Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “RIB FRACTURES”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 991 records · Page 55Linked to original sources
PubMed2006

Acute adrenal hemorrhage after blunt trauma.

OBJECTIVE: To determine the appropriate management of adrenal hemorrhage in patients with severe chest and upper abdominal blunt trauma. MATERIALS AND METHODS: We reviewed 7 patients who suffered from severe traumatic adrenal hemorrhage after a traffic accident (n = 4) or fall (n = 3). Contrast-enhanced CT images were analyzed for multi-organ traumatic injury, hematoma size, extravasation, and pseudoaneurysm formation. We also report their management including transarterial embolization (TAE) and follow-up findings. RESULTS: All 7 patients manifested multi-organ traumatic injury and hemothorax; 5 also had rib fractures, 5 had abdominal organ injuries (liver, n = 3; kidneys, n = 2; pancreas, n = 1); 2 had dorsal fractures, and 1 had a traumatic aortic aneurysm. On CT images, unilateral right adrenal hematomas ranging from 20 to 50 mm (mean 26 mm) in length and from 15 to 50 mm (mean 23 mm) in width were seen. In 6 patients these were localized, and they were followed without any intervention. The other patient had a massive hematoma with pseudoaneurysm and extravasation, who subsequently received TAE. At 3-month follow-up all patients were doing well. CONCLUSION: Information regarding the size of the hematoma and the presence of extravasation helps to select the appropriate management of patients with traumatic adrenal hemorrhage. TAE appears to be useful for treating patients with massive adrenal hemorrhage.

Accidents, Traffic↗
PubMed2005

Effect of liver transplantation on multiple bone fractures in an infant with end-stage biliary atresia: a case report.

Osteodystrophy is frequently found in children with chronic cholestatic liver disease. We herein report an end-stage case of biliary atresia that was associated with multiple bone fractures and severe growth retardation. The patient, an 8-month-old female, underwent a living-related liver transplantation and thereafter showed a dramatic improvement in growth and decrease in bone fractures. A correction of the liver function is therefore considered to be a key factor in treating osteodystrophy that is related to chronic cholestatic liver disease. It is also essential to perform liver transplantation at the most appropriate time to enhance and support the growth of these patients.

Biliary Atresia↗
PubMed1999

[Non-surgical management of a perforated left anterior descending coronary artery following cardiopulmonary resuscitation].

UNLABELLED: A 49 year old male developed cardiocirculatory arrest following laparoscopic surgery of an inguinal hernia. Cardiopulmonary resuscitation (CPR) was started. The primary ECG showed ventricular fibrillation, after defibrillation a tachyarrhythmia and a newly developed right bundle branch block were documented. In addition, ST-elevations were seen in the left precordial leads. After 20 min of CPR the circulation was reestablished with high doses of catecholamines. Transthoracic echocardiography demonstrated a 7 mm pericardial effusion with mild impression of the right ventricular free wall. The patient underwent urgent heart catheterization for suspected pulmonary embolism (differential diagnosis: acute myocardial infarction). Pulmonary angiography demonstrated floating thrombi in the left main pulmonary artery, which could be fragmented using a pigtail catheter. Pulmonary angiography was followed by coronary angiography, which demonstrated a sharply interrupted left anterior descending artery (LAD), while the coronary arteries in general were found to be regular. The history, the morphology of the LAD-interruption, the concomitant pericardial effusion and the sternal and rib fractures were consistent with a type III coronary perforation in the classification of Sutton and Ellis. As contrast medium penetration into the pericardial space persisted after recanalization of the LAD, a 19 mm stent graft (Jostent) was used for closure. These grafts are constructed using a sandwich technique with an ultrathin layer of expandable polytetrafluorethylene being placed between two stents. After implantation of the stent graft no more contrast medium penetration was documented. CONCLUSION: Coronary perforations following blunt chest trauma is a rare complication, which has been described only once following CPR (2). Stent grafts can be used safely for acute closure of such perforations.

Cardiopulmonary Resuscitation↗
PubMed2004

Delayed bronchial stenosis after blunt chest trauma with right aortic arch.

