Kite String Injures During Makar Sankranti Festival

Introduction: Kite flying is a colourful festival; it is unfortunately associated with a significant number of in-cising injuries of neck and face caused by the kite string (Manja). The emergency departments report a large number of patients with such injuries during this festival. Materials And Methods: Patients presented to the Emergency Department at Civil Hospital, Gandhinagar on 14th and 15th January with neck and face injury caused by contact with kite string were included in study. Af-ter careful assessment (primary and secondary survey) patients were classified as Superficial (Laceration lim-ited to the skin and subcutaneous tissue) or Deep injury (breach of the platysma, and damage to muscles, thy-roid gland, neurovascular or airway involvement). Results: 20 patients were included in study. Out of which 18 were males and 2 were females. Amongst 18 males 2 were children. Two patients wearing a helmet suffered an injury to the nose. The neck zones involved in the injury, 5 cases involved zone I injury, 9 cases in zone II, 4 cases were in zone III and the remaining 2 had the nasal injury. Conclusion: From this study we conclude that kite string injury lead to serious damage to local tissues. Using protective measures can reduce the incidence and severity of injuries

CHINESE STRING OF PEARLS POLICY AND INDIA'S SECURITY IMPLICATIONS

String of Pearls refers to the Chinese intention to establish a network in India Ocean Region (IOR) surrounding India. Each Pearl represents some form of permanent Chinese military installation in a series of locations along a String. Recent development of ports around India, in Gwadar, Hambantota, Sittwe on the Bay of Bengal Coast in Myanmar etc. are seen as part of a string of pearls. Although these are commercial ports, the fear is that these could be easily converted to Naval facilities in case of a conflict in India

Procedure for correction of inverted nipple using tiny incision with primary breast ducts reserved / 中华医学美学美容杂志

Objective:To discuss the procedure for correction of inverted nipple using tiny incision with primary breast ducts reserved.Methods:A total of 35 patients (63 sides) with primary inverted nipples from January 2006 to March 2019 were reviewed retrospectively. Tiny radial incisions were made on the areola around the base of the inverted nipple which had been pulled out. Without skin removed, shorten fiber bundles which caused nipple inverted were totally cut and released. While the primary breast ducts were preserved, purse-string suture was taken around the base of the nipple. The nipple protector was prepared by ourselves, and the nipple was pulled and suspended for 2-6 months.Results:Sixty-three sides of 35 patients with inverted nipples were successfully corrected by this minimally invasive surgery. There was no nipple necrosis. One patient developed mild swelling 3 weeks after operation, and the swelling subsided after symptomatic anti-inflammatory treatment. The average follow-up period was 39 months. After removing the nipple protector, 2 sides (2/63) had a certain degree of recurrence. The rest of the nipples had ideal shape, no obvious scar, good nipple feeling, and retained the possibility of lactation.Conclusions:The procedure for correction of inverted nipple using tiny incision with primary breast ducts reserved has advantages of minimal invasion, safety, less pain, while retaining the possibility of lactation in the future. The clinical effect is satisfactory. It is especially suitable for the correction of type Ⅰ and type Ⅱ inverted nipples.

Comparative study of wound healing following purse-string closure versus conventional linear closure for stoma reversal

Background: Stoma closure is associated with several complications, wound infection being the most common. This study is done to establish that purse string suture closure method for stoma closure is superior to the conventional linear mattress closure and is associated with better wound healing cosmesis. Materials and Methods: This Prospective randomized controlled study enrolled 80 patients who underwent stoma closure from April 2021 to March 2022 in department of General Surgery in IGIMS, Patna. Patients were divided in two groups inclusive of ileostomy and colostomy based on type of closure technique. Conventional linear closure method was applied to Group A and purse-string technique applied to Group B patients. All Patients were followed regularly upto three months after operation. Rate of infection, pain as assessed by VAS score and satisfaction as assessed by POSAS Score were done. Results: Purse string Closure had better outcome in terms of wound infection rate and Cosmetic results over a 3 months follow up. Ten patients in Group A and 2 from Group B out of 40 patients had wound infection. Patients with purse-string suture had statistically significant greater satisfaction over 3 months. Medium operative time of Group A was 100 minutes and that of Group B was 98 minutes. There were no significant difference in regards duration of hospital stay was more in Linear Group than Purse String (Group B). Conclusion: Purse-string closure was associated with better cosmesis and lower infection rate in comparison to Linear conventional closure.

