Recent Situation of Acupuncture and Moxibustion in the Treatment of Stomach Pain with Deficiency and Cold of Spleen and Stomach

Stomachache is one of the most common diseases of digestive system, among which stomach pain of deficiency cold of spleen and stomach is the most common. Acupuncture and moxibustion therapy as an external treatment of traditional Chinese medicine for relieving stomach pain due to deficiency of spleen and stomach, has the advantages of convenient operation, small adverse reactions and remarkable curative effect, which is easy for patients to accept. In this paper, acupuncture and moxibustion therapy such as moxibustion and warm acupuncture therapy for stomach pain of spleen and stomach deficiency cold type is summarized to provide evidence-based basis for clinical treatment of stomach pain of spleen and stomach deficiency cold type.

中医脾实质乃“pancreas”而非“spleen”

长期以来,中医所谓的"脾"所指的脏器备受争议和误解,导致医学工作者(西医)对中医脾及相关理论的费解;而中医工作者以中医基础理论中"脾"不特指具体的解剖部位、而强调功能的解释又难以自圆其说。本文从解剖学、经络学说、"脾"的功能并援以糖尿病和白塞病结合现代医学研究论证,阐述"脾"实质为pancreas,即现代医学的胰腺,而并非spleen。

中医“脾”与西医“spleen”翻译错位的发生及其演变

中西医交流之初,当时的西方医学并没有认识到pancreas是一个独立的器官,却误认为spleen具有消化功能,故明末西方传教士把spleen翻译成"脾"。一百多年后日本的解剖学译著创制"脺"脏指代pancreas。鸦片战争后pancreas又经历了从"甜肉"到"胰"的翻译转变,spleen则一直翻译成"脾"。20世纪初科学名词审查会确定"胰"指代pancreas,"脾"指代spleen。中医"脾"与西医spleen的错位终于经官方权威确定下来,在社会上推广流传。文章通过对中医"脾"和西医pancreas、spleen曲折认识历程的系统回顾,探讨目前中西医脾认识差异、概念纷乱现象形成的复杂历史原因。

高活性脐带间充质干细胞干预老年树鼩衰老脾脏的作用与机制

背景:脾脏具有储血、造血和免疫功能,随着年龄增长,脾脏结构退变、功能衰退引起免疫系统功能受损,进而加速机体衰老进程,而高活性脐带间充质干细胞治疗树鼩脾脏衰老尚未见报道。目的:探讨高活性脐带间充质干细胞对树鼩脾脏衰老的干预作用及机制。方法:从剖腹产的新生树鼩脐带组织中分离、培养和获得高活性脐带间充质干细胞,三系分化试剂盒检测成脂、成骨、成软骨分化能力,流式细胞术检测细胞周期和表面标志物。以感染复数值分别为100,120,140,160,180,200的吉凯基因绿色荧光蛋白转染第2代高活性脐带间充质干细胞,筛选最佳转染条件;转染后的第4代高活性脐带间充质干细胞尾静脉输注给老年治疗组树鼩,青年对照组和老年模型组不予特殊处理,治疗4个月时取脾脏组织,苏木精-伊红染色观察脾脏组织结构;β-半乳糖苷酶染色检测衰老相关半乳糖苷酶活性;免疫组织化学染色检测p21和p53蛋白表达水平;Ki67和PCNA免疫荧光染色检测细胞增殖活性;免疫荧光染色检测脾脏自噬蛋白分子Beclin1和APG5L/ATG5表达水平;活性氧荧光染色检测脾脏组织的活性氧含量;CD3免疫荧光染色检测总T淋巴细胞比例变化;酶联免疫吸附实验检测脾脏组织白细胞介素1β和转化生长因子β1分泌水平;DAPI复染细胞核观察绿色荧光蛋白标记的高活性脐带间充质干细胞在脾脏组织的分布情况。结果与结论:①高活性脐带间充质干细胞呈核小短梭形、鱼群样生长,G_(0)/G_(1)期占比大,具有向成脂、成骨和成软骨分化潜能。②感染复数为140且转染72 h为吉凯基因绿色荧光蛋白标记树鼩高活性脐带间充质干细胞的最佳条件。③与老年模型组相比,老年治疗组树鼩脾脏组织细胞排列紧密,白髓面积增加(P<0.01),红白髓界线清晰,生发中心占比无显著差异(P>0.05),脾脏组织衰老相关半乳糖苷酶活性水平降低(P<0.001),衰老蛋白分子p21和p53表达下调(P<0.001),增殖相关分子Ki67和PCNA表达上调(P<0.001,P<0.05),自噬相关分子Beclin1和APG5L/ATG5表达上调(P<0.001),活性氧含量降低(P<0.001),CD3^(+)T细胞比例增加(P<0.05),衰老相关分泌表型中白细胞介素1β分泌水平降低(P<0.001),转化生长因子β1分泌水平无显著差异(P>0.05)。与青年对照组相比,以上检测指标在老年治疗组中均有显著差异(P<0.05)。④冰冻组织切片观察可见老年治疗组树鼩脾脏组织中有绿色荧光蛋白标记的绿色荧光细胞。结果表明:静脉输注高活性脐带间充质干细胞可迁移至脾脏组织,抑制活性氧产生,下调衰老相关蛋白分子表达,诱导细胞自噬,促进细胞增殖,降低慢性炎症,进而改善脾脏组织结构和功能。

