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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Our objective was to describe our experience with intrapartum thoracocentesis in fetuses with severe bilateral pleural effusion. We describe the outcome of four consecutive cases of fetal pleural effusion due to chylothorax that were managed by intrapartum thoracocentesis. These fetuses were not candidates for pleuro-amniotic shunting either because of the need for prompt delivery (three fetuses) or because of advanced gestational age (one fetus). Thoracocentesis was performed in the operating theatre under ultrasound guidance prior to Caesarean delivery. Gestational age at the time of diagnosis and thoracocentesis ranged between 26-34 weeks and 31-34 weeks respectively. Bilateral thoracocentesis was performed in two fetuses and unilateral in the remaining two fetuses. All four infants were born in a relatively good condition; however, all eventually required intubation, ventilation and chest tubes. Chest tubes were introduced between 2 h and 5 days after delivery in three infants, and immediately after birth in one infant who was hydropic. Two infants survived and are developing normally. One infant died from sepsis following successful pleurodesis and one from aspiration on day 51. Our conclusions are that intrapartum thoracocentesis seems to be a relatively simple procedure, that allows newborns with pleural effusion, to breathe spontaneously or be more easily ventilated. This in turn, reduces the need to introduce chest tubes in an emergency situation.
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PMID:Intrapartum drainage of fetal pleural effusion. 1059 Apr 29

Two children who developed chylothorax after surgery for congenital heart disease are presented. The conservative management of chylothorax is reviewed and the use of immunoglobulins in the treatment of sepsis is discussed. One patient survived.
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PMID:Use of intravenous immunoglobulins as an adjunct in the conservative management of chylothorax. 1071 23

The objective of this paper is a retrospective study of all infants treated for congenital chylothorax at the Royal Children's Hospital (RCH), Melbourne, Australia and King Fahad National Guard Hospital (KFNGH), Riyadh, Kingdom of Saudi Arabia. The charts of all infants with congenital chylothorax admitted to RCH over a period of 13 years, June 1982-August 1994, and admissions to KFNGH over a 7-year period, June 1992-August 1998 inclusive, were reviewed including management outcome and complications. There were 19 infants, 13 from RCH and 6 from KFNGH; 11 females and 8 males. Three infants were managed antenatally. Fifteen infants presented immediately after birth. Seven were born with hydrops fetalis, 6 infants had syndromes and 10 infants were born prematurely. Regular infant feeding formula and/or breast milk were used successfully in 12 infants, while in 7 infants medium chain triglycerides (MCT) rich formula was used. Sixteen infants were mechanically ventilated with 75% of them ventilated for < or = 28 days. Fifteen infants received total parenteral nutrition (TPN), and in 80% for < or = 32 days. Hydropic infants had longer duration of mechanical ventilation and hospital stay with mean (range) of 33.9 (3-120) and 115 (23-225) days, respectively, compared with 18 (1-62) and 34.3 (14-88) days for nonhydropic infants. Five infants underwent surgery with failure in four. Sepsis and bronchopulmonary dysplasia were the main complications. The survival rate was 100% regardless of the mode of therapy. The prognosis of Isolated congenital chylothorax in term, and preterm infants is good even in the presence of hydrops. Breast milk and/or regular infant feeding formula should be used initially before proceeding to MCT-rich formula, which may be necessary in some cases. Surgery should be considered if conservative management of congenital chylothorax fails after 4-5 weeks.
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PMID:Congenital chylothorax. 1101 35

