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PURPOSE: To compare the efficacy of transarterial chemoembolization (TACE) combined with tyrosine kinase inhibitors (TKIs) plus immune checkpoint inhibitors (ICIs) (TACE-TKI-ICI) versus TKIs plus ICIs (TKI-ICI) for unresectable hepatocellular carcinoma (HCC) with first- or lower-order portal vein tumor thrombosis (PVTT). MATERIALS AND METHODS: A retrospective study was performed in HCC patients with first- or lower-order PVTT receiving TKIs (Lenvatinib or sorafenib) plus ICIs (camrelizumab, sintilimab, or atezolizumab) with or without TACE from four institutions between January 2019 and January 2022. Propensity score-based method was performed to minimize bias by confounding factors. Tumor response, progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were evaluated and compared between the two groups. RESULTS: After inverse probability of treatment weighting, two balanced pseudopopulations were created: 106 patients in the TACE-TKI-ICI group and 109 patients in the TKI-ICI group. The objective response rate was higher in the TACE-TKI-ICI group (50.9% vs. 28.4%, P < 0.001). The median PFS and OS were significantly longer in the TACE-TKI-ICI group than in the TKI-ICI group (PFS: 9.1 vs. 5.0 months, P = 0.005; OS: 19.1 vs. 12.7 months, P = 0.002). In Cox regression, TACE-TKI-ICI treatment was an independent predictor of favorable OS. Treatment-related grade 3/4 AEs were comparable between the two groups (22.6% vs. 17.9%, P = 0.437). CONCLUSION: TACE-TKI-ICI therapy contributed to better tumor control, PFS and OS than TKI-ICI therapy in unresectable HCC patients with first- or lower-order PVTT.
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Carcinoma Hepatocelular , Quimioembolización Terapéutica , Inhibidores de Puntos de Control Inmunológico , Neoplasias Hepáticas , Vena Porta , Inhibidores de Proteínas Quinasas , Trombosis de la Vena , Humanos , Carcinoma Hepatocelular/terapia , Quimioembolización Terapéutica/métodos , Masculino , Neoplasias Hepáticas/terapia , Femenino , Estudios Retrospectivos , Persona de Mediana Edad , Anciano , Inhibidores de Proteínas Quinasas/uso terapéutico , Inhibidores de Puntos de Control Inmunológico/uso terapéutico , AdultoRESUMEN
PURPOSE: Combining angiogenesis inhibitors may enhance therapeutic efficacy synergistically after TACE refractoriness. The purpose of this study was to compare the outcomes of transarterial chemoembolization (TACE) plus a tyrosine kinase inhibitor (TACE-TKI) with TKI only for patients with TACE-refractory hepatocellular carcinoma (HCC). METHODS: From January 2019 to March 2022, 101 HCC patients confirmed with TACE-refractory were retrospectively reviewed in the study. Progression-free survival (PFS), overall survival (OS), tumor response, and adverse events (AEs) were evaluated between groups. RESULTS: Fifty-two patients undergoing TACE-TKI, while 32 patients receiving TKI alone were included. The objective response rate (ORR) was higher in the TACE-TKI group compared with the TKI group (55.8% vs. 25.0%, P = 0.006). The median PFS in the TACE-TKI group was significantly longer than that in the TKI group (7.6 months vs. 4.9 months, P = 0.018). The median OS was non reach to statistical longer than that in the TKI alone group (19.5 months vs. 17.7 months, P = 0.055). Subgroup analysis showed that TACE-TKI treatment resulted in a significantly longer median PFS and OS for Barcelona Clinic Liver Cancer (BCLC) stage B patients (PFS 11.8 months vs. 5.1 months, P = 0.017; OS 30.3 months vs. 19.4 months, P = 0.022). CONCLUSION: For patients with TACE-refractory HCC, TACE-TKI appeared to be superior to TKI monotherapy with regard to tumor control and PFS. Furthermore, for the BCLC stage B subgroup, TACE-TKI therapy was superior to TKI monotherapy in both OS and PFS.
