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Bronchoscopy Clinic: Emerging options for managing foreign-body aspirationEndobronchial foreign bodies can be life-threatening, but once they are detected, they can usually be removed, leading to prompt resolution of symptoms. Chest radiography and CT scanning can be helpful in some cases, but bronchoscopy is necessary for definitive diagnosis and treatment.
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ISCHEMIA: Initial Revascularization Did Not Reduce Adverse CV Outcomes in SIHDAHA Scientific Sessions 2019: In SIHD patients with moderate-severe ischemia, initial revascularization + OMT compared to OMT alone did not reduce the risk for adverse CV outcomes
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What Are These Lesions?These circular, erythematous lesions of varying sizes on a 45-year-old woman’s dorsal right hand and extensor surface of the right forearm are
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Takotsubo Cardiomyopathy in a Man With a Gunshot WoundA 48-year-old African American man with no significant medical history sustained a gunshot wound to the face and shoulder.
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Disseminated Intravascular Coagulation as an Unusual Presentation of Acute Retroviral SyndromeMultiple atypical presentations of acute retroviral syndromehave been reported in the literature, but rarely has acute retroviralsyndrome been associated with disseminated intravascularcoagulation (DIC). We detail a case of a 19-year-old manadmitted to the hospital with initially unexplained severe DICthat on workup was found to be secondary to acute retroviralsyndrome. [Infect Med. 2008;25:24-28]
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Rhabdomyolysis Secondary to Urinary Tract Infection With E coliRhabdomyolysis is linked to infection in up to 31% of cases. However, only 19 cases of rhabdomyolysis related to E coli infection have been reported.
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HIV-Positive Woman With DyspneaA 48-year-old African Americanwoman with HIV infection who hadbeen hospitalized several days earlierfor presumed Pneumocystis cariniipneumonia (PCP) is readmittedbecause of worsening dyspnea and atemperature of 38.8oC (102oF).She also complains of painful swellingand erythema on her right arm.Her symptoms have worseneddespite treatment with trimethoprimsulfamethoxazole.
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Chronic Kidney Disease in Primary Care: Essential Basics ReviewPrimary care plays an essential role in identifying CKD, monitoring and slowing disease progression, and providing timely referral, when indicated, to nephrology.
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Histoplasmosis mimicking metastatic carcinomaThe differential diagnosis forendobronchial lesions includesbut is not limited toneoplastic causes, benign tumors,infections, and foreignobjects. We report a case of anunusual cause of endobronchiallesions.
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A covert cause of hypoxemia: Intravascular pulmonary lymphomaWe describe a patient with intravascularpulmonary lymphomawho presented withprogressive dyspnea and hypoxemiawith normal chest radiographicfindings. After anunrevealing noninvasive evaluation,a high-grade B-cellintravascular lymphoma wasdiagnosed by bronchoscopywith transbronchial biopsy.Treatment with a modifiedCHOP regimen resulted in resolutionof the patient’s hypoxemiaand exercise limitation.Although intravascular pulmonarylymphoma rarely presentswith pulmonary symptoms,it should be consideredin the differential diagnosis ofpatients presenting with hypoxemiaand normal chest radiographicfindings.
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Man With Headache, Diplopia, Nausea, and VomitingA 68-year-old man presents to the emergency department with diplopia and headache of acute onset accompanied by nausea and vomiting.
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Papilledema in NeurosarcoidosisSix days ago, a 36-year-old man had noticed a dark spot in the field of vision of his left eye. Now the spot more closely resembled a line. He denied other changes in his vision and had not seen any floaters or flashing lights.
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Submacular HemorrhageOne morning, an 83-year-old woman woke up to find a gray-colored spot in the central vision of her right eye. The spot was constant, and she could not see through it. She had a history of dry age-related macular degeneration and cataract surgery in both eyes.
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Atypical Manifestation of BrucellosisA 49-year-old farmer was hospitalized because of a 3-week history of intermittent fever, fatigue, anorexia, generalized myalgias, and malodorous sweating. A nonpruritic, nonhemorrhagic, maculopapular rash recently had developed on his arms, legs, and trunk. The reddish lesions were less than 1 cm in diameter. There was no history of antibiotic or antipyretic drug therapy, and no abnormalities were found on physical examination.
