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Paul van den Broek
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October 25, 2016: Acta Oto-laryngologica
Minjuan He, Amao Tang, Xuedi Ge, Jie Zheng
OBJECTIVE: The aim of this study was to determine whether skin barrier factors were associated with the common complication of pressure ulcers (PrUs) in intensive care unit (ICU) patients. It is unclear whether skin barrier factors influence the development of PrUs. PATIENT POPULATION: The sample was composed of 102 ICU patients (54 men, 48 women). The patients ranged in age from 23 to 88 years, with a mean age of 55.7 (SD, 19.1) years. METHODS: Demographic variables and the score for the Acute Physiology and Chronic Health Evaluation IV were recorded on admission...
November 2016: Advances in Skin & Wound Care
Tamir Ailon, Radmehr Torabi, Charles G Fisher, Laurence D Rhines, Michelle J Clarke, Chetan Bettegowda, Stefano Boriani, Yoshiya J Yamada, Norio Kawahara, Peter P Varga, John H Shin, Arjun Saghal, Ziya L Gokaslan
STUDY DESIGN: Systematic review. OBJECTIVE: To determine evidence-based guidelines for the management of locally recurrent spinal chordoma. SUMMARY OF BACKGROUND DATA: Chordoma of the spine is a low-grade malignant tumor with a strong propensity for local recurrence. Salvage therapy is challenging due to its relentless nature and refractoriness to adjuvant therapies. There are currently no guidelines regarding the best management of recurrent chordoma...
October 15, 2016: Spine
Connie Y Chang, Susan V Kattapuram, Ambrose J Huang, F Joseph Simeone, Martin Torriani, Miriam A Bredella
OBJECTIVES: To determine the efficacy and safety of percutaneous calcitonin and steroid injection in the treatment of aneurysmal bone cysts (ABCs). MATERIALS AND METHODS: Our study was IRB-approved and HIPAA-compliant. We reviewed pre- and post-procedural imaging studies and medical records of all CT-guided percutaneous injections of ABCs with calcitonin and steroid performed at our institution between 2003 and 2015. RESULTS: Treatment success based on imaging was categorized as substantial (51-100 %), partial (1-50 %), or none (0 %) by comparing radiographs of the lesion before and after treatment...
October 14, 2016: Skeletal Radiology
Hiroyuki Matsuzaki, Soichiro Ishihara, Kazushige Kawai, Takeshi Nishikawa, Toshiaki Tanaka, Tomomichi Kiyomatsu, Keisuke Hata, Hiroaki Nozawa, Shigeru Yamada, Toshiaki Watanabe
BACKGROUND: The need for surveillance of rare late recurrence of rectal cancer has not yet been established. Local control of unresectable skeletal metastasis is important for palliation of symptoms and support for systemic chemotherapy. CASE PRESENTATION: A Japanese man underwent preoperative pelvic irradiation (50.4 Gy/28 Fr) and low anterior resection at the age of 57 years. The pathological stage was II (T3N0M0). Nine years after the surgery, his carcinoembryonic antigen (CEA) level showed rapid elevation, although he had no symptoms...
December 2016: Surgical Case Reports
Benjamin Wang, Florian J Fintelmann, Ravi S Kamath, Susan V Kattapuram, Daniel I Rosenthal
OBJECTIVE: The objective of this study is to determine how a limited protocol MR examination compares to a full conventional MR examination for the detection of non-degenerative pathology such as acute fracture, infection, and malignancy. MATERIALS AND METHODS: A sample of 349 non-contrast MR exams was selected retrospectively containing a 3:1:1:1 distribution of negative/degenerative change only, acute fracture, infection, and malignancy. This resulted in an even distribution of pathology and non-pathology...
October 10, 2016: Skeletal Radiology
Bharat Rekhi, Vivek Verma, Ashish Gulia, Nirmala A Jambhekar, Subhash Desai, Shashikant L Juvekar, Jyoti Bajpai, Ajay Puri
Giant cell tumor of bone (GCTB) is mostly a benign tumor, but associated with recurrences and metastasis. Lately, denosumab is being utilized in the treatment of certain GCTBs. Twenty-seven tumors, analyzed in the present study, occurred in 16 males and 11 females (M: F = 1.45:1), in the age-range of 16 to 47 years (mean = 29.5, median = 29). Most tumors were identified in the tibia(6) and femur(6), followed by the humerus(3), radius(3), pelvis(3), fibula(3), sacrum(1), metacarpal(1) and metatarsal(1) bones...
