Falsely low glycosylated haemoglobin levels probably secondary to hypersplenism in a patient with diabetes mellitus.

A man in his 70s presented with a history of low glycated haemoglobin (HbA1c) values despite a diagnosis of type 2 diabetes. His blood glucose readings ranged between 8 and 15 mmol/L, but his HbA1c values were below 27 mmol/mol. Initial investigations demonstrated evidence of reduced red blood cell lifespan as a cause of misleadingly low HbA1c values. Further investigation revealed chronic liver disease and splenomegaly, with hypersplenism being the probable cause of increased red blood cell turnover. HbA1c estimation was no longer reliable, so ongoing diabetic care was guided by home capillary blood glucose monitoring. Healthcare providers and clinical laboratorians need to be aware of the possible clinical implications of very low HbA1c values in patients with type 2 diabetes.

Case report: Successful pregnancy complicated with non-cirrhotic portal hypertension in a lady who suffered from postpartum hemorrhage previously.

RATIONALE: Non-cirrhotic portal hypertension (NCPH) is characterized by the absence of cirrhotic modification of the liver and the patency of the portal and hepatic veins. When compared to the general population, NCPH is associated with an increased risk of maternal and perinatal morbidity and mortality during pregnancy. NCPH was present in the majority (74.1%) of pregnant women with portal hypertension. One (25%) out of every 4 pregnancies was complicated by variceal hemorrhage while pregnant. So far, there is still no consensus in the world about the treatment of this rare condition. PATIENT CONCERNS: We have specifically illustrated a rare instance where the patient was diagnosed with NCPH and hypersplenism at the age of 8 and experienced a 3 L massive hemorrhage during labor induction as a result of her first pregnancy loss due to hypertension. DIAGNOSES AND INTERVENTIONS: The diagnosis of threatened preterm labor with cervical dilatation, gestational diabetes mellitus, massive splenomegaly with hypersplenism, portal vein hypertension, and parenchymal damage of kidney with impaired renal function led to the cesarean delivery of the second pregnancy at 29+3 weeks gestation without splenectomy after been evaluated by multispecialty team. OUTCOMES: She and her child were both in generally good condition 3 months after the operation. LESSONS: Preconception counseling, ongoing follow-up, and monitoring are crucial in pregnant women with NCPH. A multidisciplinary team approach, with timely intervention and intensive monitoring, can help achieve optimal maternal-perinatal outcomes in pregnancies complicated with portal hypertension. Our case provided a successful treatment, but more guidelines for the management of NCPH are needed.

Changes in Hepatic Function After Splenectomy for Hepatolenticular Degeneration, Cirrhosis, and Hypersplenism.

BACKGROUND: Patients with hepatic reticulum degeneration (HLD) may eventually develop complications of cirrhosis with splenomegaly and hypersplenism, requiring splenectomy to alleviate hypersplenism and complete lifelong copper therapy. The purpose of this study is to investigate the effect of splenectomy on liver function in patients with hypersplenism. METHODS: A retrospective systematic analysis was conducted on the liver function indicators of 220 HLD patients who underwent splenectomy from January 2015 to January 2018 before surgery and on days 1, 3, 5, 7, and 14 after surgery. Among them, 30 patients were followed up for 6 months. RESULTS: The Child score increased on the 1st day after surgery and gradually decreased after the 1st day. The level of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and total bilirubin (TB) increased 5 days after surgery (P < .01) and decreased on the 14th day after surgery (P < .01); the level of albumin (ALB) decreased on the 1st, 3rd, and 5th day after surgery (P < .01) and increased on the 14th day (P < .01). The follow-up results of the patient for 6 months showed that the levels of ALT and AST decreased, while the levels of ALB increased 6 months after surgery. CONCLUSION: Splenectomy is proved to be beneficial for the improvement of liver function in HLD patients combined with hypersplenism, which realize a lifelong anti-copper treatment.

Open Radiofrequency Ablation Combined with Splenectomy and Pericardial Devascularization vs. Liver Transplantation for Hepatocellular Carcinoma Patients with Portal Hypertension and Hypersplenism: A Case-Matched Comparative Study.

