Efficacy of rectal indomethacin in prevention of post-operative hyperamylasemia following pancreatoduodenectomy: a randomized controlled trial.

BACKGROUND: Post-operative hyperamylasemia (POH) following pancreatoduodenectomy (PD) may play a key role in pathogenesis of post-operative pancreatic fistula (POPF). Aim of the current study was to evaluate efficacy of perioperative administration of indomethacin in preventing POH. METHODS: Single-center, double-blind, randomized controlled trial (RCT) conducted on consecutive patients undergoing PD. Patients received either 100 mg of indomethacin per-rectally at induction of anesthesia or standard care. Primary endpoint was incidence of POH in the two arms. POH was defined as postoperative day (POD) 1 serum amylase (S. amylase) levels greater than the upper limit of normal. RESULTS: After exclusion 44 patients were randomized. The two arms were comparable for preoperative and intraoperative parameters. POH was noted in 20/44 (45.5%) with significantly lower incidence of POH (60.9% vs. 28.6%, p = 0.032) in intervention arm (IA). Median S. amylase, POD 1, 3, and 5 drain amylase, and incidence of clinically relevant POPF (CR-POPF) were lower in IA but failed to reach statistical significance (30.4% vs. 14.3%, p = 0.18). The severity of delayed gastric emptying (DGE) was significantly lower in the IA (grade B/C DGE 23.8% vs. 47.8%, p = 0.023). Evaluation of risk factors for POH showed IA to confer an independent protective effect and increased risk with soft pancreas. CONCLUSION: Perioperative per-rectal indomethacin administration is effective in decreasing the incidence of POH following pancreatoduodenectomy.

The Impact and Prognostic Significance of Extra-Nodal Extension in Clinically N0 Oral Cancer: A Prospective Clinical Study.

Oral cavity squamous cell carcinoma (OCSCC) demonstrates a high propensity to metastasize to regional lymph nodes. Despite technological and scientific advances, identification of pathological adverse features preoperatively remains elusive. This study intended to identify the true occurrence of extra-nodal extension (ENE) in clinically and radiologically N0 OCSCC patients and to investigate its impact and prognostic significance. A prospective, single-centre, non-randomized study was conducted at a tertiary cancer centre in South India to include all untreated operable patients of OCSCC without clinical, radiological, or cytological evidence of nodal metastasis (cN0). All the patients underwent tumor resection surgery with neck dissection and received adjuvant therapy when indicated. Patients were followed up and neck dissection specimens were histopathologically analyzed. The primary outcome was to assess the presence of ENE in cN0 OCSCC patients and its extent. The secondary outcomes were 2-year disease-free survival (DFS) and tumor characteristics. A total of 237 patients with operable OCSCC were evaluated. Out of these, 80 patients who were clinically and radiologically N0 were included in the study and they underwent tumor resection surgery and neck dissection. The final histopathological evaluation revealed that 21.25% of patients (n = 17) had metastatic neck disease and 7.5% of patients (n = 6) had ENE, and all were reported as microscopic ENE. Within the node-positive group, the 2-year DFS for patients with and without ENE were 50% and 90.9%, respectively (p = 0.0362). The results suggest that ENE remains a strong predictor of adverse outcomes, recurrence, and survival in oral cancer patients.

Hepatic artery-related complications after live donor liver transplantation.

