本文關(guān)鍵詞：大鼠急性壞死型胰腺炎病理特征評定方法的研究，由筆耕文化傳播整理發(fā)布。

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消化系統(tǒng)疾病

急性壞死型

     CD44 mRNA expression in intestinal mucosa of rats after acute necrotizing pancre atitis with reference to growth hormone treatment

     急性壞死型胰腺炎大鼠腸粘膜CD44 mRNA的表達及生長激素的作用

短句來源

     Objective To explore the role of lipopolysacchride receptor toll like receptor 4(TLR4) in the pathogenesis during the course of acute necrotizing pancreatitis(ANP) by appiying anti TLR4 antibody to the animal model of ANP in mice.

     目的　應(yīng)用抗內(nèi)毒素受體 Toll樣受體 4 (TLR4 )抗體體內(nèi)注射觀察其對小鼠實驗性急性壞死型胰腺炎 (ANP)的影響 ,探討內(nèi)毒素信號通路 ,尤其是Toll樣受體 4在ANP發(fā)生中的介導作用。

短句來源

     Pathological Characteristics of Acute Necrotizing Pancreatitis in Rats and the Methods of Evaluation

     大鼠急性壞死型胰腺炎病理特征評定方法的研究

短句來源

     Results Among the 43 cases,7 were acute necrotizing pancreatitis (5 in hyperlipaemia group). Enumeration correlation demonstrated significant positive correlation between hyperglyceridaemia and the necrotizing type of acute pancreatitis (χ 2=6.58,P<0.05,r=0.46).

     結(jié)果　 4 3例患者中 ,7例為急性壞死型胰腺炎 (高脂血癥組 5例 ) ,計數(shù)相關(guān)分析顯示 ,急性壞死型胰腺炎的發(fā)病比例增高與高脂血癥呈正相關(guān) (χ2 =6 5 8,P <0 0 5 ,r =0 4 6 )。

短句來源

     Objective To explore the pathogenic role of lipopolysacchride binding protein (LBP) in the pathogenesis of acute necrotizing pancreatitis (ANP) by applying anti LBP antibody to the animal model of ANP in mice.

     目的　探討抗脂多糖 (LPS)結(jié)合蛋白 (LBP)抗體對小鼠實驗性急性壞死型胰腺炎 (ANP)的影響 ,了解LBP在ANP發(fā)生中的作用。

短句來源

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     Conclusion: The Chinese herb emodin can ameliorate the systemic inflammatory response during acute necrotic pancreatitis. The mechanisms might be ascribed to its negative modulation of IL-1β, TNF-αand up-regulation of IL-10 .

     結(jié)論:大黃素減輕急性壞死型胰腺炎大鼠全身炎癥反應(yīng)時的多器官損傷的機制可能是大黃素負性調(diào)節(jié)細胞因子IL-1β、TNF-α和IL-10的表達。

短句來源

     Objective To study the role of prostaglandin El (PGE1) in dogs with acute necrotic pancreatitis (ANP) , and its efficacy in patients with severe acute pancreatitis (SAP) .

     目的觀察前列腺素E1(PGE1)對急性壞死型胰腺炎犬的作用,并探討其對重癥急性胰腺炎 (SAP)患者的治療效果。

短句來源

     Study on operative timing and procedures in acute necrotic pancreatitis

     急性壞死型胰腺炎手術(shù)方法與時機的研究

短句來源

     [Methods] (1) Experimental acute edematous pancreatitis (AEP) and acute necrotic pancreatitis (ANP) model were established by intraperitonel administration of cearulein,and injection sodium taurocholate intra-choledochusly. Forty Spragne-Dawley rats were randomly divided into AEP group,ANP group and control groups. The wet weight of pancreases,serum levels of diastase,and pathologic changes of pancreas were measured.

     方法：(1)動物實驗：SD大鼠隨機分為急性水腫型胰腺炎(AEP)組、急性壞死型胰腺炎(ANP)組和相應(yīng)的對照組，應(yīng)用形態(tài)學和原位末端標記法檢測胰腺組織的凋亡細胞，測定胰腺壞死面積和血清淀粉酶水平；

短句來源

     Extrapancreatic Lestons of Acute Pancreatitis (An Analysis of 20 Cases with Acute Hemorrhagic Type and 3 Misdiagnosed Cases)

     急性胰腺炎胰外損害(附急性壞死型20例及誤診3例分析)

短句來源

     Methods The serum level of NO and TNF was measured in 30 patients with acute edematous pancreatitis (AEP) and 20 cases with acute necrosis pancreatitis (ANP).

