Combined Repair of Upper Sternal Cleft and Pectus Excavatum in a Child.

Sternal cleft accompanied by pectus excavatum is a rare type of congenital anomaly of the chest wall. Surgical correction is a suitable approach to restore the heart, large vessels, and respiratory dynamics early. This is a report of the successful surgical correction of upper sternal cleft anomaly accompanied by pectus excavatum in a child. The pectus excavatum was corrected without the use of any prosthesis. The cleft was closed by primary approximation with enough dissected pectoralis major muscle and partial thymectomy, mobility, and flexibility ensured by pectus correction. The integrity of the sternum and the chest wall was normal at the end of the 12-month follow-up period.

The effect of postoperative positive end-expiratory pressure on postoperative bleeding after off-pump coronary artery bypass grafting.

INTRODUCTION: To compare postoperative prophylactic use of two positive end-expiratory pressure (PEEP) levels in order to prevent postoperative bleeding in patients undergoing off-pump coronary artery bypass grafting (CABG) surgery. MATERIAL AND METHODS: Sixty patients undergoing an elective off-pump CABG operation were included in this prospective, nonrandomized clinical trial. Patients were divided into two groups as receiving either 5 cm H2O (group 1) or 8 cm H2O PEEP (group 2) after the operation until being extubated. Chest tube outputs, use of blood products and other fluids, postoperative hemoglobin levels, accumulation of pleural and pericardial fluid after the removal of chest tubes, and duration of hospital stay were recorded and compared. RESULTS: Low- and high-pressure PEEP groups did not differ with regard to postoperative chest tube outputs, amounts of transfusions and crystalloid/colloid infusion requirements, or postoperative hemoglobin levels. However, low-pressure PEEP application was associated with significantly higher pleural (92 ±37 ml vs. 69 ±29 ml, p = 0.03) and pericardial fluid (17 ±5 ml vs. 14 ±6 ml, p = 0.04) accumulation. On the other hand, high-pressure PEEP application was associated with significantly longer duration of hospitalization (6.25 ±1.21 days vs. 5.25 ±0.91 days, p = 0.03). CONCLUSIONS: Prophylactic administration of postoperative PEEP levels of 8 cm H2O, although safe, does not seem to reduce chest-tube output or transfusion requirements in off-pump CABG when compared to the lower level of PEEP. Further studies with larger sample sizes are warranted to confirm the benefits and identify ideal levels of PEEP administration in this group of patients.

Systemic chemotherapy in combination with pericardial window has better outcomes in malignant pericardial effusions.

OBJECTIVE: Our aim was to compare systemic chemotherapy (CT) with drainage and with pericardial window in the treatment of neoplastic pericarditis in patients with various malignancies included in the International Neoplastic Pericarditis Treatment study. METHODS: Patients treated with systemic CT alone (Group A), CT plus drainage (Group B), or CT plus pericardial window (Group C) were included. Treatment response was defined as complete response (ie, no more pericardial effusion or masses), partial response (ie, reduced total score, without requiring further treatments), stable disease (ie, unchanged total score), or progressive disease (ie, increased total score). Patients with partial or complete response were considered responders. RESULTS: This preliminary report included 175 patients (56.6% male) with a mean age of 54.21±14.26 years. Gender distribution, age, and follow-up duration was similar for all groups (P>.05). Prevalent cancer types were lung cancer (50.9%), breast cancer (14.9%), and lymphoma/leukemia (14.9%). Overall, 22.3%, 42.9%, and 34.9% of patients were in treatment group A, B, and C, respectively. There were 132 responders (75.3%). The rate of responders significantly differed between groups (P<.001); it was significantly higher in Group B than in Group A (P<.05) and in Group C than in Group B (P=.006). The significant factors affecting response were therapy (P=.002) and extent of effusion (P=.037). Kaplan-Meier analysis showed that patients in Group C had a significantly better survival rate than patients in the other groups (P=.001). CONCLUSIONS: Systemic CT plus pericardial window is a more effective treatment option compared with systemic CT alone and systemic CT plus drainage in patients with malignant effusions.

Intrathoracic giant solitary fibrous tumor.

