Showing 9 results for Laparoscopic Cholecystectomy
Karimian F, Rabbani A, Nik Kholgh A,
Volume 58, Issue 4 (7-2000)
Abstract
Since its introduction in 1988, laparoscopic cholecystectomy (LC) has become the procedure of choice in the management of gallstone disease. It has well established advantages compared to its traditional open counterpart such as reduction in hospital stay and related costs, more rapid return to work, and reduction in pain and cosmetic problems. LC, like any other procedure, has its own indications and contraindications that have been modified due to the improvement in laparoscopic technics and surgical skills. The goal of this article is to review these indications and contraindications in surgical wards 1 and 5-Imam Khomeini medical center-Tehran. In a retrospective descriptive case-series, patient records of all cholecystectomies from 1993 till 1998 were studied. Patients age and sex, diagnosis at admission, sonographic and/or other radiologic findings, lab data, indication of cholecystectomy, co-existent clinical situation, history of abdominal operation and/or malignancy, type of operation (LC, open, converted to open and its cause), intra-operative findings, pathologic findings, days from operation to discharge, and early mortality rate were reviewed. 343 cholecystectomies were studied, among which 121 were laparoscopic. In the laparoscopic group, there were 117 (96.6%) women and 4 (3.3%) men. Age range was 14 to 84 with the median of 45. The most common indications for LC in this center are: 1) Recurrent biliary colic (88.4%), 2) Non-specific manifestations of gallstone (5.8%) and 3) Asymptomatic gallstone (1.7%). Contraindications for LC are: 1) Acute cholecystitis 2) CBD stone and/or dilatation, 3) Gallbladder cancer, 4) Intra-abdominal malignancies, 5) The need for other elective abdominal operation, 6) History of upper abdominal, laparatomy, 7) Sepsis, 8) Ileus, 9) Peritonitis, 10) Pancreatitis and 11) Morbid obesity. Compensated cirrhosis of the liver is not a contraindication to LC. LC in cardiac and respiratory patients requires exact evaluations and decision making is based on patient's general condition. The conversion to open rate was 7.4% (9 of 121 cases). Causes of conversion were: Severe adhesions, technical and enforced. There was no death after LC.
Ghafouri A, Nasiri Sh, Karam Nejad M, Farshidfar F,
Volume 66, Issue 7 (10-2008)
Abstract
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Background: Port-site metastasis following laparoscopic
cholecystectomy with unsuspected gallbladder carcinoma is a serious problem.
Gallbladder carcinoma is found in 1% of all biliary tract operations, in most being diagnosed only after
histological examination of the gallbladder. The spread of cancer following
laparoscopy appears aggressive and widespread, as noticed from re-operation for
radical treatment. The pathologic findings of gallbladder were consisting of
tumoral and necrotic tissue, indicating of well differentiated adenocarcinoma.
Mucosa and submucosa were involved, but no evidence of invasion to muscular
layer and gall bladder serosa was found (T1). In this article we present the first of an unusual case of four port
site adenocarcinoma metastasis from gallbladder cancer.
Case report: A 63 year old woman
underwent laparoscopic cholecystectomy for acute cholecystitis. Thirty months
later, she was admitted to the hospital with a complaint of masses at the four
trocar sites. A biopsy from the port sites was undertaken
and led to the diagnosis of adenocarcinoma metastasis. There is no published
report of all four port site metastasis of
gallbladder cancer after laparoscopic cholecystectomy.
Ali Zahedian, Mohsen Shoja , Hadi Mollazade, Masoomeh Taiebi ,
Volume 72, Issue 2 (5-2014)
Abstract
Background: Laparoscopic cholecystectomy is a way of removing the gallbladder. But like other surgeries, this procedure has some side effects such as postoperative shoulder pain. This study evaluates the effect of different gas flow rates into the abdominal cavity on postoperative shoulder pain in laparoscopic cholecystectomy patients.
Methods: The study as a randomized clinical trial was conducted on laparoscopic chol-ecystectomy patients in Imam Khomeini Hospital- Esfarayen 2011-2012. One hun-dred participants were selected by available sampling, and were divided randomly into two groups of 50 patients. In group I flow rate of CO2 gas was two liters per minute and in group II flow rate of CO2 gas was five liters per minute. After reversing anesthe-sia, six, 12 and 24 hours post operative, shoulder pain was evaluated by Visual Ana-logue Scale (VAS) pain questionnaire. The study findings analyzed by independent t-test.
