Read by QxMD icon Read


K Blouhos, K A Boulas, A Paraskeva, I Kariotis, N Barettas, A Hatzigeorgiadis
INTRODUCTION: Secondary pancreatic tumors are uncommon and account for 2-5% of pancreatic cancer. Tumors characterized most commonly with pancreatic involvement are lymphoma, renal cell and lung carcinomas. PRESENTATION OF CASE: A 76-year-old female patient with obstructive jaundice as the primary symptom and inguinal lymphadenopathy is presented. Imaging revealed a bulky solitary solid pancreatic head mass along with paraaortic and mesenteric lymphadenopathy. The absence of a previous history of malignancy and the presence of a dominant pancreatic mass along with distal lymphadenopathy confined differential diagnosis to advanced secondary pancreatic lymphoma, which is the most common secondary pancreatic tumor, and locally advanced/metastatic pancreatic adenocarcinoma...
March 7, 2018: International Journal of Surgery Case Reports
C M S Hassing, T F Tvedskov, N Kroman, T L Klausen, J B Drejøe, J F Tvedskov, T-L Lambine, H Kledal, G Lelkaitis, L Langhans
BACKGROUND: Radioactive seed localisation (RSL) is a preoperative localisation method using a small titanium seed containing iodine-125. The method is increasingly applied for localising non-palpable lesions in the treatment of breast cancer. We believe that RSL has the potential to be used in various surgical specialties. The aim of this feasibility study was to test RSL as a preoperative localisation of non-palpable lymph nodes. METHODS: Between November 24, 2015 and October 26, 2016, 15 patients with suspicious lymph nodes on imaging were included in the study...
March 6, 2018: European Journal of Surgical Oncology
R W Radwan, A Gardner, H Jayamanne, B M Stephenson
Introduction The open prosthetic repair of inguinal hernias under local anaesthesia (LA) is well established, with the concept of intraoperative 'pre-emptive analgesia' evolving so that patients are as comfortable as possible. We used a peri-incisional LA solution in patients undergoing day-case inguinal hernioplasty under general anaesthesia (GA) and recorded use of analgesia in the immediate postoperative period. Methods In this observational cohort study, 100 consecutive unselected men underwent open inguinal hernia repair as a day case...
March 15, 2018: Annals of the Royal College of Surgeons of England
C Keller, B Mück
We report on an endoscopic triple neurectomy in a female patient with vulvar carcinoma metastasized to the left groin with refractory neuropathic inguinodynia. Using a retroperitoneoscopic approach we resected the ilioinguinal, iliohypogastric, and genitofemoral nerves. The inguinodynia improved significantly; especially the reduced ability to walk was enhanced considerably. Endoscopic triple neurectomy could be a useful therapeutic option in refractory inguinal pain caused by local tumor manifestation.
March 14, 2018: Der Schmerz
Gaku Yamamichi, Wataru Nakata, Akinaru Yamamoto, Go Tsujimura, Yuichi Tsujimoto, Mikio Nin, Masao Tsujihata
Liposarcoma of the spermatic cord is a rare disease and often mistakenly diagnosed as inguinal hernia, hydrocele, and lipoma. We report the case of a 58-year-old man who presented with persistent discomfort and swelling on the left inguinal region. He was diagnosed with left scrotum lipoma when he was 12 years old. He underwent high orchiectomy and wide resection of the inguinal tumor. Histopathological examination revealed a well-differentiated liposarcoma of the spermatic cord with negative resection margin and scrotum lipoma...
March 2018: Urology Case Reports
Yuji Otsuki, Hirofumi Konn, Keisa Takeda, Masahiko Koike
Obturator hernia (OH) is a rare condition that accounts for 0.073-1% of abdominal hernias and 0.48% of bowel obstructions. OH frequently occurs in elderly women, with an incidence that increases with age. The only treatment for OH is surgical intervention, and the approaches used vary greatly. Consequently, a well-defined consensus has not yet emerged. We assessed the efficiency and safety of the midline extraperitoneal approach for OH. Six patients with OH repaired using the midline extraperitoneal approach at KKR Sapporo Medical Center between April 2011 and January 2016 were included in the study...
March 14, 2018: Keio Journal of Medicine
Desiree L Dräger, Martin Heuschkel, Chris Protzel, Andreas Erbersdobler, Bernd J Krause, Oliver W Hakenberg, Sarah M Schwarzenböck
AIM: Accurate staging of penile cancer requires invasive methods such as sentinel node biopsy or lymphadenectomy (LAD). We assessed the value of [18 F]FDG PET/CT for non-invasive nodal staging in penile cancer (PC) patients before inguinal LAD. PATIENTS AND METHODS: 41 consecutive patients with PC (stage pT1 or higher, cN0) received [18 F]FDG PET/CT before undergoing bilateral modified or radical inguinal staging LAD. Lymph nodes with a visually increased [18 F]FDG uptake were classified as suspicious of lymph node metastases (LNM)...
