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Living-Related Liver Transplantation in Children at Saint-Luc University Clinics : A Seven Year Experience in 77 Recipients. Acta Chir Belg 2020. [DOI: 10.1080/00015458.2001.12098576] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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High-flow nasal cannula preoxygenation in obese patients undergoing general anaesthesia: a randomised controlled trial. Br J Anaesth 2019. [DOI: 10.1016/j.bja.2019.05.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Usefulness of the pain sensitivity questionnaire to discriminate the pain behaviour of chronic pain patients. Br J Anaesth 2018; 121:616-622. [PMID: 30115260 DOI: 10.1016/j.bja.2018.04.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Revised: 04/01/2018] [Accepted: 05/09/2018] [Indexed: 10/14/2022] Open
Abstract
BACKGROUND Chronic pain is no longer an effective warning system, but a syndrome with co-morbidities and many causes, needing a careful evaluation. Questions remain about the pain behaviour of chronic pain patients compared with patients with acute pain, or healthy subjects that we investigated. METHODS We compared three populations: healthy (HS, n=280), with acute pain (AP=110 patients), and chronic pain (CP=280 patients) by assessing their pain behaviour with the pain sensitivity questionnaire (PSQ-total and PSQ-minor). The influence of central sensitisation syndrome (CSS) on chronic pain behaviour, including catastrophising, was further investigated by using the central sensitisation inventory. RESULTS Compared with the AP patients and HS, the CP patients exhibited significantly higher catastrophising scores; higher PSQ-minor scores [29.0 (21.0-39.0), than for AP 24.0 (14.0-32.5), and for healthy subjects 25.0 (17.0-34.0); and PSQ-total scores of for CP, 63.5 for AP, and 64.0 for HS. No significant difference was observed between the HS and AP populations. Significant differences were observed between the CP patients with and without CSS. The median PSQ-minor for patients with CSS was 33.0 and without CSS was 25.0 (P<0.05); the median PSQ-total for patients with CSS was 82.0 and without CSS was 65 (P<0.05). The CP patients without CSS did not show any significant difference compared with the AP and HS groups, except for catastrophising. CONCLUSIONS This study highlights the influence of CSS in the results of PSQ and catastrophising by chronic pain patients in comparison with healthy controls and acute pain patients. CLINICAL TRIAL REGISTRATION P2014/134.
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Accuracy and precision of non-invasive cardiac output monitoring devices in perioperative medicine: a systematic review and meta-analysis † †This Article is accompanied by Editorial Aew442. Br J Anaesth 2017; 118:298-310. [DOI: 10.1093/bja/aew461] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Adult liver transplantation at UCL: update 2002. Acta Gastroenterol Belg 2004; 67:188-96. [PMID: 15285577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
The authors present the results of a single centre study of 587 liver transplants performed in 522 adults during the period 1984-2002. Results have improved significantly over time due to better pre-, peri- and post-transplant care. One, five, ten and fifteen year actuarial survivals for the whole patient group are 81.2; 69.8; 58.9 and 51.2%. The high incidence of de novo tumors (12.3%), of cardiovascular diseases (7.5%) and of end-stage renal function (3.6%) should be further incentives to tailor the immunosuppression to the individual patient and to direct the attention of the transplant physician to the long-term quality of life of the liver recipient.