October 8, 2016: Pathology Oncology Research: POR
Pedro Miguel Garcez Sardo, Cláudia Sofia Oliveira Simões, José Joaquim Marques Alvarelhão, João Filipe Fernandes Lindo Simões, Paulo Alexandre Puga Machado, Francisco Manuel Lemos Amado, António José Monteiro Amaro, Elsa Maria Oliveira Pinheiro de Melo
AIM: To gain more insight into the magnitude of the problem of pressure ulcer incidence in general wards of a Portuguese hospital. MATERIAL AND METHODS: Retrospective cohort analysis of electronic health record database from 7132 adult patients admitted to medical and surgical wards of Aveiro Hospital during 2012. The development of (at least) one pressure ulcer during the length of stay was associated with age, gender, type of admission, specialty units, first Braden Scale score, length of stay, patient discharge outcome and ICD-9 diagnosis...
September 27, 2016: Journal of Tissue Viability
Sei Yano, Yasuchika Aoki, Atsuya Watanabe, Takayuki Nakajima, Makoto Takazawa, Hiroyuki Hirasawa, Kazuhisa Takahashi, Koichi Nakagawa, Arata Nakajima, Hiroshi Takahashi, Sumihisa Orita, Yawara Eguchi, Takane Suzuki, Seiji Ohtori
Pelvic ring fractures are defined as life-threatening injuries that can be treated surgically with external or internal fixation. The authors report on an 81-year-old woman with an unstable pelvic fracture accompanying multiple traumas that was successfully treated with a less invasive procedure. The patient was injured in a traffic accident and sustained a total of 20 fractures, including pelvic ring, bilateral rib, and lumbar transverse processes fractures, and multiple fractures of both upper and lower extremities...
October 7, 2016: Journal of Neurosurgery. Spine
Aladine A Elsamadicy, Owoicho Adogwa, Amanda Sergesketter, Shay Behrens, Cassie Hobbs, Keith H Bridwell, Isaac O Karikari
BACKGROUND: Spinal deformities that require ≥5 fusion levels are difficult and challenging for both the surgeon and patient. Corrections of moderate to severe deformities have been shown to improve patient reported outcomes (PRO), and provide patients a better quality of life. Self-Image is an important PRO as it sheds insight into the patient's perception of health, as well as serves as a proxy of satisfaction for spine deformity patients undergoing corrective surgery. However, with an aging population, the impact of age on long-term change in Self-Image is unknown...
October 3, 2016: World Neurosurgery
Nahla Tayyib, Fiona Coyer
BACKGROUND: Pressure ulcers are associated with substantial health burden, but could be preventable. Hospital-acquired pressure ulcers (HAPUs) prevention has become a priority for all healthcare settings, as it is considered a sign of quality of care providing. Intensive care unit (ICU) patients are at higher risk for HAPUs development. Despite the availability of published prevention strategies, there is a little evidence about which strategies can be safely integrated into routine standard care and have an impact on HAPUs prevention...
October 6, 2016: Worldviews on Evidence-based Nursing
Kurt L Mudie, Amitabh Gupta, Simon Green, Hiroaki Hobara, Peter J Clothier
This study assessed the agreement between Kvert calculated from four different methods of estimating vertical displacement of the centre of mass (COM) during single-leg hopping. Healthy participants (N=38) completed a 10 s single-leg hopping effort on a force plate, with 3D motion of the lower limb, pelvis and trunk captured. Derived variables were calculated for a total of 753 hop cycles using four methods including: double integration of the vertical ground reaction force, law of falling bodies, a marker cluster on the sacrum and a segmental analysis method...
October 5, 2016: Journal of Applied Biomechanics
Hemonta Kr Dutta, Pronami Borah, Mauchumi Baruah
Extragonadal teratomas are rarely encountered in infants and children. These tumors are reported in retroperitoneum, floor of the mouth, mediastinum, craniofacial region or even in the solid organs of the body. Most of the gluteal teratomas reported in the literature are in fact, lateralized sacrococcygeal teratomas. We are reporting a case of unilateral big gluteal teratoma in a 6-year-old girl. The tumor did not have any connection with the sacrum or coccyx and was successfully removed. Histology showed well-differentiated bowel as well as fetiform structures...
