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https://www.readbyqxmd.com/read/29150755/comparative-hair-trace-element-profile-in-the-population-of-sakhalin-and-taiwan-pacific-islands
#1
Anatoly V Skalny, Margarita G Skalnaya, Eugeny P Serebryansky, Irina V Zhegalova, Andrei R Grabeklis, Oxana A Skalnaya, Anastasia A Skalnaya, Pai-Tsang Huang, Cheng-Chi Wu, Anatoly T Bykov, Alexey A Tinkov
The objective of the current study is to perform a comparative analysis of hair trace element content in 393 apparently healthy adults living in Taipei, Taiwan, Republic of China (94 women and 46 men) and Yuzhno-Sakhalinsk, Sakhalin, Russia (186 women and 67 men). The obtained data indicate that Yuzhno-Sakhalinsk inhabitants were characterized by significantly higher hair Co, Cr, Mn, and V levels, exceeding the respective Taipei values by a factor of 3, 2, 7, and 5, respectively (all p < 0.001). Hair Cu, Fe, and Si levels were also higher in examinees from Yuzhno-Sakhalinsk than those from Taipei by 10% (p = 0...
November 17, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/29150362/prevalence-of-pediculus-capitis-in-schoolchildren-in-battambang-cambodia
#2
Chien-Wei Liao, Po-Ching Cheng, Ting-Wu Chuang, Kuan-Chih Chiu, I-Chen Chiang, Juo-Han Kuo, Yun-Hung Tu, Yu-Min Fan, Hai-Tao Jiang, Chia-Kwung Fan
BACKGROUND/PURPOSE: Pediculus capitis is the most common human ectoparasite. When it feeds on the blood through the scalp of its host, the anticoagulant in its saliva causes scalp inflammation and itching, and consequent scratching by the host causes further inflammation from bacterial infection. P. capitis infestation is currently a common parasitic dermatosis and a critical public health concern in underdeveloped countries. METHODS: Through naked eye inspection of P...
October 23, 2017: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
https://www.readbyqxmd.com/read/29148376/identification-of-dermacentor-reticulatus-ticks-carrying-rickettsia-raoultii-on-migrating-jackal-denmark
#3
Kirstine Klitgaard, Mariann Chriél, Anastasia Isbrand, Tim K Jensen, René Bødker
From a migrating golden jackal (Canis aureus), we retrieved 21 live male Dermacentor reticulatus ticks, a species not previously reported from wildlife in Denmark. We identified Rickettsia raoultii from 18 (86%) of the ticks. This bacterium is associated with scalp eschar and neck lymphadenopathy after tick bite syndrome among humans.
December 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29146216/-nisch-syndrome-a-rare-cause-of-neonatal-cholestasis-a-case-report
#4
S Szepetowski, C Lacoste, S Mallet, B Roquelaure, C Badens, A Fabre
NISCH syndrome is a rare autosomal recessive disease. It is characterized by scalp hypotrichosis, scarring alopecia, ichthyosis, and neonatal sclerosing cholangitis. It is caused by mutations in the CLDN1 gene encoding the claudin-1 protein, which is located at tight junctions. Fifteen cases have been reported to date and three different mutations have been identified. We report on the case of a 2-year-old boy from a consanguineous Moroccan family, presenting with NISCH syndrome and carrying the so-called Moroccan homozygous mutation (c...
November 13, 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/29146064/reconstruction-of-preauricular-soft-tissue-defects-using-a-superiorly-based-rotation-advancement-scalp-flap-a-novel-approach-to-the-surgical-treatment-of-preauricular-sinuses
#5
Bernard Tan, Tee Sin Lee, Ian Loh
No abstract text is available yet for this article.
November 10, 2017: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/29144043/a-15-year-old-boy-with-convoluted-folds-and-furrows-on-the-scalp
#6
Min Wha Choi, June Hyunkyung Lee, Tae Young Han
No abstract text is available yet for this article.
November 2017: Pediatric Dermatology
https://www.readbyqxmd.com/read/29142097/fast-oscillation-dynamics-during-hypsarrhythmia-as-a-localization-biomarker
#7
Min-Jee Kim, Mi-Sun Yum, Hye-Ryun Yeh, Tae-Sung Ko
Hypsarrhythmia in West syndrome, although hard to define, is characterized by chaotic and disorganized electrical activity of the brain and is often regarded as a generalized EEG pattern without any localization value. Using event-related spectral perturbation (ERSP), we tried to determine the brain dynamics during hypsarrhythmia. Routine 1-h scalp EEGs were retrieved from 31 patients with infantile spasms and 20 age-matched controls. Using the EEGLAB toolbox of MATLAB 2015b, the ERSPs of fast oscillations (FOs; 20-100 Hz) of selected channels were analyzed and compared among groups according to their MRI lesions...
