A treatise on the science and practice of midwifery . Dorsal Displacement of the Arms. Selected Obst. Works, vol. Med. Times and Gaz., 1861. 319 physis pubis and over the shoulder, it will generally be easy toliberate the arm. Fig. Dorsal Displacement of the Arms in Footling Presentations. (After Barnes.) Prolapse of the Umbilical Cord.—It occasionally happens that theumbilical cord falls down past the presenting part (Fig. 117), and isapt to be pressed between it and the walls of the pelvis. The con-sequence ts, that the foetal circulation is seriously interfered with,and the death of t


A treatise on the science and practice of midwifery . Dorsal Displacement of the Arms. Selected Obst. Works, vol. Med. Times and Gaz., 1861. 319 physis pubis and over the shoulder, it will generally be easy toliberate the arm. Fig. Dorsal Displacement of the Arms in Footling Presentations. (After Barnes.) Prolapse of the Umbilical Cord.—It occasionally happens that theumbilical cord falls down past the presenting part (Fig. 117), and isapt to be pressed between it and the walls of the pelvis. The con-sequence ts, that the foetal circulation is seriously interfered with,and the death of the child from asphyxia is a common result. Henceprolapse of the funis is a very serious complication of labor in so faras the child is concerned. Frequency.—Fortunately it is not a very frequent calculates that out of over 105,000 deliveries it was metwith--once in 240 cases, and Scanzoni once in 251. Its frequencyvaries much under different circumstances, and in different find from Churchills figures a remarkable difference in the pro-portional number of cases observed in France, England, and Germany,viz., 1 in 116J, 1 in 207J, and 1 in 156, respectively. Great as isthe proportion referred to G


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Keywords: ., bookcentury1800, bookdecade1870, bookidtre, booksubjectobstetrics