Living unrelated donor kidney transplantation between spouses

From November 3, 1975 to November 3, 1990, 874 kidney transplants were performed at our centers. Of these, 675 (77.2%) were from living donors and 199 (22.8%) were from cadaver donors. Five hundred eighty (66.4%) of the living donors were first degree related while 99 (11.3%) were unrelated or second degree related donors, 29 of which were spouses. All donor recipient pairs were ABO-compatible, with the exception of one pair. Donor recipient relations were wife to husband in 25 cases and husband to wife in 4 cases. All were first grafts and started functioning during surgery. In this series, the follow-up for the recipients was 4 to 64 months (mean 33.5 ± 4.5 months). One-year patient survival and graft survival rates were 92.4% and 81.9%, respectively. Two-year patient survival and graft survival rates were 92.4% and 78.2%, respectively. The single ABO-incompatible case is also doing well, 21 months postoperatively. This study demonstrates that the interspouse kidney transplantation may be used when cadaver organ shortage is a problem. While providing the couple with a better quality of life, interspouse kidney transplantation also enables the couple to share the joy of giving and receiving the gift of life from one another.

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Resumen En nuestro centro se efectuaron 874 trasplantes renales entre noviembre 3 de 1975 y noviembre 3 de 1990; 675 (77.2%) fueron de donantes vivos y 199 (22.8%) de donantes cadavéricos; 580 (66.4%) de los donantes vivos fueron familiares de primer grado y 99 (11.3%) fueron donantes no relacionados familiarmente o familiares de segundo grado, de los cuales 29 eran cónyuges. Todas las parejas donante-recipiente exhibieron compatibilidad ABO, con excepción de una. La relación donante-recipiente fue esposa a esposo en 25 casos y esposo a esposa en 4 casos. Todos los injertos eran de primera vez y todos comenzaron a funcionar en la mesa de cirugía. El seguimiento osciló entre 4 y 64 meses (33.5 ± 4.5). Las tasas de sobrevida a un año del paciente y del injerto fueron 92.4% y 81.9% respectivamente; las tasas a dos años fueron 92.4% y 78.2% respectivamente. El único caso ABO no compatible también se encuentra bien, a 21 meses en la actualidad. El presente estudio demuestra que el trasplante renal entre esposos puede ser utilizado cuando haya escases de órganos cadavéricos. Al tiempo que permite una mejor calidad de vida, el procedimiento da a la pareja la oportunidad de gozar el hecho de otorgar y de recibir el regalo de la vida entre uno y otro.

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Résumé Nous avons effectué 874 transplantations rénales dans nos centres de transplantation entre le 3 Nov, 1975 et le 3 Nov, 1990. Parmi celles-ci, 675 (77.2%) provenaient de donneurs vivants et 199 (22.8%) des reins provenaient de cadavres. Cinq cent quatre vingt des donneurs vivants (66.4%) étaient parents au premier degré alors que 99 (11.3%) étaient parents au 2è degré ou n'étaient pas parents, parmi lesquels 29 étaient des époux. Tous les couples donneur/receveur, sauf un, étaient compatibles dans le système ABO. Le couple donneur/receveur était femme à mari dans 25 cas et mari à femme dans quatre. Il s'agissait dans tous les cas d'une première greffe et qui a commencé à bien fonctionner sur la table d'opération. Dans cette série, le suivi des receveurs allait de 4 à 64 (33.5 ± 4.5) mois. Les taux de survie des malades et des greffes à un an étaient respectivement de 92.4% et 81.9%. Les taux de survie des malades et des greffes à deux ans étaient respectivement de 92.4% et 78.2%. Le seul cas avec incompatabilité ABO va très bien avec un recul de 21 mois. Cette étude montre que la transplantation entre époux est une solution valable en cas de manque de reins. En plus d'améliorer la qualité de survie du receveur et par là même du couple, cette variété de transplantation donne également au couple la possibilité d'avoir la joie de donner et de recevoir un cadeau de vie de leur époux.