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The paediatric liver transplantation program at the Université catholique de Louvain. Acta Gastroenterol Belg 2004; 67:176-8. [PMID: 15285574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
The Paediatric Liver Transplant Program at Saint-Luc University Clinics constitutes a substantial single centre experience, including 667 transplantations performed between March 1984 and April 2003, and the history of this program reflects the tremendous progress in this field since twenty years. Liver transplantation in children constitutes a considerable undertaking and its results depend on multiple, intermingled risk factors. An analysis of the respective impact of several surgical and immunological parameters on patient/graft outcome and allograft rejection after paediatric liver transplantation showed a significant learning curve effect as well as the respective impact of pre-transplant diagnosis on survival and of primary immunosuppression on the rejection incidence. The introduction of living related liver transplantation in 1993 not only permitted to provide access to liver replacement in as many as 74% more candidate recipients, but also resulted in better graft survival and reduced retransplantation rate. The results of a recent pilot study suggest that steroid avoidance is not harmful, and could even be beneficial for paediatric liver recipients, particularly regarding growth, and that combining tacrolimus with basiliximab (anti-CD25 chimeric monoclonal antibody) for steroid substitution appears to constitute a safe alternative in this context. The long-term issues represent the main future challenges in the field, including the possibility of a full rehabilitation through immunosuppression withdrawal and tolerance induction, the development of adolescence transplant medicine, and the risk of early atherogenesis in the adulthood.
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Elevated right ventricular pressures are not a contraindication to liver transplantation in Alagille syndrome. Transplantation 2001; 72:345-7. [PMID: 11477367 DOI: 10.1097/00007890-200107270-00034] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Elevated right ventricle pressure resulting from pulmonary artery stenoses may affect outcome and survival after liver transplantation in patients with Alagille syndrome. METHODS AND RESULTS Between 1984 and 1997, among 444 pediatric liver transplant recipients, 17 had liver transplantation for Alagille syndrome (mean age 3.5 years, range 1.2-13 years), mainly because of poor quality of life with intractable pruritus, and failure to thrive. All patients had pulmonary artery stenosis. In 10 patients considered to have elevated RV pressure on ECG and/or Doppler-echocardiography, a cardiac catheterization was performed before liver transplantation. Mean RV systolic pressure was 55 mmHg (median 49.5 mmHg, range 35-98 mm Hg), mean RV to left ventricular systolic pressure ratio 0.53 (median 0.53, range 0.29-0.78) with a ratio above 0.5 in 6 patients (median 0.66, range 0.5-0.8). All patients underwent successful liver transplantation. Five patients died 1 to 9 months after transplantation from noncardiac causes. In two of them, cardiac catheterization before transplantation showed a RV to left ventricular pressure ratio of 0.51 in one and 0.37 in the second. In the three others, echocardiography before transplantation estimated RV pressures below 0.5 systemic pressures. At follow-up (median 6 years, range 1.5-15 years), liver tests were normal in all, none complained of pruritus and body weight was normalized in 70%. None of the patients presented cardiac symptoms, arrhythmias, or worsening of their cardiac status. CONCLUSIONS Liver transplantation can be performed safely in children with Alagille syndrome, even in the presence of elevated right ventricular pressure.
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Living-related liver transplantation in children at Saint-Luc University Clinics: a seven year experience in 77 recipients. Acta Chir Belg 2001; 101:17-9. [PMID: 11301941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The Brussels series of living related liver transplantation (LRLT) in 77 children (< 15 years) is reviewed. Median (range) recipient age at liver transplantation was 1.1 year (0.4-13.1). The main indication for LT was biliary atresia in 55/77 cases (71%). The living-related donor was one of the parents in 74 instances. Hepatic segments 2-3 (n = 67) or 2-3-4 (n = 10) were implanted orthotopically, with a median (range) graft weight to recipient body weight ratio of 3.17% (0.91-8.08). No severe complications or significant long-term sequelae were encountered in the living donors. One and five year survival rates were 92% and 89% for the patients, and 90% and 86% for the grafts, respectively. The retransplantation rate was 2/77 (2.6%), the indication being chronic rejection in both instances. In conclusion, LRLT is now a validated procedure in the living donors as well as in pediatric recipients with chronic or acute liver diseases. In the current context of organ shortage, it provides a valuable alternative to cadaveric LT.