We report a case of delayed bronchial stenosis after blunt chest trauma with right aortic arch. A 21-year-old male passenger was involved in a traffic accident. He was brought to an emergency hospital with severe chest pain and dyspnea, and diagnosed with multiple rib fractures, right hemopneumothorax and chylothorax. He was treated with chest tube drainage and the symptoms subsided. About 9 weeks later, he complained of exertional dyspnea and was referred to our hospital. Bronchoscopy demonstrated circumferential stenosis of the right main bronchus approximately 1 cm distal to the carina. Thoracic computed tomography and magnetic resonance imaging revealed the right aortic arch. Successful resection of the bronchial stenotic lesion was performed followed by end-to-end anastomosis through midsternotomy due to the associated right aortic arch. Postoperative bronchoscopy revealed that the site of the anastomosis was patent and his symptoms were relieved.

Adult↗
PubMed1989

Biomechanics of the human chest, abdomen, and pelvis in lateral impact.

Fourteen unembalmed cadavers were subjected to 44 blunt lateral impacts at velocities of approximately 4.5, 6.7, or 9.4 m/s with a 15 cm flat circular interface on a 23.4 kg pendulum accelerated to impact speed by a pneumatic impactor. Chest and abdominal injuries consisted primarily of rib fractures, with a few cases of lung or liver laceration in the highest severity impacts. There were two cases of pubic ramus fracture in the pelvic impacts. Logist analysis of the biomechanical responses and injury indicated that the maximum Viscous response had a slightly better correlation with injury than maximum compression for chest and abdominal impacts. A tolerance level of VC = 1.47 m/s for the chest and VC = 1.98 m/s for the abdomen were determined for a 25% probability of critical injury. Maximum compression was similarly set at C = 38% for the chest and at C = 44% for the abdomen. The experiments indicate that chest and abdominal injury may occur by a viscous mechanism during the rapid phase of body compression, and that the Viscous and compression responses are effective, complementary measures of injury risk in side impact. Although serious pelvic injury was infrequent, lateral public ramus fracture correlated with compression of the pelvis, not impact force or pelvic acceleration. Pelvic tolerance was set at 27% compression.

Abdominal Injuries↗
PubMed1988

Clinical significance of radionuclide angiographically-determined abnormalities following acute blunt chest trauma.

Abnormalities of right and left ventricular ejection fraction and segmental wall motion may be detected by radionuclide angiography (RNA) following blunt chest trauma. Of 111 patients with blunt chest trauma who were admitted to a large regional shock trauma center and underwent combined first-pass and equilibrium gated RNA, abnormalities were present in 40 (36%). These abnormalities were confined to the right ventricle in 33 patients. There was a positive association between RNA abnormalities and the presence of right bundle branch block (10 of 40, p less than 0.05) and a negative association between RNA abnormalities and the finding of rib fractures (6 of 40, p less than 0.05). The in-hospital death rate of these patients was low (3 of 40 patients with an abnormal RNA and 2 of 71 patients with a normal RNA). Follow-up RNA was performed at 10 +/- 4 days in 26 of the 40 patients with initially abnormal scans, and 22 (85%) of the 26 had reverted to normal. Thus although RNA abnormalities appear common following blunt chest trauma, among patients who survive for more than 24 hours and who undergo subsequent RNA, the complication rate is low despite an abnormal scan. We conclude that routine RNA adds little to clinical management following acute blunt chest trauma.

Adult↗
PubMed1992

Frequency of complications of cardiopulmonary resuscitation after thrombolysis during acute myocardial infarction.