     

Determination of etiology in patients admitted due to isolated leukopenia

Patients with isolated leukopenia pose difficulties in diagnosis because there is no related guideline in the literature. In this study, our aim was to evaluate the clinical and laboratory associations of isolated, nonspecific (not related to neutropenia) leukopenia.In this retrospective data review study, patients who were admitted to Hacettepe University Hematology Outpatient Clinic between 2014 and 2019 due to leukopenia were evaluated. The patients with anemia (other than iron deficiency) or thrombocytopenia were excluded. Clinical and laboratory data and the final diagnoses (if present) of the remaining cases and especially of those without neutropenia (the most difficult group to diagnose) were evaluated.One hundred sixty-nine patients were included in the study. One hundred forty-four (85.2%) patients were female and 25 (14.8%) were male. One hundred ten of them had 1500/µL or higher neutrophil count. In these nonneutropenic cases, the etiological factors contributing to leukopenia were as follows: iron deficiency anemia (21.8%), other autoimmune/autoinflammatory diseases (17.3%), autoimmune thyroid disease (21.8%), autoimmune laboratory tests (2.7%), drugs (12.7%), infection (5.5%), hematopoietic disorder (2.7%), hypersplenism (2.7%), radiotherapy sequel (1.8%), and B₁₂ deficiency (1.8%). No etiology was recognized in 44 patients. On the other hand, the etiological factors in patients with neutrophil count <1500/µL were as follows; iron deficiency anemia (10.2%), other autoimmune/autoinflammatory diseases (17%), autoimmune thyroid disease (5.1%), autoimmune laboratory tests (8.5%), drugs (8.5%), infection (6.8%), hematopoietic disorder (11.9%), hypersplenism (1.7%), radiotherapy sequel (1.7%), and B₁₂ deficiency (1.7%). No etiology was recognized in 25 patients. Physicians ordered bone marrow examination more frequently in patients with neutropenia. If isolated antinuclear antibody positivity was also considered in favor of autoimmunity, 91/169 (53.8%) cases had an autoimmune diagnosis or laboratory finding.In the present study, the most frequent reasons of isolated leukopenia in nonneutropenic patients are found as iron deficiency anemia, other autoimmune/autoinflammatory diseases, and autoimmune thyroid disease. In neutropenic patients, the most frequent reasons of isolated leukopenia are found as iron deficiency anemia, autoimmune/autoinflammatory diseases, and hematopoietic disorders. Therefore, autoimmunity is detected as an important factor leading to isolated leukopenia.     

Incremental Value of Three‐Dimensional Echocardiography over the Two‐Dimensional Technique in the Assessment of Combined Sinus of Valsalva Rupture into the Right Ventricle and Adjacent Perimembranous Ventricular Septal Defect

We describe the incremental value of live/real time three‐dimensional (3D) echocardiography over the 2D technique in the assessment of ruptured right sinus of Valsalva into the right ventricle associated with an adjacent perimembranous ventricular septal defect in an elderly patient.     

Clinical characteristics of pulmonary artery involvement in patients with Behçet’s syndrome: single-centre experience of 61 patients

Clinical Rheumatology - To report the clinical characteristics of pulmonary artery involvement (PAI) in patients with Behçet’s syndrome (BS) and to define the predictors of relapses. We...     

Plasma soluble adhesion molecules; intercellular adhesion molecule-1, vascular cell adhesion molecule-1 and E-selectin levels in patients with isolated coronary artery ectasia

