The career and orthopaedic injuries of Joshua L. Chamberlain. The hero of Little Roundtop.

Joshua L. Chamberlain, a professor of religion and oratory at Bowdoin College, Brunswick, Maine was commissioned Lieutenant Colonel of the 20th Maine Volunteer Regiment in August 1862. He commanded the 20th Maine Volunteer Regiment in the historic defense of Little Roundtop against overwhelming odds and circumstances during the pivotal battle of Gettysburg. In June 1864 while leading a charge at the battle of Petersburg, he sustained what was thought to be a mortal wound when he was struck by a minié ball that entered just below and anterior to his right greater trochanter, injuring vessels, the urinary bladder and urethra, and fracturing his pelvis. Surgery was done in the field hospital, and after 5 months of recuperation, Chamberlain returned to lead his troops in combat. After the war he was elected Governor of Maine for four terms and subsequently served as President of his alma mater, Bowdoin College, for 12 years. Despite the fact that he had chronic lower abdominal pain, wound drainage, and a persistent urethral fistula, he lived a very productive life for 50 years after he was wounded at Petersburg. Included in the current paper are commentaries on the state of the art of surgery during the Civil War.

The lion of the union: the pelvic wound of Joshua Lawrence Chamberlain.

PURPOSE: Major General Joshua Lawrence Chamberlain is a true American hero. His medical history and war wounds provide a rare snapshot of Civil War era medicine. In particular the most devastating injury was a rifle shot through the pelvis rupturing the bladder and urethra. We describe this injury and how it affected his life to provide insight into late 19th century urological care. MATERIALS AND METHODS: All available references, including biographies, letters, surgical reports, military documents and prior medical summaries, were reviewed regarding Chamberlain's urological history. RESULTS: While leading the Union charge to Petersburg, Virginia on June 18, 1864, Chamberlain was struck with a minié ball anteriorly below the right greater trochanter. The ball coursed obliquely upward disrupting the bladder and urethra, and embedded behind the left acetabulum. An unprecedented wound exploration in the field hospital was performed to extract the bullet and "reconnect severed urinary organs." Hope for recovery was nonexistent as urine was seen exiting the lower wound postoperatively. This genitourinary injury required 4 subsequent repairs during Chamberlain's lifetime and ultimately left him with a draining urethrocutaneous fistula at the penoscrotal junction. CONCLUSIONS: Survival from catastrophic Civil War wounds was rare, especially from "gut wounds" which had a mortality rate of greater than 90%. Chamberlain not only survived but thrived with his sense of duty carrying him back to the battlefield and beyond. He was plagued during his life with recurrent cystitis and epididymo-orchitis, which in an era without antibiotics was especially miserable. Urosepsis is listed as the cause of death on his death certificate and whether this was true is debatable. However, even if this wound did not cause his death, it surely contributed to it.

Osteomyelitis due to Mycobacterium haemophilum in a cardiac transplant patient: case report and analysis of interactions among clarithromycin, rifampin, and cyclosporine.

We describe a case of osteomyelitis due to Mycobacterium haemophilum in a cardiac transplant recipient and review the two other reported cases of M. haemophilum infection in cardiac transplant patients. Our patient had an excellent response to a prolonged course of therapy with clarithromycin and rifampin. We examine in detail the interactions between these two antibiotics and cyclosporine, including the apparently offsetting effects of clarithromycin/rifampin combination therapy on blood levels of cyclosporine.

Otitis media and mastoiditis due to Mycobacterium fortuitum: case report, review of four cases, and a cautionary note.

Mycobacterium fortuitum is a rarely reported cause of otitis media and mastoiditis. We report such a case recently seen at our institution and review the four previously published cases of this disease entity. Amikacin is recommended in the current medical literature as empirical treatment of disease due to M. fortuitum, but the isolate from our patient showed high-level resistance to amikacin, which is rare in clinical isolates of this species; this resistance was probably related to prior treatment with topical aminoglycosides. Our patient's infection responded to a 12-month course of therapy with clarithromycin and trimethoprim-sulfamethoxazole.

Randomized comparison of cefepime and ceftazidime for treatment of hospitalized patients with gram-negative bacteremia.

