keyword
MENU ▼
Read by QxMD icon Read
search

Tomography of chest

keyword
https://www.readbyqxmd.com/read/28530216/-chilaiditi-syndrome-a-case-report
#1
Sławomir Krzemiński
The abnormality being the result of a certain transposition of the large intestine winding in between diaphragm and the liver, owes it's name to a so called Chilaiditi symptom. This symptom is rarely recognized for at most 0,025-0,28% of the whole population statistics - wise. The Chilaiditi symptom can be examined without any serious (abdominal) pain indication, when conducting the gastrointestinal examination with the implication of the different disorders. When carrying out the diagnostic examination, it is strongly recommended to take notice of patients suffering from the pain in abdominal area, especially in case of the patients with the developed air - structure under the right side copula of the diaphragm...
April 21, 2017: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28529685/computed-tomography-guided-catheter-drainage-with-urokinase-and-ozone-in-management-of-empyema
#2
Bing Li, Chuan Liu, Yang Li, Han-Feng Yang, Yong Du, Chuan Zhang, Hou-Jun Zheng, Xiao-Xue Xu
AIM: To retrospectively compare the outcomes of catheter drainage, urokinase and ozone in management of empyema. METHODS: Retrospective study included 209 patients (111 males and 98 females; age range 19 to 72 years) who were diagnosed with empyema. The patients were divided into 3 groups based on the therapy instituted: catheter drainage only (group I); catheter drainage and urokinase (group II); catheter drainage, urokinase and ozone (group III). Drainage was considered successful if empyema was resolved with closure of cavity, clinical symptoms were resolved, and need for any further surgical procedure was avoided...
April 28, 2017: World Journal of Radiology
https://www.readbyqxmd.com/read/28528430/risk-classification-of-highly-sensitive-troponin-i-predict-presence-of-vulnerable-plaque-assessed-by-dual-source-coronary-computed-tomography-angiography
#3
Ting Liu, Guan Wang, Peiling Li, Xu Dai
Patients presenting to the emergency department with acute chest pain, negative conventional troponin and electrocardiogram require serial testing to rule out acute coronary syndrome (ACS). We studied the association of highly sensitive troponin (hsTn) I with vulnerable plaque features as detected by coronary dual source computed tomography angiography (DSCTA) and determined whether hsTn I at the time of presentation combined with early DSCTA could improve classification of patients as high-risk or low risk for ACS...
May 20, 2017: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/28528057/drains-and-blushes-a-case-of-impaired-venous-drainage-mimicking-pulmonary-torsion
#4
Nazia Alvi, Raju Z Abraham, Philip Alexander, Thomas Betlej, Arun Jagannathan
A 47-year-old woman underwent elective right upper lobectomy with pneumopexy for adenocarcinoma. On postoperative day 2, she had tachycardia, and her chest radiograph, bronchoscopy, and computed tomography chest scan were suspicious for pulmonary torsion. She underwent emergent thoracotomy, and the right middle lobe was not torsed; it was purple, engorged, and not ventilated. The patient did well after right middle lobectomy. We suspect compromised middle lobe pulmonary venous drainage due to angulation after compensatory expansion...
June 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28527963/clinical-significance-of-spontaneous-pneumomediastinum
#5
Brittany A Potz, Linda H Chao, Thomas T Ng, Ikenna C Okereke
BACKGROUND: Spontaneous pneumomediastinum (SPM) is classified as free air in the mediastinum in the absence of any precipitating cause. It is relatively uncommon, and the clinical significance and risk associated with SPM is not well understood and has not been widely documented in the literature. Our goals were to determine the outcomes of patients who presented with SPM and to determine predictors of severe pathology associated with SPM. METHODS: From 2004 through 2013, a retrospective review was conducted of patients who presented with SPM to our institution...