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Carcinoma Hepatocelular , Quimioembolización Terapéutica , Neoplasias Hepáticas , Inhibidores de Proteínas Quinasas , Humanos , Carcinoma Hepatocelular/terapia , Carcinoma Hepatocelular/tratamiento farmacológico , Carcinoma Hepatocelular/mortalidad , Carcinoma Hepatocelular/patología , Quimioembolización Terapéutica/métodos , Neoplasias Hepáticas/terapia , Neoplasias Hepáticas/tratamiento farmacológico , Neoplasias Hepáticas/patología , Neoplasias Hepáticas/mortalidad , Masculino , Femenino , Estudios Retrospectivos , Inhibidores de Proteínas Quinasas/uso terapéutico , Inhibidores de Proteínas Quinasas/efectos adversos , Persona de Mediana Edad , Anciano , Terapia Combinada , Adulto , Resultado del TratamientoRESUMEN
BACKGROUND: The presence of systemic artery-pulmonary circulation shunt (SPS) during the bronchial arterial embolization (BAE) procedure, has been inferred to be a potential risk factor for recurrence. The aim of this study is to reveal the impact of SPS on the recurrence of noncancer-related hemoptysis after BAE. METHODS: In this study, 134 patients with SPS (SPS-present group) and 192 patients without SPS (SPS-absent group) who underwent BAE for noncancer-related hemoptysis from January 2015 to December 2020 were compared. Four different Cox proportional hazards regression models were used to clarify the impact of SPSs on hemoptysis recurrence after BAE. RESULTS: During the median follow-up time of 39.8 months, recurrence occurred in 75 (23.0%) patients, including 51 (38.1%) in the SPS-present group and 24 (12.5%) in the SPS-absent group. The 1-month, 1-year, 2-year, 3-year and 5-year hemoptysis-free survival rates in the SPS-present and SPS-absent groups were 91.8%, 79.7%, 70.6%, 62.3%, and 52.6% and 97.9%, 94.7%, 89.0%, 87.1%, and 82.3%, respectively (P < 0.001). The adjusted hazard ratios of SPSs in the four models were 3.37 [95% confidence intervals (CI), 2.07-5.47, P < 0.001 in model 1], 1.96 (95% CI, 1.11-3.49, P = 0.021 in model 2), 2.29 (95% CI, 1.34-3.92, P = 0.002 in model 3), and 2.39 (95% CI, 1.44-3.97, P = 0.001 in model 4). CONCLUSIONS: The presence of SPS during BAE increases the recurrence probability of noncancer-related hemoptysis after BAE.
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Embolización Terapéutica , Circulación Pulmonar , Humanos , Estudios Retrospectivos , Arterias Bronquiales , Hemoptisis/diagnóstico , Hemoptisis/etiología , Hemoptisis/terapia , Embolización Terapéutica/efectos adversos , Embolización Terapéutica/métodos , Recurrencia , Resultado del TratamientoRESUMEN
OBJECTIVE: To compare the safety and effectiveness between bronchial artery embolisation (BAE) and conservative treatment for bronchiectasis-related nonmassive haemoptysis patients. MATERIALS AND METHODS: From January 2015 to December 2020, consecutive bronchiectasis-related nonmassive haemoptysis patients who underwent either BAE (n = 98) or conservative treatment (n = 118) were included. Treatment-related complications, length of hospital stays, clinical success rate, patient satisfaction, and recurrence-free survival rates were compared between groups. Prognostic factors related to recurrence were also analysed. RESULTS: During a median follow-up time of 44.8 months (range, 2.4-83.6 months), 34 and 66 patients in the BAE and conservative treatment groups suffered relapse. The 1-year, 2-year, 3-year and 5-year haemoptysis-free survival rates in the BAE and conservative treatment groups were 79.2%, 68.1%, 62.8%, and 57.6% and 64.0%, 52.8%, 44.1%, and 37.0%, respectively (P = 0.007). The minor complication rate after BAE was higher than that after conservative treatment (23/98 vs. 12/118, P = 0.008). BAE was associated with shorter hospital stays (5.0 vs. 7.0 days, P = 0.042) and higher patient satisfaction (88.8% vs. 74.6%, P = 0.008) than those for conservative treatment and with comparable clinical success rates (95.9% vs. 91.5%, P = 0.192). Treatment type, haemoptysis duration, and bronchiectasis severity were independently significant predictors of recurrence for these patients. CONCLUSIONS: BAE could be another option for bronchiectasis-related nonmassive haemoptysis patients. In the patients with longer duration and more severe bronchiectasis, BAE still appeared to have better long-term haemoptysis control than conservative therapy.
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Bronquiectasia , Embolización Terapéutica , Humanos , Estudios Retrospectivos , Arterias Bronquiales/diagnóstico por imagen , Tratamiento Conservador , Resultado del Tratamiento , Embolización Terapéutica/efectos adversos , Bronquiectasia/complicaciones , Bronquiectasia/terapia , Hemoptisis/etiología , Hemoptisis/terapiaRESUMEN
PURPOSE: We aimed to assess the safety and efficacy of the double microcatheter technique in the treatment of saccular splenic artery aneurysms. METHODS: From November 2013 to October 2020, 56 patients with saccular splenic artery aneurysms underwent endovascular treatment with the double microcatheter technique at our institution. Technical success was defined as embolization of the aneurysmal cavity with no obstruction of the parent artery. Clinical success was defined as no deaths due to splenic artery aneurysms, and no reintervention, recrudescence or organ dysfunction at 1, 6, and 12 months. RESULTS: The technical success rate was 100%. No major complications related to angiography or embolization were observed. Minor complications included fever, pain, and nausea, and 13 patients developed minor complications. At 1 month, the rate of clinical success was 96.4%. At 6 and 12 months, the clinical success rate was 92.9%. There were no aneurysmal recurrences or necessities of reintervention. CONCLUSIONS: Coil embolization with the double microcatheter technique is a safe and effective modality for treating saccular splenic artery aneurysms and offers a reasonable choice for patients who want to retain their original hemodynamics.
