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Clinical Recognition (clinical + recognition)
Selected AbstractsRupture of a Right Sinus of Valsalva Aneurysm into the Right Ventricle During Vaginal Delivery: A Case ReportECHOCARDIOGRAPHY, Issue 10 2005F.E.S.C., Josip Vincelj M.D., Ph.D. A case is reported of a right sinus of Valsalva aneurysm rupture into the right ventricle during vaginal delivery in a 34-year-old healthy woman in her third pregnancy. Pregnancy was carried to term and a healthy baby was delivered vaginally. On day 7 following vaginal delivery she was admitted to hospital for dyspnea and cough, with clinical signs of severe heart failure. The diagnosis of the right sinus of Valsalva aneurysm rupture into the right ventricle was established by transthoracic and transesophageal echocardiography. Clinical recognition and early echocardiographic diagnosis followed by immediate surgical repair proved lifesaving in our patient. (ECHOCARDIOGRAPHY, Volume 22, November 2005) [source] Fine needle aspiration cytology in the diagnosis of bone lesionsCYTOPATHOLOGY, Issue 2 2005U. Handa Objective:, Fine needle aspiration cytology (FNAC) in combination with radiological examination has recently gained clinical recognition for evaluating skeletal lesions. We evaluated our experience with the use of FNA in diagnosing bone lesions with emphasis on areas of difficulty and limitations. Materials and Methods:, Over a period of 5 years FNA was performed in 66 cases of bone lesions. Aspirations were done by cytopathologists using 22-gauge needle. Out of 66 cases unsatisfactory aspirate was obtained in 12 cases. Cytohistological correlation was available in 19 cases. Results:, Adequate aspirates were categorized into neoplastic (27 cases) and non-neoplastic (27 cases) lesions. Of the 27neoplastic aspirates, 20 were malignant (12 primary, 8 metastatic deposits) and 7 were benign. In the malignant group osteosarcoma was correctly diagnosed in 3 cases while other 3 were labeled as sarcoma NOS because of lack of osteoid. Metastatic deposits were sub-typed in 6 cases; from renal cell carcinoma (3 cases), proststic adenocarcinoma, follicular carcinoma thyroid, and squamous cell carcinoma. Neoplastic group comprised of 6 cases of cysts and 21 cases of chronic osteomyelitis. Thirteen cases were diagnosed as tuberculous osteomyelitis. Conclusions:, FNA is a frequent indication in metastases in the bone where distinct cytologic features can even identify an unknown primary. However, diagnosis of primary tumours of the bone is limited by precise subtyping of the tumours. FNA has emerged as a cost effective tool for initial diagnosis of both neoplastic and non-neoplastic lesions of the bone. [source] Posttraumatic play in young children exposed to terrorism: An empirical study,INFANT MENTAL HEALTH JOURNAL, Issue 2 2010Esther Cohen Dr. The phenomenon of "posttraumatic play" (PTP) has received much clinical recognition and little empirical support. The objective of this study was to examine various aspects of PTP in young children exposed to terror events and their relation to posttraumatic stress disorder (PTSD). Individual play sessions, conducted with 29 young Israeli children directly exposed to terrorism (M age = 5.47, SD = 1.34) and 25 matched unexposed children (M age = 5.62, SD = 0.87), were coded using the Children's Play Therapy Instrument,Adaptation for Terror Research (CPTI-ATR; S.E. Chazan & E. Cohen, 2003). Analyses using these ratings showed (a) significant differences between the two groups, (b) significant associations with the caregiver's reports on child's exposure, and (c) significant associations with the caregiver's reports on the child's PTSD symptoms. Play activity ratings of predominant negative affects, frequent acting-out/morbid themes, lowered developmental level, and reduced awareness of the child of him- or herself as a player significantly predicted more PTSD symptoms. PTP which included more coping strategies classified as "overwhelmed reexperiencing" and less "reenactment with soothing" was associated with a higher level of PTSD. Play analysis with the CPTI-ATR may be helpful in identifying PTSD in children and also guide the selection of therapeutic techniques. [source] The emergence of mucormycosis as an important opportunistic fungal infection: five cases presenting to a tertiary referral center for mycologyINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 4 2007Mahreen Ameen MRCP Background, Mucormycosis, a rare opportunistic fungal infection, is re-emerging in importance with the increase in prevalence of immunosuppressive states, both as a result of therapy and disease. Methods, We report five cases of mucormycosis diagnosed by the Dermatology Department and managed jointly with the Medical and Surgical Services of "Dr Manuel Gea Gonzalez" General Hospital in Mexico City, a tertiary referral center for mycology. We also review the current literature including recent advances in medical therapy. Results, Four of the five cases were of the rhino-orbital-cerebral variant, commonly associated with significant mortality, and one of these patients died despite early diagnosis and aggressive management. The fifth case was primary cutaneous mucormycosis and this patient survived infection without relapse. Diabetic ketoacidosis predisposed to infection in four cases and the other was associated with advanced human immunodeficiency virus infection. Radiologic imaging was important in cases of facial involvement in order to evaluate the extent of disease and possible intracranial involvement. All cases were managed with systemic antifungals and surgical debridement, together with the treatment of predisposing factors. Conclusions, These cases illustrate the need for early clinical recognition and prompt therapy, as well as the requirement for tissue biopsy in order to demonstrate the characteristic morphologic features of this fungal agent in the absence of positive mycology culture results. This report also highlights that, although rhino-orbital-cerebral mucormycosis requires effective multidisciplinary management, the disease not uncommonly presents to dermatologists for diagnosis. [source] Dermoscopic pattern of intermediate stage in seborrhoeic keratosis regressing to lichenoid keratosis: report of 24 casesBRITISH JOURNAL OF DERMATOLOGY, Issue 2 2007P. Zaballos Summary Background, Lichenoid keratosis (LK) is a well-described entity which has been proposed to represent an immunological or regressive response to pre-existing epidermal lesions such as solar lentigines or seborrhoeic keratoses. Objectives, To evaluate the dermoscopic criteria of a series of cases of LK with remaining areas of seborrhoeic keratosis which were both dermoscopically and histologically diagnosed. Methods, Pigmented lesions with dermoscopic areas of seborrhoeic keratosis and LK in the same tumour were consecutively diagnosed and prospectively included in the study. All pigmented lesions were examined and registered using DermLite Foto equipment (3Gen, LLC, Dana Point, CA, U.S.A.), at 10-fold magnification, at the Dermatology Department of Hospital de Sant Pau i Santa Tecla (Tarragona, Spain), between 1 January 2003 and 31 December 2005. Results, In total, 24 cases of lesions with dermoscopic areas of seborrhoeic keratosis and LK were collected. In four lesions (17%), the clinical differential diagnosis without dermoscopy included malignant melanoma and in seven lesions (29%), basal cell carcinoma. The diagnosis of LK was clinically considered without dermoscopy in only six cases (25%). A granular pattern was observed to be distributed throughout the LK areas of the lesions. This pattern consisted of the presence of brownish-grey, bluish-grey or whitish-grey coarse granules that formed, in 11 cases (46%), globules and/or short lines. In one lesion, located on the face, these short lines produced annular or rhomboid structures as seen in lentigo maligna melanoma. Conclusions, Dermoscopy is a useful tool which assists in the correct clinical recognition of LK, which may also potentially illuminate the pathogenesis of these tumours, showing the intermediate stage of regressing epidermal lesions in an LK. [source] | ||||||||||