BACKGROUND: Solitary fibrous tumor of the pleura is a rare, usually benign, and slow-growing neoplasm. Complete surgical resection for giant tumor of the pleura is challenging because of poor exposure and a large blood supply. We report the case of a giant hypervascular fibrous tumor that filled nearly the entire left hemithorax and anterior mediastinum, and its preoperative management. CASE REPORT: A 59-year-old woman presented to us with exertional dyspnea and chest pain. A chest radiograph showed the right hemithorax completely opaque and a mediastinal shift to the left hemithorax. A tomography scan of the thorax showed a giant mass that almost completely filled the right hemithorax and compressed the mediastinum to the left. Because of excessive bleeding during dissection, the operation was terminated after a biopsy specimen was obtained. The biopsy was diagnosed as a benign fibrous tumour. A thoracic computed tomography angiogram showed that the mass was supplied by multiple intercostal arteries as well as an aberrant artery that branches off the celiac trunk in the subdiaphragmatic region. Due to the many arteries that needed to be embolized, the final decision was to control the bleeding following resection by inducing total circulatory arrest with the help of cardiopulmonary bypass. The bleeding could not be controlled under cardiopulmonary bypass and the patient's death was confirmed. CONCLUSIONS: We report this case to emphasize the necessity of preoperative embolization; the use of cardiopulmonary bypass and total circulatory arrest is not a valid alternative method to control the bleeding.

Symptomatic intercostal lung hernia secondary to sternal dehiscence surgery.

Patient: Male, 60 Final Diagnosis: Iatrogenic intercostal lung hernia Symptoms: - Medication: No medication Clinical Procedure: Surgically cerrected Specialty: Thoracic surgery. OBJECTIVE: Unusual clinical course. BACKGROUND: Iatrogenic intercostal lung hernia is a rare thoracic pathology. Injury of intercostal muscles and costocondral separation during median sternotomy and sternal dehiscence surgery are important factors in the development of hernia. We report for the first time a case of a 60-year-old man with acquired lung hernia after sternal dehiscence surgery, presenting as chest pain and exertional dyspnea. CASE REPORT: A 60-year-old man presented with a 6-week history of progressive exertional dyspnea, particularly following vigorous coughing. Past medical history included slight chronic obstructive pulmonary disease and coronary artery bypass grafting surgery 8 weeks previously, using the left internal mammary artery for the left anterior descending artery via median sternotomy and sternal dehiscence by the Robicsek method. A chest X-ray showed intact sternal and parasternal wires, but the bilateral lung parenchyma appeared normal. A spiral computed tomography scan of the chest found intercostal herniation of the anterior segment of the left upper lobe. The lung hernia was repaired surgically to relieve exertional dyspnea and incarceration, and to improve respiratory function. The postoperative course was uneventful and the patient recovered well. CONCLUSIONS: Intercostal lung hernia after median sternotomy and sternal dehiscence surgery is rare, and it has been previously reported on. Preventive techniques include gentle manipulation of the sternal retractor, avoidance of rib fractures, and using a protective method of intercostal arteries and nerves such as Sharma technique. Thoracic surgeons should be aware of this rare complication in sternal dehiscence surgery.

[Esophageal foreign bodies in children and adults: 20 years experience]. / Çocuklarda ve eriskinlerde özofagus yabanci cisimleri: 20 yillik deneyim.

BACKGROUND: Esophageal foreign object ingestion is frequently seen in all ages. Failure to treat can cause serious complications such as esophageal perforation. The aims of this study were to characterize the clinical features related to foreign objects in the esophagus and to analyze the results of commonly used methods for their removal. METHODS: We analyzed 20 years of records from Siyami Ersek Hospital, Istanbul and identified 512 cases of foreign objects enlodged in the esophagus. RESULTS: In pediatric patients, the majority were aged between 2-5 years (34.4%), while in adult patients, the majority were above 55 years (38.7%). Coins were the most common foreign object detected in children (68.8%), whereas meat impaction was most common in adults (87.4%). The most common location of the foreign object was the cervical esophagus in children (78.2%), and the thoracic esophagus in adults (66.4%). In 30.8% of adults, there was esophageal or systemic disease. Objects were removed with a Magill clamp in 48.3% of children. Rigid endoscopy was the main treatment in adult patients. Perforation due to endoscopy developed in three patients. Surgical repair was performed on these patients but all died due to mediastinitis. CONCLUSION: Underlying esophageal or systemic diseases may predispose adults to foreign object ingestion in the esophagus. Improved endoscopic experience and clinical management of thoracic surgeons led to reduced morbidity and mortality in recent years.

