Israel Medical Association Journal

Background: Mycosis fungoides (MF) combined with photosensitive/autoimmune diseases has been reported, yet there are limited data regarding the therapeutic considerations in these patients, specifically phototherapy, a mainstay skin-directed treatment (SDT), being a relative or complete contra-indication.

Objectives: To outline therapeutic considerations for patients with MF who had also been diagnosed with photosensitive/autoimmune diseases.

Methods: We conducted a retrospective analysis of patients with MF who were treated at our center between January 2008 and December 2024with photosensitive/autoimmune diseases, especially collagen vascular diseases (CVD) or autoimmune bullous diseases (AIBD),

Results: Eight patients were diagnosed with MF at a median age of 39 years. Seven had early-stage (4-IA, 3-IB) and one had Sézary syndrome. Six early-stage MF patients were diagnosed with lupus erythematosus (LE, 4) or AIBD (2) and were treated with SDT (topical corticosteroids/chlormethine gel), systemic retinoid or methotrexate. A patient with resistant early-stage MF and discoid LE was treated with electron beam and interferon. One patient who presented with variegate porphyria and localized MF was treated with electron beam. The patient with Sézary syndrome had inclusion body myositis. He was treated with low-dose total skin electron beam, methotrexate, extracorporeal photopheresis, and subsequently with romidepsin. After a median of 8 years, no stage progression of MF was observed. The Sézary syndrome patient achieved down-staging and was at stage IB. There was no aggravation of the co-morbidity in any of the patients.

Conclusions: Effective management of MF and associated photosensitive or autoimmune co-morbidities underscore the need for individualized treatment strategies in patients with these unique dual diagnoses.

Infantile hemangioma (IH) is the most common benign vascular tumor in infancy. Recent advances, particularly in beta-blocker therapy, have significantly improved the management of IHs. Early identification and treatment of IH may help reduce morbidity and associated complications. In this review, experts in pediatric dermatology in Israel who have experience in treating IH formulated national guidelines for the diagnosis and treatment of IHs, providing evidence-based recommendations for selecting appropriate therapeutic approaches. These Israeli national guidelines provide a structured approach to the diagnosis and treatment of IH, emphasizing early referral, appropriate treatment selection, and careful monitoring. The guidelines serve as a critical resource for pediatricians and dermatologists, ensuring optimal patient outcomes while minimizing complications.

Background: BRCA1/BRCA2 female pathogenic sequence variant (PSV) carriers in Israel are offered semiannual cancer antigen 125 (CA125) serum level determination and transvaginal ultrasound until performing risk reducing salpingo-oophorectomy (RRSO), even with the lack of proven efficacy of these procedures in providing adequate early detection of ovarian cancer.

Objectives: To report the results of longitudinal CA125 measurements in BRCA1/BRCA2 carriers as a tool for ovarian cancer detection in a single medical center in Israel.

Methods: Asymptomatic BRCA1/BRCA2 PSV carriers attending the Meirav High Risk Clinic at Sheba Medical Center for more than 3 years were eligible. Data on specific PSV, risk reducing surgeries, and cancer diagnoses were obtained from participant records. We used chi-square and Wilcoxon-Rank tests for statistical analyses.

Results: Overall, 739 (399 BRCA1, 336 BRCA2, 4 BRCA1 + BRCA2) PSV carriers were included. Mean age at the start of follow-up was 38.96 ± 11.13 years, mean follow-up time was 7.93 ± 2.34 years, (5860.80 women/years). Most participants (490/739 [66.3%]) had stable CA125 levels (± 5 U/µl). Of participants, 61 had CA125 levels > 35 U/µl at least twice (n=42) or at least doubling of marker levels to a minimum of 20 U/µl (n=19), results that have led to further cancer defining investigations. Of these, 14 and 4 were diagnosed with breast and ovarian cancer, respectively.

Conclusions: Longitudinally stable CA125 levels were noted in most BRCA1/BRCA2 PSV carriers and elevated levels were a poor marker for ovarian cancer development.

