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OBJECTIVE: To compare clinical and operative results between laparoscopic primary repair (LPR) alone and LPR with highly selective vagotomy (LPR-HSV) in patients with duodenal ulcer perforation. METHODS: Clinical data from patients who underwent either LPR or LPR-HSV by resecting both sides of the neurovascular bundle using an ultrasonic or bipolar electrosurgical device for duodenal ulcer perforations, between 2010 and 2020, were retrospectively collected. Between-group differences in continuous and categorical variables were statistically analysed. RESULTS: Data from 184 patients (mean age, 49.6 years), who underwent either LPR (n = 132) or LPR-HSV (n = 52) were included. The mean operation time was significantly longer in the LPR-HSV group (116.5 ± 39.8 min) than in the LPR group (91.2 ± 33.3 min). Hospital stay was significantly shorter in the LPR-HSV group (8.6 ± 2.6 days) versus the LPR group (11.3 ± 7.1 days). The mean postoperative day of starting soft fluid diet was also significantly shorter in the LPR-HSV group (4.5 ± 1.4 days) than in the LPR group (5.6 ± 4 days). No between-group difference in morbidity rate was observed. The learning curve of the HSV procedure showed a stable procedure time after 10 operations. CONCLUSIONS: LPR with HSV may be a safe and feasible procedure for selective cases who are at high risk for ulcer recurrence.
Subject(s)
Duodenal Ulcer , Laparoscopy , Peptic Ulcer Perforation , Humans , Middle Aged , Duodenal Ulcer/complications , Duodenal Ulcer/surgery , Vagotomy, Proximal Gastric , Retrospective Studies , Peptic Ulcer Perforation/surgery , Recurrence , Postoperative Complications/surgeryABSTRACT
INTRODUCTION: Therapeutic laparoscopic-assisted transgastric endoscopic retrograde cholangiopancreatography (LA-ERCP) is a safe and effective technique for patient who are unable to receive endoscopic or percutaneous transhepatic treatment. This procedure shows a high overall success rate in managing pancreaticobiliary complications, comparable to that of ERCP. PATIENT CONCERNS: A 51-year-old man had abdominal pain for 2 days. The patient showed acute calculous cholecystitis and acute cholangitis with distal common bile duct (CBD) stones. We performed laparoscopic cholecystectomy and removed the distal CBD stones through CBD exploration.On the fourth day after the surgery, bile leakage was observed through the surgical drain. DIAGNOSIS: The patient was diagnosed with postoperative bile leakage based on clinical findings. INTERVENTIONS: The patient could not receive ERCP or percutaneous transhepatic biliary drainage because he had severe trismus and limb stiffness after suffering from poliomyelitis. So, we performed LA-ERCP, sphincterotomy, and biliary stent insertion. The fully covered self-expanding metal stent was implanted within the percutaneous gastrostomy site around, and 4 weeks later, the stent was removed during re-ERCP. OUTCOMES: The patient was discharged without any complications. There were no long-term complications noted during the 12-month follow-up. CONCLUSION/LESSONS: Staged LA-ERCP represents a practical strategy for managing bile leakage and offers a novel solution for patients for whom transoral and transhepatic approaches are unsuitable. As a result, clinicians must know techniques for gaining access to the biliary system, such as LA-ERCP.
Subject(s)
Cholecystectomy, Laparoscopic , Cholecystitis, Acute , Gallstones , Laparoscopy , Bile , Cholangiopancreatography, Endoscopic Retrograde/methods , Cholecystectomy, Laparoscopic/adverse effects , Cholecystectomy, Laparoscopic/methods , Cholecystitis, Acute/surgery , Gallstones/surgery , Humans , Male , Middle AgedABSTRACT
Although laparoscopic treatment for T1 gallbladder cancer (GBC) has been described previously, the differences in oncologic outcomes between laparoscopic and conventional open surgery for T2 GBC have not been investigated. We aimed to assess the role of laparoscopic surgery using retrospectively collected data for 81 patients with T2 GBC who underwent surgical resection between January 2010 and December 2017. Eligible patients were classified into "laparoscopic" and "open" groups. Propensity-score matching was performed in a 1:1 ratio. The effects of surgery type on surgical and oncological outcomes were investigated. After propensity-score matching, 19 patients were included in the open and laparoscopic surgery groups. The median follow-up durations were 70 and 26 months in the open and laparoscopic groups, respectively. The operative time (316.8 ± 80.3 vs. 218.9 ± 145.0 min, p = 0.016) and length of postoperative hospital stay (14.4 ± 6.0 vs. 8.4 ± 5.9 days, p = 0.004) were significantly shorter in the laparoscopic group. The three-year overall (86.3% vs. 88.9%, p = 0.660) and disease-free (76.4% vs. 60.2%, p = 0.448) survival rates were similar between the groups. Propensity-score matching showed that laparoscopic surgery for T2 GBC yielded similar long-term oncological outcomes and favorable short-term outcomes in comparison with open surgery. Laparoscopic treatment should be considered in patients with T2 GBC.