Role of 3DCT in laparoscopic total gastrectomy with spleen-preserving splenic lymph node dissection

AIM: To investigate whether computed tomography with 3D imaging (3DCT) can reduce the risks associated with laparoscopic surgery.

Laparoscopic spleen-preserving splenic hilar lymphadenectomy in 108 consecutive patients with upper gastric cancer

AIM: To evaluate the feasibility and short-term efficacy of laparoscopic spleen-preserving splenic hilar (No. 10) lymphadenectomy to treat advanced upper gastric cancer (AUGC).

Huang's three-step maneuver for laparoscopic spleen-preserving No.10 lymph node dissection for advanced proximal gastric cancer

Due to the complexity of the splenic hilar vessels, their anatomical variation and the narrow and deep space, as well as the bleeding-prone splenic parenchyma and the difficulty to manage splenic or vascular bleeding at the splenic hilum,the procedure remains challenging and technically demanding procedure for the performance of laparoscopic pancreas- and spleen-preserving splenic hilar lymph nodes dissection. Based on our experiences, we gradually explored a set of procednral operation steps called ＂Huang＇s three-step maneuver＂. In this paper, we not only provide the concrete operation steps for the surgeon, but we also provide our recommended technique of pulling and exposure for assistants. This new maneuver simplifies the complicated procedure and improves the efficiency of laparoscopic spleen-preserving splenic hilar lymphadenectomy, making it easier to master and allowing for its widespread adoption.

Clinical application of serial operations with preserving spleen

AIM: To evaluate the clinical application of serial operations with preservation of spleen. METHODS: Serial operations with preserving spleen were performed on 211 cases in our hospital from 1980 to 2000. The patient's age ranged from 13 to 56 years, averaging 38 years. Diseases included splenic injury in 171 cases, portal hypertension in 9 cases, splenic cyst in 10 cases, and the lesion of pancreatic body and tail in 21 cases. RESULTS: All the cases were cured, and 129 patients were followed up from 3 months to 3 years with the leukocyte phagocytosis test, detection of immunoglubin, CT,(99m)Tc scanning and ultrasonography. The results were satisfactory. CONCLUSION: The operations with preserving spleen were safe, feasible, and worth of clinical application.

Current concept of Spleen Stomach theory and Spleen deficiency syndrome in TCM

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Platelet count/spleen diameter ratio to predict esophageal varices in Mexican patients with hepatic cirrhosis

AIM: To validate whether the platelet count/spleen size ratio can be used to predict the presence of esophageal varices in Mexican patients with hepatic cirrhosis.

