Multiple Rib Research Articles

Erector spinae plane block for pain management in blunt chest trauma in military prehospital medicine, an interventional study

ABSTRACT Background Erector spinae plane block (ESPB) was presented in previous studies as a simple and safe technique with an excellent analgesic profile and improvement in respiratory function in multiple rib fractures. The purpose of this study was to investigate the efficiency of performing ESPB in the primary care unit for pain alleviation for individuals with blunt chest traumas. Methods This prospective interventional work was performed on 54 patients ranging in age from 20 to 50 years old, both sexes, American society of anesthesiology class I and II diagnosed with multiple rib fracture following blunt chest trauma. ESPB were performed using 20 mL of 0.25% levo-bupivacaine. Results The median (IQR) numeric rate scale was 9 (8–9) before block application and was significantly reduced to 1 (0–1) till it was 0 (0–1) in the 12th hour. After 24th hour, the median pain score was 2 (1–2), (p < 0.00). The mean arterial blood pressure and heart rate have significantly decreased following the block. Regarding complications of morphine, two patients only experienced mild vomiting. There were no other complications (local anesthetic toxicity, hematoma formation and pneumothorax). Conclusion Prehospital administration of ESPB for blunt chest trauma improved the pain scores, decreased the opioid administration without negative consequences on the hemodynamic state or occurrence of complications among participants.

Clinical diagnosis of Fat embolism syndrome with septic shock following polytrauma: A case report

Introduction and importance: Fat embolism syndrome (FES) arises from the systemic effects of fat emboli in microcirculation, while sepsis is characterized by pathological, physiological, and metabolic abnormalities caused by infection. Septic shock is identified by elevated blood lactate (&gt;2 mmol/L) and the need for vasopressors to maintain a mean arterial pressure of 65 mm Hg or higher in the absence of hypovolemia.1 Case presentation: This case report discusses the clinical course and treatment of a 50-year-old male involved in a road traffic accident resulting in polytrauma. The patient presented with multiple fractures, hemopneumothorax, lung contusions, and rib fractures. He was then stabilized following which fractures were reduced and managed operatively. Postoperatively, the patient developed FES with septic shock, manifested by altered consciousness, petechial rashes, and respiratory distress. He was managed with intubation, chest drainage, and a combination of antibiotics, anticoagulants, and vasoactive agents. Tracheostomy was performed due to respiratory insufficiency. Following 29 days in the SICU, the patient’s condition was stabilized and shifted to the general ward for further management. He was discharged after 48 days, with complete recovery and a two-week follow-up. This case report depicts the challenges in management of fat embolism syndrome with septic shock following polytrauma. Conclusion: This case report is a comprehensive overview of FES complicated with septic shock. It highlights the importance of supportive care as the primary treatment modality, incorporating various medical interventions. The successful outcome and complete recovery of the patient underline the significance of prolonged monitoring, wound care, and physiotherapy.

Tele-ICU Management of a Trauma Patient at a Peripheral Center

Methods: A 23-year-old male was admitted to a peripheral center following a fall from a tractor. Examination at admission revealed a conscious, stable patient with significant chest pain. The tele-ICU (intensive care unit) was called, and when they received the patient, he was stabilized and managed immediately. The tele-ICU connection was provided through the Command Center in Apollo Hospitals, Jubilee Hills, Hyderabad, India, which is connected to multiple spoke locations at peripheral centers using audio-visual aids. An intensivist is available 24 h daily to provide critical care services to the peripheral centers through audio-visual aids. The tele-ICU connection is provided to the peripheral centers through commercial audio-visual and bedside data transfer devices. The tele-ICU team supervised the primary survey remotely via a central monitor, viewing the patient’s vitals along with the audio/video calling capabilities of the cameras as a part of the tele-ICU program. Results: Chest X-rays showed bilateral pneumothorax, lung compression, and multiple rib fractures. The team at the peripheral center was immediately advised to institute bilateral intercostal drainage (ICD). High-resolution CT chest (HRCT) reveals extensive right and minor left pneumothorax, bilateral lung contusions, a right clavicle medial end fracture, and multiple rib fractures. Ultrasonography of the abdomen showed altered splenic echo texture and moderate left pleural effusion. Flail chest and paradoxical breathing pattern warranted endotracheal intubation. The patient was ventilated for 4 days. On day 3, the patient experienced an air leak from the left ICD, increased drain output, and decreased hemoglobin. The tele-ICU team consulted the cardiothoracic surgeon regarding the air leak and followed their advice to attach a vacuum bottle to the ICD. The patient’s breathing improved gradually. Mechanical ventilator settings (i.e., tidal volume, respiratory rate, and peak airway pressures) were reviewed daily by the tele-ICU team during the regular morning and evening rounds. In addition, the ventilator and the bedside monitor were continuously monitored from the Command Center through video conferencing, which is integrated with electronic software and regularly captures the patient’s vitals. After 4 days of mechanical ventilation, the patient was extubated and started on oxygen therapy. Oxygen was gradually tapered and stopped. After 8 days of uneventful hospitalization, the patient was discharged. Conclusion: Studies show that telemedicine can provide expert-guided mentoring for life-saving procedures, including pre-hospital assessment and triage for polytrauma, tube thoracotomies, and extended focused assessment with sonography in trauma (eFAST). Technology may help resource-constrained places adopt telemedicine and its benefits.

