Laparoscopic live donor nephrectomy (DN) has been established as a useful alternative to the traditional open methods of procuring kidneys. To maximize the advantages of the laparoendoscopic single-site (LESS) method, we applied natural orifice specimen extraction to LESS-DN. A 46-year-old woman with no previous abdominal surgery history volunteered to donate her left kidney to her husband and underwent single-port laparoscopic DN with transvaginal extraction. The procedure was completed without intraoperative complications. The kidney functioned well immediately after transplantation, and the donor and recipient were respectively discharged 2 days and 2 weeks postoperatively. Single-port laparoscopic DN and transvaginal graft extraction is feasible and safe.
Female ; Humans ; Intraoperative Complications ; Kidney ; Laparoscopy ; Living Donors ; Middle Aged ; Natural Orifice Endoscopic Surgery ; Nephrectomy* ; Spouses ; Tissue Donors* ; Transplants*

Laparoscopic completion total gastrectomy following pancreaticoduodenectomy (PD) has not been reported. A 73-year-old male who underwent PD 25 years ago for distal common bile duct cancer visited a surgical department for remnant gastric cancer. A previous reconstruction was performed with pancreaticojejunostomy (PJ), gastrojejunostomy and Braun anastomosis, i.e., jejunojejunostomy (JJ), between the afferent and efferent jejunal limb to prevent bile reflux into the remnant stomach. Adhesiolysis was initially performed to secure the surgical view. Lymph node dissections around the splenic artery, splenic hilum, celiac axis, left gastric artery, and common hepatic artery were performed. The PJ site was well visualized and safely preserved. Esophagojejunostomy was performed with an OrVil system. Specimen retrieval, Roux-limb preparation and JJ were performed through an extended umbilicus trocar site. A final pathologic examination revealed a 5.5-cm serosa-exposed tumor (T4a) without lymph node metastasis. The patient was discharged on postoperative day 7 without any complications.
Aged ; Arteries ; Axis, Cervical Vertebra ; Bile Duct Neoplasms* ; Bile Ducts* ; Bile Reflux ; Bile* ; Common Bile Duct ; Extremities ; Gastrectomy* ; Gastric Bypass ; Gastric Stump ; Hepatic Artery ; Humans ; Laparoscopy ; Lymph Node Excision ; Lymph Nodes ; Male ; Neoplasm Metastasis ; Pancreaticoduodenectomy* ; Pancreaticojejunostomy ; Splenic Artery ; Stomach Neoplasms* ; Surgical Instruments ; Umbilicus

PURPOSE: The aim of this study is to present our experience with minimally invasive surgery (MIS) for congenital cystic adenomatoid malformations (CCAMs). METHODS: The medical records of infants under 2 years of age who underwent operation for a CCAM from 2009 to 2014 were retrospectively reviewed. RESULTS: MIS (9 of thoracoscopy and 1 of laparoscopy) was performed for 10 infants (male:female = 7:3) with CCAM. CCAM were discovered prenatally around gestational age of 24.7 weeks. The median gestational age was 38.6 weeks, and the median body weight was 2,817.5 g. None had respiratory distress after birth. The median age at the time of operation was 0.94 years (range: 8 days-1.66 years). Two underwent the operation during the neonatal period; one because of a coexisting large esophageal duplication cyst and the other due to diagnostic uncertainty. While awaiting operation, 5 of CCAM had grown without respiratory symptoms, and 2 infants had experienced pneumonia. The mean operative time was 98 minutes (range: 70-227 minutes), and there were no conversions or perioperative complications. The infants resumed enteral feeding within 2 days and were discharged within 7 days, except for 1 infant who underwent esophageal duplication cyst excision. During the follow-up period, there were no cases of either remnant lesions or respiratory symptoms. CONCLUSION: MIS for CCAMs is safe and feasible, with excellent cosmesis and short hospital stays. Increasing experience with various MIS procedures will widen the indications for MIS in lung pathology.
Body Weight ; Bronchopulmonary Sequestration ; Cystic Adenomatoid Malformation of Lung, Congenital ; Enteral Nutrition ; Follow-Up Studies ; Gestational Age ; Humans ; Infant ; Length of Stay ; Lung ; Medical Records ; Operative Time ; Parturition ; Pathology ; Pneumonia ; Retrospective Studies ; Surgical Procedures, Minimally Invasive* ; Thoracoscopy ; Uncertainty