Anatomy and influence of the splenic artery in laparoscopic spleen-preserving splenic lymphadenectomy

AIM: To investigate the splenic hilar vascular anatomy and the influence of splenic artery(Sp A) type in laparoscopic total gastrectomy with spleen-preserving splenic lymphadenectomy(LTGSPL).METHODS:The clinical anatomy data of 317 patients with upper- or middle-third gastric cancer who underwent LTGSPL in our hospital from January 2011 to December 2013 were collected. The patients were divided into two groups(concentrated group vs distributed group) according to the distance between the splenic artery's furcation and the splenic hilar region. Then, the anatomical layout, clinicopathologic characteristics, intraoperative variables, and postoperative variables were compared between the two groups.RESULTS: There were 205 patients with a concentrated type(64.7%) and 112 patients with a distributed type(35.3%) Sp A. There were 22 patients(6.9%) with a single branch of the splenic lobar vessels, 250(78.9%) with 2 branches, 43(13.6%) with 3 branches, and 2 patients(0.6%) with multiple branches. Eighty sevenpatients(27.4%) had type?Ⅰ?splenic artery trunk, 211(66.6%) had type Ⅱ, 13(4.1%) had type Ⅲ, and 6(1.9%) had type Ⅳ. The mean splenic hilar lymphadenectomy time(23.15 ± 8.02 vs 26.21 ± 8.84 min; P = 0.002), mean blood loss resulting from splenic hilar lymphadenectomy(14.78 ± 11.09 vs 17.37 ± 10.62 m L; P = 0.044), and number of vascular clamps used at the splenic hilum(9.64 ± 2.88 vs 10.40 ± 3.57; P = 0.040) were significantly lower in the concentrated group than in the distributed group. However, the mean total surgical time, mean total blood loss, and the mean number of harvested splenic hilar lymph nodes were similar in both groups(P > 0.05 for each comparison). There were also no significant differences in clinicopathological and postoperative characteristics between the groups(P > 0.05).CONCLUSION: It is of value for surgeons to know the splenic hilar vascular anatomy when performing LTGSPL. Patients with concentrated type Sp A may be optimal patients for training new surgeons.

Platelet count combined with right liver volume and spleen volume measured by magnetic resonance imaging for identifying cirrhosis and esophageal varices

AIM: To determine whether the combination of platelet count(PLT) with spleen volume parameters and right liver volume(RV) measured by magnetic resonance imaging(MRI) could predict the Child-Pugh class of liver cirrhosis and esophageal varices(EV).METHODS: Two hundred and five cirrhotic patients with hepatitis B and 40 healthy volunteers underwent abdominal triphasic-enhancement MRI and laboratory examination of PLT in 109/L. Cirrhotic patients underwent endoscopy for detecting EV. Spleen maximal width(W), thickness(T) and length(L) in mm together with spleen volume(SV) and RV in mm3 were measured by MRI, and spleen volume index(SI) in mm3 was obtained by W × T × L. SV/PLT, SI/PLT and RV × PLT/SV(RVPS) were calculated and statistically analyzed to assess cirrhosis and EV.RESULTS: SV/PLT(r = 0.676) and SI/PLT(r = 0.707) increased, and PLT(r =-0.626) and RVPS(r =-0.802) decreased with the progress of Child-Pugh class(P < 0.001 for all). All parameters could determine the presence of cirrhosis, distinguish between each class of Child-Pugh class, and identify the presence of EV [the areas under the curve(AUCs) = 0.661-0.973]. A m o n g p a ra m e t e r s, R V P S c o u l d b e s t d e t e r m i n e presence and each class of cirrhosis with AUCs of 0.973 and 0.740-0.853, respectively; and SV/PLT could best identify EV with an AUC of 0.782.CONCLUSION: The combination of PLT with SV and RV could predict Child-Pugh class of liver cirrhosis and identify the presence of esophageal varices.

