Cirrhosis and pregnancy. A case report and review of the literature

A clinical case of a pregnant suffering from hepatic cirrhosis with ascites, splenomegaly and portal hypertension is described. The pregnancy carried on till the 31st week, even though with the repeated use of tocholytic agents. Cesarean section was performed because of the onset of serious jaundice and the decline of general maternal conditions. The infant, who had an Apgar score of 8 at the 1st and 5th minute, died on the 10th day because of accuse haemorrhagic interstitial pneumonitis in premature lungs and hepatopathy associated with widespread jaundice. The mother was discharged on the 25th day of the postpartum period, in light of the net improvement of her general metabolic condition, the sudden regression of the jaundice and the decrease of the cholestasis indices. A review of the literature discussing maternal complications fetal risks, management of pregnancy and delivery and outcome of the newborn are presented.     

Moyamoya disease and pregnancy: case report and review of the literature

OBJECTIVE AND IMPORTANCE: Many female patients with moyamoya disease are of childbearing years, including those who were diagnosed before entering their childbearing years. However, there have been no extensive reviews of the management of pregnancy and delivery in association with moyamoya disease. The purpose of this report is to describe the case of a patient with moyamoya disease complicated by pregnancy and to review the literature on other such cases. CLINICAL PRESENTATION AND INTERVENTION: We report a 23-year-old primipara with moyamoya disease who delivered uneventfully by cesarean section under spinal anesthesia at 38 weeks of gestation. In the literature, 30 cases were reported of patients who had been diagnosed with moyamoya disease before pregnancy and delivery, and 23 patients who were symptomatic and were diagnosed for the first time with moyamoya disease in association with pregnancy. CONCLUSION: There is no evidence that pregnancy increases the risk of cerebrovascular accident or that bypass surgery decreases its risk. Poor prognosis of the patient or the newborn is mostly caused by cerebral hemorrhage and not by cerebral ischemia. It is important to control blood pressure and especially to avoid toxemia during pregnancy. Either cesarean section or vaginal delivery can be accomplished safely. Any anesthetic method can be used, provided special attention is given to avoiding hypocapnia, hypotension, and hypertension. Oral contraceptives should be avoided.     

Granulomatous orchitis. A case report and review of the literature

We developed a method for determination of motor conduction along the mandibular and sensory conduction along the lingual and inferior alveolar nerves in 10 controls and 6 patients with lingual neuropathy following lower wisdom tooth extraction. Patients with lingual neuropathy had reduced/absent or delayed compound sensory action potentials and normal conduction along the fibers of the inferior alveolar nerve and mandibular nerve. The method provides a useful electrophysiological means of evaluating lingual nerve lesions.     

Successful treatment of Wegener's granulomatosis during pregnancy: a case report and review of the medical literature

During the 18th week of a first pregnancy, a 20-year-old woman visits her physician complaining of cough, sore throat, and hemoptysis of 4 days in duration. A chest radiograph, laboratory study findings including a cytoplasmic antineutrophil cytoplasmic autoantibody titer, and lung biopsy results were consistent with a limited form of Wegener's granulomatosis. She was treated successfully with prednisone and cyclophosphamide. The remainder of her pregnancy was otherwise uneventful and resulted in a normal labor and delivery of a healthy male infant.     

Value and limits of complementary investigations in cases of toxoplasmosis seroconversion during pregnancy. A case report and review of the literature]

We report a case of acute toxoplasmosis during the first trimester of pregnancy in which antenatal diagnosis was negative. Except for non-specific signs of liver failure, assessment by repeated ultrasound scans, testing of fetal blood for toxoplasmic specific antibodies and competitive PCR to isolate the parasite, had ruled out fetal infection. In spite of early treatment with spiramycin, and although the infant was assumed to be non-contaminated, severe hydrocephalus was noted at 3 and half months of life, arising soon after therapy had been stopped. This case focuses attention on the problem of the shortcomings of the diagnostic techniques currently used, and leads us to question our practical course of action. Several questions are thus raised: how reliable are indirect signs of fetal compromise, what is the real sensitivity of the PCR test and how useful are repeated amniocentesis and inoculation of the amniotic fluid to mice.     

Hydroxyurea use during pregnancy: a case report in sickle cell disease and review of the literature

A patient being treated for sickle cell disease with hydroxyurea (1 g/d) conceived, and drug treatment was discontinued at nine weeks gestational age. The pregnancy and delivery were complicated by vaso-occlusive crises. A healthy male infant was born at 39 weeks with no evidence of congenital malformations. A literature review, including this case, suggests that the risk of hydroxyurea exposure during in pregnancy may have been overestimated. Further studies are required to determine its safety in pregnancy.     