Lung and breast cancer are responsible for the majority of malignant pleural effusions. The diagnosis of a malignant pleural effusion signifies a limited survival for most patients. During their final months, dyspnea is the most common symptom and requires palliation. A decision relating to palliation and the modality of therapy should be based on total assessment of the patient and not a single variable. Local treatment remains the most common and effective palliation. Assessing the response to therapeutic thoracentesis determines the degree of relief of dyspnea and the time-course of recurrence. Lack of a beneficial effect suggests the patient may have a trapped lung, atelectasis, lymphangitic carcinomatosis, or tumor embolism. Short-term chest tube drainage has variable results and is not recommended. Chemical pleurodesis through a standard chest tube or small-bore catheter is a commonly used and effective treatment. Talc slurry consistently produces the highest success rates, followed by the tetracyclines and bleomycin. Although acute respiratory failure has been reported following talc pleurodesis, these episodes represent a very small percentage of the total reported cases of talc poudrage and slurry pleurodesis. Whether acute respiratory failure is directly related to talc in the absence of other risk factors remains unclear. Other possible causes for acute respiratory failure following pleurodesis include re-expansion pulmonary edema, excessive premedication, severe comorbid disease, and sepsis from unsterile talc or poor chest tube technique. Factors that need to be considered before recommending chemical pleurodesis include response to therapeutic thoracentesis, general health of the patient, performance status, pleural space elastance, the primary malignancy, and pleural fluid pH. Chronic indwelling catheters have been shown to be effective alternatives to chemical pleurodesis. Pleuroperitoneal shunting can provide palliation to patients with a trapped lung, a malignant chylothorax, or others who have failed pleurodesis. Parietal pleurectomy should be reserved only for patients who have failed chemical pleurodesis or have a trapped lung with an expected survival > 6 months. To provide the highest quality of life for patients with malignant pleural effusions, the least invasive, morbid and costly therapy should be used. Success of the initial procedure is important, as repeat procedures are associated with additional hospitalization, patient discomfort, and increased expense; therefore, the selection of patients for palliation and the modality utilized is critical to avoiding further hardship to the patient.
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PMID:Management of malignant pleural effusions. 1188 96

A 4-year-old, castrated male Maltese developed cranial vena caval thrombosis and chylothorax following central venous catheterization for treatment of postoperative sepsis. Vena caval thrombolysis was attempted using recombinant human tissue-plasminogen activator (t-PA). Thrombolytic therapy led to an acute reduction in the size of the caval thrombus and was followed by prompt resolution of the chylothorax. Hemorrhage at the entry sites of a jugular catheter and esophagostomy tube placed at the time of treatment was a dose-limiting complication of t-PA therapy in this dog.
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PMID:Use of recombinant tissue-plasminogen activator in a dog with chylothorax secondary to catheter-associated thrombosis of the cranial vena cava. 1222 27

Within the pediatric age group, chylothorax is rare and has been reported almost exclusively in the setting of thoracic surgical procedures or central venous hypertension secondary to central venous catheter thrombosis. We report on the development of central venous thrombosis and chylothorax in the absence of the usual risk factors in a patient with septic shock, and we expand on the role that procoagulant states, such as those induced by sepsis, might play in the development of this complication. This case reminds the practitioner that central venous thromboses and their complications may occur in the absence of the usually reported risk factors and must therefore still be considered when other clinical events suggest their presence.
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PMID:Chylothorax following apparently spontaneous central venous thrombosis in a patient with septic shock. 1256 93

Chylothorax and chylopericardium are rare conditions occurring in infants and children. Both may be traumatic or nontraumatic in origin. We reviewed our experiences with the management of sixteen pediatric cases (10 males, 6 females; 11-days to 14-years old) of chylothorax and chylopericardium from 1997 to 2003. There were fifteen cases of chylothorax (9 left, 2 right, 4 bilateral) and two cases of chylopericardium (1 isolated and 1 associated with chylothorax), and their incidences of occurrence after cardiothoracic surgery were 0.89% and 0.12%, respectively. Of the fifteen cases occurring after cardiothoracic surgery, thirteen patients had corrective or palliative surgery for complex congenital heart disease, and two patients had removal of thymolipoma and neuroblastoma, respectively. Included also in this review was an 11-day old preterm infant with hydrops fetalis and congenital heart disease who developed chylothorax. Characteristics of chylous effusion included a presence of whitish opaque fluid in the pleural cavity and the pericardial cavity, having a triglyceride content ranging from 59 to 1689 mg/dl which was higher than a plasma triglyceride, a protein content of 2.4 to 7.4 g/dl, and a presence of lymphocyte predominance. The average latent period for diagnosis of chylothorax or chylopericardium was 13 days (range 3-30). All patients were treated primarily with nutritional modification using medium-chain triglycerides (MCT) instead of long-chain triglycerides in their diet; and only a few cases needed bowel rest with total parenteral nutrition (TPN). Twelve patients completely responded to a MCT-rich diet; two cases resolved after switching to TPN and another case needed surgery for ligation of lymphatic vessels around the thymus gland. The mean duration of lymph drainage was 12.1 days (range 3-29) and the average length of time of continued conservative treatment (MCT-rich diet and TPN) was 29.8 days (range 18-47). Fourteen patients (87.25%) had good outcome, i.e. resolution from chylothorax or chylopericardium and return to normal diet. Two of the fourteen patients developed severe infections; one was diagnosed with suspected bacterial endocarditis and the other had candidemia. However, both responded well to antibacterial and antifungal drugs, respectively. One case succeeded after surgery. A case that had low compliance with dietary recommendations and required repeated placement of drainage devices died due to infection with enterococcal septicemia. Early and good compliance with MCT-rich diet is essential for achieving a favorable outcome in the management of chylothorax and chylopericardium in children.
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PMID:Management of chylothorax and chylopericardium in pediatric patients: experiences at Siriraj Hospital, Bangkok. 1592 38