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Background: To date, red blood cell distribution width (RDW) and RDW-to-platelet count ratio (RPR) have been investigated for their association with cancer. This study aimed to investigate the prognostic value of RDW and RPR in breast cancer before and after treatment. Methods: We retrospectively enrolled 395 patients with breast cancer, who were diagnosed between December 2009 and December 2015 and analyzed the association between RDW, RPR, and long-term prognosis. We also compared the RDW and RPR values with the pathologic parameters of breast cancer. The cutoff values for before-treatment RDW, RPR value, after-treatment RDW, and RPR were determined using receiver operating characteristic (ROC) curve analysis by identifying the highest Youden index. Results: In the before-treatment state, no significant disease-free survival (DFS) or overall survival (OS) was found in the RPR and RDW values. However, we found that elevated after-treatment RPR and RDW were significant prognostic factors for DFS, with hazard ratios (HRs) of 2.233 [95% confidence interval (CI): 1.073-4.649; P=0.032] and 2.067 (95% CI: 1.085-3.937; P=0.027). Kaplan-Meier analysis indicated that the after-treatment RPR and RDW groups had poor OS (HR =30.461; 95% CI: 5.138-180.575; P<0.001) compared with the lower after-treatment RPR and RDW groups. In particular, when the RPR and RDW were in the lower group before the treatment and became elevated after the treatment, it showed a remarkably significant result for OS, with HR 132.6 (95% CI: 3.689-4,767.341; P=0.007) and 10.119 (95% CI: 1.853-55.249; P=0.008). Conclusions: Thus, after-treatment RPR and RDW could have prognostic value for breast cancer after surgery and adjuvant treatment.
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RATIONALE: Chronic pancreatitis is an ongoing fibroinflammatory disease of the pancreas characterized by irreversible damage to the pancreatic parenchyma and ductal system. Besides, chronic pancreatitis can present with a variety of life-threatening complications. PATIENT CONCERNS: The patients visited our hospital due to abdominal pain and anemia, and had chronic pancreatitis as an underlying disease. DIAGNOSES: Computed tomography showed a large gastroduodenal artery pseudoaneurysm, arterioportal vein fistula, and portal vein stenosis. INTERVENTIONS: We would like to report the successful use of the coils, and N-butyl cyanoacrylate glue for the therapeutic embolization of the pseudoaneurysm and fistula between the gastroduodenal artery and the portal vein, and stenting for portal vein stenosis. OUTCOMES: On the day following the endovascular management, the patient reported remission of abdominal pain, and hemoglobin level returned to normal after transfusion. It was confirmed that it was still well maintained in the follow-up examination after 1 month. LESSONS: Although chronic pancreatitis causes many vascular complications, simultaneous occurrence of these lesions is extremely rare. Herein, we share our experience with a unique case of an extrahepatic arterioportal fistula induced by the rupture of gastroduodenal artery pseudoaneurysm with concomitant portal vein stenosis. In these complex cases, combined transarterial embolization and transportal stenting can be helpful.