Prolonged external cardiac massage is often regarded as a contraindication for thrombolytic therapy because of the risk of fatal hemorrhage. The influence of cardiopulmonary resuscitation on complications of thrombolytic bleeding was assessed analyzing data of all patients with myocardial infarction admitted to our clinic during the 10-year period between 1978 and 1987. From the total of 2,147 patients with acute myocardial infarction, 590 received thrombolytic therapy (intracoronary in 229, intravenous in 400). Of these, 43 patients underwent prolonged cardiopulmonary resuscitation and received thrombolysis within a time interval of less than 24 hours. In 21 patients, resuscitation was performed within a short period of time (5 minutes to 20 hours) after thrombolysis (10 intracoronary, 10 intravenous, 1 intravenous + intracoronary) had been initiated; 9 of these patients survived (43%). In the other 22 patients, thrombolytic therapy was initiated during ongoing resuscitation (n = 6: intravenous in 5, intravenous + intracoronary in 1) or in the early phase (10 to 120 minutes) after successful resuscitation (n = 16: intracoronary in 10, intravenous in 4, intravenous + intracoronary in 2). From this group, 14 patients survived (in-hospital mortality 36%). The mean duration of cardiopulmonary resuscitation was 36 +/- 32 minutes (range 4 to 120). Autopsy studies were performed in 16 of 20 decreased patients. Bleeding complications occurred in 8 of 43 patients. No case of bleeding was directly related to cardiocompression despite the often traumatic procedure with rib fractures verified in 17 patients.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1990

Tracheal and main bronchial disruptions after blunt chest trauma: presentation and management.

Tracheobronchial disruption is one of the less common injuries associated with blunt thoracic trauma. This injury can be life threatening, however, and failure to diagnose it early can lead to disastrous acute or delayed complications. Nine cases of tracheobronchial disruption in the setting of nonpenetrating thoracic trauma were seen at four Los Angeles trauma centers between 1980 and 1987. Mechanism of injury, presentation, diagnosis, and management of these patients were reviewed. Disruptions involved the trachea in 3 patients, the right bronchus in 5 patients, and the left bronchus in 2 patients. Tracheobronchial disruptions occurred in settings of high-energy impact-type injuries and were more likely to have associated injuries than they were to occur alone. Common presenting signs included subcutaneous emphysema, dyspnea, sternal tenderness, and hemoptysis. Radiographic findings were most commonly pneumothorax, pneumomediastinum, and clavicle or rib fractures. Rigid bronchoscopy and fiberoptic bronchoscopy were both highly accurate methods for diagnosis but only in the hands of trained cardiothoracic surgeons. Delay in diagnosis increased the likelihood of postoperative complications.

Accidents, Traffic↗
PubMed1991

Traumatic asphyxia.

During a 5-year period, we treated 14 cases of traumatic asphyxia. There were 12 male and 2 female patients ranging in age from 2 to 32 years. Most suffered crushing injuries at work or were run over by motor vehicles. Mild to severe cervicofacial cyanosis and petechiae developed in all patients. A fear response was reported by 12 of the patients. Subconjunctival hemorrhage was also found in 12 patients. Nine patients had tachypnea and 7 complained of dyspnea. Most of the patients suffered some associated injuries including 8 head injuries, 7 pulmonary contusions, and 6 cases of blunt abdominal trauma. Less-associated injuries were rib fractures, brachial and radial nerve injuries, hemothorax, and pneumothorax. The hospital stay ranged from 4 to 28 days (mean, 14 days) and follow-up from 10 to 60 months (mean, 32 months). Treatment for traumatic asphyxia included measurement of arterial blood gases, oxygen supplementation, and intubation with mechanical ventilation. The patients' recovery conditions were relative to the severity of injury and the associated injuries.

Adolescent↗
PubMed1995

Donor-acquired fat embolism causing primary organ failure after lung transplantation.

Technically successful bilateral sequential lung transplantation in a 40-year-old man was complicated by the immediate development of pulmonary edema on reperfusion of the allograft. Death resulted within 12 hours and was caused by the fat embolism syndrome confirmed on premortem open-lung biopsy. The donor had satisfied current selection criteria but had sustained a femoral and multiple rib fractures. This case highlights the potential risks of transplanting lungs from traumatic donors and the deficiencies in current methods of donor assessment.

Adult↗
PubMed1987

Early use of corticosteroids in severe closed chest injuries: a 10-year experience.