AIM: To compare the short- and long-term treatment outcomes of open radiofrequency ablation combined with splenectomy and pericardial devascularization versus liver transplantation for hepatocellular carcinoma patients with portal hypertension and hypersplenism. METHODS: During the study period, the treatment outcomes of consecutive HCC patients with portal hypertension and hypersplenism who underwent open radiofrequency ablation, splenectomy and pericardial devascularization (the study group) were compared with the treatment outcomes of a case-matched control group of HCC patients who underwent liver transplantation. RESULTS: The study group consisted of 32 patients, and the control group comprised 32 patients selected from 155 patients who were case-matched by tumor size, age, gender, MELD sore, tumor location, TNM classification, degree of splenomegaly and Child-Pugh staging. Baseline data on preoperative laboratory tests and tumor characteristics were comparable between the two groups. The mean follow-up was 43.2 ± 5.3 months and 44.9 ± 5.8 months for the study and control groups, respectively. Although the disease-free survival rates of the control group were better than those of the study group (P < 0.001), there was no significant difference in the cumulative overall survival time or the incidence of portal vein thrombosis between the two groups (P = 0.670, 0.083). Compared with the control group, the study group had significantly less intraoperative blood loss, and lower incidences of postoperative pleural effusion and pneumonia (all P < 0.05). CONCLUSION: Open radiofrequency ablation, splenectomy and pericardial devascularization for small HCCs with portal hypertension and hypersplenism can be an alternative therapy for a subset of carefully selected patients under the shortage of liver donors.

Minimally invasive treatment of cirrhotic secondary hypersplenism with high-intensity focused ultrasound.

High-intensity focused ultrasound (HIFU) has been reported to be a minimally invasive effective method for the treatment of secondary hypersplenism. However, neither the short-term efficacy nor the indications and/or contraindications have been described in patients with cirrhosis. From October 2019 to May 2021, eleven cases of patients with cirrhotic secondary hypersplenism were enrolled. The blood counts, liver function tests and abdominal ultrasound and/or MRI scans of all patients were closely evaluated. Among these 11 patients, eight (72.7%) patients were classified as Child-Pugh A, and the other 3 (27.3%) patients were Child-Pugh B; Five (45%) patients were diagnosed with gallstone, including multiple small stones in 2 patients and single stone in 3 patients. HIFU was performed successfully in all 11 patients. After HIFU, hematologic parameters and liver function were significantly improved in all 11 patients (p < 0.05). The HIFU ablated volume to spleen volume rate was 35-61%. Complications were ecchymosis of the waist in 7 (63.3%) patients, ablated area pain in 3 (27.3%) patients, and choledocholithiasis in 2 (18.2%) patients with multiple small gallstones. All of them recovered smoothly without additional treatment except for 2 patients with choledocholithiasis recovered with risky endoscopic retrograde cholangiopancreatography (ERCP) treatment. This series suggested that HIFU is an effective and safe treatment for cirrhotic secondary hypersplenism in patients classified as Child-Pugh A or B. However, multiple small gallstones could be a relative contraindication for it.

Covered Transjugular Intrahepatic Portosystemic Shunt Improves Hypersplenism-Associated Cytopenia in Cirrhosis.

BACKGROUND: Patients with cirrhosis often develop portal hypertension-associated splenomegaly and hypersplenism, potentially causing severe cytopenia. AIMS: Systematic assessment on the impact of transjugular intrahepatic portosystemic shunt (TIPS) implantation on platelet count (PLT), hemoglobin (Hb), and white blood cell count (WBC). METHODS: Patients with cirrhosis undergoing covered TIPS implantation were retrospectively included. Patients with malignancies or hematologic disorders were excluded. Hematology lab work was recorded at baseline (pre-TIPS) and at regular intervals after TIPS. RESULTS: One hundred ninety-two patients (male: 72.4%, age: 56 ± 10 years; MELD: 12.1 ± 3.6) underwent TIPS implantation. Higher-grade (≥ G2) thrombocytopenia (PLT < 100 G/L) was present in 54 (28.7%), ≥ G2 anemia (Hb < 10 g/dL) in 57 (29.7%), and ≥ G2 leukopenia (WBC < 2 G/L) in 3 (1.6%) patients pre-TIPS, respectively. Resolution of ≥ G2 thrombocytopenia, anemia, and leukopenia occurred in 24/55 (43.6%), 23/57 (40.4%), and 2/3 (66.7%), respectively. Similar results were also observed in the subgroup of patients without 'bleeding' TIPS-indication, with improvements of G ≥ 2 thrombocytopenia and of G ≥ 2 anemia in 19.8% and 10.2% of patients after TIPS, respectively. CONCLUSIONS: Thrombocytopenia, anemia, and leukopenia frequently improved after TIPS. Therefore, moderate- to higher-grade thrombocytopenia should not be regarded as a contraindication against TIPS, but rather be considered in case of severe thrombocytopenia-particularly prior to surgery or interventions.