We conducted a randomized, prospective, open comparison to evaluate the efficacy and safety of cefepime and ceftazidime in the treatment of hospitalized patients with suspected gram-negative bacteremia. Twenty-eight patients with signs and symptoms of sepsis were prospectively randomized to receive cefepime (13 patients) or ceftazidime (15 patients). Cultures of blood obtained at entry into the study were positive for 24 (85.7%) of 28 patients. Eight patients had two or more positive pretreatment blood cultures, and the remaining 16 had one positive pretreatment blood culture. The most commonly isolated blood pathogen was Escherichia coli. Eleven of 13 patients treated with cefepime and 12 of 15 patients treated with ceftazidime were clinically cured. Adverse effects attributable to therapy with the study drugs were minimal in both groups of patients and included rash, headache, nausea, and diarrhea. Our results suggest that cefepime is an efficacious and well tolerated as is ceftazidime in the treatment of hospitalized patients with documented gram-negative bacteremia.

Fungemia due to Torulopsis glabrata.

Torulopsis glabrata is a yeast ordinarily considered nonpathogenic. Systemic infection with this yeast occurs in patients who are debilitated, immunosuppressed, diabetic, or receiving multiple antibiotics. We have presented a case of fungemia due to T glabrata in a previously healthy person. The predisposing condition resulting in debility and predisposition to fungemia was major vascular surgery. Treatment with amphotericin B eradicated the fungemia.

Homeless individuals and drug-resistant tuberculosis in south Texas.

Drug-resistant tuberculosis was found in 21 percent of homeless individuals in New York City between 1982 and 1987. To see if this relationship existed in south Texas, we evaluated all admissions to a Texas Health Department facility with culture-proven tuberculosis. Four hundred forty-three patients were admitted between September 1987 and October 1990. Twenty-six, (5.9 percent) of these patients were identified as homeless. Alcoholism, tobacco abuse, divorce, and unemployment were common demographic characteristics. Six male patients and one female patient (27 percent) had Mycobacterium tuberculosis resistant to one or more antituberculosis drugs. Five were Hispanic, one was white, and one was black. The six male patients had resistance to only one drug, either rifampin or ethambutol. The female patient had resistance to streptomycin, isoniazid, and rifampin. These findings illustrate that drug-resistant tuberculosis exists among homeless individuals in south Texas. As the number of homeless people increases, physicians need to recognize that pulmonary tuberculosis is a frequent infection in this population and that the causal mycobacteria may well be resistant to one or more antituberculosis agents.

Pulmonary tuberculosis in diabetics.

Pulmonary tuberculosis is found predominantly in the lung apices. In diabetics it has been suggested that tuberculosis tended to occur predominantly in the lower lobes. A retrospective chart review was performed of all patients with a diagnosis of diabetes and pulmonary tuberculosis admitted to a health care facility to determine the presenting chest roentgenographic location of tuberculosis. Multiple lobe involvement was the predominant chest roentgenographic finding in both diabetics and nondiabetics with pulmonary tuberculosis. Since tuberculosis and diabetes frequently coexist in the population at risk for tuberculosis, clinicians should suspect tuberculosis in the diabetic with an abnormality on chest roentgenogram. Aggressive diagnostic measures and specific chemotherapy should be given and monitored to treat pulmonary tuberculosis.

Bacteremia due to Pasteurella multocida.

Pasteurella multocida should be considered as a possible etiologic agent in any infection that is the result of an animal bite or scratch. Because of its opportunistic capability, it should be included among the possible pathogens in bacteremia, particularly in any patient with immunosuppression or liver cirrhosis, especially if there is a history of animal exposure.

Bubonic plague.

A 19-year-old man, recently returned from a 10-day military exercise in central California, had acute onset of shaking chills, headache, and bilateral inguinal adenopathy after having been bitten by insects on his lower extremities. He had exquisitely tender inguinal and femoral nodes bilaterally. Needle aspirate from an inguinal node grew Yersinia pestis. The patient was treated with streptomycin and chloramphenicol and did well.

Hemophagocytic syndrome: a cause of pancytopenia in human ehrlichiosis.