Application of detachable string-magnetically controlled capsule endoscopy in the evaluation of post-endoscopic treatment of 50 liver cirrhosis patients with esophagogastric varices during follow-up / 中华消化杂志

Objective:To explore the value of detachable string-magnetically controlled capsule endoscopy (DS-MCE) in the evaluation of post-endoscopic treatment of liver cirrhosis patients with gastroesophageal varices during follow-up, and conventional electronic esophagogastroduodenoscopy (EGD) was used as the gold standard.Methods:From July 1, 2019 to December 31, 2021, 50 follow-up patients with gastroesophageal varices due to liver cirrhosis and had a past medical history of endoscopic treatment in Ruijin Hospital, Shanghai Jiaotong University School of Medicine were selected. DS-MCE and EGD were performed in turn. The 2 endoscopic examination methods were compared and analyzed in the assessment of detecting gastroesophageal varices, grading of diameter of esophageal varices and classification of bleeding risk factors (including sensitivity, specificity, positive predictive value and negative predictive value), diagnosis of portal hypertensive gastropathy and its severity, and the patients′ satisfaction (pre-procedural perceptual and post-procedural satisfaction). Kruskal-Wallis test and Kappa test were used for statistical analysis.Results:The sensitivity, specificity, positive predictive value and negative predictive value of DS-MCE in the diagnosis of esophageal varices were 100.0% (43/43), 85.7%(6/7), 97.7% (43/44) and 100.0%(6/6), respectively.The accuracy of DS-MCE in evaluating the grading of esophageal varices was 86.0% (43/50), with good consistency of EGD, and the Kappa value was 0.797 ( P<0.001). The sensitivity, specificity, positive predictive value and negative predictive value of DS-MCE in the diagnosis of esophageal varices with bleeding risk factors were 94.4% (34/36), 100.0%(14/14), 100.0% (34/34) and 87.5%(14/16), respectively. The accuracy of DS-MCE in evaluating esophageal varices with bleeding risk factors was 94.0% (47/50), with good consistency of EGD, and the Kappa value was 0.862 ( P<0.001). The sensitivity, specificity, positive predictive value and negative predictive value of DS-MCE in the diagnosis of gastric varices were 85.7% (18/21), 93.1% (27/29), 90.0% (18/20) and 90.0% (27/30), respectively. The sensitivity, specificity, positive predictive value and negative predictive value of DS-MCE in the diagnosis of portal hypertensive gastropathy were all 100.0% (50/50). The consistency of DS-MCE and EGD in the severity grading of portal hypertensive gastropathy was good, the Kappa value was 0.962 ( P<0.001). The results of pre-procedural perceptual analysis showed that patients′ psychological tension before examination and expected pain before examination of DS-MCE were better than those of EGD ( H=16.04 and 23.74, both P<0.001). The results of satisfactory analysis after examination indicated that DS-MCE was better than EGD in the degree of difficulty in swallowing, pain and discomfort during examination, pain and discomfort after examination, comfort degree during examination, convenience of the procedure and willingness of receiving such examination again as gastric examination method ( H=17.28, 30.88, 44.68, 34.66, 48.05, 22.74, 13.03 and 17.19, all P<0.001). Conclusions:With EGD as the gold standard, DS-MCE can accurately evaluate gastroesophageal varices and portal hypertensive gastroenteropathy after endoscopic treatment in patients with liver cirrhosis and gastroesophageal varices, and it is a safe and comfortable method. DS-MCE can be an efficient alternative method in endoscopic follow-up of such patients.

