Abstract：
:Logic, a fundamental component of research in the exact sciences is often not applied in prominent fields of medical research. Investigation into the aetiopathogenesis of headache, vertigo, and fatigue--acknowledged as the commonest and amongst the most prominent and debilitating of symptoms known to mankind--may be significantly impeded because of this. The "Notion of Untenability", upon which this premise is based, is articulated. Physicians investigating the aetiopathogenesis of headache, vertigo and fatigue generally neglect examining a major part of the head, namely the mandible, maxillae and their appendages, thereby contravening the fundamental principle of medicine of properly examining the patient before making a diagnosis or prescribing treatment. It is irrational to suppose that one can obtain the same amount of information from the examination of only a part of the head that one could obtain from examining the whole head. Other prominent examples of illogic in medical research are also discussed. Recognition that a serious conceptual and methodological problem does exist is seen as a prerequisite for further progress being made in these fields.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Eidelman Ddoi
10.1016/0306-9877(90)90025-asubject
Has Abstractpub_date
1990-04-01 00:00:00pages
319-22issue
4eissn
0306-9877issn
1532-2777pii
0306-9877(90)90025-Ajournal_volume
31pub_type
杂志文章abstract：:Pyoderma gangrenosum (PG) is a rare dermatological condition belonging to the group of deep neutrophilic dermatoses. It can display a protracted and refractory course. The list of treatments which have been tried and proved their efficacy is long, but none of them provide constant efficacy. In the absence of gold stan...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/j.mehy.2012.01.039
更新日期：2012-05-01 00:00:00
abstract：UNLABELLED:T helper (Th) lymphocytes have been classified into distinct subsets, Th1 and Th2 on the basis of the cytokines they produce. According to the cross-regulatory properties of Th1 and Th2 cells, one would assume that to be affected by a Th1 type disease increases susceptibility to a Th1 type disease and inhibi...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.03.039
更新日期：2006-01-01 00:00:00
abstract：:Parathyroid hormone (PTH) acts as a controller of bone remodeling and has influence on periodontal tissues. In addition to the well-established catabolic effects (activation of bone resorption) of PTH, it is recognized that the PTH intermittent administration has anabolic effects (promotion of bone formation). However...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2015.12.025
更新日期：2016-03-01 00:00:00
abstract：:This novel, iso-osmo-resistive theory offers electro-resistivity of food components as a new dimension for digestion. Firstly, fats, carbohydrates and proteins differ markedly in their resistivity, which offers a way to monitor them, especially when digestive enzymes cause consistent and distinctive changes. Secondly ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2019.109282
更新日期：2019-09-01 00:00:00
abstract：:The etiology of intra-abdominal adhesions is explained by hydrolysis of the peritoneal phospholipid layer caused by phospholipase A2 activity. This view could unify the pre-existing hypotheses that intra-abdominal adhesions are due to ischemia or increased plasminogen activator activity. New therapeutic approaches are...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(93)90109-4
更新日期：1993-12-01 00:00:00
abstract：:Howard Gardner identified five different kinds of creative activity among eminent creators, namely, solving a well-defined problem, putting forth a general conceptual scheme, creating a product that embodies ideas, stylized innovation of an art form, and a 'high-stakes' performance in the socio-political arena. In thi...
journal_title：Medical hypotheses
pub_type： 传,历史文章,杂志文章
doi：10.1054/mehy.1998.0777
更新日期：1999-10-01 00:00:00
abstract：:Chronic Fatigue Syndrome is a physiological state in which the patient feels high levels of fatigue without an obvious organic cause, which affects around 1 in 400 people in the developed world. A wide range of causes have been suggested, including immune or hormonal dysfunction, viral or bacterial infection, and psyc...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2008.02.022
更新日期：2008-10-01 00:00:00
abstract：:It is proposed here that the initial events in gastric carcinogenesis occur at the junction of the oxyntic and antral mucosae. Intestinal metaplasia represents an adaptive counter-response to early neoplastic change at this site. Chronic gastric ulceration may arise due to the elimination of overtly dedifferentiated c...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(91)90229-r
更新日期：1991-07-01 00:00:00
abstract：:In this paper I hypothesize that a woman through her vagina absorbs sufficient quantities of the prostaglandins from her partner's semen, to affect her mood. The vagina appears to have an active transport mechanism which readily absorbs the hormones found in seminal plasma. The seminal secretions include estrogens, F....