February 2018: Nuklearmedizin. Nuclear Medicine
Timothy Patterson, Peter Currie, Robert Spence, Sinead McNally, Gary Spence
BACKGROUND: Inguinal hernia is a common surgical presentation. Evidence for its causation regarding occupational and recreational physical exposures is limited. The aim of this study is to conduct a systematic review objectively evaluating the evidence for a causal link between a single strenuous event and the development of an inguinal hernia. METHOD: A systematic review was carried out in accordance with PRISMA guidelines. PubMed, Ovid Embase, SCOPUS, and Cochrane Library were searched...
March 10, 2018: Surgeon: Journal of the Royal Colleges of Surgeons of Edinburgh and Ireland
Noman Lateef, Abdul Haseeb, Uzair K Ghori, Abubakar Tauseef, Mustafa Dawood, Syed M Hasan Kazmi
Rosai-Dorfman disease (RDD) is a rare, benign, and predominantly nodal disease that most commonly presents as bilateral, painless cervical lymphadenopathy; although inguinal, axillary, mediastinal, and hilar lymphadenopathy has also been reported. Apart from nodal involvement, RDD has extranodal manifestations involving bone, soft tissue, and liver as well as constitutional symptoms of fever, night sweats, and weight loss, which make it reasonable to rule out the infectious, autoimmune, and malignant conditions as the differential diagnosis...
January 2, 2018: Curēus
Asif Elahi, Subrata Sabui, Nell N Narasappa, Sudhanshu Agrawal, Nils W Lambrecht, Anshu Agrawal, Hamid M Said
Biotin (vitamin B7) is essential for human health because of its involvement, as a cofactor, in a variety of critical cellular metabolic reactions. Previous studies have shown that biotin deficiency enhances inflammation, and certain chronic inflammatory diseases are associated with biotin deficiency; however, the mechanisms that mediate the association between biotin status and inflammation are not well understood. In this study, we examined the effect of biotin deficiency on human CD4+ T cell responses to determine their role in biotin deficiency-associated inflammation...
March 12, 2018: Journal of Immunology: Official Journal of the American Association of Immunologists
Pia Paffenholz, Linn Held, Sven H Loosen, David Pfister, Axel Heidenreich
PURPOSE: Small benign testicular masses are often misinterpreted as germ cell tumors, and immediate inguinal orchiectomy is performed. We aimed to analyse the diagnostic and therapeutic work-up of testicular masses in order to improve preoperative stratification algorithms. MATERIALS AND METHODS: We performed a retrospective, single-center analysis of 522 patients diagnosed with primary testicular masses of unknown malignant potential. RESULTS: 28 (5%) patients showed a primary benign tumor after resection: 9 (32%) Leydig cell tumors, 9 (32%) epidermoid cysts, 8 (29%) adenomatoid tumors and 2 (7%) Sertoli cell tumors...
March 9, 2018: Journal of Urology
Michael Höckel, Sophia Trott, Nadja Dornhöfer, Lars-Christian Horn, Bettina Hentschel, Benjamin Wolf
BACKGROUND: The incidence of vulvar cancer is increasing, but surgical treatment-the current standard of care-often leads to unsatisfactory outcomes, especially in patients with node-positive disease. Preliminary results at our centre showed that locoregional spread of vulvar carcinoma occurs within tissue domains defined by stepwise embryonic and fetal development (ontogenetic cancer fields and associated lymph node regions). We propose that clinical translation of these insights into practice could improve outcomes of surgical treatment of vulvar cancer...
March 9, 2018: Lancet Oncology
Toru Oshima, Maki Ohtani, Sohtaro Mimasaka
In recent years, the number of bear attacks has risen in Akita prefecture, Japan. Here, we present the injury patterns of seven fatal bear attacks, and discuss the implication of these findings. We included five cases of Asiatic black bear attacks and two cases of Ezo brown bear attacks. In all cases, the injuries, 2-5 parallel linear lacerations with severe hemorrhaging and decollement, were mainly located on the upper body. These injuries were thought to be fatal as, upon a first encounter, bears often stand and first attack the victim's head and face using their claws...
February 27, 2018: Forensic Science International
Elisabetta Nucleo, Mariasofia Caltagirone, Vittoria Mattioni Marchetti, Roberto D'Angelo, Elena Fogato, Massimo Confalonieri, Camilla Reboli, Albert March, Ferisa Sleghel, Gertrud Soelva, Elisabetta Pagani, Richard Aschbacher, Roberta Migliavacca, Laura Pagani
Background: Rationale and aims of the study were to compare colonization frequencies with MDR bacteria isolated from LTCF residents in three different Northern Italian regions, to investigate risk factors for colonization and the genotypic characteristics of isolates. The screening included Enterobacteriaceae expressing extended-spectrum β-lactamases (ESβLs) and high-level AmpC cephalosporinases, carbapenemase-producing Enterobacteriaceae , Pseudomonas aeruginosa or Acinetobacter baumannii , methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE)...
