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common trunk

Jee Hee Son, Sook Young Park, Yong Se Cho, Bo Young Chung, Hye One Kim, Chun Wook Park
Corticosteroids are potent anti-inflammatory and anti-allergic agents used in the treatment of various inflammatory diseases, including allergic disease. They are frequently considered the therapy-of-choice for many skin diseases. However, allergic reactions caused by corticosteroids have been reported. Among these, delayed reactions to topical steroids are more common, whereas immediate reactions to systemic steroids are rare. Herein, we report the case of a 32-year-old woman with triamcinolone-induced immediate hypersensitivity reaction, in which the patient had a positive prick test result with triamcinolone...
March 19, 2018: Journal of Korean Medical Science
Wei Wang, Claudia Racioppi, Basile Gravez, Lionel Christiaen
Genome-wide studies in Ciona often require highly purified cell populations. In this methods chapter, we introduce multi-channel combinatorial fluorescence activated cells sorting (FACS) and magnetic-activated cell sorting (MACS) as two sensitive and efficient tools for isolating lineage-specific cell populations from dissociated Ciona embryos and larvae. We present isolation of trunk ventral cell (TVC) progeny as the test case most commonly used in our laboratory. These approaches may also be applied to purify other cell populations with the proper combination of tissue-specific reporters...
2018: Advances in Experimental Medicine and Biology
Julia P Slopsema, John M Boss, Lane A Heyboer, Carson M Tobias, Brooke P Draggoo, Kathleen E Finn, Payton J Hoff, Katharine H Polasek
Background: Electrical stimulation is increasingly relevant in a variety of medical treatments. In this study, surface electrical stimulation was evaluated as a method to non-invasively target a neural function, specifically natural sensation in the distal limbs. Method: Electrodes were placed over the median and ulnar nerves at the elbow and the common peroneal and lateral sural cutaneous nerves at the knee. Strength-duration curves for sensation were compared between nerves...
2018: Open Biomedical Engineering Journal
Ivelise Regina Canito Brasil, Igor Farias de Araujo, Adriana Augusta Lopes de Araujo Lima, Ernesto Lima Araujo Melo, Ronaldo de Matos Esmeraldo
Objective: To describe the main anatomical variations of the celiac trunk and the hepatic artery at their origins. Materials and Methods: This was a prospective analysis of 100 consecutive computed tomography angiography studies of the abdomen performed during a one-year period. The findings were stratified according to classification systems devised by Sureka et al. and Michels. Results: The celiac trunk was "normal" (i.e., the hepatogastrosplenic trunk and superior mesenteric artery originating separately from the abdominal aorta) in 43 patients...
January 2018: Radiologia Brasileira
Ortrud K Steinlein, Birgit Ertl-Wagner, Thomas Ruzicka, Elke C Sattler
Birt-Hogg-Dubé syndrome (BHD, also referred to as Hornstein-Knickenberg syndrome) is an autosomal dominant tumor syndrome caused by mutations in the FLCN gene located on chromosome 17. Depending on their age, patients with BHD may exhibit various clinical signs and symptoms. Disease severity can vary greatly among members of the same family. Early symptoms include basal lung cysts, which can lead to recurrent spontaneous pneumothoraces. The majority of patients (> 90 %) develop multiple fibrofolliculomas, especially on the face and upper trunk, in the second or third decade of life...
March 2018: Journal der Deutschen Dermatologischen Gesellschaft, Journal of the German Society of Dermatology: JDDG
Pei-An Hu, Zheng-Rong Zhou
PURPOSES: Kaposiform hemangioendothelioma (KHE) is a unique locally aggressive vascular tumor with poor prognosis. The aim of this study is to assess the clinical and imaging features of KHE, and to compare the differences between solitary and diffusive infiltrative subtype further. METHODS: The clinical and radiological findings of a cohort of 25 cases with histologically proven KHE, between June 2011 and June 2016, were reviewed retrospectively. Seven solitary and 18 diffusive infiltrative subtypes KHE were included...
March 14, 2018: British Journal of Radiology
Yuwen Shen, Chuanzhen Liu, Changcun Fang, Jie Xi, Shuming Wu, Xinyan Pang, Guangmin Song
OBJECTIVE: To study the risk factors of oxygenation impairment in patients with type-A acute aortic dissection who underwent total arch replacement with a stented elephant trunk. METHODS: In this study, 169 consecutive patients were enrolled who were diagnosed with type-A acute aortic dissection and underwent a total arch replacement procedure at the Qilu Hospital of Shandong University between January 2015 and February 2017. Postoperative oxygenation impairment was defined as arterial oxygen partial pressure/inspired oxygen fraction ≤ 200 with positive end expiratory pressure ≥ 5 cm H2 O that occurred within 72 hours of surgery...