Liver stiffness assessed by real-time two-dimensional shear wave elastography predicts hypersplenism in patients with Wilson's disease: a prospective study.

BACKGROUND: The current study aimed to explore the value of liver stiffness assessed by two-dimensional real-time shear wave elastography (2D-SWE) to predict hypersplenism occurrence in Wilson's disease (WD) patients. METHODS: Ninety WD patients were enrolled in this prospective study between May 2018 and December 2018. Baseline clinical data and ultrasound imaging including 2D-SWE liver stiffness of WD patients were collected. After enrollment, patients had follow-ups for 24 months or until they developed hypersplenism. The hypersplenism risk factors were determined using Cox regressions and receiver operating characteristic curves (ROC). RESULTS: Twenty-nine (32.2%) patients developed hypersplenism. Age, portal vein diameter, and liver stiffness were independent hypersplenism risk factors in WD patients. The cutoff value of liver stiffness to predict hypersplenism was 10.45 kPa, with sensitivity and specificity of 75.9% and 73.8%, respectively. Patients were divided into two groups according to liver stiffness: ≥ 10.45 kPa (57.9% with hypersplenism) or < 10.45 kPa (13.5% with hypersplenism). The median time between enrollment and hypersplenism development was 15 months vs. 22 months (p < 0.001) for the two groups, respectively. CONCLUSION: The measurement of liver stiffness by 2D-SWE can be a reliable hypersplenism predictor in WD patients. Therefore, dynamic monitoring of WD patients using 2D-SWE is crucial for the early diagnosis of hypersplenism.

Hemodynamic effect through a novel endoscopic intervention in management of varices and hypersplenism (with video).

BACKGROUND AND AIMS: We previously reported a new and combined EUS-guided intervention in a patient with portal hypertension, consisting of obliteration of varices and partial splenic embolization (PSE). Performing PSE is known to diminish the increase in portal venous pressure after endoscopic intervention for varices. The aim of this study was to use multidetector CT portal venography to evaluate the anatomy of esophagogastric varices (EGV) and the impact on hemodynamics of portosystemic collaterals shortly after the concomitant procedures. METHODS: From October 2019 to December 2020, 5 patients with cirrhosis and with clinically significant portal hypertension who had variceal bleeding history and hypersplenism were treated with combined endoscopic obliteration for varices and EUS-guided PSE. Multidetector CT portal venography was applied to assess the anatomic drainage patterns of the EGV, diameters of feeders and drainage vessels, and splenic embolization rate. RESULTS: Within 5 days after concomitant endoscopic interventions, we observed decreased mean diameters of the left gastric vein, short gastric vein, and azygos vein as .3 mm, 1.0 mm, and 5.2 mm compared with 3.11 mm, 7.1 mm, and 5.4 mm before the procedures, respectively. Patients showed increased white blood cells (mean count of 2.7 × 109/L before vs 5.8 × 109/L after) and platelets (mean count of 52.8 × 109/L before vs 95.8 × 109/L after). The mean splenic embolization rate was 64.5% (range, 28.8%-84.6%). CONCLUSIONS: Our experience may illustrate an alternative technique of combining EUS-guided PSE with endoscopic therapy of varices to treat patients with portal hypertension.

An updated meta-analysis of partial splenic embolization versus splenectomy in the treatment of hypersplenism due to cirrhosis.