Intrapericardial teratoma. A case report and a literature review

A case of newborn intrapericardial teratoma is reported. The clinical, echocardiographic, tomographic and histologic features are described, and also, the therapeutic options. The newborn was submitted to surgical excision of the intrapericardial tumor and has a clinical follow-up greater than four years.     

Extraskeletal retroperitoneal osteosarcoma. A case report and review of the literature

Extraskeletal osteosarcomas, localized in the retroperitoneal space, are very rare neoplasms (only 200 cases have been described); the case indicated is the second one observed in Literature. The extraskeletal osteosarcomas are very malignant mesenchymal neoplasms reproducing osseous and cartilaginous tissue disconnected from the skeletal system. From a histological point of view, the extraskeletal osteosarcomas are constituted of osseous and cartilaginous tissue with osteo-fibro-chondroblastic cells: the different representation of three types of cells define the variety of extraskeletal osteosarcomas (osteoblastic, chondroblastic, fibroblastic). Histological and ultrastructural study failed to find differences between skeletal and extraskeletal osteosarcomas. In the clinical history of some patients traumas or irradiation has been referred; although extraskeletal osteosarcomas etiology is frequently unknown. Diagnosis is generally delayed because symptoms are often absent of uncertain. Prognosis of these neoplasms is always very poor, and specially in relation to the dimension and to the possibility of its radical removal. All patients died until 2-3 years after surgery.     

Extracorporeal circulation in pregnancy: report of a case. Update and review of the literature

OBJECTIVE: To investigate the role of platelet activating factor (PAF) in the hypoxic pulmonary hypertension. MATERIAL AND METHODS: Fifteen of 30 male Wistar rats were exposed to hypoxia for 3 weeks, and another 15 rats served as controls. The pulmonary arterial pressure was examined by catheterization. The sections of rat lung were treated by the avidin-biotin-peroxidase complex method to expose the location of PAF. RESULTS: The rats developed pulmonary hypertension and right ventricular hypertrophy after hypoxic exposure. Under the light microscope, PAF is distributed on the vascular and alveolar walls of normal lung, and the content of PAF in the lung of rats with hypoxic pulmonary hypertension are remarkably higher than those of normoxic controls. CONCLUSIONS: PAF plays not only a physiological role in the rat lung, but also a pathophysiologic role in hypoxic pulmonary hypertension.     

Primary tracheal non-Hodgkin's lymphoma. A case report and review of the literature

BACKGROUND: Primary tracheobronchial non-Hodgkin's lymphoma (NHL) is an uncommon occurrence. The authors report a patient who presented with primary tracheal NHL, the sixth such patient described in the literature. METHODS: Using a MEDLINE search, 41 additional patients presenting with symptomatic primary or secondary tracheobronchial NHL were identified. The characteristics, management, and outcome of these patients are described. RESULTS: Patients with NHL of the upper respiratory tract present with dyspnea, wheezing, and cough, and frequently are misdiagnosed as having asthma. The majority of patients have additional sites of intrathoracic disease with tracheobronchial involvement occurring in the setting of advanced or relapsed NHL. Low grade histology is seen most commonly in patients with primary tracheal NHL. Several patients demonstrate the typical histologic features of mucosa-associated lymphoid tissue. Surgery, chemotherapy, and radiation therapy have been used alone or in combination for treatment. The outcome of these patients does not appear different from that observed in patients with lymphomas of similar histology and stage that do not involve the tracheobronchial tree. CONCLUSIONS: Thoracic surgeons, pulmonologists, and oncologists should recognize that NHL can rarely be confined to the trachea or bronchi. NHL should be considered in the differential diagnosis of airway obstruction, because it represents a highly treatable malignancy.     

Septicemia due to Shigella. A case report and review of the literature

To develop a proper protocol for biological exposure monitoring of acetone, we evaluated whether exposure to acetone on the previous day affects the biological monitoring value at the end of a work day. One hundred and ten male workers exposed to acetone in three acetate fiber manufacturing plants were monitored using a liquid passive sampler on two consecutive working days after 2 days without exposure. Urine samples were collected at the start of the workshift and the end of the shift on both days for each subject. For ten exposed workers urine samples were collected approximately every 2 h during and after the first working day until the following morning. Acetone concentrations in urine (Cu) at the start of the first working day were 1.3 +/- 2.4 (range: ND-14.1) mg/l in nonexposed workers and 2.4 +/- 5.6 (range: ND-40.3) mg/l in exposed workers. The urinary acetone concentration at the beginning of the second working day indicated that urinary levels of acetone do not decline to background level by the following morning when exposure concentration exceeds 300 ppm. However, linear regression analysis demonstrated that the relationship between environmental exposure level and urine level was similar on the 1st day and the 2nd day. Thus, although urine acetone levels did not return completely to baseline after high exposures, under the present exposure levels the exposure on the previous day did not significantly affect urinary acetone at the end of the workshift of the next day.     

