Distal femur segmental gap reconstruction using ipsilateral amputated tibia in trauma setting - A case report.

Background: A 32 year old patient who sustained an ipsilateral Gustilo Anderson 3C open fractures of the distal femur and tibia, following an MVA (Motor Vehicle Accident). The femoral shaft fracture had a 6 cm gap, which was spanned with a tibial diaphyseal autograft harvested from the amputated ipsilateral leg and stabilized with a retrograde intramedullary nail, thus enabling preservation of the knee joint and a functional weight bearing below knee prosthesis. Conclusion: Distal femur segmental gap reconstruction using ipsilateral amputated tibia in trauma setting was shown to be a feasible surgical technique.

Hospital-Based Rehabilitation of Patients Who Had Undergone an Open Reduction and Internal Fixation of the Ribs Due to a Flail Chest: Case Series.

Flail chest, a severe chest injury, is caused by multiple rib fractures. The open reduction and internal fixation (ORIF) of rib fractures is an effective treatment; however, the patients' subsequent condition remains unsatisfactory in terms of the activities of daily living (ADL) and pain. No research study has, as yet, reported on hospital-based rehabilitation of patients who had undergone an ORIF. Our aim was to evaluate the efficacy of hospital-based rehabilitation of flail chest post-ORIF patients. Physical therapists assessed the pain, functional independence measure (FIM), and the Berg balance test. A total of three females and four males (mean age 59.43 ± 18.88) were hospitalized. A significant reduction in pain was observed (7.00 ± 1.83 upon admission to 4.10 ± 2.05 pre-discharge (Z = -2.07, p = 0.027). A significant improvement in FIM (69.43 ± 14.86 upon admission to 113.57 ± 6.40 pre-discharge, Z = -2.37, p = 0.018), and the Berg balance test (35.23 ± 5.87 upon admission to 49.50 ± 3.40 pre-discharge, Z = -2.37, p = 0.018), was observed. Upon admission, all the patients required moderate to complete ADL assistance. Upon discharge, all were independent for all ADL functions. Patients after flail chest post-ORIF can benefit from hospital-based rehabilitation.

The effect of timing of intravenous paracetamol on perioperative pain and cytokine levels following laparoscopic bariatric surgery, a randomized controlled trial.

OBJECTIVE: Bariatric surgeries involve manipulation of the viscera and are associated with significant postoperative pain. Paracetamol is a nonopioid analgesic with a rapid onset, and it is effective and safe. The study compared the effects of pre- and postincisional intravenous paracetamol administration for optimal postoperative pain management in patients undergoing bariatric surgeries. METHODS: This is a prospective, double-blinded, placebo-controlled randomized clinical trial of adult patients, admitted electively for laparoscopic bariatric surgery. The patients were randomly divided into two groups. One group of patients was given paracetamol at the beginning of the operation, prior to the surgical incision, the other group of patients received the same treatment at the end of the operation. RESULTS: Patients who were given preincisional intravenous paracetamol presented significantly lower visual analog scale (VAS) scores following the surgery compared with patients who were given intravenous paracetamol in the last 30 minutes of the operation (VAS, median [IQR] = 2 [2-3] vs. 5 [3-6]; p < 0.001). They also required fewer postoperative opioids and tramadol (in milligrams, respectively, 1 [0-5] vs. 7.5 [5-10] and 300 [100-400] vs. 400 [200-500]) compared with later analgesia administration (p < 0.001 and p = 0.03). The levels of inflammatory markers measured at fixed intervals from paracetamol administration were not statistically different between the study groups. CONCLUSION: Early analgesia with intravenous paracetamol, given before the surgical incision, may result in lower VAS scores postoperatively compared with the same treatment administered toward the end of the operation.

Penetrating pulmonary vein laceration following blunt chest trauma.

Flail chest is a common injury in blunt trauma which is usually treated with analgesia, oxygen, and other conservative measures. In more severe cases mechanical ventilation and surgical stabilization of rib fractures (SSRF) may be warranted. Penetrating injury to the heart or great vessels due to rib fractures however, is much less common. Here we present a 33 year old male that was admitted to the Emergency department (ED) after a horse riding accident, demonstrating severe shock. Emergency computerized tomography scan showed multiple bilateral displaced rib fractures, Left hemothorax and possibly a penetrating injury to the left side of the heart by one of the ribs. Notably, no significant pericardial effusion was demonstrated. In addition, a grade V splenic injury was diagnosed. A Joined thoracic and abdominal emergent surgical treatment was successfully carried out and the patient survived and fully recovered.

