Abortive Headache Therapy in the Office With Intravenous Dihydroergotamine Plus Prochlorperazine

Over two years, 92 patients were treated in the office for 146 severe headache episodes. Headaches were aborted using four different intravenous regimens containing 0.5 or 1 mg. of dihydroergotamine and 3.5, 5, or 10 mg. of prochlorperazine. The speed and rate of response were directly proportional to the prochlorperazine dose used. High prochlorperazine doses (10 mg.) aborted the most headaches (95%) in the shortest time, but caused more sedation and akathesia. Low doses (3.5 mg.) aborted less headaches (89%) and responses were delayed; but, on the other hand, sedation was minimal and akathesia mild and uncommon. Dihydroergotamine given alone caused intolerable side effects; but, when it was given with prochlorperazine, efficacy was enhanced and side effects were greatly reduced. Aborting headaches in the office can be reliably achieved with minimal side effects by administering an intravenous mixture containing 1 mg. of dihydroergotamine and 3.5 mg. of prochlorperazine.     

ELISA versus routine tests in the diagnosis of patients with systemic and neurobrucellosis

Sera from patients in different stages of brucellosis as well as sera and cerebrospinal fluid (CSF) from patients with central nervous system (CNS) brucellosis and controls, were tested by ELISA for Brucella-specific IgG, IgM and IgA. The results were compared with culture findings, micro-agglutination (MA), slide agglutination with Rose Bengal (RB), and Brucella melitensis stained antigens (SA). In sera of patients with acute brucellosis (296), ELISA was positive for IgM (100%), IgG (97%) and IgA (98%), and comparable results were found in sera of patients with subacute brucellosis (44): IgG (100%), IgM (86%) and IgA (100%). However, in patients with chronic brucellosis (40), IgG and IgA were consistently positive (100%) while IgM was only positive in 33% of their sera. The MA and RB showed similar results, being more positive in patients with acute (98%) and subacute (84%) than in chronic (61%) brucellosis. The SA and culture showed significantly lower positive results. In the CSF of patients with CNS brucellosis (45), ELISA was positive in 100%, 20% and 85% for IgG, IgM and IgA, respectively, compared to 13% positive by culture, 25% by MA and 22% by RB. ELISA was negative in the CSF specimens from patients with brucellosis without CNS involvement (66), or meningitis other than Brucella (62), and no meningitis (144). Thus, ELISA with its IgG, IgM and IgA profiles is the test of choice in the diagnosis of patients with brucellosis, especially those with chronic or CNS infection.     

Solitary rectal ulcer syndrome in children and adolescents: a descriptive clinicopathologic study

Solitary rectal ulcer syndrome (SRUS) is an uncommon disorder of the rectum. While benign, it can cause concern for patients and affect quality of life. Reported studies on SRUS worldwide are scarce. The aim of this study is to describe the clinicopathologic characteristics of SRUS in a cohort of children based in Saudi Arabia. In this study, children with a confirmed diagnosis of SRUS at King Abdulaziz University Hospital (KAUH) were included, during the period November 2003 to November 2017. Data were collected from hospital medical records. The study comprised twenty-one patients: 17 males (81%) and 4 females (19%); the median age was 11.4 years (range, 5.43-17.9 years). The most common presenting symptoms were rectal bleeding in 21 patients (100%), passage of mucus in 16 (76.1%), abdominal pain in 14 (66.6%), constipation in 13 (61.9%), straining in 9 (42.9%), and rectal prolapse in 5 (23.8%). The most common finding at initial colonoscopy was a single ulcer in 7 patients (33.3%), multiple ulcers in 6 (28.5%), polypoid lesions in 5 (23.8%), and hyperemic mucosa in 3 (14.2%). All patients received medical treatment and 14 (81%) continued to manifest one or more of the symptoms following treatment, which required subsequent modification of the treatment course. None of the patients required surgery. In conclusion, the study found rectal bleeding to be the most common presentation, with a single ulcer being the most prevalent lesion in endoscopy. Treatment response was variable, but almost half of patients reported relief of symptoms following treatment.     