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Aneurisma , Embolización Terapéutica , Aneurisma Intracraneal , Humanos , Estudios Retrospectivos , Arteria Esplénica/diagnóstico por imagen , Resultado del Tratamiento , Aneurisma/diagnóstico por imagen , Aneurisma/terapia , Aneurisma/etiología , Embolización Terapéutica/efectos adversos , Embolización Terapéutica/métodos , Aneurisma Intracraneal/etiología , Aneurisma Intracraneal/terapiaRESUMEN
PURPOSE: To explore the efficacy of prostatic artery embolization (PAE) for lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) during long-term follow-up and analyze predictors related to LUTS recurrence. METHODS: This was a single-center retrospective study involving 125 BPH patients with LUTS who underwent PAE from February 2014 to February 2020. The median follow-up was 36 months. Clinical success was defined as reductions in the International Prostate Symptom Score (IPSS) and quality of life (QoL) score and no need for any other treatment for LUTS; otherwise, it was regarded as a clinical failure. Recurrence was defined as a clinical failure that occurred after an initial success. Cumulative clinical success rates, recurrence rates and re-intervention rates were evaluated. Friedman test was performed to compare differences in IPSS, QoL and prostatic volume (PV) among baseline and follow-up times. Predictors for LUTS recurrence were analyzed with the univariate and multivariate Cox regression model. RESULTS: Technical success (bilateral PAE) rate was 92.8% (116/125). Significant differences in IPSS, QoL and PV were observed between baseline and follow-up time points (P < 0.001). The cumulative clinical success rates at 2, 3, 4 and 5 years were 82.4%, 65.5%, 52.4% and 37.4%. The cumulative recurrence rates and re-intervention rates at 1, 2 and 5 years were 6.8%, 12.7%, 60.4% and 5.9%, 10.2%, 50.8%, respectively. Unilateral PAE was an significant predictor of recurrence (P < 0.05). CONCLUSIONS: PAE is an effective treatment option for LUTS. Unilateral PAE is a significant independent predictor of LUTS recurrence.
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Embolización Terapéutica , Síntomas del Sistema Urinario Inferior , Hiperplasia Prostática , Masculino , Humanos , Hiperplasia Prostática/complicaciones , Hiperplasia Prostática/terapia , Próstata/diagnóstico por imagen , Calidad de Vida , Estudios Retrospectivos , Síntomas del Sistema Urinario Inferior/etiología , Síntomas del Sistema Urinario Inferior/terapia , Arterias , Resultado del TratamientoRESUMEN
Background: Combination of angiogenesis inhibitor may achieve better therapeutic synergistic efficacy, considering of tumor hypoxia and promoted angiogenesis after transarterial chemoembolization (TACE). This study aimed to compare the safety and efficacy of TACE plus lenvatinib (TACE-lenvatinib) with TACE alone for patients with unresectable hepatocellular carcinoma (HCC). Methods: Between June 2019 and September 2021, a total of 215 patients diagnosed with unresectable HCC were retrospectively reviewed, including 53 patients who received TACE-lenvatinib and 162 patients who received TACE alone. The patient selection bias between the TACE-lenvatinib group and the TACE group was balanced by propensity score matching analysis at a 1:2 ratio. Progression-free survival (PFS), overall survival (OS) and tumor response were evaluated in the two groups. Results: After propensity score matching analysis, 34 patients receiving TACE-lenvatinib and 68 patients receiving TACE alone were enrolled. The median PFS and OS times in the TACE-lenvatinib group were significantly greater than those in the TACE group (PFS: 8.3 months vs 4.6 months, P = 0.008; OS: 27.7 months vs 18.4 months, P = 0.043). The objective response rate (ORR) in the TACE-lenvatinib group was higher than that in the TACE alone group (64.1% vs 36.5%, P = 0.002). Univariate and multivariate analyses revealed that TACE-lenvatinib treatment was an independent favorable prognostic factor for both PFS and OS. Conclusion: For unresectable HCC patients, the TACE-lenvatinib appeared superior to TACE alone regarding tumor control, PFS, and OS. However, considering the limitations of this study, these results should be interpreted as preliminary and warrant further confirmation.