Risk factors for complications of therapeutic endoscopy for upper gastrointestinal subepithelial lesions / 中南大学学报(医学版)

OBJECTIVES@#To study the risk factors for complications after endoscopic therapy for upper gastrointestinal subepithelial lesions (SELs).@*METHODS@#Retrospective analysis was performed on 184 patients in the Department of Gastroenterology in the Third Xiangya Hospital, Central South University after therapeutic endoscopy [endoscopic submucosal dissection (ESD), endoscopic full-thickness resection (EFR), endoscopic submucosal excavation (ESE), and submucosal tunneling endoscopic resection (STER)] for the upper gastrointestinal SELs from 2014-09-01 to 2019-09-30. The clinic data were collected and risk factors for postoperative complications were analyzed.@*RESULTS@#Among the 184 patients, 22 patients were in the complication group (including 3 cases of delayed bleeding, 2 cases of delayed perforation, and 17 cases of electrocoagulation syndrome) and 162 patients were in the non-complication group. There was no significant difference between the complication group and the non-complication group in gender, age over 70 year, basic diseases, lesion location, lesion invasion layers, pathological results, endoscopic therapy, and preventive closure of wounds (all @*CONCLUSIONS@#For the patients with upper gastrointestinal SELs after endoscopic minimally invasive therapy with the lesion diameter over 40 mm and the operative time over 120 minutes, it needs to highly alert to the occurrence of postoperative complications.

Cordel para apoiar mães com filhos internados em unidade neonatal durante a pandemia de covid-19 / Literatura de cordel para apoyar a madres con hijos internados en unidades neonatales durante la pandemia de covid-19 / String literature to support mothers with children admitted to a neonatal unit during the covid-19 pandemic

RESUMO Objetivo: construir uma literatura de cordel para apoiar mães com filhos internados em unidade neonatal durante a pandemia de covid-19. Método: pesquisa metodológica realizada em junho de 2020 em duas etapas: 1. Levantamento bibliográfico, com buscas no Portal de Boas Práticas em Saúde da Mulher, da Criança e do Adolescente da Fiocruz e em bases de dados internacionais. Foi utilizado instrumento para análise dos dados; 2. Elaboração do cordel: elaboração textual e confecção das estrofes. Resultados: o cordel construído, "Pequeno Milagre de Mainha", é constituído por 13 septilhas (estrofes com sete versos) e aborda em seu conteúdo as emoções de mães com filhos internados em unidade neonatal durante a pandemia covid-19. Conclusão: o cordel visa ser um apoio às instituições de saúde que dispõem de Unidade de Terapia Intensiva Neonatal no que concerne à saúde mental das mães e orientações durante a pandemia de covid-19.

RESUMEN Objetivo: elaborar literatura de cordel para apoyar a madres con hijos internados en unidades neonatales durante la pandemia de COVID-19. Método: investigación metodológica realizada en junio de 2020, en dos etapas: 1. Levantamiento bibliográfico, en el cual se realizaron búsquedas en el Portal de Buenas Prácticas en Salud de la Mujer, del Niño y del Adolescente, de la Fundación Fiocruz, y en las bases de datos SciELO, BDENF y LILACS. Se utilizó un instrumento para el análisis de los datos; 2. Elaboración del cordel, con elaboración textual y confección de las estrofas. Resultados: el cordel elaborado, "Mainha e seu Milagre" ("Mamá y su Milagro"), está compuesto por 13 septillas, estrofas de siete versos, y aborda en su contenido las emociones de madres con hijos internados en unidades neonatales durante la pandemia de COVID-19. Conclusión: el cordel pretende servir de apoyo a las instituciones de salud que disponen de Unidades de Cuidados Intensivos Neonatales en lo que concierne a la salud mental de las madres y a las pautas de orientación durante la pandemia de COVID-19.