Clinical outcomes of critically ill multiple trauma patients with rib fractures. A prospective study with retrospective control.

INTRODUCTION: Rib fracture fixation is becoming more popular and widely accepted among trauma surgeons worldwide as the recommended treatment method for flail chest injury. Recent data demonstrate improved results when compared with non-operative treatment. Improved outcomes were reported regarding ICU stay, need for tracheostomy, length of hospital stay, ventilator-associated pneumonia (VAP), and even death. The objective of this study was to ascertain whether clinical respiratory para-meters are improved after rib fracture fixation procedure. MATERIAL AND METHODS: This is a prospective study using a retrospective cohort for control, which took place at the Soroka University Medical Centre, Israel. Inclusion criteria included all patients over 18 years of age with flail chest injury or multiple ribs fractures, who were admitted to the General Intensive Care Unit (GICU). Between October 2015 and December 2018, we identified 24 patients who had their rib fractures operatively fixed and compared them to 61 patients with flail chest and multiple rib fractures, who were admitted to our GICU between the years 2010 and 2015 and were treated non-opera-tively. In all the surgical cases operations were performed within 72 hours of arrival in accordance with our treatment algorithm. All fractures were fixed using specialised anatomic locking plates/nails. Demographic data were collected, and respiratory parameters before and after the surgery were recorded and analysed. RESULTS: We compared patients who had had their rib fractures fixed with a cohort group of patients who had been treated non-operatively in the past. No demographic differences were found between the 2 groups, nor were there any differences in their clinical trauma scoring, mechanical ventilation days, length of ICU stay, VAP, and death rates. The respiratory parameters (paO2/FiO2 ratio and chest wall compliance) were significantly higher during the 3 ensuing days after surgery and continued to improve in Group 1 (rib fixation group), in comparison to group 2 (non-operative) patients (P = 0.007 and P < 0.0001, respectively). The peak inspiratory pressure and PEEP para-meters were significantly lower in group 1 in comparison to group 2 during the 3 days, in favour of the operated group, with significant improvement noted over the 3 days post-surgery (P = 0.007 and P = 0.02, respectively). CONCLUSIONS: We suggest that surgical treatment of flail chest and multiple rib fractures has clinical benefit and improves respiratory parameters even in the presence of multiple trauma injuries.

Atrial Fibrillation and Mortality in the Oldest Old after Surgery for Hip Fractures.

INTRODUCTION: One-year mortality following hip fractures increases steeply with age, from 2% in the 60- to 69-year-old population up to 28% in the oldest old (older than 90 years). Of the various factors that contribute to hip fractures, atrial fibrillation (AF) is an independent risk factor at any age. OBJECTIVE: The objective of this study was to assess the association of AF with mortality among the oldest old with hip fractures. METHOD: This is a retrospective cohort study of 701 persons above age 90 years who underwent orthopedic repair for a hip fracture during 2000-2018. Of them, 218 (31%) had AF at hospital admission. The primary outcome was survival following surgery. We compared patient characteristics and 30-day, 180-day, 1-year, and 3-year survival between patients with and without AF. RESULTS: The adjusted odds ratio for 30-day postoperative mortality for those with AF versus without AF group was 1.03 (95% confidence interval [CI] 0.63-1.66). Survival estimates were higher among those without AF than with AF at 180 days postoperative: 0.85 (95% CI 0.82-0.89) versus 0.68 (95% CI 0.61-0.74), p < 0.001; at 1 year postoperative: 0.68 (95% CI 0.63-0.72) versus 0.48 (95% CI 0.42-0.55), p < 0.001; and at 3 years postoperative: 0.47 (95% CI 0.42-0.52) versus 0.28 (95% CI 0.27-0.34), p < 0.001. CONCLUSIONS: Among individuals aged >90 years, operated for hip fractures, mortality was similar for those with and without AF at 30 days postoperative. However, the survival curves diverged sharply after 180 days. Our findings suggest that AF is not an immediate surgical risk factor, but rather confers increased long-term risk in this population.

