Abstract：
:Muscle spindles are increasingly recognized as playing a pivotal role in the cause of dystonia. This development and own laryngeal observations that support the idea of causally "well-intentioned" stuttering motivated us to present the following hypothesis: stuttering events compensate for a sensory problem that arises when the abductor/adductor ratio of afferent impulse rates from the posterior cricoarytenoid and lateral cricoarytenoid muscle spindles is abnormally reduced and processed for the occasional determination of the vocal fold position. This hypothesis implies that functional and structural brain abnormalities might be interpreted as secondary compensatory reactions. Verification of this hypothesis (using technologies such as microneurography, dissection and muscle afferent block) is important because its confirmation could relink dystonia and stuttering research, change the direction of stuttering therapy and destigmatize stuttering radically.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Schuster SH,Schuster FMdoi
10.1016/j.mehy.2012.03.025subject
Has Abstractpub_date
2012-07-01 00:00:00pages
34-7issue
1eissn
0306-9877issn
1532-2777pii
S0306-9877(12)00144-2journal_volume
79pub_type
杂志文章abstract：:Seizure (ictal) behavior in humans has been observed and recorded since ancient times. A satisfactory solution to this vexing problem continues to elude medical science. Antiepileptic drug (AED) therapy fails to control seizures in 20% of patients with primary generalized epilepsy and 35% of patients with partial epil...
journal_title：Medical hypotheses
pub_type： 历史文章,杂志文章
doi：10.1016/s0306-9877(02)00348-1
更新日期：2003-01-01 00:00:00
abstract：:The assumption is introduced that there are two types of adaptive responses in central neurons in response to significantly changed circuit activity. Morphological synaptic modifications and synapse turnover are thought to be involved in both of these responses, in such a way that in the first case they are to restore...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(91)90077-c
更新日期：1991-05-01 00:00:00
abstract：:For almost 70 years, essential fatty acid deficiency has been known to be associated with skin disorders, vessel abnormalities, and increased tumorigenesis. However, the underlying molecular and cellular mechanism is largely unknown. Recently, it has been reported that essential fatty acids regulate cell adhesion by m...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1998.1191
更新日期：2000-09-01 00:00:00
abstract：:Natural whole foods contain fats as structural components, and have a balance of polyunsaturated fat, monounsaturated fat, and saturated fat. Since we are still a Paleolithic species, adapted to eating only wild foods, it is difficult to justify the consumption of anything other than an overall balance of triglyceride...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(97)90210-3
更新日期：1997-09-01 00:00:00
abstract：:Structures which morphologically resemble treponemes have been found in material from patients suffering from latent or late latent syphilis, many of whom have received treatment in the past. These structures were also found in the blood or spinal fluid (SF) of asymptomatic patients with both positive and negative ser...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(92)90137-2
更新日期：1992-09-01 00:00:00
abstract：:It is hypothesized that a topical application of a sulfonylurea drug, which can inhibit the ATP-sensitive potassium-gated channels (Kir6.X/SUR) present in human hair bulb tissues, will inhibit hair growth in a targeted manner. Diazoxide is used to treat severe hypoglycemia due to hyperinsulinism of infancy. However, t...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2015.08.025
更新日期：2015-12-01 00:00:00
abstract：:Vasopressin is now commonly used to control bleeding during surgery of the cervix. In larger intravenous doses, vasopressin can cause coronary artery vasoconstriction and increase systemic vascular resistance. Nicotine has a similar effect on the coronary circulation. The effects of combining both these drugs has not ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(96)90036-5
更新日期：1996-07-01 00:00:00
abstract：:There are large amounts of zinc in muscle and zinc ions can enhance the degree of muscle contraction in response to direct stimulation while at the same time inhibiting neuromuscular transmission. The opposites of these effects would lead to myotonia and muscle weakness. There are many parallels between the non-muscul...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(80)90052-3
更新日期：1980-04-01 00:00:00
abstract：:A holistic-organismic approach is suggested as foundation for intensified, systematic inquiry into relationships among adult attachment styles and various dimensions of physical and mental health. Exploratory findings of differences in stamina associated with adult attachment style are noted. The extent to which attac...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(03)00125-7
更新日期：2003-07-01 00:00:00
abstract：:Lactic acid produced by the malignant tumor is what keeps the malignancy going. Suppression or the removal of lactic acid is the prerequisite for any cancer treatment. ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.2000.1227
更新日期：2001-05-01 00:00:00
abstract：:Most of the evidence of formation of amblyopia is derived traditionally from electrophysiological studies. Recently, there have been many discoveries from genetics, histopathology, biochemistry, immunology and interventional studies. On the basis of evidence gathered in the last five years, the various types of amblyo...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(97)90275-9
更新日期：1997-02-01 00:00:00
abstract：:In the last decades, relevant efforts have been made to reduce the cancer incidence in the European Union. The prevention programmes against cancer have obtained satisfactory results except for colorectal cancer (CRC). Identification of risk factors is primordial to plan preventive strategies for CRC. We hypothesize t...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.03.041
更新日期：2008-01-01 00:00:00
abstract：:Recently, a mini-review was published in the Medical Hypotheses journal by Usul Afsar entitled 2019-nCoV-SARS-CoV-2 (COVID-19) infection: Cruciality of Furin and relevance with cancer. Previous studies have pointed out that disruption of the proteolytic cleavage of proteins can promote infectious and non-infectious di...
