Transhiatal chest drainage in mediastinoscope and laparoscope-assisted esophagectomy for esophageal cancer: a retrospective study.

BACKGROUND: Mediastinoscope and laparoscope-assisted esophagectomy for esophageal cancer occasionally causes postoperative accumulation of pleural effusion despite the preservation of the mediastinal pleura. Transhiatal chest drainage has been reported to be useful for thoracic esophagectomy; however, its use in mediastinoscope and laparoscope-assisted esophagectomy remains unelucidated. This study aimed to evaluate the effectiveness and safety of transhiatal chest drainage in mediastinoscope and laparoscope-assisted esophagectomy. METHODS: This retrospective study included patients who underwent mediastinoscope and laparoscope-assisted esophagectomy for esophageal cancer from 2018 to 2021. Transhiatal chest drainage involved the insertion of a 19-Fr Blake® drain from the abdomen to the left thoracic cavity through the hiatus. We assessed its effectiveness and safety by the daily drainage output, accumulation of postoperative pleural effusion, frequency of postoperative thoracentesis, and other complications. The drainage group comprising 24 patients was compared with the non-drainage group comprising 13 patients, in whom a transhiatal chest drainage tube was not placed during mediastinoscope and laparoscope-assisted esophagectomy. RESULTS: The median daily output of the transhiatal chest drainage was 230 mL on day 1, 385 mL on day 2, and 313 mL on day 3. The number of patients with postoperative pleural effusion was significantly reduced from 10/13 (76.9%) in the non-drainage group to 4/24 (16.7%) in the drainage group (p = 0.001). The frequency of thoracentesis in the drainage group was significantly lower than that in the non-drainage group (p = 0.002). There were no significant differences in the occurrence of other postoperative complications. CONCLUSIONS: Transhiatal chest drainage could evacuate pleural effusion effectively and safely after mediastinoscope and laparoscope-assisted esophagectomy.

An ergonomic field study to evaluate the effects of a rotatable handle piece on muscular stress and fatigue as well as subjective ratings of usability, wrist posture and precision during laparoscopic surgery: an explorative pilot study.

PURPOSE: The interface between surgeon and the laparoscopic instrument is an important factor in biomechanical stress that may increase the risk of musculoskeletal complaints in surgeons. This article investigates the effect of a laparoscopic instrument with a rotatable handle piece (rot-HP) on muscular stress and fatigue during routine laparoscopic procedures (LP) as well as usability, wrist posture and working precision. METHODS: 40 LP (subtotal hysterectomies) performed by 11 surgeons were investigated. 20 LP were carried out with the rot-HP and 20 with a fixed (standard) laparoscopic handle piece instrument. Shoulder and arm muscle activity was monitored via surface electromyography (sEMG). The electrical activity (EA) and median power frequency (MPF) were used to determine muscular stress and fatigue. Usability, wrist posture, and working precision between handle piece conditions were assessed by a survey. RESULTS: Using the rot-HP did not reduce muscular stress. A tendency of muscular fatigue (increasing EA, decreasing MPF) occurred in the upper trapezius, middle deltoid and extensor digitorum muscles; however, no differences were found between handle pieces. Wrist posture was more comfortable using the rot-HP and working precision and usability tended to be preferred using the standard handle piece. CONCLUSIONS: Although wrist posture seemed to be optimized by the rot-HP, no effect on muscular stress and fatigue was observed in routine LP (< 60 min duration). Optimization of wrist posture may provide positive effects in mid- or long-term procedures. However, sufficient familiarization with the new instrument is crucial since working precision and usability could be impaired.

Using a Video-Laparoscope for Intraoperative Colonoscopy: An Experimental Study on Intraluminal Temperature Values and Tissue Damage.

Laparoscopy systems possess remarkable heat production. Video-laparoscopy was used for colonoscopy intraoperatively in rabbits. Rod lens type laparoscopes 5 and 10 mm in diameter connected with 175 and 300-W xenon light sources were used in combination. Physiological parameters including blood pressure, pulse, oxygen saturations, and luminal temperatures were investigated during 20 minutes of colonoscopy. Thermal damage scores were obtained by histopathologic analysis of the intestinal wall. The changes were categorized as physiological and structural. Damage scores were not different when 175-W light source was used with 5- and 10-mm laparoscopes. Intraluminal heat values most increased with 300 W plus 10-mm laparoscope and caused significant increase in damage scores. Structural damage indicating tissue necrosis was not observed with any of the combination in all groups. Video-laparoscopy systems did not cause significant tissue damage when used at low and moderate levels of xenon light source in the rabbit bowel intraoperatively.

