Do multiple fractures affect risk of fixation failure after surgical treatment of midshaft clavicle fracture? A retrospective cohort study.

BACKGROUND: Surgical treatment of midshaft clavicle fractures is associated with quick recovery and low risk of non-union. However, fixation failure may occur in case of severe comminution fractures. Moreover, clinical outcomes may be affected when clavicle fractures occur in combination with other injuries, particularly those involving the lower extremities, as the use of crutches or walkers may hinder the process of rehabilitation by adding strain on the acromioclavicular (AC) joint, resulting in possible fixation failure. This study aims to identify risk factors for fixation failure of midshaft clavicle fractures and elucidate the role of combined fractures in treatment outcomes. METHODS: This study included patients diagnosed with midshaft clavicle fractures who underwent initial surgery between January 2012 and November 2021 at a designated regional trauma center hospital. Retrospective evaluation of fixation failure was carried out in 352 patients with midshaft clavicle fractures using standard clinical evaluation protocols and conventional radiographs. The prevalence of fixation failure and the effects of several demographic variables on the risk of fixation failure and non-union were examined. Multivariate logistic regression analysis was carried out to identify independent risk factors for fixation failure. RESULTS: Fixation failure occurred in 40 patients (11.4%). Multivariate analysis identified comminution [odds ratio (OR) 3.532, p value = 0.003, 95% confidence interval (CI) 1.55-8.05)] and fewer number of screws (OR 0.223, p value = 0.022, 95% CI 0.06-0.80) as risk factors for fixation failure. Surgical techniques using wire cerclage reduced the chances of fixation failure in comminuted fractures (OR 0.63, p value = 0.033, 95% CI 0.05-0.80). Combined fractures that required rehabilitation using walkers or crutches increased the risk of non-union (OR 19.043, p value = 0.032, 95% CI 1.28-282.46). CONCLUSIONS: Additional fixation of comminuted fractures using cerclage can reduce the risk of treatment failure, while multiple fractures or rehabilitation for ambulation increases the risk of the same. LEVEL OF EVIDENCE: III.

Surgical stabilization of severe chest wall injury following cardiopulmonary resuscitation.

BACKGROUND: Cardiopulmonary resuscitation (CPR) contributes to significant chest wall injury similar to blunt trauma. With benefits realized for surgical stabilization of rib fractures (SSRFs) for flail injuries and severely displaced fractures following trauma, SSRF for chest wall injury following CPR could be advantageous, provided good functional and neurologic outlook. Experience is limited. We present a review of patients treated with SSRF at our institution following CPR. METHODS: A retrospective analysis of patients undergoing SSRF following CPR was performed between 2019 and 2020. Perioperative inpatient data were collected with outpatient follow-up as able. RESULTS: Five patients underwent SSRF over the course of the 2-year interval. All patients required invasive ventilation preoperatively or had impending respiratory. Mean age was 59 ± 12 years, with all patients being male. Inciting events for cardiac arrest included respiratory, ventricular tachycardia, ventricular fibrillation, pulseless electrical activity, and anaphylaxis. Time to operation was 6.6 ± 3 days. Four patients demonstrated anterior flail injury pattern with or without sternal fracture, with one patient having multiple severely displaced fractures. Surgical stabilization of rib fracture was performed appropriately to restore chest wall stability. Mean intensive care unit length of stay was 9.8 ± 6.4 days and overall hospital length of stay 24.6 ± 13.2 days. Median postoperative ventilation was 2 days (range, 1-15 days) with two patients developing pneumonia and one requiring tracheostomy. There were no mortalities at 30 days. One patient expired in hospice after a prolonged hospitalization. Disposition destination was variable. No hardware complications were noted on outpatient follow-up, and all surviving patients were home. CONCLUSION: Chest wall injuries are incurred frequently following CPR. Surgical stabilization of these injuries can be considered to promote ventilator liberation and rehabilitation. Careful patient selection is paramount, with surgery offered to those with reversible causes of arrest and good functional and neurologic outcome. Experience is early, with further investigation needed. LEVEL OF EVIDENCE: Therapeutic, Level V.