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AIM: Tyrosine kinase inhibitors target transarterial chemoembolization (TACE)-mediated vascular endothelial growth factor to inhibit tumor revascularization and to slow tumor progression. The present study aimed to compare the clinical outcomes of TACE combined with lenvatinib (TACE-lenvatinib) and TACE combined with sorafenib (TACE-sorafenib) in patients with unresectable hepatocellular carcinoma (HCC). METHODS: The clinical data of patients diagnosed with unresectable HCC who received TACE-lenvatinib or TACE-sorafenib between January 2018 and April 2021 were retrospectively reviewed. The tumor response, progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were evaluated and compared between the two groups. RESULTS: A total of 112 patients were enrolled and classified into the TACE-lenvatinib group (n = 53) and the TACE-sorafenib group (n = 59). The objective response rates of patients in the TACE-lenvatinib and TACE-sorafenib groups were 54.7% and 44.1%, respectively (p = 0.260), and the disease control rates (DCRs) were 81.1% and 61.0% (p = 0.020). The median PFS time was significantly longer in the TACE-lenvatinib group than in the TACE-sorafenib group (10.7 vs. 6.0 months; p = 0.002). The median OS time between the TACE-lenvatinib and TACE-sorafenib groups also showed a significant difference (30.5 vs. 20.5 months, p = 0.018). All treatment-related AEs and grade 3/4 AEs were comparable between the two groups (p > 0.05). CONCLUSION: Compared to TACE-sorafenib, TACE-lenvatinib was associated with better DCR, PFS and OS outcomes in patients with unresectable HCC. In subgroups of Barcelona Clinic Liver Cancer B stage or TACE-refractory patients, TACE-lenvatinib also showed a trend of superiority.
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Objective: To evaluate the effectiveness and safety of transarterial chemoembolization (TACE) combined with immune checkpoint inhibition (camrelizumab) plus an antiangiogenic agent (apatinib) for advanced hepatocellular carcinoma (HCC). Methods: Between March 2019 and April 2021, the clinical data of 38 patients diagnosed with advanced HCC who initially received TACE combined with camrelizumab plus apatinib were reviewed retrospectively. The objective response rate (ORR) and disease control rate (DCR) according to modified response evaluation criteria in solid tumors, progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were evaluated. Results: At 2-3 months after initial therapy, the ORR and DCR was 50.0% (19/38) and 76.3% (29/38), respectively. The median PFS and OS were 7.3 months (range: 1.0-22.6 months) and 13.5 months (range: 2.3-24.3 months), respectively. Treatment-related AEs (grades 3-4) were observed in 25 patients (67.8%). No treatment-related deaths occurred. Conclusion: The combination of TACE with camrelizumab plus apatinib for the treatment of patients with advanced HCC showed promising efficacy and a manageable safety profile.
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Carcinoma Hepatocelular , Quimioembolización Terapéutica , Neoplasias Hepáticas , Anticuerpos Monoclonales Humanizados , Carcinoma Hepatocelular/tratamiento farmacológico , Carcinoma Hepatocelular/patología , Quimioembolización Terapéutica/efectos adversos , Humanos , Neoplasias Hepáticas/tratamiento farmacológico , Neoplasias Hepáticas/patología , Piridinas , Estudios RetrospectivosRESUMEN
Background: The clinical outcomes of hepatocellular carcinoma (HCC) patients who receive transarterial chemoembolization (TACE) and immunotherapy are not well characterized. The present study evaluates the safety and efficacy of TACE in combination with immune checkpoint inhibitor treatment for unresectable HCC. Methods: A retrospective analysis of 34 HCC patients who received TACE and treatment with the immune checkpoint inhibitor (ICI), Camrelizumab, between July 2019 and May 2021, was performed. This included 21 patients who developed progressive disease and eight who remained stable after several sessions of TACE, along with five patients who were initially diagnosed with advanced HCC. Adverse events (AEs), objective response rate (ORR) according to modified response evaluation criteria in solid tumors, progression-free survival (PFS), and overall survival (OS) were evaluated. Results: The median follow-up from ICI initiation was 10.6 months (range: 2.4-25.0 months). Grade I/II and grade III/IV AEs from ICI treatment occurred in 20 (58.8%) and 2 patients (5.9%), respectively. Two to three months after ICI therapy, the ORR was 35.3% (12/34) and the median PFS and OS was 6.1 months (range: 1.1-19.3 months) and 13.3 months (range: 2.4-25.0 months), respectively. Conclusion: TACE in combination with ICI could be a promising treatment approach for unresectable HCC patients.