2018: Antimicrobial Resistance and Infection Control
Sy-Ying Leu, Yung-Chieh Tsai, Wen-Chi Chen, Chih-Hsiung Hsu, Yen-Mei Lee, Pao-Yun Cheng
Promoting white adipose tissue (WAT) to acquire brown-like characteristics is a promising approach for obesity treatment. Although raspberry ketone (RK) has been reported to possess antiobesity activity, its effects on the formation of brown-like adipocytes remain unclear. Therefore, we investigated the effects and underlying mechanism of RK on WAT browning in 3T3-L1 adipocytes and rats with ovariectomy (Ovx)-induced obesity. RK (100 μM) significantly induced browning of 3T3-L1 cells by increasing mitochondrial biogenesis and the expression of browning-specific proteins (PR domain containing 16, PRDM16; peroxisome proliferator-activated receptor gamma coactivator 1-alpha, PGC-1α; uncoupling protein-1, UCP-1) and lipolytic enzymes (hormone-sensitive lipase and adipose triglyceride lipase)...
February 13, 2018: Journal of Nutritional Biochemistry
P R F Adkins, S Dufour, J N Spain, M J Calcutt, T J Reilly, G C Stewart, J R Middleton
The purpose of this study was to investigate non-aureus Staphylococcus spp. intramammary infections (IMI) in periparturient heifers and determine the relationship of precalving body site isolation with precalving IMI and postcalving IMI using molecular speciation and strain-typing methods. Primiparous heifers were enrolled at approximately 14 d before expected calving date. Precalving mammary quarter secretions and body site swabbing samples (teat skin, inguinal skin, muzzle, and perineum) were collected. Postcalving, mammary quarter milk samples were collected for culture and somatic cell counting...
March 7, 2018: Journal of Dairy Science
K-D Sievert, D-L Dräger, F-M Köhn, S Milerski, C Protzel, O W Hakenberg
Penile cancer is often an obvious visual diagnosis but histologic verification should be obtained prior to treatment. The clinical examination should determine the tumor stage and whether it has infiltrated the cavernous bodies and/or the urethra and it should adequately assess the inguinal lymph nodes. Preoperative imaging of the lesion is only indicated in equivocal cases. Curative treatment requires the complete removal of the primary tumor and all metastatic lymph nodes. Lymph node management is the key prognostic factor in the treatment of penile cancer...
March 9, 2018: Der Urologe. Ausg. A
Corey C Foster, Andrew Y Lee, Larissa V Furtado, John Hart, Lindsay Alpert, Shu-Yuan Xiao, Neil H Hyman, Manish R Sharma, Stanley Liauw
BACKGROUND: Intensity-modulated radiation therapy (IMRT) has been used to limit treatment-related toxicity for patients with anal squamous cell carcinoma (SCC). The treatment outcomes and HPV characteristics for a cohort of patients receiving definitive concurrent chemotherapy and IMRT are reported. MATERIALS AND METHODS: 52 patients with anal SCC were treated with IMRT and concurrent chemotherapy. Radiation was delivered sequentially to the pelvis and inguinal lymph nodes (45 Gy) and anal tumor (median dose, 54 Gy)...
2018: PloS One
Tiange Li, Jing Gao, Min Du, Jiajia Song, Xueying Mao
Milk fat globule membrane (MFGM), a protein-lipid complex surrounding the fat globules in milk, has many health benefits. The aim of the current study was to investigate whether MFGM could prevent obesity through inhibiting adipogenesis and promoting brown remodeling of white adipose tissue (WAT) in mice fed with high-fat diet. C57BL/6 mice were fed a normal diet (ND), high-fat diet (HFD), HFD plus MFGM at 100 mg/kg BW, 200 mg/kg BW or 400 mg/kg BW for 8 weeks. Results showed that MFGM suppressed body weight gain induced by HFD, reduced white adipose tissue (WAT) mass accompanied with the decrease in adipocyte sizes...
March 9, 2018: Nutrients
Yohichi Yasunami, Yuki Nakafusa, Naoyoshi Nitta, Masafumi Nakamura, Masafumi Goto, Junko Ono, Masaru Taniguchi
BACKGROUND: Islet transplantation is an attractive treatment for patients with insulin-dependent diabetes mellitus, and currently the liver is the favored transplantation site. However, an alternative site is desirable because of the low efficiency of hepatic transplantation, requiring 2-3 donors for a single recipient, and because the transplanted islets cannot be accessed or retrieved. METHODS: We developed a novel procedure of islet transplantation to the inguinal subcutaneous white adipose tissue (ISWAT) of mice and described functional and morphological characteristics of transplanted syngeneic islets...
March 8, 2018: Transplantation
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"