Surgical treatment of patients with multiple rib fractures and flail chest

Surgical treatment of patients with multiple rib fractures and flail chest

Routine 6-Week Outpatient Radiography and Visit in Patients with Conservatively Treated Multiple Rib Fractures: Valuable or a Waste of Resources?

This study investigated the incidence and clinical consequences of abnormal radiological and clinical findings during routinely performed 6-week outpatient visits in patients treated conservatively for multiple (3 or more) rib fractures. A retrospective analysis was conducted among patients with multiple rib fractures treated conservatively between 2018 and 2021 (Opvent database). The primary outcome was the incidence of abnormalities on chest X-ray (CXR) and their clinical consequences, which were categorized as requiring intervention or additional clinical/radiological examination. The secondary focus was the incidence of deviation from standard treatment in response to the findings (clinical or radiological) at the routine 6-week outpatient visit. In total, 364 patients were included, of whom 246 had a 6-week visit with CXR. The median age was 57 years (interquartile range, 46-70 years) and the median Injury Severity Score was 17 (interquartile range, 13-22). Forty-six abnormalities (18.7%) were found on CXR. These abnormalities resulted in additional outpatient visits in 4 patients (1.5%) and in chest drain insertion in 2 (0.8%). Only 2 patients (0.8%) with an abnormality on CXR presented without symptoms. None of the 118 patients who had visits without CXR experienced problems. Routine 6-week outpatient visits for patients with conservatively treated multiple rib fractures infrequently revealed abnormalities requiring treatment modifications. It may be questioned whether the 6-week outpatient visit is even necessary. Instead, a more targeted approach could be adopted, providing follow-up to high-risk or high-demand patients only, or offering guidance on recognizing warning signs and providing aftercare through a smartphone application.

Contemporary Management of Patients with Multiple Rib Fractures: What You Need to Know.

10% of all injured patients and 55% of patients with blunt chest trauma experience rib fractures. The incidence of death due to rib fractures is related to the number of fractured ribs, severity of fractured ribs, and patient age and co-morbid conditions. Death due to rib fracture is mostly caused by pneumonia due to inability to expectorate and take deep breaths. Over the last 25-30 years, there has been renewed interest in surgical stabilization of rib fractures, known colloquially as "rib plating". This review will present what you need to know in regards to triage decisions on whether or not to admit a patient to the hospital, the location to which they should be admitted, criteria and evidentiary support for SSRF, timing to SSRF, and operative technique. The review also addresses the cost-effectiveness of this operation and stresses non-operative treatment modalities that should be implemented prior to operation.Article TypeReview, Level III.

Effect of diaphragmatic breathing training with visual biofeedback on respiratory function in patients with multiple rib fractures: A randomized-controlled study.