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PURPOSE: The purpose of the study was to compare self-expandable metallic stent placement with catheter drainage for malignant bilioenteric anastomotic stricture in terms of efficacy and safety. MATERIALS AND METHODS: This study included 54 patients with malignant bilioenteric anastomotic stricture treated from March 2016 to February 2021. Twenty-seven patients underwent insertion of self-expandable metallic stent (Stent group); the remaining twenty-seven patients underwent internal-external catheter drainage (Catheter group). Technical success was defined as successful placement of stent or drainage catheter in the appropriate position; clinical success was defined as a 20% reduction in serum bilirubin within 1 week after the procedure, compared with baseline. Complications, duration to stent/catheter malfunction, and overall survival were evaluated. RESULTS: Technical success was achieved in all patients in both groups. In the Stent group, 21 patients received one stent and the other 6 patients required two stents. Clinical success rates were similar between the groups [Stent group, 92.6% (25/27); Catheter group, 88.9% (24/27)]. There were no major complications. The median duration to stent/catheter malfunction was significantly longer in the Stent group (130 days) than in the Catheter group (82 days; P = 0.010). The median overall survival was also significantly longer in the Stent group (187 days) than in the Catheter group (118 days; P = 0.038). CONCLUSION: Self-expandable metallic stent placement might be better than internal-external catheter drainage for malignant bilioenteric anastomotic stricture in terms of the duration before stent/catheter malfunction and patient survival.
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Drenaje , Stents , Catéteres/efectos adversos , Constricción Patológica/etiología , Constricción Patológica/cirugía , Drenaje/métodos , Humanos , Estudios Retrospectivos , Stents/efectos adversos , Resultado del TratamientoRESUMEN
PURPOSE: To determine the ability of prostatic artery embolization (PAE) to achieve freedom from catheterization in patients with acute urinary retention (AUR) caused by benign prostatic hyperplasia (BPH). MATERIALS AND METHODS: This retrospective single-center study was performed between June 2014 and March 2019 in patients with lower urinary tract symptoms (LUTS) caused by BPH. PAE was performed in 154 eligible patients, of which 76 suffered from spontaneous AUR and had indwelling catheters placed and kept until the procedure, owing to clinical failure in the removal of the previous intermittent catheter. Each patient was followed for at least 12 months. The first trial without catheter was performed 3 days after PAE. Successful catheter removal within the first 30 days after PAE was considered a clinical success. The rate of patients free from catheterization, LUTS relief, prostate volume, and adverse events was recorded. RESULTS: Clinical success was achieved in 70 (92.1%) patients. The rates of freedom from catheterization were 90.3% (65/72), 83.3% (60/72), and 80.6% (58/72) at 3-, 6-, and 12-months follow-up, respectively. The median elapsed time from PAE to catheter removal was 10 days. However, 18 patients needed further interventions. Symptom scores revealed a continuous improvement in urinary symptoms. The mean prostate volume showed a statistically significant decrease at 3 and 12 months compared with its baseline value. No severe adverse events occurred. CONCLUSIONS: PAE can achieve freedom from catheterization in patients with AUR caused by BPH.
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Embolización Terapéutica , Síntomas del Sistema Urinario Inferior , Hiperplasia Prostática , Retención Urinaria , Arterias , Cateterismo , Libertad , Humanos , Síntomas del Sistema Urinario Inferior/etiología , Síntomas del Sistema Urinario Inferior/terapia , Masculino , Hiperplasia Prostática/complicaciones , Hiperplasia Prostática/terapia , Estudios Retrospectivos , Resultado del Tratamiento , Retención Urinaria/etiología , Retención Urinaria/terapiaRESUMEN
PURPOSE: To evaluate the safety and efficacy of superselective vesical artery embolization (SVAE) in the treatment of intractable hemorrhagic cystitis (HC) following hematopoietic stem cell transplantation (HSCT). METHODS: From January 2010 to December 2018, 26 patients with hematologic malignancy who underwent SVAE for treatment of intractable HC following HSCT were retrospectively reviewed. SVAE was performed with 300-500 µm gelatin-sponge particles initially. Technical success was defined as achieving bilateral SVAE for all the prominent vesical arteries. Therapeutic efficacy was defined as: Complete response (CR): macroscopic hematuria completely disappeared on more than 2 consecutive days after SVAE; Partial response (PR): macroscopic hematuria reduced after SVAE or briefly disappeared after SVAE but reappeared soon within 2 days; No response: no response to SVAE or hematuria aggravated after SVAE; Recurrence: macroscopic hematuria relapsed on follow-up after achieving an initial CR. Adverse events were also registered. RESULTS: There was a mean follow-up of 11.4 months (range, 0.5-83.7). The mean interval for the onset of HC after HSCT was 39.7 ± 19.0 days, and mean duration of hematuria before embolization was 14.9 ± 15.7 days. SVAE was technically successful in all patients. After embolization, macroscopic hematuria regressed within 48 h for all patients. The mean urine erythrocyte counts dropped from 14,213.2 ± 20,999.0/uL before SVAE to 6072.9 ± 12,720.7/uL on 3d after SVAE (P = 0.002) and 3720.2 ± 8988.9/uL on 7 d after SVAE (P = 0.001), respectively. Hematuria completely disappeared prior to discharge in 23 (88.5%) patients (including 20 with one embolization and 3 with 2 embolizations) and remainder 3 patients had PR. No major procedure-related complications were noted, except for post-embolization syndrome in 8 patients, which resolved with symptomatic treatment. On follow-up monthly, hematuria recurrence was seen in 4/23 patients (17.4%) and was managed conservatively in 2 patients and with repeat embolization in the remainder 2 patients. CONCLUSION: For fragile patients with hematologic malignancy, SVAE is safe and effective to treat HC following HSCT, even though repeat embolization may be required to achieve a sustained complete remission of the hematuria.
