowledge to the Point of Care 287 How is the intervention triggered and delivered? How much patient-specific data (if any) is needed to trigger system- initiated interventions? How much is the intervention output customized to the clinical workflow stage, the clinician, and or the patient? For system-initiated interventions, how can the threshold be set to minimize nuisance alerts? Wherewill the clinician be when receiving the intervention, for example, with the patient at the bedside or in the office? What should happen if the information becomes available at some future point when the clinician is no longer with the patient to whom the information pertains? Which medium will be used to convey the message, for example, e-mail inbox, wireless and/or handheld device, pager, CIS/CPOE screen, or printed pre-visit encounter sheet? Is there a demonstrable return on investment (ROI) that is due exclusively to the clinical decision support intervention or feature? Numerous attempts have been made to bring various forms of clinical information to the clinician at the point of care. One way to solve this problem is to develop computer applications that stand alone, although often network accessible, and are available to the clinician upon his/her request. Another way is to incorporate the clinical knowledge directly into the clinical information system used by clinicians while giving care. Once it is there, the CIS system can automatically prompt the clinician or the clinician can request help. Recently, a third model for system development has been proposed that enables the clinician to request help from an outside source. Using such a system, a clinician is still completely in-charge of making the request for information and the information can be automatically configured based on a sub-set of patient information (Cimino, 1996). The following diagram (Figure 1) is an attempt to illustrate both the key types of information or knowledge that investigators have focused on along with their mode of interaction [i. The boxes (yellow) represent the type of knowledge and the labels on the links (green) represent some of the key projects or concepts vendors have focused on this particular Copyright © 2005, Idea Group Inc. Copying or distributing in print or electronic forms without written permission of Idea Group Inc.
8 of 10 - Review by K. Tizgar
Votes: 211 votes
Total customer reviews: 211