The Clinical Significance of Fluctuations in the Minute-to-minute Urine Flow Rate and in its Minute-to-minute Variability During Septic Events in Critically Ill Patients.

BACKGROUND: Septic events complicated by hemodynamic instability can lead to decreased organ perfusion, multiple organ failure, and even death. Acute renal failure is a common complication of sepsis, affecting up to 50-70 % of cases, and it is routinely diagnosed by close monitoring of urine output. We postulated that analysis of the minute-to-minute changes in the urine flow rate (UFR) and also of the changes in its minute-to-minute variability might lead to earlier diagnosis of renal failure. We accordingly analyzed the clinical significance of these two parameters in a group of critically ill patients suffering from new septic events. METHODS: The study was retrospective and observational. Demographic and clinical data were extracted from the hospital records of 50 critically ill patients who were admitted to a general intensive care unit (ICU) and developed a new septic event characterized by fever with leukocytosis or leukopenia. On admission to the ICU, a Foley catheter was inserted into the urinary bladder of each patient. The catheter was then connected to an electronic urinometer - a collecting and measurement system that employs an optical drop detector to measure urine flow. Urine flow rate variability (UFRV) was defined as the change in UFR from minute to minute. RESULTS: Both the minute-to-minute UFR and the minute-to-minute UFRV decreased significantly immediately after each new septic episode, and they remained low until fluid resuscitation was begun (p < 0.001 for both parameters). Statistical analysis by the Pearson method demonstrated a strong direct correlation between the decrease in UFR and the decrease in the systemic mean arterial pressure (MAP) (R = 0.03, p = 0.003) and between the decrease in UFRV and the decrease in the MAP (R = 0.03, p = 0.004). Additionally, both the UFR and the UFRV demonstrated good responses to fluid administration prior to improvement in the MAP. CONCLUSION: We consider that minute-to-minute changes in UFR and UFRV could potentially serve as early and sensitive signals of clinical deterioration during new septic events in critically ill patients. We also suggest that these parameters might be able to identify the optimal endpoint for the administration of fluid resuscitative measures in such patients.

Septic arthritis of the hip joint due to Bacteroides fragilis in a paraplegic patient.

Septic arthritis of native joints is a potentially life-threatening disease. The most frequently isolated pathogens are Gram-positive cocci. Bacteroides fragilis is a rare pathogen in joint infections and is usually associated with immunocompromised and debilitated patients. Most cases of B. fragilis joint infection are related to skin or local perineal infections or are secondary to B. fragilis bacteraemia from another source, for example from the gastrointestinal tract. We present a clinical case of B. fragilis septic arthritis involving a native hip joint in a previously healthy paraplegic patient.

[Work satisfaction, quality of life and leisure time of residents at the Soroka University Medical Center, Beer Sheba, Israel].

BACKGROUND: Work dissatisfaction among physicians worldwide continues to rise over the last few decades, mainly due to declining professional prestige, tack of self fulfillment, time pressure and tack of leisure time. Physicians' burnout is a major result of dissatisfaction, causing doctors to leave the medical profession, and to provide lower quality of care. OBJECTIVES: To examine the work satisfaction, quality of life and leisure time of residents in the Soroka University Medical Center. METHODS: A validated questionnaire was delivered during the second half of 2004 to 252 residents in the Soroka University Medical Center The data was analyzed using the SPSS 12 for windows program. Descriptive analysis, parametric Students' T Test [where p<0.05 was set to be considered valid) and a-parametric Mann Whitney and x2 tests were conducted. RESULTS: A total of 137 residents responded to the questionnaire (response rate of 54.36%]. The residents' satisfaction level was low, mainly due to dissatisfaction with their quality of life. There was no difference in satisfaction between male and female residents. Residents in the early stage of their internship were more satisfied than residents who had completed the first stage in regard to their income (p=0.005). Surgical residents were less satisfied than non-surgical residents (p=0.003), mainly from the work relations with their superiors (p=0.015). CONCLUSIONS: The residents at the Soroka University Medical Center were satisfied with their work environment but not with their quality of life and leisure time. Further attention must be given to these matters--a step which will eventually improve patient care, and delay, to some extent, the burnout of physicians.