1/511. Delayed hemorrhage after nonoperative management of blunt hepatic trauma in children: a rare but significant event.PURPOSE: Nonoperative management of blunt hepatic injury (BHI) has become widely accepted in hemodynamically stable children without ongoing transfusion requirements. However, late hemorrhage, especially after discharge from the hospital can be devastating. The authors report the occurrence of serious late hemorrhage and the sentinel signs and symptoms in children at risk for this complication. methods: Nonoperative management of hemodynamically stable children included computed tomography (CT) evaluation on admission and hospitalization with bed rest for 7 days, regardless of injury grade. Activity was restricted for 3 months after discharge. Hepatic injuries were classified according to grade, amount of hemoperitoneum, and periportal hypoattenuation. RESULTS: Over 5 years, nonoperative management was successful in 74 of 75 children. One child returned to the hospital 3 days after discharge with recurrent hemorrhage necessitating surgical control. review of the CT findings demonstrated that he was the only child with severe liver injury in all four classifications. A second child, initially treated at an outside hospital, presented 10 days after injury with ongoing bleeding and died despite surgical intervention. Only the two children with delayed bleeding had persistent right abdominal and shoulder discomfort in the week after BHI. CONCLUSIONS: Our findings support nonoperative management of BHI. However, late hemorrhage heralded by persistence of right abdominal and shoulder pain may occur in children with severe hepatic trauma and high injury severity scores in multiple classifications.- - - - - - - - - - ranking = 1keywords = pain (Clic here for more details about this article) |
2/511. The management of a person with haemophilia who has a fixed flexed hip and intractable pain.The clinical picture of a fixed flexed hip associated with pain in a person with haemophilia is suggestive of a haemorrhage in that area. Sonography facilitates differentiation between a haemarthrosis, intraperitoneal haemorrhage, subperiosteal bleed, a bleed into the soft tissue around the hip joint or a psoas haematoma. All these aforementioned causes may result in the same clinical presentation. Two cases are described in which coxhaemarthrosis resulted in a flexion contracture of the joint associated with severe intractable pain. Narcotic drugs failed to alleviate the severe pain. Joint aspiration produced dramatic pain relief and early joint rehabilitation.- - - - - - - - - - ranking = 8.178334142913keywords = pain, area (Clic here for more details about this article) |
3/511. Acute torsion of the renal transplant after combined kidney-pancreas transplant.BACKGROUND: Surgical complications after combined kidney and pancreas transplantation are a major source of morbidity and mortality. Complications related to the pancreas occur with greater frequency as compared to renal complications. The occurrence in our practice of two cases of renal infarction resulting from torsion about the vascular pedicle led to our retrospective review of similar vascular complications after combined kidney and pancreas transplantation. methods: charts were reviewed retrospectively, and two patients were identified who experienced torsion about the vascular pedicle of an intra-abdominally placed renal allograft. RESULTS: Two patients who had received combined intraperitoneal kidney and pancreas transplantation presented at 16 and 11 months after transplant, respectively, with abdominal pain and decreased urine output. One patient had radiological documentation of abnormal rotation before the graft loss; unfortunately, the significance of this finding was missed. diagnosis was made in both patients at laparotomy, where the kidneys were infarcted secondary to torsion of the vascular pedicle. Both patients underwent transplant nephrectomy and subsequently received a successful second cadaveric renal transplant. CONCLUSIONS: The mechanism of this complication is a result of the intra-abdominal placement of the kidney, length of the vascular pedicle, excess ureteral length, and paucity of adhesions secondary to steroid administration. These factors contribute to abnormal mobility of the kidney. Technical modifications such as minimizing excess ureteral length and nephropexy may help to avoid this complication.- - - - - - - - - - ranking = 1keywords = pain (Clic here for more details about this article) |