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Woman With Headache, Diaphoresis, Abdominal SymptomsA 47-year-old woman complains ofepisodic headaches that began severalmonths earlier and are accompaniedby sweating, flushing, abdominal pain,and vomiting; these attacks have progressivelyworsened. She takes no medicationsand denies fever, chills, andnight sweats. The medical history isunrevealing.
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Sebaceous CystA painless swelling on the dorsum of the scalp had been present for many years in a 36-year-old man. An increase in the size of the lesion prompted the man to seek medical evaluation.
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Consultations & Comments: Monitoring Lentigo Maligna After ExcisionAre follow-up radiographs or laboratory studies needed when lentigo maligna has been completely excised and a biopsy has been performed?
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Clinical Observations on West Nile Virus InfectionsIn 2004, 391 cases of West Nile virus (WNV) infection werereported in Arizona. This represented an epidemic thatchallenged area clinicians. We treated 34 patients with WNVinfection and reviewed their medical records. They werehospitalized at 3 community hospitals during the epidemic.These patients represented 9% of all WNV infection casesreported in Arizona. Meningitis was diagnosed in 13 patients,encephalitis in 12, fever of unknown origin in 5, transversemyelitis in 3, and carditis in 1. Respiratory failure requiringmechanical ventilation developed in 6 patients. Five of thesickest patients were empirically treated with interferon alfa 2band ribavirin. The epidemic and associated clinical challengesprompted evaluation of the available diagnostic and treatmentstrategies to optimize care of very ill patients. The consensusamong clinicians was that they were poorly prepared todiagnose and treat WNV infection in hospitalized patients.All patients survived hospitalization, although 4 patientsdied after discharge because of factors attributable to WNVinfection. [Infect Med. 2008;25:430-434]
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Sexually Transmitted Diseases: Recognizing Telltale Skin Lesions Condyloma LatumTelltale skin lesions of syphilis, gonorrhea, human papillomavirus infection, and Haemophilus ducreyi infection.
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Complications of Body ArtPrimary care providers are seeingan increasing number ofpatients who have snakes orbarbwire coiling around theirarms or gold rings danglingfrom their eyebrows and navels. Tattooingand body piercing are particularlypopular among adolescents andyoung adults-many of whom may notbe aware of the possible medical complicationsof these ancient practices.
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Multiple MyelomaA 28-year-old woman reported that she was in good health before experiencing generalized weakness; exhaustion; and pain in her legs, shoulders, and back for the past 3 months. She also complained of shortness of breath with minimal activity, irregular menstrual periods, and occasional episodes of nose and gum bleeding.
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Toddler With Henoch-Schönlein PurpuraAn otherwise healthy 18-month-old boy presented with palpable purpura over the legs, arms, and buttocks; his face, neck, and trunk were spared. The patient was otherwise asymptomatic, alert, and playful. His mother reported that the child had a “stuffy nose and cough” 1 month earlier.
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Do High Levels of HDL Cholesterol Increase COPD Risk?Findings reported at the European Respiratory Society meeting point to "yes;" the effect size of decline in FEV1 may surprise you.
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Hand Injuries, Part 2:When you suspect blunt nerve trauma, referral to a hand surgeon is prudent-even without evidence of acute compartment syndrome. The same is true if you discover ischemia in any part of the hand after injury. Try to control hemorrhage with compression and elevation of the involved extremity. If this is unsuccessful, use a short-duration tourniquet. Do not attempt to clamp a bleeding vessel; the risk of causing serious nerve or tendon damage is too high. Avoid exploring wounds in the region distal to the midpalmar crease and proximal to the proximal interphalangeal flexor crease because of the high risk of damaging the flexor tendons and the annular ligaments in this region. Explore more proximal injuries cautiously to determine occult injury to the flexor tendon.
