Biomedical subjects

J F Velly

Publications and source records attributed to J F Velly.

58 records · Page 4Linked to original sources

PubMed1984

Late cataclysmic hemorrhage from the innominate artery after tracheostomy.

We report on 12 patients sustaining late cataclysmic hemorrhage as a complication of tracheostomy or endotracheal intubation, resulting from erosion of the innominate artery. Four long-term survivors are reported. A number of surgical techniques was used and up-to-date management is briefly described. Our technique mainly consists of transecting and suturing the innominate artery without prior debridement. Innominate artery blood flow was not reestablished in all patients, thereby avoiding local wound infection and recurrence of hemorrhage. Initial temporary control of bleeding was achieved either by hyperinflation of the cuff of the tracheostomy tube, or finger compression of the innominate artery against the sternal notch. Definite surgical repair of this lesion and reestablishment of innominate artery flow is carried out through complete sternotomy in combination with right cervical extension which is considered the incision of choice by the authors. To prevent this unusual and lethal complication, tracheostomy should not be used without proper indication and technical errors of its performance, such as placing it lower than the level of third tracheal ring, must be avoided.

Adolescent↗

PubMedDate not supplied

[A case of extraskeletal Ewing's sarcoma of the thoracic wall].

The Authors report a case of extraskeletal Ewing's sarcoma of thoracic wall in a 15-year-old sport-man, who complained about pain in the left upper extremity. The diagnosis was performed by radiology (ultrasound study, TC, RM) and pre-operative needle-aspiration biopsy. The patient was treated by neoadjuvant chemotherapy, wide surgical resection and, then, radiotherapy. Neither local recurrence nor metastases have developed for 8 months.

Adolescent↗

PubMedDate not supplied

[Left thoracotomy in the excision of cancers of the cardia and the lower third of the esophagus. Apropos of a series of 210 cases].

From January 1 1980 to December 1993, 210 patients underwent exeresis of a cancer of the cardia or the lower third of the oesophagus. There were 193 males and 17 females (mean age 63.5 years, range 18-84). Cancers were in an advanced stage in 56.6% (stage 0, 0.95%; stage 1, 9.04%; stage 3, 43.3%; stage 4, 6.19%). Postoperative morbidity was 21% and hospital mortality was 3.81%. Actuarial survival rate at 1, 3, 5 and 10 years were 64.1%, 23.9%, 17.7% and 12.8% respectively. The advent of the CT scan, better patient selection and improved nutrition management and postoperative care have greatly improved hospital mortality (7 deaths for 118 operations before 1987, i.e. 5.93% and 1 death for 92 operations since 1987, i.e. 1.08%. Creating a circumferential instead of radial phrenotomy and the possibility of raising the anastomosis to upper thorax or in combination with left access and cervicotomy have led to excellent immediate results and confirm our choice in this method.

Adult↗

PubMedDate not supplied

Tuberculosis in transplanted lungs.

Over a 4-year period in four of 61 patients (6.5%) who survived lung transplantation, pulmonary tuberculosis developed at a mean of 7.5 months (range 3 to 13 months) after operation. Clinical and radiologic features were atypical. Definitive bacteriologic diagnosis, which was established on bronchial, sputum, and pleural fluid samples, may be delayed by the concomitant presence of other infective organisms and the necessity for repeated sampling. All patients were treated successfully with antituberculous chemotherapy, but one patient also required lobectomy. At a mean follow-up of 2.25 years (range, 1 to 3 years), three patients are free of active disease, and one patient had a recurrence at 2 years. Tuberculosis in transplanted lungs is an uncommon but serious infection that may elude diagnosis but respond well to treatment.

Adult↗