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| 1 | Surgical treatment of Lenke 5 adolescent idiopathic scoliosis: Comparison of anterior vs posterior approach显示文摘AIM To compare the posterior vs anterior approaches for fusion of Lenke 5 adolescent idiopathic scoliosis curves,matched for curve magnitude and for the distal level of fixation(dLOF) standardized to the third lumbar vertebrae(L3).METHODS A prospectively collected multicenter database was used for this retrospective comparative study. Our dependent variables included sagittal and coronal radiographic measurements, number of fused vertebrae, estimated blood loss, length of hospitalization and SRS total and individual domain scores at the two-year follow-up. Subject demographics were similar for all group comparisons.Independent t-test was used to compare groups for all analyses at P < 0.01.RESULTS For all matched cases of Lenke 5 curves, a selective approach was used only 50% of the time in cases undergoing a posterior fusion. When comparing a posterior selective approach to an anterior selective approach,surgeons utilizing a posterior approach fused significantly more levels than surgeons using an anterior approach with no other significant differences in radiographic or SRS outcomes(Ant = 4.8 ± 1.0 levels vs post = 6.1 ± 1.0 levels, P < 0.0001). When the dLOF was standardized to L3, the anterior approached provided significantly greater lumbar Cobb percent correction than the posterior approach(Ant = 69.1% ± 12.6% vs post =54.6% ± 16.4%, P = 0.004), with no other significant radiographic or SRS score differences between approaches.CONCLUSION Surgeons treating Lenke 5c curves with a posterior instrumentation and fusion vs an anterior approach include more motion segments, even with a selective fusion. When controlled for the distal level of fixation,the anterior approach provides greater correction of the thoracolumbar curve. | Mark F Abel Anuj Singla Mark A Feger Lindsay D Sauer Wendy Novicoff | 2016 | World Journal of Orthopedics2016，7，9： | 6 |
| 2 | Spontaneous intramural duodenal hematoma in type 2B von Willebrand disease显示文摘Intramural duodenal hematoma is a rare cause of a proximal gastrointestinal tract obstruction.Presentation of intramural duodenal hematoma most often occurs following blunt abdominal trauma in children,but spontaneous non-traumatic cases have been linked to anticoagulant therapy,pancreatitis,malignancy,vasculitis and endoscopy.We report an unusual case of spontaneous intramural duodenal hematoma presenting as an intestinal obstruction associated with acute pancreatitis in a patient with established von Willebrand disease,type 2B.The patient presented with abrupt onset of abdominal pain,nausea,and vomiting.Computed tomography imaging identified an intramural duodenal mass consistent with blood measuring 4.7 cm×8.7 cm in the second portion of the duodenum abutting on the head of the pancreas.Serum lipase was 3828 units/L.Patient was managed conservatively with bowel rest,continuous nasogastric decompression,total parenteral nutrition,recombinant factorⅧ(humateP)and transfusion.Symptoms resolved over the course of the hospitalization.This case highlights an important complication of an inherited coagulopathy. | Derrick D Eichele Meredith Ross Patrick Tang Grant F Hutchins Mark Mailliard | 2013 | World Journal of Gastroenterology2013，19，41： | 3 |
| 3 | The Extraction of Drainage networks from digital elevation data 显示文摘 | O 'CALLAGHAN J F MARK D M | 1984 | Computer Vision Graphics and Image Processing1984，28，： | 1 |
| 4 | Bacterial RNA chaperones confer abiotic stress tolerance in plants and improved grain yield in maize under water-limited condition 显示文摘 | Paolo C Dave W Robert J B Don C A Jay H Martin S Mark A Ganesh K Sara S Robert D Santiago N Stephanie B Mary F Jayaprakash T Santanu D Christopher B Michael H L Jacqueline E H | 2008 | Plant Physiology2008，147，2： | 1 |
| 5 | The extraction of drain age networks from digital elevation data显示文摘 | OCallaghan J F Mark D M | 1984 | Computer Vision Graphics and Image Processing1984，28，： | 1 |
| 6 | The extraction of drainage networks from digital elevation data显示文摘 | O' Callaghan F Mark D M | 1984 | Computer Vision Graphics and Image Pro- cessing1984，28，： | 1 |
| 7 | Tropical cyclone kinematic structure retrieved from single-Doppler radar observations II: The GBVTD-simplex center finding algorithm显示文摘 | LEE W-C MARKS F D JR | 2000 | Mon WeaRev2000，128，6： | 1 |
| 8 | Rainfall patterns observed by digitized radar during the landfall of Hurricane Frederic(1979)显示文摘 | PARRISH J R BURPEE R W MARKS F D | 1982 | Mon Wea Rev1982，110，12： | 1 |
| 9 | The extraction of drainage network from digital elevation data显示文摘 | O'Callaghan J F Mark D M | 1984 | Computer Vision Graphics and Image Processing1984，28，： | 1 |
| 10 | An instrument for assessing imagery of movement: the vividness of move ment imagery questionnaire 显示文摘 | Isaac A Mark D F Russell D G | 1986 | Journal of mental im agery1986，10，4： | 1 |
| 11 | Accurate transmission line characterization显示文摘 | WILLIAMS D F MARKS R B | 1993 | IEEE Microwave and Guided Wave Letters1993，3，8： | 1 |
| 12 | NDE of damage in thick stiched composites using laser-based ultrasound with optical fibers for remote generation and detection显示文摘 | Robert F Anastasi Adam D Friedman Mark K Hinders | 1998 | Materials Evaluation1998，56，12： | 1 |
| 13 | Dual-aircraft investigation of inner core of hurricane Norbert Part I:Kinematic structure显示文摘 | MARKS F D J HOUEZE R A J GAMACHE J F | 1992 | J Atmos Sci1992，49，11： | 1 |
| 14 | The effects of land-uso history on soil properties and nutrient dynamics in northern hardwood forests of the ad- irondack mountains 显示文摘 | Larry E F Canham C D Marks P L | 2004 | Ecosystems2004，7，2： | 1 |
| 15 | Ion transport in solvent-free polymers显示文摘 | Mark A Ratner D F Shriver | 1998 | Chem Rev1998，88，1： | 1 |
| 16 | Villous explant culture:characterization and evaluation of a model to study trophoblast invasion显示文摘 | Newby D Marks L Cousins F | 2005 | Hypertens Pregnancy2005，24，1： | 1 |
| 17 | Actual causes of death in the United States, 2000显示文摘 | MokdadAH Marks J S Stroup D F | 2004 | Journal of the American Medical Association2004，291，12： | 1 |
| 18 | The Extraction of Drainage Networks from Digital Elevation Data 显示文摘 | O'CALLAGHAN J F MARK D M | 1984 | Computer Vision Graphics and Image Processing1984，28，4： | 1 |
| 19 | The extraction of drainage networks from digital elevation data 显示文摘 | O'Callaghan F Mark D M | 1984 | Computer Vision Graphics and Image Processing1984，28，： | 1 |
| 20 | Single- pixel imaging via compressive sampling 显示文摘 | Marco F D Mark A D Dharmpal T | 2008 | IEEE Signal Process2008，25，2： | 1 |
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