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How to Handle Chronic Cough in Kids:ABSTRACT: A cough is considered chronic when it persists for 3 or more weeks. Typically, chronic cough is a lingering manifestation of a viral upper respiratory tract infection; other, more serious causes-such as asthma, sinusitis, or gastro- esophageal reflux-must also be considered. Look to the history for diagnostic clues and order a chest film, which may point to pneumonia, hyperinflation, atelectasis, or cardiac or pulmonary abnormality. Diagnostic test methods will depend, in part, on the child's age; for example, the American Academy of Pediatrics recommends against imaging of the sinuses in children 6 years or younger. Pulmonary function tests can be useful in diagnosing asthma if the child is able to cooperate. Consider ordering a barium swallow for a very young child whose cough may be the result of a vascular anomaly. A pH probe study can help you determine whether cough is secondary to gastroesophageal reflux. Treatment is directed at the underlying cause.
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More patients may benefit from this new therapy Sublingual immunotherapy, part 2: Safety and practical considerations key words: Immunotherapy, Allergy, Allergic rhinitisabstract: In the treatment of certain allergies, sublingual immunotherapy (SLIT) may represent an attractive alternative to subcutaneous immunotherapy (SCIT) because of its lower risk of systemic reactions. The most common adverse reactions are local symptoms, such as oral "itchiness." GI complaints, rhinoconjunctivitis, urticaria, and asthma are uncommon reactions to this therapy, and no fatalities have been reported. In contrast to SCIT, accelerated induction schedules for SLIT do not appear to be associated with an increased risk of systemic reactions. SLIT may present an opportunity for broadening the use of immunotherapy by extending it to patients who are not candidates for SCIT because they dislike injections, find the frequent visits to the physician's office inconvenient, or are concerned with the safety of SCIT. The optimal effective dose and dosing schedule need to be established before a cost-benefit analysis can be performed. (J Respir Dis. 2007;28(6):237-243)
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TB and latent M tuberculosis infection in pregnancy: Facts versus fearsAbstract: A number of factors can contribute to a delay in the diagnosis of tuberculosis in pregnant women, including the presence of nonspecific symptoms, such as fatigue and cough; extrapulmonary manifestations; and asymptomatic disease. The diagnostic evaluation is the same as for nonpregnant patients and includes tuberculin skin testing and, when indicated, chest radiography (with appropriate shielding) and acid-fast bacillus stain and culture. Antituberculous therapy during pregnancy is generally safe and effective, although streptomycin should not be used because of the risk of vestibular or auditory damage to the fetus. For patients with active tuberculosis, treatment should be initiated as soon as the diagnosis is established. The treatment of latent infection is somewhat more controversial. The timing of the initiation of therapy is based on the risk of progression to active disease. (J Respir Dis. 2006;27(8):338-347)
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Ups and Downs of Trampoline UseA 14-year-old girl came to the officewith severe hip pain, which occurredafter she attempted a cheerleadingmaneuver on a trampoline. She reportedthat she was bouncing as highas she could and landed on the trampolinewith her left knee flexed andher right hip extended. On impact,she felt a “pop” that was immediatelyfollowed by right hip pain.
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Images in HIV/AIDS: HIV-Associated Lymphogranuloma Venereum ProctitisImages in HIV/AIDS: HIV-Associated Lymphogranuloma Venereum Proctitis
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Hypertension in African Americans:Uncontrolled hypertension is a major health problem among African Americans. Obesity, high sodium and low potassium intake, and inadequate physical activity have been identified as barriers to cardiovascular health in many African Americans. Thus, it is important to educate and counsel patients about lifestyle modifications, such as a low-sodium, DASH (Dietary Approaches to Stop Hypertension)-type diet; regular aerobic exercise; moderation of alcohol consumption; and smoking cessation. All classes of antihypertensive agents lower blood pressure in African Americans, although some may be less effective than others when used as monotherapy. Most patients require combination therapy. Both patient barriers (such as lack of access to health care and perceptions about health and the need for therapy) and physician barriers (such as poor communication styles) contribute to the low rates of hypertension control in African Americans. Patient-centered communication strategies can help overcome these barriers and can improve compliance and outcomes. Such strategies include the use of open-ended questions, active listening, patient education and counseling, and encouragement of patient participation in decision making.
