A comparison of obstetric and nonobstetric anesthesia malpractice claims. 1991

H S Chadwick, and K Posner, and R A Caplan, and R J Ward, and F W Cheney
Department of Anesthesiology, University of Washington School of Medicine, Seattle 98195.

Malpractice claims filed against anesthesiologists for care involving obstetric (OB) anesthesia (n = 190) were taken from the American Society of Anesthesiologists' Closed Claims Database and compared to claims not involving OB cases (n = 1351). The most common complications in the OB claims were (percentage of all OB claims): maternal death (22%), newborn brain damage (20%), and headache (12%). In contrast, the most common complications in the nonobstetric (non-OB) group were (percentage of all non-OB claims): death (39%), nerve damage (16%), and brain damage (13%). The group of OB claims contained a proportionately greater number of minor injuries, such as headache, backache, pain during anesthesia, and emotional injury (32%) compared to the non-OB claims (4%). Complications due to aspiration and convulsions were more common among the OB cases. The standard of care was judged to have been met in 46% of OB and 39% of non-OB claims. This difference is not statistically significant. Claims involving general anesthesia were more frequently associated with severe injuries and resulted in higher payments than did claims involving regional anesthesia. Payments were made in a similar proportion of OB and non-OB claims (53 and 59%, respectively). For cases in which payments were made, the median payment for OB claims was significantly greater ($203,000) than for non-OB claims ($85,000; P less than or equal to 0.05).

UI MeSH Term Description Entries
D007351 Insurance, Liability Insurance against loss resulting from liability for injury or damage to the persons or property of others. No-Fault Insurance,Insurance, No-Fault,Liability Insurance,No Fault Insurance
D008318 Malpractice Failure of a professional person, a physician or lawyer, to render proper services through reprehensible ignorance or negligence or through criminal intent, especially when injury or loss follows. (Random House Unabridged Dictionary, 2d ed) Professional Negligence,Negligence,Negligence, Professional,Professional Negligences
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D011247 Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. Gestation,Pregnancies
D003625 Data Collection Systematic gathering of data for a particular purpose from various sources, including questionnaires, interviews, observation, existing records, and electronic devices. The process is usually preliminary to statistical analysis of the data. Data Collection Methods,Dual Data Collection,Collection Method, Data,Collection Methods, Data,Collection, Data,Collection, Dual Data,Data Collection Method,Method, Data Collection,Methods, Data Collection
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000761 Anesthesia Department, Hospital Hospital department responsible for the administration of functions and activities pertaining to the delivery of anesthetics. Hospital Anesthesia Department,Hospital Anesthesia-Resuscitation Department,Anesthesia Department,Anesthesia-Resuscitation Department, Hospital,Anesthesia Departments,Anesthesia Departments, Hospital,Anesthesia Resuscitation Department, Hospital,Anesthesia-Resuscitation Departments, Hospital,Department, Anesthesia,Department, Hospital Anesthesia,Department, Hospital Anesthesia-Resuscitation,Departments, Anesthesia,Departments, Hospital Anesthesia,Departments, Hospital Anesthesia-Resuscitation,Hospital Anesthesia Departments,Hospital Anesthesia Resuscitation Department,Hospital Anesthesia-Resuscitation Departments
D000765 Anesthesia, Conduction Injection of an anesthetic to inhibit nerve transmission in a specific part of the body. Anesthesia, Regional,Conduction Anesthesia,Regional Anesthesia

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