Israel Medical Association Journal

Background: Acute cholecystitis (ACC) is one of the most common diagnoses encountered in surgical wards. A number of treatment modalities are available, and various guidelines have been developed to help decision making. Many factors influence treatment strategies, including patient age and frailty. Due to the increasing proportion of older patients, consideration into the best treatment modalities for this population are warranted.

Objectives: To determine outcomes of elderly patients with ACC according to different treatment strategies.

Methods: A retrospective analysis of consecutive patients aged ≥ 80 years who were admitted with a diagnosis of ACC between 2015 and 2019 to a single academic center. Patients were divided into three groups according to treatment: percutaneous cholecystostomy tube placement, cholecystectomy, intravenous antibiotic treatment only.

Results: Overall, 466 patients were included in the cohort. The majority (approximately 75%) were treated with antibiotics only, 17% underwent percutaneous cholecystostomy, and 8% underwent laparoscopic cholecystectomy. One-year mortality was 28.1%. The highest mortality rate was 41.6% in the cholecystostomy group (P = 0.002). In multivariable analysis age, functional status, C-reactive protein, and albumin levels were found to be independent risk factors for 1-year mortality (hazard ratio [HR] 1.08, 0.56, 0.98, 0.4, respectively). Cholecystostomy increased risk of one-year mortality compared to cholecystectomy and antibiotics alone (HR 0.61, 0.23, respectively).

Conclusions: The use of cholecystostomy for ACC in older adults is an independent risk factor for 1-year mortality. Its use in older adults should be reserved for carefully selected cases.

Background: Surgical myotomy is the best therapeutic option for patients with achalasia. The minimally invasive technique is considered to be the preferred method for many surgeons. Robotic-assisted laparoscopic myotomy has several advantages over conventional laparoscopic surgery. These benefits include more accurate incisions that may result in a lower rate of intra-operative complications.

Objective: To describe our technique of performing robotic-assisted Heller myotomy and to review the initial results of this procedure.

Methods: All patients undergoing robotic-assisted Heller myotomy for achalasia between the years 2012–2018 at Rabin Medical Center were retrospectively reviewed from our institutional prospective database.

Results: Thirty patients underwent robotic-assisted Heller myotomy for achalasia. Mean operative time was 77 minutes (range 47–109 minutes) including docking time of the robotic system. There were no cases of conversion to laparoscopic or open surgery. There were no cases of intra-operative perforation of the mucosa. None of the patients had postoperative morbidity or mortality. Good postoperative results were achieved in 25 patients. Four patients required additional intervention (3 had endoscopic dilatations and 1 with known preoperative endstage achalasia had undergone esophagectomy). One patient was lost to follow-up.

Conclusions: Robotic-assisted Heller myotomy is a safe technique with a low incidence of intra-operative esophageal perforation compared to the laparoscopic approach. We believe that robotic-assisted surgery should be the procedure of choice to treat achalasia

Background: Older age is an independent predictor of worse outcome from traumatic brain injury (TBI). No clear guidelines exist for the management of TBI in elderly patients.

Objectives: To describe the outcomes of elderly patients presenting with TBI and intracranial bleeding (ICB), comparing a very elderly population (≥ 80 years of age) to a younger one (70–79).

Methods: Retrospective analysis of the outcomes of elderly patients presenting with TBI with ICB admitted to a level I trauma center.

Results: The authors analyzed 100 consecutive patients aged 70–79 and 100 patients aged 80 and older. In-hospital mortality rates were 9% and 21% for groups 70–79 and ≥ 80 years old, respectively (P = 0.017). Patients 70–79 years old showed a 12-month survival rate of 73% and a median survival of 47 months. In patients ≥ 80 years old, 12-month survival was 63% and median survival was 27 months (P = NS). In patients presenting with a Glasgow Coma Scale score of ≥ 8, the in-hospital mortality rates were 41% (n=5/12) and 100% (n=8/8). Among patients ≥ 80 years old undergoing emergent surgical decompression, in-hospital mortality was 66% (n=12/18). Survivors presented with a severe drop in their functional score. Survival was dismal in patients ≥ 80 years old who were treated conservatively despite recommended operative guidelines.

Conclusions: There is a lack of reliable means to evaluate the outcome in patients with poor functional status at baseline. The negative prognostic impact of severe TBI is profound, regardless of treatment choices.