BACKGROUND: Hepatic artery-related complications (HARC) after live donor liver transplantation (LDLT) is associated with high morbidity and mortality rate. METHODS: Prospectively maintained data from July 2011 to September 2020 was analyzed for etiology, detection, management, and outcome of HARC. RESULTS: Six hundred fifty-seven LDLT (adult 572/pediatrics 85) were performed during the study period. Twenty-one (3.2%) patient developed HARC; 16 (2.4%) hepatic artery thrombosis (HAT) and 5 (0.76%) non-thrombotic hepatic artery complication (NTHAC). Ninety percent (19/21) HARC were asymptomatic and detected on protocol Doppler. Median time to detection was day 4 (range - 1 to 35), which included 18 early (within 7 days) vs 3 late incidents. Only one pediatric patient had HAT. Seven patients underwent surgical revascularization, 11 had endovascular intervention and 3 with attenuated flow required only systemic anticoagulation. All NTHAC survived without any sequelae. Revascularization was successful in 81% (13/16) with HAT. Biliary complications were seen in 5 (23.8%); four were managed successfully. Overall mortality was 14.8% (3/21). The 1-year and 5-year survival were similar to those who did not develop HARC (80.9% vs 84.2%, p = 0.27 and 71.4% vs 75.19%, p = 0.36 respectively) but biliary complications were significantly higher (23.8% vs 14.2%, p = 0.03). On multivariate analysis, clockwise technique of arterial reconstruction was associated with decreased risk of HAT (1.7% vs 4.1% (p value - 0.003)). CONCLUSION: Technical refinement, early detection, and revascularization can achieve good outcome in patients with HARC after LDLT.

Neutrophil Lymphocyte Ratio can Preempt Development of Sepsis After Adult Living Donor Liver Transplantation.

Background: Development of sepsis is a major contributor to poor outcomes after liver transplant. The neutrophil-lymphocyte ratio (NLR) is an easily calculable inflammatory biomarker. We aim to utilize NLR to diagnose and predict the onset of sepsis in patients undergoing living donor liver transplants (LDLT). Materials and methods: Analysis of the perioperative course of 314 consecutive adult patients who underwent elective ABO compatible LDLT was done. Patients were divided into two cohorts; those who developed sepsis and a control group. Sepsis was defined by the combination of SIRS and clinical/radiological suspicion of infection. NLR was calculated by dividing the percentage of neutrophils by the percentage of lymphocytes in peripheral blood. Results: ostoperatively, 127 out of 314 patients (40.5%) having at least one episode of sepsis were included in the septic cohort and were compared to the 187 (59.5%) patients in the control group. Demographic and baseline characteristics, including NLR (13.74 ± 0.99 vs. 12.65 ± 0.57, P = 0.294) were comparable preoperatively. The NLR of the septic cohort was significantly higher than the control cohort (15.01 ± 1.67 vs. 9.98 ± 0.63, P = 0.001) 3 days prior to sepsis and remained significantly higher till the day of sepsis. The area under the cover was maximum for NLR 1 day prior to the development of sepsis (r = 0.707) with a sensitivity, specificity, positive predictive value, and negative predictive value of 62.4%, 62.2%, 51.4%, and 72.0%, respectively, at a cutoff of 8.5. Conclusion: NLR is a useful tool in diagnosing and pre-empting development of sepsis in LDLT.

Residual Thyroid Tissue on Postoperative Diagnostic 131 I Radioactive Whole-Body Scan After Surgery in Differentiated Thyroid Cancer: A Tertiary Referral Centre Experience.

Residual thyroid tissue after total thyroidectomy in differentiated thyroid cancers is considered an independent risk factor for recurrence. Guidelines recommend following up patients after surgery with thyroglobulin (Tg), neck ultrasonography, and occasionally whole-body radioactive scan. However, the results of serum thyroglobulin and whole-body radioiodine scan are often discordant. The present study was undertaken to determine the levels of serum-stimulated thyroglobulin to complement the findings of residual thyroid tissue in the radioactive whole-body scan. One hundred twenty-six patients had undergone a radioiodine (131 I) whole-body scan (WBS) during the study duration, and 121 were available for analysis. The thyroglobulin level (measured by the CLIA method) was recorded at the time of these scans. The data was analysed to determine the level of stimulated thyroglobulin correlating with residual thyroid tissue, locoregional, and distant metastasis as assessed by WBS. The presence of residual thyroid tissue was noted in an overwhelmingly high 94% of cases. Twenty-four of the 28 patients with stimulated Tg < 2 ng/dl had residual thyroid tissue on a WBS. The discordancy rate (positive moderate - large WBS and negative serum thyroglobulin) of 64.28% was seen. Using ROC the serum thyroglobulin cut-offs levels for the loco-regional disease were found to be 27.705 ng/dl and 94.770 ng/dl for distant metastasis. The results highlight the fact that serum Tg levels cannot be used as an accurate predictor of the extent of the remnant thyroid tissue. Irrespective of the quality of surgery, which was analysed based on the centre and surgical specialty, over 90% of cases had residual thyroid tissue on WBS. The use of only stimulated Tg levels for follow-up may be inaccurate. Serum Tg is a useful test along with radioactive whole-body scans to distinguish local disease, loco-regional disease, and distant metastasis.

