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https://www.readbyqxmd.com/read/29322017/clinical-profile-and-long-term-follow-up-of-32-patients-with-postoperative-permanent-hypoparathyroidism
#1
Leyre Lorente-Poch, Juan J Sancho, Leticia Carballo, Antonio Sitges-Serra
Background: Parathyroid failure is the most common complication after total thyroidectomy but permanent impairment of the parathyroid function is unusual. Limited data is available assessing long-term follow-up, quality of life and complications occurring in patients with permanent hypoparathyroidism (PH). We aimed to assess the incidence of complications derived from PH status, their influence on the quality of life perceived by PH patients and its relation to standard medical treatment with calcium salts and active vitamin D analogues...
December 2017: Gland Surgery
https://www.readbyqxmd.com/read/29321928/lung-cancer-development-in-the-patient-with-granulomatosis-with-polyangiitis-during-long-term-treatment-with-cyclophosphamide-first-documented-case
#2
Midori Toriyama, Etsuko Tagaya, Tomoko Yamamoto, Mitsuko Kondo, Yoji Nagashima, Jun Tamaoki
A 65-year-old man was diagnosed with granulomatosis with polyangiitis (GPA) at the age of 47, when cytoplasmic anti-neutrophil cytoplasmic antibody (C-ANCA) serology was positive, and he had multiple nodular shadows in both lungs. He had been treated with prednisolone, cyclophosphamide (CPA) and plasma exchange. At the age of 64, a nodular shadow was newly detected in the right lower lung field and serum tumour marker increased. Subsequent positron emission tomography/computed tomography scan demonstrated accumulations of fluorodexyglucose (FDG) in the same area, mediastinum lymph nodes, thoracic wall, right iliac bone, and right retroperitoneum...
February 2018: Respirology Case Reports
https://www.readbyqxmd.com/read/29317181/extramedullary-hematopoiesis-involving-the-thyroid-a-rare-cytologic-finding-in-otherwise-healthy-patients-and-review-of-literature
#3
I-Shiow Jan, Ming-Hsiang Weng, Chih-Yuan Wang, Tien-Chun Chang, Shyang-Rong Shih
BACKGROUND/PURPOSE: The thyroid gland is an uncommon site for the presence of extramedullary hematopoiesis (EMH). We report the cases of four Taiwanese women with hematopoietic elements on the smears of thyroid fine needle aspiration (FNA) samples and compare the findings with those of previously reported cases. METHODS: We retrieved the data of cases in which thyroid FNA performed between January 2000 and December 2016. The clinical manifestations, laboratory data, and image findings of cases with thyroid EMH were reported...
January 6, 2018: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/29317145/evaluation-of-quality-of-life-outcomes-following-palliative-treatment-of-bone-metastases-with-magnetic-resonance-guided-high-intensity-focused-ultrasound-an-international-multicentre-study
#4
D Harding, S L Giles, M R D Brown, G R Ter Haar, M van den Bosch, L W Bartels, Y-S Kim, M Deppe, N M deSouza
AIMS: To determine quality of life (QoL) outcomes after palliation of pain from bone metastases using magnetic resonance-guided high intensity focused ultrasound (MR-guided HIFU), measured using the European Organization for Research and Treatment of Cancer (EORTC) QLQ-C15-PAL and the QLQ-BM22 questionnaires. MATERIALS AND METHODS: Twenty patients undergoing MR-guided HIFU in an international multicentre trial self-completed the QLQ-C15-PAL and QLQ-BM22 questionnaires before and on days 7, 14, 30, 60 and 90 post-treatment...
January 6, 2018: Clinical Oncology: a Journal of the Royal College of Radiologists
https://www.readbyqxmd.com/read/29307033/centile-charts-for-cranial-sutures-in-children-younger-than-1-year-based-on-ultrasound-measurements
#5
Katya Rozovsky, Nicholas James Barrowman, Elka Miller
BACKGROUND: Cranial US allows for the evaluation of premature closure (synostosis) or abnormal widening of the cranial sutures. An understanding of the normal anatomy is required to help define the presence or absence of abnormality. OBJECTIVE: To provide reference for normal ultrasound measurements of cranial sutures during the child's first year. MATERIALS AND METHODS: We included children ages 0 to 12 months who were referred to the hospital during 2011-2013 for radiographic evaluation of cranial sutures...