ABSTRACT Objective: to build string literature to support mothers with children hospitalized in a neonatal unit during the COVID-19 pandemic. Method: a methodological research study conducted in June 2020, in two stages: 1. Bibliographic survey, in which searches were conducted in the Portal of Good Practices in Women's, Children's and Adolescents' Health (Portal de Boas Práticas em Saúde da Mulher, da Criança e do Adolescente) of the Fiocruz Foundation and in the SciELO, BDENF and LILACS databases. An instrument was used for data analysis; 2. Elaboration of the string, with textual elaboration and production of the stanzas. Results: the string built, "Mainha e Seu Milagre" ("Mum and Her Miracle"), consists of 13 "septilhas", stanzas with seven verses, and addresses in its content the emotions of mothers with children hospitalized in a neonatal unit during the COVID-19 pandemic. Conclusion: the string aims at providing support to the health institutions that have a Neonatal Intensive Care Unit regarding the mental health of the mothers and at offering guidelines during the COVID-19 pandemic.

Skin closure after ileostomy reversal: comparative study between conventional linear versus purse-string suturing

Background: Wound infection and scarring are relatively common complication after stoma reversal. Immediate skin closing by conventional linear closure technique is associated with varying percentage of wound infection ranging from 2 to 41%. Delayed skin closure is associated with prolonged healing time and poor scar cosmesis. In order to overcome these problems, an alternative method of skin closure during stoma reversal has been suggested. It involves taking purse-string subcuticular absorbable sutures to close the skin during Ileostomy reversal. Our study is a comparative study between conventional linear skin closure and this alternative form skin closure in stoma closure procedures for the assessment of surgical site infection and scar cosmesis.Methods: 40 patients were enrolled for the study, divided in two groups, one undergoing purse-string skin closing (n=20) and the other undergoing linear skin closure (n=20) during stoma reversal. All the data was analysed using IBM SPSS version 21.0 taking p value less than 0.05 was taken as level of significance.Results: Surgical site infections were seen in 3 out of 20 patients in whom purse-string skin closure was done, while it was 9 out of 20 patients in primary linear closure during stoma reversal group. Post-operative pain was found significantly lesser in purse-string group compared to linear closure group on same and first post-operative day. Scar cosmesis was assessed using patient and observer scar assessment scale and was observed better in purse-string group of patients.Conclusions: Purse-string skin closure is a better alternative surgical option to consider during stoma reversal surgeries as compared to conventional linear closure.

Cuando el Nombre-del-Padre dejó de ser un significante / When the Name-of-the-Father ceased to be a significant

El presente trabajo busca determinar el motivo por el que el concepto de Nombre-del-Padre es modi!cado por Lacan en su obra ¿Qué problemas buscaba responder Lacan al momento de concebirlo como un signi!cante y cuáles los que enfrenta a partir de los años ´70? ¿Qué implicación posee la pluralización del concepto y su posterior estabilización en la !gura de cordel para la lectura psicoanalítica de la clínica psicopatológica?

The present work seeks to determine the reason why the concept of Name-of-the-Father is modi!ed by Lacan in his work. What problems sought to respond Lacan at the time of conceiving it as a signi!cant and which faces from the 70's? What implication has the pluralization of the concept and its subsequent stabilization in the !gure of string for the psychoanalytic reading of the psychopathological clinic?

A study on health profile of manjha makers in district Bareilly

Background: Bareilly is famous for its manjha all over the world. More than 20,000 workers are engaged in the making the Manjha in Bareilly which is an important unorganized sector in western Uttar Pradesh. Objective was to study health profile of manjha makers in district Bareilly.Methods: The workers engaged in making manjha were randomly approached in the selected areas and interviewed using a semi open ended questionnaire. Responses were marked based on duration and severity of symptoms.Results: The mean age of study participants was 31±9.9 years. The mean age of starting manjha making was 15.3±6.7 years. 51 (47.2%) study participants were having wounds and cuts in hands and fingers.Conclusions: Manjha makers are in direct contact with inhalable glass dust (silica dust) and chemical colors which can reach the circulation through cuts and wounds. The higher prevalence of musculoskeletal and respiratory symptoms as well as other symptoms like cut wounds in hands and possible absorption of dyes through cuts underlines the need of a larger study to know the factors causing these symptoms and ways to prevent the suffering of manjha makers.

