Showing 9 results for Surgery.
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. |
Fariba Behnamfar , Maryam Nazemi,
Volume 79, Issue 8 (11-2021)
Abstract
Background: Enhanced recovery after surgery (ERAS) is now firmly established as a global surgical quality improvement initiative that results in both clinical improvements and cost benefits to the healthcare system. ERAS guidelines are based on the highest quality evidence available and as such require updating on a regular basis. The ERAS Gynecologic/Oncology guidelines were first published in February 2016. This is the first updated Enhanced Recovery After Surgery (ERAS) Society guideline presenting a consensus for optimal perioperative care in gynecologic/oncology surgery.1,2
Methods: Starting from the original ERAS Gynecologic/Oncology guidelines, the first author and senior authors identified topics for inclusion. International authors known for their expertise in gynecologic/oncology perioperative care were invited to participate in the guideline update. A database search of publications using Embase and PubMed was performed. Studies on each item within the ERAS gynecologic/oncology protocol were selected with an emphasis on meta-analyses, randomized controlled trials, and large prospective cohort studies. These studies were then reviewed and graded according to the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) system,3 whereby recommendations are given as follows: Strong recommendations: The panel is confident that the desirable effects of adherence to a recommendation outweigh the undesirable effects, weak recommendations: The desirable effects of adherence to a recommendation probably outweigh the undesirable effects, but the panel is less confident.
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Results: The evidence base, recommendations, evidence level, and recommendation grade are provided for each individual ERAS item below. The table 1 shows all the ERAS items with emphasis on changes for the 2019 guideline update. The (Table 2) shows items: (pre-operative optimization, pre-anesthetic medication, nausea and vomiting prophylaxis, urinary drainage, and early mobilization). These items not updated in 2019 guideline (no change in recommendation/evidence. All recommendations on ERAS protocol items are based on the best available evidence. The level of evidence for each item is presented accordingly.
Conclusion: The updated evidence base and recommendation for items within the ERAS gynecologic/oncology perioperative care pathway are presented by the ERAS® Society in this consensus review.
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Zahra Asgari, Azam Barkhordarinasab, Reihaneh Hosseini , Alireza Hadizadeh, Venus Chegini, Sara Farzadi,
Volume 79, Issue 11 (2-2022)
Abstract
Background: mechanical bowel preparation (MBP) is a common practice before laparoscopic gynecologic surgeries but the role and efficacy of preparation have been questioned. this study assesses visualization and bowel handling in a group of patients who receive MBP and the control group and thereafter; compares the results.
Methods: We designed and conducted this randomized, single-blinded and controlled trial on patients who underwent advanced gynecologic laparoscopic surgeries. This clinical trial was carried out between July 2020 and January 2021. The patients were enrolled from l the laparoscopic office. 120 women aged 18-65 years undergoing level 2 and 3 benign gynecologic laparoscopic surgeries were randomized to bowel preparation with a normal saline enema (n=60) or non-bowel preparation (n=60) groups. Our patients underwent level 2 and 3 of benign laparoscopic gynecologic surgeries with or without MBP. The visualization and bowel handling were assessed by the primary surgical team and a questionnaire was later obtained. The outcomes included intraoperative surgical view and bowel handling, preoperative and post-operative patient signs and symptoms. The patients were also assessed in respect to discomfort prior and after the surgery, this assessment was obtained using a questionnaire. The gathered data was analyzed using IBM’s SPSS v26 software.
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Results: there was no difference in intraoperative visualization and bowel handling between the two groups. We also found no clinical improvements in respect to discomfort and symptoms. MBP even increased the distention rate amongst patients (P-value=0/04). We tried to evaluate whether MBP had any effects on haemorrhage and blood loss during the surgery and to assess this we compared hemoglobin levels before and after the surgery. We compared the subtracted values between the two groups and found no significant difference (T-test=1.135, P=0/259) (see table 4). However, hospitalization duration was about 5 hours longer in the group who received MBP.
Conclusion: MBP with normal saline enema does not improve intraoperative visualization and bowel handling. And it also does not reduce patient complication rates and post-operative symptoms either. MBP also increases hospitalization duration and puts extra pressure on the healthcare system. Therefore, a normal saline enema is not recommended before benign gynecologic laparoscopic surgeries.