Impact of covid-19 pandemic on quality of life and psychosocial difficulties among liver transplant recipients.

Background: The first wave of the COVID-19 pandemic affected health in all domains i.e., physical, mental, and social aspects. Liver transplant (LT) recipients faced a multitude of challenges during the first wave of lockdown. The aim was to identify the psychosocial difficulties and quality of life during the first year of the pandemic. Methods: A cross-sectional survey was conducted on LT recipients with a predefined structured questionnaire that included clinical, COVID-19 anxiety scale, and Post-Transplant Quality of life questionnaire (pLTQ). Results: A total of 109 patients were studied; with a mean age of 50.5 ± 11.1 years, with a median post-transplant follow-up of 52.4 months and a live donor transplant in the majority (79.8%). Almost all (99.1%) could come to the hospital for regular follow-up, prior to the pandemic. But during the first wave only 57% could maintain planned hospital visits and about 88% could not pursue their regular activities, and 39% missed their routine exercise because of imposed restrictions. Similarly, financial implications were responsible for 4% defaulting from treatment; while 7.3% managed by curtailing supportive drugs (on their own) leading to deranged liver tests in 4.6%; requiring immediate attention. The psychosocial difficulties raised the stress of pandemic (median score 18), and impacted quality of life (mean total pLTQ score 4.7 ± 0.9). Conclusions: For LT recipients, the first wave of COVID-19 pandemic affected their physical, mental, financial, and social wellbeing; in addition to the disease itself. Awareness, psychosocial support, and comprehensive care are some unmet needs for this special group; especially when it is expected that subsequent waves may continue to occur.

Expanding donor pool for live donor liver transplantation: utilization of donors with non-alcoholic steatohepatitis after optimization.

INTRODUCTION: Potential live liver donors with non-alcoholic steatohepatitis (NASH) are rejected upfront for donation in live donor liver transplantation (LDLT). Herein, we share our experience of the feasibility of live liver donation in donors with NASH after successful donor optimization. MATERIALS AND METHODS: Prospectively collected data of 410 consecutive donor hepatectomies from June 2011 to January 2018 were analyzed. RESULTS: During the study period, NASH was diagnosed histopathologically in 17 donors. Four donors were rejected in view of grade 2 fibrosis on histology. Out of remaining 13 donors, six became eligible for donation following lifestyle changes, dietary modifications, and target weight reduction of ≥5%. Reversal of NASH was confirmed on repeat liver biopsy in all the 6 donors. Five out of 6 underwent right lobe (without MHV) donor hepatectomies, while one had left lobe donation. These donors had significantly higher peak bilirubin levels in the immediate post-operative period as compared to other non-NASH donors (4.00 ± 0.32 vs. 2.57 ± 1.77 mg/dL, p = 0.043). In addition, post-hepatectomy normalization of hyperbilirubinemia, if any, was slower in donors with NASH (7 ± 1.3 vs. 5 ± 1.7 days, p = 0.016). However, none of these donors had post-hepatectomy liver failure. All these donors were discharged after an average hospital stay of 8 ± 1.7 days. Their respective recipients had uneventful post-operative courses without complications. Both the recipients and donors are having satisfactory liver functions after 46.7 ± 10.2 months of follow-up. CONCLUSION: Scrupulous selection of live liver donors with NASH can open a door for expanding the organ pool in LDLT after a successful donor optimization program.