Subject(s)
Aneurysm, False , Arteriovenous Fistula , Embolization, Therapeutic , Pancreatitis, Chronic , Humans , Portal Vein , Aneurysm, False/complications , Aneurysm, False/diagnostic imaging , Constriction, Pathologic/therapy , Constriction, Pathologic/complications , Arteriovenous Fistula/complications , Arteriovenous Fistula/diagnostic imaging , Arteriovenous Fistula/therapy , Hepatic Artery , Embolization, Therapeutic/methods , Abdominal Pain/therapy , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/therapyABSTRACT
RATIONALE: Schwannoma in the breast parenchyma is very unusual. It usually develops on the head, neck, and extensor surfaces of the upper and lower extremities. PATIENT CONCERNS: We report a case of a 60-year-old woman with a palpable and painful mass. Clinically, she experienced neuropathic pain at the mass site. DIAGNOSES: The tumor was a 1âcm, well-circumscribed mass, and revealed schwannoma on core needle biopsy. INTERVENTIONS: The patient underwent wide excision. OUTCOMES: No postoperative complications were observed. A six-month follow-up revealed no recurrence. LESSONS SUBSECTIONS: Although breast schwannoma is a very rare tumor, it is a very important consideration in case of a Breast Imaging-Report and Data System 4A lesion with a painful and palpable mass.
Subject(s)
Breast Neoplasms , Breast/diagnostic imaging , Neurilemmoma , Breast/surgery , Breast Neoplasms/diagnosis , Breast Neoplasms/surgery , Female , Humans , Mammography , Middle Aged , Neurilemmoma/diagnosis , Neurilemmoma/pathology , Neurilemmoma/surgeryABSTRACT
Background: Spontaneous hepatic rupture associated with the syndrome characterized by hemolysis, elevated liver enzymes, and a low platelet count (HELLP syndrome) is a rare and life-threatening condition, and only a few cases regarding the management of this condition through transcatheter arterial embolization (TAE) have been previously reported. Case summary: Herein, we report a case involving a 35-year-old pregnant woman who presented at 28 weeks of gestation with right upper quadrant pain, hypotension, and elevated levels of liver enzymes. Transabdominal ultrasound revealed fetal death. She required an emergency cesarean section, and hepatic rupture was identified after the fetus had been delivered. Hepatic packing and TAE were performed. The postprocedural course was uneventful, and the patient was discharged 14 days after she had been admitted to our hospital. Conclusions: Spontaneous hepatic rupture associated with HELLP syndrome is a very serious condition that requires prompt and decisive management. The high maternal and fetal mortality rates associated with this condition can be reduced through early accurate diagnosis and adequate management. The findings in the reported case indicate that TAE may be an attractive alternative to surgery for the management of spontaneous hepatic rupture associated with HELLP syndrome.
Subject(s)
Embolization, Therapeutic , HELLP Syndrome , Liver Diseases , Adult , Cesarean Section , Female , HELLP Syndrome/therapy , Humans , Liver Diseases/therapy , PregnancyABSTRACT
We report the case of a 65-year-old woman who underwent breast-conserving surgery (BCS) and radiotherapy for breast cancer with hyperpigmentation and skin thickening of the treated breast site 10 years after the surgery. The patient was injected with a liquid foreign body in both breasts 30 years ago. Theses clinical features were considered scleroderma, post-irradiation morphea (PIM), and recurrent breast cancer for differential diagnosis. We performed breast magnetic resonance imaging (MRI), however, the patient had no abnormal findings. Owing to the pain, increased hyperpigmentation, and possibility of cancer recurrence, the patient underwent a simple mastectomy. The final pathologic diagnosis was oleoma with post-radiation fibrosis among drug-induced and toxic scleroderma-like disorders. The patient tolerated surgical therapy without complications. This case report highlight is that difficult to distinguish between PIM and oleoma in patients with a complex history. In this case, the patient had both a history of radiotherapy and a history of foreign body injection, making the clinical diagnosis difficult. PIM and oleoma are non-malignant but can impair a patient's quality of life owing to symptoms and the clinical presentation is similar to that of local recurrence of breast cancer. Thus, arriving at the correct diagnosis typically requires a multidisciplinary approach, including imaging follow-up, skin punch biopsy, or surgery for a definitive diagnosis.
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RATIONALE: Cervical chondrocutaneous branchial remnants are rare, benign, congenital anomalies, frequently seen bilaterally. PATIENT CONCERNS: Here, we report the case of a 4-month-old female infant who presented with bilateral lower neck skin tag since birth. DIAGNOSIS AND INTERVENTIONS: The patient underwent mass excision. The final pathological diagnosis was bilateral cervical chondrocutaneous branchial remnants with hyaline cartilage. OUTCOMES: No complications were observed after excision. One-year follow-up revealed no recurrence. LESSONS: Bilateral chondrocutaneous branchial remnants are rare anomalies. They are often associated with cardiac or genitourinary abnormalities. Therefore, additional preoperative imaging of the abdomen and heart are recommended.