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Cistitis/terapia , Embolización Terapéutica/métodos , Trasplante de Células Madre Hematopoyéticas/efectos adversos , Hemorragia/terapia , Adolescente , Adulto , Arterias/fisiopatología , Cistitis/etiología , Cistitis/fisiopatología , Hemorragia/etiología , Hemorragia/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Vejiga Urinaria/irrigación sanguínea , Adulto JovenRESUMEN
BACKGROUND: Sarcopenia is emerging as a prognostic factor in patients with malignant diseases. The prognostication of perihilar cholangiocarcinoma (PHC) with obstructive jaundice was complex, because these patients suffered compete mortality events beyond cancer itself. Our study was to investigate the association between low skeletal-muscle index and overall survival (OS) after percutaneous transhepatic biliary drainage (PTBD) for obstructive jaundice due to PHC. METHODS: We performed a retrospective survival analysis of patients undergoing PTBD for PHC-related obstructive jaundice between January 2016 and March 2019. Using computed tomography, we measured skeletal-muscle mass at the third lumbar vertebra (L3) to obtain a skeletal-muscle index (SMI). Then, we compared OS between low- and high-SMI groups. Furthermore, factors that could potentially affect OS were assessed. RESULTS: One hundred and four patients (56 males; mean age 66 ± 12 years) were analyzed. Median OS after PTBD was 150 days. OS was shorter in patients with low SMI than in those with high SMI (median OS, 120 vs. 270 days; P < 0.001). Multivariate analysis indicated that low SMI (hazard ratio [HR] 3.46; 95% confidence interval [CI] 1.14-5.60; P < 0.001), intrahepatic metastasis (HR 2.98; 95% CI 1.89-4.69; P < 0.001) and elevated carbohydrate antigen (CA) 19-9 level (HR 1.00; 95% CI 1.00-1.00; P = 0.04) were significantly associated with OS. CONCLUSION: Low SMI was a predictor of dismal OS after PTBD for patients with PHC-related obstructive jaundice.
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Neoplasias de los Conductos Biliares , Colangiocarcinoma , Ictericia Obstructiva , Tumor de Klatskin , Anciano , Neoplasias de los Conductos Biliares/complicaciones , Colangiocarcinoma/complicaciones , Drenaje , Humanos , Ictericia Obstructiva/etiología , Tumor de Klatskin/complicaciones , Masculino , Persona de Mediana Edad , Músculo Esquelético , Estudios RetrospectivosRESUMEN
PURPOSE: To evaluate the safety and efficacy of prostatic artery embolization (PAE) in patients with recurrent lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) who underwent a previous transurethral resection of the prostate (TURP). MATERIALS AND METHODS: This retrospective study analyzed 15 of 19 patients who underwent PAE for recurrent LUTS after TURP between February 2014 and April 2019. The technical and clinical success rates and complications related to the procedure were recorded. International Prostate Symptom Score (IPSS), quality of life (QoL), and prostatic volume (PV) were evaluated at baseline and 3- and 12-mo follow-up. RESULTS: The intervals from TURP to recurrent symptoms and from TURP to PAE were 4.3 y ± 3.2 and 5.6 y ± 3.8, respectively. Technical success was achieved in all patients. The clinical success rate for LUTS relief at 12 mo was 93.3% (14 of 15). IPSS significantly reduced from 22.5 ± 4.1 at baseline to 9.9 ± 4.9 at 12-mo follow-up, and QoL score improved from 4.7 ± 1.0 to 2.1 ± 1.1 (P < .05 for both). There was a significant mean reduction of 26.6% in PV at 12 mo, improving from 100.7 cm3 ± 38.5 to 73.9 cm3 ± 29.4 (P < .05). No severe complications were encountered. CONCLUSIONS: PAE may be a safe and effective treatment option for the management of recurrent LUTS secondary to BPH in patients who have previously undergone TURP.
