◼ vascular system of the colon and rectum

... understanding and will be the focus and repeating theme throughout the text A sound understanding of cardiac physiology begins with basic understanding of cardiac anatomy and of the physiology of ... contraction and instantaneous atrial volume) The pressure of the point at the bottom right corner of the loop is the pressure in the ventricle at the end of the cardiac cycle and is called the end-diastolic ... vascular system which contains the right ventricle, the pulmonary arteries, the pulmonary capillaries and pulmonary veins and the systemic vascular system which contains the left ventricle, the systemic...

Ngày tải lên: 22/02/2014, 09:20

... collaborators The fruit of that qualitative examination was the rejection of a total of controls and cases at the defining moment of the construction of the data package The fundamental cause was the lack ... a random manner, over a period of five years (2000-2004) The inclusion and exclusion criteria used in this part of the study were the same as for the first part of the investigation [18] The ... half of the predictors and because it was “coherent” with the clinical and biological reality The age and CA 19.9 were “predisposing” for the condition with OR’s of 1.020 and 1.023 respectively and...

Ngày tải lên: 03/11/2012, 11:34

... 17 of the Act concerning the conditions of Accession of the Czech Republic, the Republic of Estonia, the Republic of Cyprus, the Republic of Latvia, the Republic of Lithuania, the Republic of ... equal to the sum of: — 50% of the share of its respective Member State in the population of the Community in the penultimate year preceding the establishment of the ESCB; — 50% of the share of its ... annual report on the activities of the ESCB and on the monetary policy of both the previous and the current year to the European Parliament, the Council and the Commission, and also to the European...

Ngày tải lên: 06/03/2014, 10:20

... XII Of The Explanation Of Laws Of Nature  Chapter XIII Miscellaneous Examples Of The Explanation Of Laws Of Nature  Chapter XIV Of The Limits To The Explanation Of Laws Of Nature; And Of Hypotheses ... occupations The business of the magistrate, of the military commander, of the navigator, of the physician, of the agriculturist, is merely to judge of evidence, and to act accordingly They all have ... at the mouth of the Dart But it is no part of the signification of the word John, that the father of the person so called bore the same name; nor even of the word Dartmouth, to be situated at the...

Ngày tải lên: 06/03/2014, 13:20

... Peace BB Analysis of patterns of care of brain tumor patients in the United States: a study of the Brain Tumor Section of the AANS and the CNS and the Commission on Cancer of the ACS Clin Neurosurg ... patients with other CNS cancer, the spine was the most common primary site (53.9% of total), followed by the brain (41.3% of total) and other (4.8% of total) Other CNS cancers in the brain (malignant ... grade and primary site The combinations of particular interest were: race and sex, histologic type and sex and histologic type and race Size of tumor information was not analyzed because of the...

Ngày tải lên: 22/03/2014, 17:20

... delivery of large intensity of training and longitudinal measurements of performance and limb use However, the design of ADAPT departs from that of most other current robotic systems In these systems, ... operation and turn on magnetic brakes to disable any movement of all DOF of the robot The main emergency red stop button of the power box in is accessible to the therapist The subject holds the second ... appearance and behavior of the simulated system We tested the two components of fidelity: engineering fidelity, which is the degree to which the simulator replicates the physical characteristics of the...

Ngày tải lên: 19/06/2014, 08:20

... conditions of {sn}, {rn}{an}, g, they proved that {xn} converges strongly to an element of the set of variational inequality problem and the set of a common fixed point of a finite family of nonexpansive ... algorithms for finding a common solution of system of the set of variational inclusion problems and the set of fixed point problems Fixed Point Theory and Applications 2011 2011:38 ... Kangtunyakarn Fixed Point Theory and Applications 2011, 2011:38 http://www.fixedpointtheoryandapplications.com/content/2011/1/38 Page of 16 The set of solutions of (1.1) is denoted by V I(C,...

Ngày tải lên: 21/06/2014, 01:20

... contributions PD carried out the proof of convergence of the theorems and realization of numerical examples JZ carried out the check of the manuscript All authors read and approved the final manuscript ...

Ngày tải lên: 21/06/2014, 02:20

... identify the profile of the company in terms of the following: Type of the company and Size of the company; (2) To determine the current status of financial management system of VNPT in terms of the ... performance of the EGs - The status of allocation and use of financial resources of the EGs - The status of distribution and use of operational efficiency of EGs 2.2.2.3.2 External factors of the EGs There ... assessing the usefulness of the financial management system of the economic groups The research has further researched the nature of the financial management system as regulated by the state and the...

Ngày tải lên: 16/07/2014, 08:07

... performance of these particular investigations should be dictated by the presentation profile of the patient and the investigative discernment of the physician Right colon and cecum were found to be the ... within the gut wall may also give rise to heterotropic melanocytes in the colon [21] and these in turn can give rise to the primary melanoma of the colon However, despite these theories, the true ... presented the collective data along with a review of the relevant literature with particular reference to the pathogenesis, diagnosis and management of primary melanoma of the colon Methods The computerized...

Ngày tải lên: 09/08/2014, 01:24

... levels of C5a in SF [21] and correlation of the levels of C5a with the number of neutrophils present in the SF of patients with RA [22] More direct evidence for the role of the complement system ... both the FcR and complement system, as part of the innate immune system, are involved in early immune defense and subsequently activate and instruct the adaptive immune system; at the same time they ... triggered by the complement system can regulate the cellular response through the regulation of FcRs much like the instructive role of the innate immune system for the adaptive response [56] The production...

