Airway Management ; Aorta ; Drainage ; Edema ; Esophagus ; Heart ; Lung ; Mediastinitis ; Mediastinum ; Neck ; Thorax ; Tongue ; Vagus Nerve

Medico-legal investigations in Korea depend mostly on postmortem inspection without autopsy. Both untrained physicians and experienced forensic pathologists may not be able to determine the cause and manner of death only by postmortem inspection. The aim of our study was to show the limitations of postmortem inspection by evaluating the discrepancy between the results of postmortem inspection and autopsy after natural death. The manner of death by postmortem inspection changed to unnatural death in 9.4% of the cases (12 cases/127 cases) after autopsy. The cause of death in most cases was consumption of alcohol, agricultural chemicals, and antipsychotic intoxication. The cause of death by postmortem inspection changed in 24.3% of the cases (26 cases/107 cases) among cases of confirmed natural death after autopsy. The positive predictive value of cause of death by postmortem inspection was higher for cardiovascular disease (79.0%) and lower for chronic alcoholism and/or chronic liver disease (28.6%). This study shows that forensic pathologists could make considerable errors in determining the cause and manner of death without autopsy and emphasizes the necessity to refine medico-legal investigations in Korea by introducing the limited autopsy with toxicologic study and supportive postmortem imaging.
Agrochemicals ; Alcoholism ; Autopsy ; Cardiovascular Diseases ; Cause of Death ; Korea ; Liver Diseases

Diffuse tremendous thickening of gastric wall caused by excessive proliferation of the mucosa of unknown causewas first decribed by Menetrier in 1888. The disease is highly uncommon, but the exact preoperative diagnosis iscrucial because of the more excellent prognosis than other malignant lesions including gastric lymphoma andinfiltrative gastric carcinoma. The authors recently experienced a case of Menetrier's disease which had beendiagnosed as gastric lymphoma preoperatively. Radiologic differentiation is not impossible between this extermelyrare disease and other mimicking malignant lesions, that is the reason why we introduce radiographic findings ofthe case by comparison with gastric lymphoma of giant rugal type and infiltrative gastric carcinoma. Typical upperG-I series findings of the case are: 1) Enlarged tortuous proximal gastric rugal folds only along the greatercurvature, 2) Perpendicular lines of barium spicules trapped by apposed folds with clubbed or forked appearance,3) Abrupt transition of transion to normal stomach, 4) No luminal narrowing and retained but sluggish peristalsis.Thus radiologists can diagnose Menetrier's disease scrupulously based on critical application of enlarged foldspattern and extent of the lesion in association with other radiologic features and clinial history of fairly longduration. Brief review of clinical and pathologic features about Menetrier's disease is included.
Barium ; Diagnosis ; Diagnosis, Differential ; Gastritis, Hypertrophic ; Hypertrophy ; Lymphoma ; Mucous Membrane ; Phenobarbital ; Prognosis ; Stomach

Accidents, Traffic ; Diagnosis ; Facial Injuries ; Female ; Head ; Humans ; Incidence ; Inpatients ; Jeollanam-do ; Lacerations ; Male ; Mandibular Fractures ; Neck ; Postoperative Complications ; Social Environment ; Surgery, Oral ; Violence

Since patients with intracranial neoplasms usually represent their neurological symptoms rather early in the course of the disease, sudden unexpected death due to intracranial neoplasms is an uncommon event seen only exceptionally in medicolegal autopsy practice. Although meningiom is one of the most common primary intracranial neoplasms, sudden death due to the tumor is an uncommon event. We report a sudden, unexpected death of a 56-year-old female with an undiagnosed olfactory groove meningioma. It is assumed that peritumoral edema is related to the sudden death among the several mechanisms.
Female ; Humans

Hypopharyngeal perforation associated with traffic accident is a rare occurrence, which can cause serious morbidity and mortality if not diagnosed and treated early. We report an autopsy case of hypopharyngeal perforation following a traffic accident. A 32-year-old man hits his chin when his car hits highway guardrail. He complained continuous neck pain and died 5 days after the accident. Autopsy was performed, and death was due to undiagnosed retropharyngeal abscess with sepsis.
Accidents, Traffic ; Adult ; Autopsy ; Chin ; Humans ; Hypopharynx ; Neck Pain ; Retropharyngeal Abscess ; Sepsis

