Droxidopa for Hypotension of Different Etiologies: Two Case Reports.

Orthostatic hypotension is defined as a decrease in systolic blood pressure of at least 20 mmHg or a decrease in diastolic blood pressure of at least 10 mmHg (or both), within three minutes of moving from a supine to an upright or standing position. Droxidopa is a synthetic amino acid analog that is directly metabolized to norepinephrine by dopa-decarboxylase, subsequently providing alpha and beta-agonist effects to increase blood pressure. It is indicated in the treatment of neurogenic orthostatic hypotension caused by primary autonomic failure that is associated with Parkinson disease, multi-system atrophy, pure autonomic failure, dopamine beta-hydroxylase deficiency, and/or non-diabetic autonomic neuropathy.

Possible hepatotoxicity associated with intravenous acetaminophen in a 36-year-old female patient.

We present a case of a 36-year-old female who came into the emergency department with right-side abdominal pain. She went to the operating room for a diagnostic laparoscopy and appendectomy. She received intravenous (IV) acetaminophen every six hours both preoperatively and postoperatively for pain control.

Role of alvimopan (entereg) in gastrointestinal recovery and hospital length of stay after bowel resection.

Purpose: Postoperative ileus (POI) can delay gastrointestinal (GI) recovery after bowel resection. Alvimopan (Entereg), a peripherally acting mu-opioid receptor antagonist, is thought to favorably reduce various outcome measures such as the length of stay (LOS) and time from surgery to hospital discharge following partial-bowel, large-bowel, or small-bowel resection surgery with primary anastomosis. We undertook a study to compare these outcome measures in alvimopan-treated patients undergoing laparoscopic or open-bowel resection against a control group.

Thyroid storm after pediatric levothyroxine ingestion.

A 2-year-old girl was found with an empty bottle of levothyroxine and blue coloring around her mouth. Forty tablets of 150-microg levothyroxine tablets were missing. Her 6-hour postingestion total thyroxine (T4) level was 68.

"Hang Up Your Pocketbook" -- an easy intervention for the granny syndrome: grandparents as a risk factor in unintentional pediatric exposures to pharmaceuticals.

Context: Although the circumstances are not well studied, grandparents' medications account for 10% to 20% of unintentional pediatric intoxications in the United States.

Objectives: To characterize circumstances leading to and outcomes from pediatric pharmaceutical exposures. To identify preventable risk factors associated with this pattern of injury, referred to as the "granny syndrome.

Acute renal dysfunction in acetaminophen poisoning.

Although acetaminophen (APAP)-associated liver injury is well recognized, there are few reports describing APAP nephrotoxicity, and most of them are single cases. It has also been suggested that N-acetylcysteine (NAC), used to treat the hepatotoxicity, may be harmful to the kidneys. To examine this contention and to determine whether renal involvement in APAP poisoning is at all common, we analyzed the incidence and outcome of acute renal dysfunction in patients hospitalized for APAP overdose reported to our regional poison center over a year.

The inkjet cleaner "Hurricane"--another GhB recipe.

Gamma hydroxybutyrate (GHB) is widey used as a sexual enhancement drug, a euphoriant, muscle building agent, a sleep aid, a weight loss agent, and as a date rapeagent. Precursor ingredients such as gammabutyrolactone (GBL) and GHB recipes are available, especially via the Internet. This is a report of an organic inkjet cleaner containing a GHB precursor 1,4-butanediol and butylenegycol.

Dying to be thin: a dinitrophenol related fatality.

2, 4-dinitrophenol (DNP) was originally used as an explosive and later introduced in the 1930's to stimulate metabolism and promote weight loss. It's also a component of pesticides still available globally. Concerns about hyperpyrexia lead to DNP being banned as a dietary aid in 1938.

A nationwide survey of poison control centers comparing 1999 to 1998 triage and management of asymptomatic children who ingested tricyclic antidepressant.

Triage of asymptomatic, unintentional pediatric (< 6y) tricyclic antidepressant (TCA) exposures has been based upon single cases or small studies involving large dose, symptomatic ingestions. This study evaluated patterns of triage for asymptomatic pediatric TCA exposures as practiced nationally by regional centers and compared them to 1998 patterns. It also evaluated the role of activated charcoal in the management of these exposures.

Selected tricyclic antidepressant ingestions involving children 6 years old or less.

Objective: According to the annual report of the American Association of Poison Control Centers, tricyclic antidepressant (TCA) ingestions accounted for 15,708 exposures in 1998, of which 70% (all age groups) were treated at health care facilities (HCFs), with an estimated 2,022 children less than 6 years of age exposed. The study objective was to evaluate the manifestations, referral patterns, HCF management, and medical outcomes in pediatric patients 6 years old or less with TCA ingestions reported to a regional poison control center.

Methods: All TCA (amitriptyline, clomipramine, desipramine, doxepin, imipramine, nortriptyline) ingestions from January 1, 1993, to December 31, 1997, involving patients aged 6 years or less managed by the poison control center were evaluated for dose, symptoms, treatments, disposition, and outcome.

A nationwide survey of the management of unintentional-low dose tricyclic antidepressant ingestions involving asymptomatic children: implications for the development of an evidence-based clinical guideline.

Background: The triage of unintentional tricyclic and cyclic antidepressant ingestions involving children <6 years seems based on single cases or small studies. Walsh, in describing 2 cases involving 15-20 mg/kg ingestions, recommended hospitalizing all children ingesting tricyclic and cyclic antidepressants.

Objective: To evaluate the patterns of triage for pediatric tricyclic and cyclic antidepressants practiced by regional poison control centers nationwide, and to determine the amount ingested (mg/kg) that resulted in referral to the emergency department, including the recommended duration of observation time for asymptomatic children.

Home observation for asymptomatic coin ingestion: acceptance and outcomes. The New York State Poison Control Center Coin Ingestion Study Group.

Objectives: To obtain preliminary estimates of the acceptance rate and the frequency of adverse outcomes, and to identify issues related to acceptance, associated with management of asymptomatic pediatric coin ingestion by home observation, in preparation for a large-scale prospective study.

Methods: Scripted telephone follow-up of callers who had reported asymptomatic pediatric coin ingestions to one of five poison control centers six to 36 months previously, which had been managed by home observation.

Results: Of the 67 callers enrolled, 41 (67%) reported contacting a physician regarding the coin ingestion, despite home observation instruction by poison control center personnel.