Comparison Between Direct Trocar and Veress Needle Insertion in Laparoscopic Cholecystectomy

2007 ◽  
Vol 17 (6) ◽  
pp. 709-712 ◽  
Author(s):  
Hasan Altun ◽  
Oktay Banli ◽  
Burak Kavlakoglu ◽  
Bekir Kücükkayikci ◽  
Cem Kelesoglu ◽  
...  
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Needle Insertion ◽  
Veress Needle

scholarly journals Comparison of Complications between Direct Trocar Insertion Versus Veress Needle for Creation of Pneumoperitoneum in Patients Undergoing laparoscopic Cholecystectomy: A Randomized Control Trial

2021 ◽  
pp. 294-299
Author(s):  
Kamran Hamid ◽  
Shabbir Ahmad ◽  
Bahzad Akram Khan ◽  
Muhammad Faheem Answer ◽  
Amer Latif ◽  
...  
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Needle Insertion ◽  
Veress Needle ◽  
P Value ◽  
Surgical Department ◽  
Trocar Insertion ◽  
Laparoscopic Entry ◽  
Significant Difference ◽  
Duration Of Surgery ◽  
Direct Trocar Insertion

Aim: To compare the outcomes in term of complication of Veress Needle Insertion (VNI) to Direct Trocar Insertion (DTI) for creation of pneumoperitoneum in laparoscopic cholecystectomy. Design: Randomized controlled trial Place and Duration of Study: The current analysis was conducted at Khawaja Muhammad Safdar Medical College Surgical Department, Allama Iqbal Memorial Hospital and Govt. Sardar Begum Teaching Hospital, Sialkot from September 27, 2017, to September 26, 2020. Methodology: A total of six hundred and eight (n=608) patients, having age 30 to 75 years planned for laparoscopic cholecystectomy were included in this study. Patients were randomly divided into two groups, Group A (Direct Trocar Insertion), Group B (Veress Needle Insertion). Both groups had age and sex matched males and female. All trocars and veress needle used were disposable, with a safety shield. The primary outcome of our study was to compare the complications to assess the safety levels, while total time taken by the procedure and mean time for laparoscopic entry were the secondary end points. The collected data was analyzed by using software SPSS version 22. Chi-square test was used to check the significance of variance. P-value less than 0.05 remained the statistically significant. Results: The complication rate in VNI group were significantly greater than the DTI group (p < 0.01), the duration of surgery between the two groups was not significantly different (p > 0.05), but we found statistically significant difference in mean laparoscope insertion time (DTI 3.4+ 1.4 versus VNI 4.8+ 0.7 minutes, p < 0.001). Conclusion: From the results of our study, it can be concluded that the direct trocar insertion is a safe alternative to veress needle insertion in laparoscopic cholecystectomy as it is associated with fewer complications.

scholarly journals Comparison of the Number of Attempts in Creating Pneumoperitoneum for Laparoscopic Cholecystectomy Using Direct Trocar Versus Veress Needle Insertion

2021 ◽  
Vol 15 (7) ◽  
pp. 1787-1790
Author(s):  
Kamran Hamid ◽  
Shabbir Ahmad ◽  
Faisal Shabbir ◽  
Amer Latif ◽  
Shahzad A. ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Laparoscopic Cholecystectomy ◽  
Body Mass ◽  
Controlled Trial ◽  
Needle Insertion ◽  
Veress Needle ◽  
Key Words Laparoscopic Cholecystectomy ◽  
Safe Alternative ◽  
Trocar Insertion ◽  
Direct Trocar Insertion