Diagnosis and management of gastrointestinal stromal tumors: An up-to-date literature review.

Gastrointestinal stromal tumors (GISTs) are rare life-threatening forms of cancer that may arise anywhere in the GI tract. Herein, we aimed to review the literature to describe the incidence, management, and outcomes of GISTs. We conducted a traditional narrative review using PubMed and EMBASE, searching for English-language publications for GISTs between January 2001 and January 2016 using keywords ""gastrointestinal" "stromal tumors." Among 4582 retrieved articles, 50 articles were relevant over the last 15 years. Several risk stratification systems exist to predict the outcomes of GISTs based on certain criteria such as the primary site of occurrence, size of the tumor, mitotic activity, staining for proliferating cells, and tumor necrosis. Risk stratification is crucial in the management and outcomes of the disease. Surgical resection remains the gold standard option of GISTs treatment. Complete resection of the tumor is the main predictor of the postoperative patient's survival. Laparoscopic resections are associated with less intraoperative blood loss, early return of bowel function, early resumption of diet, and short hospital stay. However, laparoscopy is difficult to perform in large and unfavorably placed GISTs and may result in disease progression, recurrence, and poor survival. Robot-assisted laparoscopic resections provide instruments for surgeons to perform technically demanding operations. Moreover, extensive research work including large clinical trials is ongoing to establish promising role of the adjuvant and neo-adjuvant therapy for better disease- free survival in GIST patients.

Direct Laparoscopic Trocar Insertion: Lessons Learned from Nine Litigated Cases.

STUDY OBJECTIVE: To report circumstances and clinical and medicolegal outcomes of 9 litigated cases associated with direct trocar insertion (DTI) injuries to the bowel (7 cases) and major vessel (2 cases) during primary laparoscopic access. DESIGN: A case series from 1990 through 2015 (Canadian Task Force Classification II-2). PATIENTS: Nine litigated cases. INTERVENTIONS: A retrospective review of medical and legal records of litigated cases in Canada reviewed by the primary author (G.A.V.). MEASUREMENTS AND MAIN RESULTS: The average and range of age and body mass index of the women were 31 years (range, 14-65 years) and 25 kg/m2 (range, 20-35 kg/m2), respectively. Indications for laparoscopy included diagnostic (4), laparoscopically assisted vaginal hysterectomy (3), pelvic mass (1), and laparoscopic cholecystectomy (1). DTI was performed with 10-mm trocars (5 shielded, 1 reusable, and 3 unknown). Two complications were experienced by patients of the same male surgeon (cases 2 and 9). Injuries included the small bowel (4 cases), colon (3 cases), and major vessel (2 cases). Vascular injuries resulted in permanent brain damage in 1 and near loss of limb in the other; litigation was favorable to the plaintiff in both cases. All bowel injuries presented with signs and symptoms of peritonitis within 3 postoperative days (PODs) (5 patients on POD 1, 1 patient on POD 2, and 1 patient on POD 3); however, only 2 cases were acted upon and remedied with favorable clinical and medicolegal outcomes. A delayed exploratory laparotomy resulted in significant adverse clinical outcomes (ileostomy/colostomy in 4 patients, multiple surgeries in 7 patients, and 1 death), and in all delayed actions, the medicolegal outcomes were favorable to the plaintiff. CONCLUSION: During laparoscopic primary peritoneal access using the DTI technique, inadvertent intra-abdominal injury may be significant when major vessels are involved and when intervention is delayed in bowel injuries. These result in significant adverse clinical complications and may provoke higher litigation with more favorable outcomes for the plaintiff.

Postoperative pain after conventional laparoscopic versus single-port sleeve gastrectomy: a prospective, randomized, controlled pilot study.