Because of the controversy about the treatment of injured patients with steroids, each doctor treating closed chest injuries at Ullevål Hospital, Oslo, has been free to decide whether to use steroids. However, if steroids were to be used, early administration was recommended. Thus, on admission methylprednisolone 30 mg/kg body weight was given to 107 patients having at least four rib fractures or a flail chest. The dose was repeated after 8 and 16 hours. The patients treated with steroids were compared with 159 patients not receiving steroids, but who otherwise were treated identically. Three-quarters of the patients had multiple injuries and 219 patients (82 per cent) had intrathoracic injuries such as pneumothorax (39 per cent), haemothorax (37 per cent) or contusion of the lung (59 per cent). Forty-six patients (17 per cent) were in shock on admission. Most patients could be managed with intravenous infusion, oxygen, relief of pain and chest drains. Early thoracotomy was performed in 10 patients and 91 patients needed artificial ventilation. Analysis of the two groups of patients revealed a significantly lower hospital mortality of 11.2 per cent for those treated with steroids as against 23.3 per cent for those without. Comparison of the two groups demonstrated no differences which could explain the difference in mortality. The mean Injury Severity Score (ISS) was 24.0 for the steroid treated group and 21.4 for the control group. The steroid treatment was not associated with any increase in the incidence of infection. The present analysis indicates that steroids, when given early, may improve the clinical course of patients sustaining severe closed injuries of the chest.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1989

Late sequelae of lung contusion.

Twenty-four patients with severe lung contusion and multiple rib fractures were studied at a mean 4.9 years (range 2-9 years) after injury. All patients had been in good health before the accident. After the accident 15 (63 per cent) patients had respiratory symptoms such as dyspnoea at rest or moderate exercise (4), pain (8), cough or increased expectoration (11) and frequent bronchopulmonary infections (5). Three patients had changed their job because of respiratory disturbance. The average vital capacity, forced expiratory volume in 1 s, maximal voluntary ventilation and CO transfer factor were reduced respectively to 87, 88, 82 and 83 per cent of predicted values (P less than 0.01), while total lung capacity, residual volume and helium mixing time showed no definite changes (P greater than 0.05). Arterial blood gases at rest and at maximum exercise showed slight changes only. Maximal working capacity and ECG, as well as the ventilatory cost of moderate exercise were normal, where as the CO2 recovery time after moderate exercise was slightly increased (P less than 0.05). Overall there was a tendency towards poorer function in patients treated with artificial ventilation. Chest radiographs were normal in 10 patients (42 per cent), and moderate changes were seen in 14 patients. Diaphragmatic movements were essentially normal in all patients. Severe injury to the chest causes frequent respiratory symptoms. However, objective tests were only moderately reduced when compared with normal values. There was no unequivocal association between the subjective symptoms and the pulmonary function.

Adult↗
PubMed1984

Impact of adjuvant chemotherapy on cosmesis and complications in stages I and II carcinoma of the breast treated by biopsy and radiation therapy.

Cosmesis and complication rates were examined in patients with early stage carcinoma of the breast treated by biopsy and radiation therapy with and without adjuvant chemotherapy in an attempt to determine the effect of chemotherapy upon these parameters. Between April 1, 1975 and June 1, 1980, 51 patients were treated with radiation therapy and adjuvant chemotherapy (XRT + ACT) and 83 patients with radiotherapy alone (XRT). Chemotherapy usually consisted of cytoxan, methotrexate and 5-fluorouracil for 6 or 12 cycles. Minimum follow-up was 36 months. Cosmetic results deteriorated with time in both groups but to a greater extent in the XRT + ACT group. At 36 months, excellent cosmetic results were obtained in 73 of the 83 patients (88%) in the XRT group compared to 37 of 51 patients (73%) in the XRT + ACT group (p = less than .05). Comparison of the two treatment groups revealed that complication rates were significantly increased in the XRT + ACT group. Of the 51 patients in the XRT + ACT group, 21 patients (41%) suffered complications compared to 8 (10%) of the 83 patients in the XRT group (p = less than .001). This difference in complication rates resulted primarily from an increased incidence in the XRT + ACT group of wet desquamation in the electron beam portal used to treat the internal mammary lymph nodes and a trend towards a higher incidence of spontaneous nonpathologic rib fractures, myositis and arm edema. An increased incidence of nonbreast primary cancers was not seen. Our preliminary conclusions are that adjuvant chemotherapy has a negative impact upon cosmesis and complication rates in patients being treated with definitive radiotherapy. However, cosmetic results remain satisfactory and complication rates are maintained at an acceptable level. Continued close follow-up will be required before definitive conclusions can be reached as to the overall incidence and severity of the changes noted.