Medical management of interstitial ectopic pregnancy: a case report and literature review

Recent reports describe successful treatment of interstitial ectopic pregnancies using methotrexate. While the number of reported cases is increasing, no consensus exists regarding the management of this complication of pregnancy. We present the successful use of combined systemic and direct intrasac injection of methotrexate for an interstitial pregnancy with the highest yet reported initial beta-human chorionic gonadotrophin concentration (102,000 mIU/ml). We also describe the use of Doppler ultrasound for monitoring treatment progression. Through a review of the current literature, we propose to facilitate management decisions and increase outcome success by summarizing previously reported treatment regimens and by describing enhanced parameters for patient selection and monitoring.     

Congenital pseudoarthrosis of the radius. A case report and review of the literature

Congenital pseudoarthrosis of the radius (CPR) is rare. Only ten cases seem to have been found in the literature. Congenital pseudoarthrosis of the radius usually is associated with neurofibromatosis or fibrous dysplasia. This is a report of a congenital pseudoarthrosis of the left radius associated with congenital dislocation of the left hip in a five-month-old girl. Apart from the pseudoarthrosis, there were no visible abnormalities. This patient was treated successfully with excision of the pseudoarthrosis, shortening osteotomy of the ulna, grafting, and intramedullary fixation of both the radius and the ulna. Review of the literature disclosed the extreme difficulties in treating this condition. It was also found that vascularized fibular graft has been used successfully.     

Intussusception caused by a carcinoma of the cecum during pregnancy: report of a case and review of the literature

Respiratory infections are the most common infection in children. They differ remarkably according to age, bacteria and viruses. Therefore a careful history of outbreak, age, former infections, involvement of surroundings, symptoms, etc are essential. The present study included 50 children, aged between 0.3 and 12 yrs, all treated ambulatorily. 21 received brodimoprim (B) and 29 erythromycin (E). Indications were: tonsillitis, bronchitis, otitis media, sinusitis and scarlet fever. Dosages were: B was given 10 mg/kg body weight (b.w.) initially followed by 5 mg/kg b.w., once-a-day. The duration of treatment varied between 4 and 14 days (mean 8.3 days). E was given 30.50 mg/kg b.w. 3 times per day; duration 4 to 14 days (mean 8.6 days). Overall results were: in group B:12 cures, 5 improvements, 3 failures; 1 not assessable. In group E: 20 cures, 8 improvements, 1 failure. Side effects: in group B: vomiting (1), skin reaction (2), discontinuation (2); in group E: skin reaction (1), diarrhea (5), diarrhea+vomiting (1); discontinuation (2). The differences in efficacy and tolerability in the two groups are not statistically significant. The improved compliance with a single versus t.i.d. dosages has to be taken into account.     

Nonoperative treatment of cerebellar abscesses. A case report and review of the literature

A case of a 5-year-old child presenting with a cerebellar abscess occupying the ponto-cerebellar region, who was treated with antibiotic therapy alone, is reported. Symptomatology, radiological findings, and antibiotic regimens are presented, and the literature is reviewed from the viewpoint of therapeutic management.     

Rendu-Osler-Weber disease and intracranial hemorrhage during pregnancy. A case report

A 24-year-old woman with Rendu-Osler-Weber disease presented an intracranial hematoma during pregnancy. The main localizations of the Rendu-Osler-Weber disease, an inborn disease, are discussed. Neurological complications are rare. Vascular malformations are more fragile during pregnancy. The obstetrical attitude depends on the organ involved and the severity of the complications.     

A rare case of ovarian leiomyoma. A case report with review of literature]

We report an exceptional case of ovarian leiomyoma in 73 years old patient. Leiomyoma of the ovary is a very rare tumor. Most cases are asymptomatic, this benign neoplasm is usually found incidentally on routine pelvic examination, at surgery or at autopsy. The available literature is reviewed. The possible histogenesis of ovarian leiomyoma was discussed.