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Loss of resistance to saline with a bubble of air to identify the epidural space in infants and children: a prospective study. Anesth Analg 2000; 90:59-61. [PMID: 10624978 DOI: 10.1097/00000539-200001000-00014] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Hemodynamic changes in patients with Alagille's syndrome during orthotopic liver transplantation. Anesth Analg 1999; 89:1137-42. [PMID: 10553824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
UNLABELLED Children with Alagille's syndrome are at increased perioperative risk during orthotopic liver transplantation due to the cardiopulmonary abnormalities and the hemodynamic changes associated with this procedure. We studied 16 children with Alagille's syndrome who underwent 21 orthotopic liver transplantations. Peripheral pulmonary stenosis was present in all subjects. Right ventricular pressures were increased in 15 cases. Caval clamping resulted in a mean decrease of 15 +/-9 mm Hg in systolic blood pressure, 5 +/- 3 mm Hg in mean pulmonary artery pressure, and 4 +/- 3 mm Hg in central venous pressure. Systolic blood pressure decreased by 16 +/- 13 mm Hg, whereas mean pulmonary artery pressure and central venous pressure increased by 3 +/- 4 mm Hg and 1 +/- 4 mm Hg, respectively, at portal vein unclamping. There was no correlation between severity of pulmonary artery stenosis and hemodynamic changes. Veno-venous bypass used in four cases resulted in smaller hemodynamic changes. Time to extubation and duration of intensive care unit stay were unrelated to severity of pulmonary artery stenosis. IMPLICATIONS Some children with Alagille's syndrome require liver transplantation. In our study, associated pulmonary artery stenosis did not dramatically increase perioperative risk. Veno-venous bypass decreased intraoperative hemodynamic changes in these patients.
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Adult liver transplantation: UCL experience. Acta Gastroenterol Belg 1999; 62:306-18. [PMID: 10547897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVE To evaluate the impact of standardized operative and peri-operative care on the outcome of liver transplantation in a single center series of 395 adult patients. METHOD AND MATERIAL Between February 1984 and December 31, 1998, 451 orthotopic liver transplantations were performed in 395 adult patients (> or = 15 years) at the University Hospitals St-Luc in Brussels. Morbidity and mortality of the periods 1984-1990 (Gr I--174 pat.) and 1991-1998 were compared (Gr II--221 pat.). During the second period anti-infectious chemotherapy and perioperative care were standardized and surgical technique changed from classical orthotopic liver transplantation with recipients' vena cava resection (and use of veno-venous bypass) towards liver implantation with preservation of the vena cava (without use of bypass). Immunosuppression was cyclosporine based from 1984 up to 1996 and tacrolimus based during the years 1997 and 1998. Immunosuppression was alleviated during the second period due to change from quadruple to triple and even double therapy and due to the introduction of low steroid dosing and of steroid withdrawal, once stable graft function was obtained. Indications for liver grafting were chronic liver disease (284 pat--71.9%), hepatobiliary tumor (52 pat--13.2%), acute liver failure (40 pat--10.1%) and metabolic disease (19 pat--4.8%). Regrafting was necessary because of graft dysfunction (21 pat), technical failure (12 pat), immunological failure (18 pat) and recurrent viral allograft disease (5 pat); three of these patients were regrafted at another institution. Follow-up was complete for all patients with a minimum of 9 months. RESULTS Actuarial 1, 5 and 10 years survival rates for the whole group were 77.9%, 65.7% and 58.3%. These survival rates were respectively 77.3%, 69.7%, 62.5% and 73.2%, 59.6% 51.4% for benign chronic liver disease and acute liver failure; those for malignant liver disease were 80.6%, 44.3% and 36.7%. Early (< 3 months) and late (> 3 months) posttransplant mortalities were. 14.4% (57 pat) and 21.2% (84 pat). Early mortality lowered from 20% in Gr I to 9.4% in Gr II (p < 0.02); this was due to a significant reduction during the second period of bacterial (99/174 pat.--56.9% vs 82/221 pat.--37.1%), fungal (14 pat.--8% vs 7 pat.--3.2%) and viral (87 pat.--50% vs 49 pat.--22.2%) infections (p < 0.05) as well as of perioperative bleeding (92 pat.--52.9% vs 39 pat.--17.6%--p < 0.001). Late mortality remained almost identical throughout the two periods as lethal outcome was mainly caused by recurrent allograft diseases, cardiovascular and tumor problems. Morbidity in these series was important considering that almost, half of the patients had a technical complication, mostly related to bleeding (131 pat--33.2%) and biliary problems (66 pat--16.7%). Retransplantation index was 1.1 (54 pat.--14%). Early retransplantation mortality was 24%; it lowered, although not yet significantly, during the second period (8/25 pat.--32% vs. 5/29 pat.--17.2%). CONCLUSION Despite a marked improvement of results, liver transplantation remains a major medical and surgical undertaking. Standardization of operative and perioperative care, less haemorraghic surgery and less aggressive immunosuppression are the keys for further improvement.