November 15, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/29141745/histology-and-serum-cytokine-responses-in-an-imported-rickettsia-slovaca-infection-germany
#8
Dennis Tappe, Nina Booken, Almut Böer-Auer, Jessica Rauch, Stefan Schmiedel, Kristian Reich
Rickettsia slovaca, a spotted fever group rickettsial pathogen, causes a syndrome consisting of scalp eschar and neck lymphadenopathy following tick bites. We analyzed the histologic skin reaction in the eschar, showing a prominent eosinophilic infiltration, as well as the presence of B lymphocytes and CD4- and CD8-positive T cells. Examination of the serum cytokine responses over time demonstrated an initial proinflammatory cytokine elevation followed by normalization.
October 23, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29141063/novel-treatment-using-low-dose-naltrexone-for-lichen-planopilaris
#9
Lauren C Strazzulla, Lorena Avila, Kristen Lo Sicco, Jerry Shapiro
<p>Lichen planopilaris (LPP) is a variant of lichen planus that affects the scalp causing scarring hair loss. Patients also frequently experience symptoms of scalp itch, pain, and burning. To date, there are no long-term remittive nor curative therapies available. Low-dose naltrexone has anti-inflammatory properties and has recently been described in the context of treating autoimmune conditions. This retrospective medical record review describes four LPP patients treated with low-dose (3 milligrams per day) naltrexone...
November 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/29139363/cryosurgery-for-facial-and-scalp-lesions-of-basal-cell-carcinoma-a-study-in-29-elderly-patients
#10
Satish Savant, Sandeep Savant, Virendra N Sehgal
Basal cell carcinoma (BCC) is one of the pre-eminent tumors of the epidermis, recognized by explicit clinical-pathologic characteristics. It is relatively uncommon in South Asia including India and is amenable to a variety of modalities, including cryosurgery. The outcome of cryosurgery was evaluated in 18 men and 11 women, aged 58 to 83 years, who were treated with two freeze-thaw cycles of liquid nitrogen under local anesthesia, after requisite preparations. Of the 29 patients, 27 had complete clearance of the lesions in the course of 3 years of follow-up, while only 2 had a recurrence, one at 17 months and one at 23 months...
2017: Skinmed
https://www.readbyqxmd.com/read/29138975/distal-transsylvian-keyhole-approach-for-unruptured-anterior-circulation-small-aneurysms
#11
Ririko Takeda, Hiroki Kurita
BACKGROUND: To reduce complications associated with conventional pterional craniotomy, a transsylvian keyhole approach for unruptured small anterior circulation aneurysms is proposed. METHODS: A 7-cm linear scalp incision is made along the hairline, beginning at the zygoma, followed by minimal temporal muscle dissection. Two burr holes are drilled out at McCarty's point and the temporal bone, and a 3-cm equilateral triangle bone flap is made, whose apex is located above the sylvian point...
November 14, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/29138813/reduced-mirna%C3%A2-214-expression-in-oral-mucosa-contributes-to-the-pathogenesis-of-oral-lichen-planus-by-targeting-cd44
#12
Haiyan Zheng, Shaohui Li
The present study aimed to investigate the role of miRNAs during the pathogenesis of oral lichen planus (OLP). OLP is a chronic inflammatory disorder, which involves T‑cell mediated autoimmunity and affects the skin, scalp, nails and mucosa. Abundant T lymphocytes have been demonstrated to infiltrate the oral mucosa, in which the activated T cells trigger apoptosis of oral epithelial cells. Overexpression of osteopontin (OPN) and CD44 has been observed in the mucosa of patients with OLP, and it has been confirmed that OPN suppresses the apoptosis of activated CD8+ T cells via CD44...
November 10, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29138706/radiological-diagnosis-of-a-rare-premature-aging-genetic-disorder-progeria-hutchinson-gilford-syndrome
#13
Haji Mohammed Nazir, Akshiitha Ramesh Baabhu, Yuvaraj Muralidharan, Seena Cheppala Rajan
Hutchinson-Gilford Progeria Syndrome (HGPS) is a rare disease with a combination of short stature, bone abnormalities, premature ageing, and skin changes. Though the physical appearance of these patients is characteristic, there is little emphasis on the characteristic radiological features. In this paper, we report a 16-year-old boy with clinical and radiological features of this rare genetic disorder. He had a characteristic facial appearance with a large head, large eyes, thin nose with beaked tip, small chin, protruding ears, prominent scalp veins, and absence of hair...
