Heart failure caused by congenital hepatic hemangioma complicated with arteriovenous fistula in a neonate / 中国当代儿科杂志

The three-day-old female infant was admitted to the hospital due to respiratory distress after birth. She was born premature at 36+2 weeks gestational age. Prenatal ultrasound suggested abnormal development of the fetal liver vessels, and she had dyspnea that required respiratory support after birth. Chest X-ray indicated an enlarged cardiac silhouette, and cardiac ultrasound revealed enlargement of the right atrium and right ventricle. Diagnosis of hepatic hemangioma with arteriovenous fistula was confirmed through liver ultrasound and abdominal enhanced CT. At 19 days old, she underwent ligation of the hepatic artery under general anesthesia, which led to an improvement in cardiac function and she was subsequently discharged. Genetic testing revealed a mutation in the ACVRL1 gene, which was inherited from the mother. The article primarily introduces a case of neonatal heart failure caused by hepatic hemangioma with arteriovenous fistula, and multi-disciplinary diagnosis and treatment of this disease.

Hemangioma hepático gigante único: serie de casos con seguimiento de pacientes tratados quirúrgicamente / Single giant liver hemangioma: case series with follow-up of patients treated surgically

El tratamiento del hemangioma hepático gigante (HHG), sigue siendo motivo de controversia. El objetivo de este estudio fue reportar los resultados de pacientes con HHG resecados quirúrgicamente en términos de morbilidad postoperatoria (MPO). Serie de casos con seguimiento. Se incluyeron pacientes con HHG, sometidos a cirugía de forma consecutiva, en Clínica RedSalud Mayor, entre 2011 y 2020. La variable resultado fue MPO. Otras variables de interés fueron: tiempo quirúrgico, estancia hospitalaria y mortalidad. Las pacientes fueron seguidas de forma clínica. Se utilizó estadística descriptiva, con medidas de tendencia central y dispersión. Se intervinieron 5 pacientes, con una mediana de edad de 38 años. La medianas del tiempo quirúrgico y estancia hospitalaria; fueron 75 min y 4 días respectivamente. La MPO fue 20 % (1 caso de seroma). Con una mediana de seguimiento de 41 meses, los pacientes se encuentran asintomáticos y no se ha verificado morbilidad alejada. La resección quirúrgica de un HHG se puede realizar con escasa morbilidad, tanto en términos numéricos como de gravedad de la complicación observada.

SUMMARY: Treatment of giant hepatic hemangioma (GHH) remains controversial. The aim of this study was to report the outcomes of surgically resected GHH patients in terms of postoperative morbidity (POM). Case series with follow-up. Patients with GHH who underwent surgery consecutively at the RedSalud Mayor Clinic between 2011 and 2020 were included. The outcome variable was POM. Other variables of interest were surgical time, hospital stay and mortality. The patients were followed up clinically. Descriptive statistics were used, with measures of central tendency and dispersion. Five patients underwent surgery, with a median age of 38 years. The median surgical time and hospital stay; were 75 min and 4 days respectively. The MPO was 20 % (1 case of seroma). With a median follow-up of 41 months, the patients are asymptomatic, and no distant morbidity has been verified. Surgical resection of GHH can be performed with low morbidity, both in terms of numbers and the severity of the complication observed.

Nevo Melanocítico Congénito Gigante con hemangioma hepático asociado. Reporte de caso clínico. Revisión bibliográfica

El nevo melanocítico congénito gigante es una lesión pigmentada de gran tamaño presente al nacimiento. Su incidencia es de 1/1.000-500.000 recién nacidos. La localización más frecuente es el tronco posterior, la cara, el cuero cabelludo y las extremidades. El objetivo que buscamos con la presentación de este caso clínico es ofrecer una revisión actualizada sobre la evaluación al nacimiento, conducta y tratamiento a seguir por los neonatólogos y pediatra de atención primaria ante la inesperada presencia de las dermatopatías no tan frecuentes como la que nos ocupa. Se trata de un recién nacido que nace con un "nevo melanocítico congénito gigante" y que además se asocia con un hemangioma hepático diagnosticado en el ingreso. Valoramos la importancia de esta patología que radica en los problemas impactantes desde el punto de vista estético, quirúrgico y emocional que pueden originar en el paciente y sus familiares, además de la posible asociación con otras malformaciones del sistema nervioso central y en algunos de ellos, el riesgo de ser el origen de un melanoma.

The giant congenital melanocytic nevus is a large pigmented lesion present at birth. Its incidence is 1 / 1,000-500,000 newborns. The most frequent location is the posterior trunk, the face, the scalp and the extremities. We decided with the presentation of this clinical case to offer an updated review on the evaluation at birth, behavior and treatment to be followed by neonatologists, primary care pediatrician before the unexpected presence of dermatopathies not as frequent as the one we are dealing with today, the "nevus" giant congenital melanocytic ". The importance of this pathology lies in the impactful problems from the aesthetic, surgical and emotional point of view that can originate in the patient and their relatives, in addition to the possible association with other malformations of the central nervous system and in some of them, the risk of being the origin of a melanoma.

O nevo melanocítico congênito gigante é uma grande lesão pigmentada presente ao nascimento. Sua incidência é de 1/1.000-500.000 recém-nascidos. A localização mais frequente é o tronco posterior, face, couro cabeludo e extremidades. O objetivo que buscamos com a apresentação deste caso clínico é oferecer uma revisão atualizada sobre a avaliação ao nascimento, comportamento e tratamento a ser acompanhado por neonatologistas e pediatras da atenção primária na presença inesperada de dermatopatias não tão frequentes quanto a em questão. É um recém-nascido nascido com um "nevo melanocítico congênito gigante" e também está associado a um hemangioma hepático diagnosticado na admissão. Valorizamos a importância dessa patologia que reside nos problemas chocantes do ponto de vista estético, cirúrgico e emocional que podem se originar no paciente e em seus familiares, além da possível associação com outras malformações do sistema nervoso central e, em algumas de las, o risco de ser a origem do melanoma.