A 67-year-old white man with human ehrlichiosis infection complicated by pancytopenia, hemophagocytic syndrome, disseminated intravascular coagulopathy and septic shock is presented. The patient had been on a three-week camping trip to California, Colorado, Utah, and New Mexico. The diagnosis of human ehrlichiosis was confirmed by sixteen-fold rise in antibody titer to Ehrlichia canis, and supported by the characteristic cytoplasmic inclusions. Human ehrlichiosis should be considered in the differential diagnosis in patients with fever and cytopenia associated with hemophagocytosis. Pancytopenia associated with ehrlichiosis is transient; however, it may be severe, and appears to be associated with destruction of normal blood elements.

Cardiac dysfunction in patients seropositive for the human immunodeficiency virus.

To confirm the presence of cardiac dysfunction in a group of patients seropositive for the human immunodeficiency virus with either dyspnea on exertion or a reduced anaerobic threshold, 9 patients with no history of opportunistic infection underwent exercise right-sided heart catheterization. When compared with 13 control patients previously exercised in the same manner, the patients showed elevated exercise pulmonary capillary wedge pressure (14.6 +/- 3.3 mm of mercury versus 9.9 +/- 3.3 mm of mercury; P less than .005) and right atrial pressure (10.1 +/- 2.1 mm of mercury versus 4.7 +/- 3.2 mm of mercury; P less than .001) at a similar exercise oxygen consumption and cardiac index. Of the 9 patients, 8 had at least 1 catheterization value outside the 95% confidence limits for the control group and 4 patients had multiple abnormalities. Values for blood CD4 lymphocytes were 0.2 x 10(9) per liter or more for 7 of the 9. One patient underwent endomyocardial biopsy with findings consistent with a cardiomyopathy. We conclude that cardiac disease may occur at any immunologic stage of human immunodeficiency virus infection. These observations suggest an effect of this disease on the heart.

The lack of utility of the latex agglutination test for detection of Candida antigen in the diagnosis of systemic candidiasis.

The Ramco latex agglutination test in the diagnosis of systemic candidiasis was utilized for 11 serum samples from 10 patients with systemic candidiasis, 21 serum samples from patients colonized with Candida species, and 20 control serum samples from patients with stable medical problems and no evidence of Candida albicans infection. This study was double-blind and the results of the latex agglutination test did not influence the decision for antifungal therapy. Nine of 10 patients with systemic candidiasis had positive titers (greater than or equal to 1:4); however, these were determined only 1 to 5 days before culture positivity. Nine of 21 (43%) of colonized patients were falsely positive (greater than or equal to 1:4) and all of the control samples were negative. The Ramco latex agglutination test was unreliable and inconsistent in this small sample group to establish an early diagnosis of systemic candidiasis.

Exercise dysfunction in patients seropositive for the human immunodeficiency virus.

To confirm the presence of exercise dysfunction in patients seropositive for the human immunodeficiency virus (HIV), 32 such patients without AIDS were evaluated with cardiopulmonary exercise testing, pulmonary function testing, bronchoalveolar lavage, chest roentgenography, and gallium scanning. No evidence of pulmonary opportunistic infection was found. When compared to an otherwise similar group of HIV-seronegative controls, the patients exercised to a significantly lower workload (195 +/- 30 versus 227 +/- 31 W, p less than 0.001). The ventilatory anaerobic threshold (VAT) values were also significantly lower for the patients (49.2 +/- 13.0 versus 61.9 +/- 9.1% of maximum predicted VO2, p less than 0.001). Nine of the patients had VAT values less than the 95% confidence interval for the controls. This subgroup exercised to a significantly lower maximum VO2 (69.9 +/- 11.2 versus 95.9 +/- 17.5% of maximum predicted VO2, p less than 0.001) and workload (165 +/- 21 versus 227 +/- 31 W) when compared to the control group. These patients demonstrated a mild tachypnea throughout exercise relative to the controls and had a significant increase in the slope of the heart rate to VO2 relationship. These findings are most consistent with a limitation of oxygen delivery to exercising muscles, which may represent occult cardiac disease in this group.