The incidence of sudden death due to undiagnosed primary intracranial tumor is very low in forensic autopsy practice. The ganglioglioma is a well differentiated, slow growing primary brain tumor that is encountered predominantly in childhood. We report a sudden, unexpected death in a 6-year-old girl from a ganglioglioma. On autopsy, there was an intraventricular tumor with recent hemorrhage, occupying the anterior aspect of the lateral ventricle and resulting in hydrocephalus. Acute intratumoral hemorrhage appears to be the mechanism of sudden death.
Autopsy ; Brain Neoplasms ; Child ; Death, Sudden ; Ganglioglioma ; Hemorrhage ; Humans ; Hydrocephalus ; Incidence ; Lateral Ventricles

A seaman died after a jet of compressed air directed to his anus while working with his colleagues in deck of the ship. He suffered from abdominal pain and distension, and died 5 hours later in the ship. Autopsy was performed and revealed rupture of the splenic flexure of the colon and partial seromuscular tearing in the rectosigmoidal region. We concluded that the cause of death was tension pneumoperitoneum by the pneumatic colonic rupture. The need for education of the workers handling compressed air appliances is emphasized.
Abdominal Pain ; Anal Canal ; Autopsy ; Cause of Death ; Colon ; Colon, Transverse ; Compressed Air ; Handling (Psychology) ; Pneumoperitoneum ; Rupture ; Ships

PURPOSE: We evaluated the abdominal uttrasonographic findings of Salmonellosis. MATERIALS AND METHODS: This study included 64 patients who were confirmed as salmonellosis by blood culture. We retrospectively analyzed the abdominal ultrasonographic findings with particular attention to enlarged mesenteric lymph nodes(mesenteric lymphadenitis), thickening of bowel wall, especially terminal ileum and cecum(ileocecitis), hepatosplenomegaly, ascites, gallbladder wall thickening, and enlarged lymph nodes in porta hepatis. RESULTS: The 64 cases were observed as mesenteric lymph node enlargement(44 cases), wall thickening of the terminal ileum and cecum(36 cases), hepatomegaly and/or splenomegaly(42 cases), minimal ascites(8 cases), gallbladder wall thickening(6 cases), and enlarged lymph nodes in porta hepatis(4 cases). No abnormal finding was seen in 10 patients. CONCLUSION: The mesenteric lymph node enlargement, wall thickening of the terminal ileum and cecum, hepatomegaly and/or splenomegaly, minimal ascites, gallbladder wall thickening, and enlarged lymph nodes in porta hepatis are suggestive findings of salmonellosis on abdominal ultrasonography in patients with fever and acute abdomen.
Abdomen, Acute ; Ascites ; Cecum ; Fever ; Gallbladder ; Hepatomegaly ; Humans ; Ileum ; Lymph Nodes ; Retrospective Studies ; Salmonella Infections* ; Splenomegaly ; Ultrasonography

Osteopetrosis is a rare disease by a generalized increase in skeletal density and by abnormalities of bone modeling secondary to defective osteoclastic function with impairment of bone resorption. The various cranial nerve palsies may occur secondary to bony encroachment on the cranial foramina. The authors report a case of osteopetrosis with trigeminal neuralgia. This 30-year-old woman presented with the recurring attacks of severe lancinating paroxysmal pain on her right face(mandibular division>maxillary division>ophthalmic division) for 10 years and anosmia, both blindness for 20 years. Her foramen ovale and optic canal narrowings were caused by osteopetrosis. The neuralgia was refractory to medical treatment. Percutaneous radio-frequency rhizotomy for trigeminal neuralgia was performed and pain relief have been obtained. She was satisfied with the procedure, even if with facial numbness. In the case of trigeminal neuralgia in young patient without abnormal mass lesion on brain radiologic imaging studies, it is important to investigate the bony abnormalities of skull base. The authors believe that radiofrequency rhizotomy is the first choice of treatment for trigeminal neuralgia caused by the bony abnormalities of skull base such as osteopetrosis.
Adult ; Blindness ; Bone Resorption ; Brain ; Cranial Nerve Diseases ; Female ; Foramen Ovale ; Humans ; Hypesthesia ; Neuralgia ; Olfaction Disorders ; Osteoclasts ; Osteopetrosis* ; Rare Diseases ; Rhizotomy ; Skull Base ; Trigeminal Neuralgia*