Results: The mean age of participants was 48.8±7.5 years and mean surgery duration was 36.5±13.1 minutes, and there was no significant differences between two groups (P>0/05). However, the mean shoulder pain scores in group I (blowing with low pres-sure) was differed significantly with group II (blowing with high pressure) (P<0.05). In group I, pain was lower than group II.
Conclusion: Results showed if CO2 gas flow rate is two liters per minute (blowing with low pressure), the patients complain less shoulder pain. Therefore low pressure gas in-sufflation for laparoscopic surgery is recommended. Further studies in this field should be considered.
Mitra Golmohammadi , Mehdi Abasgholizadeh ,
Volume 72, Issue 7 (10-2014)
Abstract
Background: Morbid obesity is associated with a some of significant comorbidities. Early and uneventful postoperative recovery of obese patients remains a challenge for anesthesiologists. It seems Bispecteral Index (BIS) monitoring may reduce drug usage and hasten recovery time in inhalation anesthesia. The aim of this study was to investigate the effect of BIS monitoring on intraoperative isoflurane utilization and the early recovery profile.
Methods: Fifty morbidly obese adult patients (Body Mass Index (BMI) of 35 kg/m2 or grater) undergoing elective laparoscopic cholecystectomy in Urmia Imam Khomeini Hospital were enrolled in this prospective, Cohort and single blind study. Duration of this study was six months between April to September 2012. Patients were randomly divided two groups (25 patients per group). In the first phase of the study, patients were anesthetized without the use of BIS monitoring and isoflurane being administered according to standard clinical practice (this group formed the control group). In a second phase, with use of BIS monitoring isoflurane was titrated to maintain a BIS value between 40 and 60 during surgery, and then 60-70 during 15 min before the end of surgery (this group formed the BIS group). Isoflurane consumption and recovery time were compared between two groups.
Results: All patients completed the study. No differences were noted between demographic data. The isoflurane consumption in the BIS group was 30-35% lower than in the control group (P< 0.001). The time to awakening and duration of extubation in the BIS group were significantly less than the control group (P< 0.001). Furthermore, analgesic consumption in the recovery room and sedation score during postoperative phase were similar between the groups. Significant differences were noted in recovery time between two groups (P< 0.001).
Conclusion: The addition of Bispectral index monitoring to standard monitoring reduced isoflurane usage. We found use of BIS hastened recovery time after isoflurane anesthesia.
Mehdi Asgari , Nozar Dorestan , Neda Najibpour , Changiz Delavari , Mohammad Bahadoram ,
Volume 74, Issue 1 (4-2016)
Abstract
Background: Laparoscopic cholecystectomy is a minimally invasive procedure whereby the gallbladder is removed using laparoscopic techniques. Monopolar electerosurgical energy is the method of dissection of gallbladder from liver bed. Ultrasonic energy causes less thermal damage and suggests an alternative to monopolar elevterocautery. Leptin is a tissue factor and C-reactive protein (CRP) is an acute phase protein that builds up in surgical damages. In laparoscopy, pneumoperitoneum and thermal damage cause this increase. In this study, after completion of surgery with both methods, plasma leptin and CPR were measured. Next, the complications and benefits of the two methods were compared.
Methods: This single blind randomized clinical trial was conducted on 78 patients who were candidate for laparoscopic cholecystectomy in surgery clinic of Razi Teaching Hospital in Ahvaz Jundishapur University of Medical Sciences from March 2013 to March 2015. Patients were divided randomly into two groups of ultrasonic and electerocautery. Then, leptin’s level and CRP’s level were measured at completion of surgery, 30 minutes after completion, 6 and 24 hours after completion of surgery in the two groups.
Results: This study shows that the average rate of leptin at completion of surgery, 30 minutes after completion, 6 and 24 hours after completion of surgery in ultrasonic group had less increase than electerocautery group and the difference was statistically significant (P= 0.0001). The average rate of CRP at completion of surgery, 30 minutes after completion, 6 and 24 hours after completion of surgery in ultrasonic group had less increase than electerocautery group and the difference was statistically significant (P= 0.0001).