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Embolización Terapéutica , Síntomas del Sistema Urinario Inferior/terapia , Próstata/irrigación sanguínea , Hiperplasia Prostática/terapia , Resección Transuretral de la Próstata/efectos adversos , Anciano , Anciano de 80 o más Años , Embolización Terapéutica/efectos adversos , Humanos , Síntomas del Sistema Urinario Inferior/diagnóstico , Síntomas del Sistema Urinario Inferior/fisiopatología , Masculino , Hiperplasia Prostática/diagnóstico , Hiperplasia Prostática/fisiopatología , Calidad de Vida , Recuperación de la Función , Recurrencia , Estudios Retrospectivos , Factores de Tiempo , Resultado del TratamientoRESUMEN
PURPOSE: To compare the feasibility and efficacy of emergency transarterial embolization (TAE) followed by staged hepatectomy (SH) with emergency hepatectomy (EH) for ruptured hepatocellular carcinoma (HCC). METHODS: Between January 2012 and December 2017, 102 patients with HCC rupture received EH or emergency TAE followed by SH in our center. Patients were followed until April 2019. Propensity score matching (PSM) analysis was used at a 1:2 ratio, resulting in 20 patients in the SH group and 40 patients in the EH group. We retrospectively compared the operative variables, recurrence status, disease-free survival (DFS), and overall survival (OS) of patients between the two matched groups. RESULTS: Compared with the matched EH group, the SH group showed significantly decreased perioperative blood loss or blood transfusion, shortened intraoperative duration of clamping and postoperative hospital stay (P < 0.05), while achieving comparable long-term OS (SH group: 39.0 months vs. EH group: 38.1 months, P = 0.342). There was no significant difference in the peritoneal metastasis rate (SH group: 20.0% vs. EH group: 25.6%, P = 0.874), recurrence rate (SH group: 65.0% vs. EH group: 71.8%, P = 0.333) or DFS (SH group: 9.4 months vs. EH group: 7.7 months, P = 0.602) between the two matched groups. CONCLUSION: For resectable ruptured HCC, emergency TAE of rupture which followed by SH, could bring patients about intraoperative and postoperative benefits when compared to EH. Moreover, this combination treatment will not increase the rate of peritoneal metastasis or recurrence, and might achieve favorable survival benefits for patients.
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Carcinoma Hepatocelular/terapia , Embolización Terapéutica/métodos , Hepatectomía/métodos , Neoplasias Hepáticas/terapia , Adulto , Anciano , Carcinoma Hepatocelular/cirugía , Terapia Combinada , Supervivencia sin Enfermedad , Urgencias Médicas , Estudios de Factibilidad , Femenino , Humanos , Hígado/cirugía , Neoplasias Hepáticas/cirugía , Masculino , Persona de Mediana Edad , Puntaje de Propensión , Estudios Retrospectivos , Rotura Espontánea , Resultado del TratamientoRESUMEN
The 2014-2018 angiograms of 58 patients with prostate cancer were retrospectively analyzed to illustrate angiographic findings during prostatic artery embolization. Arteriovenous fistulae were observed in 6 patients (6/58, 10.3%), with no difference between patients with or without prior iodine-125 seeds implantation (5/48, 10.4% vs 1/10, 10.0%; P > .05); tumor staining was not detected. The origins of the prostatic arteries included the internal pudendal artery (n = 45, 32.4%), the superior vesical artery (n = 38, 27.3%), the obturator artery (n = 28, 20.1%), the gluteal-pudendal trunk (n = 21, 15.1%), the inferior gluteal artery (n = 3, 2.2%), the accessory pudendal artery (n = 3, 2.2%), and the superior gluteal artery (n = 1, 0.7%).
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Angiografía de Substracción Digital , Arterias/diagnóstico por imagen , Embolización Terapéutica , Próstata/irrigación sanguínea , Neoplasias de la Próstata/terapia , Radiografía Intervencional , Fístula Arteriovenosa/diagnóstico por imagen , Embolización Terapéutica/efectos adversos , Humanos , Masculino , Valor Predictivo de las Pruebas , Neoplasias de la Próstata/diagnóstico por imagen , Neoplasias de la Próstata/patología , Radiografía Intervencional/efectos adversos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: To identify the treatment options and prognostic factors for patients with initially unresectable ruptured hepatocellular carcinoma (HCC). METHODS: Between June 2012 to December 2016, 94 consecutive patients with initially unresectable ruptured HCC were analyzed retrospectively in this study. Patients were followed until December 2017. Predictors of short-term (≤30 days) and long-term (>30 days) survival were identified by using logistic regression model and Cox proportional hazard model, respectively. RESULTS: Of the 94 patients, initial hemostasis treatment was achieved by transarterial embolization (TAE) in 59 patients, surgical hemostasis in 14, and conservative treatment in 21. Twenty-five (26.6%) patients died within 30 d after tumor rupture. In the multivariate analysis, patients treated with aggressive initial treatment strategies (TAE or surgical hemostasis) (P < 0.001) or those with better Child-Pugh class (P = 0.003) and absence of shock on admission (P = 0.001) had a better chance of short-term survival. Of the 69 patients who survived more than 30 days after initial treatment, the median survival time was 268 d. In the multivariate analysis, among the 69 who survived, early modified LCSGJ stage (P = 0.003) and staged hepatectomy as definitive treatment (P < 0.001) were significant predictors of increased long-term survival. CONCLUSION: Short-term survival of patients with initially unresectable ruptured HCC could achieve with better Child-Pugh class, absence of shock and aggressive initial treatment strategies. After survived the emergency phase of tumor rupture, long-term survival was significantly increased with early modified LCSGJ stage and staged hepatectomy therapy.
