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Prevalence and diagnosis rate of intra-abdominal hypertension in critically ill adult patients: A single-center cross-sectional study.

Hua-Yu ZHANG ; Dong LIU ; Hao TANG ; Shi-Jin SUN ; Shan-Mu AI ; Wen-Qun YANG ; Dong-Po JIANG ; Jian ZHOU ; Lian-Yang ZHANG

Chinese Journal of Traumatology.2015;18(6):352-356.

PURPOSETo investigate the prevalence and diagnosis rate of intra-abdominal hypertension (IAH) in a mixed-population intensive care unit (ICU), and to investigate the knowledge of ICU staff regarding the guidelines published by the World Society of Abdominal Compartment Syndrome (WSACS) in 2013.

METHODSA one-day cross-sectional study based on the WSACS 2013 guidelines was conducted in the general ICU of a tertiary teaching hospital in Chongqing, China. The included patients were divided into intravesical pressure (IVP) measured group and IVP unmeasured group. The epidemiologic data were recorded, and potential IAH risk factors (RFs) were collected based on the guidelines. IVP measurements were conducted by investigators every 4 h and the result was compared to that measured by the ICU staff to evaluate the diagnosis rate. Besides, a questionnaire was used to investigate the understanding of the guidelines among ICU staff.

RESULTSThirty-two patients were included, 14 in the IVP measured group and 18 in the IVP unmeasured group. The prevalence of IAH during the survey was 15.63% (5/32), 35.71% (5/14) in IVP measured group. Only one case of IAH had been diagnosed by the ICU physician and the diagnosis rate was as low as 20.00%. Logistic regression analysis showed that sequential organ failure assessment (SOFA) score was an independent RF for IAH (OR: 1.532, 95% CI: 1.029-2.282, p=0.036. Fourteen doctors and 5 nurses were investigated and the response rate was 67.86%. The average scores of the doctors and nurses were 27.14±20.16 and 16.00±8.94 respectively. None of them had studied the WSACS 2013 guidelines thoroughly.

CONCLUSIONPatients with a higher SOFA score has a higher incidence of IAH. The IAH prevalence in 14 ICU patients with indwelling catheter was 35.71%. Strengthening the wide and rational use of WSACS guideline is important to improve the diagnosis of IAH.

Aged ; China ; epidemiology ; Critical Illness ; epidemiology ; Cross-Sectional Studies ; Female ; Humans ; Intensive Care Units ; Intra-Abdominal Hypertension ; diagnosis ; epidemiology ; Male ; Middle Aged ; Prevalence ; Risk Factors ; Severity of Illness Index ; Surveys and Questionnaires

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Comparative study of the results of compound tibial shaft fractures treated by Ilizarov ring fixators and limb reconstruction system fixators.

Chandra-Prakash PAL ; Harish KUMAR ; Deepak KUMAR ; K S DINKAR ; Vivek MITTAL ; Naveen-Kumar SINGH

Chinese Journal of Traumatology.2015;18(6):347-351.

PURPOSEIlizarov ring fixator and limb reconstruction system (LRS) fixators have been used in the management of complex tibial fractures with severe soft tissue injuries, compound tibial fractures, and infected tibial nonunion for which conventional internal fixation cannot be contemplated. Fracture union and distraction osteogenesis can be done simultaneously with these external fixators, allowing early weight bearing. Several previous studies have shown almost equal results of rail and ring fixators for the compound tibial shaft fractures. Thus we performed a prospective study to evaluate the union rate, functional outcome and amount of limb lengthening after the treatment of compound tibial shaft fractures with or without infected nonunion by ring or LRS fixators.

METHODSThis prospective study was done at Sarojini Naidu Medical College and Hospital, Agra, India and included 32 patients of compound tibial shaft fractures with or without infected nonunion. There were 26 males and 6 females and the average age was 40 years. Patients were randomly divided into two groups (n=16 for each): one underwent Ilizarov fixation and the other received LRS fixation. Cases were followed up for 3-24 months, 6 months on average from September 2012 to October 2014. Functional and radiological outcomes were assessed using the Association for the Study and Application of Methods of Ilizarov (ASAMI) criteria for both rail and ring fixators.

RESULTSUnion was achieved in all cases. Radiological outcome was found excellent in 68.75%, good in 18.75% and fair in 12.50% of cases treated by rail fixators whereas it was excellent in 56.25%, good in 18.75%, fair in 12.50% and poor in 12.50% of cases treated by ring fixators. Functional result was satis- factory in 75.00% of cases treated by rail fixator and 68.75% of cases treated by ring fixators whereas the corresponding rate of unsatisfactory was 25.00% vs. 31.25%.

