Pneumoperitoneum Creation for Laparoscopic Entry: Veress Needle Insertion Technique Versus Direct Trocar Insertion Technique: A Prospective Comparative Study

2018 ◽  
Vol 9 (1) ◽  
pp. 88-92
Author(s):  
Vidyanendh Vijayalakshmi ◽  
◽  
Sambandam Murugan Raghunath ◽  
Keyword(s):  
Comparative Study ◽  
Needle Insertion ◽  
Veress Needle ◽  
Insertion Technique ◽  
Trocar Insertion ◽  
Laparoscopic Entry ◽  
Direct Trocar Insertion ◽  
Prospective Comparative Study

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 A comparative study between direct safety trocar insertion versus veress needle technique for creating pneumoperitoneum in laparoscopic surgeries

2021 ◽  
Vol 8 (10) ◽  
pp. 3103
Author(s):  
Ashirwad Datey ◽  
Satyendra Jain ◽  
Rahul Patel
Keyword(s):  
Needle Insertion ◽  
Veress Needle ◽  
Insertion Technique ◽  
Trocar Insertion ◽  
Needle Technique ◽  
Significant Difference ◽  
Operative Complications ◽  
Direct Trocar Insertion ◽  
Group A ◽  
Group B

Background: There are two methods of trocar insertion in laparoscopic surgeries one is direct insertion and second is Veress needle insertion. In this study we compared these two methods.Methods: In this study we divided 50 patients equally into two group group A for in group A patients, direct trocar insertion technique was used for creation of pneumoperitoneum whereas amongst patients of group B, pneumoperitoneum was created using Veress needle insertion technique.Results: The incidence of visceral injuries, vascular injuries and other post-operative complications were similar in both the groups. The present study observed no significant difference in failure rates between two methods.Conclusions: Both the techniques i.e.; Direct trocar insertion (DTI) and Veress needle technique are equally effective, safe and feasible for creation of pneumoperitoneum during laparoscopic procedure.

Direct Trocar Insertion without Pneumoperitoneum and the Veress Needle in Laparoscopic Cholecystectomy: a Comparative Study

2006 ◽  
Vol 106 (5) ◽  
pp. 541-544 ◽  
Author(s):  
E. Prieto-Díaz-Chávez ◽  
J.-L. Medina-Chávez ◽  
A. González-Ojeda ◽  
R. Anaya-Prado ◽  
B. Trujillo-Hernández ◽  
...  
Keyword(s):  
Laparoscopic Cholecystectomy ◽  
Comparative Study ◽  
Veress Needle ◽  
Trocar Insertion ◽  
Direct Trocar Insertion

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 Safety of Direct Trocar Entry in Laparoscopy in a Structured Fellowship Programme

2019 ◽  
Vol 4 (1) ◽  
pp. 51
Author(s):  
Nikita Trehan ◽  
Hafeez Rehman Padiyath ◽  
Amanjot Kaur ◽  
Mansi Dhingra ◽  
Rashmi Shriya ◽  
...  
Keyword(s):  
Complication Rate ◽  
Needle Insertion ◽  
Trocar Insertion ◽  
Laparoscopic Entry ◽  
Fellowship Programme ◽  
Prior Surgery ◽  
Direct Trocar Insertion ◽  
History Of ◽  
Degree Of Confidence ◽  
Laparoscopic Experience

Introduction:The best method of primary trocar insertion in laparoscopy remains controversial. There are advocates for both initial Veress needle insertion as well as direct trocar insertion.Aim of the study: This study was carried out to find out the complication rate of direct trocar insertion as a method of laparoscopic entry and find out the learning curve of trainees in a structured fellowship programme.Methodology: Retrospective analysis was done over period of 5 years with a sample size of 2053 subjects.Results: 2053 laparoscopic surgeries were examined. Overall complication rate was 0.38%; subjects with previous abdominal surgery were found to have higher complication rate as compared to ones with no history of prior surgery. [0.46% and 0.35% respectively]. All trainees gained reasonable degree of confidence within 6 months.Conclusion: Direct trocar insertion is a safe method of laparoscopic entry, which can be taught to trainees with no prior laparoscopic experience, without an increase in entry complications.International Journal of Human and Health Sciences Vol. 04 No. 01 January’20 Page : 51-54

Laparoscopic Entry Techniques in Obese Patient: Veress Needle, Direct Trocar Insertion or Open Entry Technique?

2014 ◽  
Vol 24 (12) ◽  
pp. 2193-2194 ◽  
Author(s):  
Radwan Kassir ◽  
Pierre Blanc ◽  
Patrice Lointier ◽  
Olivier Tiffet ◽  
Jean-Luc Berger ◽  
...  
Keyword(s):  
Obese Patient ◽  
Veress Needle ◽  
Trocar Insertion ◽  
Laparoscopic Entry ◽  
Direct Trocar Insertion

Rethinking Direct Trocar Insertion for Laparoscopic Entry: Lessons from Nine Litigated Cases

2016 ◽  
Vol 23 (7) ◽  
pp. S213 ◽  
Author(s):  
GA Vilos ◽  
AG Vilos ◽  
B Abu-Rafea ◽  
C Zhu ◽  
A Ternamian
Keyword(s):  
Trocar Insertion ◽  
Laparoscopic Entry ◽  
Direct Trocar Insertion
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