The Association of Zygomaticomaxillary Complex Fractures with Naso-Orbitoethmoid Fractures in Pediatric Populations.

BACKGROUND: Naso-orbitoethmoid fractures associated with ipsilateral zygomaticomaxillary complex fractures are more challenging injuries than zygomaticomaxillary complex fractures alone. However, there is a paucity of information on this complex fracture pattern in the pediatric population. This study investigated the cause, treatment, and outcomes of combined zygomaticomaxillary complex and naso-orbitoethmoid fractures versus isolated zygomaticomaxillary complex fractures in pediatric patients. METHODS: This was a 25-year retrospective cohort study of pediatric patients who presented to a single institution with zygomaticomaxillary complex fractures. Baseline patient demographics and clinical information, and concomitant injuries, treatment/operative management, and postoperative complications/deformities were recorded and compared between patients with combined zygomaticomaxillary complex and naso-orbitoethmoid fractures and patients with isolated zygomaticomaxillary complex fractures. RESULTS: Forty-nine patients were identified to have had zygomaticomaxillary complex fractures in the authors' 25-year study period, of whom 46 had adequate clinical documentation and follow-up. Seventeen patients had combined zygomaticomaxillary complex-naso-orbitoethmoid fractures, of whom six had panfacial fractures. Both patient groups (zygomaticomaxillary complex only and combined zygomaticomaxillary complex-naso-orbitoethmoid fractures) were similar in terms of demographics. However, a significantly greater proportion of combined fracture patients experienced postoperative complications compared to isolated zygomaticomaxillary complex fracture patients, even after excluding those with panfacial fractures (87.5 percent versus 35.3 percent; p < 0.001). Enophthalmos (37.5 percent) and midface growth restriction (37.5 percent) were the two most common complications/deformities in all combined fracture patients. CONCLUSIONS: High-impact trauma can lead to zygomaticomaxillary complex fractures with associated naso-orbitoethmoid fractures in children. This injury pattern was found to cause significantly greater postoperative morbidity than isolated zygomaticomaxillary complex fractures alone. Thus, pediatric patients presenting with this complex facial fracture pattern should be closely monitored. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, II.

Fracturas vertebrales múltiples tras la suspensión de tratamiento con denosumab: serie de diez casos / Multiple vertebral fractures following discontinuation of denosumab treatment: ten clinical cases report

OBJETIVOS: Analizar las características clínicas y de metabolismo óseo de una serie de pacientes con fracturas vertebrales tras la suspensión de denosumab (DMab). MÉTODOS: Estudio observacional retrospectivo de 10 pacientes con fracturas vertebrales tras suspender DMab atendidas en el Servicio de Reumatología de un hospital español de tercer nivel entre 2015 y 2018. RESULTADOS: Se registraron un total de 49 fracturas espontáneas tras una media de 6 dosis de DMab y transcurridos 10,9 meses desde la suspensión del fármaco. El 90% había recibido tratamiento previo, 7 de 10 bisfosfonatos orales. Tras la suspensión, CTX y P1NP estaban elevados y la media de T-score en cuello femoral y columna lumbar fue menor que previo a DMab. Las vértebras más afectadas fueron L3, L5, D6, D7, D9 y D11. CONCLUSIÓN: La descripción de nuevos casos de fracturas vertebrales múltiples en los meses posteriores a la suspensión de DMab subraya la preocupación emergente en la comunidad científica siendo preciso apoyar en evidencias sólidas las nuevas recomendaciones sobre su manejo

OBJECTIVES: Analyse clinical and bone metabolism features in a case series of patients with multiple vertebral fractures after discontinuation of denosumab (DMab). METHODS: An observational descriptive study analysing data from ten patients with multiple vertebral fractures after DMab discontinuation that were admitted to our rheumatology department between 2015 and 2018. RESULTS: There were a total of 49 spontaneous fractures after an average of 6 DMab doses and 10.9 months from discontinuation. Ninety percent had already received treatment other than DMab 7 of 10 oral bisphosphonates. After discontinuation, CTX and P1NP remained elevated and mean T-score for femoral neck and lumbar spine was lower than before treatment. The most affected vertebrae were L3, L5, D6, D7, D9 and D11. CONCLUSION: This report of ten new cases suffering multiple vertebral fractures early after discontinuation of DMab highlights the emerging concern on the subject in the scientific community and the need to clarify its pathogenic mechanism, and to support by solid evidence the new recommendations on its management