May 18, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28526539/diagnostic-accuracy-of-lung-subtraction-iodine-mapping-ct-for-the-evaluation-of-pulmonary-perfusion-in-patients-with-chronic-thromboembolic-pulmonary-hypertension-correlation-with-perfusion-spect-ct
#6
Masashi Tamura, Yoshitake Yamada, Takashi Kawakami, Masaharu Kataoka, Yu Iwabuchi, Hiroaki Sugiura, Masahiro Hashimoto, Tadaki Nakahara, Shigeo Okuda, Seishi Nakatsuka, Fumiya Sano, Takayuki Abe, Yuichiro Maekawa, Keiichi Fukuda, Masahiro Jinzaki
BACKGROUND: For treatment of chronic thromboembolic pulmonary hypertension (CTEPH), the evaluation of segmental pulmonary perfusion is important. There are no previous reports about lung subtraction iodine mapping (LSIM) computed tomography (CT) for evaluation of segmental pulmonary perfusion in patients with CTEPH, using lung perfusion SPECT/CT (LPS) as the reference. METHODS: 50 patients (age, 60.7±16.7years) with known or suspected CTEPH were enrolled in this study...
May 4, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28526472/-functional-respiratory-imaging-after-neostigmine-or-sugammadex-enhanced-recovery-from-neuromuscular-blockade-in-the-anesthetised-rat-a-randomised-controlled-pilot-study
#7
Tom Schepens, Guy Cammu, Sabine Maes, Benny Desmedt, Wim Vos, Kristof Deseure
OBJECTIVES: Reductions in diaphragm activity are associated with the postoperative development of atelectasis. Neostigmine reversal is also associated with increased atelectasis. We assessed the effects of neostigmine, sugammadex, and spontaneous reversal on regional lung ventilation and airway flow. METHODS: Six Sprague-Dawley rats were paralysed with rocuronium and mechanically ventilated until recovery of the train-of-four ratio to 0.5. We administered neostigmine (0...
May 16, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28525619/epidemiology-and-clinical-characteristics-of-invasive-mould-infections-a-multicenter-retrospective-analysis-in-five-asian-countries
#8
R Porpon, Y C Chen, A Chakrabarti, R Y Li, R M Shivaprakash, J Yu, H C Kung, S Watcharananan, A L Tan, S E Saffari, B H Tan
Formal, large-scale, multicenter studies of invasive mould infection (IMI) in Asia are rare. This 1-year, retrospective study was designed to assess the incidence and clinical determinants of IMI in centers in five countries (Thailand, Taiwan, Singapore, China, India). Patients treated in a single year (2012) were identified through discharge diagnoses, microbiology, and histopathology logs, and entered based on published definitions of IMI. A total of 155 cases were included (median age 54 years; 47.7% male)...
May 19, 2017: Medical Mycology: Official Publication of the International Society for Human and Animal Mycology
https://www.readbyqxmd.com/read/28523317/mri-as-indicator-of-pulmonary-tuberculosis-activity-from-morphological-to-molecular-level-assessment-a-case-report
#9
Maria Teodora Antuaneta Buzan, Hanelore Herta, Mihaela Maria Coman, Daniela Homorodean, Silviu Andrei Sfrângeu, Carmen Monica Pop
We present the case of an adult patient with active post-primary pulmonary tuberculosis (TB) and discuss specific morphological and textural aspects found at high-field magnetic resonance imaging (MRI) of the lung. The 42-year-old man, heavy smoker, undertook a routine employment medical examination and was admitted to a referral pulmonology and TB center due to the abnormal findings seen on his chest radiography. The patient presented nonspecific symptoms, bilateral bronchial breath at pulmonary auscultation, inflammatory syndrome on the laboratory blood tests and positive sputum smears for acid-fast bacilli, which together with the typical aspect on the chest radiography lead to a diagnosis of post-primary pulmonary TB and administration of specific medication...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28523200/an-unusual-presentation-of-congenital-lobar-emphysema
#10
Daniel Arnaud, Joseph Varon, Salim Surani
Congenital lobar emphysema is an uncommon bronchopulmonary malformation characterized by lobar overinflation and accompanying alveolar septum damage that leads to compression atelectasis of the lung parenchyma and displacement of mediastinal structures, with the resultant ventilation-perfusion mismatch. We present a case of a 33-year-old lady with progressive exertional dyspnea. Chest radiograph findings lead to the suspicion of congenital lobar emphysema, which was then confirmed by a computed tomography (CT) scan...