Efficacy of reinforcement on duodenal stump using single purse-string suture during laparoscopic radical gastrectomy for gastric cancer / 中华胃肠外科杂志

Objective@#To evaluate the efficacy of reinforcement on duodenal stump using single purse-string suture during laparoscopic radical gastrectomy for gastric cancer in preventing duodenal stump leakage.@*Methods@#A descriptive cohort study was conducted to retrospectively collect clinical data of 211 patients with gastric adenocarcinoma who underwent laparoscopic radical gastrectomy with Roux-en-Y or Billroth Ⅱ reconstruction and reinforcement on duodenal stump using laparoscopic single purse-string suture in Zhongshan Hospital of Fudan University between January 2013 and December 2016. Of 211 patients, 136 were male and 75 were female with mean age of (57.5±11.1)(24 to 87) years. Tumors locating at gastric upper 1/3, middle 1/3 and low 1/3 were found in 62, 68 and 81 patients respectively. Eighty-three cases underwent total gastrectomy, 128 underwent distal subtotal gastrectomy, 107 underwent Roux-en-Y reconstruction and 104 underwent Billroth II reconstruction. The procedure of reinforcement on duodenal stump using single purse-string suture during laparoscopic radical gastrectomy was as follows: (1) after cutting the duodenal stump to about 2.0 cm in length, use a 3-0 single-strand absorbable suture to make a muscle layer purse at a distance of 1.0 to 1.5 cm from the duodenal stump; (2) use the purse line to make a slipknot; (3) push the duodenum stump into the purse with a needle holder or grasper; (4) tighten the knot of the purse string, and then make 4 to 5 knots for reinforcement. Postoperative complications were defined and graded according to the Clavien-Dindo grading criteria, and the incidence of early complications was recorded. Clinicopathologic features and postoperative outcomes were analyzed.@*Results@#All patients completed operations successfully. The mean time of laparoscopic single purse-string suture was (5.1±1.6) (3.6 to 10.2) minutes. Postoperative early complication occurred in 31 cases (14.7%), of whom 27 cases developed surgery-related complications (12.8%), including 7 cases (3.3%) of peritoneal infection, 6 (2.8%) of pancreatic leakage, 4 (1.9%) of wound infection, 4 (1.9%) of gastroplegia, 2 (0.9%) of peritoneal hemorrhage, 2 (0.9%) of intestinal obstruction, 2 (0.9%) of lymphatic leakage, and no duodenal stump leakage; while 4 cases (1.9%) developed internal non-surgical complication, including 3 cases (1.4%) of pulmonary infection and 1 (0.5%) of cardiovascular event. The patient with peritoneal hemorrhage was healed after re-operation and all other patients were discharged uneventfully after conservative treatment. Four cases (1.9%) developed complications beyond grade III a of Clavien-Dindo criteria.@*Conclusion@#Reinforcement on duodenal stump using laparoscopic single purse-string suture during laparoscopic radical gastrectomy with Roux-en-Y or Billroth II reconstruction is simple and effective, and can prevent the risk of development of duodenal stump leakage.

Application of a double purse-string bridging pancreaticojejunostomy in total laparoscopic pancreaticoduodenectomy / 中华肝胆外科杂志

Objective@#To study the feasibility of using a double purse-string bridging pancreaticojejunostomy in total laparoscopic pancreaticoduodenectomy (TLPD).@*Methods@#A database of 35 patients who underwent TLPD using a double purse-string bridging pancreaticojejunostomy from January 2016 to January 2019 in Jinhua Hospital of Zhejiang University was retrospectively reviewed. The perioperative outcomes were analyzed.@*Results@#All the 35 patients underwent TLPD successfully. The surgery time was (370.2±33.5) min, and the time of constructing the pancreaticojejunostomy was (28.4±12.6) min. The hospital stay after surgery was (14.2±6.9) days. Five patients developed postoperative complications, including pancreatic fistula in 3 patients, bile leakage in 1 patient, gastroparesis (complicated with abdominal infection) in 1 patient, and abdominal infection in 3 patients (2 patients with pancreatic fistula, and 1 patient with gastroparesis). All the patients with complications responded well to conservative treatment.@*Conclusions@#A double purse-string bridging pancreaticojejunostomy was simple and widely applicable. It is safe and feasible in total laparoscopic pancreaticoduodenectomy and should be promoted in clinical practice.