Background: Colorectal cancer (CRC) is the third most commonly occurring cancer worldwide. There are conflicting reports on whether colonoscopies performed during the morning shift have higher adenoma detection rates.

Objectives: To investigate the differences in polyp detection rate (PDR) in colonoscopies between morning and afternoon shifts.

Methods: In a retrospective, multicenter study involving a large cohort, we analyzed all colonoscopies conducted between 2016 and 2023 across seven endoscopy departments. The PDR was compared between morning and afternoon shifts.

Results: We included 368,997 colonoscopies: 213,795 (57.9%) performed during the morning shift and 155,202 (42.1%) during the afternoon shift. Patients undergoing colonoscopies during the morning shift were more frequently female (53.8% vs. 51%, P < 0.001) and tended to be older compared to those in the afternoon shift (average age of 56.97 ± 12.6 vs. 55.6 ± 12.9, P < 0.001). Colonoscopies conducted during the morning shift exhibited a higher cecum intubation rate (CIR) (96.7% vs. 95.6%, P < 0.001). During the morning shift, higher rates of PDR (32.9% vs. 29.9%, P < 0.001) were observed. In the multivariate analysis, after adjusting for other variables, age, male sex, polyp follow-up, fecal occult blood test, morning shift, familial history of CRC, and rectal bleeding demonstrated statistically significant associations (P < 0.001) for PDR.

Conclusions: Colonoscopies during the morning shift yielded a higher PDR and CIR than those in the afternoon. To improve this rate, endoscopists working the afternoon shift must be provided with the right conditions.

Anorexia nervosa (AN) is a common psychiatric disorder primarily affecting adolescents and young adults. It is characterized by extreme restriction of food intake, distorted body image, and weight-gain anxiety. We report a case with rapid progression and severe metabolic changes in a young restrictive-type AN patient, highlighting unique aspects of this presentation and discussing pathophysiology.

An 11-year-old girl presented with a significant 29% weight loss over 4 months, leading to a body mass index (BMI) of 11.7 (< 1st BMI percentile for her sex and age). She presented with severe bradycardia and metabolic abnormalities including hypoglycemia, hypercholesterolemia, and hypothyroidism. Following diagnosis with restrictive type AN based on the DSM-5 [1] criteria and stabilization at our department, she was transferred to a specialized unit. The hypercholesterolemia our patient presented with is more typical of binge-eating/purging subtype AN, yet it was markedly elevated in this restrictive-type case.

Background: The prognostic significance of diabetes mellitus (DM) on hospitalization outcomes of patients with acute decompensated heart failure (ADHF) remains inconclusive.

Objectives: To comprehensively assess the clinical outcomes of patients with and without DM hospitalized for ADHF.

Methods: This single center retrospective cohort study included consecutive hospitalized patients with a principal diagnosis of ADHF between 1 January 2010 and 31 December 2019. Patients were categorized into diabetic and non-diabetic groups. The primary outcomes assessed were in-hospital mortality, 1-year overall mortality, and readmission rate within a year of follow-up.

Results: The final analysis involved 787 ADHF patients, with 62% having a pre-existing diagnosis of DM. Despite a higher burden of co-morbidities in diabetic patients, there were no differences in clinical outcomes when compared to non-diabetic counterparts. Specifically, there were no differences in overall hospital mortality (10% vs. 10%, P = 0.675), 1-year mortality (22% vs. 25%, P = 0.389), and re-admissions (51% vs. 56%, P = 0.154). Notably, the 1-year mortality among diabetic patients was not influenced by HbA1c levels documented before or during admission.

Conclusions: The clinical outcomes of patients hospitalized with ADHF did not differ by the presence of diabetes. Instead, our findings emphasize the importance of early heart failure prevention and subsequent hospitalization. Considering the evolving landscape of disease-modifying therapies for heart failure, achieving this goal becomes increasingly feasible.

Background: Acute skin infections, like cellulitis or erysipelas, are common and respond well to antibiotic treatment. However, complete resolution of the inflammatory process is often slow and associated with prolonged pain and reduced mobility. Several studies have indicated that acupuncture may effectively treat inflammatory skin diseases.