Fracturas múltiples por insuficiencia (metatarsianos, calcáneo y sacro) como signo inicial de adenocarcinoma pulmonar. Caso clínico y revisión de la literatura / Multiple insufficiency fractures (metatarsial, calcaneal and sacral) as the first manifestation of lung adenocarcinoma. A case report and literature review

Las fracturas por insuficiencia o fracturas patológicas son aquellas que se producen tras un mínimo traumatismo o sin traumatismo previo y que asientan sobre huesos normalmente patológicos. Las fracturas que aparecen con patrones anormales o la presencia de varias fracturas que aparecen en un corto periodo de tiempo o sin traumatismo aparente o importante deben hacer sospechar su presencia. Ante la confirmación de una fractura patológica, se debe hacer diagnóstico diferencial con las fracturas tumorales o por metástasis, si existe antecedente de neoplasia primaria de base. El cáncer de pulmón ha variado su epidemiologia debido al ingreso de la mujer en el hábito tabáquico. En mujeres, el tipo de cáncer pulmonar más frecuente es el adenocarcinoma de pulmón, el cual es menos agresivo y presenta menor mortalidad, con una sobrevida a los 5 años del 9,5%. Este hecho hace que en España hasta un 44% de los nódulos pulmonares se deban a adenocarcinomas. Por lo tanto, todo nódulo pulmonar solitario debe ser monitorizado por lo menos durante 5 años. El antecedente de nódulo pulmonar solitario es un hallazgo que se da en una de cada 1.000 radiografías. Sin embargo, en menores de 35 años solo el 1% es maligno. El antecedente de malignidad y una edad mayor de 35 años eleva la malignidad al 68%. Un tamaño mayor de 3 cm eleva el porcentaje de malignidad hasta un 93%. Por lo tanto, ante el antecedente de un nódulo pulmonar solitario en una mujer, fumadora y mayor de 50 años, este nódulo debe considerarse como maligno mientras no se demuestre lo contrario. Documentamos por primera vez en España el caso de una mujer con factores de riesgo (fumadora, mayor de 50 años, con un nódulo pulmonar solitario de 3 cm que no ha crecido significativamente en 3 años), quien presenta múltiples fracturas por insuficiencia en un corto periodo de tiempo y en la que se decide, ante el fracaso del tratamiento rehabilitador, descartar malignidad. Desafortunadamente, el estudio anatomopatológico confirma que las fracturas se manifestaron como inicio de un adenocarcinoma pulmonar

Insufficiency fractures, or pathological fractures, are produced after minimal trauma or no prior trauma and normally affect weakened bone. Their presence should be suspected in fractures showing abnormal patterns, when several fractures occur in a short period of time and in those with no apparent or only minimal trauma. On confirmation of an insufficiency fracture, a differential diagnosis should be made between tumoral and metastatic fractures if there is a history of underlying primary malignancy. The epidemiology of lung cancer has changed due to women's adoption of smoking. In women, the most frequent type of lung cancer is adenocarcinoma, which is less aggressive and has lower mortality, with 5-year survival of 9.5%. Consequently, in Spain, 44% of pulmonary nodules are due to adenocarcinomas. Therefore, all solitary pulmonary nodules should be followed-up for at least 5 years. A history of solitary pulmonary nodule is found in one out of every 1,000 x-rays. However, in patients younger than 35 years, only 1% is malignant. In persons with a history of malignancy and age older than 35 years, this percentage increases to 68%. Size larger than 3 cm increases the percentage of malignancy to up to 93%. Therefore, in female smokers older than 50 years with a history of solitary pulmonary nodule, the nodule should be considered malignant until demonstrated otherwise. We report for the first time in Spain the case of a woman with risk factors (smoking, age older than 50 years, with a 3-cm solitary pulmonary nodule that showed no significant growth in 3 years) who had multiple insufficiency fractures in a short period of time. Rehabilitation therapy was unsuccessful and the patient underwent investigation for malignancy. Unfortunately, histopathological study confirmed that the fractures were the initial manifestation of lung adenocarcinoma

A patient with severe polytrauma with massive pulmonary contusion and hemorrhage successfully treated with multiple treatment modalities: a case report.