Sternal dehiscence accompanied by protrusion of the left lung through the chest wall.

We report an almost complete protrusion of the lung through the anterior chest wall occurring as a complication following sternal dehiscence. Emergency treatment is mandatory since it has a high potential for incarceration, hemopneumothorax, respiratory failure, and infection. Twenty-eight days after coronary by-pass surgery, the left lung of a 66-year-old male patient almost completely protruded through the sternotomy incision in the chest wall; the lung tissue was successfully reduced and the sternotomy was closed. Recurrence was not observed within the 6-month follow-up period, his general condition was good. The clinical course of the patient was retrospectively reviewed, and this case was reported with a unique complication.

Surgical properties and survival of a pericardial window via left minithoracotomy for benign and malignant pericardial tamponade in cancer patients.

BACKGROUND: Surgical drainage is a rapid and effective treatment for pericardial tamponade in cancer patients. We aimed to investigate the effectiveness of pericardial window formation via mini-thoracotomy for treating pericardial tamponade in cancer patients, and to evaluate clinical factors affecting long-term survival. METHODS: Records of 53 cancer patients with pericardial tamponade treated by pericardial window formation between 2002 and 2008 were examined. Five patients were excluded due to insufficient data. Kaplan-Meier and Cox regression analysis were used for analysis. RESULTS: Forty-eight patients (64.7% male), with a mean age of 55.20 ± 12.97 years were included. Patients were followed up until the last control visit or death. There was no surgery-related mortality and the 30-day mortality rate was 8.33%; all died during postoperative hospitalization. Morbidity rate was 18.75%. Symptomatic recurrence rate was 2.08%. Cancer type and nature of the pericardial effusion were the major factors determining long-term survival (P <0.001 and P <0.004, respectively).Overall median survival was 10.41 ± 1.79 months. One- and 2-year survival rates were 45 ± 7% and 18 ± 5%, respectively. CONCLUSION: Pericardial window creation via minithoracotomy was proven to be a safe and effective approach in surgical treatment of pericardial tamponade in cancer patients. Cancer type and nature of pericardial effusion were the main factors affecting long-term survival.

Long-term results of lung decortication in patients with trapped lung secondary to coronary artery bypass grafting.

PURPOSE: To evaluate long-term results of decortications in patients with symptomatic restrictive pleurisy and trapped lung after coronary bypass grafting. METHODS: Twenty consecutive patients undergoing lung decortications for trapped lung after coronary bypass grafting were prospectively evaluated. Pulmonary function tests were used as objective criteria, and quality of life was assessed by the Medical Research Council dyspnea scale. A p value <0.05 was considered significant. RESULTS: Twenty patients, 3 women and 17 men, with a median age of 59 years were evaluated. The median time interval between coronary bypass grafting and decortications was 9.3 months. The mean preoperative forced expiratory volume in one second and forced vital capacity were 63.8% ± 7.4% and 50.5% ± 6.6% of the predicted value, respectively, and the improvement rates after decortications were 14.97% ± 6.3% and 17.62% ± 6.38%, respectively. Dyspnea scores improved after decortications (p <0.05). The median follow-up was 25 months. After surgery, 3 patients developed superficial wound infections, and out of 7 patients with prolonged air leaks, 2 underwent re-operation. After surgery, one patient died on day 34 and another, after 3 years. CONCLUSION: Lung decortications, re-expanding the affected lung, ensures symptom remission and improves quality of life of patients with trapped lung after coronary bypass grafting in the long-term.

Sternal wrapping for the prevention of sternal morbidity in elderly osteoporotic patients undergoing median sternotomy.

Osteoporosis, a major risk factor for sternum-related morbidity after median sternotomy, is quite prevalent among the elderly. In this prospective study, we investigated the potential of sternal protection by use of the "sternal wrapping method" in elderly osteoporotic patients who were undergoing median sternotomy.For this study, we chose 100 elderly osteoporotic patients who were scheduled to undergo median sternotomy. During surgery, we wrapped the sternal edges with polyvinyl chloride tubing in 50 patients (group 1) and omitted the sternal wrapping in the remaining 50 patients (group 2). We then compared the groups with regard to postoperative pain, bleeding, early and late sternum-related morbidity, sternal fractures, and duration of hospitalization.Sternal wrapping was associated with fewer sternal fractures, less chest pain, and shorter hospital stays. Overall sternal morbidity was significantly less common among patients with sternal wrapping (4% vs. 20%, P = 0.03); however, the difference in individual rates for early and late dehiscence or deep sternal infection did not reach statistical significance.Sternal wrapping using polyvinyl chloride tubes provides mechanical protection and, apparently, less postoperative chest pain and shorter hospitalizations. Probably, it reduces sternum-related complications, particularly in high-risk patients. Its benefits, however, should be confirmed in larger studies.