Aim: To compare the number of attempts at creating pneumoperitoneum for laparoscopic cholecystectomy using direct trocar versus veress needle insertion techniques. Design: Randomized controlled trial Place and Duration of Study: Department of Surgery, Allama Iqbal Memorial Hospital Sialkot and Govt. Sardar Begum Teaching Hospital, Sialkot from 27th September 2017 to 26th September 2020. Methodology: Six hundred and eight patients of both male and female patients, having uncomplicated cholelithiasis were selected. All participants were randomized into two equal groups, Group A (direct trocarInsertion) and the Group B (veress needle insertion). All trocars and veress needle used were disposable, with a safety shield. All procedures were carried out by the single experienced surgeons and his team. Data was noted, regarding age, sex, body mass index (BMI) and the number of attempts to create the successful pneumoperitoneum. Results: The number of attempts to create successful pneumoperitoneum in DTI group was significantly feweras compared to VNI group (p=0.026) but we found no statisticallysignificant difference between age, gender, and body mass index. Conclusion: The direct trocar insertion is a safe alternative to veress needle insertion in laparoscopic cholecystectomy because it requires fewernumber of attempts for successful creation of pneumoperitoneum as compared to the veress needle. Key words: Laparoscopic cholecystectomy, Veress needle insertion, Direct trocar insertion, Pneumoperitoneum

Direct trocar insertion versus veress needle insertion in laparoscopic cholecystectomy

1999 ◽  
Vol 177 (3) ◽  
pp. 247-249 ◽  
Author(s):  
Mehmet Ali Yerdel ◽  
Kaan Karayalcin ◽  
Ayhan Koyuncu ◽  
Baris Akin ◽  
Cuneyt Koksoy ◽  
...  
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Needle Insertion ◽  
Veress Needle ◽  
Trocar Insertion ◽  
Direct Trocar Insertion

scholarly journals Latif’s point: A new point for Veress needle insertion for pneumoperitoneum in difficult laparoscopy

2017 ◽  
Vol 11 (2) ◽  
pp. 133-137
Author(s):  
Mohamed E Abd Ellatif ◽  
Wagih M Ghnnam ◽  
Ashraf Abbas ◽  
Magdy Basheer ◽  
Ibrahim Dawoud ◽  
...  
Keyword(s):  
Needle Insertion ◽  
Veress Needle

Safety of Veress Needle Insertion in Laparoscopic Bariatric Surgery

2014 ◽  
Vol 24 (1) ◽  
pp. e1-e4 ◽  
Author(s):  
Marco Kosuta ◽  
Silvia Palmisano ◽  
Giuseppe Piccinni ◽  
Jacopo Guerrini ◽  
Michela Giuricin ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Needle Insertion ◽  
Veress Needle ◽  
Laparoscopic Bariatric Surgery

scholarly journals Veress needle insertion in the left hypochondrium in creation of the pneumoperitoneum

2006 ◽  
Vol 21 (5) ◽  
pp. 296-303 ◽  
Author(s):  
Otávio Cansanção de Azevedo ◽  
João Luiz Moreira Coutinho Azevedo ◽  
Albino Augusto Sorbello ◽  
Gustavo Peixoto Soares Miguel ◽  
Rodrigo Santa Cruz Guindalini ◽  
...  
Keyword(s):  
Peritoneal Cavity ◽  
Gas Flow ◽  
Needle Insertion ◽  
Veress Needle ◽  
Flow Volume ◽  
Intraperitoneal Pressure ◽  
Alternative Method ◽  
Left Hypochondrium ◽  
The Creation ◽  
Positive Results

PURPOSE: To test the efficacy of the puncture in the left hypochondrium as an alternative method. METHODS: Sixty-two patients randomly distributed into two groups were studied: Group LH, puncture in the left hypochondrium (n=30), and Group ML, puncture in the abdominal midline (n=32). The following were assessed: needle positioning tests, number of failed attempts at needle insertion, and time needed for creation of pneumoperitoneum. Gas flow, volume and intraperitoneal pressure were recorded at every 20 seconds, until a 12 mmHg pressure was reached inside the peritoneal cavity. RESULTS: A similar number of positive results for the needle positioning tests were observed in both groups. Two failed attempts to reach the peritoneal cavity were observed in Group ML and one in Group LH. The time necessary for the creation of pneumoperitoneum was on average 3 minutes and 46 seconds for Group LH, and 4 minutes and 2 seconds for Group ML. Average gas flow, volume and pressure were equivalent for both groups. CONCLUSION: Puncture in the left hypochondrium was as effective as puncture in the abdominal midline for the creation of pneumoperitoneum.

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