The aim of this study was to investigate the effect of diaphragmatic breathing training with visual biofeedback on respiratory function in patients with multiple rib fractures. Between June 2021 and October 2021, a total of 16 patients (15 males, 1 female; mean age: 49.50±11.85 years; range, 25 to 66 years) who were diagnosed with multiple rib fractures were randomly assigned into two groups as the control group (CG, n=8) and the visual biofeedback group (VBG, n=8). The effect of each diaphragmatic breathing training on respiratory function was evaluated before and after eight interventions. For respiratory function, pulmonary function test was used to measure pulmonary function and respiratory muscle strength, and the Pain, Inspiratory capacity, Cough (PIC) score was used to evaluated pain, inspiratory capacity, and cough ability. In both groups, the pulmonary function representing the ratio of measurements to predicted values of both forced vital capacity (CG mean difference=25.37±4.58, p=0.002, VBG mean difference=24.25±3.96, p=0.007) and forced expiratory volume in 1 sec (CG mean difference=32.38±5.7, p=0.002, VBG mean difference=26.15±5.73, p <0.001) increased significantly. The maximal inspiratory (CG mean difference=14.00±0.35, p=0.002, VBG mean difference=20.5±6.26, p=0.009) and expiratory pressure (CG mean difference=43.72±29.44, p=0.034, VBG mean difference=25.76±6.78, p=0.015), the indicators of respiratory muscle strength, increased significantly in both groups. The PIC score, which evaluated pain, inspiratory capacity, and cough ability, also increased significantly in both groups (CG mean difference=1.63±0.26, p≤0.001, VBG mean difference=3.13±0.19, p <0.001). The change of PIC score after intervention did not significantly differ between the groups (F=1.439, p=0.250); however, there was a significant difference over time (F=38.476, p <0.001). The change of PIC scores differed over time between the groups (F=2.806 p=0.011). Diaphragmatic breathing training and diaphragmatic breathing training with visual biofeedback can improve pulmonary function, respiratory muscle strength, pain, inspiratory capacity, and cough ability in patients with multiple rib fractures.

Impact of obesity on outcomes after surgical stabilization of multiple rib fractures: Evidence from the US nationwide inpatient sample.

Obesity is a global health issue with increasing prevalence. Surgical procedures, such as surgical stabilization of rib fractures (SSRF), may be affected by obesity-related complications. The objective of the study is to investigate the effects of obesity on SSRF outcomes in multiple rib fractures. This retrospective study analyzed data from adults aged ≥ 20 years in the Nationwide Inpatient Sample (NIS) database diagnosed with multiple rib fractures who underwent SSRF between 2005 and 2018. It investigated the relationship between obesity and in-patient outcomes, such as discharge status, length of stay (LOS), in-hospital mortality, hospital costs, and adverse events using logistic and linear regression analyses. Analysis of data from 1,754 patients (morbidly obese: 87; obese: 106; normal weight: 1,561) revealed that morbid obesity was associated with longer LOS (aBeta = 0.07, 95% CI: 0.06, 0.07), higher hospital costs (aBeta = 47.35, 95% CI: 38.55, 56.14), increased risks of adverse events (aOR = 1.63, 95% CI: 1.02, 2.61), hemorrhage/need for transfusion (aOR = 1.77, 95% CI: 1.12, 2.79) and mechanical ventilation ≥ 96 hours (aOR = 2.14, 95% CI: 1.28, 3.58) compared to normal weight patients. Among patients with flail chest, morbid obesity was significantly associated with tracheostomy (aOR = 2.13, 95% CI: 1.05, 4.32), ARDS/respiratory failure (aOR = 2.01, 95% CI: 1.09, 3.70), and mechanical ventilation ≥ 96 hours (aOR = 2.80, 95% CI: 1.47, 5.32). In contrast, morbid obesity had no significant associations with these adverse respiratory outcomes among patients without a flail chest (p > 0.05). Morbid obesity is associated with adverse outcomes following SSRF for multiple rib fractures, especially for flail chest patients.

The therapeutic value of vacuum external fixation in polytrauma patients with multiple ribs fracture.

Multiple displaced rib fractures often result in a poor prognosis. Open reduction and internal fixation has been shown to provide benefits for patients with displaced rib fractures and flail chest. Nevertheless, for patients who are unwilling or unsuitable for surgery, the therapeutic options are limited. We developed a novel plastic vacuum device for rib fractures external stabilization. This study aims to compare the therapeutic efficacy of this device against a traditional chest strap in polytrauma patients with multiple rib fractures. A retrospective investigation was conducted on polytrauma patients with multiple rib fractures admitted to our trauma center between March 2020 and March 2023. Patients were categorized into two groups: vacuum external fixation and chest strap. Comparative analysis was conducted on baseline parameters, injury characteristics, and clinical outcomes between the two groups. In this study, 54 patients were included, with 28 receiving chest strap and 26 undergoing vacuum external fixation. Results showed that, at 3days and 7days postintervention, the vacuum external fixation group had significantly lower visual analog scale scores during deep breathing and coughing (P< .05). Vacuum external fixation also reduced pleural drainage duration and volume, as well as lowered the risk of pneumonia and other complications (P< .05). Furthermore, the vacuum external fixation group demonstrated notable improvements in vital capacity, tidal volume, blood-gas test results, and a shorter hospital length of stay. According to the study findings, vacuum external fixation appears to offer benefits to patients with multiple rib fractures, potentially reducing the risk of complications and improving overall clinical outcomes.