2017: Case Reports in Pulmonology
https://www.readbyqxmd.com/read/28523162/a-preliminary-exploration-of-the-intravoxel-incoherent-motion-applied-in-the-preoperative-evaluation-of-mediastinal-lymph-node-metastasis-of-lung-cancer
#11
Xin Ye, Shuo Chen, Yaru Tian, Bin You, Wenqian Zhang, Yan Zhao, Tao Jiang, Bin Hu, Hui Li
BACKGROUND: The aim of this study was to investigate the diagnostic value of the intravoxel incoherent motion (IVIM) for distinguishing non-metastatic from metastatic mediastinal lymph nodes in lung cancer. METHODS: IVIM-diffusion weighted imaging (DWI) exams were performed preoperatively on 66 patients with lung cancer from October 2015 to June 2016 in Beijing Chao-Yang Hospital, Capital Medical University. Fifty patients underwent enhanced chest computed tomography (CT) in our hospital, while the other 16 patients already had enhanced chest CT images when they were admitted...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28520537/anomalous-origin-of-right-coronary-artery-from-left-coronary-sinus-13-cases-treated-with-the-reimplantation-technique
#12
Alain Cubero, Alejandro Crespo, Gadah Hamzeh, Andrés Cortes, Daniel Rivas, José Ignacio Aramendi
OBJECTIVES: Anomalous aortic origin of a coronary artery is uncommon but potentially clinically significant. Manifestations vary from asymptomatic patients to those who present with angina pectoris, myocardial infarction, heart failure, syncope, arrhythmias, and sudden death. We describe our experience with surgical reimplantation and results at midterm follow-up. METHODS: Between February 2003 and July 2016, a total of 13 patients with anomalous origin of the right coronary artery (RCA) from the left sinus underwent surgical reimplantation...
May 2017: World Journal for Pediatric & Congenital Heart Surgery
https://www.readbyqxmd.com/read/28516111/transhiatal-herniation-of-the-pancreas-a-rare-cause-of-acute-pancreatitis
#13
Jeremy Wang, Adarsh M Thaker, Wael Noor El-Nachef, Rabindra R Watson
Transhiatal herniation of the pancreas is rare. Acute pancreatitis secondary to this phenomenon is particularly unusual. A 102-year-old woman presented with 1 day of severe chest pain, vomiting, dyspnea, and diaphoresis. Serum lipase was elevated, and computed tomography angiogram of the chest and magnetic resonance cholangiopancreatography revealed a hiatal hernia containing the pancreas, with associated findings of pancreatitis. Pancreatitis in this setting may be due to repetitive trauma or ischemia from sliding, intermittent folding of the pancreatic duct, or pancreatic incarceration...
2017: ACG Case Reports Journal
https://www.readbyqxmd.com/read/28516098/spontaneous-regression-of-a-large-iatrogenic-dissection-of-the-ascending-aorta
#14
Aurélien Roumy, Matthias Kirsch, René Prêtre, Lars Niclauss
A 74-year-old woman was admitted for right coronary angioplasty. During the procedure, she complained about chest pain, and contrast injection showed an iatrogenic dissection of the ascending aorta. A contrast computed tomography (CT) scan confirmed the diagnosis via visualization of a large non-circulating false lumen, which involved nearly the entire ascending aorta. The patient remained hemodynamically stable and asymptomatic while receiving medical therapy alone. Another CT scan performed 3 days later showed complete regression of the false lumen...
December 2016: Aorta (Stamford, Conn.)
https://www.readbyqxmd.com/read/28515919/programmed-death-ligand-1-expression-is-associated-with-fibrosarcomatous-transformation-of-dermatofibrosarcoma-protuberans
#15
Kenji Tsuchihashi, Hitoshi Kusaba, Yuichi Yamada, Yuta Okumura, Hozumi Shimokawa, Masato Komoda, Keita Uchino, Tomoyasu Yoshihiro, Nobuhiro Tsuruta, Fumiyasu Hanamura, Kyoko Inadomi, Mamoru Ito, Kosuke Sagara, Michitaka Nakano, Kenta Nio, Shuji Arita, Hiroshi Ariyama, Kenichi Kohashi, Ryuji Tominaga, Yoshinao Oda, Koichi Akashi, Eishi Baba
Dermatofibrosarcoma protuberans (DFSP) is a locally invading tumor, characterized by the presence of the collagen type I α 1 (COL1A1)-platelet-derived growth factor (PDGF) β fusion gene. We herein report the case of a 31-year-old man with a history of resection of an abdominal wall DFSP. The patient presented with chest pain and a computed tomography scan revealed a large mass in the posterior mediastinum and another mass in the right lung. The mediastinal mass was a sarcomatous lesion expressing the COL1A1-PDGFβ fusion gene, suggesting that it represented a metastasis of the DFSP following fibrosarcomatous (FS) transformation...