OBJECTIVE: To evaluate the efficacy and safety of partial splenic embolization (PSE) versus splenectomy (SP) for hypersplenism. MATERIAL AND METHODS: Pubmed, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang, and Chinese Science and Technology Periodical Database (VIP) databases were systematically searched to identify all relevant studies. Stratified meta-analysis was also conducted to control the influence of confounding factors on the research results. RESULTS: Twenty-three studies comparing PSE with SP involving a total of 1849 hypersplenism patients were selected. Postoperative increased level of platelet (PLT) [mean difference (MD) = -65.51; 95% confidence interval (CI), -81.33 to -41.69; p < .00001] were better in SP than in PSE; however, PSE was associated with less operation time (MD = -53.47; 95% CI, -65.01 to -41.94; p < .00001), less intraoperative blood loss (MD = -61.58; 95% CI, -80.35 to -42.82; p < .00001), shorter hospital stay (MD = -2.98;95% CI, -4.07 to -1.88; p < .00001) and lower complication rate [odds ratio (OR) = 0.53; 95% CI, 0.32 to 0.90; p = .02] compared with the SP. Meanwhile, there was no significant difference in postoperative increased level of white blood cells (WBC) (MD = -1.02; 95% CI, -2.16 to 0.11; p = .08) and postoperative increased level of hemoglobin (HB) (MD = -4.09; 95% CI, -14.06 to 5.88; p = .42) between PSE and SP group. CONCLUSION: PSE had similar efficacy with SP in improving postoperative PLT, WBC, and HB levels. Moreover, PSE had the advantages of less trauma and fewer complications as well as faster recovery when compared with SP. Therefore, we tended to be cautious about SP and considered that patients with hypersplenism might benefit more from PSE.

＜Editors' Choice＞ Long-term outcomes of the partial splenectomy for hypersplenism after portoenterostomy of patients with biliary atresia.

Massive splenomegaly and hypersplenism in patients with biliary atresia after Kasai portoenterostomy were treated with partial splenic embolization or total splenectomy. We performed partial splenectomy to reduce the complications of partial splenic embolization and avoid overwhelming post-splenectomy infection. This study aimed to evaluate the long-term effects of partial splenectomy for hypersplenism on postoperative liver and spleen function in patients with biliary atresia. Among jaundice-free patients with biliary atresia who underwent Kasai portoenterostomy between January 1992 and December 2012, 15 underwent partial splenectomy for massive splenomegaly and hypersplenism at our institution. Changes in the laboratory data 10 years post partial splenectomy were retrospectively investigated, and these along with the latest data were measured. A total of four patients (27%) required living-donor liver transplantation after partial splenectomy, a proportion similar to those who did not undergo partial splenectomy. Compared to the preoperative baseline, the platelet counts were significantly higher at 1 and 3 years after surgery (p < 0.05). Aspartic aminotransferase-to-platelet ratio index was significantly lower at 1, 7, and 10 years after partial splenectomy (p < 0.05). No further surgeries were required for hypersplenism after partial splenectomy over 10 years, and there were no cases of overwhelming post-splenectomy infection after partial splenectomy. Partial splenectomy is safe and effective for the treatment of hypersplenism with biliary atresia over a long time period. It could be considered as an alternative to partial splenic embolization as it can suppress hypersplenism for a long time and induces fewer postoperative complications.

Impact of total splenectomy on peripheral lymphocytes and their subsets in patients with hypersplenism associated with cirrhotic portal hypertension.

To study the impact of total splenectomy (TS) on peripheral lymphocytes and their subsets in patients with hypersplenism associated with cirrhotic portal hypertension (CPH). We studied 102 consecutive patients who received TS from January 2008 to January 2020 due to CPH-related hypersplenism. A similar number of healthy individuals are used as healthy controls (HC). The total lymphocyte counts and their percentages of B lymphocytes, total T lymphocytes (cluster of differentiation (CD)3+) and their subsets (CD4+, CD8+), and natural killer (NK) cells in preoperative peripheral blood samples in hypersplenism patients were significantly lower than that of the HCs (both P < 0.05). The total lymphocyte counts and percentages of B lymphocytes in peripheral blood were significantly increased 1 week and 1 month after TS when compared with the pre-TS values (P < 0.05). There was no significant difference in the percentages of NK cells before or after surgery (P > 0.05). However, the percentages of CD3+ cells was significantly higher 1 month after than before surgery (P < 0.001). The percentages of CD4+, and CD8+ T lymphocytes were significantly lower 1 week after surgery (P < 0.05), but they were significantly higher 1 month after surgery (P < 0.01). The CD4+:CD8+ ratio was not significantly different from those before surgery, and 1 week or 1 month after surgery (P > 0.05). Patients with hypersplenism associated with CPH were significantly immunosuppressed preoperatively. After TS, the total lymphocyte count and percentages of B lymphocytes, and total T lymphocytes and their subsets increased significantly, resulting in improved immune functions.