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Behzad Nazemroaya, Fatemeh Kazemi Goraji , Azim Honarmand, Mohammad Saleh Jafarpisheh ,
Volume 80, Issue 11 (2-2023)
Abstract
Background: Double lumen tube (DLT) is used in lung surgeries. Classically, the patient should undergo fiberoptic bronchoscopy (FOB) to confirm the location of the DLT and its proper function. However, the sensitivity of ultrasound and clinical methods in diagnosing the correct position of DLT has not yet been definitively determined. This study was designed to assess the accuracy of point-of-care ultrasound and auscultation versus Fiberoptic Bronchoscope in determining the position of the Double-Lumen Tube.
Methods: This cross-sectional study of diagnostic value measurement type was conducted on patients who were candidates for double lumen implantation. After induction of anesthesia, DLT with the appropriate size was implanted, and then the position of DLT was evaluated. In the first step, the lungs were examined by auscultation, then the ultrasound was performed, and two signs of lung pulse sign and lung sliding sign were examined as signs of normal lung and ventilated lung. FOB was performed by an anesthesiologist. At the end, by opening the chest after surgery, the surgeon's opinion about the quality of lung collapse was recorded.
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Results: In our study, the correct placement of the tube was correct in 37 cases and wrong in 3 cases, which were checked and corrected by FOB. Vital signs of the patients were stable before and during the operation. There were no problems with anesthesia during the surgery. Diagnostic sensitivity of lung auscultation clinical examination was 64.9% and chest ultrasound was 91.9%. The sensitivity of ultrasound compared to auscultation was not significant (P=0.242), but there was a clinically significant difference in the positive predictive value of the two, so that the positive predictive value of lung auscultation was 88.9% and lung ultrasound was 91.9%. In terms of surgeon satisfaction level, 22 cases (59.5%) had excellent satisfaction and 15 cases (40.5%) had moderate satisfaction. The sensitivity of ultrasound was not significant in comparison with the surgeon's satisfaction.
Conclusion: Ultrasound can be a good substitute for FOB. Although ultrasound cannot have all the functions of FOB, but having advantages such as lower cost, speed of operation, and non-invasiveness, makes it more practical than FOB.
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Roshan Nikbakht, Samira Panahandeh, Farideh Moramezi, Maryam Farzaneh ,
Volume 82, Issue 3 (6-2024)
Abstract
Background: Infertility is defined as the inability to achieve conception after one year of unprotected intercourse. This study aimed to explore the factors associated with infertility in men referred to the infertility center at Imam Khomeini Hospital in Ahvaz.
Methods: This descriptive study utilized a cross-sectional questionnaire during March 2016 to September 2019, involving 800 infertile couples with complete records. We extracted demographic data, including age, occupation, duration of infertility, smoking habits, surgical history, semen analysis, and sperm condition and quality from the files of these men referred to the IVF department. The collected details were systematically entered into an information form. Quantitative results are presented as mean±standard deviation, with differences of p<0.05 between groups deemed statistically significant.
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Results: In this study, the average age of the men referred for evaluation was 33.5 years. The analysis of semen quality revealed a mean semen volume of 2.34 mL, which falls within the acceptable range for normal ejaculate volume, typically defined as being greater than 1.4 mL. The average sperm count recorded was 16,365,000 per mL. Additionally, our study demonstrated that only 5.8% of the sperm exhibited normal morphology. Sperm motility, another key factor in male fertility, averaged at 9.24%, significantly lower than the normal standard. Regarding employment status, a significant majority of participants were employed (89%), while 11% were unemployed. The surgical history among the referred men primarily included varicocelectomy (n=108), hemorrhoid surgery (n=29), urinary tract procedures (n=28), testicular hernia repairs (n=23), and appendectomies (n=18). Additionally, 24% of the subjects reported drug use, with a notable distinction made between smoking and other forms of drug use.
Conclusion: The findings from this study underscore significant concerns regarding male fertility among the referred men, particularly in terms of sperm count, motility, and morphology. These metrics suggest that many individuals may face challenges in achieving conception without medical intervention. Understanding these factors is crucial for developing effective treatment plans and improving reproductive outcomes for men facing infertility issues.