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Carcinoma Hepatocelular/complicaciones , Carcinoma Hepatocelular/terapia , Embolización Terapéutica/métodos , Neoplasias Hepáticas/patología , Rotura/etiología , Adulto , Anciano , Carcinoma Hepatocelular/irrigación sanguínea , Carcinoma Hepatocelular/diagnóstico por imagen , Embolización Terapéutica/efectos adversos , Embolización Terapéutica/mortalidad , Femenino , Hemostasis Quirúrgica/efectos adversos , Hemostasis Quirúrgica/métodos , Hemostasis Quirúrgica/mortalidad , Hepatectomía/efectos adversos , Humanos , Imagen por Resonancia Magnética/métodos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Pronóstico , Estudios Retrospectivos , Rotura/mortalidad , Rotura/terapia , Análisis de Supervivencia , Tomografía Computarizada por Rayos X/métodos , Resultado del TratamientoRESUMEN
Our objective was to assess the impact of hs-cTnT elevation on functional outcome and mortality in AIS patients with large vessel occlusion (LVO) in the anterior circulation 3â¯months after ET and explore factors affecting hs-cTnT elevation. A total of 143 consecutive AIS patients with large vessel occlusion (LVO) in the anterior circulation following ET in a single stroke center were enrolled between January 2015 and November 2017. Hs-cTnT was quantitated on admission. Demographic characteristics, clinical data, functional outcome and all-cause mortality were compared between patients with elevated hs-cTnT levels (>14â¯ng/L) and those with normal hs-cTnT levels (≤14â¯ng/L). 58/143(40.6%) patients showed elevated hs-cTnT levels before ET. Factors independently associated with hs-cTnT elevation were admission NIHSS score (ORâ¯=â¯1.08, 95% CI 1.01-1.16, pâ¯=â¯0.032), coronary heart disease (ORâ¯=â¯4.89, 95% CI 1.82-13.11, pâ¯=â¯0.002) and congestive heart failure (ORâ¯=â¯4.10, 95% CI 1.07-15.68, pâ¯=â¯0.039). In the univariate analysis, patients with elevated hs-cTnT levels were at significantly higher risk of 3-month poor outcome (pâ¯=â¯0.029) and mortality (pâ¯<â¯0.001) than those with normal hs-cTnT levels. After multivariable analysis, hs-cTnT elevation remained an independent predictor of 3-month mortality (ORâ¯=â¯4.49, 95% CI 1.68-11.98, pâ¯=â¯0.003). In this cohort of AIS patients with LVO in the anterior circulation undergoing ET, hs-cTnT elevation is an independent predictor of 3-month mortality. Admission NIHSS score, coronary heart disease and congestive heart failure are independently associated with elevated hs-cTnT levels.
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Biomarcadores/sangre , Accidente Cerebrovascular/cirugía , Troponina T/sangre , Anciano , Isquemia Encefálica/sangre , Isquemia Encefálica/mortalidad , Isquemia Encefálica/cirugía , Estudios de Cohortes , Procedimientos Endovasculares/métodos , Procedimientos Endovasculares/mortalidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Accidente Cerebrovascular/sangre , Accidente Cerebrovascular/mortalidad , Trombectomía/métodos , Trombectomía/mortalidadRESUMEN
PURPOSE: To evaluate the effectiveness and safety of simultaneous placement of a self-expandable metallic stents (SEMS) and iodine-125 seed strand in the management of malignant obstructive jaundice (MOJ). MATERIALS AND METHODS: This study included 132 patients with MOJ treated from November 2015 to October 2017. Forty-five patients underwent insertion of SEMS with iodine-125 seed strands (Seeds group); the remaining 87 patients underwent SEMS placement alone (Control group). Technical success was defined as accurate, successful deployment of SEMS with or without iodine-125 seed strand; clinical success was defined as 20% reduction in serum bilirubin within 1 week after the procedure, compared with baseline. Complications, duration of primary stent patency, and overall survival were evaluated. RESULTS: Technical success was achieved in all patients in both groups. In the Seeds group, an average of 14 seeds (range 8-22) were implanted in the bile duct as a strand. Clinical success rates were similar between the groups (Seeds group, 93.3%; Control group, 95.4%). Major complications occurred in only one patient, in the Control group. The median period of primary stent patency was significantly longer in the Seeds group (194 days) than in the Control group (86 days; P = 0.049). The median overall survival was also significantly longer in the Seeds group (194 days) than in the Control group (96 days; P = 0.031). CONCLUSION: SEMS combined with iodine-125 seed strands is effective and safe in the management of MOJ and can improve stent patency and patient survival.