Subject(s)
Abnormalities, Multiple , Branchial Region/abnormalities , Cartilage/abnormalities , Choristoma/diagnosis , Neck/abnormalities , Skin Abnormalities/diagnosis , Biopsy , Female , Humans , InfantABSTRACT
BACKGROUND: The clinical implication of lymph node (LN) dissection of intrahepatic cholangiocarcinoma (ICCA) is still controversial, and LN metastasis (LNM) based on tumor site has not been confirmed yet. METHODS: Patients who underwent curative-intent surgery at 10 tertiary referral centers were identified and divided into peripheral (PP) and near second confluence level tumor (NC) groups on the basis of the distance from the second confluence and oncological outcomes were compared. RESULTS: Of 179 patients, 121 patients with LND were divided into the NC (n = 89) and PP groups (n = 32) on the basis of 4.5 cm from the second confluence. NC group showed higher LNM rate than PP group (46.1 vs 21.9%, p = 0.016) and NC was a risk factor for LNM (odds ratio: 4.367; 95% confidence interval: 1.234-15.453, p = 0.022). The 5-year overall survival (OS) rate (38.0% vs. 27.8%, p = 0.777) and recurrence-free survival (RFS) rates (22.8% vs. 25.8%, p = 0.742) showed no differences between the PP and NC groups. In the NC group, N1 patients showed worse 5-year OS (12.7% vs 39.0%, p = 0.004) and RFS (8.8% vs 28.6%, p = 0.004) than the N0 patients. In the PP group, discordant results in 5-year OS (48.9% vs. 50.0%, p = 0.462) and RFS (41.3% vs. 0%, p = 0.056) were found between the N0 and N1 patients. CONCLUSION: The NC group was an independent risk factor for LNM and LNM worsened prognosis in NC group for ICCA. In the PP group, LND should not be omitted because of high LNM rate and insufficient oncologic evidence.
Subject(s)
Bile Duct Neoplasms/pathology , Bile Ducts, Intrahepatic , Cholangiocarcinoma/pathology , Klatskin Tumor/pathology , Lymph Nodes/pathology , Aged , Anastomosis, Surgical , Bile Duct Neoplasms/surgery , Cholangiocarcinoma/surgery , Disease-Free Survival , Female , Hepatectomy , Humans , Jejunum/surgery , Kaplan-Meier Estimate , Klatskin Tumor/surgery , Liver/surgery , Lymph Node Excision , Lymphatic Metastasis , Male , Middle Aged , Neoplasm Grading , Neoplasm Staging , Proportional Hazards ModelsABSTRACT
Although open liver resection using ultrasound (US) probe compression of the hepatic vessel has been reported, laparoscopic liver resection using the same method has not yet been reported. Magnetic resonance imaging of a 55-year-old man with hepatitis B-related liver cirrhosis revealed a 2.5 cm liver mass in segment VI. He underwent laparoscopic segmentectomy. After right liver mobilization, the subglissonean pedicle of segment VI was identified and it was compressed with laparoscopic US probe with confirmation using Doppler US. The liver parenchyma was transected with a Cavitron ultrasonic surgical aspirator and advanced bipolar system along the ischemic line. The patient was discharged 9 days after surgery without complications. Laparoscopic segmentectomy using laparoscopic US probe compression has advantages including preservation of the hepatic parenchyma and prevention of injury to the adjacent Glissonean pedicle.
Subject(s)
Laparoscopy , Liver Neoplasms , Hepatectomy , Humans , Liver Neoplasms/diagnostic imaging , Liver Neoplasms/surgery , Male , Mastectomy, Segmental , Middle Aged , UltrasonographyABSTRACT
BACKGROUND: The Parkland grading scale (PGS) was assessed to validate its correlation to severity of acute cholecystitis (AC). METHODS: This study investigated the correlation between the PGS and Tokyo guidelines (TG) using multinomial logistic regression analysis in 177 patients with AC. RESULTS: High PGS grades were related to higher C-reactive protein (pâ¯<â¯0.001) and frequent gangrenous cholecystitis (pâ¯<â¯0.001). The PGS and TG grades correlated with statistical significance (pâ¯<â¯0.001). Patients with PGS Grade 4 had a higher risk of moderate AC than those with Grade 3 (odds ratio: 4.4; 95% confidence interval [CI]: 1.2-15.6; pâ¯=â¯0.019). The PGS showed good predictive power for moderate or severe AC (area under the curve: 0.771; 95% CI: 0.700-0.842; pâ¯=â¯0.031). CONCLUSION: The PGS is helpful to discriminate severity of AC. Patients with PGS Grade 4 or 5 have a high risk of moderate or severe AC.