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Reza Sahraei, Fatemeh Eftekharian, Navid Kalani , Hajar Taghizadeh,
Volume 82, Issue 8 (11-2024)
Abstract
Background: Pulmonary embolism (PE) occurs when a blood clot blocks a pulmonary artery or its branches. Complications after a hysterectomy can include bleeding, infection, thrombosis, damage to surrounding structures and bowel or bladder problems. This study reports a case of acute pulmonary embolism after hysterectomy surgery.
Case Presenetation: A 52-year-old woman who was a candidate for Total Abdominal Hysterectomy (TAH)+Bilateral Salpingo-Oophorectomy (BSO) due to vaginal bleeding for 3 weeks. During the surgery, the patient's hemodynamics were normal. The surgery lasted about one and a half hours. The patient's bleeding and urine output were normal. At the end of the surgery, the patient was released from muscle relaxation with neostigmine and atropine. The patient woke up and had stable hemodynamics during recovery and was transferred to the women's ward. The next day, the patient started walking in the ward when he suddenly had syncope. The cardiopulmonary resuscitation team immediately arrived at the patient's bedside. Due to the patient's poor breathing, the patient was quickly intubated and resuscitation with cardiac massage and appropriate medications was initiated. A cardiologist and radiologist were consulted urgently and they arrived at the patient's bedside. During cardiopulmonary resuscitation, echocardiography showed a clot in the proximal right and left pulmonary arteries, and an appropriate dose of Reteplase was administered with a diagnosis of extensive pulmonary embolism. Unfortunately, despite the medical team's efforts, the patient died.
Conclusion: Based on the results of the present study, patients who undergo hysterectomy with a history of previous bleeding are at risk of acute pulmonary embolism; therefore, these patients should be closely monitored after surgery and receive appropriate medications after surgery to prevent pulmonary embolism as ordered by the Physians.
Pourya Adibi , Mehrdad Sayadinia, Parnia Dabiri , Majid Vatankhah, Mehrdad Malekshoar, Tayyebeh Zarei , Bibi Mona Razavi,
Volume 82, Issue 9 (12-2024)
Abstract
Background: Preoperative anxiety assessment allows for better analgesia in the postoperative period and a better experience for the patient. Previous studies have investigated anxiety factors specific to cataract surgery, reporting vision problems, particularly blindness, among the main preoperative fears. However, there is little research that fully and accurately investigates the causes and factors of anxiety in this population. Therefore, in this study, the factors related to anxiety in the elective eye patients.
Methods: In this descriptive-analytical study, the comparison of the level of anxiety in elective eye patients of Shahid Mohammadi Bandar Abbas Hospital in the spring and summer of 2023 was investigated. Patients referred to Bandar Abbas Shahid Mohammadi Hospital were included in the study according to the entry criteria and obtaining informed consent. In this study, after the approval of the research committee of the university, the necessary information was made by the researcher's checklist, which includes gender, age, causes of anxiety, patient's level of education, previous history of eye surgery, previous history of non-eye surgery and other underlying diseases. Was collected and the level of anxiety was measured in 2 stages before and after eye surgery based on VAS criteria.
Results: In this study, 85 (47.2%) patients were male and 95 (52.8%) were female. Also, most of the patients had a diploma-level education. Most patients mentioned a non-ocular surgery history (18.3%). Also, most of the patients (52.8%) noted an unknown cause as an anxiety-causing factor, and the least frequent among the anxiety-causing causes mentioned by the patients was the fear of death due to surgery. The level of anxiety in patients who had a history of non-ocular surgery was significantly lower. Patients who mentioned the unknown cause, the surgery itself, and financial problems as the cause of their anxiety experienced significantly higher preoperative anxiety and postoperative anxiety.
Conclusion: The level of anxiety in patients who have a history of eye and non-eye surgery is significantly lower. Preoperative anxiety and postoperative anxiety are significantly higher in patients who mention the unknown cause, the surgery itself, and financial problems as the cause of their anxiety.
