共查询到20条相似文献,搜索用时 15 毫秒
1.
Reisha Rijal MBBS Asit Ranjan Mridha MD Sudheer Kumar Arava MD Chittaranjan Behera MD 《Journal of forensic sciences》2021,66(1):403-406
Misdiagnosed PAS confirmed at medicolegal autopsy Pulmonary artery sarcoma (PAS) is a rare disease and usually indistinguishable from acute or chronic thromboembolic disease of the pulmonary arteries. We present a case of pulmonary artery sarcoma in a 54‐year‐old male, who was clinically misdiagnosed as pulmonary thromboembolism. The patient died of disease; however, the actual diagnosis of PAS was made after a medicolegal autopsy. PAS can be a diagnostic challenge for both clinicians and pathologists. In an autopsy case with a clinical suspicion of pulmonary thromboembolism, if there is an abnormal gross appearance in the pulmonary artery, the forensic pathologist should have a high index of suspicion of PAS, which should be ruled out by a histopathologic examination. 相似文献
2.
An autopsy case of sudden death induced by alimentary tract hemorrhage was presented,which was caused by the unexpected rupture of clinically unrecognized tuberculous abdominal aortic aneurysm(TAAA).The initial diagnosis was made of the syndrome of coronary heart disease and hypertensive disease.The detailed autopsy showed that the alimentary tract hemorrhage was caused by a sudden rupture of the mass after posture changing was ascertained as the cause of death.The diagnosis of TAAA was determined by the autopsy findings.Analysis for the medical dispute of TAAA was described,and the difficulty of the diagnosis and medico-legal implications were also discussed. 相似文献
3.
Abstract: An unexpected infant death is usually investigated with a complete autopsy. If evidence of prior trauma is found at autopsy in these cases, suspicion is raised for nonaccidental trauma. In a young infant, the residua of trauma received during birth has the potential to be incorrectly interpreted as nonaccidental trauma. We report a the findings of a 4 1/2‐month‐old‐infant that died unexpectedly with a healing linear skull fracture and a circular lesion over the calvarium found at autopsy. Though this lesion was concerning, the remainder of the autopsy and the histological findings did not support a diagnosis of recent trauma. Review of the literature describing birth injuries made the diagnosis of healing, residual birth trauma more convincing in this case. 相似文献
4.
Ancillary studies in amniotic fluid embolism: a case report and review of the literature 总被引:2,自引:0,他引:2
Marcus BJ Collins KA Harley RA 《The American journal of forensic medicine and pathology》2005,26(1):92-95
The incidence of amniotic fluid embolism during pregnancy is approximately 1/50,000 and has a mortality rate in excess of 80%. The postmortem diagnosis of amniotic fluid embolism can be challenging for forensic investigators and pathologists. At autopsy, usually signs of disseminated intravascular coagulation suggest an amniotic fluid embolism. A definitive diagnosis of amniotic fluid embolism cannot be made until ancillary studies are performed on the decedent's tissues. We report a case of a 37-year-old G3P2 white female who was 36 weeks gestation when her membranes spontaneously ruptured. She suddenly became breathless, went into cardiogenic shock, and died. The autopsy revealed gross and microscopic findings of amniotic fluid embolism, which was confirmed with ancillary studies consisting of special stains, immunohistochemistry, and a serum tryptase level. The authors hope this case report, including gross and microscopic autopsy findings with procedural and ancillary studies, and review of the literature will help investigators and pathologists in the diagnosis of amniotic fluid embolism. 相似文献
5.
Papillary hyperplasia of the lingual tonsils is a rare entity not previously reported at autopsy. We report a case that occurred in a 19-year-old man who died suddenly from his epilepsy, associated with aspiration of gastric contents. We describe the pathological features of this unusual condition, discuss the possible significance in this case and stress the importance of routine examination of the tongue and pharynx in every autopsy. 相似文献
6.
Camille Rérolle M.D. Maxime Faisant M.D. Thierry Lefrancq M.D. Pauline Saint‐Martin M.D. Ph.D. 《Journal of forensic sciences》2016,61(3):848-850
We report the case of a 5‐year‐old boy who died from complications of rheumatic heart disease with atypical presentation. He was hospitalized for recent inflammatory and neurological symptoms. He was diagnosed with viral encephalitis. He died the day after he was discharged. The macroscopic autopsy findings were unremarkable. Histology revealed typical rheumatic heart disease. Neuropathology showed cerebral infarction due to an embolic event linked with the rheumatic valvulitis. The cause of death was determined as heart failure due to rheumatic heart disease secondary to an undiagnosed acute rheumatic fever. It is related to an autoimmune response to infection with group A streptococcus. It mainly affects children in developing countries. In our case, viral encephalitis was consistent with the medical history and the proper diagnosis was made on histological analysis. Forensic pathologists should consider this diagnosis facing a sudden unexpected death in childhood, even in industrialized countries. 相似文献
7.
