Level-2 Oncoplastic Surgical Techniques for Breast Cancer: A Preliminary Vietnamese Report.

Background: Breast cancer is the most common malignancy and remains the first cause of death related to cancer among Vietnamese women, with an incidence of 21,555 cases in 2020. Most breast cancer patients present with invasive disease and relatively large tumor sizes. While oncoplastic surgery (OPS) are commonly applied in Western countries, data on Asian population remains relatively limited.

Platelet rich fibrin and MTA in the treatment of teeth with open apices.

Background: The present study aimed to evaluate the effectiveness of using platelet-rich fibrin (PRF) as the apical matrix for the placement of MTA in nonsurgical endodontic therapy for teeth with periapical lesions and open apices.

Methods: Twelve teeth from eleven patients with periapical periodontitis and open apices were enrolled in the study. Nonsurgical endodontic therapy was performed with the PRF used as an apical barrier and the MTA manipulated as an apical plug for further thermoplasticized gutta percha in the remaining part of the root canal.

Thoracodorsal Artery Perforator Flap for Chronic Radiation-Induced Ulcer of the Axilla in Vietnam.

Breast cancer is the leading cause of death in females worldwide. Radiotherapy plays an important role for locoregional control in the comprehensive management of breast cancer. Chronic radiation-induced ulcer of the axilla can occur, and it is complicated to treat for these lesions.

Ticlopidine and clopidogrel, sometimes combined with aspirin, only minimally increase the surgical risk in renal transplantation: a case-control study.

Background: Patients undergoing kidney transplantation are sometimes being treated with antiplatelet agents such as ticlopidine or clopidogrel. Some teams refuse to wait-list these patients for fear of bleeding during transplant surgery.

Methods: We retrospectively reviewed the records of 702 adult patients with a kidney transplant alone between 2000 and 2010.

Does basiliximab induction trigger lifethreatening ARDS and shock in young patients after kidney transplantation?

Background: Kidney disease Improving Global Outcomes (KDIGO) guidelines strongly recommend administering an anti-IL-2R mAb (i.e., basiliximab) for induction in all kidney transplant recipients.

Large decrease of anti-tetanus anatoxin and anti-pneumococcal antibodies at one year after renal transplantation.

Aims: In kidney transplant recipients (KTR), antibody (Ab) synthesis is hampered by AZA and CsA. We here report in a prospective cohort study, the effects of mycophenolate mofetil (MMF) associated to a calcineurin inhibitor on plasma levels of anti-tetanus anatoxin Ab (TAnAb) and anti-pneumococcal Ab (PnPsAb).

Methods: Serum titers of the TAnAb and the PnPsAb against serotypes 14, 19F and 23F were measured in 94 KTR on Day 0 (T0) and 1 year (T12) after renal transplantation and in 49 healthy controls.

Kidney donation after circulatory death in a country with a high number of brain dead donors: 10-year experience in Belgium.

Worldwide shortage of standard brain dead donors (DBD) has revived the use of kidneys donated after circulatory death (DCD). We reviewed the Belgian DCD kidney transplant (KT) experience since its reintroduction in 2000. Risk factors for delayed graft function (DGF) were identified using multivariate analysis.

Shipping donor kidneys within Eurotransplant: outcomes after renal transplantation in a single-centre cohort study.

Background: Shipment of organs during the allocation process aims to improve human leucocyte antigen (HLA) matching but can also have a detrimental effect by prolonging cold ischaemia. The overall effect of organ exchange on post-transplant outcomes in the Eurotransplant (ET) region has not been investigated.

Methods: This is a retrospective single-centre cohort study to investigate the effect of shipment of renal allografts on cold ischaemia times and the incidence of acute rejection (AR) and graft survival in 661 transplantations of deceased donor kidneys.

Laparoscopic-Assisted Recipient Nephrectomy and Recipient Kidney Procurement during Orthotopic Living-Related Kidney Transplantation.

Advanced atherosclerosis or thrombosis of iliac vessels can constitute an absolute contraindication for heterotopic kidney transplantation. We report the case of a 42-year-old women with end-stage renal disease due to lupus nephritis and a history of bilateral thrombosis of iliac arteries caused by antiphospholipid antibodies. Occlusion had been treated by the bilateral placement of wall stents which precluded vascular anastomosis.

Conversion from Prograf to Advagraf among kidney transplant recipients results in sustained decrease in tacrolimus exposure.

Background: Advagraf is a slow release form of tacrolimus with once-daily formulation. The potential advantages of Advagraf are better adherence and a safer profile by avoiding toxic peak concentrations. In this study, we evaluated the required daily doses of tacrolimus and subsequent blood levels on conversion from Prograf to Advagraf among kidney transplant recipients.

Conversion to sirolimus for chronic renal allograft dysfunction: risk factors for graft loss and severe side effects.

We retrospectively reviewed our experience with 45 kidney transplant recipients (KTR) that were switched from CNI to SRL, mainly for chronic allograft dysfunction (CAD) (41/45). The mean serum creatinine at switch was 2.5 +/- 0.