Hemangioma hepático gigante / Giant Hepatic Hemangioma

Introducción: Los hemangiomas hepáticos son lesiones no epiteliales que se observan con mucha frecuencia en piezas quirúrgicas resecadas por otras razones. Los hemangiomas que miden 10 cm o más, denominados "hemangiomas gigantes", pueden producir síntomas, como dolor y manifestaciones de un síndrome de reacción inflamatoria y coagulopatía. Los hemangiomas hepáticos son los tumores hepáticos primarios más frecuentes y están presentes en un 0,4-20 por ciento de la población general y es característico que se detecten de manera accidental durante la evaluación de síntomas abdominales inespecíficos. Objetivo: Presentar a una paciente portadora de un hemangioma gigante y características anatómicas peculiares intervenida quirúrgicamente con buenos resultados y evolución excelente. Caso clínico: Paciente de sexo femenino de 24 años de edad, portadora de un Hemangioma hepático gigante en segmento lateral, con variante anatómica vascular que dificultó la embolización y facilitó la cirugía. Se realizó una lobectomía hepática izquierda con una evolución clínica satisfactoria y sin complicaciones. Conclusiones: Las resecciones quirúrgicas de hemangiomas gigantes sintomáticos son una opción terapéutica segura y muy válida ante el fracaso de la embolización(AU)

Introduction: Hepatic hemangiomas are nonepithelial lesions much frequently observed in surgical specimens resected for other reasons. Hemangiomas ten centimeters or more, called "giant hemangiomas," can cause symptoms such as pain, as well as manifestations of an inflammatory reaction syndrome and coagulopathy. Hepatic hemangiomas are the commonest primary hepatic tumors, are present in 0.4-20 percent of the general population, and are typically accidentally detected during the evaluation of nonspecific abdominal symptoms. Objective: To present the case of a patient with a giant hemangioma and unusual anatomical characteristics, who underwent surgery with good outcome and excellent evolution. Clinical case: 24-year-old female patient with a giant hepatic hemangioma in the lateral segment, with a vascular anatomical variant that made embolization difficult and facilitated surgery. A left hepatic lobectomy was performed with satisfactory and uncomplicated clinical evolution. Conclusions: Surgical resections of symptomatic giant hemangiomas are a safe and very valid therapeutic option in case of embolization failure(AU)

Application value of extra-glissonian pedicle transection approach guided by arantius' ligament in laparoscopic left hemihepatectomy / 中华消化外科杂志

Objective To explore the application value of the extra-glissonian pedicle transection approach guided by arantius' ligament in laparoscopic left hemihepatectomy.Methods The retrospective cohort study was conducted.The clinical data of 57 patients who underwent laparoscopic left hemihepatectomy in the First Affiliated Hospital of Fujian Medical University from January 2015 to January 2018 were collected.There were 18 males and 39 females,aged from 29 to 75 years,with an average age of 57 years.Of the 57 patients,22 undergoing the laparoscopic left hemihepatectomy with extra-glissonian pedicle transection approach guided by arantius' ligament and 35 undergoing laparoscopic left hemihepatectomy with regular intra-glissonian pedicle transection approach were allocated into the extra-glissonian transection group and intra-glissonian transection group,respectively.Observation indicators:(1) intraoperative situations and postoperative short-term outcomes;(2) postoperative complications;(3) follow-up.Patients were followed up by outpatient examination and telephone interview to investigate postoperative recurrence of diseases up to June 2018.Measurement data with normal distribution were represented as Mean±SD and comparison between groups was analyzed using the t test.Count data were described as absolute number or percentage and comparison between groups was analyzed using the chi-square test.Results (1) Intraoperative situations and postoperative short-term outcomes:the operation time,dissection time of left hepatic pedicle,volume of intraoperative blood loss were (123± 37) minutes,(14± 5) minutes,(337± 169) mL in the extra-glissonian transection group and (148± 27) minutes,(22± 3) minutes,(495±203) mL in the intra-glissonian transection group,respectively,showing statistically significant differences between the two groups (t =2.992,7.733,3.045,P＜0.05).Cases with intraoperative blood transfusion,time of gastrointestinal recovery,time for postoperative drainage-tube removal,duration of postoperative hospital stay were 1,(1.8±0.9)days,(3.2±0.9)days,(8.2± 1.7)days in the extra-glissonian transection group and 4,(2.0± 0.8)days,(3.6±0.8)days,(10.0±4.0)days in the intra-glissonian transection group,respectively,showing no statistically significant difference between the two groups (x2 =0.171,t=1.304,1.857,1.622,P＞0.05).There was no uncontrolled hemorrhage or air embolism in the two groups.(2) Postoperative complications:3 patients had complications of Clavien-Dindo classification Ⅰ in the extra-glissonian transection group including 1 of pulmonary infection,1 of abdominal infection,1 of incisional infection and 7 had complications in the intraglissonian transection group including 2 of pulmonary infection,2 of liver sectional effusion,1 of subphrenic abscess,1 of biliary leakage,1 of incisional infection,showing no statistically significant difference between the two groups (x2=0.066,P＞0.05).Patients with postoperative complications were cured and discharged after symptomatic treatment.There was no perioperative death in the two groups.(3) Follow-up:57 patients were followed up for 5-41 months,with a median time of 23 months.Two and 1 patients had tumor recurrence and hepatolithiasis recurrence in the intra-glissonian transection group,without recurrence of hepatic hemangioma or cholangiocarcinoma.Five patients had tumor recurrence in the intra-glissonian transection group,without recurrence of hepatic hemangioma,hepatolithiasis or cholangiocarcinoma.The disease recurrence rate was 13.6％ (3/22) and 14.3％(5/35) in the extra-glissonian transection group and intra-glissonian transection group,respectively,showing no statistically significant difference between the two groups (x2 =0.104,P＞0.05).Conclusions Extraglissonian pedicle transection approach guided by arantius' ligament in laparoscopic left hemihepatectomy is feasible and effective,which can control hepatic blood inflow of left liver,simplify the surgery procedure and shorten dissection time of left pedicle,in order to save operation time and reduce volume of intraoperative blood loss.

