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עמוד בית
Fri, 31.05.24

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October 2023
Susana Mikhail Mustafa MD, Raneen Abu Shqara MD, Maya Frank Wolf MD, Oleg Shnaider MD, Sari Nahir Biderman RN MA, Limor Sharabi MA, Lior Lowenstein MD

Background: The French AmbUlatory Cesarean Section (FAUCS) technique was introduced to the Galilee Medical Center in September 2021. FAUCS was performed electively for interested women who meet the criteria.

Objectives: To evaluate the learning curve of senior surgeons performing FAUCS, the procedure short-term outcomes, and complications.

Methods: This retrospective study included 50 consecutive women who underwent FAUCS from September 2021 until March 2022 at our facility. Preoperative, intraoperative, postoperative, and demographic data were retrieved from patient electronic charts.

Results: The mean duration of surgery was 53.26 ± 11.62 minutes. This time decreased as the surgical team's experience increased: from a mean 58.26 ± 12.25 minutes for the first 15 procedures to a mean 51.17 ± 9.73 minutes for subsequent procedures. The mean visual analogue scale score for 24 hours was 1.08 ± 0.84 (on a 10-point scale). The rate of neonatal cord pH < 7.2 was 6%, and there were 11.3% cases of vacuum assisted fetal extraction. In total, 44% of the women were able to mobilize and urinate spontaneously by 4–6 hours. Complications included bladder injury (n=1), endometritis (n=1), and incisional hematoma (n=1). Overall, the maternal satisfaction rate was high; 94% of the women would recommend FAUCS to others.

Conclusions: FAUCS is a feasible procedure with a high satisfaction rate. Following the first 15 procedures performed by one surgical team, the operative time decreased considerably. Further randomized controlled studies are needed to compare this procedure to regular cesarean section and evaluate neonatal outcomes.

January 2020
Roy Lauterbach MD, Emad Matanes MD, Amnon Amit MD, Zeev Wiener MD MHA and Lior Lowenstein MD MS MHA MBA

Background: During Transvaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) the surgeon operates exclusively through a single vaginal entry point, leaving no external scarring.

Objectives: To evaluate the learning curve of vNOTES hysterectomy by experienced gynecologists based on surgical times and short-term outcomes.

Methods: A retrospective study was conducted of the first 25 vNOTES hysterectomy surgeries performed from July to December 2018 at Rambam Health Care Campus by a single surgeon. The primary outcome was hysterectomy time. Secondary outcomes included intra-operative bleeding, length of hospitalization, postoperative pain, and need for analgesia. Socio-demographic and clinical data were retrieved from patient electronic medical charts.

Results: Median age was 64.5 years (range 40–79). Median hysterectomy time was 38 minutes (range 30–49) from the first cut until completion. Comparisons between median hysterectomy time in the first 10 hysterectomies and in the 15 subsequent procedures demonstrated a significant decrease in median total time: 45 minutes (range 41–49) vs. 32 minutes (range 30–38), respectively (P = 0.024). The median estimated intraoperative blood loss decreased from 100 ml (range 70–200) in the first 10 hysterectomies to 40 ml (range 20–100) in the subsequent procedures (P = 0.011)

Conclusions: vNOTES hysterectomy is feasible by an experienced gynecologist, with an exponential improvement in surgical performance in a short period as expressed by the improvement in hysterectomy time, low complication rates, negligible blood loss, minimal post-surgical pain, fast recovery, and short hospitalization. vNOTES allows easier and safer access to adnexal removal compared to conventional vaginal surgery.

June 2016
Forsan Jahshan MD, Ilana Doweck MD and Ohad Ronen MD

Background: Fine-needle aspiration cytology (FNAC) is used to provide rapid diagnostic information regarding masses of the head and neck. To achieve good results, adequate training is essential.

Objectives: To evaluate the efficacy of FNAC in the diagnosis of head and neck masses performed by residents and attending physicians.

Methods: Palpable guided FNA biopsies from 166 consecutive patients with head and neck masses, excluding thyroid, who were treated in our department between 2008 and 2010 were retrospectively reviewed. Accuracy, sensitivity, specificity, and positive and negative predictive values were calculated.

Results: A total of 193 FNACs were performed in 161 patients (5 patients were excluded due to age under 18). Mean age was 57.3 years; female to male ratio was approximately 5:4. Most FNACs were performed in masses in the parotid gland (37.3%), 14.5% in the posterior neck, 19.1% in the lateral neck, 15% at level 1, and 9.3% at level 6. The median size of the masses aspirated was 2 cm. Most FNACs were performed by an experienced physician (2.5:1). About 25% of the patients required a second FNAC. Almost 70% of FNACs were diagnostic. Of these, 71.2% were of benign processes and 28.8% of malignancies.

Conclusions: An FNAC of a palpable mass in all sites of the neck, excluding the thyroid, can be done as an office procedure with reasonable results without imaging guidance. About 25% of patients will require another biopsy. The procedure is not difficult to master, as evident by the fact that there were no differences in the results of FNACs performed by an attending otolaryngologist or a resident.

 

October 2006
S. Avital, H. Hermon, R. Greenberg, E. Karin and Y. Skornick
 Background: Recent data confirming the oncologic safety of laparoscopic colectomy for cancer as well as its potential benefits will likely motivate more surgeons to perform laparoscopic colorectal surgery.

Objectives: To assess factors related to the learning curve of laparoscopic colorectal surgery, such as the number of operations performed, the type of procedures, major complications, and oncologic resections.

Methods: We evaluated the data of our first 100 elective laparoscopic colorectal operations performed during a 2 year period and compared the first 50 cases with the following 50.

Results: The mean age of the study population was 66 years and 49% were males. Indications included cancer, polyps, diverticular disease, Crohn’s disease, and others, in 50%, 23%, 13%, 7% and 7% respectively. Mean operative time was 170 minutes. One patient died (massive pulmonary embolism). Significant surgical complications occurred in 10 patients (10%). Hospital stay averaged 8 days. Comparison of the first 50 procedures with the next 50 revealed a significant decrease in major surgical complications (20% vs. 0%). Mean operative time decreased from 180 to 160 minutes and hospital stay from 8.6 to 7.2 days. There was no difference in conversion rate and mean number of harvested nodes in both groups. Residents performed 8% of the operations in the first 50 cases compared with 20% in the second 50 cases. Right colectomies had shorter operative times and fewer conversions.

Conclusions: There was a significant decrease in major complications after the first 50 laparoscopic colorectal procedures. Adequate oncologic resections may be achieved early in the learning curve. Right colectomies are less difficult to perform and are recommended as initial procedures.

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