BACKGROUND: The mortality rate is very high for patients with severe multiple trauma with massive pulmonary contusion containing intrapulmonary hemorrhage. Multiple treatment modalities are needed not only for a prevention of cardiac arrest and quick hemostasis against multiple injuries, but also for recovery of oxygenation to save the patient's life. CASE PRESENTATION: A 48-year-old Japanese woman fell down stairs that had a height of approximately 4 m. An X-ray showed pneumothorax, pulmonary contusion in her right lung, and an unstable pelvic fracture. A chest drain was inserted and preperitoneal pelvic packing was performed to control bleeding, performing resuscitative endovascular balloon occlusion of the aorta. A computed tomography scan revealed massive lung contusion in the lower lobe of her right lung, pelvic fractures, and multiple fractures and hematoma in other areas. An emergency thoracotomy was performed, and then we performed wide wedge resection of the injured lung, clamping proximal to suture lines with two Satinsky blood vessel clamps. The vessel clamps were left in the right thoracic cavity. The other hemorrhagic areas were embolized by transcatheter arterial embolization. However, since her respiratory functions deteriorated in the intensive care unit, veno-venous extracorporeal membrane oxygenation was used for lung assist. Planned reoperation under veno-venous extracorporeal membrane oxygenation was performed on day 2. Since her respiratory condition improved gradually, the veno-venous extracorporeal membrane oxygenation circuit was withdrawn on day 7. She was transferred to the psychiatric ward of our hospital on day 75. CONCLUSION: Utilizing multiple treatment modalities such as resuscitative endovascular balloon occlusion of the aorta, damage control surgery, transcatheter arterial embolization, and veno-venous extracorporeal membrane oxygenation with appropriate timing saves a patient with severe polytrauma with massive pulmonary contusion including intrapulmonary hemorrhage.

Conservative Treatment or Surgical Treatment: A Case Report and Literature Review of Multiple Fractures of the Lower Extremities in a Child with Insensitivity to Pain.

Congenital pain insensitivity is a rare genetic disease and its clinical manifestations are many. In orthopaedics, common complications of this disease include painless fracture and Charcot's arthropathy. We followed up a case of multiple fractures of the lower extremity in two years, during which time he came to the clinic for five painless fractures of the lower extremity in a total of six parts. A mutation was found on the NTKRI gene (chr1:156813923(hg19), NM_001007792.1: c.1221938C > T). We have developed a combination of surgery and conservative treatments for his condition, focusing on the mental state of the child and considering comprehensive treatment to be the best option for this type of patient. Occult fractures caused by pain insensitivity are often treated only as fractures, however their complications require routine examination and cleaning, suitable protective shoes, splint fixation, stretching, guided exercise planning, and early treatment of injuries. Due to the risk of fracture in the future, it is important that parents pay attention to the behavior and psychology of the child, such as not letting the child participate in exercise with a risk of injury, protective measures while playing, engaging in psychological counseling, and inducing interest in mental activity. These interventions will play a very important role in preventing the recurrence of fracture.

Multiple vertebral fractures following discontinuation of denosumab treatment: Ten clinical cases report. / Fracturas vertebrales múltiples tras la suspensión de tratamiento con denosumab: serie de diez casos.