January 6, 2018: Pediatric Radiology
https://www.readbyqxmd.com/read/29303699/implication-of-osteoprotegerin-and-sclerostin-in-axial-spondyloarthritis-cardiovascular-disease-study-of-163-spanish-patients
#6
Fernanda Genre, Javier Rueda-Gotor, Sara Remuzgo-Martínez, Alfonso Corrales, Begoña Ubilla, Verónica Mijares, Carlos Fernández-Díaz, Virginia Portilla, Ricardo Blanco, José Luis Hernández, Javier Llorca, Raquel López-Mejías, Miguel Angel González-Gay
OBJECTIVES: Due to the high incidence of cardiovascular disease in axial spondyloarthritis (axSpA), the search of potential biomarkers that may help to identify patients with high cardiovascular risk is of main importance. Therefore, in this study we assessed the implication of osteoprotegerin (OPG) and sclerostin (SCL), two biomarkers associated with cardiovascular disease and bone metabolism, in the clinical spectrum and atherosclerotic disease of patients with axSpA. METHODS: OPG and SCL serum levels were determined in 163 axSpA Spanish patients (119 ankylosing spondylitis and 44 non-radiographic axSpA) and 63 healthy controls by enzyme-linked immunosorbent assay...
December 15, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/29303624/optimization-of-risk-stratification-in-localized-prostate-cancer
#7
Alicia Katherine Morgans
The Oncology Grand Rounds series is designed to place original reports published in the Journal into clinical context. A case presentation is followed by a description of diagnostic and management challenges, a review of the relevant literature, and a summary of the authors' suggested management approaches. The goal of this series is to help readers better understand how to apply the results of key studies, including those published in Journal of Clinical Oncology, to patients seen in their own clinical practice...
January 5, 2018: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29301813/paratesticular-myositis-ossificans-of-the-spermatic-cord
#8
Justin M Hintze, Kevin O'Hare, Ted McDermott, Arun Z Thomas
A 56-year-old man presented with a painless scrotal lump, enlarging over the preceding 1 month. The lump was roughly 1 cm in size, and located in his left hemiscrotum and separate from the testis. An ultrasound revealed an echogenic focus with dystrophic tissue calcification. Subsequent surgical excision and histopathological analysis revealed it to be late-stage myositis ossificans, a benign, extraosseous formation of the bone or cartilage. We report of only the second described case of myositis ossificans of the spermatic cord in the literature to date...
January 4, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29301284/vitamin-d-status-and-the-relationship-with-bone-fragility-fractures-in-hiv-infected-patients-a-case-control-study
#9
Marco Atteritano, Luigi Mirarchi, Emmanuele Venanzi-Rullo, Domenico Santoro, Chiara Iaria, Antonino Catalano, Antonino Lasco, Vincenzo Arcoraci, Alberto Lo Gullo, Alessandra Bitto, Francesco Squadrito, Antonio Cascio
HIV-infected patients show high risk of fracture. The aims of our study were to determine the prevalence of vertebral fractures (VFs) and their associations with vitamin D in HIV patients. 100 patients with HIV infection and 100 healthy age- and sex-matched controls were studied. Bone mineral density was measured by quantitative ultrasound at the non-dominant heel. Serum osteocalcin and C-terminal telopeptide of collagen type 1 served as bone turnover markers. Bone ultrasound measurements were significantly lower in patients compared with controls (Stiffness Index (SI): 80...
January 2, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29299098/that-s-my-styleoideum-symptomatic-os-styloideum-in-an-adolescent-male
#10
Malwina Kaniewska, Mathias Haefeli, Urs Laesser, Tilo Niemann
We present a 15-year-old male patient with persistent localized pain on the dorsal side of the left wrist between the base of the 2nd and 3rd metacarpal bones and over the third carpometacarpal joint. It was diagnosed as an accessory metacarpal bone -Os styloideum. This entity may be detected on plain radiographs and in ultrasound examination and is often asymptomatic. Symptomatic os styloideum occurs more frequently in the dominant hand and may be treated conservatively with corticosteroid infiltration. A palpable prominence on the dorsal side of the wrist and focal pain evoked anxiety of the adolescent patient who searched medical consultation...