Cold ischemia is a major determinant of acute rejection and renal graft survival in the modern era of immunosuppression.

Background: The aim of our study was to examine, in a recent cohort of kidney transplant recipients who have received modern immunosuppressive therapy, the respective role of cold ischemia time (CIT) and delayed graft function (DGF) on acute rejection (AR) rates and long-term graft survival.

Methods: We retrospectively reviewed the charts of 611 renal transplantations between 1996 and 2005. Most patients received a calcineurin inhibitor as maintenance therapy, either cyclosporine (43%) or tacrolimus (52%) and 76% of the patients received an antilymphocyte induction therapy.

HLA mismatches remain risk factors for acute kidney allograft rejection in patients receiving quadruple immunosuppression with anti-interleukin-2 receptor antibodies.

Background: New immunosuppressive drugs such as anti-interleukin-2 receptor antibodies (aIL2R) and mycophenolate mofetil (MMF) have reduced the incidence of acute rejection after renal transplantation. Whether matching donor and recipient human leukocyte antigen (HLA) antigens is still relevant in patients receiving modern immunosuppression has been questioned.

Methods: We retrospectively analyzed the incidence and risk factors of acute rejection during the first posttransplant year and the impact of acute rejection on long-term graft survival in a cohort of 208 renal transplant patients treated with aIL2R (basiliximab, n=166; daclizumab, n=42), calcineurin inhibitors (tacrolimus, n=180; cyclosporin, n=28), mycophenolate mofetil, and steroids.

Conversion from tacrolimus to cyclosporine A for new-onset diabetes after transplantation: a single-centre experience in renal transplanted patients and review of the literature.

Tacrolimus (TRL) increases the incidence of new-onset diabetes mellitus after transplantation (NODAT). Little is known about whether conversion from TRL to cyclosporine A (CsA) improves glucose metabolism in patients with NODAT. We retrospectively analysed glucose metabolism parameters in 54 TRL-treated renal transplant patients who developed NODAT.

Evolution of immunoglobulin and mannose binding protein levels after renal transplantation: association with infectious complications.

Hypogammaglobulinemia (hypo-Ig) and low mannose binding protein (MBP) levels might be involved in the infectious risk in renal transplantation. In 152 kidney transplant recipients treated with calcineurin inhibitors (CNI) and mycophenolate mofetil (MMF), during the first year, we prospectively recorded the incidence of hypogammaglobulinemia, and low MBP levels. Their influence on infectious complications was evaluated in 92 patients at 3 and 12 months (T3 and T12).

Laparoscopic live donor right nephrectomy: a new technique to maximize the length of the renal vein using a modified Endo GIA stapler.

Objectives: To report the utilization of a modified Endo GIA vascular stapler to obtain the full length of the renal vein during transperitoneal laparoscopic live donor right nephrectomy.

Methods: We used a modified Endo GIA stapler, in which the triple staggered rows of staples were removed from the kidney donor side to obtain the full length of the right renal vein. This technique has currently been used in nine consecutive transperitoneal laparoscopic right donor nephrectomies.

Regression of left ventricular hypertrophy after arteriovenous fistula closure in renal transplant recipients: a long-term follow-up.

The long-term effects of hemodialysis arteriovenous fistula (AVF) closure on left ventricular (LV) morphology are unknown. Using echocardiography, we prospectively studied 17 kidney transplant recipients before, 1, and, 21 months after AVF closure (mean fistula flow 1371 +/- 727 mL/min). Eight kidney transplant recipients with a patent AVF, matched for age, time after AVF creation, and time after transplantation, served as controls.

Use of low tidal volume in septic shock may decrease severity of subsequent acute lung injury.

Recent studies have indicated that protective lung strategies may improve outcomes in acute lung injury. We hypothesized that the use of a lower tidal volume early during septic shock may protect against the subsequent development of acute lung injury. Fourteen fasted, anesthetized, invasively monitored, mechanically ventilated, female sheep (26.

Pediatric en bloc dual kidney-pancreas transplantation into an adult recipient: a simplified technique. Benefits of the en bloc kidney-pancreas transplantation technique in pediatric donors.

The lower age limit for pancreas donors is not well defined. Fear of inadequate islet beta-cell mass and of technical complications has hampered the use of pediatric donors. A surgical technique of 'en bloc' kidney-pancreas is described.

Low-dose vasopressin in the treatment of septic shock in sheep.

After induction of cecal perforation, 20 anesthetized sheep were randomized to be treated, when arterial blood pressure fell below 75 mm Hg, with vasopressin (fixed dose of 0.02 U/minute), norepinephrine (0.5-5 microg/kg/minute titrated to maintain mean arterial pressure between 75 and 85 mm Hg), vasopressin + norepinephrine (vasopressin at fixed dose 0.

Caliceal fistula in kidney transplantation. The role of magnetic resonance imaging.

Caliceal fistula is a rare complication of renal transplantation, which often raises some diagnostic problems. We report the case of a patient in which this complication occurred and in whom the diagnosis could be clearly demonstrated by using magnetic resonance imaging (MRI). On the T1-weighted images, a perirenal collection was depicted by a low signal intensity.