Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “HYDROTHORAX”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 883 records · Page 49Linked to original sources
PubMed2005

[Surgical treatment of hepatocellular carcinoma originating from caudate lobe].

OBJECTIVE: To explore the significance of surgical treatment of HCC originating from caudate lobe. METHODS: From 1995 to 2003, caudate lobectomy, including 19 cases of isolated lobectomy and 20 cases of combined lobectomy, were performed in 39 patients with HCC originating from caudate lobe, and the factors that might influence postoperative liver function were compared between the two groups. RESULTS: All tumors were resected successfully. One patient died of postoperative renal failure. Hydrothorax occurred in 3 patients, ascites in 4 patients, and bile leakage in 1 patient. The survival rates of 1, 3, 5 year were 53%, 50%, 39% respectively. CONCLUSIONS: Caudate lobectomy is a effective method for HCC originating from caudate lobe.

Adult↗
PubMed2005

[Radiological features of AIDS complicated by pulmonary tuberculosis and the association with CD4+ T lymphocytes].

OBJECTIVE: To explore the imaging features in cases with AIDS complicated by pulmonary tuberculosis and the association with CD(4)(+) T lymphocytes. METHODS: A retrospective analysis was carried out of the manifestations of chest X-rays in patients with late stage AIDS complicate by pulmonary tuberculosis (n = 26 cases) and patients with pulmonary tuberculosis only (n = 60 cases). The results of measurements of CD(4)(+) T lymphocytes were compared. RESULTS: (1) The chest X-ray features in patients with AIDS complicated by pulmonary tuberculosis showed more patchy and blurring shadows (53.8% vs 8.3%; P < 0.01), more military changes (23.1% vs 5.0%; P < 0.05), more enlarged intrathoracic lymph nodes (34.6% vs 8.3%; P < 0.01) as well as more extra-pulmonary tuberculous processes (23.1% vs 3.3%; P < 0.05) as compared to patients with pulmonary tuberculosis alone. Fewer upper lung or apical lesions (23.1% vs 76.7%; P < 0.01), as well as less consolidation (11.5% vs 71.7%; P < 0.01) and cavity formation (7.7% vs 30.0%; P < 0.05) were found in AIDS patients. No significant difference was found in the occurrence of hydrothorax (11.5% vs 20.0%; P > 0.05). (2) The relative numbers of CD(4)(+) T lymphocytes in patients with AIDS complicated by pulmonary tuberculosis and in patients with pulmonary tuberculosis alone were (5.0 +/- 6.4)% and (65.3 +/- 1.5)% respectively. Atypical manifestations of tuberculosis were found in 15 out of the 26 cases of AIDS patients showing a CD(4)(+) T lymphocytic count < 50/microl, in 3 of the 4 cases with the count between 50/microl - 100/microl, while in cases with CD(4)(+)T lymphocytic count between 100/microl -200/microl (n = 4) and > 200/microl (n = 2), numbers of atypical tuberculosis were 2 and 0 respectively. CONCLUSIONS: The chest X-ray changes of tuberculosis in cases with late stage AIDS were mostly of the atypical pattern, and were related to a significant decrease in CD(4)(+)T lymphocyte count.

AIDS-Related Opportunistic Infections↗
PubMedDate not supplied

Cirrhosis-related intrathoracic disease. Imaging features in 1038 patients.

BACKGROUND/AIMS: To describe imaging features of cirrhosis-related intrathoracic disease. METHODOLOGY: Chest CTs of 1038 cirrhotic patients (mean age 53 yrs; range, 17-79) were evaluated for: bronchoarterial ratio (BAR), arteriovenous malformations, interstitial opacities, emphysema, and pleural effusions. Lymphangiography, pulmonary angiography, cardiac ultrasound and scintigraphy were selectively performed. RESULTS: Mean BAR was 0.83+/-0.19. In two patients with hepatopulmonary syndrome (HPS), mean BAR was 0.55. HRCT detected interstitial lung opacities in 15 patients. Signs of fibrosis were seen in 7 (only two associated to biliary cirrhosis) and interstitial edema in 8. Accurate pattern recognition was achieved in 10/15 cases (66.6%). Of the 93 patients with emphysema only one had documented alpha1-AT deficiency (1.08%). Multiple type 1 vascular dilatations were visualized in two patients with HPS. Hepatic hydrothorax was present in 49 patients (4.72%); right-sided in 34 (69.4%), bilateral in 9 (18.4%) and left-sided in 6 (12.2%). Hepatic chylothorax was confirmed in 3 patients. Lymphangiography demonstrated the site of leakage and the engorged thoracic duct. CONCLUSIONS: CT can identify intrathoracic pathology associated with liver disease. Decreased BAR is highly specific for HPS. However, a multimodality approach is necessary to depict cases of liver origin.

