Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A group of 47 children with homozygous sickle cell disease ranging in age from 2 to 18 years was studied for the prevalence of gallstones. All of these patients had oral cholecystogram and cholecystosonogram. Eight of the 47 patients (17%) had gallstones both on oral cholecystography and on cholecystosonography. These eight patients had a history of recurrent abdominal pain usually localized to the right upper quadrant. All were admitted on several occasions for sickle cell abdominal crises and four of these were admitted for acute hepatic crisis. These patients have undergone elective cholecystectomy and gallstones were found in every patient. The patients have been followed up from seven to 17 months after cholecystectomy and none have had abdominal symptoms or required hospitalization for abdominal crises.
 ...
PMID:Cholelithiasis in children with sickle cell disease. 42 46

A case of sickle cell (HbSS) disease is presented in a patient with a history of recurrent admissions for abdominal pain, jaundice, and abnormal liver function tests. Although he was believed to have a sickle cell abdominal crisis, his abdominal X-ray films revealed three calcified stones. Each of these stones progressively passed through the common duct and into the duodenum while awaiting surgery. He has been followed for two years since his cholecystectomy without further hospitalizations. This case led to the investigation of cholelithiasis in sickle cell disease to dispel the following misconceptions. Some physicians and pediatricians believe that (1) cholelithiasis and cholecystitis are uncommon in sickle cell disease; (2) the complications of gallstones are not significant; (3) the operative risk in patients with sickle cell disease is high; (4) these patients with HbSS disease do not live long enough to get into trouble with gallstones. A review of the literature on cholelithiasis and HbSS disease presents adequate evidence to cause us to urge investigation of the gallbladder in all patients with HbSS disease and abdominal crises, and cholecystectomy as an elective procedure should stones be present.
 ...
PMID:Cholecystitis and cholelithiasis masking as abdominal crises in sickle cell disease. 95 Nov 41

The treatment of patients with sickle cell disease and cholelithiasis is controversial. This retrospective study assesses the outcome of preoperative transfusion and timely cholecystectomy in symptomatic sickle cell disease patients. Fourteen patients who had undergone cholecystectomy were determined to have sickle cell disease. The patients' mean age was 17.9 years. Eleven patients were female. Thirteen patients had complained of abdominal pain. Ultrasound confirmed the diagnosis of cholelithiasis in 12 of 13 patients tested. Hemoglobin before treatment averaged 7.7 g/dL. Transfusion or exchange transfusion was given to 12 patients, raising the average hemoglobin to 10.3 g/dL. Postoperative morbidity was 14%: one patient had a urinary tract infection and another a left-lower-lobe pneumonia. No sickle cell crises or deaths occurred. Postoperative hospital stay averaged 4.4 days. With judicious use of preoperative transfusion, early cholecystectomy for symptomatic gallstones was well tolerated by sickle cell disease patients and is advisable to avoid the morbid sequelae of acute cholecystitis and peroperative sickle cell crisis.
 ...
PMID:Cholecystectomy in patients with sickle cell disease: experience at a regional hospital in southeast Georgia. 150 60

From 1979 to 1990 37 children with sickle cell disease underwent surgery for cholelithiasis. Mean age was 11,3 years. Twenty-four children had a history of recurrent abdominal pain; 8 of them were admitted for an acute gallstone complication. In 9 cases the stones were detected by systematic echography. The incidence of gallstones increasing with age, the rate of complications, the frequent resolution of recurrent abdominal pain after cholecystectomy justify elective surgery at the time of diagnostic of the stones. A transfusion preparation considerably reduces the risk of post-operative complications.
 ...
PMID:[Surgical treatment of cholelithiasis in children with sickle-cell anemia]. 164 38

A 14-year-old black male with sickle cell anemia developed a duodenal ulcer that masqueraded as sickle cell-related abdominal pain crisis on multiple occasions. Malingering and poor therapeutic compliance aggravated the ulcer in this patient, who ultimately succumbed to a catastrophic bleed. Duodenal ulcer appears to be an infrequent but difficult to treat lesion in sickle cell disease. An in-depth review on the occurrence of duodenal ulcer in sickle cell anemia is presented. The etiological mechanisms of peptic ulcer disease in this population and the potential benefits of transfusion therapy are discussed.
 ...
PMID:Duodenal ulcer in sickle cell anemia. 218 10

