Abstract:
:Myocardial bridging (MB) is an anatomical variant in which an epicardial coronary artery passes under a bridge of myocardium. The most commonly affected vessel is the left anterior descending coronary artery, although other branches such as the marginal branches, diagonal branches and posterior descending right coronary artery may be occasionally involved. Technological advances in radiological techniques have enabled better diagnosis of myocardial bridges especially coronary angiography and coronary computed tomographic angiography (CCTA). During a routine angiography by means of CCTA in a 60-year-old male patient with arrhythmia, a case of MB was found in two segments of the posterior interventricular artery and a small segment of the right coronary artery. Although most cases of myocardial bridges are asymptomatic, knowledge of its pathophysiology is of great clinical importance as some cases of MBs have been associated with acute coronary syndromes, ischaemia, arrhythmias and even sudden death.
journal_name
Folia Morphol (Warsz)journal_title
Folia morphologicaauthors
Tiryakioğlu M,Aliyu MNdoi
10.5603/FM.a2019.0080subject
Has Abstractpub_date
2020-01-01 00:00:00pages
411-414issue
2eissn
0015-5659issn
1644-3284pii
VM/OJS/J/64514journal_volume
79pub_type
杂志文章abstract:BACKGROUND:The aim of our study was to determine the localisation of the inferior margin of the optic canal in relation to the infraorbital canal/groove complex (IOC/G complex) and zygomaticoorbitale (ZO) as the potential useful landmarks for reducing dangerous complications following surgical and invasive procedures. ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.2015.0013
更新日期:2015-01-01 00:00:00
abstract::The present case report describes the topographical anatomy and radiological study of an asymmetrical inferior articular process of a lumbar vertebra, which was detected during routine osteology teaching of undergraduate medical students. The inferior articular process of the lumbar vertebra on the left side was rudim...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2006-02-01 00:00:00
abstract::A study was performed on 12 human embryos at developmental stages 16 and 17 (6(th) week). In the investigated embryos the primary palate is formed from medial nasal, lateral nasal, and maxillary processes. The medial and lateral nasal processes merge and form the nasal fin at stage 16. This fin regresses and at stage ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND:The Common Iliac Arteries are the two terminal branches of the abdominal aorta which supply the pelvis and the lower extremities. The present study aims to examine the morphometric features of the common iliac arteries in a cadaveric sample and possible correlations between lengths. MATERIALS AND METHODS:Se...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2020.0109
更新日期:2020-09-08 00:00:00
abstract::To revisit foetal development of the deep flexor tendons of the hand and foot, we examined the paraffin-embedded histology of 20 mid-term foetuses at 8-15 weeks of estimated gestational age (35-118 mm crown-rump length or CRL). At 8-9 weeks, in front of the metacarpal bones, the flexor pollicis longus and flexor d...
journal_title:Folia morphologica
pub_type: 临床试验,杂志文章
doi:
更新日期:2012-08-01 00:00:00
abstract::A study was made of human embryos at the end of 8 weeks and foetuses aged 9 weeks. It was shown that at the beginning of the foetal period the cortical plate, which is the primordium of the neocortex, covers the whole surface of the cerebral hemisphere. The plate consists of 8-12 rows of densely packed cells. Below th...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2004-11-01 00:00:00
abstract::The morphological characteristics of adrenergic and cholinergic innervation are described in the vas deferens of the domestic fowl. Adrenergic innervation was much better developed than the cholinergic. Both types of nerve fibre were found in the muscular membrane, submucosal membrane and in the mucosa. The largest nu...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2004-11-01 00:00:00
abstract::Investigations were carried out on 43 serially sectioned human embryos of developmental stages 18 to 23. The homogeneous interzone of the future knee joint is observed in embryos at stage 18. During stage 19 this interzone is differentiated into dense, intensively stained, peripheral parts, which are the primordia of ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract::Mature male rats received encortone in a dose of 1 mg/kg of body mass for 7 days and 30 days. The following changes were observed in the cells of parotid gland of the experimental animals in comparison with the control: a) after 7 days of encortone treatment increase of secretory cells activity appeared in the intensi...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract::The cephalic vein is one of the most distinguished superficial veins of the upper limb. Its clinical value lies in venous access. There is little known about the variation of its formation in relation to the anatomical snuffbox. Hence, anatomical variants in the origin of the cephalic vein are important in clinical pr...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2020.0048
更新日期:2020-05-12 00:00:00
abstract:BACKGROUND:Congenital anomalies of the coronary arteries (CAs) are rare and are often diagnosed incidentally during a conventional coronary angiography. Recently, the incidence of these congenital defects is on the rise particularly after the introduction of the electrocardiography (ECG) gated coronary computed tomogra...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2016.0053
更新日期:2017-01-01 00:00:00
abstract::The inferior vena cava, also known as the posterior vena cava, is the large vein that carries de-oxygenated blood from the lower half of the body into the right atrium of the heart. Congenital anomalies of the inferior vena cava result from the persistence of the embryonic venous system. The majority of cases are clin...
