Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149871 (deep vein thrombosis)
 12,364 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 38-year-old man in a wheelchair for spinal cord injury from a traffic accident was referred to our hospital with complaint of dull right flank pain. The patient had a history of skin ulcer formation on both toes due to poor circulation. Abdominal ultrasonography and computed tomographic scan revealed a huge retroperitoneal tumor compressing the right kidney. Serum levels of cortisol, adrenocorticotropic hormone, aldosterone, adrenalin, noradrenalin, urinary levels of vanillylmandelic acid, homovanillic acid, 17-ketosteroid and 17-hydroxycorticosteroid were all within normal limits. Combining all preoperative diagnostic information, the possibility of retroperitoneal liposarcoma could not be thoroughly ruled out. The patient consented to undergo resection of the tumor with the right kidney. Prior to the scheduled operation simulation of the positioning on the operation table was done to evaluate the compressing pressure. During operation decompressing pads were used to minimize the compressing pressure and intermittent pneumatic compression was also used to prevent pressure ulcer and facilitate circulation to the lower extremities. Five thousands units of heparin (FragminR, Pfizer, USA) was used daily to prevent deep vein thrombosis until the patient could use his wheelchair. Perioperative rehabilitation was conducted by a team of physical therapists. The excised tumor weighed 1,320 g. Pathologic diagnosis was an adrenal myelolipoma. Convalescence was uneventful and the patient was discharged on the 10th post operative day. Between 1992 and 2006, 80 cases of adrenal myelolipoma were reported in Japan. Our case was found to be the second largest one. We reviewed these 80 cases and discussed the diagnosis and treatment strategy of the adrenal myelolipoma. We also discussed the perioperative management for patients with spinal cord injury.
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PMID:[A case of a giant adrenal myelolipoma in a man with spinal cord injury]. 1762 36

OBJECT The purpose of this study was to describe complications associated with the endonasal, transsphenoidal approach for the treatment of adrenocorticotropic hormone (ACTH)-positive staining tumors (Cushing's disease [CD] and silent corticotroph adenomas [SCAs]) performed by 1 surgeon at a high-volume academic medical center. METHODS Medical records from Brigham and Women's Hospital were retrospectively reviewed. Selected for study were 82 patients with CD who during April 2008-April 2014 had consecutively undergone transsphenoidal resection or who had subsequent pathological confirmation of ACTH-positive tumor staining. In addition to demographic, patient, tumor, and surgery characteristics, complications were evaluated. Complications of interest included syndrome of inappropriate antidiuretic hormone secretion, diabetes insipidus (DI), CSF leakage, carotid artery injury, epistaxis, meningitis, and vision changes. RESULTS Of the 82 patients, 68 (82.9%) had CD and 14 (17.1%) had SCAs; 55 patients were female and 27 were male. Most common (n = 62 patients, 82.7%) were microadenomas, followed by macroadenomas (n = 13, 14.7%). A total of 31 (37.8%) patients underwent reoperation. Median follow-up time was 12.0 months (range 3-69 months). The most common diagnosis was ACTH-secreting (n = 68, 82.9%), followed by silent tumors/adenomas (n = 14, 17.1%). ACTH hyperplasia was found in 8 patients (9.8%). Of the 74 patients who had verified tumors, 12 (16.2%) had tumors with atypical features. The overall (CD and SCA) rate of minor complications was 35.4%; the rate of major complications was 8.5% (n = 7). All permanent morbidity was associated with DI (n = 5, 6.1%). In 16 CD patients (23.5%), transient DI developed. Transient DI was more likely to develop in CD patients who had undergone a second operation (37.9%) than in those who had undergone a first operation only (12.8%, p < 0.05). Permanent DI developed in 4 CD patients (5.9%) and 1 SCA patient (7.1%). For 1 CD patient, intraoperative carotid artery injury required endovascular sacrifice of the injured artery, but the patient remained neurologically intact. For another CD patient, aseptic meningitis developed and was treated effectively with corticosteroids. One CD patient experienced major postoperative epistaxis requiring another operative procedure to achieve hemostasis. For 2 CD patients, development of sinus mucoceles was managed conservatively. For 1 SCA patient, an abdominal wound dehisced at the fat graft site. No patients experienced postoperative CSF leakage, visual impairment, or deep vein thrombosis. CONCLUSIONS Transsphenoidal surgery is the treatment of choice for patients with CD and other ACTH-positive staining tumors. Recent advances in endoscopic technology and increasing surgeon comfort with this technology are making transsphenoidal procedures safer, faster, and more effective. Serious complications are uncommon and can be managed successfully.
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PMID:Complications after transsphenoidal surgery for patients with Cushing's disease and silent corticotroph adenomas. 2563 14