Successful management of thrombocytopenia by partial splenic embolization in patients with advanced gastric cancer and invasion of the splenic vein: Case reports.

RATIONALE: Hypersplenism causes thrombocytopenia, which may lead to the reduction or discontinuation of chemotherapy. Partial splenic embolization (PSE) is an effective treatment for thrombocytopenia associated with hypersplenism. However, there have been no reports of patients with gastric cancer who have resumed and continued chemotherapy after PSE for splenic hypersplenism associated with tumor infiltration.Here, we report two cases in which we performed PSE for hypersplenism associated with gastric cancer that had invaded the splenic vein. Chemotherapy was continued in both cases. PATIENT CONCERNS: Both patients developed thrombocytopenia with splenomegaly due to advanced gastric cancer that required discontinuation of chemotherapy. DIAGNOSIS: Upper gastrointestinal endoscopy and computed tomography showed advanced gastric cancer with invasion of the splenic vein and splenomegaly. Both patients developed thrombocytopenia. INTERVENTIONS: Patients were treated with PSE. OUTCOMES: PSE produced an increase in thrombocyte count, and chemotherapy could be resumed. LESSONS: PSE seems to be a useful treatment for thrombocytopenia with splenomegaly associated with advanced gastric cancer and may allow continuation of chemotherapy.

Partial Splenic Embolization for Hypersplenism Associated with Steatohepatitis in a Hemodialysis Patient.

Hypersplenism (HS) is a disorder characterized by a triad of splenomegaly, peripheral cytopenia due to premature destruction of blood cells and normocellular bone marrow. Its etiology is diverse and includes (a) primary autoimmune cytopenias, (b) secondary to congestion due to portal hypertension in cirrhosis and, other causes such asperiportal fibrosis, infections, autoimmune diseases, lymphoproliferative disorders, infiltrative diseases and hemolytic anemias. The latter diseases are common in patients with end-stage kidney disease. In severe cases, co-existence of multiple co-morbid conditions, coagulopathy of uremia and dialysis-anticoagulation, and their immunosuppressive state render surgical splenectomy at highrisk. Mid-segment partial splenic infarction and with an aim at 50%-70% splenic volume loss was shown to be a less invasive therapy for HS. In our case report, we describe its first successful trial in a hemodialysis patient with severe HS due to cirrhosis.

Platelet safety range before splenectomy for hypersplenism: based on 244 cases of splenectomy in hepatolenticular degeneration patients.

Background and study aims: To investigate the safety and efficacy of splenectomy for hepatolenticular degeneration (HLD) patients with PLT less than 20 × 109/L. Patients and methods: A total of 244 HLD patients with hypersplenism underwent splenectomy. According to the preoperative PLT values, the patients were divided into three groups : group A of 53 patients with PLT < 20 × 109/L ; group B of 92 patients with 20 × 109/L ≤ PLT ≤ 30 × 109/L ; group C of 99 patients with PLT > 30 × 109/L. General information including : blood cell counts, liver function , coagulation function 1 day before sugery and 1, 7, 14 days after surgery ; intraoperative blood loss ; operation time ; vital signs at the beginning, at 60 minutes and the end of the operation. Pressure and blood oxygen ; postoperative drainage ; postoperative complications and mortality. Results: Blood cell counts, liver function, and coagulation function were improved after splenectomy in three groups (P<0.05) ; there was no significant difference in blood loss, operation time, vital signs during the operation, postoperative drainage, postoperative complications and mortality between three groups (P>0.05). Conclusion: For HLD patients with hypersplenism, it is safe and effective to conduct splenectomy under PLT < 20 × 109/L.

Evaluation of perfusion changes using a 2D Parametric Parenchymal Blood Flow technique with automated vessel suppression following partial spleen embolization in patients with hypersplenism and portal hypertension.