Martin Janík M.D. Ph.D. Petr Hejna M.D. Ph.D M.B.A. Michaela Ublová M.D. Ivo Šteiner M.D. Ph.D. 《Journal of forensic sciences》2017,62(2):515-518
Multiple giant aneurysms involving the coronary arteries are uncommon and rarely reported. In the presented case, a 63‐year‐old man with poorly controlled hypertension died suddenly. Gross autopsy examination showed multiple giant thrombus‐filled coronary artery aneurysms, atherosclerotic coronary artery disease, and cardiomegaly. Histological sections of the coronary aneurysms showed atherosclerotic changes with both organized and fresh thrombus. Giant coronary aneurysm is defined as a segmental enlargement of a coronary artery with a diameter exceeding 20 mm or more. The main etiology of this nebulous entity is attributed to atherosclerosis and inflammatory or inherited connective tissue disorders with the remainder being congenital, infectious, or idiopathic. Before its cataclysmic presentation, when ruptured or thrombosed, giant coronary aneurysm usually has a silent clinical course. Sudden death owing to giant multiple coronary aneurysms is rare and mandates careful classification of the aneurysms and prudent search for autoimmune‐mediated or genetically based factors for subsequent ancillary autopsy studies. 相似文献
8.
Human pentastomiasis discovered postmortem 总被引:4,自引:0,他引:4
Yapo Ette H Fanton L Adou Bryn KD Botti K Koffi K Malicier D 《Forensic science international》2003,137(1):52-54
The autopsy of an 18-year-old girl who had died suddenly at home revealed generalised pentastomiasis. The location of this disease in the intestines was responsible for death by hemorrhagic enterocolitis. This discovery constituted an atypical case in our daily practice of forensic medicine. 相似文献
9.
We present a case of a left paraduodenal hernia diagnosed at autopsy. A left paraduodenal hernia is an internal hernia of congenital origin due to the abnormal rotation of the midgut during embryonic development. Internal hernias are a rare cause of intestinal obstruction, with the paraduodenal being the most frequent. The clinical course can be asymptomatic, cause chronic or intermittent abdominal pain, or present with acute abdomen. The clinical entity is a diagnostic challenge, which is illustrated in the present case where there patient died during hospital admission. The case also emphasizes the difficulty in diagnosing the disease by plain abdominal radiography. 相似文献
10.
The gross and microscopic analysis of skin lesions at autopsy can help the pathologist understand diseases and injuries inflicted premortem, perimortem, or postmortem. From January 2003 to January 2004, skin findings at autopsy were closely examined by a dermatologist and sampled for microscopic analysis at the Southwestern Institute of Forensic Sciences. Dermatologic abnormalities in some of these cases led to the discovery of internal disease and allowed for a more complete understanding of the pathologic disease processes affecting the individual. We present four autopsy cases with skin manifestations of internal disease, including pseudoxanthoma elasticum, calciphylaxis, the sign of Leser Trelat, and papular mucinosis, and demonstrate the usefulness of the dermatological assessment at autopsy. In all cases, discovery of these skin lesions and internal disease manifestations allowed contributing factors to the death of the individual to be uncovered. 相似文献
11.
A A Wolodzko M L Taff O Ratanaproeska W U Spitz 《The American journal of forensic medicine and pathology》1986,7(4):354-355
Scene investigation is an important part of the medicolegal autopsy. In many cases the cause of death cannot be determined without knowledge of the circumstances. A case is presented in which the diagnosis of compression asphyxia and smothering was made only after analysis of the scene findings. 相似文献
12.
Sudden infant death syndrome (SIDS) is the unexpected death of an infant under the age of 1 year, where a complete autopsy, including scene investigation, fails to reveal a cause of death. Although the frequency of SIDS has decreased almost 50% over the past 10 years, it remains the leading cause of death in infants aged 1 to 6 months. SIDS is a diagnosis of exclusion and requires the elimination of a wide range of possible causes, including asphyxia, poisoning, abuse, occult heart disease, and other natural disease processes. In this report, we describe the case of an infant death initially suspected to be a SIDS death in which autopsy revealed an optic pathway glioma (optic glioma or hypothalamic glioma) and other stigmata of neurofibromatosis type I. 相似文献
13.
The Role of Forensic Botany in Solving a Case: Scientific Evidence on the Falsification of a Crime Scene 下载免费PDF全文
Isabella Aquila M.D. Santo Gratteri M.D. Ph.D. Matteo A. Sacco M.D. Pietrantonio Ricci Ph.D. M.D. 《Journal of forensic sciences》2018,63(3):961-964
Forensic botany can provide useful information for pathologists, particularly on crime scene investigation. We report the case of a man who arrived at the hospital and died shortly afterward. The body showed widespread electrical lesions. The statements of his brother and wife about the incident aroused a large amount of suspicion in the investigators. A crime scene investigation was carried out, along with a botanical morphological survey on small vegetations found on the corpse. An autopsy was also performed. Botanical analysis showed some samples of Xanthium spinosum, thus leading to the discovery of the falsification of the crime scene although the location of the true crime scene remained a mystery. The botanical analysis, along with circumstantial data and autopsy findings, led to the discovery of the real crime scene and became crucial as part of the legal evidence regarding the falsity of the statements made to investigators. 相似文献
14.