Plasma soluble adhesion molecules, intercellular adhesion molecule-1 (ICAM)-1, vascular cell adhesion molecule-1 (VCAM-1) and E-selectin leves of patients with isolated coronary artery ectasia (CAE), patients with obstructive coronary artery disease without CAE and subjects with angiographically normal coronary arteries were evaluated. Patients with isolated CAE were detected to have significantly higher levels of plasma soluble ICAM-1, VCAM-1 and E-selectin in comparison with patients with obstructive coronary artery disease without CAE (ICAM, 673 +/- 153 versus 381 +/- 106, respectively, P < 0.001; VCAM-1, 2366 +/- 925 versus 1136 +/- 208, respectively, P < 0.001; E-selectin, 74 +/- 21 versus 61 +/- 18, respectively, P = 0.01) and subjects with normal coronary arteries (ICAM-1, 673 +/- 153 versus 303 +/- 131, respectively, P < 0.001; VCAM-1, 2366 +/- 925 versus 729 +/- 231, respectively, P < 0.001; E-selectin, 74 +/- 21 versus 49 +/- 9, respectively, P < 0.001), suggesting the presence of a more severe and extensive chronic inflammation in the coronary circulation in patients with isolated CAE. BACKGROUND: The common coexistence of coronary artery ectasia (CAE) with coronary artery disease (CAD) suggests that it may be a variant of CAD. However, it is not clear why some patients with obstructive CAD develop CAE whereas most do not. Inflammation has been reported to be a major contributing factor to both obstructive and aneurysmatic vascular disorders and therefore, in the present study, the plasma soluble adhesion molecules, intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1) and E-selectin levels in isolated CAE were investigated. METHODS: The study population consisted of three groups: the first consisted of 32 patients with isolated CAE without stenotic lesion; the second of 32 patients with obstructive CAD without CAE; and the third group of 30 control subjects with normal coronary arteries. Coronary diameters were measured as the maximum diameter of the ectasic segment by use of a computerized quantitative coronary angiography analysis system. According to the angiographic definition used in the Coronary Artery Surgery Study, a vessel is considered to be ectasic when its diameter is > or =1.5 times that of the adjacent normal segment in segmental ectasia. Plasma soluble ICAM-1, VCAM-1 and E-selectin levels were measured in all patients and control subjects using commercially available enzyme-linked immunosorbent assay kits. RESULTS: Patients with isolated CAE were found to have significantly higher levels of plasma soluble ICAM-1, VCAM-1, and E-selectin in comparison with patients with obstructive CAD without CAE (ICAM, 673 +/- 153 versus 381 +/- 106, respectively; P < 0.001; VCAM-1, 2366 +/- 925 versus 1136 +/- 208, respectively; P < 0.001; E-selectin, 74 +/- 21 versus 61+/-18, respectively; P = 0.01) and control subjects with normal coronary arteries (ICAM-1, 673 +/- 153 versus 303 +/- 131, respectively;, P < 0.001; VCAM-1, 2366 +/- 925 versus 729 +/- 231, respectively; P < 0.001; E-selectin, 74 +/- 21 versus 49 +/- 9, respectively; P < 0.001). In addition, we detected statistically significant positive correlation between the total length of ectasic segments and the levels of plasma soluble ICAM-1 (r = 0.625; P < 0.001), VCAM-1 (r = 0.548; P = 0.001) and E-selectin (r = 0.390; P = 0.027). Multivariate logistic regression analysis revealed a significant independent relation between isolated CAE and ICAM-1 [odds ratio (OR) = 1.023; 95% confidence interval (CI) = 1.0048-1.0414; P = 0.0129] and VCAM-1 (OR = 1.0057; 95% CI = 1.0007-1.0106; P = 0.0240). CONCLUSIONS: We have shown that patients with isolated CAE have raised levels of plasma soluble ICAM-1, VCAM-1 and E-selectin in comparison with patients with obstructive CAD without CAE and control subjects with normal coronary arteries, suggesting the presence of a more severe and extensive chronic inflammation in the coronary circulation in these patients.     

Cytotoxic and Antibacteriial Actiivity of the Mixture of Olive Oil and Lime Cream in Vitro Conditions

The mixture of olive oil and lime cream has been traditionally used to treat external burns in the region of Hatay/Antakya and middle Anatolia. Olive oil and lime cream have been employed by many physicians to treat many ailments in the past. A limited number of studies have shown the antibacterial effect of olive oil and that it does not have any toxic effect on the skin. But we did not find any reported studies on the mixture of olive oil and lime cream. The aim of this paper is to investigate the cytotoxic and antibacterial activity of olive oil and lime cream individually or/and in combination in vitro conditions, by using disk-diffusion method and in cell culture. The main purpose in using this mixture is usually to clear burns without a trace. Agar overlay, MTT (Cytotoxicity assay) and antibacterial susceptibility tests were used to investigate the cytotoxic and antibacterial activity of olive oil and lime cream. We found that lime cream has an antibacterial activity but also cytotoxic on the fibroblasts. On the other hand olive oil has limited or no antibacterial effect and it has little or no cytotoxic on the fibroblasts. When we combined lime cream and olive oil, olive oil reduced its cytotoxic impact. These results suggest that mixture of olive oil and lime cream is not cytotoxic and has antimicrobial activity.