May 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28515754/traumatic-tension-pneumopericardium-and-amputation-of-the-left-main-bronchus
#16
Lech Krawczyk, Tomasz P Byrczek, Agata Łuczyk, Bogusz D Jagoda, Rafał Kazanowski, Michał J Stasiowski
A 27-year-old woman sustained a blunt chest trauma after a car accident. Computed tomography revealed tension pneumopericardium, bilateral pneumothorax, and a suspected rupture of the left main bronchus. Emergent pericardial needle aspiration was successfully performed. Bronchial amputation was confirmed by bronchofiberoscopy. Despite total detachment of the distal part of the bronchial tree, the ventilation of the left lung was maintained without air leakage by use of pleural drains. Bronchial obturation resulted from the injury, and was effectively treated by bronchoscopic sputum suction at the distal end of the bronchus...
March 2017: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28515753/traumatic-pneumatocele-in-an-11-year-old-boy-report-of-a-rare-case-and-review-of-the-literature
#17
Ewa Matuszczak, Marzanna Oksiuta, Adam Hermanowicz, Wojciech Dębek
The authors present a case of a pneumatocele associated with blunt trauma in a child. An 11-year-old boy was admitted to the emergency department after he was knocked over and his chest was trapped under a soccer goal. Chest computed tomography (CT) revealed several cavities in the lobes of both lungs. The CT of the abdomen revealed traumatic laceration of the liver. The patient was treated conservatively. His condition was stable and subsequently improved. He was discharged 19 days later. After nine months, a chest radiograph showed complete resolution of the pneumatocele, and abdominal ultrasound demonstrated complete resolution of the liver hematoma...
March 2017: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28515611/malposition-of-the-central-venous-catheter-a-diagnostic-dilemma
#18
Sameer N Desai, Santosh K Dasar, V Mithali
A 50-year-old male was admitted to Intensive Care Unit with head and chest injury needed multiple central venous catheter (CVC) for the long-term intravenous access. Right internal jugular vein was cannulated uneventfully, and the tip of CVC was confirmed in the chest radiograph along the right border of the mediastinum. After few days, left subclavian vein was cannulated and the procedure was uneventful. However, the postprocedure Chest X-ray showed the CVC along the left border of mediastinum rather than the right border...
April 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28515414/mediastinal-solitary-fibrous-tumor-diagnosed-by-endobronchial-ultrasound-directed-biopsy
#19
Alaina J Webb, Ahmed S Yassin, Ali Saeed, Hemang Yadav, James P Utz
BACKGROUND Solitary fibrous tumors of the middle mediastinal space are uncommon and often not discovered until symptoms secondary to compression of adjacent structures occur. Diagnosis requires surgical biopsy and histological tissue analysis. We describe the ECHO appearance of the solitary fibrous tumor and successful non-invasive EBUS diagnosis. This method of diagnosis allowed for surgical planning for resection and allowed us to exclude non-surgical diseases, such as small cell carcinoma. CASE REPORT A 32-year-old man presented to his primary care physician with worsening intermittent chronic chest pain with recent progressive dysphagia, cough, and dyspnea...
May 18, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28514823/-fulminant-course-of-a-clostridium-perfringens-infection-with-pathognomonic-ct-finding
#20
Christoph Alexander Stückle, Christopher Sonntag, Magdalena Kulik, Thorsten Nitschke
History and clinical findings A 74-year old woman was accepted by the emergency room with severe chest and abdominal pain. She complained about regurgitation after ingestion of food followed by sharp pain in her breast. Investigations A first examination of the patient showed a tachypnoea und tachycardia up to 122 beats per minute, the body temperature measured on admission was 38.7 °C. Due to hemolysis only a few of the requested parameters could be evaluated. CRP was increased with 8.32 mg/dl. The hemoglobin dropped from 12...
May 2017: Deutsche Medizinische Wochenschrift
keyword
keyword
104825
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"