Conclusion: The level of leptin and CRP shows that surgery with ultrasonic method will provoke the immune system less than electerocautery method.
Atiyeh Vatanchi , Leila Pourali , Mona Jafari ,
Volume 76, Issue 2 (5-2018)
Abstract
Background: Laparoscopy is an acceptable procedure for cholecystitis in pregnancy. Laparoscopic complications during pregnancy can be unique. Uterine perforation is a rare complication during laparoscopy of pregnant women. Acquaintance with this complication can help surgeons and gynecologist to manage these patients properly. We will report a case of uterine perforation during laparoscopy.
Case presentation: Our patient was a 24-year pregnant woman with gestational age of 28 weeks. She had nausea and vomiting and right upper quadrant tenderness, she was admitted in surgery ward on January 2017 in an academic hospital in Mashhad and candidate for laparoscopic cholecystectomy with diagnosis of cholecystitis. Her fundal height was 28 centimeters. Laparoscopy was done with Hasson technique and three punctures. During abdominal trocar insertion uterine perforation occurred. Amniotic fluid leaked in the abdomen. Perforation repaired immediately and then cholecystectomy was done. Fetal heart rate was normal. After surgery according to stable vital signs and absence of bleeding and contraction, the patient was transferred to the midwifery department. The patient received one course of betamethasone for fetal lung maturation. Antibiotic therapy initiated. During the hospitalization, the patient was monitored daily for vital signs (fever and tachycardia), uterine contraction, vaginal bleeding and vaginal bleeding. Daily fetal heart monitoring was performed. After close prenatal care cesarean section was done in 38 weeks of pregnancy and a healthy baby was born with appropriate Apgar score.
Conclusion: Laparoscopy in pregnant women is usually safe. Pregnancy-specific complications such as uterine injury are not common, but with a series of precautions before and during surgery. These complications can be reduced. Uterine perforation during laparoscopy if properly managed is usually not associated with significant risk.
Ahmad Kachoie, Mostafa Vahedian, Farrokh Savaddar, Mohsen Eshraghi, Enayatollah Noori, Sajad Rezvan, Zahra Moeini,
Volume 78, Issue 6 (9-2020)
Abstract
Background: Identifying risk factors for conversion to open surgery laparoscopic cholecystectomy and factors are difficult to predict cholecystectomy surgery is required. The aim of this study was to evaluate the findings of preoperative ultrasound in predicting the length of laparoscopic cholecystectomy surgery.
Methods: The present study was performed cross-sectional on 122 patients who underwent laparoscopic cholecystectomy in Shahid Beheshti, Forghani and Nekoei’s Hospital in Qom from September 2016 to September 2017.
Inclusion criteria: All cases of acute cholecystitis, chronic cholecystitis, symptomatic gallstones and biliary pancreatitis underwent laparoscopic cholecystectomy. The exclusion criteria included patients undergoing laparoscopic cholecystectomy at the same time were other procedures. Before surgery patients' information such as age, sex, ultrasound findings including gallbladder wall thickness, compressed stone and the presence of fluid around the gallbladder were recorded in the checklist. Finally, the duration of cholecystectomy was divided into two degrees of easy operation (less than 60 minutes and without complications) and difficult operation (above 60 minutes with complications) according to the mentioned variables. Data were analyzed by SPSS software, version 22 (IBM SPSS, Armonk, NY, USA). In this study, a significance level of less than 0.05 was considered.
Results: 28 (22.4 percent) males and 97 (77.6 percent) females with a mean age of 44.66 13 13.85 years were studied. There were 35 difficult cases (28 percent) and 90 easy cases (72 percent). Conversion to open surgery occurred in three cases. Among the sonographic findings, there was a significant relationship between the increase in gallbladder wall thickness and Impacted stone with the duration of operation (P≤0.05). But no significant relationship was found between the findings of Presence of pericholecystic fluid and the duration of operation (P>0.05).