     方法采用比色法和平衡法分別對急性水腫型胰腺炎 (AEP)患者 30例和急性壞死型胰腺炎 (ANP)患者 2 0例以及正常人對照組 30例外周血進行NO和TNF水平檢測。

短句來源

     21%(16/76) of patients had non-infection, with cerebral hemorrhage being the most common (6/76),followed by post transfusion fever (2/76),pancreatitis(2/76),lung cancer(2/76),drug fever(2/76) and myocardial infarction(1/76).

     非感染性發(fā)熱 16例 (2 1.1% ) ,其中腦出血 6例 (7.9% ) ,輸血后發(fā)熱 3例 (3.9% ) ,藥物熱 2例 (2 .6 % ) ,急性壞死型胰腺炎 2例(2 .6 % ) ,肺癌 2例 (2 .6 % ) ,心肌梗死 1例 (1.3% )。

短句來源

     Objective To evaluate the diagnostic accuracy of B mode ultrasonography (US) and computerized tomography (CT) for acute necrosis pancreatitis (ANP).

     目的　評價超聲及 CT診斷急性壞死型胰腺炎 ( ANP)的價值。

短句來源

     Objective:To evaluate the diagnostic accuracy of ultrasonograp hy (US)and computerized tomography(CT)on acute necrosis pancreatitis(ANP).

     目的評價超聲與CT對急性壞死型胰腺炎(ANP)的診斷價值。

短句來源

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  acute necrotizing

Hypereosinophilic syndrome associated with acute necrotizing myocarditis and cardiomyopathy

In referring to 7 own cases the pathogenesis of acute necrotizing encephalitis is discussed.

In retrospect the distribution pattern of the lesions suggests that at the time the patient had suffered from acute necrotizing encephalitis.

Hyperacute experimental allergic encephalomyelitis in rhesus monkeys as a model of acute necrotizing hemorrhagic encephalomyelit

A comparative study of clinical and morphological findings in three fatal cases of acute necrotizing hemorrhagic encephalomyelitis (ANHE) and hyperacute experimental allergic encephalomyelitis (HEAE) in rhesus monkeys is reported.

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  acute necrotic

Histologic studies, including very large series of patients with alcoholic pancreatitis, have clearly shown that this disease is chronic from the beginning and that, if acute necrotic pancreatitis occurs, it is associated with chronic lesions.

Percutaneous peritoneal dialysis as an early treatment of acute necrotic hemorrhagic pancreatitis

In this study, 8 years experience of early percutaneous peritoneal dialysis (PPD) in the treatment of acute necrotic hemorrhagic pancreatitis (ANHP) are presented.

Cardio-respiratory arrest occurred at the second hour and acute necrotic hemorrhagic pancreatitis on the second day.

These results suggest that when the concentration of PG is decreased, the effects of PG on hepatocytes change from acute necrotic to apoptotic mode, and that the onset of DNA fragmentation is associated with GSH depletion.

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The ultrastructural changes of the liver and gallbladder in dogs infected with artificially infectious canine hepatitis were described in this paper. In addition, the mechanisms of duplication and release of the virus particles in liver were discussed.

透射電鏡下,犬傳染性肝炎急性壞死型病例肝細胞線粒體高度腫脹,嵴斷裂。病變嚴重的,肝細胞胞漿固有結(jié)構(gòu)崩解、碎裂。核內(nèi)包涵體由基質(zhì)和ICHV粒子構(gòu)成;在不含包涵體的核內(nèi)也見到ICHV粒子。核內(nèi)的ICHV粒子通過溶解的核膜或由于核崩解而釋入胞漿;當細胞膜局部破裂或整個細胞崩解時,細胞內(nèi)的ICHV粒子釋放于細胞外。在嗜酸性小體的胞漿內(nèi)觀察到ICHV粒子。竇狀隙內(nèi)皮細胞和星狀細胞呈現(xiàn)與肝細胞類似的變化。掃描電鏡下,組織學呈凝固性壞死的膽囊粘膜袁面平坦無結(jié)構(gòu);亦見膽囊粘膜有局部灶壞死,與周圍界限明顯,壞死灶外圍的上皮細胞結(jié)結(jié)構(gòu)不整,上皮頂部凸出的顆粒大小不一或脫落。透射電鏡下,呈壞死的膽囊粘膜上皮細胞固有結(jié)構(gòu)消失,呈均質(zhì)狀;其余部位的上皮細胞微絨毛斷裂、脫落;線粒體腫脹,嵴溶解,上皮頂部堆集大量的致密小體,細胞間連接復合體結(jié)構(gòu)消失;亦見血管均質(zhì)壞死,血管內(nèi)皮的壞死與粘膜上皮的壞死同步或先于其發(fā)生。

Acoustic Attenuation values of pancreatic diseases in 54 individuals were measured by a 3. 5MHz (in the frequency range from 3.0 to 3. 5 MHz),convex array scanner (Aloka Model SSD-270equipped with a attenuation measurement unit) using the spectral shift zero-crossing method. The mean attenuation value in papcreatic carcinoma (34 cases) was 0. 43 ± 0. 15dB/cm/MHz, and that in chronic pancreatitis (11 cases) was 0. 74±0. 04dB/cm/MHz. T test showed a significant difference between the attenuation values of them....