February 14, 2018: Journal of Thoracic and Cardiovascular Surgery
Harry G Preuss, Gilbert R Kaats, Nate Mrvichin, Debasis Bagchi, Anand Swaroop
BACKGROUND: Previous evaluations in nondiabetic subjects revealed statistically significant correlations between fasting blood glucose (FBG) levels used as an estimate of insulin resistance and many components constituting the metabolic syndrome. Similar significant correlations were not found employing chronological age as the independent variable in the same nondiabetic individuals. OBJECTIVE: The major purpose here was to replicate as well as corroborate the previous cross-sectional observations, emphasizing results obtained from data collected longitudinally...
March 13, 2018: Journal of the American College of Nutrition
Lidija Kocbek, Mateja Rakuša
PURPOSE: A common trunk of the posterior intercostal arteries originating from the descending thoracic aorta is normally an anatomical variation. A search through the literature disclosed the frequencies of common trunks variations among population, but no information relates to particular topic of simultaneous multiple common trunks of the PIA present in individuals. METHODS: A total of 396 intercostal spaces were dissected in 44 cadavers from the vertebral body to the mid-axillary line to observe a common trunk of the paired posterior intercostal artery at the level from T2 to T11 intercostal space...
March 12, 2018: Surgical and Radiologic Anatomy: SRA
Bin Wu, Jingshan Huang, Keisuke Fukuo, Kazuhisa Suzuki, Gen Yoshino, Tsutomu Kazumi
The aim of this study was to assess whether the gender-specific pattern of fat mass (FM) distribution is related to gender differences in cardiometabolic risk factors. 207 healthy middle-aged Japanese were included in the study. We measured FM in the total body, trunk, and lower-body with dual-energy X-ray absorptiometry (DXA). The percentage of trunk FM (TFM) and lower-body FM (LFM) is noted as %TFM and %LFM, respectively. Other measurements included glucose and insulin during oral glucose tolerance test (OGTT), leptin, adiponectin, plasminogen activator inhibitor-1 (PAI-1), tumor necrosis factor- α (TNF- α ), C-reactive protein (CRP), and systemic oxidative stress marker...
2018: International Journal of Endocrinology
Abbas Albayati, Burak Ozkan, Atilla Adnan Eyuboglu, Ahmet Cagri Uysal, Nilgun Markal Ertas, Mehmet Haberal
OBJECTIVES: Skin cancers are one of the most common malignancies in solid-organ transplant recipients. Increased age and immunosuppressive drug use are risk factors for posttransplant skin malignancies. We evaluated nonmelanocytic skin cancer incidence and development time in transplant patients. MATERIALS AND METHODS: We reviewed 1833 patients who received kidney, liver, and heart grafts between 1996 and 2016 at Baskent University. We excluded melanocytic skin cancers, premalignant lesions, and benign skin tumors...
March 2018: Experimental and Clinical Transplantation
Fumihiko Katakura, Yuji Sugie, Kiyotaka Hayashi, Kohei Nishiya, Jiro Miyamae, Masaharu Okano, Teruyuki Nakanishi, Tadaaki Moritomo
The development of mammalian megakaryocytes and platelets is regulated by numerous cytokine signals, primarily through the thrombopoietin (TPO)/c-MPL axis. Although non-mammalian vertebrates are known to possess nucleated thrombocytes functionally equivalent to mammalian platelets, the dynamics of the thrombocyte development remains unclear. Here we identified TPO and a splice variant (TPO-v) caused by the intron retention in common carp (Cyprinus carpio). Both the tpo and its variant transcripts were highly expressed in heart and liver...
March 6, 2018: Developmental and Comparative Immunology
Matthew R McLennan
With data accumulating from a growing pool of chimpanzee field studies, new behaviors as well as novel variants on common behaviors continue to be described. Nest construction is a universal behavior in wild great apes. Among chimpanzee populations, reported variation in nest building behavior mostly reflects environmental constraints. Despite the ubiquity of nest making by chimpanzees, only ground nesting has been recognized as a behavioral variant, potentially determined by both environmental and social factors...
