Treatment of fracture of multiple ribs with absorbable rib fixed nail and dacron flap in 12 patients / 中国骨伤

<p><b>OBJECTIVE</b>To introduce the methods of dacron flap application and its indications in treating fracture of multiple ribs, in order to reduce the incidence of the complications of fracture displacement.</p><p><b>METHODS</b>From September 2006 to March 2008, 12 patients with fracture of multiple ribs were treated with absorbable rib fixed nail and dacron flap. Included 8 males and 4 females,the age was from 22 to 51 years with an average of 38.2 years,the operative time was 2 hours to 3 days after injured. All the patients were closed injury and simultaneously accompanied with significant chest pain and chest tightness. 4 cases with dyspnea, blood in sputum and blood oxygen saturation decreased. The X-ray showed 3 cases of unilateral fracture and 9 cases of bilateral rib fractures and all cases accompanied with hemopneumothorax.</p><p><b>RESULTS</b>All patients were followed up from 2 to 26 months with an average of 8 months. All the fractures healed. According to clinical criteria, pain, breathing, ribs alignment etc. to observe the effect, 10 cases got excellent result, 1 case good, 1 case poor.</p><p><b>CONCLUSION</b>It is safe and effective to use absorbable rib fixed nails and dacron flap for treating fracture of multiple ribs and especially for the patients of osteoporosis, comminuted fracture or oblique fracture.</p>

Clinical observations on patients with surgical treatment after heart valve prosthesis implantation / 中华全科医师杂志

Objective To evaluate the safety of surgical procedures for patients after heart valve prosthesis implantation.Methods Clinical data of 12 cases with heart valve prosthesis implantation undergone other surgical treatment from November 1996 to December 2005 were retrospectively analyzed.All the cases had routine oral warfarin with prothrombin time (PT) of 20.0—28.3 s averaged 23.5 s, international normalized ratio (INR) for prothrombin of 1.79—2.23 averaged 1.95 and heart functional class Ⅰ—Ⅲ.Among them,appendectomy was performed in three cases with acute appendicitis,reposition and repair in one with inguinal hernia,radical gastrectomy in two with gastric carcinoma,left hemicolectomy in one,cholecystectomy in three,left femoral head replacement in one,and bilateral high ligation and ablation of great saphenous vein in one.Elective surgical operation was performed in seven cases,and emergency operation in five.In those with elective surgery,warfarin was stopped 2—3 days before operation,while 5—10 mg vitamin K_1 was injected intramuscularly 6—8 hours before emergency surgery with preoperative median PT of 15.1 and 15.3 s and median INR of 1.24 and 1.30,respectively.In operation,5—10 mg vitamin K_1 were injected intravenously into the patients by drip depending on their bleeding on the surface of wound.ECG,blood pressure,hemoglobin and oxygen saturation were routinely monitored for all the cases intraoperatively and postoperatively.For the cases with heart function above class Ⅱ,fluid infusion was adjusted based on intubated central venous pressure,and for those with general anesthesia,analyses of blood gases and electrolyte were monitored routinely in operation.Results OPeration time averaged 20—160 rain in all the 12 patients,with blood loss 5—280 ml in average and without complications of massive hemorrhage,thrombosis and heart failure.Conclusions Surgical operation was safe for patients with heart valve prosthesis implantation,if preoperative PT and INR were adjusted to about 15 s and 1.30,respectively by cessation of warfarin or application of vitamin K_1,combined with careful manipulation and strengthened perioperative management.