Clinical effect of the internal fixation for rib fracture with single utility port complete video-assisted thoracoscopic surgery

BackgroundsThe internal fixation for rib fracture with single-operation-port (two ports) complete video-assisted thoracoscopic surgery (VATS) is a promising surgical approach for treating multiple rib fractures. The study aimed to investigate the minimally invasive surgical procedure’s clinical effect in treating multiple rib fractures.MethodsSeventy-three patients with multiple rib fractures were divided into two groups according to surgical procedure. In the study group, 42 patients were operated on with the internal fixation of rib fracture with single-operation-port complete VATS. In the control group, this study performed the open operative internal fixation for rib fracture with traditional thoracotomy on 31 patients. The surgical-related indexes were retrospectively analyzed. These included the operative time, the intraoperative blood loss, the drainage amount of the chest tube, the placement time of the chest tube, the postoperative hospital stay, the incidence of postoperative complications, the imaging efficacy of rib fixation of rib fractures, and visual analog scale of pain scoring (VAS scoring).ResultsThere was no difference in the operative time between the study and control groups (P = 0.806). The intraoperative blood loss, the chest tube drainage amount, the chest tube placement time, the postoperative hospital stay, and the incidence of postoperative complications in the study group were lower than those in the control group (P < 0.05). There was no significant difference in the imaging efficacy of rib fixation of rib fractures between the two groups (P = 0.806). VAS scores in the study group on the seventh postoperative day were significantly reduced compared with the control group (P = 0.026).ConclusionThe internal fixation for rib fractures with single-operation-port complete VATS is a feasible, safe, simple, and minimally invasive surgical procedure to treat multiple rib fractures, which is worthy of clinical application.

Small Female Occupant Response in Reclined and Upright Seated Postures in Frontal Impacts.

The objective of this study was to compare the kinematics of the head-neck, torso, pelvis, and lower extremities and document injuries and their patterns to small female occupants in frontal impacts with upright and reclined postures using an experimental model. Six postmortem human surrogates (PMHS) with a mean stature of 154 ± 9.0 cm and mass of 49 ± 12 kg were equally divided between upright and reclined groups (seatback: 25 deg and 45 deg), restrained by a three-point integrated belt, positioned on a semirigid seat, and exposed to low and moderate crash velocities (15 km/h and 32 km/h respectively). The response between the upright and reclined postures was similar in magnitude and curve morphology. While none of the differences were statistically significant, the thoracic spine demonstrated increased downward (+Z) displacement, and the head demonstrated an increased horizontal (+X) displacement for the reclined occupants. In contrast, the upright occupants showed a slightly increased downward (+Z) displacement at the head, but the torso displaced primarily along the +X direction. The posture angles between the two groups were similar at the pelvis and different at the thorax and head. At 32 km/h, both cohorts exhibited multiple rib failure, with upright specimens having a greater number of severe fractures. Although MAIS was the same in both groups, the upright specimens had more bi-cortical rib fractures, suggesting the potential for pneumothorax. This preliminary study may be useful in validating physical (ATDs) and computational (HBMs) surrogates.

Radiographic rib fracture nonunion and association with fracture classification in adults with multiple rib fractures without flail segment: A multicenter prospective cohort study