Early Allograft Dysfunction After Live Donor Liver Transplantation: It's Time to Redefine?

BACKGROUND: An ideal definition of early allograft dysfunction (EAD) after live donor liver transplantation (LDLT) remains elusive. The aim of the present study was to compare the diagnostic accuracies of existing EAD definitions, identify the predictors of early graft loss due to EAD, and formulate a new definition, estimating EAD-related mortality in LDLT recipients. METHODS: Consecutive adult patients undergoing elective LDLT were analyzed. Patients with technical (vascular, biliary) complications and biopsy-proven rejections were excluded. RESULTS: There were 19 deaths due to EAD of a total of 304 patients. On applying the existing definitions of EAD, we revealed their limitations of being either too broad with low specificity or too restrictive with low sensitivity in patients with LDLT. A new definition of EAD-LDLT (total bilirubin >10 mg/dL, international normalized ratio [INR] > 1.6 and serum urea >100 mg/dL, for five consecutive days after day 7) was derived after doing a multivariate analysis. In receiver operator characteristics analysis, an AUC for EAD-LDLT was 0.86. The calibration and internal cross-validation of the new model confirmed its predictability. CONCLUSION: The new model of EAD-LDLT, based on total bilirubin >10 mg/dL, INR >1.6 and serum urea >100 mg/dL, for five consecutive days after day 7, has a better predictive value for mortality due to EAD in LDLT recipients.

Randomized control trial on perioperative antibiotic prophylaxis in live liver donors: Are three doses enough?

INTRODUCTION: The duration of perioperative antibiotic prophylaxis following live liver donor hepatectomy (LDH) is not known. METHODS: This is a double-blind equivalence trial. All consecutive LDH were randomized into: group A (three doses) and group B (nine doses) of perioperative antibiotics (piperacillin + tazobactam - 4.5 g intravenous) at fixed 8 hourly intervals. Primary end point was incidence of infective complications as per CDC (Centers for Disease Control and Prevention) criteria. Secondary end points were liver function tests, total leukocyte count, international normalized ratio, hospital stay, morbidity, and cost analysis. RESULTS: One hundred and twenty-six LDHs were enrolled. A total of 19.8% (n = 25) experienced postoperative complications, 11 (17.7%) in group A and 14 (21.9%) in group B (P = .561). Infective complications were seen in 11 donors (8.1%), five in group A and six in group B (P = .79). A total of 8.1% of donors required continuation/up-gradation of antibiotics in group A and 9.4% in group B. Return to soft diet was delayed in group B (P = .039). Median hospital stay and cost were similar. CONCLUSION: Three doses of perioperative antibiotic are equally effective in preventing infective complications.

Cystic artery pseudoaneurysm-a rare complication of acute cholecystitis: review of literature.

OBJECTIVE: To acquaint with the presentation and management of the cystic artery aneurysm by enriching the reviewed literature with our own experience. BACKGROUND: Cystic artery pseudoaneurysm is an uncommon entity with varied clinical presentation. Inflammation and trauma are associated with most of the cases. Limited experience with the condition challenges the management of individual cases. MATERIALS AND METHODS: We retrieved all the reported cases of cystic artery pseudoaneurysm, published up to December 2019, from the PubMed database and excluded those arising as postoperative complications. A total of 59 cases were analyzed, and we also included our experience of managing a case of cystic artery pseudoaneurysm. RESULTS: Abdominal pain (77.9%) was the most common presentation followed by upper GI bleed (64.4%), while 19 patients (32.2%) had presented with classic Quincke's Triad. Most of the cases were diagnosed following the rupture of the pseudoaneurysm (n = 49, 83.05%). Fifteen patients presented with shock. Hyperbilirubinemia (59.3%) and anemia (55.9%) were the commonest laboratory findings. Although CT angiogram remains the investigation of choice, a conventional angiogram is the gold standard and sufficed as the definitive management in 20 cases. Cholecystectomy formed the definitive management in the rest of the cases. We successfully managed a middle-aged female patient of cystic artery aneurysm with xanthogranulomatous cholecystitis by open cholecystectomy. CONCLUSION: Cystic artery pseudoaneurysms are amenable to successful management with careful evaluation and timely cholecystectomy or angioembolization or a combination of both.