Subject(s)
Cholecystitis, Acute/surgery , Severity of Illness Index , C-Reactive Protein/analysis , Cholecystectomy, Laparoscopic , Female , Gallbladder/pathology , Gangrene , Humans , Intraoperative Period , Male , Middle Aged , Operative Time , Postoperative ComplicationsABSTRACT
BACKGROUNDS/AIMS: This study is to evaluate the perioperative outcomes of the duodenojejunostomy (DJ) procedure in pylorus preserving pancreaticoduodenectomy (PPPD). METHODS: In this study, as noted between 2010 and 2018, there were 77 PPPDs which were performed at our hospital by one surgeon. We began the circular stapled method from 2014, and continue with this procedure for the aforementioned surgeries including and up to today. The clinical data for the study were collected retrospectively to compare clinical outcomes of the two methods, the circular stapled anastomosis and the hand - sewn anastomosis. RESULTS: There were 34 patients in a circular stapled group, and 43 in a hand-sewn group as identified for this study. The delayed gastric emptying (DGE) occurred in 6 (17.64%) patients in the circular stapled group, and 10 (23.3%) in the hand-sewn group (p=0.547). It is noted that there was a serum albumin level measured on the 14th day after the operation, which was significantly high in the circular stapled group (3.41±0.47 (g/dl) vs 2.92±0.39 (g/dl), p<0.001). There were no significant differences in terms of the incidence of postoperative complications (58.8% vs 58.1%, p=0.952) and mortality rates (5.9% vs 0, p=0.192) among the patient participants in this study. CONCLUSIONS: We conclude that using a circular stapler for the DJ procedure in PPPDs do not increase the development of a DGE, and is also helpful for the benefit of the patient's nutritional status going forward during recovery from the operation.
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BACKGROUND: The objective of this retrospective study is to compare the outcomes of laparoscopic and open surgery for T2 gallbladder cancer (GBC) performed at our hospital for last 13 years. METHODS: Of 247 GBC patients who were treated at our hospital between Apr 2004 and Apr 2017, 151 patients with pathologic stage T2 were reviewed. Patients were divided into laparoscopic surgery group (LS group) and open (OS group). Medical recordings were reviewed to check perioperative outcomes, overall survival rates, and disease free survival rates. RESULTS: Fifty-five patients in LS group and 44 in OS met the inclusion criteria. Incidences of postoperative complication were similar between two groups (12.7% vs 13.6%, pâ¯=â¯1.000). Average postoperative hospital stay was significantly shorter in LS group (5.8 vs 9.5 days, pâ¯<â¯0.001). LS group showed significantly higher disease free survival rate (pâ¯=â¯0.0171). There was no significant difference in terms of disease free survival between T2N0 (pâ¯=â¯0.107) and T2N1 patients (pâ¯=â¯0.969) of LS group and OS group. In terms of overall survival rate there was no significant difference (pâ¯=â¯0.116). Overall survival rate was also not significantly different between T2N0 (pâ¯=â¯0.0941) and T2N1 (pâ¯=â¯0.579) patients of LS group and OS group. CONCLUSIONS: Laparoscopic approach for treatment of T2 GBC was comparable to open approach in terms of disease free survival, overall survival and complication rate. Further prospective study with higher number of patients should be done to confirm this result in the future.
