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Evgeniya A. Angelova Arya Bagherpour Vicki J Schnadig Jing He 《Diagnostic cytopathology》2020,48(7):670-674
A 40‐year‐old woman presented with abdominal pain and jaundice. Past medical history was significant only for splenectomy following a motor vehicle accident. Owing to presence of multiple peritoneal nodules on computerized tomography (CT) and elevated serum CA‐125, ovarian peritoneal carcinomatosis was suspected. Ultrasound‐guided fine‐needle aspiration (FNA) revealed presence of abundant hemosiderin, leukocytes, endothelial cells, and fungal hypha‐like structures. No evidence of neoplasia was found. Findings were consistent with Gamna‐Gandy bodies (GGBS) within splenic tissue. Based on history of splenectomy and FNA findings, a diagnosis of abdominal splenosis with presence of GGBS was made. Workup for hepatic cirrhosis and portal hypertension was recommended. Liver biopsy confirmed presence of cirrhosis. To our knowledge, this is the first report of GGBS identified within abdominal splenosis. It is important for pathologists to be able to recognize GGBS and to be aware of their relationship to portal hypertension and other conditions associated with severe vascular congestion or hemorrhage. History and pathogenesis of GGBS, their diagnostic morphologic features and a review of cases of GGBS diagnosed via cytology are given. 相似文献
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Primary primitive neuroectodermal tumors of the kidney are exceptionally rare and usually affect children and young adults. We report the first pediatric case of renal primitive neuroectodermal tumor presenting with tumor extension along the inferior vena cava to the right ventricle. This case highlights that when considering a renal tumor with significant intravascular extension in the pediatric age group, although the most likely diagnosis remains Wilms tumor, other rare entities may also demonstrate similar clinical and imaging features. 相似文献
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Arya N Makar RR Lau LL Loan W Lee B Hannon RJ Soong CV 《Journal of vascular surgery》2006,44(3):467-471
OBJECTIVE: The use of endovascular aneurysm repair (EVAR) for ruptured abdominal aortic aneurysm (AAA) has been restricted to a small number of specialized units on a selected group of patients. The aim of this study is to assess if the overall mortality in these patients with ruptured AAA may be reduced in a unit where all patients with ruptured AAA are considered first for EVAR. METHODS: During a 24-month period beginning in July 2002, 51 patients admitted with ruptured AAA were considered for EVAR as the treatment of choice and comprised the study group. EVAR was performed in 17 patients. Open repair was performed in 34 patients: 13 patients had hemodynamic instability and 16 patients had an unsuitable aortic neck anatomy. The study group was compared with a historical control group of 41 patients with ruptured AAA who were treated by open repair from July 2000 to June 2002. RESULTS: Mortality rate was 39% in the study group compared with 59% in the control group (P = .065). The duration of stay in the intensive care unit was significantly lower in the study group than in the control group (P = .01), although the total in-hospital stay was similar (17 days vs 14 days, P = .83). Within the study group, EVAR patients had a mortality rate of 24% compared with 47% in the open group (P = .14). CONCLUSION: Although the number of patients was small, offering EVAR to as many patients as possible with ruptured AAA has resulted in a 20% reduction in mortality, albeit statistically insignificant. However, it is in the unstable patients that EVAR will need to improve survival before it may be hailed to supersede the conventional approach. 相似文献
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M. Singh M.D. M. H. Jawadi M.D. L. S. Arya M.D. Fatima M.D. 《Indian journal of pediatrics》1982,49(3):331-335
In a prospective study of 5,276 consecutive liveborn babies, 291 (5.5%) infants were diagnosed to have 473 congenital malformations.
The incidence of major and minor malformations was 2.4 per cent and 3.1 percent respectively. Musculoskeletal defects accounted
for 41.7 per cent of major anomalies. Among individual anomalies, congenital dislocation of hips, cleft lip±palate, microcephaly,
club feet, polydactyly, hypospadias, Down syndrome and asymmetric crying facies had a frequency greater than 1 per 1000 livebirths.
The incidence of neural tube defects was 3 per 1000 total births. The history of parental consanguinity was significantly
higher among parents of infants with major congenital malformations as compared to unaffected control infants. 相似文献
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Submental intubation is useful for airway management during maxillofacial surgery when both nasal and orotracheal intubation are deemed unsuitable and to avoid a tracheostomy, especially when long-term ventilatory support is not required in the postoperative period. Adequate mouth opening is a prerequisite for all the techniques described for submental intubation, as the initial step is orotracheal intubation. Hence, this procedure has never been reported in a patient with the inability to open the mouth. We describe the technique of retrograde submental intubation with the help of a pharyngeal loop assembly for the first time in a patient with maxillofacial trauma and restricted mouth opening in whom oral and nasal intubations were not possible and tracheostomy was the only alternative. In this case report, with successful retrograde submental intubation, the potential complications associated with a short-term tracheostomy were avoided, as there was no indication for keeping a tracheostomy during the postoperative period. 相似文献