2017: Case Reports in Radiology
https://www.readbyqxmd.com/read/29138703/malignant-peripheral-nerve-sheath-tumor-of-the-inguinum-and-angiosarcoma-of-the-scalp-in-a-child-with-neurofibromatosis-type-1
#14
Marija Milković Periša, Tihana Džombeta, Jasminka Stepan Giljević, Božo Krušlin
Benign and malignant tumors are common in the setting of neurofibromatosis type 1 (NF1). Malignant peripheral nerve sheath tumor (MPNST) and angiosarcoma are rare tumors in children and adolescents and mostly occur in young patients in relation to NF1. Both histological types can be present in the same tumor mass in patients with NF1. We present a case of 12.5-year-old girl with NF1 who first presented with MPNST of the right inguinal region and 1.5 years later with unrelated angiosarcoma of the scalp.
2017: Case Reports in Pathology
https://www.readbyqxmd.com/read/29138664/tuberculosis-of-the-scalp-the-tubercle-bacilli-has-not-ceased-to-surprise-us
#15
Adil Zegmout, Hicham Souhi
No abstract text is available yet for this article.
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/29138053/recessive-mutation-in-fam83g-associated-with-palmoplantar-keratoderma-and-exuberant-scalp-hair
#16
Thiviyani Maruthappu, Lisa A McGinty, Diana C Blaydon, Benjamin Fell, Arto Määttä, Rebecca Duit, Tim Hawkins, Kristin M Braun, Michael A Simpson, Edel A O'Toole, David P Kelsell
No abstract text is available yet for this article.
November 11, 2017: Journal of Investigative Dermatology
https://www.readbyqxmd.com/read/29137187/clinical-usefulness-of-the-platelet-to-lymphocyte-ratio-in-patients-with-angiosarcoma-of-the-face-and-scalp
#17
Gen Suzuki, Hideya Yamazaki, Norihiro Aibe, Koji Masui, Naomi Sasaki, Daisuke Shimizu, Takuya Kimoto, Jun Asai, Makoto Wada, Satoshi Komori, Norito Katoh, Kei Yamada
Angiosarcoma of the face and scalp (ASFS) is an extremely aggressive tumor that frequently metastasizes, often leading to death. The neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR) are inflammatory markers that predict outcome of various cancers. We aimed to examine the relationship between pretreatment inflammatory markers and ASFS outcome. We included 17 patients with ASFS and a control group of 56 age- and gender-matched healthy individuals...
November 13, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29136605/scalp-metastasis-as-an-initial-presentation-of-lung-adenocarcinoma-a-case-report-and-literature-review
#18
Veena Gupta, Namita Bhutani, Nisha Marwah, Rajeev Sen
INTRODUCTION: Cutaneous metastasis from primary visceral malignancy is a relatively uncommon clinical entity, with a reported incidence of 0.22%-10% among various series. However, the presence of cutaneous metastasis as the first sign of a clinically silent visceral cancer is exceedingly rare. PRESENTATION OF CASE: We describe here a case of an asymptomatic male patient who presented with a solitary scalp metastasis as the initial manifestation of an underlying lung cancer...
November 10, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29136575/the-correlation-between-concentrations-of-zolpidem-and-benzodiazepines-in-segmental-hair-samples-and-use-patterns
#19
Hyojeong Kim, Sangeun Lee, Sanghwan In, Meejung Park, Sungnam Cho, Junguk Shin, Hunjoo Lee, Eunyoung Han
The aim of this study was to investigate the correlation between histories of zolpidem and benzodiazepines use and their concentrations in hair as determined by segmental hair analysis, that is, by analyzing hair samples taken 0-1, 1-2, 2-3, 3-4, 4-5, and 5-6cm etc. and 0-3cm from the scalp, and whole hair. Of the 23 hair samples examined, 18 were collected from patients in a rehabilitation program and five were from patients that had taken zolpidem only once by prescription. All 23 patients provided written informed consent after reviewing the research plan, described their zolpidem and benzodiazepines use histories accurately, and provided hair samples, which were weighed, washed, cut into lengths of <1mm, and extracted in 100% methanol for 16h (diazepam-d5 was used as an internal standard)...
November 7, 2017: Forensic Science International
https://www.readbyqxmd.com/read/29136306/patient-and-physician-satisfaction-in-an-observational-study-with-methyl-aminolevulinate-daylight-photodynamic-therapy-in-the-treatment-of-multiple-actinic-keratoses-of-the-face-and-scalp-in-6-european-countries
#20
M C Fargnoli, S H Ibbotson, R E Hunger, G Rostain, M T W Gaastra, L Eibenschutz, C Cantisani, A W Venema, S Medina, N Kerrouche, B Pérez-Garcia
BACKGROUND: Guidelines recommend treating actinic keratoses (AK) as they are recognized as precursors of invasive squamous cell carcinoma. OBJECTIVE: The objective of this study was to collect real-world clinical data on the use of methyl aminolevulinate daylight-photodynamic therapy (MAL DL-PDT) for the treatment of face and scalp AK in Europe. METHODS: A prospective, multicenter, non-interventional study was conducted in 6 European countries in patients receiving a single treatment of MAL DL-PDT for face and/or scalp AK...
November 14, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
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