Long-term outcome of autoimmune hepatitis in children

BACKGROUND AND AIM: Autoimmune hepatitis (AIH) is a chronic disease of unknown etiology, which usually progresses to cirrhosis if not diagnosed and treated promptly. Data on long-term follow up in children with AIH are scant. The aim of this study is to assess the long-term outcome of autoimmune hepatitis in children with respect to clinical and laboratory features at presentation. METHODS: Data were extracted from the medical records of patients presenting over a 28-year period (1972-2000) to the Royal Children's Hospital, Melbourne, Australia. Additional information was obtained by interviewing patients, and their current physicians. Of the 30 patients (22 females, mean age 9 years) identified, 18 had type I, three had type II, four had autoimmune-polyendocrinopathy syndrome type 1, one had infantile giant-cell hepatitis associated with Coomb's-positive hemolytic anemia, and four were seronegative (antinuclear antibody (ANA), smooth muscle antibody (SMA) and liver-kidney microsomal antibody (LKM)). RESULTS: Clinical features at presentation included hepatomegaly (86%), jaundice (66%) and splenomegaly (50%). Initial investigations revealed a median serum bilirubin level of 55 micromol/L (range 6-425), median aspartate aminotransferase level of 678 IU (range 70-2548), and abnormal clotting in 33% of patients. Liver biopsies were performed on all patients at presentation and 11 showed cirrhosis (36%). The mean follow-up period was 10.0 +/- 7.8 years with 43% being followed for > 10 years. Only two patients died and one required transplantation. Fourteen (50%) patients continue to be on low dose prednisolone with azathioprine, two (7%) are on prednisolone alone, and six (21%) are on no therapy. When the cirrhotic and non-cirrhotic patients were compared, the albumin level at presentation was significantly lower in the cirrhotic group (P=0.01). Of the patients who were cirrhotic at presentation, six (54%) remain compensated with a mean follow-up period of 8 years. All 24 patients currently under follow up are engaged in age-appropriate activities including school, part- or full-time work. CONCLUSION: Autoimmune hepatitis has a favorable long-term outcome with a transplant-free survival rate of 90% over a mean period of 10.0 +/- 7.8 years (range: 0.5-23), and a normal or near-normal lifestyle irrespective of presenting clinical, laboratory or histological features.     

Metabolic bone disease in children and adolescent patients with ulcerative colitis

ObjectiveMetabolic bone disease concerns a broad spectrum of conditions related to reduced bone density. Metabolic bone disease has been linked to chronic inflammatory diseases, such as ulcerative colitis. This study examines the prevalence of metabolic bone disease in ulcerative colitis patients and explores possible clinical predictors.MethodThe authors performed a retrospective study involving children and adolescents with confirmed ulcerative colitis between January 2013 and December 2018. Bone density was evaluated through a dual-energy X-ray absorptiometry scan of the spine and total body. Osteoporosis was defined as a bone mineral density Z-score of <?2 and osteopenia as a Z-score of between ?1.0 and ?2.ResultsA total of 37 patients were included in this analysis, with a mean age of 13.4 ± 3.9 years and a mean duration of illness of 2.1 ± 2.4 years. Using lumbar spine Z-scores and total body Z-scores, osteoporosis and osteopenia were identified by dual-energy X-ray absorptiometry scan measurements in 11 patients (29.7%) and 15 patients (40.5%), and in ten patients (27%) and 13 patients (35%), respectively. Lumbar spine Z-scores were significantly positively associated with male gender (B = 2.02; p = 0.0001), and negatively associated with the presence of extraintestinal manifestations (B = ?1.51, p = 0.009) and the use of biologics (B = ?1.33, p = 0.004). However, total body Z-scores were positively associated with body mass index Z-scores (B = 0.26, p = 0.004) and duration of illness in years (B = 0.35, p = 0.003).ConclusionsMetabolic bone disease is very common in this cohort of Saudi Arabian children and adolescents with ulcerative colitis and its occurrence appears to increase in female patients who suffer from extraintestinal manifestations.     

Abortive Headache Therapy With Intramuscular Dihydroergotamine

During a six month period, intramuscular dihydroergotamine mesylate (1 mg.) was given to 43 patients (75 headache episodes) who presented to the office after oral medications failed to abort their headaches. Headaches were successfully aborted in 71%, with most responses occurring between 30-minutes and 4-hours after injection. Side effects were common (61%) but not serious; sedation developed in 25%, nausea in 24%, transient worsening of headaches in 15%, body aches in 11%, diarrhea in 5%, and in 13%, headaches that were successfully aborted relapsed within 24 hours. Intramuscular dihydroergotamine, although under-used, is cost effective, practical, and well suited for busy medical offices. Its appropriate use can reduce the need for narcotic analgesics and emergency room visits.     

Abortive Migraine Therapy With Oral Naproxen Sodium Plus Metoclopramide Plus Ergotamine Tartrate With Caffeine

The oral tablet combination, (550 mgs. of naproxen sodium plus 10 mgs. of metoclopramide plus 1 mg. of ergotamine tartrate plus 100 mgs. of caffeine), was retrospectively studied in 63 patients who used it to abort migraine headaches. On the average, 84% of the headaches were totally aborted; minor side effects occurred in 40% of the patients, and 87% of the patients considered the combination superior to all prior treatments.