journal_title：Medical hypotheses
pub_type： 信件
doi：10.1016/j.mehy.2020.109893
更新日期：2020-10-01 00:00:00
abstract：:Metabolic targeting of liver 5-aminolevulinate synthase (5-ALAS) by inhibition of heme utilisation by tryptophan (Trp) 2,3-dioxygenase (TDO) or the use of tryptophan is proposed as a therapy of acute hepatic porphyrias. 5-ALAS, the rate-limiting enzyme of heme biosynthesis, is under negative feedback control by a smal...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/j.mehy.2019.109314
更新日期：2019-10-01 00:00:00
abstract：:Antisense oligonucleotides (oligos) have demonstrated efficacy for the treatment of various cancers, infectious diseases and metabolic disorders. While most studies have utilized single oligos either administered alone, or more recently in combination therapy with other drugs, some investigators have administered more...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.12.032
更新日期：2005-01-01 00:00:00
abstract：:It is postulated that the metabolically variable fine structure of pericellular heparan glycosaminoglycans affects the ability of these molecules to influence cell proliferation-associated proteinase-catalysed reactions occurring at cell surfaces. Evidence suggesting the possibility of a wide repertoire of glycosamino...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(83)90093-2
更新日期：1983-07-01 00:00:00
abstract：:Humans vary in the gene that encodes for Vitamin K epoxide reductase complex (VKORC1). Recent research has documented the protective effect of Vitamin K on neural cells and its role in maintaining normal neural development. Of interest, specific neural effects of Vitamin K overlap with key brain development aberration...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2016.09.013
更新日期：2016-11-01 00:00:00
abstract：:Rheumatoid arthritis is complex and not clear on the mechanism of pathogenesis. On the basis of analysis of the symptom and pathology of rheumatoid arthritis patients, we raised a new hypothesis. The content of the hypothesis is as follows: (A) Collagen II or collagen II-Iike substance in human cartilage is the cross-...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(02)00143-3
更新日期：2002-10-01 00:00:00
abstract：:The etiology of Autism Spectrum Disorders (ASDs) continues to be elusive. While ASDs have been shown to be heritable, several environmental co-factors, such as, e.g. pre- or perinatal adverse events, could play a role in the pathogenesis of the disorder as well. Prevalence of ASDs appears to have increased in the last...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2014.03.011
更新日期：2014-06-01 00:00:00
abstract：:The apparent association of laryngeal cancer with asbestos and possibly other occupational exposures can be accounted for by the hypothesis that chronic vocal abuse peculiar to certain working conditions will act as a promoting factor for active carcinogens found mainly in tobacco smoke. ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(81)90050-5
更新日期：1981-07-01 00:00:00
abstract：:Some genes such as those for histones and RNAs are conserved unchanged through much of evolution and have numerous tandem repeat copies in the genome. It is proposed that as yet undetected 'polystrand' enzymes use such multiple copies as a means of conserving their sequence by comparing the copies and eliminating erro...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(90)90099-z
更新日期：1990-08-01 00:00:00
abstract：:Using order parameters from field theory, the paper rationalizes the statistics of myeloid and erythroid leukemias more satisfactorily than the random mutation hypothesis. Adapted to B- and plasma cell lineages, the same arguments conceptualize the statistics of related malignancies congruently to clinical findings. ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.2001.1364
更新日期：2001-10-01 00:00:00
abstract：:Pulmonary congestion is a hallmark feature of heart failure and is a major reason for hospital admissions in this patient population. Heart failure patients often demonstrate restrictive and obstructive pulmonary function abnormalities; however, the mechanisms of these changes remain controversial. It has been suggest...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.03.033
更新日期：2009-09-01 00:00:00
abstract：:On the basis of the physical properties of magnetic fluids a new technique of whole-body hyperthermia is proposed. Subdomain dextran stabilized magnetite particles injected into the blood-stream can be efficiently heated using an external high-frequency magnetic field, which allows rapid and controllable delivery of h...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.2000.1089
更新日期：2000-12-01 00:00:00
abstract：:It is generally accepted that a placebo in a standard, randomized, controlled trial (RCT), being an inert substance, cannot itself produce any effects. Yet, the magnitude of the placebo effect has increased remarkably in the last three decades. We propose that macroscopic information entanglement potentially explains ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2011.06.047
更新日期：2011-10-01 00:00:00
abstract：:Treatment with non-selective beta-blockers has been proposed to have an indirect antiviral activity acting via an enhanced performance of the immune system, and the mechanism of this activity has been laid out earlier. Experimental and clinical findings are presented that corroborate the hypothesis that inhibiting the...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.06.030
更新日期：2005-01-01 00:00:00
abstract：:Novel coronavirus (NCoV-19), also known as SARS CoV-2, is a pathogen causing an emerging infection that rapidly increases in incidence and geographic range, is associated with the ever-increasing morbidity and mortality rates, and shows sever economic impact worldwide. The WHO declares the NCoV-19 infection disease (C...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109790
更新日期：2020-04-24 00:00:00
abstract：:Einstein is often quoted to have said that without the bee, mankind would have but 4years to live. It is highly unlikely that he made this comment, which was even mentioned in a Lancet article on honey bees. However, the current vanishing of the bees can have serious consequences for human health, because 35% of the h...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2010.04.003
更新日期：2010-10-01 00:00:00
abstract：:Cardiovascular calcification (CVC) associated with conditions such as ageing, diabetes or renal impairment, results from the deposition of hydroxyapatite in the endothelium or media of blood vessels. Key medical management options are directed towards controlling plasma calcium and phosphate concentrations (e.g. parat...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2016.07.005
更新日期：2016-09-01 00:00:00
abstract：:Several studies have described unusually high incidence of vascular thrombosis in coronavirus disease-2019 (COVID-19) patients. Pathogenesis of the vascular thrombosis in COVID-19 is least understood for now and presents a challenge to the treating physicians. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.110320
更新日期：2020-12-01 00:00:00