BACKGROUND: Laparoscopic approach is the gold standard for surgical treatment of morbid obesity. The single-port (SP) approach has been demonstrated to be a safe and effective technique for the treatment of morbid obesity in several case control studies. OBJECTIVES: Compare conventional multiport laparoscopy (LAP) with an SP approach for the treatment of morbid obesity using sleeve gastrectomy in terms of postoperative pain using a visual analog scale (VAS) 0-100, surgical outcome, weight loss, and aesthetical satisfaction at 6 months after surgery. SETTING: University Hospital, Spain. METHODS: Randomized, controlled pilot study. The trial enrolled patients suitable for bariatric surgery, with a body mass index lower than 50 kg/m2 and xiphoumbilical distance lower than 25 cm. Patients were randomly assigned to receive LAP or SP sleeve gastrectomy. RESULTS: A total of 30 patients were enrolled; 15 were assigned to LAP group and 15 to SP group. No patients were lost during follow-up. Baseline characteristics were similar in both groups. A significantly higher level of pain during movement was noted for the patients in the LAP group on the first (mean VAS 49.3±12.2 versus 34.1±8.9, P = .046) and second days (mean VAS 35.9±10.2 versus 22.1±7.9, P = .044) but not the third day (mean VAS 20.1±5.2 versus 34.12.9 ±4.3, P = .620). No differences regarding pain at rest, operative time, complications, or weight loss at 6 months were observed. Higher aesthetical satisfaction was noticed in SP group. CONCLUSIONS: In selected patients, SP surgery presented less postoperative pain in sleeve gastrectomy compared with the conventional laparoscopic approach with similar surgical results.

Total laparoscopic hysterectomy using a percutaneous surgical system: a pilot study towards scarless surgery.

OBJECTIVE: The evolution of minimally invasive surgery has moved beyond reduction of surgical trauma while maintaining adequate efficacy and safety standards. Percuvance™ Percutaneous Surgical System (PSS) instruments represents the last novelty in this panorama. Consisting of less than 3mm laparoscopic shaft introduced percutaneously with an interchangeable 5mm tool installed in place of the needle tip, they combine micro-invasiveness and operative performance. STUDY DESIGN: We prospectively collected and retrospectively analyzed data of 10 cases of laparoscopic total hysterectomy with Percuvance™ PSS for benign or early malignant gynecological diseases in order to assess the capability and safety of this new device. Data were recorded in a prospectively designed clinical database including patient demographics characteristics, operative data, intra- and postoperative complications, conversion rate, length of hospital stay and cosmetic outcome. RESULTS: The reported series consisted of 10 patients undergoing total laparoscopic hysterectomy with a median age of 51.5 years (range 44-72 years) and a median BMI (body mass index) of 25.3 (range 19.7-30.4). All patients had bilateral salpingo-oophorectomy or bilateral salpingectomy and two of them underwent pelvic lymphadenectomy. A median operative time of 67min (range 45-180min) and a median estimated blood loss (EBL) of 50ml (range 10-100ml) were registered. Median PSS introduction time was 5min (range 3-10min). No conversions to standard laparoscopy or laparotomy were required and no intraoperative complications occurred. Discharge was on day 1 in 4 cases, on day 2 in the other 6 cases. All patients conveyed complete satisfaction with the cosmetic result and postoperative pain control. No complications were registered within 30 days after surgery. CONCLUSIONS: PSS total laparoscopic hysterectomy is safe and feasible with good results in terms of operative time, cosmesis, postoperative pain, recovery and short hospitalization. Further studies are needed to compare PSS total hysterectomy to conventional multi-access laparoscopic and other mini-invasive approaches.

Insulation failure in electrosurgery instrumentation: a prospective evaluation.

BACKGROUND: The use of electrosurgery has expanded to a wide variety of surgical specialities, but it has also been accompanied by its share of complications, including thermal injuries to nontargeted tissues, caused by a break or defect in the insulation of the instrument's coat. The purpose of this study was to determine the prevalence and the location of insulation failures (IFs) in electrosurgical instruments, then to assess the necessity of routine IF testing. METHODS: Electrosurgical instruments were visually inspected and checked for IF using a high-voltage detector. Two different detectors were used during two testing sessions: DTU-6 (Petel company) and DIATEG (Morgate company). Laparoscopic and non-laparoscopic instruments were determined to have IF if current crossed the instrument's insulation, signaled by an alarm sound. RESULTS: A total of 489 instruments were tested. The overall prevalence of IFs was 24.1 % with only visual inspection and 37.2 % with the IF detector. Among the 489 instruments, 13.1 % were visually intact, but had an electric test failure. DTU-6 and DIATEG detectors showed comparable efficiency in detection of overall IFs and for laparoscopic and non-laparoscopic instruments. The median location of IFs was more pronounced for laparoscopic instruments (50.4 %) and the distal location for non-laparoscopic instruments (40.4 %). CONCLUSION: Accidental burns are a hidden problem and can lead to patient complications. In Central Sterilization Service Department, prevention currently includes only visual control of electrosurgery instrumentation, but testing campaigns are now necessary in order to identify maximum instruments' defects.