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Pediatric liver transplantation: from the full-size liver graft to reduced, split, and living related liver transplantation. Pediatr Surg Int 1998; 13:308-18. [PMID: 9639606 DOI: 10.1007/s003830050328] [Citation(s) in RCA: 108] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Between 1984 and 1996, the authors performed 499 liver transplants in 416 children less than 15 years old. The overall patient survival at 10 years was 76.5%. It was 71.3% for the 209 children grafted in 1984-1990; 78.5% for biliary atresia (n = 286), 87.3% for metabolic diseases (n = 59), and 72.7% for acute liver failure (n = 22). The 5-year survival was 73.6% for the 209 children grafted in 1984-1990 and 85% for the 206 grafted in 1991-1996. Scarcity of size-matched donors led to the development of innovative techniques: 174 children who electively received a reduced liver as a first graft in our center had a 5-year survival of 76% while 168 who received a full-size graft had a survival of 85% (NS). Results of the European Split Liver Registry showed 6-month graft survival similar to results obtained with full-size grafts collected by the European Liver Transplant Registry. Extensive use of these techniques allowed the mortality while waiting to be reduced from 16.5% in 1984-1990 to 10% in 1991-1992. It rose again to 17% in 1993, leading the authors to develop a program of living related liver transplantation (LRLT). The legal and ethical aspects are analyzed. Between July 1993 and October 1997, the authors performed 53 LRLTs with 90% survival. In elective cases, a detailed analysis was made of the 45 children listed for LRLT between July 1993 and March 1997 and the 79 registered on the cadaveric waiting list during the same period. Mortality while waiting was 2% and 14.5% for the LRLT and cadaveric lists, respectively. The retransplantation rate was 4.6% and 16.1% for LRLT and cadaveric transplants, respectively. Overall post-transplant survival was 88% and 82% for children who received a LRLT or a cadaveric graft, respectively. Overall survival from the date of registration was 86% and 70% (P < 0.05) for LRLT or cadaveric LT respectively. The 2-year post-transplant survival in children less than 1 year of age at transplantation was 88.8% and 80. 3% with a LRLT or cadaveric graft, respectively; patient survival after 3 months post-transplant was 95.8% and 91.9% for stable children waiting at home, 93.7% and 93.7% in children hospitalized for complications of their disease, and 89.5% and 77.7% for children hospitalized in an intensive care unit at the time of transplantation for children who received a LRLT or cadaveric graft, respectively. It is concluded that LRLT seems to be justified for multidisciplinary teams having a large experience with reduced and split liver grafting.