Application of a double purse-string bridging pancreaticojejunostomy in total laparoscopic pancreati-coduodenectomy / 中华肝胆外科杂志

Objective To study the feasibility of using a double purse-string bridging pancreaticoje-junostomy in total laparoscopic pancreaticoduodenectomy ( TLPD ) . Methods A database of 35 patients who underwent TLPD using a double purse-string bridging pancreaticojejunostomy from January 2016 to Janu-ary 2019 in Jinhua Hospital of Zhejiang University was retrospectively reviewed. The perioperative outcomes were analyzed. Results All the 35 patients underwent TLPD successfully. The surgery time was (370. 2 ± 33. 5) min, and the time of constructing the pancreaticojejunostomy was (28. 4 ± 12. 6) min. The hospital stay after surgery was (14. 2 ± 6. 9) days. Five patients developed postoperative complications, including pancreatic fistula in 3 patients, bile leakage in 1 patient, gastroparesis ( complicated with abdominal infec-tion) in 1 patient, and abdominal infection in 3 patients ( 2 patients with pancreatic fistula, and 1 patient with gastroparesis) . All the patients with complications responded well to conservative treatment. Conclu-sions A double purse-string bridging pancreaticojejunostomy was simple and widely applicable. It is safe and feasible in total laparoscopic pancreaticoduodenectomy and should be promoted in clinical practice.

Short-term efficacy of purse-string Ivor-Lewis approach in minimally invasive esophagectomy for middle and lower esophageal cancer: A case control study / 中国胸心血管外科临床杂志

@#Objective    To compare the short-term efficacy of Ivor-Lewis via hand-sewn purse-string approach and purse-string forceps approach in minimally invasive esophagectomy for middle and lower esophageal cancer, and to discuss the safety and feasibility of hand-sewn purse-string anastomosis technique for minimally invasive Ivor-Lewis esophagectomy (MIILE). Methods     The clinical data of 151 patients undergoing thoracoscopic and laparoscopic esophageal cancer surgery from January 2014 to January 2017 in our hospital were retrospectively analyzed. According to the different methods of purse string making, the patients were divided into a purse-string forceps group including 49 males and 16 females with a mean age of 67.98±7.07 years ranging from 51 to 80 years treated with forceps to make purse-string and a handcraft group including 61 males and 25 females with a mean age of 67.76±8.18 years ranging from 52 to 83 years using hand-sewn way. The perioperative data of two two groups were compared. Results    The purse-string making time and postoperative total volume of chest drainage were less in the handcraft group than those in the purse-string forceps group (P<0.05). There was no significant difference between the two groups in hemorrhage during operation, the operation duration or postoperative hospital stay (P>0.05). There was also no statistical difference between the two groups in the rate of anastomotic or gastric tube fistula, anastomotic stenosis, pulmonary infection or incision infection (P>0.05). Conclusion    In minimally invasive esophagectomy for middle-lower section, MIILE by hand-sewn purse-string is as safe as purse-string forceps, with no more complications, needing no professional equipments, and easy to learn, master and promote.