Objectives: To evaluate the efficacy of acupuncture for treating cellulitis in patients hospitalized in internal medicine departments.

Methods: In this pilot randomized sham-controlled trial, patients hospitalized with cellulitis in internal medicine departments were randomized to acupuncture or sham acupuncture, in addition to standard care. The primary outcome was the degree of improvement in the cellulitis score at day 4 of hospitalization. Secondary endpoints included patient pain self-assessment and local and systemic inflammatory signs.

Results: The study comprised 29 patients; 15 treated with acupuncture, 14 by a sham procedure. At day 4, patients in the acupuncture arm had an improved cellulitis score (4.1 ± 2.8) compared with the sham-control group (7.9 ± 3.3, P = 0.003). Pain intensity based on the Visual Assessment Scale was lower in the acupuncture group 3.8 ± 2.7 vs. 6.3 ± 2.8; P = 0.023. There was no difference in the rate of leukocyte change. However, C-reactive protein significantly decreased to 27.0 ± 22.1 mg/L at day 4 following acupuncture compared to 63.9 ± 51.9 mg/L (P = 0.025).

Conclusions: In our pilot study, we found acupuncture to be efficacious as an adjunctive therapy in the treatment of leg cellulitis. A large-scale trial on the effectiveness of acupuncture for skin infections is needed.

Background: On 7 October 2023, an armed conflict erupted between Hamas and Israel, leading to numerous combat casualties.

Objectives: To describe computed tomography (CT) findings of combat casualties at a tertiary medical center during the first 3 months of the conflict.

Methods: A retrospective observational study was conducted on patients admitted between 7 October 2023 and 7 January 2024. Adults with conflict-related trauma who underwent chest, abdomen, and pelvis (body) trauma protocol CT scans were included.

Results: Of 272 patients who underwent body trauma protocol CT, 112 combat-related adults were included, mean age of 27 years and one female. In total, 82 patients (73%) underwent additional scans of the head and neck or extremities. Fractures were observed in 53 patients (47%). Vascular injuries were present in 40 patients (35%). Limb injuries were most common, affecting 37 patients (33%), which prompted a protocol update. Lung injuries were the most common in body CT: 30 patients (27%). Head and neck injuries were seen in 21 patients (18%). Multisystem trauma was present in 24 patients (21%). A total of 83 patients (74%) underwent surgery, mostly orthopedic/soft tissue surgeries (63%); 15 (13%) underwent abdominal surgery, with bowel injuries confirmed in eight cases.

Conclusions: CT scans are an important tool in conflict trauma management. Limb injuries were the most frequent, necessitating protocol adjustments. Lung injuries were the most common body injury; 21% of patients had multisystem trauma. Most patients required surgery.

Rehabilitation plays a crucial role in improving clinical outcomes for cardiac patients. The accessibility of traditional cardiac rehabilitation programs is often hindered by factors such as cost and geographical distance. In recent years, wearable monitor-based remote rehabilitation has emerged as a potential solution to improve accessibility. In this systematic review, we assessed the recent literature on remote cardiac rehabilitation utilizing wearable monitors. We conducted a comprehensive literature review using the MEDLINE database, focusing on all studies published in English until June 2023. The search utilized the keywords cardiac rehabilitation and remote monitoring to identify relevant studies on clinical outcomes, wellbeing, and adherence. Filters were applied to include human subjects only. Reviews, meta-analyses, and systematic reviews were used to expand the search, but excluded from the primary selection process. A total of 14 relevant papers were included following the selection process: nine randomized controlled trials and five cohort studies. The synthesis of articles found that remote cardiac rehabilitation monitored by wearable devices is as safe and effective as conventional rehabilitation and more effective than medical observation only. In addition, it enhances the availability of cardiac rehabilitation in cases of limited accessibility. Several limitations require further research including expanding the demographic diversity of the participants and improving the ease of use of the technology. While remote cardiac rehabilitation monitored by wearable devices shows promise, further research is needed to expand the participant pool and refine the wearable monitor technology's usability.

