Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 2 pptx

... disadvantage of dissolving rubber or plastic parts of the transducer. 22 2 Typical Sonographic Findings in Inﬂammatory Diseases – emigration of leukocytes, neutrophils, or monocytes (= cell ular in ltra-tion)Abscesses ... 2. 2 Ultrasonic Findings 23 Fig. 2. 1. Acute colitis. Segment of the descending colon. Power Doppler shows multiplecolor pixels in the wall, indicating (in ammat ory) hyperemiaFig. 2. 2. Edematous ... be seen (Fig. 2. 2, 2. 28, 2. 49).Serous exudates can be seen easily as echo-free areas in the typical cav-ities involved, as pericardial (Fig. 2. 3) or pleural effusion (see Fig. 2. 23) aswell as...

Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 5 pptx

... pathol-ogy, but may indicate the presence of a non-neoplastic gastrointestinalinvolvement. In infectious diarrhea, ultrasound shows ﬁve sonographic patterns in 80% of cases:1. Dilated intestinal ... C virus infection. With a highincidence in southeast Asia and parts of Africa, HCC is one of the mostcommon malignant tumors worldwide.3 .2. 2.3 Ultrasound Findings In the acute stage of viral ... localization of anNH lymphoma in a patient with HIV in- fection/AIDShyperechogenic thickening of the serosa of the small intestine and colon,making the layers composing the intestinal loops...

Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 1 pps

... UltrasonicFindings 22 2. 3 Organ-relatedUltrasonicFindings 27 2. 3.1 LymphNodes 27 2. 3 .2 Spleen 32 2.3.3 LungandPleura 36 2. 3.4 LiverandBiliaryTract 42 2.3.5 GastrointestinalTract 49 2. 3.6 Kidney ... 1594 .2 UltrasoundinBrainInfectioninNeonatesandInfants 1614 .2. 1 Cytomegalovirus 1 62 4 .2. 2 Toxoplasmosis 1 62 4 .2. 3 HerpesSimplexVirus 1 62 4 .2. 4 CongenitalRubella 1634 .2. 5 Meningitis 1634 .2. 6 ... EvaluationoftheAspiratedMaterial 131.4.3 Hazards 151.5 Safety 161.5.1 UltrasoundEffects 16 2 Typical Sonographic Findings in Inﬂammatory Diseases 21 2. 1 PathologyofInﬂammation,CommonFindings 21 2. 2...

Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 3 doc

... anterior mediastinum is scanned on both sides of the sternum.34 2 Typical Sonographic Findings in Inﬂammatory Diseases Table 2. 2. Major infectious (tropical) diseases affecting the spleenTub ... pleura. 2. 3 Organ-related Ultrasonic Findings 29 2. 3.1.4Pathologic FindingsLymph nodes are nearly always involved in inﬂammatory diseases, eitherdirectly by the in fectious organism or by draining ... (Table 2. 2).Two sonographic symptoms of in ammat ory or infectious diseases canbe seen, namely focal lesions and splenomegaly (Figs. 2. 20 2. 22) .An enlargement of the spleen can be seen in acute...

Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 4 pps

... exclusion of such a lesion is not possible (Figs. 2. 46 2. 51).60 2 Typical Sonographic Findings in Inflammatory Diseases Fig. 2. 62. Chronic pyelonephritis. Cir-rhotic kidney with a thin inhomoge-neous ... Sonographic Findings in Inflammatory Diseases Fig. 2. 55. In ammatory tumor. Con-glomerate of in amed mesentery, in- volved sections of the bowel, fluid, andshort fistulas (arrow)Fig. 2. 56a,b. Free ... diarrhea lasting more than usual 2. 3.5.4Pathologic FindingsSegments of the gastrointestinal tract (GI) affected by an infectious organ-ism (Table 2. 5) usually react with a swelling of the mucosa...

Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 6 ppt

... majority of patients overcoming either the classic or the hemor-rhagic form of the disease remain in a considerably weak state for a period of several weeks.3 .2. 3.4Laboratory FindingsFindings include ... which is common in the tropical and subtropical areas throughout the world, having its maximumincidenceat the end of the rainy season. A signiﬁcant increase in the incidence of this infectious disease ... detection of pleural effusion. In pediatric patient s with Degree I-II disease, ultrasound ﬁndings arepleural effusion in 30% of cases, ascites in 34%, thickening of gall bladderwalls in 32% , and...

Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 8 docx

... accompanying portal veins. 122 3 Ultrasound Diagnosis of Special Infectious and Parasitic Diseases Fig. 3.57. Brazilian25-year-old male. Ul-trasound of scrotal contents in B-mode with 3.5-MHz probe ... 1 32 3 Ultrasound Diagnosis of Special Infectious and Parasitic Diseases Fig. 3.61. Macrosc opic examination of the liver, show ing intense ﬁbrous peri-portal thickeningcirculation. The in ammatory ... even-tually engulf some of the proliferated glands, giving the appearance of 128 3 Ultrasound Diagnosis of Special Infectious and Parasitic Diseases Fig. 3.59a–e.Ultrasonographic ﬁndings ofclonorchiasis.Note...

Manual of Diagnostic Ultrasound in Infectious Tropical Diseases - part 9 pdf

... in neonates and infants can be clinically silent.Once clinical suspicion is aroused and the physical examination andlaboratory tests are in keeping with an infectious process, plain ﬁlm ra-diographs ... of hyperosmolar saline so-lution. c after injection.d after reaspiration1 52 3 Ultrasound Diagnosis of Special Infectious and Parasitic Diseases Fig. 3.87. Pancreatic hydatid cyst mim-icking a cystadenomaType ... localized thickening of thecyst wall very suggestive of HC. c Orbit US:retro-ocular hydatid cyst. d Chest hydatidcyst1 42 3 Ultrasound Diagnosis of Special Infectious and Parasitic Diseases Fig....

General ultrasound In the critically ill - part 2 pdf

... Conducting an Ultrasound Examination 15 probability the first to study assessing the useful- Conducting an Ultrasound Examination ness of general ultrasound, handled by the inten-sivist ... attitude of inferring the type of effusion from its echostructure. In our routine, basic diagnoses are regularly made, in spite of a misleading clinical presentation. We almost always use a 21 -gauge ... units. J Ultrasound Med 4:46 3-4 65 5. Lichtenstein D, Axler 0 (1993) Intensive use of gen-eral ultrasound in the intensive care unit, a prospec-tive study of 150 consecutive patients. Intensive...

General ultrasound In the critically ill - part 3 pptx

... help of the Doppler technique (see Chap. 12) . The diagnosis is classically made using plain radi-ographs, which raises problems in the supine patient. CT is increasingly replacing plain radi-ographs. ... not in itself a cause explaining wall thickening. In Summary In conclusion, all these changes are routine and of little relevance, even when integrated in a sugges-tive context. A Distinctive ... confused with cholesterol cal-culi contained in the Rokitansky-Aschoff sinuses within the delightful setting of gallbladder adeno-myomatosis, although this is of little interest to us here. Other...

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