CONCLUSIONIn our short-term assessment, LRS fixators show a better result than Ilizarov fixators in terms of fracture union and functional outcome with soft tissue care and limb length.

Adult ; Aged ; External Fixators ; Female ; Fracture Fixation, Internal ; instrumentation ; Humans ; Ilizarov Technique ; instrumentation ; Male ; Middle Aged ; Prospective Studies ; Tibial Fractures ; diagnostic imaging ; surgery ; Treatment Outcome

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Treatment options for unstable trochanteric fractures: Screw or helical proxima femoral nail.

Jeetendra BAJPAI ; Rajesh MAHESHWARI ; Akansha BAJPAI ; Sumit SAINI

Chinese Journal of Traumatology.2015;18(6):342-346.

PURPOSETo compare treatment outcome of screw proximal femoral nail (PFN) system with that of a helical PFN.

METHODSThe study included 77 patients with closed unstable intertrochanteric fracture classified as AO 31A2&31A3, between June 2008 to August 2011. Inclusion criteria were: all mature skeletons above 50 years of age; closed unstable trochanteric fracture classified as AO 31A2&A3. Exclusion criteria were: immature skeleton, pathological fracture of any cause other than osteoporosis, inability to walk inde- pendently prior to injury. Patients were randomized to 2 treatment groups based on admission sequence. Forty patients were treated with screw PFN and thirty seven were treated with helical PFN.

RESULTSBoth groups were similar in respect of time of surgery, blood loss and functional assessment and duration of hospitalization. In screw PFN group 2 patients had superficial wound infection, 1 patient had persistent hip pain and 1 patient had shortening>1 cm but<2 cm, while in helical PFN group 1 patient had superficial wound infection.

CONCLUSIONBoth screw and helical PFN are very effective implants in osteoporotic and unstable trochanteric fractures even in Indian patients where the bones are narrow and neck diameter is small. It is an implant of choice for osteoporotic and unstable trochanteric fractures.

Aged ; Bone Screws ; Female ; Fracture Fixation, Internal ; instrumentation ; Fractures, Closed ; surgery ; Hip Fractures ; surgery ; Humans ; Male ; Middle Aged ; Operative Time ; Postoperative Complications ; Prospective Studies ; Treatment Outcome

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Subtrochanteric femur fracture treated by intramedullary fixation.

Zu-Bin ZHOU ; Song CHEN ; You-Shui GAO ; Yu-Qiang SUN ; Chang-Qing ZHANG ; Yao JIANG

Chinese Journal of Traumatology.2015;18(6):336-341.

PURPOSETo discuss surgical technique, operative efficacy and clinical outcome of intramedullary fixation in the treatment of subtrochanteric femur fractures.

METHODSFrom February 2011 to February 2013, 76 cases of subtrochanteric femur fractures were treated by intramedullary fixation in our hospital, including 53 males and 23 females, with the age range of 37 -72 years (mean 53.5 years). According to Seinsheimer classification, there were 2 cases of type I, 7 type II, 15 type III, 23 type IV and 29 type V. Firstly, all patients underwent closed reduction with the guidance of C-arm fluoroscopy in a traction table. Two cases of type I and 3 cases of type III fractures had ideal closed reduction followed by internal fixation. The others needed additional limited open reduction. Radiographic examination was used to evaluate callus formation and fracture healing in postoperative 1, 3, 6 and 12 months follow-up. Functional recovery was evaluated by Harris Hip Scoring (HHS) system.

RESULTSPatients were followed up for 6-12 months. All fractures were healed except one patient with delayed union. The average bone union time was 4.5 months. According to HHS system, 65 cases were considered as excellent in functional recovery, 8 good, 2 fair and 1 poor. The proportion of the patients with excellent and good recovery was 96.05%.

CONCLUSIONIntramedullary fixation is feasible for the treatment of subtrochanteric femur fracture. The accuracy of intraoperative reduction and surgical skill are important for the clinical outcome and the patients' prognosis.

Adult ; Aged ; Female ; Femoral Fractures ; classification ; surgery ; Fluoroscopy ; Fracture Fixation, Intramedullary ; methods ; Humans ; Male ; Middle Aged ; Prognosis ; Recovery of Function ; Treatment Outcome

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A comparative study of the therapeutic effect between long and short intramedullary nails in the treatment of intertrochanteric femur fractures in the elderly.

Xue-Feng GUO ; Ke-Ming ZHANG ; Hong-Bo FU ; Wen CAO ; Qiang DONG

Chinese Journal of Traumatology.2015;18(6):332-335.

PURPOSETo compare the clinical effects of long vs. short intramedullary nails in the treatment of intertrochanteric fractures in old patients more than 65 years old.