The spiral ladder technique of facial nerve trunk identification during parotidectomy: A convenient roadmap for the beginners.

The intricate relationship between the facial nerve and the parotid gland makes the surgeries involving the gland challenging. Though several landmarks have been described to locate the nerve trunk, variations do exist due to the physical and racial characteristics of an individual. The spiral ladder technique described here uses multiple landmarks that appear in a stepwise manner as a beginner proceeds through the surgery as a road map to the nerve trunk. This simple adoption of a cluster of existing landmarks increases the certainty factor. This method may help beginners and in turn, reduce the chances of iatrogenic facial nerve injuries.

Free Flap Reconstruction in a Tongue Cancer Patient with Nephrotic Syndrome: A Case Report.

Free flap has become crucial for reconstruction in head and neck oncology post resection since the time of its advent. It has shown a high success rate and provides a better quality of life over loco regional flaps. Literature has shown the success of free flaps does get influenced by preexisting medical conditions of the patient. Nephrotic syndrome being a hypercoagulable state doesn't find much mention in literature and its effect on free flaps has been less studied. Hence, using a free flap in such condition creates a decision making dilemma. Here we present a case report to show the feasibility of such flaps in nephrotic syndrome patients under structured environment successfully.

3D Patient-Specific Biomechanical Model of the Tongue for the Management of Tongue Tumors: Conceptualization to Reality.

Objectives: Increasing use of tobacco by the younger generation has resulted in an increase in oral cavity tumors. Surgical treatment is radical and results in severe functional morbidity. Using computer-aided designing technology, surgical and rehabilitative planning can be better. We present here our concept of a patient-specific biomechanical 3D model of the tongue and its clinical utility in the management of tongue tumors. Methods: Using fused deposition modeling, the 3D model of the tongue was printed which easily differentiates the tumor and the uninvolved tongue by printing in two different colors. The 3D tongue model was used by the surgical and rehabilitation teams to frame the treatment and plan the rehabilitation taking into account the patient preferences and needs. The model was used in two patients with operable squamous cell carcinoma (SCC) of the tongue, and the utility of the model in margin planning, surgical defect assessment, and its aid in the reconstruction and rehabilitation was assessed. Results: Two patients with Stage III SCC of the tongue underwent the surgery based on the plan evolved from the 3D model. All the surgical margins assessed by the frozen section analysis were clear. The model helped in addressing the discordance between patient expectations and surgical outcomes. We found that the model aided the reconstructive surgeon in planning the flap harvest based on the pre-operative defect assessment, which, in turn, translated into better rehabilitative outcomes. Conclusion: 3D biomechanical tongue model is a novel concept and aids in improving the overall treatment outcomes. The realistic 3D reconstructed image model helps the oncologist in planning the resection, enables the reconstructive surgery to more precisely predict the defect volume, and lastly the rehabilitative team in developing better rehabilitation strategies.

Role of Adjuvant Radiotherapy in Early Stage Tongue Cancer: Need for Establishing Stringent Guidelines.

The primary objective of this study was to determine, using population-based data, whether the addition of postoperative radiotherapy (RT) provides an overall survival benefit in patients with early primary squamous cell carcinoma (SCC) of tongue. The study included the data of tongue cancer patients treated between January 2016 and July 2019 retrieved from our hospital database. Tumours limited to pathologic T1 and T2 category managed with primary surgery with or without postoperative external beam RT were included. Overall survival (OS) and disease-free survival (DFS) were the main outcomes of interest. A total of 211 cases of oral cancer were evaluated and all the patients had clear surgical and pathological margins. Postoperative adjuvant therapy (PORT) was received by 16 patients. Comparison of DFS and OS at 2-year follow-up depicted a similar outcome (p = 0.582 and p = 0.312 respectively). Findings from our study suggest that in the absence of any absolute advantage on quantifiable survival and disease control, it is necessary to define stringent criteria when advocating PORT in early tongue cancer.

