1/373. The CO 2 laser in mastectomy: a ten-year follow-up.We compared the healing process, postoperative course, and follow-up of patients who underwent modified radical mastectomy in the conventional way with those who underwent a laser procedure. Sixty women, aged 33 to 77 years, who suffered from carcinoma of the breast were randomly divided into two groups: Group 1: surgery was performed using scalpel and electrosurgery; Group 2: surgery was performed with a CO 2 Sharplan laser, skin-to-skin including the axilla dissection; maximal power, 40-60 W. The postoperative course was uneventful in both groups. wound healing was normal. sutures were removed on the tenth day. patients were followed at the Outpatient Clinic for 10 years. The circumference of the arm and forearm was measured at fixed points before surgery and at follow-up. mammography and liver and bone scans were performed every year. Four Group 1 patients developed swelling and edema of 2 to 3 cm at 6 to 8 months after surgery. Also two patients from subgroup A developed local recurrence. No edema or swelling or local recurrence could be detected in patients operated by laser. Surgery with laser is preferable to the conventional approach.- - - - - - - - - - ranking = 1keywords = i (Clic here for more details about this article) |
2/373. Epidural hematoma following epidural catheter placement in a patient with chronic renal failure.PURPOSE: We report a case of epidural hematoma in a surgical patient with chronic renal failure who received an epidural catheter for postoperative analgesia. Symptoms of epidural hematoma occurred about 60 hr after epidural catheter placement. CLINICAL FEATURES: A 58-yr-old woman with a history of chronic renal failure was admitted for elective abdominal cancer surgery. Preoperative laboratory values revealed anemia, hematocrit 26%, and normal platelet, PT and PTT values. General anesthesia was administered for surgery, along with epidural catheter placement for postoperative analgesia. Following uneventful surgery, the patient completed an uneventful postoperative course for 48 hr. Then, the onset of severe low back pain, accompanied by motor and sensory deficits in the lower extremities, alerted the anesthesia team to the development of an epidural hematoma extending from T12 to L2 with spinal cord compression. Emergency decompressive laminectomy resulted in recovery of moderate neurologic function. CONCLUSIONS: We report the first case of epidural hematoma formation in a surgical patient with chronic renal failure (CRF) and epidural postoperative analgesia. The only risk factor for the development of epidural hematoma was a history of CRF High-risk patients should be monitored closely for early signs of cord compression such as severe back pain, motor or sensory deficits. An opioid or opioid/local anesthetic epidural solution, rather than local anesthetic infusion alone, may allow continuous monitoring of neurological function and be a prudent choice in high-risk patients. If spinal hematoma is suspected, immediate MRI or CT scan should be done and decompressive laminectomy performed without delay.- - - - - - - - - - ranking = 2.7916666666667keywords = i (Clic here for more details about this article) |
3/373. Duodenal perforations after laparoscopic cholecystectomy.Duodenal perforations after laparoscopic cholecystectomies are rarely reported. The aim of this study is to focus on this complication and to suggest ways to reduce its occurrence and avoid diagnostic mistakes and therapeutical delays that could be fatal. We reviewed four personal cases and a number of others reported in the literature. Duodenal perforations are caused by improper use of the irrigator-aspirator device when retracting the duodenum, or by electrosurgical and laser burns. A duodenal perforation should be suspected in cases of bile leakage, peritonitis, intraabdominal or retroperitoneal collections, high serum or drainage amylase concentration, absence of bile leakage from the biliary tree, and the existence of a retroduodenal mass. Diagnosis requires a gastrografin upper GI series. Differential diagnosis is mainly with biliary lesions and other causes of peritonitis. Relaparoscopy may require intraoperative upper GI endoscopy or Kocher's duodenal mobilization to detect the perforation. early diagnosis allows primary repair, usually by laparoscopy. Perforations of the duodenal cap are easier to diagnose and have a better prognosis than those of the descending duodenum. A lumbar abscess is a frequent complication.- - - - - - - - - - ranking = 1.8333333333333keywords = i (Clic here for more details about this article) |