Sternal dehiscence in patients with moderate and severe chronic obstructive pulmonary disease undergoing cardiac surgery: the value of supportive thorax vests.

OBJECTIVE: Sternal dehiscence after open surgery is a major cause of morbidity and mortality, and chronic obstructive pulmonary disease is a significant risk factor. Therefore, we aimed to determine whether moderate and severe chronic obstructive pulmonary disease had an effect on the development of sternal dehiscence and whether the use of the Robicsek technique for sternal closure along with sternal support vest postoperatively would reduce the incidence of sternal dehiscence in patients with moderate/severe chronic obstructive pulmonary disease undergoing cardiac surgery. METHODS: Two studies were performed. In study 1, 842 patients undergoing cardiac surgery and figure-of-8 wire closure were retrospectively evaluated in 2 groups: group 1a (328 patients with chronic obstructive pulmonary disease) and group 1b (514 patients without chronic obstructive pulmonary disease). In study 2, 221 patients with moderate and severe COPD who were scheduled for open surgery were prospectively enrolled. The Robicsek technique was used for sternal closure. The postoperative thorax support vest was used in 100 patients (group 2a), and no additional procedure was applied in 121 patients (group 2b). RESULTS: In study 1, the dehiscence rate was significantly higher in group 1a (7.9%) than in group 1b (1.2%; P < .001), and mortality rates in patients with dehiscence were 53.8% and 33.3%, respectively. In study 2, the dehiscence rate was significantly lower in group 2a (1%) than in group 2b (11.5%; P = .002). None of the patients with dehiscence in group 2a died, and 35.7% of patients died in group 2b. CONCLUSIONS: The Robicsek technique for sternal closure and the use of a thorax support vest postoperatively are highly effective in preventing sternal dehiscence after cardiac surgery in patients with moderate and severe chronic obstructive pulmonary disease.

Long-term results of diaphragmatic plication in adults with unilateral diaphragm paralysis.

BACKGROUND: In this study we aimed to evaluate the long-term outcome of diaphragmatic plication for symptomatic unilateral diaphragm paralysis. METHODS: Thirteen patients who underwent unilateral diaphragmatic plication (2 patients had right, 11 left plication) between January 2003 and December 2006 were evaluated. One patient died postoperatively due to sepsis. The remaining 12 patients [9 males, 3 females; mean age 60 (36-66) years] were reevaluated with chest radiography, flouroscopy or ultrasonography, pulmonary function tests, computed tomography (CT) or magnetic resonance imaging (MRI), and the MRC/ATS dyspnea score at an average of 5.4 (4-7) years after diaphragmatic plication. RESULTS: The etiology of paralysis was trauma (9 patients), cardiac by pass surgery (3 patients), and idiopathic (1 patient). The principle symptom was progressive dyspnea with a mean duration of 32.9 (22-60) months before surgery. All patients had an elevated hemidiaphragm and paradoxical movement radiologically prior to surgery. There were partial atelectasis and reccurent infection of the lower lobe in the affected side on CT in 9 patients. Atelectasis was completely improved in 9 patients after plication. Preoperative spirometry showed a clear restrictive pattern. Mean preoperative FVC was 56.7 ± 11.6% and FEV1 65.3 ± 8.7%. FVC and FEV1 improved by 43.6 ± 30.6% (p < 0.001) and 27.3 ± 10.9% (p < 0.001) at late follow-up. MRC/ATS dyspnea scores improved 3 points in 11 patients and 1 point in 1 patient at long-term (p < 0.0001). Eight patients had returned to work at 3 months after surgery. CONCLUSIONS: Diaphragmatic plication for unilateral diaphragm paralysis decreases lung compression, ensures remission of symptoms, and improves quality of life in long-term period.