Adolescent↗
PubMed2005

[Diagnosis and surgical treatment of 102 cases of ventricular septal defect with patent ductus arteriosus].

OBJECTIVE: To summarize the experience of diagnosis and surgical treatment of ventricular septal defect with patent ductus arteriosus. METHODS: We retrospectively analyzed the clinical data of 102 cases of ventricular septal defect combined with patent ductus arteriosus who underwent surgical treatment. Preoperative ultrasonic cardiogram (UCG) showed ventricular septal defect combined with patent ductus arteriosus in 82 cases and ventricular septal defect in 20 cases. RESULTS: The hospital mortality was 4.9% (5/102). The reasons for death included low cardiac output syndrome (1 case), pulmonary hypertension crisis (2 cases) and respiratory failure (2 cases). In the remaining patients,the perioperative complications included lung infection (7 cases), pulmonary atelectasis (5 cases), hydrothorax (1 case), and pulmonary hypertension crisis (2 cases); and all the 15 patients recovered lastly. The pulmonary hypertension of all living patients decreased to some degree. The therapeutical effectiveness was satisfactory. CONCLUSION: Ventricular septal defect with patent ductus arteriosus is easy to be confused with ventricular septal defect clinically. At the same time,it is diffcult to form a correct diagnosis in some patients by UCG preoperatively. To prevent the occurrence of perfusive lung, it is important to reinforce preoperative diagnosis and exploration during operation. Because pulmonary hypertension in patients with ventricular septal defect with patent ductus arteriosus emerges early and develops quickly, it tends to result in organic pulmonary hypertension which can make patients lose operation chances and influence the long-term therapeutical effect. Surgical operation should be performed as soon as possible. Optimal operative timing and proper perioperative management play important roles in surgical results.

Abnormalities, Multiple↗
PubMed2005

[The effects of inhaled nitric oxide on pulmonary vascular resistance in patients after total cavopulmonary connection].

OBJECTIVE: To study the effects of inhaled nitric oxide (NO) on pulmonary vascular resistance in patients after total cavopulmonary connection (TCPC). METHODS: Fifty-two patients after TCPC were evaluated, of them 24 patients were administered with inhaled nitric oxide in the early postoperative period. The cardiac index (CI) and pulmonary vascular resistance (PVR) were compared before and after inhaled NO. RESULTS: In experimental group, after inhaled NO, partial pressure of oxygen in artery/fraction of inspired oxygen increased from 161 +/- 17 to 193 +/- 23 (t = 2.75, P < 0.01); CI from (2.86 +/- 0.24) L.min(-1).m(-2) to (3.13 +/- 0.22) L.min(-1).m(-2) (t = 2.25, P < 0.05); PVR decreased from (4.2 +/- 0.5) U/m(2) to (3.8 +/- 1.4) U/m(2) (t = 2.29, P < 0.05); central venous pressure (CVP) from (17.0 +/- 1.8) mm Hg to (15.0 +/- 1.1) mm Hg, decreased 11.7%. Compared with the control group, respirator time decreased from (86 +/- 27) h to (54 +/- 18) h (t = 2.29, P < 0.05); ICU time from (6 +/- 2) d to (4 +/- 2) d (t = 2.32, P < 0.05); But hydrothorax drainage and length of stay had no significant difference. CONCLUSIONS: Though inhaled NO, there is no significant long-term effects in patients after TCPC, but it may play an important role in the management of low cardiac output syndrome and high cava pressure caused by reactive elevated pulmonary vascular resistance in the early postoperative period of TCPC.