Subject(s)
Gallbladder Neoplasms/surgery , Laparoscopy/mortality , Surgical Procedures, Operative/mortality , Aged , Female , Follow-Up Studies , Gallbladder Neoplasms/pathology , Humans , Male , Prognosis , Retrospective Studies , Survival RateABSTRACT
BACKGROUND: While extended cholecystectomy is recommended for T2 gallbladder cancer (GBC), the role of hepatic resection for T2 GBC is unclear. This study aimed to identify the necessity of hepatic resection in patients with T2 GBC. METHODS: Data of 81 patients with histopathologically proven T2 GBC who underwent surgical resection between January 1999 and December 2017 were enrolled from a retrospective database. Of these, 36 patients had peritoneal-side (T2a) tumors and 45 had hepatic-side (T2b) tumors. To identify the optimal surgical management method, T2 GBC patients were classified into the hepatic resection group (n = 44, T2a/T2b = 20/24) and non-hepatic resection group (n = 37, T2a/T2b = 16/21). The recurrence pattern and role of hepatic resection for T2 GBC were then investigated. RESULTS: Mean age of the patients was 69 (range 36-88) years, and the male-to-female ratio was 42:39 (male, 51.9%; female, 48.1%). Hepatic-side GBC had a higher rate of recurrence than peritoneal-side GBC (44.4% vs. 8.3%, p = 0.006). The most common type of recurrence in T2a GBC was para-aortic lymph node recurrence (n = 2, 5.6%); the most common types of recurrence in T2b GBC were para-aortic lymph node recurrence (n = 7, 15.6%) and intrahepatic metastasis (n = 6, 13.3%). Hepatic-side GBC patients had worse survival outcomes than peritoneal-side GBC patients (76.0% vs. 96.6%, p = 0.041). Hepatic resection had no significant treatment effect in T2 GBC patients (p = 0.272). Multivariate analysis showed that lymph node metastasis was the only significant prognostic factor (p = 0.002). CONCLUSIONS: Hepatic resection is not essential for curative treatment in T2 GBC, and more systemic treatments are needed for GBC patients, particularly for those with T2b GBC.
Subject(s)
Adenocarcinoma/surgery , Cholecystectomy/mortality , Gallbladder Neoplasms/surgery , Hepatectomy/mortality , Neoplasm Recurrence, Local/surgery , Adenocarcinoma/secondary , Adult , Aged , Aged, 80 and over , Female , Follow-Up Studies , Gallbladder Neoplasms/pathology , Humans , Lymphatic Metastasis , Male , Middle Aged , Neoplasm Recurrence, Local/pathology , Prognosis , Retrospective Studies , Survival RateABSTRACT
BACKGROUND: The purpose of the study was to evaluate the safety and effectiveness of three-port laparoscopic right colectomy (3-LRC) for right-sided colon cancer compared with conventional five-port laparoscopic right colectomy (5-LRC). MATERIALS AND METHODS: One hundred sixty-three patients diagnosed with right-sided colon adenocarcinoma underwent laparoscopic right colectomy (LRC) between April 2011 and December 2017. Seventy-four of these patients underwent 3-LRC procedure and 89 patients underwent 5-LRC. Clinical characteristics, perioperative short-term outcomes, and pathologic data were analyzed. RESULTS: There were no differences in TNM stage, tumor location, estimated blood loss, complications, and open conversion rates. The operation time was shorter in the 3-LRC group than in 5-LRC group (140.9 ± 27.5 minutes versus 178.2 ± 38.2 minutes; P = .001). The number of harvested lymph nodes (28.5 ± 13.9 versus 22.6 ± 11.7; P = .004) was also higher in the 3-LRC group. The first passage of flatus and first oral diet were significantly faster in the 3-LRC group than in the 5-LRC group (2.8 ± 1.0 days versus 4.0 ± 1.2 days; P = .001, 3.6 ± 2.9 days versus 5.0 ± 1.5 days; P = .001). The number of patients who required analgesics is less in the 3-LRC group (32.4% versus 43.8%; P = .583). CONCLUSION: 3-LRC for right-sided colon cancer is technically feasible and is associated with a short operation time. We believe that 3-LRC effectively reduces the costs associated with equipment and manpower and represents a standard procedure.
Subject(s)
Adenocarcinoma/surgery , Colectomy/methods , Colonic Neoplasms/surgery , Laparoscopes , Laparoscopy/methods , Adenocarcinoma/diagnosis , Aged , Colonic Neoplasms/diagnosis , Equipment Design , Female , Humans , Male , Neoplasm Staging , Operative Time , Treatment OutcomeABSTRACT
Diastasis recti is a state with separated aponeurosis between two recti caused by weakening of the intercrossing fibers in the linea alba and it causes abdominal protrusion. Common causes comprised of increased intraabdominal pressure, or congenital weakening of myoaponeurotic layer. We describe a patient who underwent laparoscopic repair of diastasis recti. A 30-year-old woman was referred to our outpatient department for an abdominal mass that had appeared 1 year earlier. Physical examination revealed an abdominal wall defect along the midline and computed tomography showed thinning and stretching of the linea alba. The patient underwent laparoscopic repair for diastasis recti. The stretched linea alba was approximated using interrupted sutures from the epigastrium to the suprapubic area. A dual mesh was applied below the peritoneum to prevent recurrence. The patient was discharged without complications, and was followed up for 1 year without recurrence. Laparoscopic repair could be a considerable is a treatment modality for diastasis recti.