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The effects of intraoperative intravenous clonidine on fluid requirements, hemodynamic variables, and support during liver transplantation: a prospective, randomized study. Anesth Analg 1998; 86:468-76. [PMID: 9495395 DOI: 10.1097/00000539-199803000-00003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
UNLABELLED In this prospective, nonblind study, we report the use of clonidine during orthotopic liver transplantation (OLT). Twenty adult patients in a stable medical condition were studied. General anesthesia consisted of isoflurane in air/oxygen and sufentanil. Patients in the clonidine group received a slow i.v. infusion (15 min) of 4 microg/kg clonidine during induction. The other patients were used as controls. I.v. fluid requirements were determined as follows: albumin (4% solution) was administered to maintain filling pressures to a pulmonary capillary wedge pressure (PCWP) of more than 12 mm Hg. Packed red blood cells were transfused to maintain a hemoglobin level of 8-9 g/dL. Circulatory stability was evaluated using: systolic and diastolic arterial blood pressure and heart rate recorded at 2-min intervals; and the vasopressor/inotropic support required to maintain adequate hemodynamic variables after reperfusion. Intraoperative albumin and packed red blood cell requirements were significantly reduced in patients in the clonidine group (1644 +/- 140 and 50 +/- 50 mL vs 2867 +/- 226 mL and 1350 +/- 443 mL; P < 0.05). Heart rate was significantly slower in patients of the clonidine group. There were no differences in systolic arterial blood pressure. After reperfusion, patients in the control group showed significantly lower diastolic arterial blood pressure, required more vasopressor/inotropic support, and were more acidotic than patients in the clonidine group. We conclude that the administration of 4 microg/kg clonidine during induction of OLT significantly reduced the intraoperative requirements of i.v. fluids and blood products without compromising circulatory stability. Improvement in immediate reperfusion-induced disturbances was observed. IMPLICATIONS The administration of 4 microg/kg clonidine during induction of liver transplantation significantly reduced the intraoperative requirements for i.v. fluids and blood products without compromising the circulatory stability. Improvement in immediate reperfusion-induced disturbances was also observed.
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Preoperative chemotherapy, major liver resection, and transplantation for primary malignancies in children. Transplant Proc 1996; 28:2393-4. [PMID: 8769264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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The endothelial and non-endothelial mechanism responsible for attenuated vasoconstriction in cirrhotic rats. Exp Physiol 1995; 80:609-17. [PMID: 7576600 DOI: 10.1113/expphysiol.1995.sp003871] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The pathogenesis of the vasodilatation associated with liver cirrhosis is not fully understood, but it has recently been postulated that it may be related to an increase in nitric oxide production. The aim of this study was to compare the response of isolated aortic rings from normal and cirrhotic rats to two vasoconstrictors, phenylephrine and U46619, a thromboxane analogue. Biliary cirrhosis was induced by ligation of the common bile duct; a sham operation was performed in control animals. Five weeks later, the aorta was removed and dissected into rings for study in organ chambers. Concentration-response curves were obtained for the two vasoconstrictors from rings with intact endothelium and from rings denuded of endothelium. We found that the vasoconstriction produced by phenylephrine was decreased in cirrhotic vessels both with and without endothelium, but the response to U46619 was not modified by cirrhosis. Concentration-response curves for phenylephrine were also obtained from rings in which the synthesis of nitric oxide and prostaglandins was inhibited by NG-monomethyl-L-arginine and indomethacin, respectively. Nitric oxide synthase inhibition restored normal contractility of the rings with and without endothelium. This beneficial effect was not observed when cyclo-oxygenase activity was blocked with indomethacin. This study suggests that cirrhotic vessels are hyporeactive to vasoconstrictors and that this effect is mediated through increased nitric oxide production. The improvement observed after inhibition of the nitric oxide pathway in denuded rings led us to suggest that cirrhosis also induces nitric oxide synthase in smooth muscle cells, as previously observed by others in septic animals.
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Liver transplantation and pulmonary gas exchanges in hypoxemic children. THE AMERICAN REVIEW OF RESPIRATORY DISEASE 1993; 148:1408-10. [PMID: 8239183 DOI: 10.1164/ajrccm/148.5.1408] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Hypoxemia in cirrhotic patients is well documented. One of the possible causes of this association seems to be the presence of functional intrapulmonary shunts. The extent of the ventilation/perfusion ratio (VA/Q) abnormalities and their regression after orthotopic liver transplantation has been previously studied in adults by the multiple inert gas elimination technique. We report here a similar study in three children where the hypoxemia was the main indication for early liver grafting, although the liver function was still preserved at that time. Their hypoxemia was almost exclusively caused by a right to left shunt (VA/Q = 0) with a minimal amount of poorly ventilated but well perfused areas (Low VA/Q). This association may explain the poor response of the arterial oxygen pressure to an increased inspired oxygen concentration. Despite these very large VA/Q mismatches, the children underwent successful liver transplantations, resulting in a regression of the intrapulmonary shunt, as demonstrated by multiple inert gas elimination technique, and compatible with a normal life.