Administration, Inhalation↗
PubMedDate not supplied

Patient characteristics associated with defects of the peritoneal cavity boundary.

BACKGROUND: Conflicting literature exist regarding the patient characteristics that may confer an increased risk for anatomic complications of the peritoneal cavity boundaries. METHODS: We collected data from 75 randomly selected units in the United States and Canada, representing a total of 1864 peritoneal dialysis (PD) patients. RESULTS: 200 of these patients experienced a total of 217 anatomic complications between July 2000 and June 2001; 16 patients had more than 1 complication. Hernias comprised 60.4% of all complications: 24.9% inguinal, 18.9% umbilical, 13.8% ventral, 2.3% femoral, and 0.5% intrathoracic. Other complications included pericatheter or subcutaneous leak (25.3%), hydrothorax (6.0%), and miscellaneous (8.3%). Peritoneal dialysis modalities in use at the time of complication were automated PD (52.3%), continuous ambulatory PD (38.6%), and nocturnal intermittent PD (9.1%). The overall incidence of hernias was 7%. CONCLUSIONS: Logistic regression analysis found no association between hernias and age, body surface area, PD modality, volume of dialysate, time of largest dwell (day/upright vs night/recumbent), or type of catheter used. Cystic disease conferred a 2.5-fold increase in risk for anatomic complications (p < 0.001); female gender conferred an 80% reduction in risk (p < 0.0001), and Kt/V > or = 2.0 conferred a 52% reduction in risk (p < 0.05) for hernia.

Canada↗
PubMed2005

[Radiofrequency ablation for hypersplenism due to portal hypertension: clinical study].

OBJECTIVE: To investigate the feasibility, efficacy and clinical prospects of radiofrequency ablation (RFA) for hypersplenism in patients with liver cirrhosis and portal hypertension. METHODS: The laboratory and radiologic data over one-year period of patients undergone splenic RFA were analyzed. RESULTS: Nine patients undergone splenic RFA has closely followed-up over 1 year. During hospitalization, no procedure-related complications occurred, only minor complications including hydrothorax (3/9 patients) and mild abdominal pain (4/9 patients) were observed. After treatment, average 30.7% (20%-43%) of spleen volume was ablated, and the platelet count reached peak on 14th post-procedure day. White blood cell and platelet counts, liver function, and hepatic artery blood flow had gained significant improvements comparing with those before RFA procedures. Hyperplasia/regeneration was also occurred in cirrhotic liver after splenic RFA. CONCLUSION: Radiofrequency ablation is a safe, effective and minimally invasive approach for the management of hypersplenism in patients with liver cirrhosis and portal hypertension. Increased hepatic artery blood flow can contribute to significant improvement of liver function, and maybe potentially stimulate liver regeneration in cirrhotic liver.

Adult↗
PubMed1991

Reliability of pleural fluid lymphocyte counts in the antenatal diagnosis of congenital chylothorax.

Two cases are presented in which fetal thoracentesis was performed to evaluate pleural effusions. In the first, a fetus with nonimmune hydrops had pleural effusions with lymphocyte counts consistent with congenital chylothorax. However, amniotic fluid cultures grew cytomegalovirus and the diagnosis of congenital cytomegalovirus infection was confirmed at autopsy. In the second, the pleural fluid lymphocyte count was lower than that considered to be diagnostic of congenital chylothorax. Nevertheless, the clinical course in this case and the patient's history of two previous infants who were presumed to have that disease suggest that this was the most likely diagnosis. These cases emphasize that pleural fluid lymphocyte counts alone are not reliable in establishing the cause of hydrothorax before birth.

Adult↗
PubMedDate not supplied

The use of TIPS in chronic liver disease.