Adult↗
PubMed1985

Excisional biopsy, axillary node dissection and definitive radiotherapy for Stages I and II breast cancer.

From 1977 to 1982, 189 patients with clinical Stage I and II breast cancer underwent excisional biopsy and axillary node dissection followed by definitive radiotherapy at the University of Pennsylvania. One hundred and nine patients had T1 lesions and 80 had T2 lesions. Histologically negative nodes were found in 136 patients (72%) and histologically positive nodes in 53 patients. Seventy-four percent of those with positive nodes had 1-3 positive nodes. Median follow-up from the completion of radiotherapy was 26 months. The cumulative probability of local-regional failure only at 48 months is 5%. The incidence of local recurrence was unrelated to T stage or nodal status. Regional failure was unrelated to T stage, but appeared more frequently in node positive patients. Three patients have died, two of disease and one of an unrelated cause. Ten patients are alive with disease. The four year actuarial disease free survival is 82% for pathologic Stage I (T1, pathologic N0) and 70% for pathologic Stage II (T1 pathologic N1, T2 pathologic N0 or N1). Cosmesis was judged to be good to excellent in 90% and fair in 9%. Complications included arm edema (7%), symptomatic pneumonitis (1%), rib fractures (1%), pericarditis (1%) and pleural effusion (1%). No patient experienced a brachial plexus injury. Primary radiotherapy for Stages I and II breast cancer produces a local-regional control rate of 95% and good to excellent cosmesis in 90% of the patients. While these results are preliminary, they compare favorably with other reported series.

Adult↗
PubMed1991

Predicting normal tissue injury in radiation therapy.

We tested three radiobiologic models, the nominal standard dose (NSD), the biologic index of reaction (BIR), and the linear quadratic (LQ) models to determine which best predicts normal tissue injury in radiation therapy. Clinical data for radiation myelopathy, rib fracture and pericardial effusion were used for all three models to predict injury. We assumed that on the average injuries occurred at higher equivalent doses of radiation than were received by patients who were not injured. We used a t-test to determine whether there were in fact significant differences in the mean values of the equivalent doses among the injured and non-injured. The means were calculated for the four sets of injury by the three models. For the LQ model it was necessary to choose a value for the parameter alpha/beta; the results were not sensitive to the choice over the range of 1/2 to 12 Gy. None of these models showed a significant difference between injured and non-injured patients for all four sets of data. The BIR model showed significant differences in three sets, the LQ model was significant in two and marginally significant in one set, and the NSD was significant in two sets. This analysis illustrates therefore, that the linear quadratic model can be adopted for analysis of clinical data with results that are no worse and possibly better than the NSD model.

Humans↗
PubMed1992

Breast conservation: long-term Australian data.

Long-term data on the management of early breast cancer in Australia by conservative surgery and radiation therapy is limited. To examine this issue we reviewed our experience of 131 patients with Stage I or II breast cancer treated between November 1979 and December 1985. Ninety patients had a T1 tumor and 41 a T2 tumor. The extent of surgery varied from a local excision (LE), a wide local excision, to a quadrantectomy or partial mastectomy. Sixty-two per cent of patients also had an axillary dissection. One hundred and nineteen patients were treated using 6Mev photons to the whole breast (Median dose; 50 Gy) +/- regional nodes followed by a single plane Iridium-192 boost to the primary tumor site (median dose; 30 Gy). Ten patients did not receive a boost and two elderly patients were treated with an implant only. The median follow-up of surviving patients was 83 months (range, 51-133 months). Six other patients were lost to follow-up at a median of 48 months (range, 4-62). The pattern of first relapse is: breast alone, 7.0%; breast + distant, 0.75%; breast + nodes, 0.75%; regional nodes only, 0.75%; and distant disease, 18%. The extent of surgery did not influence the probability of a recurrence in the primary tumor region. The time to a breast recurrence ranged from 12 to 127 months (median, 61 months). The 5-year actuarial rate of a breast recurrence was 4.5%. The 5-year freedom from distant relapse was 80%. The complications of treatment were acceptable. These included rib fracture (5%), symptomatic pneumonitis (4%), fat necrosis or fibrosis requiring surgery (4.5%), severe arm edema (4.5%). The treatment of the axilla by both surgery plus radiation therapy was associated with a moderate or severe arm edema rate of 29% compared to 8% for surgery alone and 6% for radiation therapy alone. Our long-term data indicate that conservative surgery plus radiation therapy is associated with low rates of breast cancer recurrence which are independent of the extent of surgical resection. Complications were acceptably low provided that the axilla was treated by surgery or radiation therapy but not by both modalities.