The differential diagnostic value of intravoxel incoherent motionGDWI in hepatocellular carcinoma and atypical hepatic hemangioma / 实用放射学杂志

Objective To evaluate the differential diagnostic value of IVIMGDWI in hepatocellular carcinoma (HCC)and atypical hepatic hemangioma (H H).Methods 3.0T MR images of 28 patients with HCC and atypical H H confirmed respectively by surgical or pathological diagnosis were retrospectively analyzed.3.0T MR routine and DWI multiple b value sequences were performed,and the related derivative parameters of IVIMGDWI (intravoxel incoherent motion diffusion,MRI)were obtained.GE ADW4.6 Functool automatic postGprocessing software and statistical methods were used for multiGparameters analyses,and the ROC curve was established to predict the value of the differential diagnosis.Results The values of ADC,slow diffusion coefficient (D)and perfusion fraction (PF)between HCC and atypical HH were statistically significant(P＝0.00,P＝0.021 ,P＜0.05 ),that was to say,there were significant differences in IVIMGDWI multiparameter comparisons between the HCC and atypical HH.And the value of fast diffusion coefficient (D?)was not statistically significant between HCC and atypical HH (P＝0.112,P＞0.05),that was to say,there was no significant difference in the multiparameter comparison between the HCC and atypical HH;The specificity and sensitivity of IVIMGDWI in HCC were from high to low:D (97.8%)＞ADC(97.4%)＞PF (82.9%),and the specificity and sensitivity of IVIMGDWI in atypical H H were D (9 7.1%)＞ADC (87.1%)＞PF (6 7.9%),from high to low,while D? was not statistically significant.Conclusion It is characteristic for the imaging manifestation of HCC and atypical HH with IVIMGDWI imaging,that is one of the important methods for clinical diagnosis and differential diagnosis of HCC and atypical HH.

Assessment of quality of life after surgery for patients with hepatic hemangioma / 中华消化外科杂志

Objective To evaluate the postoperative quality of life after surgery of patients with hepatic hemangioma.Methods The retrospective and descriptive study was conducted.The clinical data of 104 patients who underwent surgery for hepatic hemangioma at Shengjing Hospital of China Medical University from September 2011 to February 2017 were collected.There were 28 males and 76 females,aged (49±8)years,with a range of 27-78 years.Enucleation of hepatic hemangioma or hepatectomy was selected according to tumor location of patients.Observation indicators:(1) surgical and postoperative situations;(2) assessment of quality of life in patients;(3)assessment of quality of life in patients comorbid with other chronic digestive diseases.Measurement data with normal distribution were represented as Mean±SD,and measurement data with skewed distribution were represented as M (range).Repeated data were analyzed using repeated ANOVA.Count data were represented as absolute numbers.Results (1) Surgical and postoperative situations:of 104 patients,67 underwent enucleation of hepatic hemangioma,37 underwent hepatectomy.The tumor diameter,volume of intraoperative blood loss,duration of postoperative hospital stay were (10±4)cm,200 mL (range,10-3 000 mL),(11±5)days.Seven patients had complications,including 5 of massive abdominal ascites,1 of abdominal infection,and 1 of pulmanory obstruction.There was no death occurred.(2) Assessment of quality of life in patients with hepatic hemangioma:the total scores of Gastrointestinal-related Quality of Life Index (GIQLI),the scores of subjective symptoms,physiological status,mental and psychological status,and social activities were 121.0±8.3,69.2±4.1,18.5±2.6,19.5± 1.8,and 13.8± 1.4 at preoperation.The above indices were 121.9±6.9,71.2±3.8,17.2±2.5,19.6±2.3,and 13.8± 1.3 of 104 patients with hepatic hemangioma at one month after surgery,respectively.The above indices were 127.8±6.2,73.2±3.6,19.8±2.5,20.8±2.4,and 14.1±1.0 at 6 months after surgery.There were significant differences in changing trends of above indices (F=68.4,64.6,71.4,17.8,3.3,P＜0.05).The scores of subjective symptoms and physiological status at one month after surgery showed significant differences compared with those of preoperation (t=-5.780,6.640,P＜0.05),but the total scores of GIQLI,the scores of mental and psychological status,and social activities showed no difference (t =-1.569,-0.705,0.240,P＞0.05).The total scores of GIQLI,scores of subjective symptoms,physiological status,and mental and psychological status at 6 months after surgery showed significant differences compared with those of preoperation (t =-8.897,-9.919,-5.375,-5.024,P＜ 0.05),but the score of social activities showed no difference(t =-1.919,P＞0.05).The total scores of GIQLI,the scores of subjective symptoms,physiological status,mental and psychological status,and social activities at 6 months after surgery were significantly different from those at one month after surgery (t =-10.835,-6.787,-12.277,-4.560,-2.476,P＜0.05).(3) Assessment of quality of life in hepatic hemangioma patients comorbid with other chronic digestive diseases:29 of 104 patients were comorbid with chronic gastritis,biliary diseases,and appendicitis.For the 29 patients comorbid with other chronic digestive diseases,the total scores of GIQLI,the scores of subjective symptoms,physiological status,mental and psychological status,and social activities were 117.5±7.5,67.8±4.2,17.4±2.2,19.0±1.5,and 13.2±1.3 at preoperation.The above indices were 118.7±6.9,69.5±4.5,16.7±2.0,19.2±1.9,and 13.2±1.3 at one month after surgery,respectively.The above indices were 124.6±6.5,70.9±4.5,19.8±2.1,19.9±2.4,and 14.0±0.9 of 29 patients comorbid with other chronic digestive diseases at 6 months after surgery.There were significant differences in changing of the total scores of GIQLI,the scores of subjective symptoms,physiological status,and social activities (F=15.0,9.0,27.6,7.5,P＜0.05),except the score of mental and psychological status (F=1.6,P＞0.05).The scores of subjective symptoms and physiological status at one month after surgery showed significant differences compared with those of preoperation (t =-2.612,2.191,P＜0.05),but the total scores of GIQLI,the scores of mental and psychological status,and social activities showed no difference (t =-1.128,-0.587,-0.157,P＞0.05).The total scores of GIQLI,scores of subjective symptoms,physiological status,and social activities at 6 months after surgery showed significant differences compared with those of preoperation (t =-4.002,-3.441,-4.604,-3.266,P＜0.05),but the score of mental and psychologica status showed no difference (t =-1.522,P ＞ 0.05).The total scores of GIQLI,the scores of subjective symptoms,physiological status,and social activities at 6 months after surgery were significantly different from those at one month after surgery (t =-4.819,-2.313,-7.081,-3.172,P＜0.05),but the score of mental and psychological status had no significant difference (t =-1.154,P＞0.05).Conclusions The quality of life in patients with hepatic hemangioma can be improved by surgery.Surgical treatment is still effective for improvement of the total scores of GIQLI,the scores of subjective symptoms,physiological status,and social activities for those combined with other digestive diseases.