METHODSA retrospective analysis of 178 cases of intertrochanteric fractures of the femur (AO type A1 and A2) in the elderly was conducted from January 2008 to December 2013. There were 85 males (47.8%) and 93 females (52.2%) with the age of 65e89 (70.2±10.8) years. The patients were treated by closed reduction and long or short intramedullary nail (Gamma 3) fixation. The length of short nail was 180 mm and that for long nail was 320e360 mm. The general data of patients, operation time, intraoperative blood loss, length of hospital stay, preoperative hemoglobin level, blood transfusion rate, postoperative periprosthetic fractures, infections, complications, etc were carefully recorded.

RESULTSThere were 76 cases (42.7%) in the long intramedullary nail group and 102 cases (57.3%) in the short nail group. All the cases were followed up for 12e48 (21.3±6.8) months, during which there were 21 deaths (11.8%), mean (13.8±6.9) months after operation. The intraoperative blood loss was (90.7±50.6) ml in short nail group, greatly less than that in long nail group (127.8±85.9) ml (p=0.004). The short nail group also had a significantly shorter operation time (43.5 min±12.3 min vs. 58.5 min±20.3 min, p=0.002) and lower rate of postoperative transfusion (42.3% vs. 56.7%, p=0.041). But the length of hospital stay showed no big differences. After operation, in each group there was 1 case of periprosthetic fracture with a total incidence of 1.1%, 1.3% in long nail group and 0.9% in short nail group. At the end of the follow-up, all patients achieved bony union. The average healing time of the long nail group was (6.5±3.1) months, and the short nail group was (6.8±3.7) months, revealing no significant differences (p=0.09). Postoperative complications showed no great differences either.

CONCLUSIONBoth the intramedullary long and short nail fixation has a good clinical effect in treating intertrochanteric femur fractures in the elderly. They showed no significant difference in terms of therapeutic effect, hospital stay and postoperative complications. The incidence of periprosthetic fractures treated by either length of nails was low. But short intramedullary nailing can obviously decrease the intraoperative blood loss, operation time and postoperative blood transfusion.

Aged ; Aged, 80 and over ; Blood Loss, Surgical ; statistics & numerical data ; Blood Transfusion ; statistics & numerical data ; Female ; Fracture Fixation, Intramedullary ; instrumentation ; Hip Fractures ; surgery ; Humans ; Length of Stay ; statistics & numerical data ; Male ; Operative Time ; Postoperative Complications ; epidemiology ; Recovery of Function ; Retrospective Studies ; Treatment Outcome

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Role of Joshi's external stabilization system with percutaneous screw fixation in high-energy tibial condylar fractures associated with severe soft tissue injuries.

Ashish-Kumar GUPTA ; Rahul SAPRA ; Rakesh KUMAR ; Som-Prakash GUPTA ; Devwart KAUSHIK ; Sahil GABA ; Mahesh Chand BANSAL ; Ratan Lal DAYMA

Chinese Journal of Traumatology.2015;18(6):326-331.

PURPOSEThe treatment of high-energy tibial condylar fractures which are associated with severe soft tissue injuries remains contentious and challenging. In this study, we assessed the results of Joshi's external stabilization system (JESS) by using the principle of ligamentotaxis and percutaneous screw fixation for managing high-energy tibial condylar fractures associated with severe soft tissue injuries.

METHODSBetween June 2008 and June 2010, 25 consecutive patients who were 17e71 years (mean, 39.7), underwent the JESS fixation for high-energy tibial condylar fractures associated with severe soft tissue injuries. Out of 25 patients, 2 were lost during follow-up and in 1 case early removal of frame was done, leaving 22 cases for final follow-up. Among them, 11 had poor skin condition with abrasions and blisters and 2 were open injuries (Gustilo-Anderson grade I&II). The injury mechanisms were motor vehicle accidents (n=19), fall from a height (n=2) and assault (n=1). The fractures were classified according to Schatzker classification system.

RESULTSThere were 7 type-V, 14 type-VI and 1 type-lV Schatzker's tibial plateau fractures. The average interval between the injury and surgery was 6.8 days (range 2-13). The average hospital stay was 13 days (range, 7-22). The average interval between the surgery and full weight bearing was 13.6 weeks (range 11-20). The average range of knee flexion was 121°(range 105°-135°). The normal extension of the knee was observed in 20 patients, and an extensor lag of 5°-8° was noted in 2 patients. The complications included superficial pin tract infections (n=4) with no knee stiffness.

CONCLUSIONJESS with lag screw fixation combines the benefit of traction, external fixation, and limited internal fixation, at the same time as allowing the ease of access to the soft tissue for wound checks, pin care, dressing changes, measurement of compartment pressure, and the monitoring of the neurovascular status. In a nutshell, JESS along with screw fixation offers a promising alternative treatment for high- energy tibial condylar fractures associated with severe soft tissue injuries.