March 6, 2018: Primates; Journal of Primatology
David F Pinal-Garcia, Carlos M Nuno-Guzman, Maria E Gonzalez-Gonzalez, Tomas R Ibarra-Hurtado
Background: The celiac artery, celiac axis or celiac trunk is the first major abdominal branch of the aorta. Anatomic variations and accessory vessels have been reported with variable percentages. The purpose of this study was to report the pattern of the celiac trunk and its anatomic variations in a sample of Mexican population. Methods: Celiac trunk dissection was performed in 140 fresh cadavers. Cadavers of Mexican subjects aged 18 years and older were included...
April 2018: Journal of Clinical Medicine Research
Ioannis Karakis, Sofia Georghiou, H Royden Jones, Basil T Darras, Peter B Kang
BACKGROUND: We analyzed the clinical and electrophysiologic patterns of nerve injury in pediatric patients with radial neuropathy. METHODS: This is a retrospective analysis of 19 children and adolescents with radial neuropathy. RESULTS: The mean subject age was 12 years (range one month to 19 years), 56% were female, and 53% had traumatic etiologies. Weakness in the finger and wrist extensors was the prevailing complaint (82%). Predominant localization was at the posterior interosseous nerve (37%), followed by the radial nerve below the spiral groove (32%), the radial nerve at the spiral groove (26%), and the radial nerve above the spiral groove (5%)...
January 31, 2018: Pediatric Neurology
Laurenz Weitgasser, Ali Bahsoun, Amro Amr, Michael Brandstetter, Friedrich Knam, Thomas Schoeller
Breast deformity, in post-burn patients, is a common problem leading to lower self-esteem and reclusive behavior that impairs quality of life. The authors present the course of treatment of an 18-year-old immigrant girl who suffered second- to third-degree burns over approximately 20% of her total body surface area in her early childhood. The second- to third-degree burns were located on her right trunk and abdomen, as well as her right shoulder, neck, and right groin area. Since it was not offered in her home country, reconstructive surgery, including microsurgical breast reconstruction, was sought abroad...
March 5, 2018: Archives of Plastic Surgery
Jacek Kuchinka
The persistent stapedial artery is a component of the main arterial roads of the head in some animal groups (Frąckowiak 2003). This type of vascularization occurs in the Mongolian gerbil, among others. The stapedial artery is common in a variety of forms in rodents. It has been described, for example, in Sciuridae, Muridae, Heteromyidae, Geomyidae, Splacidae, Cricetidae, Arvicolinae, and in genus Jaculus (Cox and Hautier, 2015). The aim of this study was the analysis of morphology, and of course, of the stapedial artery in this species...
March 5, 2018: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
Mesut Özgökçe, Veysel Atilla Ayyıldız, Hayri Oğul, Harun Arslan, Abdussamet Batur, Alpaslan Yavuz, Suat İnce, Deniz Yüce
BACKGROUND: There is an increasing trend for administration of invasive radiological interventions, laparoscopic surgery, and transplantation procedures in recent years, and determining the vascular variations prior to these procedures is crucially important. Celiacomesenteric trunk (CMT) is among these variations. This study aimed to retrospectively evaluate this rare anomaly by computed tomography (CT). MATERIALS AND METHODS: A total of 1000 CT angiography images were analyzed retrospectively, and the patients with mesenteric and celiac arteries arising from the abdominal aorta with a single root were identified...
March 3, 2018: Folia Morphologica (Warsz)
Aleksandra Vuksanović-Božarić, Marija Abramović, Ljiljana Vučković, Mileta Golubović, Batrić Vukčević, Miroslav Radunović
The common femoral artery (CFA) divides into the superficial femoral artery (SFA) and deep femoral artery (DFA). The lateral circumflex femoral artery (LCFA) and medial circumflex femoral artery (MCFA) are most often branches of the DFA, although a large number of different variations in their origin has been described. We performed microdissection on both lower limbs of 30 fetuses, gestational age from 7 to 10 lunar months. Our results show that the LCFA and MCFA usually arise from the DFA. In 78.3% of cases, the MCFA originated from the DFA...
March 2, 2018: Anatomical Science International
M C Rusu, B A Manta
We report here anatomic variants which were found during a retrospective study of a male patient, 54 years old, evaluated in computed tomography: heptafurcation of the celiac trunk (CT) and bilateral double renal arteries. The seven branches of the heptafurcated CT were the (1) left and (2) right inferior phrenic arteries, the (3) splenic and (4) left gastric artery, the (5) common hepatic artery, further sending off the (a) proper, continued as left, hepatic artery and (b) the gastroduodenal artery, (6) a replaced right hepatic artery and (7) the dorsal pancreatic artery...
March 2, 2018: Surgical and Radiologic Anatomy: SRA
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