Assessment of quality of life after surgery for patients with hepatic hemangioma / 中华消化外科杂志

Objective@#To evaluate the postoperative quality of life after surgery of patients with hepatic hemangioma.@*Methods@#The retrospective and descriptive study was conducted. The clinical data of 104 patients who underwent surgery for hepatic hemangioma at Shengjing Hospital of China Medical University from September 2011 to February 2017 were collected. There were 28 males and 76 females, aged (49±8)years, with a range of 27-78 years. Enucleation of hepatic hemangioma or hepatectomy was selected according to tumor location of patients. Observation indicators: (1) surgical and postoperative situations; (2) assessment of quality of life in patients; (3) assessment of quality of life in patients comorbid with other chronic digestive diseases. Measurement data with normal distribution were represented as Mean±SD, and measurement data with skewed distribution were represented as M (range). Repeated data were analyzed using repeated ANOVA. Count data were represented as absolute numbers.@*Results@#(1) Surgical and postoperative situations: of 104 patients, 67 underwent enucleation of hepatic hemangioma, 37 underwent hepatectomy. The tumor diameter, volume of intraoperative blood loss, duration of postoperative hospital stay were (10±4)cm, 200 mL (range, 10-3 000 mL), (11±5)days. Seven patients had complications, including 5 of massive abdominal ascites, 1 of abdominal infection, and 1 of pulmanory obstruction. There was no death occurred. (2) Assessment of quality of life in patients with hepatic hemangioma: the total scores of Gastrointestinal-related Quality of Life Index (GIQLI), the scores of subjective symptoms, physiological status, mental and psychological status, and social activities were 121.0±8.3, 69.2±4.1, 18.5±2.6, 19.5±1.8, and 13.8±1.4 at preoperation. The above indices were 121.9±6.9, 71.2±3.8, 17.2±2.5, 19.6±2.3, and 13.8±1.3 of 104 patients with hepatic hemangioma at one month after surgery, respectively. The above indices were 127.8±6.2, 73.2±3.6, 19.8±2.5, 20.8±2.4, and 14.1±1.0 at 6 months after surgery. There were significant differences in changing trends of above indices (F=68.4, 64.6, 71.4, 17.8, 3.3, P<0.05). The scores of subjective symptoms and physiological status at one month after surgery showed significant differences compared with those of preoperation (t=-5.780, 6.640, P<0.05), but the total scores of GIQLI, the scores of mental and psychological status, and social activities showed no difference (t=-1.569, -0.705, 0.240, P>0.05). The total scores of GIQLI, scores of subjective symptoms, physiological status, and mental and psychological status at 6 months after surgery showed significant differences compared with those of preoperation (t=-8.897, -9.919, -5.375, -5.024, P<0.05), but the score of social activities showed no difference(t=-1.919, P>0.05). The total scores of GIQLI, the scores of subjective symptoms, physiological status, mental and psychological status, and social activities at 6 months after surgery were significantly different from those at one month after surgery (t=-10.835, -6.787, -12.277, -4.560, -2.476, P<0.05). (3) Assessment of quality of life in hepatic hemangioma patients comorbid with other chronic digestive diseases: 29 of 104 patients were comorbid with chronic gastritis, biliary diseases, and appendicitis. For the 29 patients comorbid with other chronic digestive diseases, the total scores of GIQLI, the scores of subjective symptoms, physiological status, mental and psychological status, and social activities were 117.5±7.5, 67.8±4.2, 17.4±2.2, 19.0±1.5, and 13.2±1.3 at preoperation. The above indices were 118.7±6.9, 69.5±4.5, 16.7±2.0, 19.2±1.9, and 13.2±1.3 at one month after surgery, respectively. The above indices were 124.6±6.5, 70.9±4.5, 19.8±2.1, 19.9±2.4, and 14.0±0.9 of 29 patients comorbid with other chronic digestive diseases at 6 months after surgery. There were significant differences in changing of the total scores of GIQLI, the scores of subjective symptoms, physiological status, and social activities (F=15.0, 9.0, 27.6, 7.5, P<0.05), except the score of mental and psychological status (F=1.6, P>0.05) . The scores of subjective symptoms and physiological status at one month after surgery showed significant differences compared with those of preoperation (t=-2.612, 2.191, P<0.05), but the total scores of GIQLI, the scores of mental and psychological status, and social activities showed no difference (t=-1.128, -0.587, -0.157, P>0.05). The total scores of GIQLI, scores of subjective symptoms, physiological status, and social activities at 6 months after surgery showed significant differences compared with those of preoperation (t=-4.002, -3.441, -4.604, -3.266, P<0.05), but the score of mental and psychologica status showed no difference (t=-1.522, P>0.05). The total scores of GIQLI, the scores of subjective symptoms, physiological status, and social activities at 6 months after surgery were significantly different from those at one month after surgery (t=-4.819, -2.313, -7.081, -3.172, P<0.05), but the score of mental and psychological status had no significant difference (t=-1.154, P>0.05).@*Conclusions@#The quality of life in patients with hepatic hemangioma can be improved by surgery. Surgical treatment is still effective for improvement of the total scores of GIQLI, the scores of subjective symptoms, physiological status, and social activities for those combined with other digestive diseases.