July 2017: Journal of Radiology Case Reports
https://www.readbyqxmd.com/read/29298726/effects-of-bone-marrow-aspirate-concentrate-and-platelet-rich-plasma-on-patients-with-partial-tear-of-the-rotator-cuff-tendon
#11
Sang Jun Kim, Eun Kyung Kim, Sun Jeong Kim, Da Hyun Song
BACKGROUND: We compared the clinical course of rotator cuff tears between rotator cuff exercise and bone marrow aspirate concentration (BMAC)-platelet rich plasma (PRP) injection to identify the therapeutic effects of BMAC-PRP on partial tear of the rotator cuff tendon. METHODS: Twenty-four patients with partial tear of the rotator cuff tendon participated in this study. Twelve patients underwent extraction of BMACs and PRP and received the injection of BMAC-PRP at the tear site under ultrasound guidance...
January 3, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29290535/novel-ultrasound-assisted-suture-anchor-system-using-the-bonewelding%C3%A2-technology-yields-a-comparable-primary-stability-in-osteopenic-and-healthy-human-humeri-as-a-benchmark-anchor
#12
Mehmet F Güleçyüz, Christian Schröder, Matthias F Pietschmann, Stephanie Göbel, Mario Lehmann, Jörg Mayer, Andreas Ficklscherer, Volkmar Jansson, Peter E Müller
INTRODUCTION: The aim of this biomechanical study was to evaluate the primary stability of the SportWelding® Sombrero 3.6 mm suture anchor system in osteopenic and healthy cadaveric humeri. METHODS: The Sombrero® and BioCorkscrew® anchors were deployed in 8 osteopenic and 4 healthy cadaver humeri after the bone mineral density (BMD) measurements of the 32 specimens. Both anchors were loaded with a USP Nr. 2 FiberWire® suture. An established cyclic testing protocol was performed...
December 28, 2017: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/29288596/ultrasound-enhanced-drug-delivery-for-treatment-of-onychomycosis
#13
Alina Kline-Schoder, Zung Le, Vesna Zderic
OBJECTIVES: The aim of our study was to determine the effectiveness of using ultrasound (US) to increase the permeability of the nail, with the goal of improving outcomes in the treatment of onychomycosis. METHODS: Porcine nails were used because of their similarity to human nails. A hydrophilic blue dye was used as a drug-mimicking compound. Two sets of experiments were performed: luminosity experiments to assess the dye levels inside the nail after US and sham treatments and diffusion cell experiments for determination of changes in nail permeability due to US application...
December 30, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/29284556/ultrasound-characterization-of-bone-demineralization-using-a-support-vector-machine
#14
Max Denis, Leighton Wan, Mostafa Fatemi, Azra Alizad
We propose an ultrasound-guided remote measurement technique, utilizing an acoustic radiation force beam as our excitation source and a receiving hydrophone, to assess non-invasively a bone's mechanical properties. Features, such as velocity, were extracted from the acoustic pressure received from the bone surface. The typical velocity of an intact bone (3540 m/s) was higher in comparison to that of a demineralized bone (2231 m/s). According to the receiver operating characteristic curve, the optimal velocity cutoff value of ≥3096 m/s yields 80% sensitivity and 82...
December 25, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/29276562/multiple-strokes-associated-with-elongation-of-the-hyoid-bone
#15
Cameron Ludt, Michelle Leppert, Asher Jones, John Song, David Kuwayama, Daniel M Pastula, Sharon Poisson
Hyoid bone elongation is an uncommon cause of stroke. Here, we report a case of hyoid bone elongation causing localized trauma to the internal carotid artery, resulting in multiple strokes. A 32-year-old woman presented with unilateral weakness and history of a recent stroke. Imaging revealed the greater horn of the hyoid bone extending between the external and internal carotid with associated thrombus at the carotid bifurcation and acute stroke. Carotid ultrasound demonstrated movement of the hyoid bone in and out of the space between the external carotid artery and internal carotid artery with neck rotation...