The development of cirrhosis and portal hypertension in the natural history of chronic liver disease is associated with many complications. A transjugular intrahepatic portosystemic stent shunt (TIPS) is a metal prosthesis that has been shown to be very effective in lowering sinusoidal portal pressure, and therefore is effective in the management of complications of cirrhosis, especially those related to portal hypertensive bleeding and sodium and water retention. In patients with acute variceal bleeding not responding to pharmacologic and endoscopic treatments, a reduction of the hepatic venous pressure gradient to < 12 mmHg or by > 20% with TIPS has been shown to be effective in controlling the acute bleed and in preventing rebleeding. For stable patients whose acute variceal bleed is controlled, TIPS is equal to combined beta-blocker and band ligation in the prevention of recurrent variceal bleed. TIPS is also more effective than large volume paracentesis in the control of refractory ascites, and may confer a survival advantage over repeated large volume paracentesis. TIPS has also been used in the management of other complications related to portal hypertension including ectopic varices, hepatic hydrothorax, and hepatorenal syndrome with some success, but experience is still rather limited. Miscellaneous uses include treatment of Budd Chiari Syndrome, portal hypertensive gastropathy and hepatopulmonary syndrome. Careful patient selection is vital to a successful outcome, as patients with severe liver dysfunction tend to die post-TIPS despite a functioning shunt. All patients who require a TIPS for treatment of complications of cirrhosis should be referred for consideration of liver transplant.

Chronic Disease↗
PubMed2006

[Role of anatomic hepatectomy performed under vascular exclusion in management of hepatolithiasis].

OBJECTIVE: To evaluate the effect of anatomic hepatectomy performed under vascular exclusion in management of hepatolithiasis. METHODS: From May 2002 to March 2005, fifty-three patients with unilateral hepatolithiasis underwent anatomic hepatectomy with exposure and control of inferior vena cava and main trunk of hepatic veins. The hepatic lobes involved by hepatolithiasis were left lateral lobe (S(2), S(3)) in 12 patients, left lobe (S(2), S(3), S(4)) in 26 patients, right posterior lobe (S(6), S(7)) in 8 patients and right lobe (S(5), S(6), S(7), S(8)) in 7 patients. Atrophy of involved hepatic lobes was found in 38 patients. Fourteen patients had experienced more than one operation on biliary tract. Nine patients showed the symptoms of acute cholangitis preoperatively and 4 patients complicated with liver abscess. RESULTS: Vascular exclusion was successfully performed on all patients to control the blood inflow and outflow of liver. The anatomically resected hepatic lobes were left lateral lobe (S(2), S(3)) in 12 patients, left lobe (S(2), S(3), S(4)) in 26 patients, right posterior lobe (S(6), S(7)) in 8 patients and right lobe (S(5), S(6), S(7), S(8)) in 7 patients. Except hepatectomy, the additional procedures performed on the patients were choledocholithotomy in 39 cases, choledocho-jejunostomy in 5 cases. The majority of complications were bile leakage in 3 cases, subphrenic infection in 2 cases, hydrothorax in 5 cases and wound infection in 5 cases. CONCLUSIONS: Anatomic hepatectomy under vascular exclusion is effective treatment to eradicate intrahepatic stone foci in case of unilateral hepatolithiasis, and help to reduce intraoperative blood loss and decrease postoperative complications.

Adult↗
PubMed2006

[Efficacy of spiral computed tomography in diagnosis of thorax injuries due to combined trauma].

Spiral computed tomography of the thorax was used in 112 patients with mechanical trauma. High efficacy of this method in diagnosis of fracture of posterior and lateral costal parts (69.6%), pneumo- and hydrothorax (100%), traumatic infiltration and gas-filled cysts of the lung (100%), pulmonary hematoma (90%) was demonstrated. Localization of bone fragments in pleural cavity (100%) had special significance. It is demonstrated that the method has low efficacy in the diagnosis of injuries of anterior costal part and sternum (49.3 and 20%). Indications for this method were formulated. The results of the study recommend spiral computed tomography as a priority diagnostic method in combined trauma of the chest.

Adult↗
PubMedDate not supplied

[Hemorrhagic fever with renal syndrome in children].

