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Biomedical subjects

C Coman

Publications and source records attributed to C Coman.

At least 37 records · Page 2Linked to original sources
PubMedDate not supplied

[Treatment of spontaneous pneumothorax due to emphysema].

The authors make an analysis of 455 cases of spontaneous pneumothorax hospitalized and treated in the Clinic for Thoracic Surgery from Bucharest between 1952 and 1974. The therapeutic attitude recommended in such cases is the aspiration drainage through minimal pleurotomy (aspiration being carried out in relation with the parenchymal aerial losses). Introduction through the drainage tube of irritating substances will enhance pleural symphisis. The drainage will be maintained for 7--8 days. In the recidivating pneumothorax, or in cases where recovery is not achieved by aspiration drainage, thoracotomy becomes necessary for performing total pleurectomy and atypical resection of emphysema bubbles from the pulmonary cortical, since these are at the origin of the aerorrhagies (the Coman procedure). With the aid of these surgical techniques very good results have been obtained in all cases of spontaneous pneumothorax.

Humans↗
PubMedDate not supplied

[Surgical treatment of congenital deformities of the thoracic wall].

The author describes an original procedure for the correction of deformities of the antero-lateral thoracic wall, stressing the tactical and technical principles. The mandatory operational steps are the following: wide chondrectomy, borad retrosternal separation of the periost, transversal osteotomy of the sternum and contention by metalic blades placed behind the sternum. The author stresses the surgical indications in all anterolateral deformities of the thorax and considers that the best age for performing the correction is after 10-12 years.

Funnel Chest↗
PubMedDate not supplied

[Congenital tracheoesophageal fistula: operation and cure].

On the basis of their personal experience, covering approximately 100 cases of oeso-thoracal fistulae of various origins and with different anatomo-pathological forms, the authors present a case of oeso-tracheal fistula of congenital origin, in a child aged 4 years, that recovered after surgery. The practical aspects of surgery are stressed, as well as the sequence of surgical stages, evaluating the fact that gastrostomy should be carried out simultaneously, at the end of the thoracal intervention.

Child, Preschool↗
PubMedDate not supplied

[Emergency pneumonectomy for severe hemoptysis in pulmonary tuberculosis].

The authors present two cases of severe tuberculous hemopthysis cured by pneumectomy. The patients had repeatedly presented severe hemopthysis meanacing their life and necessitated intensive resbuscitation, with intubation and mechanical respiratory prostheses. The authors also discuss the mechanism of death in severe hemopthysis, demonstrating that death is especially due to bronchial obstruction by clots of blood.

Hemoptysis↗
PubMedDate not supplied

[Bronchopulmonary carcinosarcomas. Therapeutic indications].

The authors make an analysis of 11 cases of carcinosarcoma that have underwent surgery in the Clinic of Thoracic Surgery. The authors stress the rarity of these cases in their statistics. Only 11 carcinosarcomas have been identified out of a total of 2.500 cases of bronchopulmonary tumors operated in the Clinic. The difficulty of pre-operatory diagnosis is also stressed. Indications for surgical treatment are mandatory in all cases, even when the expected effects are palliative.

Adult↗
PubMedDate not supplied

[Technic, indications and value of pulmonary decortications (615 operated cases)].

On the basis of their experience in 615 cases of pleuropulmonary decortication, the authors discuss the indications, contraindications, approach and procedure in pleuropulmonary decortication. Surgery has the double purpose of suppressing the empyema cavity and recovering most of the functional pulmonary parenchyma. A personal procedure was applied consisting of thoracotomy through the sixth intercostal space, then along the cleavage lines outside the limits of the empyema pouch, from the periphery towards the center at the level of the pulsatile organs, zones called the key points of pleuropulmonary decortication. Very good results were obtained in 80--50% of the tuberculous empyema cases and in 90--95% of the non-tuberculous diseases. The authors consider that pleuropulmonary decortication is a widely applicable surgical method in pleural empyema, being one of the few surgical methods used for redressing the function of an organ.

Adolescent↗
PubMedDate not supplied

[Surgical treatment of bronchial adenomas].

The authors make an analysis of the experience acquired in the Clinic of Thoracic Surgery of Bucharest, based on interventions carried out in 42 cases of bronchial adenoma hospitalized between 1962 and 1976. The fact is stressed that in none of the 42 operated patients was the carcinoid syndrome encountered with any of its specific manifestations. Also on the basis of the experience obtained the bronchologic criteria for benignity of this type of tumour (absence of the infiltration in the mucosa, surrounding the tumour) is considered as non-significant because there are frequently areas of malignant transformation inside the tumour itself, or at its lower pole that cannot be explored by bronchoscopy. Surgical treatment of bronchial adenoma included a wide range of techniques, from simple lobectomies to bronchoanastomotic interventions, and resections of the trachea. The study of postoperative results showed a good prognosis and survivals of appreciable duration only when the intervention was carried out in the I-st and the II-nd stages of the disease. This also stresses the necessity for an early diagnosis and rapid surgery in these bronchial adenomatous tumours (most of which are of the carcinoid type).

Adenoma↗
PubMedDate not supplied

[Indications and results of surgical treatment of the post-tuberculosis syndrome].

The post-tuberculous syndromes are more numerous and more severe following the present treatments with tuberculostatics, as compared with the past. Indications of the surgical treatment of these syndromes should be aimed at obtaining functional recovery, and they must be always adapted according to the patient's requirements. The results depend on the indications, on the technical performance, on the post-operative treatment (medical physical exercises, etc.). In the surgical treatment of the present post-tuberculous syndrome there is a supplementary risk, as compared with the surgical treatment of the evolutive tuberculosis. Prophylaxis of the post-tuberculous syndrome can be achieved by a correct medical treatment. If this is not successful the surgical treatment will be applied at the optimal time.

Bronchial Fistula↗