Colorectal cancer (CRC) is a major health concern, ranking as the third most common cancer in the United States. Screening programs, especially colonoscopy, play a crucial role in preventing CRC by removing and detecting polyps or early-stage cancers. Despite inherent risks, colonoscopy's effectiveness in saving lives is significant. In this review, we analyzed the outcomes of screening colonoscopies in an asymptomatic population for 15 years, focusing on detection rates and complications. We compared the data with previous meta-analyzes to evaluate changes in efficacy and safety. We conducted a systematic search of medical literature databases (1 January 2012 to 31 December 2023) for English-language studies on CRC screening colonoscopy. Our inclusion criteria comprised complete articles with over 500 participants with extractable data and a focus on screening colonoscopy outcomes in average-risk populations. In total, 2,897,025 people were screened, most (99.6%) were asymptomatic and were an average-risk population. Colonoscopy was complete and reached the cecum in 97–99% of the procedures. CRC was found in 0.5% (95% confidence interval [95%CI] 0.4–0.7%) of the participants. Advanced adenoma was found in 7.6% (95%CI 6.2–9.3%) of the cases. Complications were rare. Perforation developed in 0.022% of the cases and bleeding in 0.148%. Our findings exhibited a significant increase in the detection yield of adenomas and advanced adenomas with low complication rates, which shows that colonoscopy is feasible and suitable for screening for CRC in asymptomatic people.

Background: The massive terrorist attack on a mixed population of civilians, soldiers, and foreigners on October 7, 2023, resulted in 1200 casualties and led to many major personal identification issues. At the Israel National Center for Forensic Medicine (INCFM), addressing the mass casualty incidents required precision that included technical, ethical, and humanitarian dimensions. Many obstacles arose that were attributable to the vast number and diversity of victims and the heavy workload in the setting of a small forensic team.

Objectives: To define the various methods utilized for victim identification.

Methods: The different types of identification were visual, primary, and circumstantial. Primary methods compared unique and stable characters of the human body, including fingerprints, comparisons of dental data, X-rays, and medical databases. We implemented other methods (anthropology, genetics) and novel creative strategies (digital photography taken by random individuals using mobile phones) and computed tomography (CT) scan at another designated site other than at the INCFM.

Results: Often, visual recognition and extraction of DNA were impossible because of burnt human remains. Hence, a comparison method of antemortem and postmortem CT findings became imperative for many unidentified victims. The more complex cases included the finding of body parts of more than one individual in different body bags (comingled remains). In such situations, we matched the body parts by utilizing DNA methods. We present seven case challenges.

Conclusions: We utilized various known and novel methods for victim identification in the aftermath of the events of 7 October 2023 while addressing ethical issues in a case series.

Background: The Agatston coronary artery calcium (CAC) score is a decision-guiding aid for risk assessment and personalized management in the primary prevention of atherosclerotic cardiovascular disease.

Objectives: To explore the real-life clinical experience of CAC testing by characterizing its indications, significance of scores, and corresponding lipid-lowering treatments.

Methods: A retrospective descriptive study of patients treated at the lipids clinic at Rabin Medical Center (Beilinson Campus), who underwent CAC score evaluation between 2017 and 2022 was conducted. The data collected from electronic medical files included demographics, co-morbidities, indications for the test, CAC score levels, and the recommended therapeutic regimen.

Results: The study cohort included 88 patients. The main indication was assessment of the existence of atherosclerosis in cases where there was no clear indication for lipid lowering treatment (65, 74%). In most patients, there was no evidence of atherosclerosis (CAC = 0 AU, n=30) or only mild disease (CAC=1–99 AU, n=35). As the CAC score increased, more patients were prescribed lipid lowering treatments, from very few prescriptions in those with a CAC score of 0 AU and almost 100% among those with score of ≥ 400 AU. The factors that predicted CAC > 0 AU were male sex and older age.

Conclusions: CAC scores should be used more often to determine risk assessment. Further analysis of the implications of scores between 0–400 AU is needed.

Background: One-third of patients with acute decompensated heart failure (ADHF) develop worsening kidney function, known as type I cardiorenal syndrome (CRS). CRS is linked to higher mortality rates, prolonged hospital stays, and increased readmissions.