PURPOSE: To propose a new, multivariable risk-scoring model for predicting 30-day mortality in individuals underwent repair of abdominal aortic aneurysms (AAA). METHODS: Four hundred eighty-five consecutive patients who underwent AAA repair from January 2000 to December 2010 were included in the study. Univariate and multivariate analyses were performed to evaluate the risk factors, and a risk-scoring model was developed. RESULTS: Multivariate analysis identified three independent preoperative risk factors associated with mortality, and a risk-scoring model was created by assigning an equal value to each factor. The independent predictors were location of the AAA, rupture of AAA, and preoperative pulmonary dysfunction. The multivariable regression model demonstrated moderate discrimination (c statistic, 0.811) and calibration (Hosmer-Lemeshow test, P = 0.793). The observed mortality rate did not differ significantly from that predicted by our risk-scoring model. CONCLUSION: Our risk-scoring model has excellent ability to predict 30-day mortality after AAA repair, and awaits validation in further studies.
Aortic Aneurysm, Abdominal* ; Calibration ; Discrimination (Psychology) ; Endovascular Procedures* ; Humans ; Mortality* ; Multivariate Analysis ; Risk Factors ; Rupture ; Surgical Procedures, Operative ; Treatment Outcome

PURPOSE: I investigated the diagnostic accuracy of balloon expulsion test (BET) with various techniques to find out the most appropriate method, and tried to confirm its clinical utility in diagnosing functional defecation disorders (FDD) in constipated patients. METHODS: Eighty-seven patients constituted the study population. FDD was defined when patients had at least two positive findings in defecography, manometry, and electromyography. BET was done 4 times in each patient with 2 different positions and 2 different volumes. The positions were seated position (SP) and left lateral decubitus position (LDP). The volumes were fixed volume (FV) of 60 mL and individualized volume with which patient felt a constant desire to defecate (CDV). The results of BETs with 4 different settings (LDP-FV, LDP-CDV, SP-FV, and SP-CDV) were statistically compared and analyzed. RESULTS: Of 87 patients, 23 patients (26.4%) had at least two positive findings in 3 tests and thus were diagnosed to have FDD. On receiver operating characteristic curve analysis, area under curve was highest in BET with SP-FV. With a cutoff value of 30 seconds, the specificity of BET with SP-FV was 86.0%, sensitivity was 73.9%, negative predictive value was 89.8%, positive predictive value was 65.4%, and accuracy rate was 82.8% for diagnosing FDD. CONCLUSION: SP-FV is the most appropriate method for BET. In this setting, BET has a diagnostic accuracy sufficient to identify constipated patients who do not have FDD. Patients with negative results in BET with SP-FV may not need other onerous tests to exclude FDD.
Defecation* ; Defecography ; Electromyography ; Humans ; Manometry ; ROC Curve ; Sensitivity and Specificity ; Statistics as Topic

PURPOSE: We examined the effects of 3 months of intensive education (IE) after hospital discharge compared to conventional education (CE) on nutritional status and quality of diet and life among South Korean gastrectomy patients. METHODS: The study was conducted among 53 hospitalized gastrectomy in-patients (IE group, n = 28; CE group, n = 25) at Kyung Hee University Hospital at Gangdong. Baseline data were collected from electronic medical records and additional information was gathered via anthropometric measurements, assessment of nutritional status through a patient-generated, subjective global assessment (PG-SGA), diet assessment, and measures of self-efficacy and satisfaction with meals for 3 months following hospital discharge. RESULTS: Total PG-SGA scores were significantly higher in the CE group than in the IE group at 3-week post-discharge (5.2 in the IE group vs. 10.4 in the CE group, P < 0.001), with higher scores indicating a greater severity of malnutrition. Energy intake over the 3 months increased in both the IE group (from 1,390 to 1,726 kcal/day) and the CE group (from 1,227 to 1,540 kcal/day). At 3-week post-discharge, the IE group had significantly higher daily protein and fat intake (P < 0.05). Self-efficacy improved in each category (P < 0.001), except for 'difficulty eating adequate food'. When assessing satisfaction with meals, there was a difference in the 'satisfaction with the current meal size' (P < 0.001) and 'satisfaction with the menu content' (P < 0.001). CONCLUSION: Nutritional status among gastrectomy patients in the IE group improved. Relative to the CE control, the IE group demonstrated improved self-efficacy and meal satisfaction 3-week post-discharge.
Diet ; Eating ; Education* ; Electronic Health Records ; Energy Intake ; Gastrectomy ; Humans ; Malnutrition ; Meals ; Nutrition Assessment ; Nutrition Therapy ; Nutritional Status* ; Quality of Life* ; Stomach Neoplasms