journal_title:Folia morphologica
pub_type: 杂志文章,评审
doi:
更新日期:2010-08-01 00:00:00
abstract::The mesencephalic nucleus of V was investigated in embryos of developmental stages 14 and 15. In stage 14 the nucleus is formed by a small group of cells lying a little rostrally to the sulcus limitans in the pontine flexure. In stage 15 the cells of the nucleus are also found in the anterior crus of the pontine flexu...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND:The aim of this study was to identify and compare the various morphological characteristics of rugae palatinae in males and females of adult Sudanese Nubians and to assess the existence of side asymmetry. Furthermore, the possibility of assigning sex utilising dimensions, shapes, and orientations was explore...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.2015.0046
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Nicotine is associated with increased incidence of periodontal disease and poor response to therapy. This article aimed at identifying the expression of matrix metalloproteinases 2 (MMPs2) and vascular endothelial growth factor (VEGF) proteins on extracellular matrix, fibrous distribution and angiogenetic de...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2018.0004
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:The aim of this paper was to summarise the anatomical knowledge on the subject of the maxillary nerve and its branches, and to show the clinical usefulness of such information in producing anaesthesia in the region of the maxilla. MATERIALS AND METHODS:A literature search was performed in Pubmed, Scopus, We...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.2015.0025
更新日期:2015-01-01 00:00:00
abstract::The studies were carried out on the subthalamus of adult guinea pigs. Golgi impregnation, Nissl and Klüver-Barrera methods were used for the study. In Nissl stained sections the subthalamic neuronal population consists of multipolar, fusiform, oval and pear-shaped perikarya. In two studied areas: nucleus subthalamicus...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract::Blood supply of the pancreas was studied on 42 latex corrosion casts and 22 arteriograms. The study confirmed variability of the arteries of the pancreas especially the dorsal pancreatic artery. ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::Data for the force necessary to fracture the isolated calvaria (skull cap) are not available in the extant literature. Twenty dry adult calvaria were tested to failure quasistatically at the vertex using a 15-kN load cell. The forces necessary to fracture or cause diastasis of calvarial sutures were then documented an...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2005-11-01 00:00:00
abstract::In 18 animals morphology of the tarsal, metatarsal and digital pulps of the both pelvic limbs was studied. Measurements of length and width of the pulps were also made. ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::The intestines and mesentery of the nutria (Myocastor coypus) have not been fully described. In the present study 30 adult nutrias were studied using gross dissection. The small intestine was divided into the duodenum, jejunum and ileum as usual. The duodenum started at the pylorus with a cranial portion, which dilate...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2008-11-01 00:00:00
abstract::The aim of the present study was to determine to what degree acute exposure to cadmium affects the expression of CGRP, CT, SST and SYN in the C cells of the rat thyroid. Animals from 7 experimental groups received CdCl2 iv. in doses of 3.5, 3, 2.5, 2, 1.5, 1 and 0.5 mg/kg b.w. respectively, while the control animals w...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2004-05-01 00:00:00
abstract::The aim of the study was to evaluate the physiological developmental changes of male rats' lumbar vertebrae during the first 22 days after birth. Morphology and mineralisation of lumbar vertebrae were evaluated using double-staining and digital radiography system, which allowed vertebral width and optical density to b...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2015.0068
更新日期:2016-01-01 00:00:00
abstract::The smooth muscle cells (SMCs) of the arterial media play a predominant role in functional and structural alterations of the arterial wall. The transition from the "contractile" to the "synthetic" phenotype appears to be an early critical event in the development of atherosclerotic disease. A number of observations su...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2004-02-01 00:00:00
abstract::The anatomical method with Computer Digital Image Analysis system served to examine large skin arteries of the crus and the foot in 152 human specimens. Their sources were: 1. popliteal artery (rr. gastrocnemii:medialis--62.89%, lateralis--78.95%), 2. anterior tibial artery (a. peronealis lateralis superior--97.37%, a...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract:BACKGROUND:Left renal vein (LRV) variations occur in 0.8-10.2% of the population. The most common LRV variations are retroaortic left renal vein (RLRV) and circumaortic left renal vein (CLRV). The purpose of this study is to determine the frequency of LRV variations in a large series on computed tomography (CT) and to ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2019.0137
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Epistaxis is a frequent problem otorhinolaryngologists faces of in their practice. The variations of the sphenopalatine foramen (SPF) and consequ-ently the artery may be one of the major sources of such bleeding. The present work aimed to localise the site of SPF and also to illustrate its different shapes, ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2017.0104
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Supraclavicular variations of the cephalic vein (CV) are detected sporadically. A somewhat more common finding is a CV variation with the typical course of the main vessel but with an additional supraclavicular branch, called the jugulocephalic vein (JCV). The aim of the study was to detect supraclavicular C...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2015.0125
更新日期:2016-01-01 00:00:00
abstract::The growth hormone and appetite are regulated by a 28-peptide hormone called ghrelin, which is produced in the stomach, pituitary gland, and other body tissues. The physiological roles fulfilled by ghrelin include regulation of food intake, cardiac output, reproductive system, proliferation of cells, and formation of ...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2020.0077
更新日期:2020-07-09 00:00:00
abstract:BACKGROUND:The pterygoid hamulus (PH) is a small protrusion on the base of the pterygoid process of the sphenoid bone. PH is a site of insertion of many muscles and ligaments. Its topography can determine predilection for developing the pterygoid hamulus bursitis (PHB). MATERIALS AND METHODS:The study was conducted ba...
journal_title:Folia morphologica
pub_type: 杂志文章
doi:10.5603/FM.a2019.0049
更新日期:2020-01-01 00:00:00