Navid Kalani , Arnoosh Ghodsian , Abdolali Sepidkar, Mehrdad Sayadinia, Reza Sahraei ,
Volume 83, Issue 4 (7-2025)
Abstract
Background: Although abdominoplasty is cosmetically effective in patients with obesity or a history of significant weight loss, it can lead to serious complications. This case report highlights the role of elevated intra-abdominal pressure and delayed diagnosis of Abdominal compartment syndrome (ACS) in the development of multiorgan failure and patient mortality.
Case Presentation: A 49-year-old female patient with a history of appendectomy and hysterectomy in the past years was admitted to the hospital for cosmetic abdominoplasty. She had a history of hypothyroidism and was taking levothyroxine regularly. Occasional tobacco use was also mentioned in the patient's history. During the operation, in addition to abdominoplasty, liposuction and flank surgery were also performed. The patient was initially placed in the supine position and then in the prone position for the last two hours. During recovery, the patient complained of shortness of breath and developed tachycardia. Despite persistently elevated BUN and creatinine, and progressive acidosis, a surgical consultation was performed with suspicion of Abdominal compartment syndrome (ACS), but this diagnosis was rejected by the surgeon. Also, despite clinical suspicion of Abdominal compartment syndrome (ACS) by the anesthesia team, in the early stages, the surgeon responsible for the patient did not have sufficient clinical suspicion of this complication and accordingly, intra-abdominal pressure measurement via bladder catheter was not performed. Since monitoring intra-abdominal pressure via bladder catheter requires a specific technique and coordination between anesthesia, surgery, and critical care teams, and since the possibility of ACS had been ruled out by the surgeon at that time, this procedure was not performed. Ultimately, the patient was transferred to the dialysis unit, but during hemodialysis, he suffered respiratory arrest and, after tracheal intubation, subsequently suffered cardiac arrest. Unfortunately, despite cardiopulmonary resuscitation efforts, the patient died.
Conclusion: Although rare, abdominal compartment syndrome should be considered a critical differential diagnosis in high-risk patients following prolonged surgeries such as abdominoplasty with extensive plication. Monitoring intra-abdominal pressure and early intervention upon symptom onset may prevent fatal outcomes.
Maryam Hajhashemi , Hedieh Bonakdarchian, Tahereh Khalili Borujeni , Minoo Movahedi , Roya Sahebi, Fedyeh Haghollahi,
Volume 83, Issue 6 (9-2025)
Abstract
Background: Pelvic organ prolapse (POP) is a condition resulting from weakness or damage to the muscles, ligaments, and other supporting structures of the vagina, and it exposes affected women to reduced quality of life and sexual function. The present study examined the symptoms, sexual function, and quality of life of women one year after repair of pelvic organ prolapse.
Methods: This study was a prospective cohort before-after study that was conducted on 200 married women with pelvic prolapse grade 1-4 (POP-Q) in the age group of 47-75 years who underwent reconstructive surgery (anterior and posterior colporrhaphy) in Shahid Beheshti and Al-Zahra hospitals in Isfahan between October 2022 and March 2024. The data collection tools were three questionnaires: Female Sexual Function Index (FSFI), Pelvic Discomfort (PFDI-20) and Quality of Life (SF-36) which were completed before surgery and one year after surgery. Stata software version 17 was used to analyze the data. To compare the scores before and after, paired t-test or Wilcoxon statistical tests were used, to compare the severity of patients' clinical symptoms based on the levels before and after surgery, the symmetry/Bowker test was used, and to compare the status of the sexual function index (impairment/no impairment) before and after surgery, the McNemar test was used and the significance level was considered to be P<0.05.
Results: The mean age of the study participants was 59.5±12.6 years. The majority of the women (157 individuals; 78.5%) were housewives. The mean number of pregnancies was 4.3±2.1, and the mean number of live births was 3.75±1.89. All women included in the study were postmenopausal. The severity of clinical symptoms, sexual dysfunction index status, and median quality of life score were significant between before and after the intervention. The severity of clinical symptoms, the status of the sexual dysfunction index, and the median quality of life score showed significant differences before and after the intervention.
Conclusion: Pelvic prolapse surgery can significantly improve the quality of life and sexual function of patients one year after surgery, in addition to correcting the anatomical structure.