4/373. Use of the laryngeal mask airway during repair of atrial septal defect in children.We describe the elective use of the laryngeal mask airway in two children undergoing cardiopulmonary bypass for repair of an atrial septal defect. Total surgical time was short and cardiopulmonary bypass performed at normothermia allowing removal of the laryngeal mask airway on the operating table on completion of surgery. We were able to adequately oxygenate and ventilate the children throughout the procedure using positive pressure ventilation and spontaneous ventilation. The use of caudal fentanyl and rectal diclofenac aided postoperative pain management. Atrial septal defect repair has become one of the more straightforward cardiac operations partly as a result of new cardiopulmonary bypass techniques. Avoidance of intubation and postoperative ventilation in appropriate patients would make this procedure ideal for 'fast tracking' and offers the potential advantages of decreased length of stay in hospital and reduction in overall costs.- - - - - - - - - - ranking = 1.625keywords = i (Clic here for more details about this article) |
5/373. Delayed presentation of splenic rupture after colonoscopy.splenic rupture is a rare but potentially deadly complication of colonoscopy. We present the case of a 70-year-old male who presented with abdominal pain, initially stable, almost 2 days after colonoscopy. The patient's clinical status deteriorated shortly after abdominal CT scan identified splenic rupture.- - - - - - - - - - ranking = 0.58333333333333keywords = i (Clic here for more details about this article) |
6/373. Extrapyramidal side-effects from droperidol mixed with morphine for patient-controlled analgesia in two children.We report two cases of extrapyramidal reactions occurring in children following the use of droperidol in combination with morphine for patient-controlled analgesia (PCA). Symptoms appeared 38 and 27 h, respectively, after commencement and after a total dose of 0.14 mg.kg-1 and 0.17 mg.kg-1, respectively. Although effective and safe in adult patients, we recommend caution with the use of droperidol-morphine mixtures for PCA in paediatric patients.- - - - - - - - - - ranking = 1.4166666666667keywords = i (Clic here for more details about this article) |
7/373. Using gabapentin to treat neuropathic pain.OBJECTIVE: To review use of gabapentin as an adjuvant agent to treat neuropathic pain. QUALITY OF EVIDENCE: medline was searched from 1995 to October 1998 for reports. There were approximately 20 citations. Additional articles from Pain and other medical journals were reviewed. No double-blind studies have examined gabapentin and its use as an analgesic adjuvant agent. MAIN MESSAGE: Gabapentin is an anticonvulsant medication used recently as an effective adjuvant agent for treating neuropathic pain. It is a structural analogue of gamma-aminobutyric acid (GABA), but its receptor and biochemical function remain unknown. Gabapentin has desirable pharmacokinetic properties and acceptable side effects, which simplify its use. There are very few interactions between gabapentin and other medications, and gabapentin is well tolerated. CONCLUSION: Gabapentin could be an effective adjuvant agent for many neuropathic pain states.- - - - - - - - - - ranking = 1.5416666666667keywords = i (Clic here for more details about this article) |
8/373. Cortical strut grafting for enigmatic thigh pain following total hip arthroplasty.Enigmatic thigh pain remains a difficult problem to treat after total hip arthroplasty. This article reports on the use of strut cortical allografting for the treatment of recalcitrant enigmatic thigh pain following total hip arthroplasty in patients with a well-fixed cemented or cementless femoral component.- - - - - - - - - - ranking = 1.1458333333333keywords = i (Clic here for more details about this article) |
9/373. Second-look arthroscopy with removal of bioabsorbable tacks.Eleven years after tearing her anterior cruciate ligament (ACL) (not reconstructed), a 36-year-old dancer reinjured her knee and required arthroscopic ACL reconstruction. At arthroscopy, the medial meniscus had a bucket-handle tear that was repaired by using three bioabsorbable tacks. The ACL was then repaired in the usual manner. Because of persistent posterior knee pain throughout her rehabilitation, we performed "second-look" arthroscopy 14 weeks after reconstruction. The meniscus had healed and was stable; however, tack motion was evident and the tacks were easily removed. Inspection of the tacks showed that the barbs had been resorbed. The patient recovered uneventfully, and pain-free flexion 28 days after surgery was 0 degrees-136 degrees. We believe this to be the first reported case demonstrating the early stages of tack degradation in meniscal repair.- - - - - - - - - - ranking = 0.95833333333333keywords = i (Clic here for more details about this article) |
10/373. Continuous spinal anaesthesia/analgesia for abdominal aortic aneurysm repair and post-operative pain management.The intra-operative management of two patients with chronic obstructive pulmonary disease and cardiovascular pathology, who underwent peripheral reconstructive vascular surgery under continuous spinal anaesthesia, is described. Furthermore, continuous intrathecal analgesia was also continued in the post-operative period and provided effective pain relief that was reflected by the favourable surgical outcome.- - - - - - - - - - ranking = 1.3125keywords = i (Clic here for more details about this article) |
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