Ngày tải lên: 09/08/2014, 06:23

... specimen was cut into three sections: the proximal, intact part of the aorta, the wounded part of the aorta, and the distal, intact part of the aorta Following the dehydration process using graded ... syringe Either an ABS-soaked or plain gauze tampon was applied to Page of the vascular wound, and the bleeding time was recorded In case of insufficient hemostasis using either of the tampons, ... compliance with the “Principles of Laboratory Animal Care” formulated by the National Society for Medical Reseacrh and “Guide for the Care and the Use of Laboratory Animlas” prepared by the US Natinoal...

Ngày tải lên: 10/08/2014, 09:22

... to the skin into the liver substance and extracted This is the quick part of the procedure The tip of the needle is now placed on sterile paper and some of the remaining saline flushed through the ... to a compartment of uncoupling of receptor and ligand (CURL) The receptor and ligand separate The receptor returns to sinusoidal plasma membrane and the ligand enters a lysosome and is degraded ... (fig 1.16) These make up 6–8% of the total endothelial cell surface, and there are more in the centrilobular zone of the sinusoid than the peri-portal area Extra-cellular matrix affects their function...

Ngày tải lên: 10/08/2014, 15:20

... especially the hypothenar and thenar eminences and pulps of the fingers (fig 6.12) Islets of erythema may be found at the bases of the fingers The soles of the feet may be similarly affected The mottling ... diameter and is not obliterated by pressure Venous stars are seen on the dorsum of the foot, legs, back and on the lower border of the ribs Palmar erythema (liver palms) The hands are warm and the ... in the vascular territory of the superior vena cava and very rarely below a line joining the nipples Common sites are the necklace area, the face, forearms and dorsum of the hand (fig 6.10) They...

Ngày tải lên: 10/08/2014, 15:20

... veins of the caval system Deviation of blood into these channels leads to varicosities in the submucous layer of the lower end of the oesophagus and fundus of the stomach (b) At the anus, the superior ... by the union of the superior mesenteric vein and the splenic vein just posterior to the head of the pancreas at about the level of the second lumbar vertebra It extends slightly to the right of ... bypass the block and return blood towards the liver These enter the portal vein in the porta hepatis beyond the block They include the veins at the hilum, venae comitantes of the portal vein and...

Ngày tải lên: 10/08/2014, 15:20

... the failure of transport systems across the hepatocyte and the canalicular membrane Conjugation is intact and therefore there is reux of conjugated bilirubin into JAUNDICE Classication of jaundice ... with other variations of the A(TA)nTAA allele have also shown elevated serum total bilirubin levels, including the alleles 5/6, 5/7 and 7/8 [5] In Asians and the Japanese, the frequency of the ... micrograph of the canalicular biliary system porters, from the microsomes to the bile canalicular membrane The peri-canalicular cytoplasm contains elements of the cytoskeleton of the hepatocyte:...

Ngày tải lên: 10/08/2014, 15:20

... serum IgG anti-HDV is found There may be a window period between the disappearance of one and the detection of the other Loss of IgM anti-HDV confirms the resolution of HDV infection, whereas persistence ... both as monotherapy, and, on the basis of recently completed large trials, in combination with ribavirin The cost and availability makes all these treatments out of reach of the millions of sufferers ... Diagram of the virion of hepatitis B (HBV: Dane particle) The core contains DNA polymerase, double-stranded DNA, core antigen and ‘e’ antigen The surface consists of HBsAg Spheres and tubules of HBsAg...

Ngày tải lên: 10/08/2014, 15:20

... lipids synthesized in the liver itself The origin depends upon the dose of ethanol ingested and the lipid content of the diet After an acute, isolated ingestion of a large dose of ethanol the fatty ... related to the severity of the liver disease [72] The extent of the nutritional defect depends on the type of alcoholic, whether of low socioeconomic status where protein-calorie malnutrition often ... is the fourth commonest cause of death in adult males The prevalence of alcoholic liver disease depends largely on religious and other customs and on the relation between the cost of alcohol and...

Ngày tải lên: 10/08/2014, 15:20

... the liver parenchyma The lesions produced are single or multiple and of variable size The amoebic abscess is usually about the size of an orange The most frequent site is in the right lobe, often ... abscess in the left lobe of the liver may show a crescentic deformity of the lesser curve of the stomach US is the most useful (fig 29.7) CT shows the abscess with a somewhat irregular edge and low ... penicillin Jaundice, chills and fever, often with a rash (erythema of Milan), occur about days after starting therapy This is part of the Herxheimer reaction The mechanism of the jaundice is unclear...

Ngày tải lên: 10/08/2014, 15:20

... laterally over the gallbladder down to the duodenum, to the hepatic flexure of the colon and even to the right lobe of the liver, perhaps closing the foramen of Winslow In a milder form, a band of tissue ... ducts These are rare The extra duct is usually a subdivision of the right hepatic system and joins the common hepatic duct somewhere between the junction of the main right and left hepatic ducts and ... recognized Type I is the failure of the gallbladder and cystic duct to develop as an outgrowth from the hepatic diverticulum of the foregut This type is often found with other anomalies of the biliary...

Ngày tải lên: 10/08/2014, 15:20