Israel Medical Association Journal

Background: Although minimally invasive surgery for Crohn’s disease has been validated in previous studies, most of those reports have referred to laparoscopic-assisted procedures with an extra-corporeal anastomosis.

Objectives: To evaluate the short- and long-term outcomes of total laparoscopic ileocolic resection with an intracorporeal anastomosis for Crohn’s disease patients.

Methods: We conducted a single-center retrospective review of all patients who underwent primary ileocolic resection for Crohn’s disease between 2010 and 2021. Group A included 34 patients who underwent total laparoscopic ileocolic resection with intracorporeal anastomosis. Group B comprised 144 patients who underwent an open or laparoscopic-assisted procedure.

Results: No differences were noted in operative time (mean 167 minutes vs. 152 minutes, P = 0.122), length of stay (median 6.4 days vs. 7.5 days, P = 0.135), readmission rates (11.8% vs. 13.2%, P = 1), and microscopic involvement of surgical margins (7.7% vs. 18.5%, P = 0.249). Group A had significantly fewer postoperative surgical site infections (2.9% vs. 22.2% respectively, P = 0.013), with no differences in other complications prevalence. After a median follow-up of 46 months, there were similar rates of endoscopic recurrence (47.1% vs. 51.4%, P = 0.72), clinical recurrence (35.3% vs. 47.9%, P = 0.253), and surgical recurrence (2.9% vs. 4.9%, P = 0.722).

Conclusions: Total laparoscopic ileocolic resection with intracorporeal anastomosis for Crohn’s disease is safe and resulted in favorable outcomes in terms of postoperative wound healing. The long-term disease recurrence rates were like those of laparoscopic-assisted and open ileocolic resection.

Background: Perianal abscesses require immediate incision and drainage (I&D). However, prompt bedside drainage is controversial as it may compromise exposure and thorough anal examination.

Objectives: To examine outcomes of bedside I&D of perianal abscesses in the emergency department (ED) vs. the operating room (OR).

Methods: We conducted a retrospective review of all patients presented to the ED with a perianal abscesses between January 2018 and March 2020. Patients with Crohn’s disease, horseshoe or recurrent abscesses were excluded.

Results: The study comprised 248 patients; 151 (60.89%) underwent I&D in the OR and 97 (39.11%) in the ED. Patients elected to bedside I&D had smaller abscess sizes (P = 0.01), presented with no fever, and had lower rates of inflammatory markers. The interval time from diagnosis to intervention was significantly shorter among the bedside I&D group 2.13 ± 2.34 hours vs. 10.41 ± 8.48 hours (P < 0.001). Of patients who underwent I&D in the OR, 7.3% had synchronous fistulas, whereas none at bedside had (P = 0.007). At median follow-up of 24 months, recurrence rate of abscess and fistula formation in patients treated in the ED were 11.3% and 6.2%, respectively, vs. 19.9% and 15.23% (P = 0.023, 0.006). Fever (OR 5.71, P = 0.005) and abscess size (OR 1.7, P = 0.026) at initial presentation were risk factors for late fistula formation.

Conclusions: Bedside I&D significantly shortens waiting time and does not increase the rates of long-term complications in patients with small primary perianal abscesses.

Background: Medical registries have been shown to be an effective way to improve patient care and reduce costs. Constructing such registries entails extraneous effort of either reviewing medical charts or creating tailored case report forms (CRF). While documentation has shifted from handwritten notes into electronic medical records (EMRs), the majority of information is logged as free text, which is difficult to extract.

Objectives: To construct a tool within the EMR to document patient-related data as codified variables to automatically create a prospective database for all patients undergoing colorectal surgery.

Methods: The hospital's EMR was re-designed to include codified variables within the operative report and patient notes that documented pre-operative history, operative details, postoperative complications, and pathology reports. The EMR was programmed to capture all existing data of interest with manual completion of un-coded variables.

Results: During a 6-month pilot study, 130 patients underwent colorectal surgery. Of these, 104 (80%) were logged into the registry on the same day of surgery. The median time to log the rest of the 26 cases was 1 day. Forty-two patients had a postoperative complication. The most common cause for severe complications was an anastomotic leak with a cumulative rate of 12.3%.