Hemangioma hepático congénito gigante: síndrome de Kasabach-Merritt / Giant Congenital Liver Hemangioma: Kasabach Merritt Syndrome

Resumen Los hemangiomas son las proliferaciones más frecuentes en la edad pediátrica, y el hemangioma hepático es de los más comunes entre los viscerales. El diagnóstico precoz es importante para orientar el tratamiento. Se presenta el caso de un neonato con compromiso ventilatorio secundario al efecto de una masa gigante, que ecográficamente correspondió a un hemangioma hepático. Se realizó resección quirúrgica y, ulteriormente, fue enviada a patología, que confirmó el diagnóstico.

Abstract Hemangiomas are the most frequent proliferations in children, and liver hemangiomas are the most common among those in the viscera. Early diagnosis to focus treatment is important. We present the case of a neonate with compromised breathing secondary to the effect of a giant mass that echographically appeared to be a hepatic hemangioma. Surgical resection and subsequent pathology confirmed the diagnosis.

Clinical value of autologous blood salvage in laparoscopic surgery / 临床麻醉学杂志

Objective To investigate the effect of carbon dioxide pneumoperitoneum on the ox-ygen carrying capacity and electrolyte levels in the salvaged autologous blood undergoing laparoscopic surgery.To evaluate the clinical application value and to provide guidance for the salvage and transfu-sion of autologous blood in laparoscopic surgery.Methods Twenty cases who underwent laparoscopic surgery (group CP,laparoscopic hepatic hemangioma surgery)and twenty cases who underwent open surgery(group NCP,spinal surgery),including eighteen males and twenty-two females,aged 27-79, BMI 1.64-24.46 kg/m2,ASA Ⅰ-Ⅱ,were selected from Peking University People's Hospital from May 2016 to August 2017.Cases in both groups underwent general anesthesia.NBP,IBP,ECG, HR,SpO2,PETCO2,CVP,BIS and T were monitored and autologous blood salvage and transfusion were used during the operation.Arterial blood samples were collected from patients 10 min before and after autologous blood transfusion,salvaged blood samples were collected 1 min before and after fil-tration.Blood gas analysis,including the level of pH,PCO2,PO2,SO2,Hct,Hb,Lac and the con-centrations of Na+,K+,Ca2+,Cl-,Mg2+,were performed on all blood samples.Recording opera-tion time and blood in vitro time,blood loss volume intraoperative,total blood volume of salvage and transfusion.Results In group CP,pH,PO2and SO2of autologous blood 1 min before and after fil-tration were significantly lower than those of arterial blood 10 min before and after autologous blood transfusion (P<0.05).In group NCP,pH of autologous blood 1 min before and after filtration was significantly higher than that of arterial blood 10 min before and after autologous blood transfusion, while PCO2and PO2were significantly lower than the latter(P<0.05).PH,PO2and SO2of autolo-gous blood in group CP were significantly lower while PCO2was significantly higher than group NCP (P<0.05).PH of arterial blood 10 min after autologous blood transfusion was significantly lower while PCO2was significantly higher than group NCP (P<0.05).In group CP,the concentration of Na+and Cl- in autologous blood 1 min after filtration were significantly higher than those before fil-tration and the arterial blood 10 min before and after autologous blood transfusion.The concentration of K+,Ca2+and Mg2+in autologous blood 1 min after filtration were significantly lower than the lat-ter three blood samples (P<0.05).In group NCP,the concentrations of Na+and Cl- in autologous blood 1 min after filtration were significantly higher than those in arterial blood 10 min before and af-ter autologous blood transfusion.The concentrations of K+,Ca2+and Mg2+were significantly lower than those in the latter two blood samples (P<0.05).There were no significant differences in elec-trolyte concentration of all blood samples between two groups.Conclusion The salvaged blood in lap-aroscopic surgery is superacid and carrying less oxygen.After transfusion,may change patients'acid-base balance and increase the risk of acidosis.Its clinical application value need more further explora-tions.