Liver-spleen axis: Intersection between immunity, infections and metabolism

Spleen has been considered a neglected organ so far, even though is strictly linked to liver. The spleen plays an important role in the modulation of the immune system and in the maintenance of peripheral tolerance via the clearance of circulating apoptotic cells, the differentiation and activation of T and B cells and production of antibodies in the white pulp. Moreover, splenic macrophages are able to remove bacteria from the blood and protect from sepsis during systemic infections. We review the spleen function and its assessment in humans starting from the description of spleen diseases, ranging from the congenital asplenia to secondary hyposplenism. From the literature data it is clear that obesity in humans affects different compartments of immune system, even thought there are still few data available on the implicated mechamisms. The intent is to enable clinicians to evaluate the newly recognized role of metabolic and endocrine functions of the spleen with special emphasis to obesity and nonalcoholic fatty liver disease in the context of the available literature.Moreover, understanding the spleen function could be important to develop appropriate prevention strategies in order to counteract the pandemia of obesity. In this direction, we suggest spleen longitudinal diameter at ultrasonography, as simple, cheap and largely available tool, be used as new marker for assessing splenic function, in the context of the so-called liver-spleen axis.

Inflammatory pseudotumor of the liver and spleen diagnosed by percutaneous needle biopsy

An inflammatory pseudotumor (IPT) is a relatively rare lesion characterized by chronic inf iltration of inflammatory cells and areas of f ibrosis. IPTs are diff icult to diagnose because of the absence of specif ic symptoms or of characteristic hematological or radiological f indings. In this study, a case of a woman aged over 70 years was reported, who presented with a general malaise lasting more than two months. A computed tomography scan demonstrated a diffusely spread lesion of the liver with a portal vein occlusion and a splenic lesion surrounded by a soft density layer. Since the percutaneous liver biopsy showed f indings that suggested an IPT, although the radiological f indings did not exclude the possibility of a malignancy, we performed a percutaneous spleen biopsy to enable a more defi nitive diagnosis. The microscopic f indings from the spleen specimen lead us to a diagnosis of IPT involving the liver and spleen. Sub-sequent steroid pulse therapy was effective, and rapid resolution of the disease was observed.

Epithelial cysts of the spleen:A minireview

Primary splenic epithelial cyst is an unusual event in everyday surgical practice with about 800 cases reported until date in the English literature. Splenic cysts may be parasitic or non-parasitic in origin. Nonparasitic cysts are either primary or secondary. Primary cysts are also called true,congenital,epidermoid or epithelial cysts. Primary splenic cysts account for 10% of all benign non-parasitic splenic cysts and are the most frequent type of splenic cysts in children. Usually,splenic cysts are asymptomatic and can be found incidentally during imaging techniques or on laprotomy. The symptoms are related to the size of cysts. When they assume large sizes,they may present with fullness in the left abdomen,local or referred pain,symptoms due to compression of adjacent structures(like nausea,vomiting,flatulence,diarrhoea) or rarely thrombocytopenia,and occasionally complications such as infection,rupture and/or haemorrhage. The preoperative diagnosis of primary splenic cysts can be ascertained by ultrasonography(USG),computed tomography or magnetic resonance imaging,although the wide use of USG today has led to an increase in the incidence of splenic cysts by 1%. However,careful histopathological evaluation along with immunostaining for presence of epithelial lining is mandatory to arrive at the diagnosis. The treatment has changed drastically from total splenectomy in the past to splenic preservation methods recently.

Comments to young surgeons concerning laparoscopic spleenpreserving D2 lymph node dissection for advanced gastric cancer on the upper body

Qualified radical gastrectomy with lymph node dissection is very important to the prognosis of patients with gastric cancer. Now D2 lymph node dissection is standard procedure for gastric cancer surgery, and spleen hilar lymph node dissection is mandatory for gastric cancer in upper body. Because the anatomy of vessels in this area is very complicated, D2 lymph node dissection is technical challenging not only for open gastrectomy but also for laparoscopic one. Adapting a new technique is important to all surgeons, but we surgeons should always consider a patient＇s safety as the most important factor during surgery and that efforts should be based on scientific rationale with oncologic principles. I hope that the recent report by Huang et al. about laparoscopic spleen preserving hilar lymph node dissection would be helpful to young surgeons who will perform laparoscpic total gastrectomy for gastric cancer.