Seven patients, 4 girls and 3 boys, aged 3 to 12 years /X = 7.14/ affected by haemorrhagic fever with renal syndrome /HFRS/., were hospitalized at the University Children's Hospital in Belgrade during the last two years /January 1988-January 1990/. The diagnosis was established on the basis of clinical features, epidemiological data and autopsy findings in one patient while in the others the diagnosis of HFRS was confirmed serologically by indirect immunoflorescence tests on Vero E 6 cells. A significant increase in antibody titre against Hantaan virus was found in all serologically tested patients. Three of them had also significant increase of antibody titre against Soeul and one against Puumale virus. In four patients the disease appeared as family outbreak at the end of January 1988 while the others were sporadical cases. All patients but one mentioned contact with rodents at home or in fields. The predominant slynical symptom were: sudden onset of febrile condition with headache, generalized malaise, myalgia, abdominal pain, vomiting, diarrhoea, oliguria and oedema. All patients had haematuria and only one had other severe haemorrhagic manifestations. Four patients were hypertensive. Two patients had renal insufficiency, but only one required haemodialysis. Five patients recovered after 2 to 8 weeks without sequellae, one patient was still /7 months after the beginning of the disease/ in mild renal insufficiency and one patient died. Autopsy findings showed tubular necrosis in the kidney, myocarditis, massive pneumonia with hydrothorax and jejunal haemorrhagia.

Child↗
PubMed2006

[Thoracoscopic repair of peritoneopleual communication with a giant diaphragmatic bullae in a patient with liver cirrhosis; report of a case].

Hepatic hydrothorax is defined as pleural effusion in patients with a cirrhotic liver. The pleural effusion occurs due to ascites flowing to the pleural cavity through a diaphragmatic communication. Recent literature has described the usefulness of a thoracoscopic repair and has shown that it can control pleural effusion very efficaciously. The patient was a 65-year-old woman who complained of dyspnea and was admitted to our hospital. A chest X-ray revealed marked right pleural effusion. We injected indigo carmine intraperitoneally and observed indigo carmine-colored pleural effusion; thus peritoneopleural communication was validated. After the failure of thoracic drainage and pleurodesis with minocycline hydrochloride, thoracoscopic surgery was performed 5 weeks after hospitalization. Obvious bulla formation was observed on the diaphragm, which was immediately resected with linear staplers. The postoperative course was excellent without any recurrence of pleural effusion.

Aged↗
PubMed2006

[Video-assisted thoracic surgery: clinical experience among 1264 patients].

OBJECTIVE: To summarize the clinical experience in video-assisted thoracic surgery (VATS). METHODS: From December 1993 to December 2005 1264 patients, 894 males and 370 females, aged 38.9 +/- 12.0, underwent VATS, including bullectomy in 622 cases, resection of mediastinal tumor or cyst in 119 cases, resection of esophageal diseases in 107 cases, lobectomy or wedge-shaped lung resection in 215 cases, lung volume reduction surgery (LVRS) in 17 cases, treatment of thoracic injury in 28 cases, treatment of other thoracic diseases in 72 cases, and biopsy in 84 cases. For the resection of esophageal carcinoma VATS was conducted via the right approach, the esophagus was dissociated, the lymph nodes were resected, upper-abdominal incision was made, the stomach was dissociated and drawn up to the neck region, a cervical incision was made to anastomose the stomach and the residue of esophagus. RESULTS: Operation was completed by VATS successfully in 1230 patients, and 34 cases were converted to traditional thoracotomy because of thoracic adhesion or to radically treat the malignant tumors. Major complications occurred in 45 cases (3.56%), including air-leak lasting more than 7 days in 30 cases, post-operative bleeding in 4 cases (3 of which received VATS once more for hemostasis and the other underwent thoracotomy), hydrothorax or pneumothorax in 3 cases that underwent water-closed drainage, esophageal mucous rupture in 4 cases with achalasia and one case with leiomyoma, all of which underwent repair immediately, infection of pleural cavity in one case after the resection of esophageal diverticulum, and pneumonia in one case after LVRS. One patient with spontaneous pneumothorax and respiratory failure died 5 days after the bullectomy. Spontaneous pneumothorax occurred in 10 patients 2 months to 2 years after VATS 3 of which underwent bullectomy and pleurodesis by VATS once more. CONCLUSION: Spontaneous pneumothorax and some benign thoracic diseases are the major indications of VATS; however, great care should be expended to decide to treat malignant diseases by VATS. It is very important to train the surgeons who are to practice VATS. The practice of VATS should be individualized.