Adult↗
PubMed1996

The effects of sequence and type of chemotherapy and radiation therapy on cosmesis and complications after breast conservation therapy.

PURPOSE: Chemotherapy plays an increasingly important role in the treatment of both node-negative and node-positive breast cancer patients, but the optimal sequencing of chemotherapy and radiation therapy is not well established. The purpose of this study is to evaluate the interaction of sequence and type of chemotherapy and hormonal therapy given with radiation therapy on the cosmetic outcome and the incidence of complications of Stage I and II breast cancer patients treated with breast-conserving therapy. METHODS AND MATERIALS: The records of 1053 Stage I and II breast cancer patients treated with curative intent with breast-conserving surgery, axillary dissection, and radiation therapy between 1977-1991 were reviewed. Median follow-up after treatment was 6.7 years. Two hundred fourteen patients received chemotherapy alone, 141 patients received hormonal therapy alone, 86 patients received both, and 612 patients received no adjuvant therapy. Patients who received chemotherapy +/- hormonal therapy were grouped according to sequence of chemotherapy: (a) concurrent = concurrent chemotherapy with radiation therapy followed by chemotherapy; (b) sequential = radiation followed by chemotherapy or chemotherapy followed by radiation; and (c) sandwich = chemotherapy followed by concurrent chemotherapy and radiation followed by chemotherapy. Compared to node negative patients, node-positive patients more commonly received chemotherapy (77 vs. 9%, p < 0.0001) and/or hormonal therapy (40 vs. 14%, p < 0.0001). Among patients who received chemotherapy, the majority (243 patients) received concurrent chemotherapy and radiation therapy with two cycles of cytoxan and 5-fluorouracil (5-FU) administered during radiation followed by six cycles of chemotherapy with cytoxan, 5-fluorouracil and either methotrexate (CMF) or doxorubicin(CAF). For analysis of cosmesis, patients included were relapse free with 3 years minimum follow-up. RESULTS: The use of chemotherapy had an adverse effect on cosmetic outcome compared to no chemotherapy, which was of borderline significance at 3 years (92% excellent or good cosmetic outcome vs. 96% respectively, p = 0.057); however, cosmesis was not different at 5 years (91 vs. 93% respectively, p = 0.67). Cosmesis was not significantly different between patients treated sequentially and those treated concurrently (3 year: 87 vs. 93% respectively, p = 0.33), nor was it different between patients who received CMF vs. CAF (3 year: 92 vs. 93% respectively, p = 0.89). Hormonal therapy did not influence cosmetic outcome (p = 0.78). The incidence of Grade 4 or 5 arm edema (> or = 2 cm difference in arm circumference) was 2% without chemotherapy vs. 8% with chemotherapy (p = 0.00002). However, the incidence of arm edema was not affected by sequencing or type of chemotherapy (all p > or = 0.52). Patients treated sequentially had a 10% incidence of Grade 4 or 5 arm edema vs. 7% in the patients treated concurrently (p = 0.52). The incidence was 7 vs. 9% in patients treated with CMF vs. CAF (p = 0.73). The incidence of clinical pneumonitis and rib fracture was not influenced by use of chemotherapy, sequence of chemotherapy or use of hormonal therapy (all p > or = 0.06). CONCLUSIONS: Chemotherapy can be given concurrently with radiation therapy in the treatment of Stage I and II breast cancer with breast-conserving therapy without seriously compromising cosmetic outcome or incidence of complications compared to patients receiving other sequences of chemotherapy. Hormonal therapy did not affect cosmesis or complications. The chemotherapeutic regimen of cytoxan and 5-FU concurrent with radiation therapy followed by more chemotherapy is one reasonable option for breast conservation therapy in patients requiring chemotherapy.

Antineoplastic Combined Chemotherapy Protocols↗