OBJECTIVES: Analyse clinical and bone metabolism features in a case series of patients with multiple vertebral fractures after discontinuation of denosumab (DMab). METHODS: An observational descriptive study analysing data from ten patients with multiple vertebral fractures after DMab discontinuation that were admitted to our rheumatology department between 2015 and 2018. RESULTS: There were a total of 49 spontaneous fractures after an average of 6 DMab doses and 10.9 months from discontinuation. Ninety percent had already received treatment other than DMab 7 of 10 oral bisphosphonates. After discontinuation, CTX and P1NP remained elevated and mean T-score for femoral neck and lumbar spine was lower than before treatment. The most affected vertebrae were L3, L5, D6, D7, D9 and D11. CONCLUSION: This report of ten new cases suffering multiple vertebral fractures early after discontinuation of DMab highlights the emerging concern on the subject in the scientific community and the need to clarify its pathogenic mechanism, and to support by solid evidence the new recommendations on its management.

Secondary reconstruction of pseudoarthrosis of the astragalus body after undiagnosed fracture. / Reconstrucción secundaria de seudoartrosis del cuerpo del astrágalo tras fractura no diagnosticada.

Pseudoarthrosis is a complication that occurs in up to 12% of astragalus fractures. In this situation, 2main treatment options are considered: arthrodesis and secondary reconstruction. In this text we present the case of a patient who suffered this complication after not being diagnosed with the fracture he suffered and opted for secondary reconstruction with good results. Fracture nonunion affects up to 12% of patients suffering a talar fracture. Classically, most authors proceed to joint arthrodesis when facing such complication. A more recent approach consists on secondary reconstruction of the nonunion. In this paper we present the case of a reconstructed talar nonunion after an unnoticed talar body fracture with encouraging results.

A case report depicting patient's installation on the fracture table when an ankle spanning external fixator is already in place.

BACKGROUND: Fractures of the proximal and diaphyseal femur are frequently internally fixed using a fracture table. Moreover, some femoral neck fractures may be treated with total hip arthroplasty using a direct anterior approach and a traction table. Fracture and traction tables both use a boot tightly fitted to the patient's foot in order to: 1) obtain fracture reduction by traction and adequate rotation exerted on the slightly abducted or adducted extremity; or 2) adequately expose the hip joint using traction, rotation and extension to implant total hip arthroplasty components. In some instances, multiply injured patients may present with both a proximal or diaphyseal femur fracture and a diaphyseal or distal tibia or ankle fracture necessitating an ankle spanning external fixator on the same limb. Frequently, the tibia or ankle fracture has to be treated first, and standard use of the fracture or traction table may be thereafter difficult due to the external fixator construct preventing tight fitting of the boot to the patient's foot. CASE PRESENTATION: In order to address this situation, the authors describe a simple technique allowing rigid fixation of the limb with an ankle spanning external fixator to the traction or fracture table, providing accurate control of the position of the lower limb in all planes for adequate fracture reduction and fixation or total hip arthroplasty. The technique is exemplified with a clinical case. CONCLUSIONS: This technique allows an efficient way to: 1) timely stabilize diaphyseal or distal tibia or ankle fractures; and 2) subsequently use all the advantages of a fracture or traction table to adequately reduce and fix proximal or diaphyseal femur fractures, or optimally expose femoral neck fractures for total hip arthroplasty using a direct anterior approach.

Death by Ram Attack: A Case Report from Greece and a Brief Review of the Literature.

A case of a ram attack that caused injuries to a 73-year-old man is presented. The deceased survived the attack and had the opportunity to speak with a friend over the phone before being transferred to the hospital. After a 21-day hospitalization, the patient passed away. A postmortem examination was performed to ascertain the cause of death. The autopsy findings are presented along with a brief review of the literature. Attacks by agricultural animals (or livestock) around the world are reported in the scientific literature. Fatalities from ram attacks are extremely rare. The need to implement specific codes in the ICD system, relevant to each animal attack, appears to be of great importance, in order to allow tracking of animal-related deaths.

Analysis of the advantages of 3D printing in the surgical treatment of multiple rib fractures: 5 cases report.