ABSTRACT: To evaluate the feasibility and potential value of 2D Parametric Parenchymal Blood Flow (2D-PPBF) for the assessment of perfusion changes following partial spleen embolization (PSE) in a retrospective observational study design.Overall, 12 PSE procedures in 12 patients were included in this study. The outcome of the study was the platelet response (PR), calculated as the percentage increase of platelet count (PLT), following PSE. To quantify perfusion changes using 2D-PPBF, the acquired digital subtraction angiography series were post-processed. A reference region-of-interest (ROI) was placed in the afferent splenic artery and a target ROI was positioned on the embolization territory of the spleen on digital subtraction angiography series pre- and post-embolization. The ratios of the target ROIs to the reference ROIs were calculated for the Wash-In-Rate (WIR), the Time-To-Peak (TTP) and the Area-Under-the-Curve (AUC). Comparisons between pre- and post-embolization data were made using Wilcoxon signed-rank test and Spearman's rank correlation coefficient (r). Afterwards, the study population was divided by the median of the TTP before PSE to analyze its value for the prediction of PR following PSE.Following PSE, PLT increased significantly from 43,000 ±â€Š21,405 platelets/µL to 128,500 ±â€Š66,083 platelets/µL with a PR of 255 ±â€Š243% (P = .003). In the embolized splenic territory, the pre-/post-embolization 2D-PPBF parameter changed significantly: WIRpre-PSE 1.23 ±â€Š2.42/WIRpost-PSE 0.09 ±â€Š0.07; -64 ±â€Š46% (p = 0.04), TTPpre-PSE 4.41 ±â€Š0.99/TTPpost-PSE 5.67 ±â€Š1.52 (P = .041); +34 ±â€Š47% and AUCpost-PSE 0.81 ±â€Š0.85/AUCpost-PSE 0.14 ±â€Š0.08; -71 ±â€Š18% (P = .002). A significant correlation of a 2D-PPBF parameter with the PLT was found for TTPpre-PSE/PLTpre-PSE r = -0.66 (P = .01). Subgroup analysis showed a significantly increased PR for the group with TTPpre-PSE >4.44 compared to the group with TTPpre-PSE ≤4.44 (404 ±â€Š267% versus 107 ±â€Š76%; P = .04).2D-PPBF is an objective approach to analyze the perfusion reduction of embolized splenic tissue. TTP derived from 2D-PPBF has the potential to predict the extent of PR during PSE.

Efficacy and safety of laparoscopic splenectomy for hypersplenism secondary to portal hypertension after transjugular intrahepatic portosystemic shunt.

BACKGROUND: Laparoscopic splenectomy (LS) being used after Transjugular intrahepatic portosystemic shunt (TIPS) has not been reported. This report aims to explore the feasibility, safety, and potential efficacy of LS after TIPS hypersplenism secondary to portal hypertension (PHT). METHODS: We retrospectively reviewed a series of six patients who underwent LS after TIPS for hypersplenism secondary to PHT between 2014 and 2020. The perioperative data and patients' clinical outcomes were recorded. RESULTS: LS was successfully performed in all patients. Hypersplenism was corrected after LS in all six patients. Postoperative prothrombin time, prothrombin activity, international normalized ratio, and total bilirubin showed a trend toward improvement. The preoperative and 1-month postoperative albumin and activated partial thromboplastin levels showed no significant difference. Plasma ammonia level and thromboelastography indicators were ameliorated in two limited recorded patients. No postoperative complications such as subphrenic abscess, portal vein thrombosis, variceal bleeding, hepatic encephalopathy, and liver failure occurred during the 1-month follow-up period. CONCLUSION: LS following TIPS is feasible, safe, and beneficial for patients with hypersplenism secondary to PHT. The following LS not only corrects the hypersplenism, but also has the potential to improve liver function.

Endovascular Trapping of a Giant Splenic Artery Aneurysm by Liquid Embolic in a Case of EHPVO with Hypersplenism with a Complicated Post Procedure Course.

Case of extrahepatic portovenous obstruction (EHPVO) with giant splenic artery aneurysm and concomitant hypersplenism. The presence of bicytopenia and venous collaterals around the giant splenic aneurysm made splenectomy risky, and endovascular trapping of the giant aneurysm with partial splenic embolization was planned. Due to high flow, intraprocedural crossing of the giant aneurysm was not possible, and large coils were unstable. The aneurysm was successfully embolized with liquid embolic glue: lipiodol 50% mixture. Although the patient did not have septic complications despite large splenic infarct, the patient had secondary thrombocytosis leading to significant thrombotic complications akin to postsplenectomy syndrome. These were all successfully managed medically, and splenectomy was avoided.