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BACKGROUND: Laparoscopic primary repair is one of the main procedures used for perforated gastric ulcers, and this technique requires reproducible and secure suturing. The aim of this study was to investigate the safety and efficacy of a novel continuous suture method with barbed sutures during laparoscopic repair for perforated peptic ulcers. PATIENTS AND METHODS: Clinical data from 116 consecutive patients undergoing laparoscopic repair for perforated peptic ulcers were collected between November 2009 and October 2015. Continuous suturing with 15-cm-long unidirectional absorbable barbed sutures was used for laparoscopic repair in the study group, termed group V (n = 51). Patients who underwent laparoscopic repair with conventional interrupted sutures were defined as group C (n = 65). The complication and operative data were compared between groups. RESULTS: Although there was no difference between group V and group C in the overall complication rate (15.7% vs. 24.6%; p = 0.259), the complication rate related to suturing was lower (3.9% vs. 15.4%; p = 0.04) in group V. Group V showed rates of 0% for leakage, 2% for intra-abdominal fluid collection, and 2% for stricture; the corresponding rates in group C were 3.1, 7.7, and 4.6%, respectively. Regarding operative data, the total operation time (V vs. C, 87.7 min vs. 131.2 min), total suture time (7.1 min vs. 25.3 min), and suture time per stitch (1.2 min vs. 6.2 min) were significantly shorter in group V than in group C (p < 0.001). CONCLUSION: The use of a continuous suture technique with unidirectional barbed sutures is as safe as the conventional suture technique and allows easier and faster suturing in the repair of perforated peptic ulcers.
Subject(s)
Duodenal Ulcer/surgery , Laparoscopy/methods , Peptic Ulcer Perforation/surgery , Sutures , Duodenal Ulcer/complications , Equipment Design , Feasibility Studies , Female , Humans , Male , Middle Aged , Operative Time , Peptic Ulcer Perforation/etiology , Postoperative Complications , Retrospective StudiesABSTRACT
BACKGROUND: Tumor location is a prognostic factor for survival in patients with T2 gallbladder cancer. However, the optimal extent of resection according to tumor location remains unclear. METHODS: We reviewed the records of 192 patients with T2 gallbladder cancer who underwent R0 or R1 resection at 6 institutions. Perioperative and oncologic outcomes were compared according to the extent of resection between hepatic-sided (n = 93) and peritoneal-sided (n = 99) tumors. RESULTS: After a median follow-up of 30 months, the 5-year overall survival (84.9% vs 71.8%, P = .048) and recurrence-free survival (74.6% vs 62.2%, P = .060) were greater in peritoneal-sided T2 patients than in hepatic-sided T2 patients. Among hepatic-sided T2 patients, the 5-year overall survival was greater in patients who underwent radical cholecystectomy including lymph node dissection with liver resection than in patients who underwent lymph node dissection without liver resection (80.3% vs 30.0%, P = .032), and the extent of liver resection was not associated with overall survival (P = .526). Lymph node dissection without liver resection was an independent prognostic factor for overall survival in hepatic-sided T2 gallbladder cancer (hazard ratio 5.009, 95% confidence interval 1.512-16.596, P = .008). In peritoneal-sided T2 patients, the 5-year overall survival was not significantly different between the lymph node dissection with liver resection and the lymph node dissection without liver resection subgroups (70.5% vs 54.8%, P = .111) and the extent of lymph node dissection was not associated with overall survival (P = .395). CONCLUSION: In peritoneal-sided T2 gallbladder cancer, radical cholecystectomy including lymph node dissection without liver resection is a reasonable operative option. Radical cholecystectomy including lymph node dissection with liver resection is suitable for hepatic-sided T2 gallbladder cancer.