BackgroundRib fracture nonunion is a probable cause of chronic pain following chest trauma, although its prevalence remains unknown. The aims of this study were to determine rib fracture nonunion prevalence following nonoperative management and to determine if presence of nonunion was associated with the number of rib fractures, or the rib fracture classification of anatomical location, type, and displacement. MethodsThis multicenter prospective cohort study included trauma patients with three or more fractured ribs but without a flail segment, who participated in the nonoperative management group of the FixCon trial between January 2019 and June 2022. The number and classification of rib fractures were assessed on trauma chest CT. Chest CTs conducted six months post-trauma were evaluated for the presence of nonunion. Radiological characteristics of nonunions were compared with normally healed rib fractures using the Mann-Whitney U, χ2 test, and Fisher's exact test as appropriate. A generalized linear model adjusted for multiple observations per patient when assessing the associations between nonunion and fracture characteristics. ResultsA total of 68 patients were included with 561 post-traumatic fractures in 429 ribs. Chest CT after six months revealed nonunions in 67 (12 %) rib fractures in 29 (43 %) patients with a median of 2 (P25-P75 1–3) nonunions per patient. Nonunion was most commonly observed in ribs seven to 10 (20–23 %, p < 0.001, adjusted p = 0.006). Nonunion occurred in 14 (5 %) undisplaced, 22 (19 %) offset, and 20 (23 %) displaced rib fractures (p < 0.001). No statistically significant association between rib fracture type and nonunion was found. ConclusionsForty-three percent of patients with multiple rib fractures had radiographic nonunion six months after trauma. Fractures in ribs seven to 10 and dislocated fractures had an increased risk of rib fracture nonunion.

Early Repair of Rib Fractures Is Associated with Superior Length of Stay and Total Hospital Cost: A Propensity Matched Analysis of the National Inpatient Sample.

Background and Objectives: Previous studies have suggested that early scheduling of the surgical stabilization of rib fractures (SSRF) is associated with superior outcomes. It is unclear if these data are reproducible at other institutions. We hypothesized that early SSRF would be associated with decreased morbidity, length of stay, and total charges. Materials and Methods: Adult patients who underwent SSRF for multiple rib fractures or flail chest were identified in the National Inpatient Sample (NIS) by ICD-10 code from the fourth quarter of 2015 to 2016. Patients were excluded for traumatic brain injury and missing study variables. Procedures occurring after hospital day 10 were excluded to remove possible confounding. Early fixation was defined as procedures which occurred on hospital day 0 or 1, and late fixation was defined as procedures which occurred on hospital days 2 through 10. The primary outcome was a composite outcome of death, pneumonia, tracheostomy, or discharge to a short-term hospital, as determined by NIS coding. Secondary outcomes were length of hospitalization (LOS) and total cost. Chi-square and Wilcoxon rank-sum testing were performed to determine differences in outcomes between the groups. One-to-one propensity matching was performed using covariates known to affect the outcome of rib fractures. Stuart-Maxwell marginal homogeneity and Wilcoxon signed rank matched pair testing was performed on the propensity-matched cohort. Results: Of the 474 patients who met the inclusion criteria, 148 (31.2%) received early repair and 326 (68.8%) received late repair. In unmatched analysis, the composite adverse outcome was lower among early fixation (16.2% vs. 40.2%, p < 0.001), total hospital cost was less (USD114k vs. USD215k, p < 0.001), and length of stay was shorter (6 days vs. 12 days) among early SSRF patients. Propensity matching identified 131 matched pairs of early and late SSRF. Composite adverse outcomes were less common among early SSRF (18.3% vs. 32.8%, p = 0.011). The LOS was shorter among early SSRF (6 days vs. 10 days, p < 0.001), and total hospital cost was also lower among early SSRF patients (USD118k vs. USD183k late, p = 0.001). Conclusion: In a large administrative database, early SSRF was associated with reduced adverse outcomes, as well as improved hospital length of stay and total cost. These data corroborate other research and suggest that early SSRF is preferred. Studies of outcomes after SSRF should stratify analyses by timing of procedure.

Vortex-induced vibration response of the cylinder inspired by Terebridae

Vortex-induced Vibration (VIV) responses of the three-dimensional cylinders inspired by Terebridae are numerically investigated at the Reynolds number ranges of 0.8 × 104 ≤ Re ≤ 8.0 × 104. By Terebridae, we mean that inspired by its slender structural shape, and whether it can be used to improve the VIV suppression performance of the traditional structures. Three different cylinders are considered, including the smooth cylinder (T0), the Terebridae-inspired cylinder with four-start helical ribs (T1), and the Terebridae-inspired cylinder with six-start helical ribs (T2). The VIV responses of T1 and T2 is effectively suppressed, and T1 shows better suppression performance. The results show that the maximum cross-flow amplitude ratio of T1 is reduced by 70.7 % compared with that of T0, and the maximum in-line amplitude ratio of T1 is reduced by 85.7 % compared with that of T0. Compared with the maximum mean-drag coefficient of T0, it is reduced by 44.0 % for T1. In the high Reynolds number ranges, the galloping phenomenon does not occur for T1 and T2, and the relationship between the mean-drag coefficients of T0, T1 and T2 is Cd‾ (T2) > Cd‾ (T1) > Cd‾ (T0). It is found that the changes of Q-criterion vortex structure and wake flow play an important role in the VIV response. The Q-criterion vortex of T0 is a slightly curved linear shaped, and the Q-criterion vortices of T1 and T2 are break up. The three-dimensional geometry of the Terebridae-inspired cylinder undermines the correlation of vortex-shedding along the span. The wake flow of T0 can develop normally. The wake flow of T1 quickly rolls up after passing through the top separation point, and the reattachment of the wake vortex destroys the development of the original wake flow. The continuous development of the boundary layer is destroyed by multiple Terebridae-inspired ribs of T2, resulting in the broken wake. Through the comparison of vortex force, it can be seen that the vortex force of T1 is significantly weakened compared to that of T0, and this also indicates that the three-dimensional geometry of T1 can effectively reduce the intensity of the wake flow.