Contamination resulting from aerosolized fluid during laparoscopic surgery.

BACKGROUND AND OBJECTIVES: Aerosolized droplets of blood can travel considerable distances on release of intra-abdominal pressure during laparoscopic surgery. This creates an environmental hazard for members of the surgical team. This study describes and provides a method of measurement of aerosolized blood contamination during evacuation of the pneumoperitoneum in laparoscopic surgery. METHODS: Samples were measured by removing a trocar from the abdomen while a pneumoperitoneum of 15 mm Hg was present. A white poster board was placed 24 inches above the incision to catch the released blood spatter. By use of machine vision, luminol fluorescence, and computerized spatial analysis, data from the boards were recorded, analyzed, and scored based on the distance, size, and quantity of particulate contamination. RESULTS: We analyzed 27 boards. Spatter was present on every board. The addition of luminol to the boards increased the amount of visible spatter. Most tests created <1000 blood spatters. Fluids are typically ejected as a fine mist. Every test included at least 1 blood spatter. The range of the average blood spatter size was 0.53×10(-3) to 7.11×10(-3) sq in. The amount of spatter detected did not show any apparent correlation with the patient's body mass index, the estimated blood loss, or the type of operation performed. CONCLUSIONS: Evacuation of the pneumoperitoneum during laparoscopic surgery results in consistent contamination. Most blood spatter is not visible to the naked eye. Our results suggest that all surgical participants should wear appropriate protective barriers and conscious measures should be undertaken to prevent environmental contamination during pneumoperitoneal evacuation.

Comparative study for evaluating the cosmetic outcome of small-incision access retroperitoneoscopic technique (SMART) with standard retroperitoneoscopy using the Observer Scar Assessment Scale: are small incisions a big deal?

AIM: To compare the scars and cosmetic results of trocars of 3, 5, and 10 mm in cases by small-incision access retroperitoneoscopic technique pyeloplasty (SMARTp) and standard laparoscopy pyeloplasty (SLp). METHODS: Between January 2012 and October 2013, 20 pyeloplasties were performed: 12 with SMARTp and 8 with SLp techniques. A 5-mm homemade balloon trocar was used to create the retroperitoneal space. In SMARTp, 3- and 5-mm trocars were used and in SLp, 5- and 10-mm trocars were used. All patients underwent a ureteral (Double-J) stent placement preoperatively. The study included a total of 72 trocar-site scars: 3 mm (24 scars), 5 mm (24 scars), and 10 mm (24 scars). Cosmetic outcome was assessed at the 3rd, 12th, and 24th month of surgeries by the Observer Scar Assessment Scale (OSAS). RESULTS: Mean age was 34.7±10.5 (19-52) years, and mean follow up was 18.7±9.2 months. Fifteen patients (75%) underwent Y-V plasty, and 5 (25%) underwent Anderson-Hynes pyeloplasty. Mean operative time was 125.4±28.7 minutes. There was only minimal blood loss, no need for conversion to standard laparoscopic or open pyeloplasty, no intraoperative complications, and only two postoperative complications were recorded: retroperitoneal hemorrhage and wound infection and both were treated conservatively. There were significant differences between objective questions of "vascularization" in a 3-mm trocar and "thickness" in a 10-mm trocar. Twenty-four months after surgery, the cosmetic data assessed by OSAS showed statistically significant differenecs in favor of the 3-mm trocar sites versus the 10-mm trocar sites (OSAS: 13.8±3.9 vs 24.6±1.7; p=0.006) with no statistically significant difference between 3- and 5-mm port sites. CONCLUSIONS: The SMARTp is proved to be an efficacious and tolerable procedure with better cosmetic results and can be used for the treatment of ureteropelvic junction obstruction (UPJO) in suitable patients. We believe that this technique is likely to become an established procedure.

Does rectal cancer height influence the oncological outcome?