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Abstract
Signs of portal hypertension, history of upper gastro-intestinal tract bleeding episodes and outcome of the latter were recorded in 76 cirrhotic children evaluated for liver transplantation. Fifty-three (70%) had varices and 22 (29%) had experienced upper gastro-intestinal tract bleeding. Of these 22, 19 bled from varices and 3 from ulcers. Non bleeding ulcers were also found in five patients bleeding from varices. Iterative sclerotherapy controlled acute variceal bleeding in all but one patient in whom emergency transplantation was performed. Six of the eight patients with ulcers were successfully treated by the H2 histamine receptor antagonist ranitidine. We conclude that iterative sclerotherapy is efficient to control acute variceal bleeding and prevents recurrent bleeding in children with end-stage liver diseases awaiting liver replacement. Bleeding asymptomatic ulcers are frequent and respond to H2 histamine receptor antagonists.
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ABO-incompatible orthotopic liver allografting in urgent indications. SURGERY, GYNECOLOGY & OBSTETRICS 1992; 174:59-64. [PMID: 1729752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The influence of ABO-compatibility was reviewed in 70 emergency orthotopic hepatic transplantations (OHT) performed at our institution in 60 highly urgent recipients between February 1984 and March 1989. Thirty-eight were ABO-identical (Id); 16, compatible (Comp), and 16, incompatible (Inc) transplants, respectively. The three groups did not differ statistically with respect to the indications, the adult/child ratio and the proportions of first OHT and retransplantations. Graft survival rates of ABO-Id, ABO-Comp and ABO-Inc OHT at one year were 47, 38 and 19 per cent, respectively (p less than 0.02). Incidences of perioperative mortality, arterial thrombosis and irreversible rejection were slightly (although not significantly) higher in the ABO-Inc group. Retransplantation rates were 19, 7 and 36 per cent in the ABO-Id, Comp and Inc groups, respectively. Patient survival rates at one year were 59 per cent for the ABO-Id group versus 43 per cent for both ABO-Comp and Inc combinations (NS). The results of this series of highly urgent OHT confirm that graft survival is lower with ABO-Inc livers; their use should be strictly considered as a short term life-saving procedure. Improvement of patient survival after a first urgent ABO-Inc OHT may require an aggressive policy of retransplantation.
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Abstract
Of 139 children who received an orthotopic liver transplant in our center between March 1984 and July 1989, a total of 17 patients (12%) had transplants before their first birthday (mean age 10.3 months; range 8 to 11). The mean weight was 7.3 kg (range 5.2 to 13). Nine retransplantations were performed in five children because of primary nonfunction (three children), hepatic artery thrombosis (four), or rejection (two). A reduced donor liver was used for 11 of 26 transplants. Baseline immunosuppression included cyclosporine, prednisone, and azathioprine with OKT3 or anti-thymocyte globulin for steroid-resistant rejection episodes. Survivors were discharged after a mean hospital stay of 47 days (range 22 to 87), and nonsurvivors died within a mean of 40 days (range 0 to 120). The 1 year actuarial survival rate was 64.7%, in comparison with 75.8% in the whole series. One patient died perioperatively, two died from primary nonfunction, one from adenovirus infection, two from rejection, and one from bone marrow aplasia. Eighteen rejection episodes, of which 11 were steroid resistant, occurred in 11 patients. Our series shows that liver transplantation can be successful in this age group.
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Neonatal anaesthetic management of a patient with Goldenhar's syndrome with hydrocephalus. Anaesth Intensive Care 1987; 15:338-40. [PMID: 3661970 DOI: 10.1177/0310057x8701500317] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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