Efficacy and safety of ultrasound-guided laparoscopic RFA in the treatment of hepatic hemangioma / 中国现代普通外科进展

Objective:To evaluate the laparoscopic joint comeback guided radiofrequency ablation for hepatic hemangioma clinical application and evaluation of efficacy and safety.Methods:The clinical data were treated from August 2010 to August 2015 period 81 cases of hepatic hemangioma (HCH) patients analyzed.Patients met the inclusion criteria were divided into 33 cases of laparoscopic radiofrequency ablation(LRFA) group,laparoscopic resection(LR) group 22 cases,26 cases of open surgery group.Changes were detected before and after surgery of liver function;record the operation time and hospital stay,blood loss,postoperative complications and compared.Results:Effect of three groups of liver function are transient in nature.LRFA complication rate (15.2％) was significantly lower than the LR group (36.4％) and surgical resection group (50.0％),the difference was statistically significant (P＜0.05.Open surgery operative time,hospital stay was significantly longer than the other two groups;and LRFA group of patients had no bleeding,no blood transfusion cases,significantly lower than the LR and open surgical resection group.Conclusion:LRFA treatment HCH,both advantages and laparoscopic radiofrequency ablation,combined with joint endoscopic ultrasonic guidance makes it more secure and less complications,is a safe and effective method of treatment of hepatic hemangioma,worthy of promotion.

Ultrasound-guided lauromacrogol injection versus ethanol injection for the treatment of hepatic hemangiomas / 介入放射学杂志

Objective To investigate the clinical curative effect and safety of ultrasound-guided lauromacrogol injection and ethanol injection in treating hepatic hemangiomas.Methods A total of 60 patients with hepatic hemangioma were randomly and equally divided into lauromacrogol group (n=30) and ethanol group (n=30).Ultrasound-guided lauromacrogol injection and ultrasound-guided ethanol injection were performed for the patients of lauromacrogol group and the patients of ethanol group,respectively.The clinical curative effect and the incidence of adverse reaction of the two groups were evaluated,and the results were compared between the two groups.Results No statistically significantly difference in clinical curative effect existed between the two groups (P=0.489,P＞0.05).The incidence of adverse effects in the ethanol group was significantly higher than that in the lauromacrogol group,and the difference was statistically significant (x2=5.963,P=0.03,P＜0.05).Conclusion For the treatment of hepatic hemangiomas,ultrasound-guided lauromacrogol injection carries quite the same curative effect as ultrasound-guided ethanol injection does,but lauromacrogol injection has less untoward effects and lower pain rate,besides,injection of lauromacrogol can be well tolerated by the patients.Therefore,the method of ultrasound-guided lauromacrogol injection is worthy of clinical application.

The value of three-dimensional medical imaging guided ultrasound in the treatment of huge hepatic hemangioma / 中华医学超声杂志（电子版）

Objective To evaluate the clinical application value of three-dimensional medical image guided ultrasound in the chemotherapy of huge hepatic hemangioma.Methods Seventy-six cases were enrolled in a randomized control study.All cases were randomly divided into two groups (group A and group B).In group A,all cases underwent treatment based on the traditional two-dimensional medical images.Under the assistance of three-dimensional medical image information,preoperative treatment planning was performed in group B.After puncture treatment,therapeutic efficacy was evaluated by color ultrasound during follow-up.Results For treating huge hepatic hemangioma (tumor diameter ≥ 10.0 cm),the insertion number and pingyangmycin dosage in the group B were less than those in the group A [(6.2± 0.5)times vs (9.3±0.6) times,t=24.467,P=0.035;(99.2±8.0) mg vs (148.8±9.6) mg,t=34.613,P=0.029].The success rate of first treatment in the group B was higher than that in group A [73.6％(28/38) vs 100％(38/38),x2=131.91,P=0.032].Conclusion For huge hepatic hemangioma,the three-dimensional medical image information can be applied to reduce the insertion number and anesthetics dosage,improving the success rate of first treatment and therapeutic effect.

Laparoscopic Hepatectomy for Giant Hepatic Hemangioma:Analysis of 23 Cases / 中国微创外科杂志