AIM: The influence of the height of rectal cancer from the anal verge on the oncological outcome is controversial. This study aimed to determine the influence of the height of the tumour on the survival of patients treated in a specialized rectal cancer unit. METHOD: Patients undergoing surgery for primary rectal cancer from 2006 to 2013 were identified from a prospectively maintained rectal cancer database. Those requiring total or multicompartmental pelvic exenteration were excluded. Low cancer was defined as tumour < 5 cm from the anal verge, as assessed by endoscopy and/or digital rectal examination. The primary outcome was 3-year disease-free survival (DFS). RESULTS: Of 340 patients, 203 (59.7%) had low cancer. There were 302 (89%) restorative and 38 (11%) nonrestorative procedures. The rate of positive circumferential resection margin was similar for low compared with high cancer (3.4% vs 2.9%, P = 1.0) and for restorative compared with nonrestorative procedures in low cancer only (3.0% and 5.3%, P = 0.619). Low compared with high anterior resection was associated with increased anastomotic leakage (8.5% vs 2.2%, P = 0.023). Three-year DFS was similar for low and high resection (82% vs 86%, P = 0.305) and between restorative vs nonrestorative procedures in low cancer only (88% vs 77%, P = 0.215). In an adjusted model, low height did not lead to worse survival outcome (3-year DFS hazard ratio 0.54, 95% CI 0.24-1.24, P = 0.147). CONCLUSION: With careful planning and a multidisciplinary approach, equivalent oncological outcome can be achieved for patients with rectal cancer who undergo curative surgery regardless of differences in tumour characteristics, location and operation performed.

Leakage and internal herniation are the most common complications after gastric bypass.

INTRODUCTION: The aim is to report the diagnostic strategy, clinical findings and treatment in patients admitted on suspicion of early or late complications associated with a previous laparoscopic Roux-en-Y gastric bypass (LRYGB). MATERIAL AND METHODS: Patients admitted in 2011-2012 to our department with the International Classification of Diseases 10 code DZ980C (condition with a gastric bypass) were identified using the Hospital register system. Patient data included co-morbidity, time between LRYGB and the actual admission, body mass index development, diagnostic strategy, clinical findings and treatment of complications. Early and late complications were defined as 30 days post-operatively. RESULTS: Among 186 patients, the primary early complication was leakage or unexplained abdominal pain. Internal hernia or unexplained abdominal pain was observed most frequently as a late complication. The majority of patients had a computed tomography performed as their first diagnostic procedure. 19% of patients who were operated for internal hernia underwent a re-operation. Among patients undergoing laparoscopy, 72% had internal hernia and 20% had a leak. The length of stay was 18 days for patients with leakage compared to three days for patients with internal hernia. CONCLUSION: In conclusion, the primary early complication of LRYGB patients was leakage, and internal hernia was the most frequent late complication. A substantial number of the patients who are readmitted after LRYGB suffer from unexplained abdominal pain that should be managed by specialised centres. FUNDING: not relevant. TRIAL REGISTRATION: not relevant.

Miniaturized robotic laparoscope-holder for rectopexy: first results of a prospective study.

INTRODUCTION: Thanks to the technical progress in instrumentation, laparoscopic surgery has made considerable advances over the last decade. Various robotic systems have been introduced to assist laparoscopic procedures. A new prototype of miniaturized laparoscope-holder (called the Light Endoscope Robot [LER]) has been developed by the TIMC-IMAG-CNRS Laboratory in Grenoble, France and is now currently marketed by the French company Endocontrol™ (La Tronche, Grenoble). The aim of this pilot study was to assess the LER in clinical practice. SUBJECTS AND METHODS: This was a prospective, single-center study. The LER had already been successfully validated on preclinical laboratory and cadaveric trials. The study was conducted at the Grenoble University Hospital during standardized laparoscopic rectopexies on adult patients. Demographic and operative data and qualitative results were collected prospectively and analyzed retrospectively. All patients provided written informed consent, and the study was approved by the Regional Committee for Medical and Health Research Ethics. RESULTS: Between March 2008 and September 2010, 16 adult patients underwent laparoscopic rectopexy assisted by the LER. All the patients were women with an average age of 63.6 years and an average body mass index of 24 kg/m(2). The procedure was completed in 15 patients. No conversion to open surgery was required. The postoperative mortality rate was 0%, and a complication occurred in 1 patient. The surgeon graded ease of use as 7 ± 2, global comfort as 8 ± 2, and quality of vision as 8 ± 2. CONCLUSIONS: This pilot study demonstrated the feasibility, safety, and comfort for the surgeon of the laparoscopic rectopexy assisted by the miniaturized light endoscope-holder LER.

Glutaraldehyde-induced bowel injury during gynecologic laparoscopy.