Rib fractures and other injuries after cardiopulmonary resuscitation for non-traumatic cardiac arrest: a systematic review and meta-analysis.

This study aims to ascertain the prevalence of rib fractures and other injuries resulting from CPR and to compare manual with mechanically assisted CPR. An additional aim was to summarize the literature on surgical treatment for rib fractures following CPR. Systematic review and meta-analysis. Embase, Medline Ovid, Cochrane Central, Web of Science, and Google Scholar. The databases were searched to identify studies reporting on CPR-related injuries in patients who underwent chest compressions for a non-traumatic cardiopulmonary arrest. Subgroup analysis was conducted to compare the prevalence of CPR-related injuries in manual versus mechanically assisted chest compressions. Studies reporting on surgery for CPR-related rib fractures were also reviewed and summarized. Seventy-four studies reporting CPR-related injuries were included encompassing a total of 16,629 patients. Any CPR-related injury was documented in 60% (95% confidence interval [95% CI] 49-71) patients. Rib fractures emerged as the most common injury, with a pooled prevalence of 55% (95% CI 48-62). Mechanically assisted CPR, when compared to manual CPR, was associated with a higher risk ratio for CPR-related injuries of 1.36 (95% CI 1.17-1.59). Eight studies provided information on surgical stabilization of CPR-related rib fractures. The primary indication for surgery was the inability to wean from mechanical ventilation in the presence of multiple rib fractures. Rib fractures and other injuries frequently occur in patients who undergo CPR after a non-traumatic cardiopulmonary arrest, especially when mechanical CPR is administered. Surgical stabilization of CPR-related rib fractures remains relatively uncommon. Level III, systematic review and meta-analysis.

Post-mortem examination on a striped dolphin (Stenella coeruleoalba) reveals a potential fatal interaction with bottlenose dolphins (Tursiops truncatus) in Italian waters

Abstract Despite attacks of bottlenose dolphins towards conspecifics and other species of dolphins being reported worldwide, inside the Mediterranean Sea these behaviours are still considered sporadic and have been, to date, only recorded in Spain and France, mostly directed to striped dolphins. In this work, we reported the necropsy outcomes of a dead striped dolphin that suggest a fatal interaction with bottlenose dolphins inside the Italian side of the Pelagos Sanctuary, Western Ligurian Sea. Results from the post-mortem examination showed multiple, multifocal external rake marks spaced 1–1.2 cm and several internal injuries, consisting of subcutaneous and muscular haematomas and haemorrhages, multiple vertebral and rib fractures, haemothorax and lung laceration. The inter-tooth distance and all the internal findings were consistent with a fatal traumatic interaction with bottlenose dolphins as reported in similar cases in other parts of the world where the same results were found. No other significant gross and microscopic findings and concurrent significant pathogens were detected. This case highlights the existence of negative interspecific interactions in an area where they have never been reported before and adds new important information to the literature for understanding their occurrence, expanding the geographical range of observation in the western Mediterranean Sea.

Cough-induced rib fractures: A comprehensive analysis of 90 patients in a single center.