BACKGROUND: Rib fractures account for a fairly high proportion of chest injuries, ranging from 55 to 80%. The most common mechanisms of injury include: traffic accident, extrusion and falls from significant heights. Besides, the surgical treatment of multiple rib fractures has been accepted by more and more medical professionals. We reported 5 clinical cases of patients with multiple rib fractures undergoing open reduction and internal fixation using 3D printing technology. CASE PRESENTATION: Retrospective analysis of 5 clinical cases of multiple rib fractures from January 2017 to August 2018 in our hospital. A preoperative CT thin slice scan was used to reconstruct the 3D model according to the scanning results, and 3D printing technology was adopted to prepare the rib model. Preoperative reconstruction of the rib's normal shape and lock plate for the shaped ribs was created according to reconstructed model. For multiple fractures especially patients with severely deformed rib shape, it is suggested to intraoperative shape directly to the metal bone plate fixed on the ribs on both ends of the fracture line, in order to establish a basic support frame. The other various fracture section can be fixed on the lock plate respectively. Postoperative chest radiographs of the 5 patients showed that the internal fixations were in good and natural shape. The thoracic contour was well formed and symmetrically with the contralateral side. CONCLUSION: Making the rib model and the pre-shaped titanium alloy rib locking plate using 3D printing technology, provided a more minimally invasive and precisely individualized treatment for some rib fracture operations.

Classic Metaphyseal Lesions among Victims of Abuse.

OBJECTIVE: To use legal statements by perpetrators to gain new insights into the causative mechanism of classic metaphyseal lesion (CML). The CML, so called "corner fracture," is considered a highly specific marker for abuse in infants. However, the precise correlation between CMLs and abusive head trauma is still unknown. STUDY DESIGN: In this retrospective observational study, we selected 67 cases with at least 1 CML from a 15-year cohort of legally prosecuted child abuse cases. Their clinical, radiologic, and forensic records were analyzed. In 27 cases, the perpetrator confessed to abusing the child and described the events. Potential associations with subdural hematoma and with confession were evaluated using 2 separate binary logistic regression models. RESULTS: All 67 infants showed other signs of abuse. Median age was 3.4 months. Over 65% had multiple CMLs. Knees and ankles were predominantly involved (64%). Only CMLs of the shoulder were significantly associated with subdural hematoma (P = .03). Different-age fractures were more common in the nonsubdural hematoma group (P = .01). In the group with confessions, perpetrators admitted inflicting violent indirect skeletal forces (torsion, traction, compression, and forced movements). The most common circumstance was diapering (44%), reported by male perpetrators only (P = .03) followed by dressing/undressing (30%). The violence was habitual in 67% of cases. CONCLUSIONS: This unique forensic case series shows that CMLs are caused by violent acts inflicted most during physical care of infants. The frequency of habitual violence responsible for CMLs deserves greater attention.

Long-term follow-up after rib fixation for flail chest and multiple rib fractures.

PURPOSE: Rib fixation for flail chest has been shown to improve in-hospital outcome, but little is known about treatment for multiple rib fractures and long-term outcome is scarce. The aim of this study was to describe the safety, long-term quality of life, and implant-related irritation after rib fixation for flail chest and multiple rib fractures. METHODS: All adult patients with blunt thoracic trauma who underwent rib fixation for flail chest or multiple rib fractures between January 2010 and December 2016 in our level 1 trauma facility were retrospectively included. In-hospital characteristics and implant removal were obtained via medical records and long-term quality of life was assessed over the telephone. RESULTS: Of the 864 patients admitted with ≥ 3 rib fractures, 166 (19%) underwent rib fixation; 66 flail chest patients and 99 multiple rib fracture patients with an ISS of 24 (IQR 18-34) and 21 (IQR 16-29), respectively. Overall, the most common complication was pneumonia (n = 58, 35%). Six (9%) patients with a flail chest and three (3%) with multiple rib fractures died, only one because of injuries related to the thorax. On average at 3.9 years, follow-up was obtained from 103 patients (62%); 40 with flail chest and 63 with multiple rib fractures reported an EQ-5D index of 0.85 (IQR 0.62-1) and 0.79 (0.62-0.91), respectively. Forty-eight (48%) patients had implant-related irritation and nine (9%) had implant removal. CONCLUSIONS: We show that rib fixation is a safe procedure and that patients reported a relative good quality of life. Patients should be counseled that after rib fixation approximately half of the patients will experience implant-related irritation and about one in ten patients requires implant material removal.