Galleria mellonella infection model for evaluating the virulence of Klebsiella pneumoniae / 中华微生物学和免疫学杂志

Objective@#To establish a Galleria mellonella model of liver abscess-related Klebsiella pneumoniae (K.pneumoniae) infection and to evaluate its feasibility for virulence detection.@*Methods@#Twelve liver abscess-related K. pneumoniae strains were collected in Wuxi No.2 People′s Hospital from January 2016 to December 2017. Twenty K. pneumoniae strains isolated from sputum and urine samples were used as classic strains. All isolates were analyzed by String test. Common capsular serotypes (K1, K2, K5, K16, K20, K54 and K57) of highly virulent K. pneumoniae strains were detected by PCR. Virulence test was performed to measure 80% lethal doses (LD80) of different serotypes in the same time period and the lethal time for 80% of larvae (LT80) at the same concentration.@*Results@#The 12 strains of liver abscess-related K. pneumoniae belonged to five serotypes, which were K1 (41.7%, 5/12), K2 (8.3%, 1/12), K5 (8.3%, 1/12), K20 (8.3%, 1/12) and K57 (33.4%, 4/12). High-virulence serotypes were not detected in the classic group. The positive rates of String test in the liver abscess group and the classic group were 75% and 10% (2/20), respectively. Results of the virulence test showed that when the concentration ranged from 1×105 CFU/ml to 1×108 CFU/ml, the lethal effects of different strains on Galleria mellonella larvae were in a concentration dependent manner. Twelve hours after infection, the numbers of dead larvae in K1 and K57 serotype groups were significantly higher than those in K2, K5, K20 and classic groups. The LD80 values of the liver abscess group at 96 hours after infection were as follows: 1×106 CFU/ml (K1, K57) and 1×107 CFU/ml (K2, K5, K20).@*Conclusion@#The liver abscess-related K. pneumoniae isolates are all highly virulent strains. The virulence of K. pneumoniae can be detected at 12 hours after infection of Galleria mellonella.

Purse-string suture with single channel gastroscopy for the gastric wall perforation during endoscopic submucosal dissection of gastric fundus / 中国内镜杂志

Objective To evaluate the perforation repair method of purse-string suture with single channel after gastroscopy endoscopic submucosal resection (ESD) in treating gastric submucosalal stromal tumor originating from muscularis propria lay of gastric fundus. Methods 15 patients with GIST from gastric fundus muscularis propria were treated with ESD. The diameters of tumors were from 1.5 ～ 3.5 cm. Purse-string suture with single channel gastroscopy was performed for the gastric wall perforation during ESD. Results All patients underwent repair successfully. The procedure time was 10 ～ 15 min. No severe complications occurred. Conclusion Purse-string suture with single channel gastroscopy is a feasible and effective perforation repair method during ESD of gastric fundus.

Clinical application of purse?string suture on the treatment of patients with peptic ulcer bleeding / 中华消化内镜杂志

Objective To study the clinical efficacy and safety of purse-string suture on the treatment of peptic ulcer bleeding. Methods Data of 42 patients with peptic ulcer bleeding treated by purse-string suture with hexiejia combined with endoloop in Dongguan Tung Wah Hospital from January 2016 to January 2017 were retrospectively analyzed. The immediate hemostasis rate, effective hemostasis rate, additional surgery rate, recurrence rate in two weeks and mortality were analyzed. Results Among 20 cases with active bleeding during operation, 19 were immediately arrested, and 1 case of failure was diagnosed as marginal ulcer after gastric resection. The overall effective hemostasis rate was 97. 6%(41/42), additional surgery rate was only 2. 4%( 1/42). The vital signs of 41 patients with successful endoscopic hemostasis were stable after operation, and no fever, hematemesis, black stool or other symptoms occurred. No recurrence of bleeding or death occurred within two weeks. The ulcers were healed well in follow-up of one month. Conclusion Endoscopic purse-string suture is a safe and feasible method for treatment of patients with peptic ulcer bleeding.