4/511. Favorable outcome in a fetus with an early-onset extensive cystic hygroma colli and intralesional hemorrhage.We present a rare occurrence of an early-onset extensive cystic hygroma colli with intralesional hemorrhage and a favorable outcome. A 23-year-old primigravida woman was referred for management of a left isolated extensive cystic hygroma colli at 22 weeks' gestation. amniocentesis revealed a 46, XY karyotype. Ultrasound-guidance in utero paracentesis was performed weekly or fortnightly from 22 to 36 gestational weeks. The aspirated fluid was chocolate-colored and contained abundant lymphocytes, erythrocytes, and protein. Despite multiple aspirations, the fetal cystic hygroma colli increased in size from 5.2x4.2 cm at 22 weeks' gestation to 9x9.7 cm at 36 weeks' gestation. The woman underwent cesarean section at 36 week's gestation and a-2808 g neonate was born with a 10x6 cm left neck mass, which did not impair spontaneous normal respiration. At the age of 4 days, the neonate underwent simple excision of the cystic hygroma, which was confined to the anterior superficial neck. The neonate was discharged 4 days after operation in good condition. In the present case, in utero paracentesis did not prevent the progressive growth of an early-onset extensive cystic hygroma colli with intralesional hemorrhage. However, lack of extension of the lesion into the surrounding structures and successful postnatal surgery contributed to the favorable outcome of this patient.- - - - - - - - - - ranking = 0.17833414291301keywords = area (Clic here for more details about this article) |
5/511. Intrahepatic hemorrhage after use of low-molecular-weight heparin for total hip arthroplasty.Low-molecular-weight heparin (LMWH) has become a popular agent for prophylaxis against deep vein thrombosis and thromboembolic disease after total joint arthroplasty. LMWH allows for consistent dosing in postoperative patients without the need for laboratory monitoring. hemorrhage is an uncommon but documented adverse reaction when using LMWH; however, intrahepatic hemorrhage has not been previously reported in conjunction with LMWH therapy. We report the case of a woman who suffered intrahepatic hemorrhage presenting with acute abdominal pain and vomiting after the use of enoxaparin for total hip arthroplasty.- - - - - - - - - - ranking = 1keywords = pain (Clic here for more details about this article) |
6/511. Acute hemorrhage into the peritoneal cavity--a complication of chronic pancreatitis with pseudocyst: a case report from clinical practice.Acute hemorrhage due to a pseudocyst of the pancreas is a dangerous complication of chronic pancreatitis (CP). Without operative treatment, mortality is as high as 90%. Immediate recognition of this complication as well as urgent operative treatment allowing the survival of 70% of patients is imperative. Described is the case of a patient with CP and pseudocyst in which hyperamylasemia and unclarified anemia developed following sudden abdominal pain. The suspicion of hemorrhage into the peritoneal cavity was confirmed by selective visceral angiography showing hemorrhage from the splenic artery in the region of the hilus of the spleen. Operative treatment was successful. During the procedure, a ligature was applied to the hemorrhaging splenic artery and a splenectomy was carried out with 2500 ml of bloody contents being removed from the abdominal cavity. Acute hemorrhage into the peritoneal cavity as a complication of chronic pancreatitis with pseudocyst (CPP) requires immediate identification, confirmation by visceral angiography, and urgent operative treatment.- - - - - - - - - - ranking = 1keywords = pain (Clic here for more details about this article) |
7/511. Radiculomyelitis following acute haemorrhagic conjunctivitis.The clinical manifestations and natural history of radiculomyelitis following a newly reported disease--acute haemorrhagic conjunctivitis (AHC)--have been studied in 33 patients in taiwan, and the following observations made: All the patients in this series were adults at ages ranging from 21 to 55 years; the salient initial neurological manifestations were radicular pains and acute flaccid paralysis which developed from five to thirty-seven days after the onset of AHC. In some patients, signs and symptoms indicating involvement of the meninges, cranial nerves and the white matter of the cord were observed; motor paralysis was the most striking feature during the whole clinical course; it consisted of flaccid asymmetrical weakness in one or more limbs, usually being more severe in the lower limbs than in the upper, and often more proximal than distal. Atrophy in the severely affected muscles usually became apparent in the second or third week of the weakness; the prognosis regarding the return of function in the affected muscles was dependent on the severity of the involvement. Permanent incapacitation due to paralysis and muscular atrophy in the affected proximal muscles of lower limbs was the main sequel in severe cases. The pattern and prognosis of flaccid motor paralysis were reminiscent of acute poliomyelitis in which the anterior horn cells of the spinal cord are mainly involved. Pleocytosis ranging from 11 to 270 per mm3 was noted in the majority of the patients when the cerebrospinal fluid was examined within the first three weeks from the onset of neurological symptoms; the total protein level was raised invariably from the second week onwards in all specimens, and remained so throughout the subsequent course as long as the seventh week or later. Tissue culture neutralization tests were performed on the sera from 9 patients; significant rises in the antibody titres (greater than or equal to 1:16) to AHC virus antigens were found in 8 cases, and in 2 of them a fourfold rise in the paired sera was noted. The differentiation of this syndrome from poliomyelitis and from guillain-barre syndrome, the relative freedom of children from neurological complications of AHC and the aetiological relationship of AHC virus to the syndrome have been discussed. It is concluded that this unusual neurological syndrome is caused by the neurovirulent properties of the AHC virus.- - - - - - - - - - ranking = 1keywords = pain (Clic here for more details about this article) |