The speedboat vertebral fracture: a hazard of holiday watersports.

PURPOSE: The purpose of this study was to describe and characterise spinal fractures sustained by watercraft occupants due to splashdown of light watercraft when riding over uneven water surfaces. METHODS: A retrospective review of all patients presenting with these injuries to St Luke's and Mater Dei state hospitals in Malta over a 10-year period was undertaken to determine patient demographics, the nature of spinal injuries sustained and the incidence of any associated extra-spinal injuries. RESULTS: Twenty-one patients (mean age 41.2 years) suffered 25 fractures. Injuries were seasonal, occurring exclusively between the months of May and October. One patient was local whilst 20 were from other countries. All fractures were Magerl type A fractures and occurred around the thoracolumbar junction. The L1 vertebra was most commonly affected (12 patients). Four patients sustained two vertebral fractures. There were no extra-spinal injuries. CONCLUSIONS: Watercraft splashdown can transmit significant forces to occupants, resulting in Magerl type A vertebral fractures around the thoracolumbar junction. These injuries occur under compression. They are highly consistent in their morphology and localisation and should be excluded in individuals complaining of back pain after watercraft use. Almost all patients were from outside Malta and injuries were seasonal, providing opportunities for targeted injury prevention campaigns.

Supplementation with Robuvit® in post-traumatic stress disorders associated to high oxidative stress.

BACKGROUND: Post-traumatic stress disorder (PTSD) is associated to recurrent, obsessive recollection of severe traumatic events. This condition is still not completely understood. Elective treatment of PTSD is psychotherapy. Standardized supplements, used for improving chronic fatigue syndrome (i.e. Robuvit®, Horphag Research Ltd) can also be used to control some of the symptoms associated to PTSD, as well as to control the associated increased oxidative stress, present in many of these patients. The aim of this open registry was to evaluate the effects of supplementary Robuvit® 300 mg/day, added to standard management (SM), in subjects with PTSD over a period of 4 weeks, both on the psychological and the inflammatory level. METHODS: Otherwise healthy individuals with a diagnosis of PTSD were included in this registry. A clear main traumatic event occurred with different modalities in all subjects during or just after major earthquakes in Central Italy. SM included exposure therapy and psychotherapy. Supportive psychotherapy was used in all affected subjects. Subjects autonomously decided which group to enter (either SM or SM + Robuvit®), without any pre-defined group allocation or randomization. No placebo was used. RESULTS: The two groups were comparable: 18 subjects (11 females; age range 25-49) were included in the SM group, and 16 subjects (8 females; age range 26-52) using SM in combination with Robuvit® supplementation. BMI of all subjects was below 25 kg/m2. After 4 weeks, the percentages of subjects with recurrent memories and dreams, transient walking-dissociative states and reactive flashbacks/hallucinations, alarm reactions and intense emotional distress, emotional numbness, social disinterest and detachment were significantly lower in the subjects treated with Robuvit® (P<0.05%). Sleeping problems, irritability, and fatigue were also significantly reduced with supplementation. CONCLUSIONS: The results of our preliminary, pilot registry show that symptoms of PTSD as well as the high oxidative stress-related to the condition can be controlled and improved using Robuvit® as a supplementary management. The improvement with Robuvit® is faster and larger than that seen with standard management only. Supplementation is safe and well tolerated and may represent an important option in PTSD treatment.

[Acute exacerbation of chronic CLL with multiple pathological fractures : A rarity]. / Akute Exazerbation einer chronischen CLL mit multiplen pathologischen Frakturen : Eine Seltenheit.

Chronic lymphatic leukaemia (CLL) is one of the most common leukaemic diseases in middle Europe. Pathological fractures are rare findings in patients with CLL. The diagnosis of CLL is in most cases an incidental finding as it often stays asymptomatic for years. This article presents an interesting case of a 65-year-old male patient with known asymptomatic CLL for 5 years and fractures of the proximal femur and proximal radius after trauma. During the hospital stay the patient suffered multiple pathological fractures with histological findings of bony infiltration of the CLL and an acute phase, which was treated by combination chemotherapy.