Glutaraldehyde is a widely used disinfectant, especially in developing countries, for rapid and effective disinfection of laparoscopic instruments that are not suitable for sterilization in an autoclave. This incident report demonstrates that even remarkably small residual amounts of glutaraldehyde on inadequately cleaned laparoscopic instruments can cause chemical burns during laparoscopic surgery. Our goal is to raise awareness of the possible hazardous effects of glutaraldehyde when necessary measures are not taken to properly sterilize laparoscopic instruments.

Rupture of an inferior epigastric artery pseudo-aneurysm following laparoscopic port insertion.

Laparoscopic port insertion is a potential cause of trauma to the inferior epigastric artery, resulting in pseudo-aneurysm formation. Treatment of pseudo-aneurysms includes thrombin injection, coil embolisation, embolisation with N-butyl cyanoacrylate, compression therapy or surgical excision and ligation. The authors present a case of pseudo-aneurysm caused by port insertion during laparoscopic sigmoid colectomy. The pseudo-aneurysm was identified using CT and Doppler ultrasound scans, but underwent spontaneous resolution with cessation of flow prior to intervention. The patient was therefore discharged, but he presented again as an emergency with rupture of a clinically infected pseudo-aneurysm and needed emergency surgical intervention.

Safety and efficacy of new integrated bipolar and ultrasonic scissors compared to conventional laparoscopic 5-mm sealing and cutting instruments.

BACKGROUND: Hemostasis is a central issue in laparoscopic surgery. Ultrasonic scissors and bipolar clamps are commonly used, with known advantages with each technique. METHODS: The prototype of new surgical scissors, delivering ultrasonically generated frictional heat energy and bipolar heat energy simultaneously (THUNDERBEAT(®) [TB]), was compared to ultrasonic scissors (Harmonic ACE(®) [HA]) and an advanced bipolar device (LigaSure(®) [LS]) using a pig model. As safety parameters, temperature profiles after single activation and after a defined cut were determined. As efficacy parameters, seal failures and the maximum burst pressure (BP) were measured after in vivo sealing of vessels of various types and diameters (categories 2-4 and 5-7 mm). Moreover, the vertical width of the tissue seal was measured on serial histological slices of selected arteries. The cutting speed was measured during division of isolated arteries and during dissection of a defined length of compound tissue (10 cm of mesentery). Burst-pressure measurement and histological analysis were performed by investigators blinded to the used sealing device. RESULTS: Using the TB, the burst pressure in larger arteries was significantly higher (734 ± 64 mmHg) than that of the HA (453 ± 50 mmHg). No differences in the rate of seal failures were observed. The cutting speed of the TB was significantly higher than that of all other devices. Safety evaluation revealed temperatures below 100 °C in the bipolar device. The maximum temperature of the HA and the TB was significantly higher. No relevant differences were observed between the HA and the TB. CONCLUSIONS: The ultrasonic and bipolar technique of the TB has the potential to surpass the dissection speed of ultrasonic devices with the sealing efficacy of bipolar clamps. However, heat production that is comparable to conventional ultrasonic scissors should be minded for clinical use.

[A case report of port-site metastasis of pancreatic cancer after laparoscope assistted distal pancreatectomy].

Laparosopic port-site metastasis is rare, but a well recognized outcome following surgery in gastroenterological surgery for gastric cancer, colon cancer and gallbladder cancer with its etiology was not clearly understood. We report a port-site metastasis of pancreatic cancer diagnosed by position emission tomography( PET). A 49-year-old man was diagnosed as splenic tumor with pancreatic tail invasion due to malignant lymphoma, and received a laparoscope assisted distal pancreatectomy. Unsuspected pancreatic cancer was discovered with histological result of moderate differentiated invasive ductal adenocarcinoma of the pancreas infiltrating spleen. Systemic chemotherapy with 1,000 mg/m² of gemcitabine (GEM) was performed for six months. Unfortunately, our patients relapsed one year after the surgery with multiple lesions in the peritoneum, abdominal wall, as well as a laparoscopic port-site metastasis. He was started on 100 mg/body of S-1 daily, subsequently, combined chemotherapy with GEM( 80 mg/m²) and S-1( 80 mg/body) was also performed. Furthermore, he underwent palliative radiation therapy( 40 Gy) to care the pain. Fortunately, a long-term survival of 3 years was elicited by these systemic treatments and radiography. Laparoscopic port-site metastases are associated with presence of advanced cancer. Therefore, we should carefully precede a laparoscopic resection against pancreatic cancer.