Acoustic Attenuation values of pancreatic diseases in 54 individuals were measured by a 3. 5MHz (in the frequency range from 3.0 to 3. 5 MHz),convex array scanner (Aloka Model SSD-270equipped with a attenuation measurement unit) using the spectral shift zero-crossing method. The mean attenuation value in papcreatic carcinoma (34 cases) was 0. 43 ± 0. 15dB/cm/MHz, and that in chronic pancreatitis (11 cases) was 0. 74±0. 04dB/cm/MHz. T test showed a significant difference between the attenuation values of them. The relationship between attenuation values and histopathologic findings of these two diseases was further analysed. The results showed that the histopathologic bases of attenuation value changes in pancreatic carcinoma are I the. disturbance of tissue structure, mild proliferation of fibrous tissue, local tissue hemorrhage and necrosis and those in chronic pancreatitis with relative higher attenuation value ate massive tissue hemorrhage and necrosis, fibrous tissue proliferation, fatty degeneration and necrosis. The attenuation value was 0.30 ±10dB/cm/MfHz in islet cell tumor (3 cases),0. 28±0. 12dB/cm/MHz in islet cell carcinoma (1 case),0.37±0.08dB/cm/MHz in acute edemateous pancreatitis (2 case) and 0. 76±0. 01dB/cm/MHz in acute necrotic pancreatitis (3 cases). Their pathologic bases are preliminarily discussed.'

應(yīng)用裝備有聲衰減測量配件的專用超聲儀（ＡｌｏｋａＭｏｄｅｌＳＳＤ－２７０－ＴＣ），用３．５ＭＨｚ凸陣探頭（３．０～３．５ＭＨｚ范圍），采用過零點法（Ｚｅｒｏ－ＣｒｏｓｓｉｎｇＭｅｔｈｏｄ）對５４例胰腺病變的聲衰減系數(shù)進行了測量研究，結(jié)果顯示胰腺癌（３４例）聲衰減值為０．４３±０．１５ｄＢ／ｃｍ／ＭＨｚ，慢性胰腺炎（１１例）為０．７４±０．０４ｄＢ／ｃｍ／ＭＨｚ，二者之間經(jīng)統(tǒng)計學ｔ檢驗具有極顯著差異（Ｐ＜０．０１）。此外，我們對二者的聲衰減值與其病理基礎(chǔ)的相關(guān)性做了分析，認為組織結(jié)構(gòu)紊亂，纖維組織增生少量，出血壞死少見是造成胰腺癌聲能量衰減的組織學基礎(chǔ)，而組織大片出血壞死，纖維間質(zhì)大量增生，脂肪變性壞死是慢性胰腺炎聲衰減值較高的組織學因素。本文測量的結(jié)果：胰腺細胞瘤（３例）聲衰減值為０．３０±０．１０ｄＢ／ｃｍ／ＭＨｚ，胰島細胞癌（１例）為０．２８±０．１２ｄＢ／ｃｍ／ＭＨｚ，急性水腫型胰腺炎（２例）為０．３７±０．０８ｄＢ／ｃｍ／ＭＨｚ，，急性壞死型胰腺炎（３例）為０．７６±０．０１ｄＢ／ｃｍ／ＭＨｚ，同時對其病理基礎(chǔ)也作了初步討論。

Clinical data of 86 cases of myoradial infarctionwese analyzed.All patients were divided inlo

通過對心肌梗塞后急性左室重構(gòu)組３６例和非重構(gòu)組５０例的臨床資料分析，發(fā)現(xiàn)凡急性心肌梗塞發(fā)病表現(xiàn)為急性壞死型，或無梗塞前心絞痛，心電圖呈光滑的ＱＳ波，無梗塞內(nèi)阻滯的多提示為透壁性梗塞，此為急性左室重構(gòu)的基本條件。在此基礎(chǔ)上急性左室重構(gòu)的決定因素是急性心肌梗塞發(fā)病時高血壓的程度及（或）前負荷增加的程度，而與既往高血壓病史及梗塞面積大小無關(guān)。

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  本文關(guān)鍵詞：大鼠急性壞死型胰腺炎病理特征評定方法的研究，由筆耕文化傳播整理發(fā)布。