Identification of Asymmetry Gait in Parkinson's Disease Based on Kinect / 中国康复理论与实践

@#Objective To develop a non-contact identification method for gait asymmetry in Parkinson's disease based on depth image to assist medical diagnosis and assessment, to avoid the cost, impact on normal life, and complex process of high wear-out sensing equipment. Methods From July to August, 2016, eight patients with Parkinson's disease and ten healthy subjects were collected the gait parameters of walking six meters with Kinect V2.0. The parameters of left and right foot were filtered and clustered. Then similarity matrix algorithm was used to find the difference between healthy subject and patient similarity values. Finally, the recognition effect of this method was verified by Hidden Markov Model. Results The similarity of clustering sequences of left and right foot parameters was less in the patients than in the healthy individuals. There were twelve of 14 data identified in patients, and 35 of 46 in the healthy. Conclusion A non-contact identification method for the asymmetry of gait has been developed based on the parameter clustering results of left and right foot, which is some effective on identifying Parkinson's patients.

A Case of Giant Basal Cell Carcinoma Healed with Secondary Closure through Purse String Suture after Mohs Micrographic Surgery / 대한피부과학회지

No abstract available.

A novel approach to approximate order preserving matching / Una nueva aproximación al emparejamiento con preservación de orden / Uma nova abordagem al emparelhamento com preservação de ordem

Abstract A problem with important applications in stock market analysis and music information retrieval is order-preserving matching. This problem is a recently introduced variant of the string matching problem that searches for substrings in the text whose natural representation matches the natural representation of the pattern. The natural representation of a string X is a string that contains the rankings of the characters occurring at each position of X. Then, order-preserving matching regardsthe internal structure of the strings rather than their absolute values. But both stock market analysis and music information retrieval require more flexibility: not only the substrings with exactly the same structure are of interest, but also the ones that are similar. In this paper, we propose an approximate version of order-preserving matching based on the δγ- distances that permit an individual error between the ranking of corresponding symbols (bounded by δ) and a global error of all the positions (bounded by γ). We present an algorithm that solves this problem in O(nm+m log m). Experimental results verify the efficiency of the proposed algorithm.

Resumen Un problema importante en el análisis de mercado de valores y la recuperación de información musical es el empareja- miento con preservación de orden. Este problema es una variante recientemente introducida del problema de empareja- miento de cadenas en el que busca subcadenas en el texto cuya representación natural coincide con la representación natural del patrón. La representación natural de una cadena X es una cadena que contiene los rankings de los caracteres que ocurren en cada posición de X. Entonces, el emparejamiento con preservación de orden considera la estructura inter- na de las cadenas en lugar de sus valores absolutos. Pero tanto en el análisis de mercado de valores como en la recuperación de información musical, se requiere más flexibilidad: no sólo las subcadenas con exactamente la misma estructura son de interés, sino también las que son similares. En este artículo se propone una versión aproximada del problema de emparejamiento con preservación de orden basada en las distancias δγ que permiten un error individual entre el ranking de los símbolos correspondientes (delimitada por δ) y un error global de todas los rankings (delimitadas por γ). Se presenta un algoritmo que resuelve este problema en O(nm+m log m). Los resultados experimentales verifican la eficiencia del algoritmo propuesto.

Resumo Um grande problema na análise do mercado de ações e na recuperação de informações musicais é o emparelhamento com a preservação de ordem. Esse problema é uma variante recentemente introduzida do problema de correspondência de cordas que procura por substrings no texto cuja representação natural corresponde à representação natural do padrão. A representação natural de uma corda X é uma corda que contém as classificações dos caracteres que ocorrem em cada posição de X. Então, a correspondência de preservação de ordem considera a estrutura interna das cordas em vez de seus valores absolutos. Mas na análise do mercado de ações, bem como na recuperação da informação musical, é necessária mais flexibilidade: não são apenas as sub-cordas com exatamente a mesma estrutura que interessam, mas também as que são semelhantes. Neste artigo, propomos uma versão aproximada da emparelhamento com preservação de ordem com base nas distâncias δγ- que permitem um erro individual entre a classificação de símbolos correspondentes (delimitada por δ) e um erro global de Todas as posições (delimitadas por γ). Apresentamos um algoritmo que resolve este problema em O(nm+m log m). Os resultados experimentais verificaram a eficiência do algoritmo proposto.