Objective To investigate the efficacy of laparoscopic hepatectomy for giant hepatic hemangioma . Methods We retrospectively evaluated treatment outcomes of 23 cases of giant hepatic hemangioma undergoing laparoscopic hepatectomy from January 2010 to August 2013.The surgery was carried out by using the method of priority block or ligation of the feeding artery of hepatic hemangioma . Results Total laparoscopic hepatectomy was accomplished in 22 patients and a conversion to open surgery was required in 1 patient because of hepatic vein bleeding .There were 8 cases of left lateral segmentectomy , with a mean operative duration of (131 ±36) min, mean blood loss of (105 ±68) ml, and mean postoperative hospital stay of (4.9 ±1.6) d.There was 1 case of left lateral combined Spiegel segmentectomy , with an operative duration of 180 min, blood loss of 200 ml, and postoperative hospital stay of 6 d.There were 4 cases of left hemihepatectomy , with respective operative durations of 210 min, 80 min, 180 min, and 180 min, blood loss of 150 ml, 700 ml, 200 ml, and 100 ml, and postoperative hospital stay of 5 d, 5 d, 6 d, and 6 d.There was 1 case ofⅣ,Ⅴ, andⅧsegmental hepatectomy , with the operative duration of 420 min, blood loss of 1400 ml and postoperative hospital stay of 8 d.There were 2 cases of right hemihepatectomy , with respective operative durations of 240 min and 260 min, blood loss of 800 ml and 400 ml, and postoperative hospital stay of 12 d and 7 d.There were 2 cases of right posterior lobe hepatectomy , with respective operative durations of 180 min and 190 min, blood loss of 200 ml and 400 ml, and postoperative hospital stay of 8 d and 7 d.There were 4 cases of Ⅲ,Ⅵnonanatomical segmental hepatectomy , with respective operative durations of 110 min, 150 min, 120 min, and 120 min, blood loss of 100 ml, 200 ml, 200 ml, and 120 ml, and postoperative hospital stay of 5 d, 6 d, 5 d, and 5 d.No operative death was seen.Postoperative complications occurred in 2 cases, including 1 case of hydrothorax and 1 case of bile leakage.All the patients were followed up for 3 -12 months ( mean, 6 months ) and no recurrence was found . Conclusions Laparoscopic hepatectomy of hepatic hemangioma is safe and feasible .Priority block or ligation of feeding artery of hepatic hemangioma can reduce the blood supply of tumor and be convenient for operation .Application of multiple methods of liver blood inflow occlusion flexibly and proper management of cutting surface of liver can ensure the operation successfully .

New perspectives on the natural history and growth pattern of hepatic hemangioma in adults: a cohort study / 中华肝胆外科杂志

Objective To investigate the natural history and growth pattern of hepatic hemangioma in adults.Methods From April 2010 to March 2013, adult patients with hepatic hemangioma who had no prior treatment were enrolled.A routine follow-up was performed to observe the natural history and complications of these lesions.Results 236 patients were enrolled in the study.The median size of the hemangiomas was 4.5 cm (range 0.6 ～ 19.2 cm).During a median follow-up of 48 months (range 3 ～ 266 months), the hemangiomas increased in size in 61.0％ of patients, remained stable in size in 23.7％, decreased in size in 8.5％.The peak growth period was in patients ＜ 30 years age (0.46 ± 0.41 cm/year) and the growth rate decreased significantly after 50 years of age (0.21 ±0.40 cm/year).Hemangiomas with a size ＜2.0 cm had the lowest growth rate (0.16 ± 0.42 cm/year).The peak growth rate was in hemangiomas 8.0 ～ 10.0 cm (0.80 ± 0.62 cm/year) , but for hemangiomas ＞ 10.0 cm, the growth rate was only (0.47 ±0.91)cm per year.Only 9 patients had severe symptoms caused by the hemangioma.No patients presented with hemangioma-related complications.Conclusions The majority of hepatic hemangiomas have the tendency to increase in size but they rarely caused complications.All the hemangiomas could be safely managed by observation, and surgery should only be considered in patients with complications.

Manejo quirúrgico simultáneo de una paciente con cáncer de páncreas distal, tumores del estroma gastrointestinal (GIST) gástricos y hemangioma hepático / Simultaneous surgical management of a patient with distal pancreatic cancer, gastric gastrointestinal tumors (GIST) and hepatic hemangioma

Introduction: The occurrence of gastric Gastrointestinal Stromal Tumors (GIST) associated to pancreatic adenocarcinoma has been reported in 0.2 percent pancreatic cancers. There are no published reports on distal pancreatic adenocarcinoma associated to gastric antral GIST and the surgical management of this clinical condition. Case report: Herein, we discuss a 75 years-old female patient who was admitted to our institution with upper digestive hemorrhage. The endoscopy showed large, superficial erosions over the cardia and on the posterior wall of the antrum a rounded sub-mucosal non-eroded lesion suspected of gastric GIST. An abdominal computed tomography scan found a hepatic hemangioma on the left hepatic lobe. In the pancreatic distal body and tail a solid exophytic lesion was identified. In the gastric antrum a rounded submucosal tumor in close contact with the pancreatic lesion was found. The patient was subjected to distal pancreatectomy, splenectomy, and distal gastrectomy. The biopsy identified a well-differentiated ductal adenocarcinoma localized in the pancreatic tail and the proximal part of the body, resected with negative margins. The gastric tumor was positive for CD117, CD34, and DOG-1; it had a positive Ki67 in less than 2 percent, and 2 or less mitoses per 50 high-power fields. Conclusion. This uncommon case illustrates the occurrence of synchronous tumors of different cellular origins incidentally diagnosed and their simultaneous surgical treatment. The individual incidence of these tumors is low and if associated they probably will continue to be found incidentally.

Introducción: La ocurrencia simultánea de tumores del estroma gastrointestinal (GIST) del estómago con cáncer de páncreas, ha sido reportada en 0,2 por ciento. No existen reportes publicados sobre cáncer de páncreas distal asociado a GIST gástrico y el manejo de esta situación clínica. Caso clínico: Paciente de 75 años de edad, hospitalizada en nuestra institución por hemorragia digestiva alta. La endoscopía mostró erosiones superficiales sobre el cardias y en la pared posterior del antro una lesión submucosa redondeada no-ulcerada, sospechosa de un GIST. La tomografía abdominal demostró un hemangioma hepático en el lóbulo izquierdo, en la cola del páncreas se identificó una lesión sólida y en el antro gástrico se encontró un tumor redondeado en contacto con la lesión pancreática pero sin relación íntima con la misma. La paciente fue sometida a pancreatectomía distal, esplenectomía, gastrectomía distal y resección del hemangioma. La biopsia identificó en la cola y cuerpo distal del páncreas un adenocarcinoma ductal bien diferenciado con márgenes negativos. El GIST gástrico fue positivo para CD117, CD34 y DOG-1, el Ki67 fue positivo en menos de 2 por ciento y se identificaron 2 o menos mitosis por 50 campos de aumento mayor. Conclusión: Este caso ilustra la ocurrencia sincrónica de tres tumores de estirpes celulares diferentes diagnosticados incidentalmente y su tratamiento quirúrgico simultáneo. La incidencia individual de estos tumores en estas localizaciones es baja y su diagnóstico, seguramente, seguirá siendo incidental.