'First week' is the crucial period for deciding living donor liver transplantation in patients with acute-on-chronic liver failure.

BACKGROUND AND AIMS: Acute-on-chronic liver failure (ACLF) is a rapidly progressive illness with high short-term mortality. Timely liver transplant (LT) may improve survival. We evaluated various indices for assessment of the severity of liver failure and their application for eligibility and timing of living donor LT (LDLT). METHODS: Altogether 1021 patients were analyzed for the severity and organ failure at admission to determine transplant eligibility and 28 day survival with or without transplant. RESULTS: The ACLF cohort [mean age 44 ± 12.2 years, males 81%) was of sick patients; 55% willing for LT at admission, though 63% of them were ineligible due to sepsis or organ failure. On day 4, recovery in sepsis and/or organ failure led to an improvement in transplant eligibility from 37% at baseline to 63.7%. Delay in LT up to 7 days led to a higher incidence of multiorgan failure (p < 0.01) contributing to 23% of the first week and 55% of all-cause 28-day mortality. In a matched cohort analysis, the actuarial survival with LT (n = 41) and conditional survival in the absence of transplant (n = 191) were comparable, when the condition, i.e., transplant was adjusted. The comparison curve showed differentiation in survival beyond 7 days (p < 0.01). CONCLUSIONS: ACLF is a rapidly progressive disease and risk stratification within the first week of hospitalization is needed. 'Emergent LT' should be defined in the first week in the ACLF patients; the transplant window for improving survival in a live donor setting.

A Long-Term Prospective Study of Quality of Life, Abdominal Symptoms, and Cosmesis of Donors After Hepatectomy for Live-Donor Liver Transplantation.

BACKGROUND: Comprehensive assessment of quality of life of live liver donors is required for adequate donor outcome reporting, but there is a lack of prospective data. Assessment of all aspects of liver donation over a long period is a necessity to have complete understanding of the donation process. METHODS: Prospectively collected data of liver donors operated between March 2012 to August 2013, examined donors (n = 52) from predonation to five years after the donation. Participants were administered 'World Health Organization quality of life Brief and questionnaires' regarding their attitude predonation, their overall well-being in terms of abdominal symptoms, cosmesis, and satisfaction with donation and consent process at predefined time points till five years after donation. The weight of the donors was recorded at predefined time points. RESULTS: The donors whose recipients died were less likely to continue with the study (8.9% vs. 71.4%; P < 0.001). After surgery, physical domain took 2 years to reach to predonation level while psychological and social relationship domains took 3 months and 1 month, respectively; environmental domain remained stable throughout. Even after recovery and discharge from hospital, donors experienced abdominal symptoms for a long period of time, but as the time increased from donation the reporting of symptoms decreased. Body image scores (12 ± 2.46 at 3 months vs. 14.9 ± 3.16 at five years, P < 0.001) and cosmesis scores (14.6 ± 3.67 at 3 months vs. 18.75 ± 3 at five years, P < 0.001) significantly improved over time. There was significant weight gain in donors (65.2 ± 6.1 kg predonation vs. 70.69 ± 2.4 kg at 2 years P < 0.001). Donors understood the consent process well, but did not use it for decision making. Overall, they showed a high level of satisfaction in the donation process. CONCLUSION: Donors have good quality of life and show steady recovery in all aspects. Recipient death affects attitude towards donation process.

Diaphragmatic Hernia after Pediatric Living Donor Liver Transplantation: An Indian Experience with Review of Literature.