Objectives: To explore the impact of real-time monitoring of urinary output (UO) trends on personalized pharmacologic management, fluid balance, and clinical outcomes of patients with ADHF admitted to a cardiac intensive care unit.

Methods: Our study comprised 35 patients who were hospitalized with ADHF and continuously monitored for UO (UO_elec). Standard diuretic and fluid protocols were implemented after 2 hours of oliguria, and patient outcomes were compared to a historical matched control (HMC) group. Patients were assessed for daily and cumulative fluid balance (over 72 hours) as well as for the occurrence of acute kidney injury (AKI).

Results: Significantly more patients in the UO_elec group demonstrated negative fluid balance daily and cumulatively over time in the intensive care unit compared to the HMC group: 91% vs. 20%, respectively (P < 0.0001 for 72-hour cumulative fluid balance). The incidence of AKI was significantly lower in the UO_elec monitoring cohort compared to the HMC: 23% vs. 57%, respectively (P = 0.003). Moreover, higher AKI resolution, and lower peak serum creatinine levels were demonstrated in the UO_elec group vs. the HMC group.

Conclusions: Implementing real-time monitoring of UO in ADHF patients allowed for early response to oliguria and goal-directed adjustment to treatment. This finding ultimately led to reduced congestion and contributed to early resolution of AKI.

Background: The coronavirus disease 2019 (COVID-19) pandemic posed significant challenges to healthcare systems worldwide, including a surge in the use of extracorporeal membrane oxygenation (ECMO).

Objectives: To compare outcomes and costs of COVID-19 and non-COVID-19 adult patients treated with ECMO in the intensive care unit (ICU) at Tel Aviv Sourasky Medical Center.

Methods: We conducted a retrospective study. Clinical outcomes, ECMO duration, ICU and hospital length of stay (LOS), and healthcare costs were examined and compared between the two groups.

Results: A total of 119 patients were treated with ECMO between 2016 and 2023; 56 (47.1%) diagnosed with COVID-19. The study found no significant difference in mortality rates between COVID-19 and non-COVID-19 patients. However, COVID-19 patients experienced significantly longer ECMO durations and ICU LOS. Hospitalization and ECMO operation costs were notably higher for COVID-19 patients, but overall admission costs were lower compared to non-COVID-19 patients, with cost of surgical interventions, consultations and imaging contributing to the price gap.

Conclusions: Despite longer durations of ECMO and LOS, the economic burden of ECMO in COVID-19 patients was significantly lower than non-COVID-19 patients. Strict patient selection should be utilized, a fortiori during times of surge-capacity.

Background: Cloacal malformation represents the rarest and most complex congenital anorectal malformation in females and is characterized by the convergence of urinary, gynecological, and intestinal systems within a single common channel. Three-dimensional computed tomography reconstruction (3D CT cloacagram) has emerged as a valuable method for anatomical assessment and preoperative planning.

Objectives: To evaluate our experience with 3D CT cloacagram and assess its results.

Methods: This retrospective case series included all patients with cloacal malformation who underwent preoperative 3D CT cloacagram at a single institution during 2019–2023. Collected data included patient characteristics, timing of the 3D CT cloacagram, results of the 3D CT cloacagram, comparison with endoscopic results, surgical procedures, and postoperative outcome.

Results: Six patients with cloacal malformation were included in this study, including two with posterior cloaca. The median common channel length on 3D CT cloacagram was 24.5 mm (range 9–48 mm) and the median urethral length was 15.5 mm (range 13-24 mm). The surgical approach involved a combined abdominoperineal approach in three patients and posterior sagittal anorectal vaginal urethral plasty in one patient. Two patients were awaiting surgical reconstruction at the time of publication.

Conclusions: Our implementation of 3D cloacagram has facilitated precise measurements of both the urethra and common channel lengths, two key factors in formulating surgical strategies for cloacal reconstruction. Moreover, this technique has markedly improved our capacity for surgical planning contributing to colorectal, gynecological, and urological perspectives.