The pattern of illness in 60 consecutive children with homozygous sickle cell disease who attended the Paediatric Emergency Room of a busy Lagos hospital with acute illness was studied prospectively. Their ages ranged from 3 months to 13 years with a peak in the 2nd year. There were twice as many boys as girls. The commonest symptoms were fever, limb or abdominal pain and cough, and the commonest signs were pallor and hepatomegaly. Painful crises occurred in 27, anaemic crises in 11, and a combination of these in 12 children. Infection was detected in 76% of subjects in crises. Infection was found in 82% of all the children and was mainly bacterial. The commonest infections were pneumonia (35%), bacteraemia (32%), tonsillitis/pharyngitis (17%) and osteomyelitis (8%). The predominant bacteria isolated were Klebsiella spp (38%), E. coli (23%), Staph. aureus (23%), Staph. albus (23%) and Pseudomonas spp (23%). Some children had multiple isolates. Bacterial infection was a major cause of morbidity in very young children and merits appropriate control and preventive measures in this age group. The spectrum of bacteria isolated makes it unlikely that the specific anti-pneumococcal measures widely advocated in Europe and America for young children with SCA would be appropriate in Nigeria.
 ...
PMID:Acute illness in Nigerian children with sickle cell anaemia. 244 66

Gall stones were detected by ultrasonography in 30 of 226 (13%) children with homozygous sickle cell disease aged 5-13 years participating in a cohort study from birth. Children with gall stones had significantly lower total haemoglobin and fetal haemoglobin and higher bilirubin concentrations, but further analysis showed that the apparent effects of haemoglobin and fetal haemoglobin concentration were secondary to their relationship with bilirubin concentrations. Abdominal pain crises were significantly associated with gall stones but both factors appeared to reflect an increased clinical severity and were probably not causally related. No patients had symptoms specific of gall stones and an association with abdominal pain crisis should not, of itself, be considered an indication for surgery.
 ...
PMID:Gall stones in Jamaican children with homozygous sickle cell disease. 265 54

Homozygous SS sickle cell anemia affects 0.25% of the population of the West Indies. Gallstones are frequently found in this blood disease and are the cause of recurrent abdominal pain, cholecystitis and dangerous infectious complications in these patients. These complications are difficult to distinguish from very frequent episodes of vaso-occlusive abdominal pain. Three cases in childhood sickle cell disease are reported. The authors believe that elective cholecystectomy is to be recommended (emergency cholecystectomy is associated with a high morbidity) as the children operated were improved by surgery, with resolution of abdominal pain.
 ...
PMID:[Value of elective cholecystectomy in children with homozygote sickle cell anemia. Apropos of 3 recent cases]. 275 43

Acute abdominal pain occurs frequently in patients with sickle cell anaemia (SCA), and presents a difficult diagnostic and management problem as the clinical presentation may mimic an acute surgical condition. Good clinical judgement and careful observation are necessary to avoid increased morbidity and mortality. Chronic recurrent upper abdominal pain is also a common problem and in many the cause is unknown. These patients usually respond to simple symptomatic therapy.
 ...
PMID:Abdominal pain in sickle cell anaemia. 281 9

We recently saw a 12-year-old black boy with known sickle cell disease who had been seen many times for abdominal pain thought to be secondary to a vasoocclusive crisis. The patient eventually was admitted, after a seizure and the onset of obtundation. The etiology of his acute encephalopathy remained unclear until bone films of his knees fortuitously revealed "lead lines." The patient was treated and did well subsequently. This case emphasizes the importance of considering other diagnoses when a sickle cell patient presents with a crisis.
 ...
PMID:Lead toxicity masquerading as sickle cell crisis. 308 61


1 2 3 4 5 6 7 8 Next >>