Adolescent↗
PubMed1992

Bronchopulmonary lavage for pulmonary alveolar proteinosis.

In summary, total-lung bronchopulmonary lavage was performed five times on two patients under general anesthesia with controlled ventilation using a Robert-Shaw double lumen ETT. One lavage was complicated by a hydrothorax that was treated without untoward sequelae. No significant hypoxemia, circulatory impairment or leakage of lavaged fluid into the opposite lung was noted on any occasion. The average time of all procedures was 108 minutes (range 80-150 minutes), and patients were extubated on all occasions 2 to 5 hours after the treatment. Patients were discharged 24 to 36 hours after the last lavage with improvement, though not resolution, of the alveolar infiltrates radiographically. The ABG analysis revealed minimal improvement in oxygenation in Case No.1 from a preoperative paO2 of 60 mmHg on room air to a paO2 of 74 mmHg on the day of discharge. However, the patient was able to resume his normal activity level. In Case No.2, the patient's resting paO2 did not improve significantly from the preoperative value of 82 mmHg. Subjectively, however, the patient noted marked improvement. Prior to bronchopulmonary lavage, this patient's SaO2 decreased from 97% to 81% after walking 800 feet. Approximately a week and a half after discharge, the patient reported being able to run without symptoms and generally was feeling well. With careful attention to detail and the coordination of resources from the departments of anesthesia, pulmonary medicine, respiratory therapy and nursing services, bronchopulmonary lavage can be performed safely and efficiently in order to curtail the progressive hypoxemia which often develops in patients with PAP.

Adult↗
PubMed1991

Preoperative concurrent chemotherapy and radiotherapy for local-regional and advanced squamous cell carcinoma of the thoracic oesophagus: preliminary results of a pilot study.

Preliminary experience based on the results of a pilot study on preoperative concurrent continuous i.v. infusion chemotherapy and radiotherapy for squamous cell carcinoma of the oesophagus in eight consecutive patients is presented. Chemotherapy consisted of 5-fluorouracil and cisplatin. Radiotherapy (Co-60) was delivered to a total dose of 3000 cGy. Clinical tolerance was good in four of eight patients, but poor in the remaining four, including three septic deaths. Oesophagectomy was performed in five patients with no postoperative deaths. Postoperative complications (Horner syndrome, hydrothorax, abdominal wound dehiscence) were observed in three cases. The response was categorized as complete (CR), partial (PR) or stable disease (SD), based on a comparison of the initial and immediate preoperative imaging studies and on the presence of tumour degeneration and/or necrosis in pathological examination of operative specimens. CR was observed in 1/8 patients, PR in 4/8 and SD in 3/8. Concurrent preoperative chemo- and radiotherapy may be effective as a neo-adjuvant or remission-inducing modality in the combined treatment of oesophageal carcinoma, however, it may also lead to fatal complications.

Aged↗
PubMed1991

Suspected avocado (Persea americana) poisoning in goats.

A herd of 15 Cameroon goats was suspected of having been poisoned by eating leaves of the Fuerte variety of avocado pear (Persea americana). Two of the affected goats were examined clinically, while necropsies were carried out on 3 of the 4 that had died. The most significant clinical findings were tachycardia, hyperpnoea and evidence of lung oedema. At necropsy severe lung oedema, hydrothorax and hydropericardium were present. Severe myocardial degeneration, necrosis and fibrosis were the major histopathological findings.

Animals↗
PubMed1991

[Hematology and cytodiagnosis of leukosis of the horse (review)].

In a review supplementary to prior evaluations further hematological or cytodiagnostic aspects respectively of equine leucosis are discussed. Leukemic nature of the disease is characterized by increased count of normal blood cells or by the presence of morphologically non-differentiated cells in circulating blood or by disorder or loss of function of blood cells respectively. Thrombocytopenia in the most cases is accompanied by anemia, leukemia and tumor cell infiltration in bone marrow. Tumor cells in circulating blood indicate their presence in bone marrow too. In cases of equine leucosis with effusions in thoracic and/or in abdominal cavities tumor cells seem to be present more frequently in hydrothorax than in ascites.

Anemia↗