AIM: Although intestinal obstruction following living donor liver transplantation (LDLT) is relatively common, diaphragmatic hernia (DH) as the attributing cause is rarely reported. The study aimed to find out the incidence, clinical presentation, and management of DH after liver transplant in pediatric patients. MATERIALS AND METHODS: A retrospective review of all cases of pediatric liver transplants was performed. Case sheets, operation records, and investigations including radiology were studied. RESULTS: Out of 79 cases of pediatric liver transplants, two cases of posttransplant DH were identified. The first case is a 2-year-old male child who was transplanted for progressive familial intrahepatic cholestasis, and the second one is a 4-year-old boy who underwent LDLT for hepatitis A-induced acute liver failure. The first child presented abdominal symptoms and the second one with pulmonary symptoms. The DHs were diagnosed at 132 and 70 days, respectively, posttransplant by chest radiographs and computed tomography scan. The defects were located at the posteromedial aspect of the diaphragm in both the cases and were closed by primary closure with mesh reinforcement. Both the children are doing well with no recurrence. CONCLUSION: High index of clinical suspicion is mandated in pediatric patients after liver transplant and once the diagnosis is confirmed, urgent surgical exploration is mandatory.

Prognostic Significance of Vocal Cord Mobility after Laryngeal Preservation Protocols in Locally Advanced Laryngopharyngeal Cancers: A Retrospective Analysis.

In the present study, we look at the prognostic implications of the recovery of vocal cord mobility after treatment in T3 laryngeal and hypopharyngeal cancers with fixed vocal cords. Patients with T3 laryngeal and hypopharyngeal carcinoma were considered for the study. All patients were treated with standard laryngeal preservation protocols as per treatment guidelines. Recovery of vocal cord functions was assessed with serial flexible laryngoscopic evaluation. Recovery of vocal cord mobility was compared with oncological outcomes. Twenty seven patients were available for final analysis. Cases, where vocal cords remained fixed or continued to have restricted mobility on follow up, were categorised as "unfavourable" and those with complete recovery of function as compared to pre treatment FOL as "Favourable". Thirteen (48%) patients did not regain complete mobility of vocal cords. Six patients from the 'unfavourable' group (46%) developed recurrence, whereas only one patient from the 'favourable' group (7%) had a recurrence (p = 0.03). The findings of the present study suggest that failure to regain complete vocal cord mobility after CTRT is a poor prognostic factor in T3 laryngeal and hypopharyngeal cancers.

Living donor liver transplantation for hepatocellular carcinoma in Indian patients- Is the scenario different?

BACKGROUND: Living donor liver transplant (LDLT) for hepatocellular carcinoma (HCC) has been controversial in terms of selection and outcome. We share our experience of LDLT for HCC in Indian patients. METHODS: Retrospective analysis of patients undergoing LDLT for HCC discovered either preoperatively or incidentally on explant pathology was done. Preoperative characteristics and explant histopathology findings were recorded. Overall, recurrence-free survival and factors predicting recurrence were analyzed. RESULTS: Six hundred and eleven LDLT were performed between June 2011 and October 2019. HCC constituted 6.5% (n = 53) of transplant activity. Forty had preoperative diagnosis, while 13 were detected incidentally. The median model for end-stage liver disease (MELD) score was 18 for patients with HCC. Only in 10 patients (19%), HCC was the primary indication for liver transplant (LT), and the rest had undergone transplant for progressive decompensation. Thirty-two patients were within up-to-7, while 21 were outside up-to-7 criteria. Overall 5-year survival was 85.4% and recurrence-free survival was 83.3% after a median follow-up of 35 months (13-59). This was similar to LDLT for other indications (81.2% at 5 years). Risk Estimation of Tumor Recurrence After Transplant (RETREAT) score was best able to predict recurrence (p = 0.03) with odds ratio of 6.8. CONCLUSION: Patients with HCC in India present late for liver transplant. Most patients have some form of decompensation before they undergo LT. In selected patients, overall survival was comparable with other indications for LDLT with acceptable recurrence rates. RETREAT score was best to predict recurrence.