This study aims to evaluate clinical and radiological characteristics of the patients with cough-induced rib fractures. Between January 2008 and December 2022, a total of 90 patients (35 males, 55 females; mean age: 58±20 years; range, 20 to 92 years) who had cough-induced rib fractures were retrospectively analyzed. Patients' characteristics, findings of physical and radiological examination, and patients' outcomes were recorded. Of the patients, 64% were postmenopausal, 37% had metabolic disease of the bone, and 21% had chronic cough. Cough etiology was acute upper respiratory tract infection (32%), followed by chronic obstructive pulmonary disease. Thoracic computed tomography documented 154 fractures. Cough-induced rib fractures were mostly on the right side (58%). Multiple fractures were more commonly seen in older patients (p=0.007), in the presence of novel coronavirus disease-2019 (COVID-19) pneumonia (p=0.03), and metabolic disease of the bone (p=0.01). Mostly the sixth rib was affected (23%). Most fractures (81.3%) affected the fourth to ninth ribs. Most fractures developed on the anterolateral aspect of the rib (51%). The mean duration of hospital stay was 5.0±1.6 days. Morbidity developed in one patient (1.1%) (hemothorax). Mortality occurred in two patients (2.2%) due to COVID-19 pneumonia and acute myocardial infarction. Localized pain after cough should be investigated in terms of cough-induced rib fractures. Cough-induced rib fractures are mostly seen in the presence of acute upper respiratory tract infection, chronic obstructive pulmonary disease, and pneumonia. Postmenopausal women are more risky to develop cough-induced rib fractures. Multiple cough-induced rib fractures are common in the presence of metabolic disease of the bone, older age, COVID-19 pneumonia.

Erector Spinae Block for Pain Relief in a Case of Rib Fracture

ABSTRACT Uncontrolled pain in patients with rib fracture leads to atelectasis and impaired cough which can progress to pneumonia and respiratory failure necessitating mechanical ventilation. Of the various pain modalities, regional anesthesia (epidural and paravertebral) is better than systemic and oral analgesics. The erector spinae plane block (ESPB) is a new modality in the armamentarium for the management of pain in multiple rib fractures, which is safer to perform and better viewed under ultrasound guided. We report a case where ESPB helped provide pain relief to a rib fracture patient.

Coexistence of Late Diagnosed Pericardial and Diaphragmatic Ruptures Caused by Rib Fracture: Case Report

INTRODUCTION: While rib fractures due to blunt traumas are common, pericardial and diaphragmatic injuries caused by rib fractures are rarely seen. Diagnosis is challenging due to the difference in clinical symptoms which may have severe clinical consequences. &#x0D; CASE: A 58-year-old female patient who had a traffic accident was referred to our centre due to left pericardial effusion while being followed up for tibial fracture. Left diaphragmatic rupture was detected in the radiographs taken. Intraoperative pericardial rupture was observed in the operated patient. The defects were repaired primarily and the patient was discharged in good health. &#x0D; CONCLUSION: Although the diagnosis is difficult In multitraumas including thoracic trauma, especially in cases with multiple rib fractures, one should be more attentive considering the possibility of diaphragmic and pericardial ruptures.

Comparative study of wound outcomes and surgical strategies: Internal fixation versus external stabilization in rib fracture patients with traumatic chest wounds.

The clinical management of traumatic chest incisions accompanied by rib fractures presents the formidable challenge. The study was carried out to compare the outcomes of auscultatory triangle internal fixation (ATIF) and external fixation (EF) in such injuries. From June 2019 to June 2022, 105 patients with multiple rib fractures participated in the cohort study in which they were divided into two groups: 53 patients underwent ATIF and 52 patients underwent EF. The incidence of surgical site infection, wound healing time, incidence of wound dehiscence, number of dressing changes, pain as measured by the visual analogue scale (VAS), duration of hospitalization, period of return to work, pulmonary complications and functionality of the upper limbs as assessed by the Disability of Arm, Shoulder, and Hand (DASH) questionnaire were among the parameters evaluated. In comparison with EF, ATIF demonstrated the decreased incidence of wound dehiscence (1.9% vs. 9.6%) (p < 0.05), surgical site infection (3.8 vs. 11.5) and wound healing time (12.3 ± 2.1 vs. 18.5 ± 3.7 days) (p < 0.05). Furthermore, during their ATIF treatment, patients required fewer changes of dressing (3.5 ± 0.8 vs. 5.7 ± 1.2) and demonstrated enhanced pain management, reduced hospital stays and expedited return to work (p < 0.05). ATIF group demonstrated enhancements in both upper limb functionality and post-operative pulmonary function (p < 0.05). The utilization of ATIF as opposed to EF for the treatment of traumatic chest wounds accompanied by rib fractures yields superior outcomes in terms of wound healing, infection reduction and restoration of pulmonary and upper limb functionality.