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Biomedical subjects

P Farah

Publications and source records attributed to P Farah.

At least 19 recordsLinked to original sources
PubMed1999

Benign disease of the thyroid gland and vocal fold paralysis.

Development of vocal fold paralysis in the presence of thyroid disease is strongly indicative of thyroid cancer, and requires surgical exploration. At the same time, vocal fold paralysis does not relieve the surgeon of his obligation to identify and preserve the recurrent laryngeal nerves, since the cause of the paralysis may be a benign disease, with a fair chance of functional recovery after surgery. We hereby report a case of recurrent laryngeal nerve palsy secondary to a multinodular goitre.

Aged↗
PubMed1997

[Parathyroidectomy under local anesthesia. First two cases in Lebanon and review of the literature].

The routine use of automated techniques to measure serum calcium levels have made disease states of the parathyroid gland a common endocrinologic problem. Because of the low sensitivity and specificity of early radiologic techniques to identify enlarged parathyroid glands, and because skilled endocrine surgeons report success rates of > 95% in identifying abnormal parathyroid glands, historically most parathyroid glands surgery consisted in a large cervicotomy under general anesthesia without preoperative localization. However, the development of sophisticated imaging techniques has now made it possible to identify the abnormal gland in a significant number of patients, leading some surgeons to choose unilateral neck exploration under local anesthesia for primary hyperparathyroidism. The success of the procedure is ascertained by measuring PTH peroperatively. We report the first two Lebanese patients, presenting with a solitary parathyroid adenoma, who underwent this easy, safe and cost-effective surgical technique.

Adenoma↗
PubMed1997

[Radiation-induced esophageal cancer. Presentation of a case and review of the literature].

Esophageal cancer induced by radiation is uncommon. Irradiation of the head, the neck, the chest and the abdomen may cause an esophageal cancer several years later. Therefore, regular gastroscopy and biopsy of esophageal mucosa are strongly recommended in symptomatic patients. Surgery combined or not with radiotherapy seems to be the most effective treatment for this kind of cancer. We report a case of squamous cell carcinoma of the esophagus diagnosed 13 years after chemotherapy and radiotherapy for Hodgkin disease stade IIIb.

Adult↗
PubMed1996

[Metastatic implants after laparoscopic cholecystectomy in unsuspected gallbladder cancer. A case report and review of the literature].

A gallbladder carcinoma, diagnosed preoperatively, is a counter-indication for laparoscopic cholecystectomy. When this cancer is not diagnosed and laparoscopic surgery is undertaken, neoplastic dissemination may occur along the trocars pathways which renders the prognosis even worse. The most probable explanation of the dissemination is a seeding of sloughed cancerous cells onto abdominal wall during exsuflation. The authors report the case of a 36-year-old woman with an adenocarcinoma of the gallbladder discovered after laparoscopic cholecystectomy and who has had rapid intra-abdominal and parietal metastases.

Abdominal Neoplasms↗
PubMed1995

[Unusual metastases of breast cancer].

The breast cancer is the common cancer in female. The metastasis may occur any where in the body. The common sites are in the lymph nodes, the bones, the chest, the liver and the brain. Other sites of metastasis have little importance, rarely researched and constitute the objective of this article.

Breast Neoplasms↗
PubMed1995

[Spontaneous splenic rupture due to heparin. Report of a case and review of the literature].

We describe in this report a case of spontaneous rupture of the spleen in a 68-year-old man on heparin therapy for cerebrovascular disease. This spontaneous splenic rupture is a rare complication of anticoagulant or thrombolytic therapy. Twenty cases were reported in the world medical literature. Only one case was due to heparin. The clinical presentation, which includes mainly abdominal and left shoulder pain with shock, could mimic cardiac diseases and delay or even mask the diagnosis. The mechanism of the rupture is still unknown. It is possible that altered hemostatic mechanisms may aggravate unrecognized micro trauma to provoke a rupture of the spleen. Once the rupture is suspected, the diagnosis can be confirmed with CT scan, or ultrasound. The treatment will be mainly reversal of anticoagulation and splenectomy.

Aged↗
PubMed1994

[Gastric metastases of breast cancer].

Breast cancer is the most frequently encountered cancer in women and the first cause of death in the female population. Metastasis may occur ubiquitously depending on the histological type and the presence or absence of oestroprogesterone receptors. We report three cases with gastric metastasis. Signs of gastric involvement are often non-specific and should not be mistaken for simple side reactions to treatment. Hormone chemotherapy is indicated in most situations but surgery may be needed. It should be noted that gastrointestinal metastasis predominates in lobular breast cancers positive for progesterone receptors.

Adult↗
PubMed1994

[Aneurysm of the hepatic artery treated by embolization].

The hepatic artery aneurysm represent 16 to 20% of visceral artery aneurysms. The man of 40 years of age is often affected. This aneurysm is often asymptomatic. The rupture menace its evolution and justify the treatment. Echo-doppler-color constitute a non invasive exam of choice for diagnosis. Embolisation has a more extent indications. A case is reported of an aneurysm of the hepatic artery treated with embolisation with review of the literature.

Aged↗
PubMed1991

[Retroperitoneal duodenal rupture during closed abdominal trauma].

Duodenal retroperitoneal wound after blunt abdominal trauma, is a well known, and a classical entity. Most of the patients are operated with delay and this lesion could easily be missed at laparotomy if not searched for. Mortality and morbidity are much higher if the diagnosis is delayed more than 24 hours. These lesions should be strongly suspected after any blunt abdominal trauma, and repeated clinical assessment is mandatory in the conscious patient. Gastrografine upper GI study and CT Scan are interesting diagnosis procedures when the patient is unconscious or should be anesthesized. At laparotomy, the presence of a central retroperitoneal hematoma should guide the surgeon to explore the duodenum. Treatment depend on the time of diagnosis, the severity of the wound, and the associated pancreatic lesions.

Abdominal Injuries↗