S Leadbeatter D W Williams D Stansbie 《The American journal of forensic medicine and pathology》1987,8(4):280-282
Cholesterol estimations were performed on blood collected postmortem from a group of subjects coming to autopsy and showing that they had had a high risk for hypercholesterolaemia, and from an unselected group of subjects dying in hospital. Subjects from the first group had apparently been healthy, aged less than 45 years, had had no known risk factors for hyperlipidaemia, and showed extensive coronary artery atheroma (stenosis greater than 50% by diameter). Eleven cases from 485 consecutive autopsies fulfilled these criteria; three showed considerable hypercholesterolaemia (11.2, 11.8, and 21.6 mmol/L). Family studies confirmed the diagnosis of familial hypercholesterolaemia in one case; the other two remain unproven. Cholesterol measurement by cholesterol oxidase and quinoneimine dye production is subject to interference by haemolysis; provided that serum haemoglobin is less than 200 mg/dl, the cholesterol underestimate is less than 5%. The decline in serum cholesterol in the group of unselected subjects was 1.7 (0.3-4.9) mmol/L, 50.4 (28-84) h postmortem. Results are means and ranges for seven subjects. Measurement of cholesterol in serum obtained postmortem (provided that the sample is not grossly haemolysed) is a valid approximation of antemortem levels: this measurement should be made when autopsy reveals evidence of premature coronary heart disease. If hypercholesterolaemia is discovered, the diagnosis of familial hypercholesterolaemia, a common genetic disorder inherited in an autosomal dominant fashion, should be considered and appropriate family studies instituted. 相似文献
15.
16.
Pyomyositis is an acute bacterial infection manifesting as pyemic abscess formation in the skeletal muscles. We examined 8 autopsy cases (seven males, one female; age range 21-75 years) of fatal nontropical pyomyositis to better describe individual case characteristics and pathologic features of this rare disease. The pathogen most frequently involved was Staphylococcus aureus. In most cases, there were several abscesses and multiple sites involved. The trunk, shoulder girdle, and thigh muscles were most frequently affected and involvement of multiple sites was a common finding. In 6 cases, a recent trauma had occurred to the anatomic location where the pyemic abscesses were found. Three deceased were known as intravenous drug abusers. Except for the presence of pyomyositis, liver diseases such as cirrhosis in 3 cases, and a fatty liver in 2 cases were the most frequent autopsy findings. Death was due to sepsis in all cases. Because pyomyositis may develop in association with intravenous catheterization in the clinical setting, the question whether pyomyositis was caused by an infected or improperly placed indwelling intravenous catheter may be of forensic importance in the light of alleged medical malpractice. According to our observations, severe underlying illnesses seem not always necessary for fatal outcome of pyomyositis. Because a detailed dissection of superficial as well as deep skeletal muscles during autopsy is a prerequisite for the diagnosis, the disease may be overlooked when this essential step is not performed. 相似文献
17.
Discoloration of the skin of the anterior and lateral neck may raise suspicion for blunt force injury, particularly cervical compression, in an unwitnessed death. We present a case of an elderly woman with an unwitnessed death at home which highlights an external examination finding of blue/purple discoloration of the skin of the neck and links this finding with those from internal examination at autopsy. Pertinent negatives include absence of conjunctival and mucosal petechiae, absence of cutaneous abrasions of the neck, and absence of contusions of the anterior neck musculature. This case illustrates a natural disease entity, spontaneous dissection of a thoracic aortic hematoma, masquerading as blunt force injury externally and highlights the importance of having an appropriate index of suspicion when triaging jurisdictional cases for postmortem examination to accurately determine cause and manner of death. 相似文献
18.
W I Onuigbo 《The American journal of forensic medicine and pathology》1985,6(2):141-143
Nearly 150 years ago, a seaman received a blow on the right side in the liver region, dying a month later. As a result of fresh autopsy findings, the accused was arrested and imprisoned. However, the defense counsel obtained an exhumation order. This led to the discovery of coexisting lethal disease and culminated in full discharge by a grand jury. The various aspects of the case are examined and shown to anticipate modern principles of expert evidence. 相似文献
19.
20.
Adult Hirschsprung's disease diagnosed during forensic autopsy 总被引:2,自引:0,他引:2
Chatelain D Manaouil C Marc B Ricard J Brevet M Montpellier D Defouilloy C Jardé O 《Journal of forensic sciences》2006,51(5):1160-1163
We report a case of fatal Hirschsprung's disease (HD) discovered at autopsy. A 20-year-old man collapsed at home. Emergency medical personnel found him in cardiac arrest and all resuscitative efforts failed. He had a past history of chronic constipation since infancy. Forensic autopsy revealed a megacolon full of gas and stools. Microscopic examination showed absence of ganglion cells in a short segment of the rectum and enterocolitis in the left and transverse colon. HD is rarely described in adults. In many cases, patients complained of constipation since infancy but the affection remained misdiagnosed. The relative good tolerance of the disease is usually due to a short aganglionic bowel segment. Enterocolitis is a frequent and severe complication of HD in children but is rarely described in adults. This case suggests the importance of HD diagnosis in childhood in order to avoid fatal complications with forensic consequences. 相似文献