Conclusions: Re-designing the EMR to enable prospective documentation of surgical related data is a valid method to create an on-going, real-time database that is recorded instantaneously with minimal additional effort and minimal cost

Background: As part of the effort to control the coronavirus disease-19 (COVID-19) outbreak, strict emergency measures, including prolonged national curfews, have been imposed. Even in countries where healthcare systems still functioned, patients avoided visiting emergency departments (EDs) because of fears of exposure to COVID-19.

Objective: To describe the effects of the COVID-19 outbreak on admissions of surgical patients from the ED and characteristics of urgent operations performed.

Methods: A prospective registry study comparing all patients admitted for acute surgical and trauma care between 15 March and 14 April 2020 (COVID-19) with patients admitted in the parallel time a year previously (control) was conducted.

Results: The combined cohort included 606 patients. There were 25% fewer admissions during the COVID-19 period (P < 0.0001). The COVID-19 cohort had a longer time interval from onset of symptoms (P < 0.001) and presented in a worse clinical condition as expressed by accelerated heart rate (P = 0.023), leukocyte count disturbances (P = 0.005), higher creatinine, and CRP levels (P < 0.001) compared with the control cohort. More COVID-19 patients required urgent surgery (P = 0.03) and length of ED stay was longer (P = 0.003).

Conclusions: During the COVID-19 epidemic, fewer patients presented to the ED requiring acute surgical care. Those who did, often did so in a delayed fashion and in worse clinical condition. More patients required urgent surgical interventions compared to the control period. Governments and healthcare systems should emphasize to the public not to delay seeking medical attention, even in times of crises

Background: Transanal minimally invasive surgery (TAMIS) is a single port access platform used for full thickness local excision of rectal lesions. It is an appealing alternative to a radical resection of rectum that often can cause a significant bowel dysfunction described as low anterior resection syndrome (LARS). LARS is evaluated using a validated score. Functional outcomes of patients undergoing TAMIS has not yet been evaluated using the LARS score.

Objectives: To evaluate long-term bowel function in patients who underwent TAMIS.

Methods: In this case series, all patients who underwent TAMIS in a single tertiary institute between 2011 and 2017 were retrospectively reviewed. We evaluated bowel function using the LARS score questionnaire through telephone interviews.

Results: The study consisted of 23 patients, average age of 67 ± 6.98 year; 72% were male. The median follow-up from the time of surgery was 5 years. Six patients (26.08%) had malignant type lesions. The average height of the lesion from the anal verge was 7.4 cm. The average size of the specimen was 4 cm. The total LARS score revealed that 17 patients (73.91%) had no definitive LAR syndrome following the surgery. Four patients (17.39%) fit the description of minor LARS and only two (8.69%) presented with major LARS.

Conclusions: TAMIS provides relatively good long-term functional outcomes in terms of bowel function. Further randomized studies with larger cohorts are still needed to better evaluate the outcomes.

Background: Obesity causes specific sexual problems, including diminished sexual desire, poor performance and avoidance of sexual encounters.

Objectives: To systematically evaluate the effect of bariatric surgery on patients' sexual function as compared to their preoperative status.

Methods: Bariatric surgery candidates were given a validated sexual function questionnaire the day before surgery and again 1 year after surgery. Females were polled with the Female Sexual Function Index (FSFI) and males with the Brief Sexual Function Inventory (BSFI). Statistical analysis was performed to elucidate differences in response to the questionnaires.

Results: The study population included 34 females and 14 males. Mean age and body mass index (BMI) were 40.2 ± 10.2 years and 43.4 ± 5.3 kg/m2, respectively. Postoperative BMI was 31.4 ± 4.9 kg/m2 (P < 0.001). Laparoscopic sleeve gastrectomy was performed in 36 patients and laparoscopic Roux-y gastric bypass in 12. In females, the FSFI index rose significantly from 24 to 30 (P = 0.006), indicating increased sexual performance and satisfaction. In males the BSFI increased from 40.2 to 43.9 but did not reach statistical significance (P = 0.08). However, general satisfaction, desire and erection were each significantly improved within the BSFI.

Conclusions: In addition to the well-documented medical and quality-of-life benefits of bariatric surgery, there is also clear improvement in patients' sexual function, both physical and psychosexual.