Adolescent ; Adult ; Aged ; Bone Screws ; External Fixators ; Female ; Fracture Fixation ; methods ; Humans ; Length of Stay ; statistics & numerical data ; Male ; Middle Aged ; Soft Tissue Injuries ; surgery ; Tibial Fractures ; surgery ; Treatment Outcome

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Organization and management of the treatment for the wounded in 8.12 Tinjin Port Explosion, China.

Xiao-Xia GUO ; Zhi-Jun LI ; Hui LI ; Zhi-Xiang ZHANG ; Cong-Zhe XU ; Bin ZHU

Chinese Journal of Traumatology.2015;18(6):323-325.

Tianjin Medical University General Hospital treated 233 wounded in 8.12 Tinjin Port explosion. Here we would like to analyze the treatment process for the wounded, and share the experiences of orga- nization and management for emergency rescue operation.
Blast Injuries ; therapy ; China ; Emergency Medical Services ; organization & administration ; Explosions ; Hospitals, University ; organization & administration ; Humans ; Mass Casualty Incidents ; Triage

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Successful treatment of a severely injured victim from 8.12 Tianjin Port Explosion, China.

Wen-Xu ZHANG ; Sheng-Ting GAO ; Xiao-Ning ZHANG ; Wei-Feng ZHEN ; Yu ZHU ; Na WANG ; Zhen-Hua SHI ; Ying GUO ; Dong-Rui DING ; Xiang-Zhong MENG

Chinese Journal of Traumatology.2015;18(6):320-322.

A male patient, 55 years old, was found from a container yard 65 h later following a chemical warehouse explosion in Tianjin, China on August 12, 2015. He was about 50 m away from the explosion center. He was subjected to compound multiple trauma, multi-viscera function damage, multiple fractures, hemothorax, traumatic wet lung, respiratory failure I, hypovolemic shock and impaired liver and kidney functions. After a series of successful treatments, he was rescued and recovered well.
Blast Injuries ; therapy ; China ; Explosions ; Humans ; Male ; Middle Aged ; Multiple Trauma ; therapy

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A descriptive analysis of injury triage, surge of medical demand, and resource use in an university hospital after 8.12 Tianjin Port Explosion, China.

Guo-Qiang LI ; Shi-Ke HOU ; Xin YU ; Xiang-Tao MENG ; Liang-Liang LIU ; Peng-Bo YAN ; Meng-Na TIAN ; Shao-Lei CHEN ; Hui-Juan HAN

Chinese Journal of Traumatology.2015;18(6):314-319.

OBJECTIVEThe 8.12 Tianjin Port Explosion in 2015 caused heavy casualties. Pingjin Hospital, an affiliated college hospital in Tianjin, China participated in the rescue activities. This study aims to analyze the emergency medical response to this event and share experience with trauma physicians to optimize the use of medical resource and reduce mortality of critical patients.

METHODSAs a trauma centre at the accident city, our hospital treated 298 patients. We retrospectively analyzed the data of emergency medical response, including injury triage, injury type, ICU patient flow, and medical resource use.

RESULTSThere were totally 165 deaths, 8 missing, and 797 non-fatal injuries in this explosion. Our hospital treated 298 casualties in two surges of medical demand. The first one appeared at 1 h after explosion when 147 wounded were received and the second one at 4 h when 31 seriously injured patients were received, among whom 29 were transferred from Tianjin Emergency Center which was responsible for the scene injury triage. After reexamination and triage, only 11 cases were defined as critical ill patients. The over-triage rate reached as high as 62.07%. Seventeen patients underwent surgery and 17 patients were admitted to the intensive care unit.

CONCLUSIONSThe present pre-hospital system is incomplete and may induce two surges of medical demand. The first one has a much larger number of casualties than predicted but the injury level is mild; while the second one has less wounded but almost all of them are critical patients. The over-triage rate is high. The hospital emergency response can be improved by an effective re-triage and implementation of a hospital-wide damage control.

Blast Injuries ; mortality ; therapy ; China ; Explosions ; Female ; Health Services Needs and Demand ; Hospitals, University ; organization & administration ; Humans ; Injury Severity Score ; Male ; Mass Casualty Incidents ; Retrospective Studies ; Surge Capacity ; Trauma Centers ; Triage

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Emergency medicine for disaster rescue.

Zheng-Guo WANG ; Liang ZHANG ; Wen-Jun ZHAO

Chinese Journal of Traumatology.2015;18(6):311-313.

Disaster Medicine ; Disasters ; Emergency Medicine ; Humans ; Rescue Work

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