The need and outcome of surgical intervention in patients with pulmonary tuberculosis were assessed retrospectively. Between 1993 and 2003, 72 major surgical procedures were performed in 57 patients with pulmonary tuberculosis. There were 44 males and 13 females with a mean age of 34 years. Indications for surgery were: trapped lung in 18 (31.6%), multidrug-resistant tuberculosis in 10 (17.5%), aspergilloma in 10 (17.5%), destroyed lung in 5 (8.8%), massive hemoptysis in 4 (7%), bronchopleural fistula in 3 (5.3%), persistent cavity in 2 (3.5%), and undiagnosed nodule in 5 (8.8%) patients. The most common procedure was lobectomy (31.9%). Other procedures included decortication, wedge resection, pneumonectomy, segmentectomy, and myoplasty. There were 28 complications in 18 patients, including prolonged air leak in 12 (21.1%), residual space in 7 (12.3%), empyema in 5 (8.8%), hematoma in 2 (3.5%), chylothorax and bronchopleural fistula in 1 (1.8%) each. There was no operative death, but one patient died from sepsis late in the follow-up period (mortality, 1.8%). As morbidity and mortality rates are acceptable, surgical intervention can be considered safe and effective in patients with pulmonary tuberculosis.
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PMID:Role and outcome of surgery for pulmonary tuberculosis. 1700 80

Although the accumulation of gas is the most common cause of an expanding interpleural space, the presence of other structures or substances (hydrothorax, gastrothorax, hemothorax, urohemothorax, pyothorax, and chylothorax) under pressure may be sufficient to cause hemodynamic and respiratory compromise. We present two pediatric patients that developed hemodynamic and respiratory effects secondary to a chylothorax. The first patient presented in respiratory distress and cardiovascular collapse 4 weeks after a Fontan procedure. Placement of a chest tube resulted in the release of chyle under pressure and prompt resolution of hemodynamic and respiratory symptoms. The second patient was a 2100 g neonate who developed a chylothorax during an episode of sepsis following gastroschisis repair. On two separate occasions, the development of the chylothorax was associated with tachycardia, oliguria, and increased requirements during mechanical ventilation. Chest tube placement resulted in the release of chyle under pressure and resolution of the symptoms. These two cases demonstrate that chylothorax like pneumothorax can have deleterious effects on hemodynamic and respiratory function.
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PMID:Tension chylothorax in two pediatric patients. 1747 58

Chylothorax is the most common cause of pleural effusion in the newborn. We report three patients with congenital chylothorax and discussed the clinical course and treatment options. Cases 1 and 2 with congenital chylothorax were treated by chest tube placement and total parenteral nutrition (TPN), and were fed a formula rich in medium-chain triglyceride. They were discharged home without any sequelae. Our 3rd case with chylothorax did not respond to the conventional therapies. Octreotide infusion was tried without any benefits and necessitated surgical intervention, but the infant developed chronic lung disease requiring nasal oxygen therapy until three months of age. All three patients developed complications of chylothorax treatment like chest tube dysfunction, pneumothorax, nosocomial sepsis, and cholestasis. Management of congenital chylothorax necessitates a multidisciplinary approach. Treatment options include pleural drainage, cessation of enteral feeding and initiation of TPN. Experience with octreotide treatment is limited. Surgery should be reserved for severe and refractory cases.
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PMID:Report of three cases: congenital chylothorax and treatment modalities. 1824 45


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