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(86)90128-3
更新日期：1986-06-01 00:00:00
abstract：:Many embryonic genes may be sets of repeated genes. Processes of differentiation where the quantity of gene activity changes during embryogenesis may not reflect the transcription rate per se but instead be a result of the state of expression of constitutive repeated genes. Such repeated genes (in fact or theory) is d...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(91)90220-s
更新日期：1991-03-01 00:00:00
abstract：:A neural network approach to modeling the development of personality traits through social learning is presented. From the more general model the special case of a network mapping four situation dimensions (input neurons) into seven dimensional personality traits (output neurons) is described. This network is allowed ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(93)90057-w
更新日期：1993-08-01 00:00:00
abstract：:Accurate detection and prevention of overuse musculoskeletal injuries is limited by the nature of somatic tissue injury. In the pathogenesis of overuse injuries, it is well recognized that an abnormal inflammatory response occurs within somatic tissue before pain is perceived which can disrupt the normal remodeling pr...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2015.12.003
更新日期：2016-02-01 00:00:00
abstract：:Recent findings demonstrate the vital role of endothelial progenitor cells in the homeostasis of the vessel wall and the development of atherosclerosis. Endothelial progenitor cells (EPCs) play important roles in repair-to-injury of arteries. Many evidences have shown Cardiovascular risk factors closely correlated wit...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.06.041
更新日期：2008-01-01 00:00:00
abstract：:High fat and low carbohydrate diet, designated ketogenic diet, has been successfully used for the treatment of intractable epilepsy in a portion of patients, particularly in children. Several hypotheses have been worked out for the explanation of its beneficial effects, among others acetone has been raised as a causat...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.10.041
更新日期：2007-01-01 00:00:00
abstract：:Calcification is the most characteristic pathologic feature of healed meconium peritonitis. Occurrence of calcification in meconium peritonitis has been reported, but its mechanism has not been discussed. According to our studies, the cause of calcification and giant cell reaction is meconium peritonitis is related to...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(84)90062-8
更新日期：1984-05-01 00:00:00
abstract：BACKGROUND:No method is currently available for preoperative approximation of the patient's situation to the one existing during pneumonectomy in general anesthesia with alternations of single and double-lung ventilation in the lateral position. We hypothesized that a patient breathing the room air in the sitting posit...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2011.07.003
更新日期：2011-10-01 00:00:00
abstract：:The efficiency of anti-tumour drug strongly depends on its dose. Higher drug doses and exposure times usually result in better treatment. It is why the implementation of high-dose treatment is always attractive. However, most of the drug delivery techniques meet essential limitations. In isolated regional perfusion a ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2017.05.025
更新日期：2017-07-01 00:00:00
abstract：:Cardiomyopathies are the group of diseases affecting the cardiac muscle. Although they have never been related to oxidative stress diseases, an analysis of the causes of these pathologies reveals the presence of a pro-oxidative agent or that the intracardiocytic balance between oxidation and antioxidation has been bro...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(96)90453-3
更新日期：1996-08-01 00:00:00
abstract：:Drug biotransformations are controlled in the body by tissue-differentiated choice of a selection of the induced and constitutive 57 isoforms of the human cytochromes P450 (CYP). CYP are the mixed function oxidase enzyme family (EC 1.14.14.1: mono-oxygenases that contain iron-dependent protohaematin IX). Many of the m...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.10.010
更新日期：2005-01-01 00:00:00
abstract：:In a recent issue of Medical Hypotheses, Dr H L Newbold repeats the assertion that the cause of James B Duke's death in 1925 was pernicious anemia. Dr Newbold postulates that Mr Duke was neurologically impaired as a result of vitamin B-12 deficiency and that he suffered from depression. In an attempt to relieve this d...