Correlation of the Speed of Enhancement of Hepatic Hemangiomas with Intravoxel Incoherent Motion MR Imaging

PURPOSE: To evaluate the relationship between the speed of enhancement of hepatic hemangiomas on gadolinium-enhanced MRI and ADC values by using various parameters, including the D, f, D* and ADC(fit) on intravoxel incoherent motion (IVIM) MR Imaging. MATERIALS AND METHODS: The institutional review board approved this retrospective study. A total of 47 hepatic hemangiomas from 39 patients were included (20 men and 19 women). The hemangiomas were classified into three types according to the enhancement speed of the hepatic hemangiomas on gadolinium-enhanced dynamic T1-weighted images: rapid (Type A), intermediate (Type B), and slow (Type C) enhancement. The D, f, D* and ADC(fit) values were calculated using IVIM MR imaging. The diffusion/perfusion parameters and ADC values were compared among the three types of hemangiomas. RESULTS: Both the ADC(fit) and D values of type C were significantly lower than those of type A (P = 0.0022, P = 0.0085). However, for the f and D*, there were no significant differences among the three types. On DWI with all b values (50, 200, 500 and 800 sec/mm2), the ADC values of type C were significantly lower than those of the type A (P < 0.012). For b values with 800 sec/mm2, the ADC800 values of the type C hemangiomas were significantly lower than those of type B (P = 0.0021). We found a negative correlation between hepatic hemangioma enhancement type and ADC50 (rho= -0.357, P = 0.014), ADC200 (rho= -0.537, P = 0.0001), ADC500 (rho= -0.614, P = 0.0001), and ADC800(rho= -0.607, P = 0.0001). Therefore, four ADC values of ADC50, ADC200, ADC500, and ADC800 were decreased with decreasing enhancement speed. CONCLUSION: Hepatic hemangiomas had variable ADCs according to the type of enhancement, and the reduced ADCs in slowly enhancing hemangiomas may be related to the reduced pure molecular diffusion (D).

Sonography of hepatic hemangioma accompanied by arterioportal shunt

No abstract available.

Ultrasound-guided percutaneous injection of lauromacrogol for the treatment of hepatic hemangiomas / 介入放射学杂志

Objective To investigate the effect of ultrasound- guided percutaneous injection of lauromacrogol in treating hepatic hemangiomas. Methods During the period from June 2010 to Jan. 2013 at authors’ hospital, a total of 32 patients with hepatic hemangiomas were treated with ultrasound-guided percutaneous injection of lauromacrogol. The largest lesion was 6.0 cm × 5.6 cm in size, and the smallest lesion was 3.0 cm × 2.6 cm in size. Before and after the treatment ultrasonography, hepatic functions and measurement of tumor size were performed, and the results were evaluated. Results A total of 54 times of puncturing were carried out for the 32 patients. Three times of puncturing were made in 2 cases , two times of puncturing in 18 cases, and single time of puncturing in 12 cases. Complete cure was achieved in 25 cases (78.1%) and effective result was obtained in 7 cases, with an effective rate of 100%. After the treatment, all patients complained of different degrees of pain at hepatic region, which were relieved spontaneously. Two patients developed fever (37.5 - 38.5℃), and after physical cooling the body temperature fell to normal within two days. One patient developed mild nausea and vomiting, which disappeared after symptomatic treatment. No severe complications occurred. Conclusion Ultrasound- guided percutaneous injection of lauromacrogol is a simple, safe and effective treatment for hepatic hemangiomas. Besides, this technique has no serious complications.

Applications of three-dimensional visualization technology in individualized diagnosis and treatment oh hepatic hemangioma / 实用医学杂志

Objective To investigate the values of three-dimensional visualization technology in the diagnosis and surgical treatment of hepatic hemangioma. Methods Thirty two patients with hepatic hemangioma who had been hospitalized during the period from July 2010 to January 2014 in our hospital were scanned by 64-slice spiral computerized tomography (CT) before surgical treatment. Three-dimensional (3D) reconstruction based on the CT data was carried out to achieve dignosis and surgical planning. Assisted with the 3D model , we chose the best surgical procedure for liver resection, protecting the major blood vessels near hemangioma and retaining normal liver tissue as far as possible. Results The location, size and shape of hepatic hemangioma, vascular variation, and spatial relationship with intrahepatic vessel were shown factually by three-dimensional reconstruction. All the hemangiomas were preoperatively assessed to be resectable. The compliance rate for preoperative surgical planning to actual surgery was 100%. Under assistance of the 3D model during surgery , 14 patients received laparoscopic hepatectomy and 18 underwent hepatectomy. Pringle′s maneuver was applied in 18 patients , with blocking time of (15.32 ± 7.12) min and blood loss of (188.63 ± 66.37) mL. The postoperative complications included pleural effusion in 5 patients and incision infection in one patients. Conclusions Three-dimensional visualization technology for the individualized diagnosis and treatment of hepatic hemangioma helps reduce surgical trauma and incidence of postoperative complications.