January 2018: Neurohospitalist
https://www.readbyqxmd.com/read/29262453/-the-observation-of-curative-effect-on-closed-reduction-of-nasal-bone-fracture-under-ultrasound-guidance-report-of-38-cases
#16
L Ma, S H Shen, P Hu, Z Q Wu
No abstract text is available yet for this article.
December 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29248711/ultrasound-assessment-of-soft-tissue-augmentation-around-implants-in-the-aesthetic-zone-using-a-connective-tissue-graft-and-xenogeneic-collagen-matrix-1-year-randomised-follow-up
#17
Monika Puzio, Artur Błaszczyszyn, Jakub Hadzik, Marzena Dominiak
PURPOSE: A comparative, ultrasound evaluation of the thickness of keratinized mucosa (TKT) around implants one year after gingival augmentation (GA) by means of a connective tissue graft (CTG) and the xenogeneic collagen matrix (CMX). MATERIALS AND METHODS: A total of 75 bone level tapered implants (Conelog® Camlog) were inserted in 57 patients in the aesthetic area of both jaws. The patients were divided into 3 groups: control group I- without GA; group II- GA 3 months before implantation, and group III- GA 3 months after implantation...
December 14, 2017: Annals of Anatomy, Anatomischer Anzeiger: Official Organ of the Anatomische Gesellschaft
https://www.readbyqxmd.com/read/29242413/assisted-physical-exercise-for-improving-bone-strength-in-preterm-infants-less-than-35-weeks-gestation-a-randomized-controlled-trial
#18
Subhash Chandra Shaw, Mari Jeeva Sankar, Anu Thukral, Chandra Kumar Natarajan, Ashok K Deorari, Vinod K Paul, Ramesh Agarwal
OBJECTIVE: To the efficacy of daily assisted physical exercise (starting from one week of postnatal age) on bone strength at 40 weeks of post menstrual age to no intervention in infants born between 27 and 34 weeks of gestation. DESIGN: Open-label randomized controlled trial. SETTING: Tertiary-care teaching hospital in northern India from 16 May 2013 to 21 Nov 2013. PARTICIPANTS: 50 preterm neonates randomized to exercise group (n=26) or control group (n=24) during May to November, 2013...
December 14, 2017: Indian Pediatrics
https://www.readbyqxmd.com/read/29241927/prenatal-diagnosis-of-a-1-6-mb-4p16-3-interstitial-microdeletion-encompassing-fgfrl1-and-tacc3-associated-with-bilateral-cleft-lip-and-palate-of-wolf-hirschhorn-syndrome-facial-dysmorphism-and-short-long-bones
#19
Chih-Ping Chen, Chen-Yu Chen, Schu-Rern Chern, Peih-Shan Wu, Shin-Wen Chen, Shih-Ting Lai, Tzu-Yun Chuang, Chien-Wen Yang, Li-Feng Chen, Wayseen Wang
OBJECTIVE: We present prenatal diagnosis of a 4p16.3 interstitial microdeletion associated with bilateral cleft lip and palate and short long bones on prenatal ultrasound, and we discuss the genotype-phenotype correlation. MATERIALS AND METHODS: A 32-year-old woman underwent amniocentesis at 22 weeks of gestation because of bilateral cleft lip and palate and short limbs on prenatal ultrasound. Conventional cytogenetic analysis was performed on cultured amniocytes and parental bloods...
December 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29241464/-diagnostic-approach-and-treatment-of-primary-hyperparathyroidism
#20
W Y van der Plas, M E Noltes, A W M A Schaeffers, A H Brouwers, A N A van der Horst-Schrivers, S Kruijff
- Primary hyperparathyroidism (PHPT) is characterised by elevated serum calcium levels due to elevated levels, or insufficient suppression, of parathyroid hormone (PTH).- The incidence of PHPT has increased in recent years. This is mainly the result of more frequently performed routine measurements of serum calcium, e.g. as part of postmenopausal screening.- The classically described features of PHPT - bones and stones - are not always observed and most patients are asymptomatic.- Diagnosis of PHPT is only established by biochemical testing, not by imaging...
2017: Nederlands Tijdschrift Voor Geneeskunde
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