journal_title：Medical hypotheses
pub_type： 传,历史文章,杂志文章
doi：10.1016/0306-9877(91)90130-q
更新日期：1991-11-01 00:00:00
abstract：:Dysbiosis is a prominent feature of inflammatory bowel diseases (IBD). However, the efficacy of using antibiotics aiming at the aberrant gut microflora for IBD treatment are either unsuccessful or not persistent. In contrast, long-term oral vancomycin has been proved effective in controlling both the bile duct and gut...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.110211
更新日期：2020-11-01 00:00:00
abstract：:The comorbidity of eating disorders and reflex sympathetic dystrophy syndrome in the same patients raises the possibility of a common pathway for both conditions. Reflex sympathetic dystrophy syndrome may be manifesting itself in those individuals who have sympathetic overdrive. Microtrauma, often induced by compulsiv...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(97)90305-4
更新日期：1997-03-01 00:00:00
abstract：:In mathematics and physics, chaos theory deals with the behavior of certain nonlinear dynamical systems that under certain conditions exhibit a phenomenon known as chaos, which is characterised by a sensitivity to initial conditions. Mathematicians paradoxically call such states of order chaos and distinguish them fro...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.02.032
更新日期：2006-01-01 00:00:00
abstract：:The cancer cell appears to contain two non phosphorylating glycolytic pathways in addition to phosphorylating glycolysis and the aerobic citric acid and phosphogluconate cycles. It is hypothesised that these pathways are all interconnected and in the static adult cell non phosphorylating glycolysis is in a state of co...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(83)90017-8
更新日期：1983-02-01 00:00:00
abstract：:During the last 10 years, we have witnessed major progress in the genetic study of schizophrenia, but gene-mapping efforts have been hampered by the complex mode of inheritance and the likelihood of multiple genes of small effect. In view of the complexity, it may be instructive to understand the biological bases for ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.02.003
更新日期：2007-01-01 00:00:00
abstract：:Autism may be a disorder linked to the disruption of the G-alpha protein, affecting retinoid receptors in the brain. A study of 60 autistic children suggests that autism may be caused by inserting a G-alpha protein defect, the pertussis toxin found in the DPT vaccine, into genetically at-risk children. This toxin sepa...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1999.0999
更新日期：2000-06-01 00:00:00
abstract：:In this review, tumor necrosis factor-alpha (TNF-alpha) is identified as the uniting principle linking the pathogenesis of insulin-dependent diabetes mellitus (IDDM), non-insulin dependent diabetes mellitus (NIDDM) and carcinoma. Elevated TNF-alpha initially increases, and then inhibits, the activity of a number of ke...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1054/mehy.1997.0008
更新日期：1999-04-01 00:00:00
abstract：:The precise role of erythrophagocytosis in sickle cell disease is not known. Using hematological data from three studies and 791 subjects comprising of eight epidemiological groups, we found a strong statistical support for the hypothesis that erythrophagocytosis is increased in sickle cell trait, that neutrophils and...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.09.044
更新日期：2007-01-01 00:00:00
abstract：:The prevalence of adult and childhood obesity are increasing. Most of the human newborn's body fat accumulates in the last half of intrauterine life. Fat in the fetus was thought to be mostly synthesized from glucose, but now it is commonly accepted that the bulk of it is the product of placental transfer of maternal ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2018.10.022
更新日期：2019-01-01 00:00:00
abstract：:Host cholesterol is widely getting recognized as an important factor in the pathogenesis of tuberculosis in multiple ways. Therefore it is logically expected that cholesterol reduction by statins is going to have a positive outcome in the context of tuberculosis management. But at the present moment statin therapy in ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2014.04.002
更新日期：2014-07-01 00:00:00