October 2016: Journal of Indian Association of Pediatric Surgeons
Ali H Palejwala, Jared S Fridley, Krystal Garcia, Sanjeev A Vasudevan, David Khechoyan, Surya Rednam, Chester J Koh, Andrew Jea
Neurofibrosarcoma is rare in the pediatric age group. A malignant tumor of the sacrum presents significant challenges, especially if the goals are to resect with wide and clean surgical margins and to achieve acceptable functional outcomes. The authors report a case of this rare tumor affecting the sacrum and sacral nerve roots of a 7-year-old girl and review the role of total hemisacrectomy sparing the contralateral sacral nerve roots and lumbopelvic reconstruction in the treatment of this disease. This patient is, to the best of the authors' knowledge, the youngest to be treated in this manner...
September 30, 2016: Journal of Neurosurgery. Pediatrics
Emmanuelle Chaleat-Valayer, Agnès Troncy, Marion Montané, Soline Bellaiche, Eric Berthonnaud
OBJECTIVE: The goal of this preliminary study is to analyze the biomechanical strategies of spine, pelvis and lower limbs (LL) with tridimensional motion analysis during stand-to-sit task, an understudied movement in the literature, however, source of questioning in clinical practice. OBSERVATIONS: One female and one male, healthy participants, (respectively 28 and 48 years old) were included without history of pathology and with normal pelvic incidences. Participants performed stand-to-sit movements on a stool without using their hands...
September 2016: Annals of Physical and Rehabilitation Medicine
Mitsuru Yagi, Shinjiro Kaneko, Yoshiyuki Yato, Takashi Asazuma
STUDY DESIGN: Prospective case series. OBJECTIVE: To compare the standing balance and posture between patients with ASD and healthy volunteers (HV). SUMMARY OF BACKGROUND DATA: The effect of adult spinal deformity (ASD) on standing posture and balance has not been fully documented. METHODS: 40 consecutive female patients with ASD (65.4 ± 6.7 years, Cobb angle 48.6 ± 20.2°, C7PL 9.1 ± 6.4 cm, and PI-LL 41...
September 23, 2016: Spine
J Christopher Glantz
OBJECTIVES: To determine how often fetal organ systems are imaged completely and whether this rate varies by hospital. METHODS: All initial sonographic anatomic examinations between 16 and 24 weeks from 3 hospitals (perinatal designation levels I-III) from January 2012 through December 2013 were identified in their obstetric and gynecologic anatomic survey report databases, focusing on 36 anatomic fields. Structures were grouped into regions: brain, face, spine, heart, abdomen, and extremities...
September 23, 2016: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
Ashley Ramirez, Bo Liu, Baiywo Rop, Michelle Edison, Michael Valente, Jeremy Burt
Paget's disease of the bone, historically known as osteitis deformans, is an uncommon disease typically affecting individuals of European descent. Patients with Paget's disease of the bone are at increased risk for primary bone neoplasms, particularly osteosarcoma. Many cases of metastatic disease to pagetic bone have been reported. However, renal cell carcinoma metastasized to pagetic bone is extremely rare. A 94-year-old male presented to the emergency department complaining of abdominal pain. A computed tomography scan of the abdomen demonstrated a large mass in the right kidney compatible with renal cell carcinoma...
2016: Curēus
Alexander G Claxton, Ashley S Hammond, Julia Romano, Ekaterina Oleinik, Jeremy M DeSilva
Characterizing australopith pelvic morphology has been difficult in part because of limited fossilized pelvic material. Here, we reassess the morphology of an under-studied adult right ilium and pubis (Sts 65) from Member 4 of Sterkfontein, South Africa, and provide a hypothetical digital reconstruction of its overall pelvic morphology. The small size of the pelvis, presence of a preauricular sulcus, and shape of the sciatic notch allow us to agree with past interpretations that Sts 65 likely belonged to a female...
October 2016: Journal of Human Evolution
R Ghermandi, S Terzi, A Gasbarrini, S Boriani
OBJECTIVE: Aneurysmal Bone Cyst (ABC) is a cystic lesion of bone, occurring in 70% of cases as a primary lesion. Even if the metaphyseal region of long bones is more frequently involved, vertebral localization is not rare: ABC represents 15% of all primary spine and sacral tumours. Selective arterial embolization (SAE) represents the first treatment option for vertebral ABC. However, in few cases, multiple SAEs are not possible. The aim of this work is to report two cases of vertebral ABC unresponsive to SAE positively treated with Denosumab...
September 2016: European Review for Medical and Pharmacological Sciences
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