PURPOSE: Single incision laparoscopic cholecystectomy (SILC) is generally performed with the use of inverse triangulation. In this study, we performed 3-channel or 4-channel SILC without the use of inverse triangulation. We evaluated the adequacy and feasibility of SILC using our surgical method. METHODS: We retrospectively reviewed our series of 309 SILCs performed between March 2014 and February 2015. RESULTS: Among 309 SILCs, male were 148 and female were 161 patients, mean age was 48.7 +/- 15.3 years old and mean body mass index was 24.8 +/- 3.8 kg/m2. Forty patients had previously undergone abdominal surgery including 6 cases of upper abdominal surgery. SILC after percutaneous transhepatic gallbladder (GB) drainage was completed in 8.7% of cases. There were 10 cases of emergency SILC. SILC was performed for noncomplicated GB including symptomatic GB stone and polyp in 66.7% of cases, acute cholecystitis in 33.3%. Overall, 96.8% of procedures were successfully completed without additional port. The reason for addition of an extra port or open conversion included technical difficulties due to severe adhesion and bleeding. The mean operating time was 60.7 +/- 22.3 minutes. The overall complication rate was 4.8%: 9 patients of wound seroma, 1 case of bile leakage from GB bed, 4 cases of intra-abdominal abscess or fluid collection, and 1 case of incisional hernia were developed. There was no case of common bile duct injury. CONCLUSION: Our surgical method of SILC without the use of inverse triangulation is safe, feasible and effective technique.
Abdominal Abscess ; Bile ; Body Mass Index ; Cholecystectomy, Laparoscopic* ; Cholecystitis, Acute ; Common Bile Duct ; Drainage ; Emergencies ; Female ; Gallbladder ; Hemorrhage ; Hernia ; Humans ; Laparoscopy ; Male ; Polyps ; Retrospective Studies ; Seroma ; Wounds and Injuries

PURPOSE: In this study, we introduced a novel technique, the pancreaticojejunostomy (PJ), which uses only two transpancreatic sutures with buttresses (PJt), and compared the surgical outcomes with previously used methods, especially for hard pancreases. METHODS: A total of 101 patients who underwent pancreaticoduodenectomy with hard pancreases were enrolled and divided into 3 groups according to the method of pancreaticoenteric anastomosis: 30 patients (29.7%) underwent the conventional dunking method (Du), 31 patients (30.7%) underwent pancreaticogastrostomy using transpancreatic sutures (PGt) and 40 patients (39.6%) underwent PJ using transpancreatic sutures (PJt). The surgical outcomes were compared according to the type of anastomosis to analyze the feasibility and ease of each technique. RESULTS: The overall operative time was shorter in the PJt group (325.1 +/- 63.8 minutes) than in the PGt group (367.3 +/- 70.5 minutes) or the Du group (412.0 +/- 38.2 minutes, P < 0.001). In terms of pancreaticoenteric anastomosis time, it was also shorter in the PJt group (10.3 +/- 3.5 minutes) than in the Du group (20.7 +/- 0.7 minutes) or the PGt group (16.8 +/- 5.4 minutes, P = 0.005). Significant postoperative pancreatic fistula (POPF) developed in 2 cases (6.7%) in the Du group, whereas there were no POPF cases in the PGt or PJt groups (P = 0.086). Overall postoperative morbidities occurred in 31 cases (30.7%), and there were no significant differences among the 3 groups (P = 0.692). CONCLUSION: The novel PJ technique, which uses only two transpancreatic sutures with buttresses, is a very simple, easy and secure method for hard pancreases and can be performed in a shorter amount of time compared with conventional methods.
Humans ; Methods* ; Operative Time ; Pancreas* ; Pancreatic Fistula ; Pancreaticoduodenectomy ; Pancreaticojejunostomy* ; Sutures*

PURPOSE: To assess the relationship between the kinetics of the serum CA15-3 level and the five-year disease-free survival rate of breast cancer patients. METHODS: The subjects of this study, 297 women who were diagnosed with breast cancer, were the subset of patients operated on at Kosin University Gospel Hospital from January 2008 to December 2010. We evaluated the change of serum CA15-3 levels during outpatient follow-up period. The changing patterns of serum CA15-3 level were divided into 5 categories; surge without decline, surge with incidental decline, decline without surge, decline with incidental surge, and no change. Clinicopathologic factors were evaluated for each group. RESULTS: The number of patients in surge without decline, surge with incidental decline, decline without surge, decline with incidental surge, and no changes groups were 30 (10.1%), 85 (28.6%), 80 (26.9%), 73 (24.6%), and 29 (9.7%), respectively. The clinicopathologic characteristics were not significantly different among these groups. The log rank test found that 5-year disease-free survival rate according to the kinetics of serum CA15-3 levels were significant (P = 0.004) particularly for the surge without decline group. CONCLUSION: According to the findings of this study, the surge without incidental decline pattern of serum CA15-3 levels during the follow-up period is associated with poor prognosis. Significant association was found among changing patterns of serum CA15-3 levels and breast cancer recurrence rate.
Breast Neoplasms* ; Breast* ; Disease-Free Survival ; Female ; Follow-Up Studies* ; Humans ; Kinetics ; Outpatients ; Prognosis ; Recurrence

As the use of compressed air in industrial work has increased, so has the risk of associated pneumatic injury from its improper use. However, damage of large intestine caused by compressed air is uncommon. Herein a case of pneumatic rupture of the rectum is described. The patient was admitted to the Emergency Room complaining of abdominal pain and distension. His colleague triggered a compressed air nozzle over his buttock. On arrival, vital signs were stable but physical examination revealed peritoneal irritation and marked distension of the abdomen. Computed tomography showed a large volume of air in the peritoneal cavity and subcutaneous emphysema at the perineum. A rectal perforation was found at laparotomy and the Hartmann procedure was performed.