Laparoscopic distal pancreatectomy with or without splenectomy: spleen-preservation does not increase morbidity

BACKGROUND: The indications for laparoscopic spleen- preserving distal pancreatectomy (LSPDP) and its morbidity compared with laparoscopic distal pancreatectomy with splenectomy (LDPS) are ill-defined. This study aimed to share the indications for spleen-preservation and investigate the safety and outcome of LSPDP at our institution. METHODS: A retrospective review of patients who were scheduled to receive laparoscopic surgery for distal pancreatic lesions was conducted. The indications, surgical procedures, intra-operative data, and outcomes of the two procedures were collected and compared by statistical analysis. RESULTS: LDPS and LSPDP were successfully performed in 16 and 21 patients respectively, whereas they were converted to open surgery in 9 patients. There were no significant differences in age, gender, operation time, blood loss, and conversion rate between the LDPS and LSPDP groups. The mean tumor size showed an inter-group difference (5.05 vs 2.53 cm, P<0.001). There were no significant differences in complication and morbidity rates between the two groups. All patients remained alive without recurrence during a follow-up of 9 to 67 months (median 35).CONCLUSION: LSPDP has a morbidity and outcome comparable to LDPS.

Total splenic artery embolization for splenic artery aneurysms in patients with normal spleen

AIM: To evaluate total embolization of the main splenic artery in patients with splenic artery aneurysms (SAAs) and normal spleen.

Hemolymphangioma of the spleen:A report of a rare case

Hemolymphangioma is a malformation of both lymphatic vessels and blood vessels.Splenic hemolymphangioma is extremely rare.Herein,we present a case of 62-yearold woman with ambiguous upper quadrant abdominal pain for two months who was found to have an occupying lesion in the spleen on computed tomography.She was eventually diagnosed with hemolymphangioma of the spleen.The patient underwent total splenectomy.Neither symptoms nor recurrence was found during the one-year follow-up period.

Intervention effect of traditional Chinese medicine Yi Tang Kang on metabolic syndrome of spleen deficiency

Objective:To investigate effects of herbal compound Yi Tang Kang on the spleen deficiency metabolic syndrome.Methods:Forty male Wistar rats were randomly divided into two groups:the normal control group and the MS spleen deficiency syndrome group.The control group rats were fed with standard diet and water,while MS spleen deficiency syndrome group with high fat diet and low dose intraperitoneal injection of slreptozocin.which swam to the endurance limit.After 12 weeks,the MS spleen deficiency syndrome group was randomly divided into two groups,with 13 rats in each group.Flats in model group were fed with high fat diet and conlinuouly administered with daily saline,and rats in intervention group with high fat diet were trated with traditional Chinese medicines Yi Tang Kang by gavage,2 mL/200 g at the same lime every day.10 weeks later,the expression of serum proteomics was investigated through abdominal aortic puncture and separation of serum,using isotope labeling technique,high performance liquid chromatography and four bar-Orbitrap mass spectrometer.Results:After treatment with traditional Chinese medicine yitangkang,in the model group,important carboxylesterase and retinal guanylate cyclase 2 precursor were upregulated.As for intervention group,these indesxes were raised,but immunoglobulin IgG,carnitine acetyltransferase,tubulin beta-5,and Gan Lu sugar binding protein C were down-regulated.At the same time,some new biological active substances,such as protein tyrosine kinase,beta glucosidase were also found.Conclusions:Traditional Chinese medicines Yi Tang Kang could regulate glucose and lipid metabolism in rats with spleen deficiency syndrome.