8/511. Posttraumatic hypertension secondary to adrenal hemorrhage mimicking pheochromocytoma: case report.We report the case of a 68-year-old man who presented with a mass 3 x 4 cm in size located in the right adrenal gland together with extreme hypertension, tripled urine levels for normetanephrine, and normal plasmatic levels of metanephrines. The patient had suffered a fall from a height of 2.5 meters before hospitalization. [123I]MIBG-scan was repeatedly positive in the area of the right adrenal gland. At laparotomy under alpha-adrenergic blocking agents, the suspected pheochromocytoma was histologically confirmed as hematoma. After resection of the adrenal gland, blood pressure returned to normal without drug therapy as did metanephrine levels in urine. Although adrenal insufficiency after distension of the gland caused by hemorrhage has been reported, there are no data available regarding the mimicking of a hormonally active pheochromocytoma. We conclude that intra-adrenal pressure rise caused by hematoma may cause partial ischemic necrosis to the gland but may also induce reactive hyperplasia with periodic excessive secretion of catecholamines. This interpretation is consistent with the finding that plasma levels of catecholamines were normal in contrast to the urinary normetanephrines in the presented case. It might be worthwhile to investigate patients with intra-adrenal hemorrhage immediately after sustaining multiple injuries and in the posttraumatic course of several months up to 1 or more years together with verification of abnormal urinary excretion of metanephrines as a sign of impaired adrenal function.- - - - - - - - - - ranking = 0.17833414291301keywords = area (Clic here for more details about this article) |
9/511. peliosis hepatis with initial presentation as acute hepatic failure and intraperitoneal hemorrhage in children.peliosis hepatis, a condition characterized by the presence of blood-filled lacunar spaces in the liver, usually has a chronic presentation pattern and is mainly reported in adult patients in association with chronic wasting disorders and after administration of various drugs. The present report concerns two previously healthy young children in whom peliosis hepatis initially presented as acute hepatic failure and who had escherichia coli pyelonephritis. Both patients had active intraperitoneal hemorrhage from the peliotic liver lesions, and liver ultrasonography showed multiple hypoechoic areas of different sizes, which in this context should suggest the diagnosis. One child died from hypovolemic shock and the other recovered. This study indicates that acute peliosis hepatis can be a serious life-threatening disease in children.- - - - - - - - - - ranking = 0.17833414291301keywords = area (Clic here for more details about this article) |
10/511. Extensive spontaneous retroperitoneal hemorrhage: an unusual complication of heparin anticoagulation during pregnancy.A 27-year-old patient at 13 weeks' gestation maintained on subcutaneous heparinization due to hemoglobin S and hemoglobin c (SC) sickle cell disease and previous splenic vein thrombosis presented with spontaneous acute onset of severe left lower abdominal and groin pain. The pain, which radiated to the anterior aspect of the thigh, was associated with nausea and vomiting and was exacerbated by extension of the left lower extremity. The patient was hemodynamically stable, yet during the first 24 h of hospitalization a marked decrease in hematocrit from 29% to 22% occurred. Contrast computed tomography (CT) revealed an extensive abdominal-pelvic, retroperitoneal hematoma extending approximately 15 cm in length from above L5 cephalad to below the greater trochanter of the left femur caudally. The retroperitoneal hemorrhage self-tamponaded and did not require surgical management. The dosage of heparin was decreased and maintained with appropriate activated partial prothrombin (aPTT) levels. To our knowledge, this is the first report of a spontaneous retroperitoneal hemorrhage complicating heparin anticoagulation in pregnancy. Unusual hemorrhagic complications of anticoagulation therapy are discussed.- - - - - - - - - - ranking = 2keywords = pain (Clic here for more details about this article) |
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