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Query: UMLS:C0020672 (hypothermia)
 17,327 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A child with a giant hemangioma of the left scalp, neck, and upper chest had severe complications including congestive cardiac failure. Surgical excision using cardiac bypass, deep hypothermia, and circulatory arrest was successfully carried out.
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PMID:Complicated giant hemangioma: excision using cardiopulmonary bypass and deep hypothermia. 96 17

Because of the risk of haemorrhage related to their resection, deep angiomas of the face are often considered to be inaccessible to treatment. The use of cardiopulmonary bypass with profound hypothermia allows the surgeon to operate in a bloodless field, enabling almost oncological resection of the tumour. The authors report a case of venous angioma of the submaxillary region treated in this way after failure of limited surgery and embolisation. Complete resection of the lesion was achieved and the defect was repaired with a pectoralis major flap and a latissimus dorsi flap. The authors stress the value of a multidisciplinary approach: a cardiac surgeon for CPB, an ENT surgeon for resection and a plastic surgeon for reconstruction.
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PMID:[Surgical excision of giant venous angioma of the face under extracorporeal circulation: apropos of a case by a multidisciplinary team]. 172 82

The authors report a case of voluminous cervicofacial angioma with pelvi-lingual extension which had undergone multiple operations and had embolized. The exeresis consisted of cutaneous sacrifice of 10 x 10 cm combined with a longitudinal hemi-pelvi-glossectomy. Two pediculated musculocutaneous strips of greater pectoris and greater dorsal muscle were associated for reconstruction. The operation took place under extracorporeal circulation by femoral cannulation and deep hypothermia. Post-operative recovery was simple, with resumption of normal phonation and eating. No recurrence was observed upon arteriographic control at six months. The use of extracorporeal circulation is exceptional outside cardiac problems (low tracheal stenosis, intracranial aneurysm). The authors suggest the value of this technique for the treatment of angiomas purportedly inoperable because of the risk of major blood loss.
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PMID:[Excision-reconstruction of voluminous facial angioma under extracorporeal circulation and deep hypothermia]. 208 60

The prevalence of cutaneous haemangiomas in a representative population of low birthweight infants was determined by tracing and assessing survivors of pre-school age. Data from hospital case-notes and follow-up assessments were used to investigate whether prevalence of haemangiomas was related to perinatal factors and childhood morbidity. Eleven point one per cent of 615 infants developed a haemangioma. Haemangiomas were more common in girls than boys, and in infants of lower gestational age. Hypothermia in the first hours of life and neonatal illness were associated with lower prevalence, suggesting that neonatal skin perfusion influences haemangioma development; this is consistent with a tendency for haemangiomas to be distributed centripetally. However, the major aetiological determinants are unknown. Children with a haemangioma were more likely to have had a febrile convulsion than those without a haemangioma.
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PMID:Epidemiology of strawberry haemangioma in low birthweight infants. 359 31

A 63-year-old woman presenting with thrombocytepenia and signs of intravascular coagulation (prothronbin time, 59%: FDP, 100 micrograms.ml-1) due to a giant hemangioma of the liver (Kasabach-Merritt syndrome) was scheduled for the resection of the right lobe of the liver. In order to protect the liver on occlusion of the right hepatic artery and portal vein, we induced mild hypothermia technique with vasodilation and surface cooling by convecting warming device together with hepatoprotective agents of PGE1 and ulinastatin. Severe, acute massive bleeding occurred due to the injury of the middle hepatic vein and from the resected surface of the liver. Her rectal temperature was 31.9 degrees C during massive bleeding. Her hemoglobin decreased to 3.9 g.dl-1. Total estimated blood loss was 22,000 ml. The weight of the resected liver was 2.5 kg. The maximum postoperative levels of T-Bil and GOT were 2.47 mg.dl-1 and 171 IU.l-1, respectively. The liver seemed to have been well preserved and no other complications were observed. The hemangioma was completely removed by excision of the right lobe of the liver. Subsequently, all coagulation parameters returned to normal, indicating a complete reversibility of the coagulopathy. Surface-induced mild hypothermia is a useful and valuable method for protecting the liver during severe massive bleeding.
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PMID:[Surface-induced mild hypothermia anesthesia for hepatectomy in a patient with a giant hemangioma of the liver (Kasabach-Merritt syndrome)]. 985 99

A term male newborn, appropriate for gestational age, developed hypothermia, severe cardiac dysrrhythmia, and nonoliguric hyperkalemia within 24 hours of birth. Despite the prenatal identification of cystic renal dysplasia without oligohydramnios, at birth, a solitary left leg vascular hemangioma and large palpable kidneys were the only anomalies. Gradually hypotonia, lethargy, and poor feeding developed and by 20 hours of age recurrent cardiac dysrrhythmias, myocardial dysfunction, and renal insufficiency with intermittent hyperkalemia were apparent. Episodes of apnea developed on day 7 followed by respiratory failure, recurrent cardiac dysrrhythmias, and death on day 12. Eventually laboratory and autopsy findings confirmed the diagnosis of lethal neonatal carnitine palmitoyltransferase II deficiency.
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PMID:Lethal neonatal carnitine palmitoyltransferase II deficiency: an unusual presentation of a rare disorder. 1263 78

Spinal cavernous malformations are collections of abnormal blood vessels in the spinal cord. They are rare and frequently accompany cranial cavernous angiomas. They exhibit clinical features representing the region of the spine affected by the cavernous malformation. We present a 12-year-old boy with bilateral hypothermia predominantly in the left arm and motor weakness of the upper extremities, and lesser involvement of the lower extremities The case had normal cranial magnetic resonance imaging, but MRI of cervical region revealed an intramedullary cavernous haemangioma confirmed with histopathological examination. The lesion was totally excised and hypothermia completely improved within 2 weeks after operation. We suggested that hypothermia in the extremities may be added as a rare finding to the list of the clinical features in cervical myelopathy.
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PMID:Intramedullary angioma with bilateral arm hypothermia. 1901 21

We describe a modified technique of side-to-side cavo-cavostomy by Dacron interposition prosthesis during a super urgent liver transplantation. A liver graft from a deceased donor was immediately requested on a top priority basis as a consequence of massive bleeding during extended left hepatectomy for a huge hepatic haemangioma arising from the caudate lobe. Veno-venous bypass was employed during anhepatic phase but it was disconnected due to severe fibrinolysis and hypothermia. A porto-caval shunt was performed and the inferior vena cava outflow was restored by a Dacron interposition prosthesis. A liver graft from a deceased donor was available 16 hours later. Due to the shortness of the vena cava of the donor liver graft, the removal of the Dacron graft was impossible and a modified side-to-side cavo-cavostomy between the Dacron interposition graft and the vena cava of the donor liver was than performed. Liver transplantation was uneventful and the patient is doing well 25 months after the surgical procedure. Although the use of synthetic vascular prosthesis should usually be discouraged during organ transplantation, its exceptional use during liver transplantation is possible with long-term good results.
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PMID:Life-saving super-urgent liver transplantation with replacement of retrohepatic vena cava by dacron graft. 2081 79