Conclusion: Overall, the findings of this study showed that preoperative ultrasound is able to provide valuable data in predicting the duration of laparoscopic cholecystectomy. |
Enayatollah Noori, Mostafa Vahedian, Farrokh Savaddar, Ahmad Kachoie, Mohsen Eshraghi, Neda Minaei,
Volume 78, Issue 11 (2-2021)
Abstract
Background: Knowing the conversion risk factors of laparoscopic cholecystectomy to open surgery, helps the surgeon to plan for surgery accordingly. This study aimed to determine the risk factors for converting laparoscopic cholecystectomy to open surgery.
Methods: In this analytical study, the case information of 1104 patients who underwent laparoscopic cholecystectomy in Shahid Beheshti Hospital in Qom from April 2013 to April 2017 was evaluated. Inclusion criteria were all cases of acute cholecystitis, chronic cholecystitis, symptomatic gallstones, and biliary pancreatitis who underwent laparoscopic cholecystectomy. The exclusion criteria were patients who underwent laparoscopic cholecystectomy at the same time with other procedures. Data of all patients including age, sex, history of abdominal surgery, emergency or elective surgery, blood transaminase level, blood bilirubin level, white blood cell count, amylase level, and serum alkaline phosphatase were recorded. Finally, potential risk factors were compared between the two groups. Average, standard deviation, frequency and percentage indices were used to describe the data. Independent samples t‐test and Mann-Whitney U test were used for quantitative data analysis and Chi-square test was used for qualitative data analysis. P<0.05 is considered significant.
Results: 1104 patients were studied. 765 patients were female (69.3%) and 339 patients were male (30.7%). In 104 cases, open surgery was performed. The mean age of patients in the method change group was 49.45±8.9 years. Among the studied variables, between sex (P=0.26), age (P=0.056), process of cholecystitis (P=0.65), previous history of abdominal surgery (P=0.62), alanine transaminase (P=0.10) aspartate transaminase (P=0.95) showed no statistically significant relationship with the conversion of laparoscopic surgery to open surgery. However, abnormal ultrasound (P=0.000), emergency surgery (P=0.000), white blood cell count (P=0.008), total bilirubin and alkaline phosphatase (P=0.000) had a statistically significant relationship with the conversion of laparoscopic to open surgery
| Conclusion: Due to the high complications and mortality of open cholecystectomy, the detection of these risk factors helps to reduce the rate of open surgery and address these factors before surgery. |
Yasamin Kaheni, Ali Mirsadeghi, Mohammad Ali Raisolsadat , Mohammad Javad Ghamari , Mohammad Barhemmat , Tooraj Zandbaf,
Volume 81, Issue 4 (7-2023)
Abstract
Background: Due to the prevalence of laparoscopic cholecystectomy, controlling common problems after this surgery is essential. This study aimed to determine the factors affecting pain after laparoscopic cholecystectomy.
Methods: In this cross-sectional study, 222 patients over 18 years old with symptomatic gallstones who underwent laparoscopic cholecystectomy from March 2021 to February 2022 in Mashhad Medical Sciences of Islamic Azad University Hospitals, were included. The amount of analgesic received after surgery was the same for all patients (Acetaminophen 1 gram intravenously every 8 hours and diclofenac 100 mg rectal every 8 hours). Demographic information of patients, body mass index, history of abdominal surgery, duration of surgery, carbon dioxide pressure, type of surgery (elective or emergency), number of surgical incisions, and pain intensity six and 24 hours after surgery (using a visual analog scale) were collected, and finally, the findings were statistically analyzed by SPSS version 26.
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Results: Out of 222 patients, 179 cases were women (80.6%), and their average age and body mass index were 44.68±12.27 years and 27.08±4.7 kg/m2, respectively. In our study, 110 people (49.5%) had a history of abdominal surgery, of which cesarean section was the most common delete. Pain six and 24 hours after the operation was more common in women than in men, and surgery with three incisions was more painful than surgery with four incisions (P<0.05). In patients with a history of surgery, the pain was greater in six hours after surgery (P<0.05). Pain 24 hours after the operation in patients with gas pressure less than or equal to 14mmHg was greater than in patients with gas pressure greater than 14 mmHg (P<0.05). Pain six and 24 hours after surgery according to age, body mass index, type of surgery (emergency or elective), and duration of surgery had no statistically significant difference (P>0.05).
Conclusion: In our study, female gender, use of three incisions for surgery, and history of previous surgery were associated with more pain after laparoscopic cholecystectomy.
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